@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;450;500;600;700&display=swap');

:root {
  color-scheme: light;
  /* Light theme - refined minimal */
  --bg: #ffffff;
  --bg-secondary: #f8f8f8;
  --bg-tertiary: #f0f0f0;
  --bg-hover: #e8e8e8;
  --bg-nav-glass: rgba(255, 255, 255, 0.85);
  --bg-card: #ffffff;
  --chat-surface: #f7f7f8;
  --chat-input-surface: #ffffff;
  --chat-user-bubble: #ececf1;
  --chat-send: #3b82f6;
  --surface-1: rgba(255, 255, 255, 0.72);
  --surface-2: rgba(255, 255, 255, 0.88);
  --surface-3: rgba(248, 250, 252, 0.96);
  --surface-glow: rgba(255, 255, 255, 0.5);
  --surface-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
  --surface-shadow-soft: 0 10px 32px rgba(15, 23, 42, 0.06);
  --surface-border: rgba(15, 23, 42, 0.08);
  --ambient-1: rgba(99, 102, 241, 0.16);
  --ambient-2: rgba(14, 165, 233, 0.12);
  --ambient-3: rgba(244, 114, 182, 0.08);
  --grid-line: rgba(99, 102, 241, 0.045);
  --chat-page-bg: #eef2f8;
  --chat-header-bg: rgba(255, 255, 255, 0.78);
  --chat-header-border: rgba(148, 163, 184, 0.24);
  --chat-header-name: #16191f;
  --chat-header-meta: #667085;
  --chat-bot-bubble-bg: rgba(255, 255, 255, 0.82);
  --chat-bot-bubble-border: rgba(148, 163, 184, 0.22);
  --chat-bot-bubble-text: #1f2937;
  --chat-user-bubble-bg: #dee7fb;
  --chat-user-bubble-border: #c9d6f3;
  --chat-user-bubble-text: #22304a;
  --chat-input-bg: rgba(255, 255, 255, 0.88);
  --chat-input-border: rgba(148, 163, 184, 0.26);
  --chat-input-text: #1f2937;
  --chat-input-placeholder: #94a3b8;
  --chat-send-bg: #141823;
  --chat-send-hover: #0f131d;
  --chat-send-disabled-bg: #d6dde8;
  --chat-send-disabled-text: #7d899d;
  --chat-disclaimer-color: #667085;

  --text-primary: #111111;
  --text-secondary: #555555;
  --text-tertiary: #888888;

  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.12);

  --accent: #6366f1;
  --accent-hover: #4f46e5;
  --accent-light: #eef2ff;
  --accent-glow: rgba(99, 102, 241, 0.25);
  --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 0 0 1px var(--border);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

  --sidebar-width: 280px;
  --header-height: 68px;
  --chat-column-width: 900px;
  --chat-composer-width: 640px;

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --discover-card-width: 180px;
  --discover-card-height: calc(var(--discover-card-width) * 8 / 7);
  --discover-card-image-height: calc(var(--discover-card-height) * 0.55);
  --discover-card-info-height: calc(var(--discover-card-height) * 0.45);
  --discover-item-offset: 12px;
  --discover-search-offset: 18px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar - minimal */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

/* Layout */
.app-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
  position: relative;
  isolation: isolate;
}

.boot-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background:
    radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--accent) 18%, transparent 82%) 0%, transparent 26%),
    radial-gradient(circle at 84% 14%, color-mix(in srgb, var(--accent) 14%, transparent 86%) 0%, transparent 24%),
    color-mix(in srgb, var(--bg) 92%, black 8%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition:
    opacity 360ms cubic-bezier(0.2, 0.8, 0.2, 1),
    visibility 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.boot-overlay.is-hiding {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-overlay-progress {
  width: min(320px, calc(100vw - 96px));
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.14);
}

.boot-overlay-progress span {
  display: block;
  width: 36%;
  height: 100%;
  border-radius: inherit;
  background: var(--accent-gradient);
  box-shadow: 0 0 20px var(--accent-glow);
  animation: bootOverlayProgress 1.35s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
}

@keyframes bootOverlayProgress {
  0% {
    transform: translateX(-115%);
  }
  100% {
    transform: translateX(320%);
  }
}

.app-layout.search-overlay-active .sidebar {
  pointer-events: none;
}

.app-layout.docs-fullscreen .sidebar {
  display: none;
}

.app-layout.docs-fullscreen .main-content {
  width: 100%;
}

/* Sidebar - refined */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  box-shadow: 1px 0 16px rgba(0, 0, 0, 0.03);
  position: relative;
}

.sidebar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7, 10, 18, 0.48);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
  z-index: 1;
}

.app-layout.search-overlay-active .sidebar::after {
  opacity: 1;
}

.sidebar-header {
  padding: 20px 20px 16px;
}

.sidebar-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: opacity 150ms ease;
}

.brand:hover {
  opacity: 0.8;
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: var(--accent-gradient);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 12px var(--accent-glow);
  flex-shrink: 0;
}

.brand-text {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.theme-toggle {
  position: relative;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 12px;
  border: 1px solid var(--surface-border);
  background: var(--surface-1);
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.theme-toggle:hover {
  transform: translateY(-1px);
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.theme-toggle::after {
  content: '';
  position: absolute;
  right: 7px;
  bottom: 7px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: transparent;
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.theme-toggle[data-theme-source="system"]::after {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.14);
}

.sidebar-nav {
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 450;
  transition: all 150ms ease;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  position: relative;
}

.nav-item:hover {
  background: var(--accent-light);
  color: var(--text-primary);
}

.nav-item:hover svg {
  opacity: 1;
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--accent-gradient);
  border-radius: 0 3px 3px 0;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  opacity: 0.55;
  flex-shrink: 0;
  transition: opacity 150ms ease;
}

.nav-item.active svg {
  opacity: 1;
  color: var(--accent);
}

.create-btn {
  margin: 4px 12px 12px;
  padding: 10px 16px;
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 200ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: -0.01em;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.create-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
  filter: brightness(1.1);
}

.sidebar-section {
  padding: 16px;
  border-top: 1px solid var(--border);
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.sidebar-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: 12px;
  padding: 0 8px;
}

.sidebar-user-section {
  position: relative;
  padding: 14px 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.sidebar-user-section .btn {
  width: 100%;
}

.sidebar-user-section .profile-menu {
  top: auto;
  bottom: calc(100% + 8px);
  left: 16px;
  right: auto;
}

/* Chat list */
.chat-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
}

.chat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chat-item:hover {
  background: var(--bg-secondary);
}

.chat-item.active {
  background: var(--bg-tertiary);
}

.chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background: var(--bg-tertiary);
  flex-shrink: 0;
}

.chat-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
}

.chat-info {
  flex: 1;
  min-width: 0;
}

.chat-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-preview {
  font-size: 12px;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.chat-time {
  font-size: 11px;
  color: var(--text-tertiary);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Thread card extras */
.thread-time {
  font-size: 11px;
  color: var(--text-tertiary);
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: auto;
}

/* Main content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  background: var(--bg);
}

/* Search bar */
.search-bar-anchor {
  --search-open-width: min(620px, calc(100vw - var(--sidebar-width) - var(--discover-search-offset) - 72px));
  --search-side-panel-gap: 18px;
  --search-side-panel-width: 250px;
  flex: 1;
  max-width: 560px;
  margin-left: var(--discover-search-offset);
  position: relative;
  min-height: 52px;
  overflow: visible;
  z-index: 1;
}

.search-bar {
  width: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 74%, white 26%);
  box-shadow:
    0 8px 22px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    width 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    max-width 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: hidden;
}

.search-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background:
    radial-gradient(circle at 84% 14%, color-mix(in srgb, var(--accent) 26%, transparent 74%) 0%, transparent 28%),
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--accent) 14%, transparent 86%) 0%, transparent 24%);
  opacity: 0.4;
  transition: opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

.search-bar.active {
  z-index: 110;
}

.search-bar.closing {
  z-index: 110;
  pointer-events: none;
}

.search-bar:hover::before,
.search-bar:focus-within::before,
.search-bar.active::before {
  opacity: 0.82;
}

.search-bar:hover {
  transform: translateY(-5px) scale(1.012);
  border-color: color-mix(in srgb, var(--accent) 68%, white 32%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 58%, white 42%),
    0 0 0 4px color-mix(in srgb, var(--accent-glow) 82%, transparent 18%),
    0 16px 32px color-mix(in srgb, var(--accent-glow) 72%, transparent 28%),
    0 18px 34px rgba(15, 23, 42, 0.12),
    0 6px 16px rgba(15, 23, 42, 0.08);
  filter: saturate(1.05);
}

.discover-header .search-bar:focus-within,
.discover-header .search-bar.active,
.discover-header .search-bar.closing {
  width: var(--search-open-width);
  transform: translateY(-5px) scale(1.012);
  border-color: color-mix(in srgb, var(--accent) 68%, white 32%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 58%, white 42%),
    0 0 0 4px color-mix(in srgb, var(--accent-glow) 82%, transparent 18%),
    0 16px 32px color-mix(in srgb, var(--accent-glow) 72%, transparent 28%),
    0 18px 34px rgba(15, 23, 42, 0.12),
    0 6px 16px rgba(15, 23, 42, 0.08);
  filter: saturate(1.05);
  overflow: visible;
}

.discover-header .search-bar.active,
.discover-header .search-bar.closing {
  position: absolute;
  left: 0;
  top: 0;
}

.search-side-panel {
  position: absolute;
  top: -5px;
  left: calc(var(--search-open-width) + var(--search-side-panel-gap));
  width: var(--search-side-panel-width);
  border-radius: 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 68%, white 32%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 58%, white 42%),
    0 0 0 4px color-mix(in srgb, var(--accent-glow) 82%, transparent 18%),
    0 16px 32px color-mix(in srgb, var(--accent-glow) 72%, transparent 28%),
    0 18px 34px rgba(15, 23, 42, 0.12),
    0 6px 16px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.985);
  transition:
    opacity 220ms ease,
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 108;
}

.search-side-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 14%, color-mix(in srgb, var(--accent) 26%, transparent 74%) 0%, transparent 28%),
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--accent) 14%, transparent 86%) 0%, transparent 24%);
  opacity: 0.82;
  pointer-events: none;
}

.search-side-panel > * {
  position: relative;
  z-index: 1;
}

.search-bar.active + .search-side-panel:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  filter: saturate(1.05);
}

.search-side-section {
  padding: 10px 0 12px;
}

.search-side-panel .search-list {
  max-height: 392px;
  overflow-y: auto;
}

.search-bar.active .search-input {
  background: transparent;
  border-color: transparent;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: transparent;
  box-shadow: none;
  min-height: 52px;
}

.search-input {
  width: 100%;
  min-height: 48px;
  padding: 12px 54px 12px 44px;
  background: transparent;
  border: none;
  border-radius: 18px;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  outline: none;
  transition: background var(--transition-fast);
  box-shadow: none;
  position: relative;
  z-index: 1;
}

.search-input:hover {
  background: transparent;
  box-shadow: none;
}

.search-input:focus {
  background: transparent;
  box-shadow: none;
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 17px;
  transform: none;
  color: var(--text-tertiary);
  pointer-events: none;
  opacity: 0.9;
  z-index: 2;
}

.search-refresh-btn {
  position: absolute;
  top: 6px;
  right: 7px;
  z-index: 2;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  cursor: pointer;
}

/* Content area */
.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  position: relative;
  z-index: 1;
}

#discover-view,
#chats-view,
#profile-view,
#create-view,
#apis-view,
#docs-view,
#category-view {
  padding: 20px 24px 36px;
  gap: 20px;
}

/* When the chat view is active, content-area needs to be a flex/height container */
body.chat-active .content-area {
  overflow-y: hidden;
  display: flex;
  flex-direction: column;
}

/* Section headers */
.section-header {
  margin-bottom: 24px;
}

.section-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Character grid - horizontal list style */
.character-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.character-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg);
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.character-card:hover {
  background: var(--bg);
  border-color: var(--border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);
  transform: translateY(-3px);
}

.character-image {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--bg-tertiary);
  flex-shrink: 0;
}

.character-image-placeholder {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-hover));
  display: grid;
  place-items: center;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.character-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.character-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.character-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.character-name-row .character-name {
  flex: 1;
  min-width: 0;
}

.thread-delete-btn {
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-tertiary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  padding: 2px 8px;
  cursor: pointer;
}

.thread-delete-btn:hover {
  color: #b91c1c;
  border-color: rgba(185, 28, 28, 0.35);
}

.character-visibility-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.character-creator {
  font-size: 13px;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.character-description {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.character-card-managed {
  align-items: flex-start;
}

.character-card-managed .character-info {
  gap: 6px;
}

.character-card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.character-action-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.character-action-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.character-action-danger:hover {
  color: #b91c1c;
  border-color: rgba(185, 28, 28, 0.3);
  background: rgba(185, 28, 28, 0.08);
}

/* Chat interface */
#chat-view {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
}

.chat-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: transparent;
  height: 100%;
  min-height: 0;
}

.chat-header {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  background: var(--bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  min-height: 68px;
}

.chat-persona-btn {
  margin-left: 8px;
  flex-shrink: 0;
}

.chat-persona-btn.active {
  background: var(--accent-light);
  color: var(--accent);
}

.chat-header-info {
  text-align: left;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "avatar name"
    "avatar meta";
  column-gap: 10px;
  row-gap: 0;
  align-items: center;
  width: min(100%, 980px);
  margin-inline: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.chat-header-avatar {
  grid-area: avatar;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-bottom: 0;
  background: var(--bg-secondary);
}

.chat-header-avatar-placeholder {
  grid-area: avatar;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 17px;
  font-weight: 600;
  margin: 0;
  background-size: cover;
  background-position: center;
}

.chat-header-name {
  grid-area: name;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.2;
  color: var(--chat-header-name);
}

.chat-header-meta {
  grid-area: meta;
  font-size: 13px;
  color: var(--chat-header-meta);
  margin-top: 1px;
}

/* Messages - refined bubbles */
.messages-container {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.messages-container>.message,
.messages-container>#streaming-message,
.messages-container>.empty-state {
  width: min(100%, var(--chat-column-width));
  margin-inline: auto;
}

.message {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 100%;
  animation: messageIn 0.2s ease;
}

@keyframes messageIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message.user {
  align-self: stretch;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 12px;
}

.message-avatar {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-top: 2px;
  flex-shrink: 0;
}

.message-avatar-placeholder {
  display: grid;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: #cfd1d8;
  color: #4c4f57;
  font-size: 13px;
  font-weight: 700;
  place-items: center;
  margin-top: 2px;
  flex-shrink: 0;
}

.message.user .message-avatar,
.message.user .message-avatar-placeholder {
  margin-top: auto;
  order: 2;
}

.message-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: min(100%, 760px);
}

.message.user .message-content {
  align-items: flex-end;
  width: fit-content;
  max-width: min(70%, 42ch);
  order: 1;
}

.message-author {
  display: block;
  font-size: 12px;
  color: var(--chat-header-meta);
  font-weight: 550;
  line-height: 1.2;
}

.message.user .message-author {
  display: block;
  text-align: right;
}

.message-bubble {
  padding: 0;
  border-radius: 0;
  font-size: 16px;
  line-height: 1.62;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-width: min(100%, 74ch);
  transition: color 150ms ease, background-color 150ms ease;
}

.message-bubble em {
  font-style: italic;
}

.message:not(.user) .message-bubble {
  background: transparent;
  color: var(--chat-bot-bubble-text);
  border: none;
  box-shadow: none;
}

.message.user .message-bubble {
  background: transparent;
  color: var(--chat-user-bubble-text);
  border: none;
  border-radius: 0;
  padding: 0;
  line-height: 1.62;
  width: auto;
  min-width: 0;
  max-width: min(100%, 74ch);
  word-break: normal;
  overflow-wrap: anywhere;
  box-shadow: none;
}


/* Input area - refined */
.input-container {
  padding: 8px 20px 16px;
  border-top: none;
  background: linear-gradient(180deg, transparent 0%, var(--bg) 28%);
}

.input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  width: min(100%, var(--chat-composer-width));
  margin: 0 auto;
  background: var(--chat-input-bg);
  border: 1px solid var(--chat-input-border);
  border-radius: 999px;
  padding: 6px 8px 6px 14px;
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.input-wrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

#chat-view .message-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--chat-input-text);
  font-size: 16px;
  line-height: 1.35;
  resize: none;
  max-height: 140px;
  min-height: 20px;
  outline: none;
  padding: 5px 4px;
}

#chat-view .message-input::placeholder {
  color: var(--chat-input-placeholder);
}

.send-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--chat-send-bg);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 150ms ease;
  flex-shrink: 0;
  box-shadow: none;
}

.send-btn:hover {
  background: var(--chat-send-hover);
}

.send-btn:active {
  transform: scale(0.96);
}

.send-btn:disabled {
  background: var(--chat-send-disabled-bg);
  color: var(--chat-send-disabled-text);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.chat-disclaimer {
  padding: 0 20px 10px;
  background: transparent;
}

.chat-disclaimer-toggle {
  width: min(100%, var(--chat-column-width));
  margin: 0 auto;
  border: none;
  background: transparent;
  color: #6f737d;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  font-size: 13px;
  line-height: 1.35;
  padding: 0;
  color: var(--chat-disclaimer-color);
}

.chat-disclaimer-toggle:hover {
  color: var(--text-primary);
}

.chat-disclaimer-toggle:focus-visible {
  outline: 2px solid rgba(145, 152, 166, 0.35);
  outline-offset: 2px;
  border-radius: 8px;
}

.chat-disclaimer-text {
  display: inline;
}

.chat-disclaimer-chevron {
  opacity: 0.9;
  transition: transform 180ms ease;
  flex-shrink: 0;
}

.chat-disclaimer-toggle[aria-expanded="true"] .chat-disclaimer-chevron {
  transform: rotate(180deg);
}

/* Empty state */
.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px;
  color: var(--text-secondary);
  gap: 0;
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  border-radius: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  font-size: 36px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.empty-state-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.empty-state-text {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 300px;
  line-height: 1.6;
}

/* Skeletons */
.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeletonLoading 1.5s infinite;
  border-radius: var(--radius-md);
  color: transparent !important;
}

.skeleton * {
  visibility: hidden;
}

@keyframes skeletonLoading {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 150ms ease;
  border: none;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-tertiary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn-danger {
  color: #b91c1c;
}

.btn-danger:hover {
  background: rgba(185, 28, 28, 0.08);
  color: #991b1b;
}

.btn-large {
  padding: 12px 24px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}

/* ============================================
   TYPING INDICATOR
   ============================================ */
.message-bubble.typing {
  background: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  padding: 14px 18px;
  width: fit-content;
  border: 1px solid var(--border);
}

.typing-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 14px;
}

.typing-indicator span {
  width: 5px;
  height: 5px;
  background-color: var(--text-tertiary);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(1) {
  animation-delay: -0.32s;
}

.typing-indicator span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes typingBounce {

  0%,
  80%,
  100% {
    transform: scale(0);
    opacity: 0.5;
  }

  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ============================================
   LANDING PAGE — Premium Light Design
   ============================================ */

.landing-page {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text-primary);
  overflow-x: hidden;
}

/* Hero wrapper covers full light background */
.landing-hero-wrapper {
  background: var(--bg);
  position: relative;
  overflow: hidden;
  z-index: 1;
  padding-bottom: 80px;
}

/* Ambient orbs */
.landing-hero-wrapper::before,
.landing-hero-wrapper::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(120px);
  animation: orbFloat 12s ease-in-out infinite alternate;
}

.landing-hero-wrapper::before {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(120, 80, 255, 0.1) 0%, transparent 70%);
  top: -200px;
  left: -150px;
}

.landing-hero-wrapper::after {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 160, 255, 0.08) 0%, transparent 70%);
  bottom: -100px;
  right: -200px;
  animation-delay: -6s;
}

@keyframes orbFloat {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(40px, 60px) scale(1.08);
  }
}

/* ---- NAV ---- */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 68px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
}

.landing-page .brand {
  color: var(--text-primary);
}

.landing-page .brand-icon {
  background: linear-gradient(135deg, #7c5cfc 0%, #4ea8de 100%);
  color: #fff;
  box-shadow: 0 2px 10px rgba(124, 92, 252, 0.3);
}

.landing-page .brand-text {
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.landing-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  transition: all 180ms ease;
}

.landing-nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.landing-nav-link.nav-cta {
  background: var(--text-primary);
  color: var(--bg);
  font-weight: 600;
  margin-left: 8px;
  padding: 7px 20px;
}

.landing-nav-link.nav-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ---- HERO ---- */

.landing-hero {
  padding: 160px 48px 100px;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
}

.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(124, 92, 252, 0.08);
  border: 1px solid rgba(124, 92, 252, 0.2);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: #7c5cfc;
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.landing-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7c5cfc;
  box-shadow: 0 0 6px rgba(124, 92, 252, 0.4);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.85);
  }
}

.landing-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.landing-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.65;
  font-weight: 400;
}

.landing-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-bottom: 72px;
}

.landing-page .btn-primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 14px 32px;
  font-size: 15px;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
  border: none;
  transition: all 200ms ease;
}

.landing-page .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.45);
}

.landing-page .btn-secondary {
  background: var(--bg);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: all 200ms ease;
}

.landing-page .btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* ---- PREVIEW CARD ---- */
.landing-preview {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  max-width: 860px;
  margin: 0 auto;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.04),
    0 24px 60px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.landing-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124, 92, 252, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

.landing-preview-header {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
}

.landing-preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.landing-preview-dot:nth-child(1) {
  background: #ff5f56;
}

.landing-preview-dot:nth-child(2) {
  background: #ffbd2e;
}

.landing-preview-dot:nth-child(3) {
  background: #27c93f;
}

/* Character cards inside preview – light style */
.landing-preview .character-card {
  background: var(--bg);
  border: 1px solid transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  color: var(--text-primary);
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.landing-preview .character-card:hover {
  background: var(--bg);
  border-color: var(--border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.landing-preview .character-name {
  color: var(--text-primary);
}

.landing-preview .character-creator {
  color: var(--text-tertiary);
}

.landing-preview .character-image-placeholder {
  background: linear-gradient(135deg, rgba(124, 92, 252, 0.1), rgba(78, 168, 222, 0.1));
  color: #7c5cfc;
  font-size: 22px;
  font-weight: 700;
  border: 1px solid rgba(124, 92, 252, 0.1);
}

/* ---- FEATURES SECTION ---- */
.landing-features {
  padding: 100px 48px;
  max-width: 1140px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.landing-features .section-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.landing-features .section-subtitle {
  color: var(--text-secondary);
  font-size: 16px;
}

.section-header.text-center {
  text-align: center;
}

.landing-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg);
  border: 1px solid transparent;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), 0 1px 2px rgba(0, 0, 0, 0.02);
  border-radius: 20px;
  padding: 32px 24px;
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124, 92, 252, 0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 250ms ease;
}

.feature-card:hover {
  border-color: rgba(124, 92, 252, 0.15);
  transform: translateY(-6px);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.08),
    0 0 20px rgba(124, 92, 252, 0.05);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(124, 92, 252, 0.08);
  border: 1px solid rgba(124, 92, 252, 0.15);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  color: #7c5cfc;
}

.feature-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.feature-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ---- FOOTER ---- */
.landing-footer {
  padding: 40px 48px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 13px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.modal-text {
  color: var(--text-secondary);
}

/* Profile Menu Dropdown */
.profile-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: 100;
  padding: 8px;
}

.profile-menu-header {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.profile-menu-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-menu-email {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.profile-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 450;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.profile-menu-item:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* Profile View */
.profile-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.profile-avatar-large {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-size: 32px;
  font-weight: 600;
  flex-shrink: 0;
}

.profile-avatar-large img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.profile-info {
  flex: 1;
}

.profile-name {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.profile-tag {
  font-size: 15px;
  color: var(--text-tertiary);
}

.profile-section {
  margin-bottom: 32px;
}

.profile-section .section-header {
  font-size: 14px;
  margin-bottom: 24px;
}

.profile-persona-create {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.profile-persona-description {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text-primary);
  padding: 10px 12px;
  resize: vertical;
  min-height: 70px;
}

.profile-personas-list {
  display: grid;
  gap: 10px;
}

.profile-persona-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  padding: 10px 12px;
}

.profile-persona-avatar,
.profile-persona-avatar-placeholder {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.profile-persona-avatar {
  object-fit: cover;
}

.profile-persona-avatar-placeholder {
  display: grid;
  place-items: center;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.profile-persona-body {
  min-width: 0;
  flex: 1;
}

.profile-persona-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
}

.profile-persona-desc {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-persona-default {
  display: inline-block;
  margin-top: 5px;
  font-size: 11px;
  color: #0f766e;
  background: rgba(15, 118, 110, 0.14);
  border-radius: 999px;
  padding: 2px 8px;
}

.profile-persona-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.persona-action-btn {
  border: 1px solid var(--border-strong);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 8px;
  cursor: pointer;
}

.persona-action-btn:hover {
  background: var(--bg-tertiary);
}

.persona-action-btn.danger {
  color: #b91c1c;
  border-color: rgba(185, 28, 28, 0.35);
}

.persona-modal-content {
  max-width: 420px;
}

.persona-modal-list {
  margin: 14px 0 12px;
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
}

.persona-modal-item {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text-primary);
  padding: 10px 12px;
  cursor: pointer;
}

.persona-modal-item:hover {
  background: var(--bg-secondary);
}

.persona-modal-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-glow) inset;
}

.persona-modal-label {
  font-size: 13px;
  font-weight: 600;
}

.persona-modal-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* API + Docs Views */
#apis-view,
#docs-view {
  padding: 0;
}

.docs-hero {
  padding: 24px 24px 20px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--border);
}

.docs-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.docs-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: calc(100vh - 220px);
  max-width: 1200px;
  margin: 0 auto;
}

.docs-sidebar {
  padding: 32px 24px 32px 0;
  position: sticky;
  top: 0;
  align-self: start;
  max-height: calc(100vh - 68px);
  overflow: auto;
}

.docs-sidebar-search {
  margin-bottom: 14px;
}

.docs-sidebar-search .search-input {
  padding: 9px 12px;
  border-radius: var(--radius-md);
  background: var(--bg);
}

.docs-sidebar-group+.docs-sidebar-group {
  margin-top: 14px;
}

.docs-sidebar-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 0 12px 10px;
}

.docs-nav-link {
  display: block;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.docs-nav-link:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.docs-nav-link.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 600;
  border-left-color: var(--text-primary);
}

.docs-main {
  padding: 0 28px 48px;
}

.docs-top-tabs {
  position: sticky;
  top: 0;
  z-index: 12;
  background: var(--bg);
  display: flex;
  gap: 24px;
  padding: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  overflow-x: auto;
  scrollbar-width: none;
}

.docs-top-tabs::-webkit-scrollbar {
  display: none;
}

.docs-top-tab {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  padding: 16px 0;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.docs-top-tab:hover {
  color: var(--text-primary);
}

.docs-top-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.docs-section {
  padding: 40px 0;
  scroll-margin-top: 72px;
  border-bottom: 1px solid var(--border);
}

.docs-section:last-child {
  border-bottom: none;
}

.docs-section h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.docs-section h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--text-primary);
}

.docs-section p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.docs-note-box {
  background: var(--bg-secondary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  border-left: 3px solid var(--text-primary);
  padding: 16px 20px;
  margin: 24px 0;
}

.api-help-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.api-steps {
  margin: 0;
  padding-left: 20px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.api-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
}

.api-panel-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.api-panel-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.api-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.api-row .search-input {
  max-width: 320px;
}

.api-form-grid .search-input,
.api-form-grid .message-input,
.api-row .search-input {
  padding: 10px 12px;
  border-radius: var(--radius-md);
}

.api-form-grid select.search-input {
  padding-right: 34px;
}

.api-created-key-wrap {
  margin-top: 12px;
}

.api-muted {
  color: var(--text-tertiary);
  font-size: 12px;
  margin-bottom: 6px;
}

.api-created-key-value {
  width: 100%;
  min-height: 64px;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.api-keys-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.api-endpoint-block+.api-endpoint-block {
  margin-top: 8px;
}

.api-endpoint-method {
  font-size: 12px;
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  display: inline-block;
  padding: 4px 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.api-endpoint-code {
  margin: 0 0 24px;
  white-space: pre-wrap;
  word-break: break-word;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #0a0a0a;
  color: #e6e6e6;
  font-size: 13px;
  line-height: 1.6;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.api-rules {
  margin: 8px 0 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.api-form-grid {
  display: grid;
  gap: 8px;
}

.api-inline-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.api-select-sm {
  max-width: 180px;
}

.api-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 13px;
}

.api-result {
  margin-top: 16px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 300px;
  overflow: auto;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #0a0a0a;
  color: #10b981;
  /* Default success green, like a native terminal */
  font-size: 13px;
  line-height: 1.6;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.docs-note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-tertiary);
}

.docs-info-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.docs-info-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px;
  background: var(--bg-secondary);
}

.docs-info-label {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

.docs-info-item code {
  font-size: 12px;
  word-break: break-word;
}

.docs-pricing-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.docs-pricing-tier {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--bg-secondary);
}

.docs-pricing-value {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.docs-list,
.docs-list-numbered {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.docs-endpoint {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  background: var(--bg-secondary);
}

.docs-endpoint+.docs-endpoint {
  margin-top: 8px;
}

.docs-endpoint-method {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.docs-endpoint code {
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
  word-break: break-word;
}

.docs-code {
  margin: 8px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
}

/* Discover Page - Horizontal Scrolling Rows */
.discover-view {
  padding: 0;
  position: relative;
  isolation: isolate;
}

#discover-view {
  padding-inline: 0;
}

#discover-view::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7, 10, 18, 0.48);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
  z-index: 10;
}

#discover-view.search-overlay-active::before {
  opacity: 1;
}

#discover-view.search-overlay-active .promo-banner-row,
#discover-view.search-overlay-active .discover-row,
#discover-view.search-overlay-active .header-actions,
#discover-view.search-overlay-active .discover-header > :not(.search-bar-anchor) {
  pointer-events: none;
}

#discover-view.search-overlay-active .discover-header {
  z-index: 40;
}

#discover-view.search-overlay-active .search-bar-anchor,
#discover-view.search-overlay-active .search-bar-anchor * {
  pointer-events: auto;
}

#discover-view.search-overlay-active .search-bar-anchor {
  z-index: 60;
}

.discover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0 18px;
  margin-bottom: 0;
  border: none;
  border-bottom: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 56px;
  overflow: visible;
  isolation: isolate;
}

.discover-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7, 10, 18, 0.48);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
  z-index: 15;
}

#discover-view.search-overlay-active .discover-header::after {
  opacity: 1;
}

.discover-header .header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Search Dropdown */
.search-bar {
  position: relative;
}

.search-dropdown {
  position: static;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border: none;
  border-top: 1px solid transparent;
  border-radius: 0 0 20px 20px;
  box-shadow: none;
  z-index: 100;
  max-height: 0;
  overflow-y: auto;
  padding: 0;
  margin-top: 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scaleY(0.96);
  transform-origin: top center;
  transition:
    max-height 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 220ms ease,
    border-color 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    padding 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.search-dropdown::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 14%, color-mix(in srgb, var(--accent) 26%, transparent 74%) 0%, transparent 28%),
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--accent) 14%, transparent 86%) 0%, transparent 24%);
  opacity: 0.4;
  pointer-events: none;
}

.search-dropdown > * {
  position: relative;
  z-index: 1;
}

.search-dropdown.hidden {
  display: block;
}

.search-bar.active .search-dropdown {
  border-top-color: color-mix(in srgb, var(--accent) 14%, var(--border) 86%);
  max-height: 440px;
  padding: 10px 0 12px;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scaleY(1);
}

.search-section {
  padding: 6px 0;
}

.search-section+.search-section {
  border-top: 1px solid var(--border);
}

.search-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px 10px;
  color: var(--text-tertiary);
}

.search-section-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-clear-btn {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.search-clear-btn:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.search-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 10px;
}

.search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.search-item:hover {
  background: var(--bg-secondary);
}

.search-item-icon {
  width: 20px;
  height: 20px;
  color: var(--text-tertiary);
  display: grid;
  place-items: center;
}

.search-item-icon svg {
  width: 16px;
  height: 16px;
}

.search-item-image {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--bg-tertiary);
}

.search-item-image-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--bg-tertiary);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.search-item-content {
  flex: 1;
  min-width: 0;
}

.search-item-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-item-subtitle {
  margin-top: 2px;
  font-size: 13px;
  color: var(--text-tertiary);
}

.search-item-arrow {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.search-item:hover .search-item-arrow {
  opacity: 1;
}

.discover-row {
  margin-bottom: 0;
  padding: 6px 0 0;
  border-radius: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.discover-row:last-child {
  margin-bottom: 0;
}

.discover-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.discover-row-more {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  border: none;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  transition: all 200ms ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  letter-spacing: 0.01em;
}

.discover-row-more::after {
  content: '→';
  font-size: 13px;
  transition: transform 200ms ease;
}

.discover-row-more:hover {
  color: #fff;
  background: var(--accent-gradient);
  box-shadow: 0 2px 10px var(--accent-glow);
}

.discover-row-more:hover::after {
  transform: translateX(2px);
}

/* Promo Banner Row */
.promo-banner-row {
  padding: 4px 0 0;
  margin-bottom: 0;
  border-radius: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.promo-banner-scroll {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  overflow-y: visible;
  padding: 8px 0 20px var(--discover-item-offset);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--discover-item-offset);
}

.promo-banner-scroll::-webkit-scrollbar {
  display: none;
}

.promo-banner {
  flex: 0 0 auto;
  width: calc(100% - var(--discover-item-offset) - 18px);
  min-height: 376px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--banner-from, #1a1a1f), var(--banner-to, #0e0e12));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 30px;
  gap: 28px;
  cursor: default;
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  isolation: isolate;
}

.promo-banner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 21px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(139, 92, 246, 0.3), rgba(236, 72, 153, 0.3), rgba(99, 102, 241, 0.5));
  background-size: 300% 300%;
  animation: bannerBorderGlow 4s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 400ms ease;
}

@keyframes bannerBorderGlow {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.promo-banner:hover {
  transform: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.08);
}

.promo-banner:hover::before {
  opacity: 0;
}

.promo-banner-content {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
  max-width: min(520px, 48%);
}

.promo-banner-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.promo-banner-eyebrow {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(165, 180, 252, 0.9);
  margin-bottom: 8px;
  padding: 3px 10px;
  background: rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-full);
  border: 1px solid rgba(99, 102, 241, 0.15);
}

.promo-banner-cta {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.promo-banner-cta:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.promo-banner-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  line-height: 1.3;
}

.promo-banner-subtitle {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.4;
  margin: 0;
  max-width: 560px;
}

.promo-banner-visual {
  width: min(420px, 42%);
  min-height: 100%;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.promo-banner-visual::before {
  content: '';
  position: absolute;
  inset: 8% 6% 8% auto;
  width: 82%;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.22) 0%, transparent 34%),
    radial-gradient(circle at bottom left, rgba(56, 189, 248, 0.16) 0%, transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  filter: blur(0.2px);
  pointer-events: none;
}

.promo-banner-visual-character::after,
.promo-banner-visual-thread::after,
.promo-banner-visual-api::after {
  content: '';
  position: absolute;
  inset: auto auto 8% 6%;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 72%);
  pointer-events: none;
}

.promo-visual-card,
.promo-thread-window,
.promo-code-window {
  position: relative;
  width: min(360px, 100%);
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(9, 13, 24, 0.72);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(18px) saturate(145%);
}

.promo-visual-card {
  aspect-ratio: 0.86;
}

.promo-visual-card-image {
  height: 58%;
  background:
    radial-gradient(circle at 78% 18%, rgba(99, 102, 241, 0.22) 0%, transparent 22%),
    linear-gradient(145deg, rgba(85, 95, 160, 0.72), rgba(27, 34, 54, 0.94)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='640' height='420' viewBox='0 0 640 420'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop stop-color='%2399a3ff' stop-opacity='.55'/%3E%3Cstop offset='1' stop-color='%23121a2d' stop-opacity='.0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='640' height='420' fill='%23222b45'/%3E%3Ccircle cx='450' cy='112' r='88' fill='url(%23g)'/%3E%3Cpath d='M185 356c18-78 64-120 135-120 71 0 119 42 140 120' fill='%23131a2d' fill-opacity='.85'/%3E%3Ccircle cx='330' cy='166' r='72' fill='%23cfd6ff' fill-opacity='.9'/%3E%3Cpath d='M270 136c16-34 46-56 87-56 35 0 64 18 81 49-30-15-58-22-84-22-28 0-56 9-84 29Z' fill='%23242f50'/%3E%3Cpath d='M282 185c16 14 31 20 48 20 18 0 34-7 48-21' stroke='%23232d4a' stroke-width='16' stroke-linecap='round' fill='none' opacity='.55'/%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.promo-visual-card-body {
  padding: 18px 18px 20px;
}

.promo-visual-line {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(240, 244, 255, 0.8), rgba(204, 214, 255, 0.28));
  margin-bottom: 10px;
}

.promo-visual-line-lg {
  width: 72%;
  height: 16px;
}

.promo-visual-line-md {
  width: 54%;
}

.promo-visual-tags {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.promo-visual-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.18);
  border: 1px solid rgba(129, 140, 248, 0.24);
  color: rgba(232, 236, 255, 0.9);
  font-size: 11px;
  font-weight: 600;
}

.promo-thread-window {
  min-height: 268px;
  padding: 26px 22px;
}

.promo-thread-bubble {
  border-radius: 22px;
  margin-bottom: 14px;
  backdrop-filter: blur(12px);
}

.promo-thread-bubble-primary {
  width: 78%;
  height: 58px;
  margin-left: auto;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.8), rgba(139, 92, 246, 0.58));
}

.promo-thread-bubble-secondary {
  width: 68%;
  height: 74px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.promo-thread-bubble-tertiary {
  width: 52%;
  height: 42px;
  margin-left: auto;
  background: rgba(255, 255, 255, 0.09);
}

.promo-thread-avatar {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(99, 102, 241, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.promo-code-window {
  min-height: 270px;
  padding: 18px 18px 20px;
}

.promo-code-header {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.promo-code-header span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
}

.promo-code-line {
  height: 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.promo-code-line-key {
  width: 62%;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.95), rgba(56, 189, 248, 0.2));
}

.promo-code-line-value {
  width: 84%;
  background: linear-gradient(90deg, rgba(165, 180, 252, 0.88), rgba(165, 180, 252, 0.24));
}

.promo-code-line-short {
  width: 48%;
  background: linear-gradient(90deg, rgba(244, 114, 182, 0.86), rgba(244, 114, 182, 0.18));
}

.promo-code-badge {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: rgba(220, 252, 231, 0.92);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
}

/* Category View */
.category-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.category-back-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.category-back-btn:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.category-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.category-grid {
  --discover-card-width: 196px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--discover-card-width), var(--discover-card-width)));
  justify-content: start;
  align-content: start;
  gap: 18px 16px;
  padding: 0;
}

.category-grid .character-card-horizontal {
  transition:
    width 360ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 360ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 220ms ease;
  will-change: transform, width;
}

.category-grid .character-card-horizontal.expandable-card.is-expanded {
  grid-column: span 2;
  width: calc(var(--discover-card-width) * 2 + 16px);
}

.category-loading,
.category-end {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  color: var(--text-tertiary);
  font-size: 14px;
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--text-secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.discover-row-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  padding-left: 24px;
}

.discover-row-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 14px 0 16px var(--discover-item-offset);
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--discover-item-offset);
}

.discover-row-scroll::-webkit-scrollbar {
  display: none;
}

.discover-row-scroll {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Horizontal Character Card (for Discover rows) */
.character-card-horizontal {
  flex: 0 0 auto;
  width: var(--discover-card-width);
  cursor: pointer;
  transition: all 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 6px;
  scroll-snap-align: start;
  overflow: visible;
}

.character-card-horizontal.expandable-card {
  --card-detail-width: 244px;
  --expanded-card-width: calc(var(--discover-card-width) + var(--card-detail-width));
}

.category-grid .character-card-horizontal.expandable-card {
  --card-detail-width: 212px;
}

.character-card-horizontal.expandable-card.is-expanded {
  width: var(--expanded-card-width);
  z-index: 16;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card) {
  animation: discoverCardFloat 5.8s ease-in-out infinite;
  animation-delay: var(--discover-card-delay, 0ms);
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n + 1) {
  --discover-card-delay: 0ms;
  --discover-card-drift: -1px;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n + 2) {
  --discover-card-delay: 140ms;
  --discover-card-drift: 1px;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n + 3) {
  --discover-card-delay: 280ms;
  --discover-card-drift: 0px;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n + 4) {
  --discover-card-delay: 420ms;
  --discover-card-drift: -1px;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n + 5) {
  --discover-card-delay: 560ms;
  --discover-card-drift: 1px;
}

.discover-row-scroll .character-card-horizontal:not(.mockup-card):nth-child(6n) {
  --discover-card-delay: 700ms;
  --discover-card-drift: 0px;
}

.character-card-horizontal .card-frame {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: var(--discover-card-height);
  background: var(--bg);
  border-radius: 19px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  transition:
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.character-card-horizontal:not(.mockup-card) .card-frame {
  flex-direction: row;
  align-items: stretch;
}

.character-card-horizontal .card-main {
  width: var(--discover-card-width);
  min-width: var(--discover-card-width);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 90%, white 10%) 0%, var(--bg) 100%);
  border-color: color-mix(in srgb, var(--border) 74%, white 26%);
  box-shadow:
    0 8px 22px rgba(15, 23, 42, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  position: relative;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 14%, color-mix(in srgb, var(--accent) 26%, transparent 74%) 0%, transparent 28%),
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--accent) 14%, transparent 86%) 0%, transparent 24%);
  opacity: 0.4;
  transition: opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
      transparent 18%,
      rgba(255, 255, 255, 0.1) 42%,
      transparent 62%);
  transform: translateX(-135%);
  animation: mockupSweep 4.4s ease-in-out infinite;
  animation-delay: calc(var(--discover-card-delay, 0ms) + 260ms);
  pointer-events: none;
  opacity: 0.82;
  transition: opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.character-card-horizontal:hover {
  animation-play-state: paused;
}

.character-card-horizontal:hover .card-frame {
  transform: translateY(-5px) scale(1.012);
  filter: saturate(1.03);
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:hover .card-frame {
  transform: translateY(-5px) scale(1.012);
  border-color: color-mix(in srgb, var(--accent) 68%, white 32%);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--accent) 64%, white 36%),
    0 0 0 6px color-mix(in srgb, var(--accent-glow) 84%, transparent 16%),
    0 18px 36px color-mix(in srgb, var(--accent-glow) 76%, transparent 24%),
    0 18px 34px rgba(15, 23, 42, 0.12),
    0 6px 16px rgba(15, 23, 42, 0.08),
    inset 0 0 0 1px color-mix(in srgb, var(--accent) 32%, white 68%);
  filter: saturate(1.05);
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:hover .card-frame::before {
  opacity: 0.82;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:hover .card-frame::after {
  opacity: 1;
}

.character-card-horizontal.expandable-card.is-expanded .card-frame {
  transform: translateY(-3px) scale(1.004);
  border-color: color-mix(in srgb, var(--accent) 58%, white 42%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 42%, white 58%),
    0 0 0 5px color-mix(in srgb, var(--accent-glow) 68%, transparent 32%),
    0 18px 42px color-mix(in srgb, var(--accent-glow) 48%, transparent 52%),
    0 16px 34px rgba(15, 23, 42, 0.12),
    inset 0 0 0 1px color-mix(in srgb, var(--accent) 18%, white 82%);
}

.character-card-horizontal .card-detail {
  flex: 0 0 0;
  min-width: 0;
  opacity: 0;
  padding: 16px 0 14px 0;
  border-left: 1px solid transparent;
  overflow: hidden;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
  transition:
    flex-basis 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 220ms ease,
    padding 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.character-card-horizontal.expandable-card.is-expanded .card-detail {
  flex-basis: var(--card-detail-width);
  opacity: 1;
  padding: 16px 16px 14px;
  border-left-color: color-mix(in srgb, var(--accent) 14%, var(--border) 86%);
  pointer-events: auto;
}

.card-detail-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 68%, var(--text-tertiary) 32%);
}

.card-detail-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 8;
  line-clamp: 8;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 0;
}

.category-grid .card-detail-text {
  -webkit-line-clamp: 7;
  line-clamp: 7;
}

.card-chat-button {
  margin-top: auto;
  align-self: flex-end;
  border: none;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 72%, white 28%));
  box-shadow:
    0 10px 18px color-mix(in srgb, var(--accent-glow) 52%, transparent 48%),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.card-chat-button:hover {
  transform: translateY(-1px);
  box-shadow:
    0 12px 22px color-mix(in srgb, var(--accent-glow) 64%, transparent 36%),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
  filter: saturate(1.05);
}

.card-chat-button:active {
  transform: translateY(0);
}

.character-card-horizontal .card-image-wrapper {
  width: 100%;
  height: var(--discover-card-image-height);
  border-radius: 0;
  overflow: hidden;
  background: var(--bg-tertiary);
  flex-shrink: 0;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-image-wrapper {
  position: relative;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 26%, transparent 64%, rgba(6, 10, 24, 0.12) 100%),
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.16) 0%, rgba(99, 102, 241, 0) 32%);
  pointer-events: none;
  transition: opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.character-card-horizontal .card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.character-card-horizontal .card-image-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  font-size: 32px;
  font-weight: 600;
  color: var(--text-secondary);
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-hover));
}

.character-card-horizontal .card-content {
  height: var(--discover-card-info-height);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: flex-start;
  transition:
    background 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    backdrop-filter 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-content {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(14px) saturate(135%);
}

.character-card-horizontal .card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.character-card-horizontal .card-creator {
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.2;
  min-height: 15px;
  transition: color 300ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.character-card-horizontal .card-creator-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-left: 8px;
  min-height: 15px;
}

.character-card-horizontal.expandable-card .card-creator {
  width: auto;
  min-width: 0;
  flex: 1 1 auto;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-creator {
  color: color-mix(in srgb, var(--text-tertiary) 88%, var(--text-secondary) 12%);
  letter-spacing: 0.01em;
}

.character-card-horizontal .card-stat {
  flex: 0 0 auto;
  font-size: 11px;
  color: color-mix(in srgb, var(--text-tertiary) 76%, var(--text-secondary) 24%);
  white-space: nowrap;
}

.character-card-horizontal .card-description {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 2px;
}

.character-card-horizontal.mockup-card {
  cursor: default;
  pointer-events: auto;
  animation: mockupFloat 5.2s ease-in-out infinite;
  animation-delay: var(--mockup-delay, 0ms);
}

.mockup-card .card-frame {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 92%, white 8%) 0%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}

.mockup-card .card-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
      transparent 20%,
      rgba(255, 255, 255, 0.12) 42%,
      transparent 62%);
  transform: translateX(-135%);
  animation: mockupSweep 3.4s ease-in-out infinite;
  animation-delay: calc(var(--mockup-delay, 0ms) + 240ms);
  pointer-events: none;
  opacity: 0.82;
  transition: opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mockup-image,
.mockup-line,
.mockup-creator {
  background-image: linear-gradient(90deg,
      var(--bg-secondary) 0px,
      var(--border) 48px,
      var(--bg-secondary) 96px);
  background-size: 200vw 100%;
  animation: shimmer 1.7s infinite linear;
  animation-delay: var(--mockup-delay, 0ms);
}

.mockup-image {
  width: 100%;
  height: 100%;
  background-color: var(--bg-secondary);
  position: relative;
}

.mockup-image::before,
.mockup-image::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  filter: blur(0.5px);
  opacity: 0.7;
}

.mockup-image::before {
  width: 72px;
  height: 72px;
  top: 18px;
  right: 18px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0) 72%);
  animation: mockupOrb 4.6s ease-in-out infinite;
  animation-delay: calc(var(--mockup-delay, 0ms) + 120ms);
}

.mockup-image::after {
  width: 112px;
  height: 112px;
  left: -18px;
  bottom: -26px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.16) 0%, rgba(14, 165, 233, 0) 74%);
  animation: mockupOrb 5.8s ease-in-out infinite reverse;
  animation-delay: calc(var(--mockup-delay, 0ms) + 360ms);
}

.mockup-line {
  border-radius: 7px;
  background-color: var(--bg-secondary);
  transform-origin: left center;
  animation-name: shimmer, mockupPulse;
  animation-duration: 1.7s, 2.8s;
  animation-timing-function: linear, ease-in-out;
  animation-iteration-count: infinite, infinite;
  animation-delay: var(--mockup-delay, 0ms), calc(var(--mockup-delay, 0ms) + 80ms);
}

.mockup-line-title {
  height: 14px;
  width: 72%;
}

.mockup-line-title-secondary {
  height: 14px;
  width: 58%;
}

.mockup-line-description {
  height: 10px;
  width: 82%;
  margin-top: 2px;
}

.mockup-meta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-tertiary);
  opacity: 0.72;
}

.mockup-meta-icon {
  font-size: 10px;
  line-height: 1;
  opacity: 0.8;
}

.mockup-creator {
  height: 10px;
  width: 34%;
  border-radius: 999px;
  margin-left: 8px;
  animation-name: shimmer, mockupPulse;
  animation-duration: 1.7s, 3.1s;
  animation-timing-function: linear, ease-in-out;
  animation-iteration-count: infinite, infinite;
  animation-delay: var(--mockup-delay, 0ms), calc(var(--mockup-delay, 0ms) + 140ms);
}

.mockup-creator-scene {
  width: 22%;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:hover .card-image-wrapper::after {
  opacity: 0.98;
}

:is(.discover-row-scroll, .category-grid) .character-card-horizontal:hover .card-creator {
  transform: translateY(-2px);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame {
  background: linear-gradient(180deg, rgba(30, 38, 56, 0.96) 0%, rgba(18, 24, 37, 0.98) 100%);
  border-color: rgba(120, 138, 176, 0.2);
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card):hover .card-frame {
  border-color: color-mix(in srgb, var(--accent) 72%, white 28%);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 52%, white 48%),
    0 0 0 4px color-mix(in srgb, var(--accent-glow) 88%, transparent 12%),
    0 14px 30px color-mix(in srgb, var(--accent-glow) 84%, transparent 16%),
    0 18px 34px rgba(0, 0, 0, 0.34),
    0 6px 16px rgba(0, 0, 0, 0.2),
    inset 0 0 0 1px color-mix(in srgb, var(--accent) 34%, white 66%),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 16%, rgba(76, 96, 188, 0.24) 0%, rgba(76, 96, 188, 0) 28%),
    radial-gradient(circle at 18% 22%, rgba(32, 123, 195, 0.16) 0%, rgba(32, 123, 195, 0) 26%);
  pointer-events: none;
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::after {
  background: linear-gradient(115deg,
      transparent 18%,
      rgba(255, 255, 255, 0.14) 42%,
      transparent 62%);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-image-wrapper::after {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 24%, transparent 60%, rgba(5, 8, 18, 0.36) 100%),
    radial-gradient(circle at top right, rgba(89, 107, 214, 0.3) 0%, rgba(89, 107, 214, 0) 34%),
    radial-gradient(circle at bottom left, rgba(30, 125, 200, 0.18) 0%, rgba(30, 125, 200, 0) 32%);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-content {
  background: linear-gradient(180deg, rgba(9, 13, 24, 0.92) 0%, rgba(5, 8, 16, 0.98) 100%);
  backdrop-filter: blur(16px) saturate(145%);
}

:root[data-theme="dark"] .character-card-horizontal .card-detail {
  background:
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.16) 0%, transparent 34%),
    linear-gradient(180deg, rgba(17, 24, 39, 0.94) 0%, rgba(10, 14, 24, 0.98) 100%);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-title {
  color: #f5f7ff;
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-description {
  color: rgba(202, 212, 236, 0.74);
}

:root[data-theme="dark"] :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-creator {
  color: rgba(156, 171, 205, 0.78);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame {
    background: linear-gradient(180deg, rgba(30, 38, 56, 0.96) 0%, rgba(18, 24, 37, 0.98) 100%);
    border-color: rgba(120, 138, 176, 0.2);
    box-shadow:
      0 14px 34px rgba(0, 0, 0, 0.3),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card):hover .card-frame {
    border-color: color-mix(in srgb, var(--accent) 72%, white 28%);
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--accent) 52%, white 48%),
      0 0 0 4px color-mix(in srgb, var(--accent-glow) 88%, transparent 12%),
      0 14px 30px color-mix(in srgb, var(--accent-glow) 84%, transparent 16%),
      0 18px 34px rgba(0, 0, 0, 0.34),
      0 6px 16px rgba(0, 0, 0, 0.2),
      inset 0 0 0 1px color-mix(in srgb, var(--accent) 34%, white 66%),
      inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at 82% 16%, rgba(76, 96, 188, 0.24) 0%, rgba(76, 96, 188, 0) 28%),
      radial-gradient(circle at 18% 22%, rgba(32, 123, 195, 0.16) 0%, rgba(32, 123, 195, 0) 26%);
    pointer-events: none;
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-frame::after {
    background: linear-gradient(115deg,
        transparent 18%,
        rgba(255, 255, 255, 0.14) 42%,
        transparent 62%);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-image-wrapper::after {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 24%, transparent 60%, rgba(5, 8, 18, 0.36) 100%),
      radial-gradient(circle at top right, rgba(89, 107, 214, 0.3) 0%, rgba(89, 107, 214, 0) 34%),
      radial-gradient(circle at bottom left, rgba(30, 125, 200, 0.18) 0%, rgba(30, 125, 200, 0) 32%);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-content {
    background: linear-gradient(180deg, rgba(9, 13, 24, 0.92) 0%, rgba(5, 8, 16, 0.98) 100%);
    backdrop-filter: blur(16px) saturate(145%);
  }

  :root:not([data-theme]) .character-card-horizontal .card-detail {
    background:
      radial-gradient(circle at top right, rgba(99, 102, 241, 0.16) 0%, transparent 34%),
      linear-gradient(180deg, rgba(17, 24, 39, 0.94) 0%, rgba(10, 14, 24, 0.98) 100%);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-title {
    color: #f5f7ff;
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-description {
    color: rgba(202, 212, 236, 0.74);
  }

  :root:not([data-theme]) :is(.discover-row-scroll, .category-grid) .character-card-horizontal:not(.mockup-card) .card-creator {
    color: rgba(156, 171, 205, 0.78);
  }
}

@keyframes mockupFloat {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }

  50% {
    transform: translateY(-4px) translateX(var(--mockup-drift, 0px));
  }
}

@keyframes discoverCardFloat {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }

  50% {
    transform: translateY(-3px) translateX(var(--discover-card-drift, 0px));
  }
}

@keyframes mockupSweep {
  0%,
  18% {
    transform: translateX(-135%);
    opacity: 0;
  }

  28% {
    opacity: 1;
  }

  52% {
    transform: translateX(135%);
    opacity: 0.75;
  }

  100% {
    transform: translateX(135%);
    opacity: 0;
  }
}

@keyframes mockupPulse {
  0%,
  100% {
    opacity: 0.76;
    transform: scaleX(1);
  }

  50% {
    opacity: 1;
    transform: scaleX(0.985);
  }
}

@keyframes mockupOrb {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.52;
  }

  50% {
    transform: translate3d(6px, -8px, 0) scale(1.08);
    opacity: 0.86;
  }
}

#chats-view .section-header,
.profile-header,
.profile-section,
.create-hub,
.create-form,
.docs-hero,
.docs-shell,
.category-header {
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

#chats-view .section-header,
.profile-header,
.docs-hero,
.category-header {
  margin-bottom: 0;
  padding: 4px 0 18px;
  border-radius: 0;
}

.profile-header {
  border-bottom: 1px solid var(--border);
}

.profile-section,
.create-hub,
.create-form {
  border-radius: 32px;
}

.profile-section {
  padding: 8px 0 0;
  margin-bottom: 0;
  border-top: 1px solid var(--border);
}

.profile-section .section-header {
  padding: 0;
  margin-bottom: 18px;
}

.create-hub {
  padding: 4px 0 0;
  max-width: 980px;
}

.create-hub .section-header {
  margin-bottom: 0;
}

.create-options {
  margin-top: 24px;
}

.create-option-card {
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.create-option-card:hover {
  background: var(--bg);
  border-color: var(--border-strong);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
}

.create-form {
  max-width: 760px;
  padding: 0 0 24px;
}

.create-form-header {
  margin-bottom: 24px;
  padding-bottom: 18px;
}

.create-form-content {
  gap: 18px;
}

.create-field-group {
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.create-actions {
  display: flex;
  justify-content: flex-start;
}

.docs-hero {
  border-bottom: 1px solid var(--border);
}

.docs-shell {
  padding: 0;
  border-radius: 0;
  overflow: visible;
}

.docs-sidebar {
  padding: 22px 24px 0 0;
}

.docs-main {
  padding: 0 0 0 28px;
  border-left: 1px solid var(--border);
}

.api-panel,
.docs-info-item,
.docs-pricing-tier,
.docs-endpoint {
  background: var(--bg);
  border-color: var(--border);
}

.app-layout.docs-fullscreen {
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.08), transparent 28%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.08), transparent 24%),
    linear-gradient(180deg, #fbfcff 0%, #ffffff 320px);
}

#apis-view,
#docs-view {
  padding: 0;
}

#apis-view .docs-hero,
#docs-view .docs-hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: 26px 0 30px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.docs-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 28px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 0 56px;
  min-height: auto;
}

.docs-sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.docs-sidebar-search {
  margin-bottom: 16px;
}

.docs-sidebar-search .search-input {
  background: rgba(248, 250, 252, 0.92);
  border-color: rgba(148, 163, 184, 0.24);
}

.docs-sidebar-group + .docs-sidebar-group {
  margin-top: 16px;
}

.docs-sidebar-title {
  padding: 0 10px 10px;
  color: #6b7280;
}

.docs-nav-link {
  border-left: none;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 10px 12px;
  font-weight: 500;
}

.docs-nav-link:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.12);
}

.docs-nav-link.active {
  border-left-color: transparent;
  border-color: rgba(99, 102, 241, 0.18);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(14, 165, 233, 0.08));
  color: #131726;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.docs-main {
  min-width: 0;
  padding: 0 0 20px;
  border-left: none;
}

.docs-top-tabs {
  position: sticky;
  top: 0;
  z-index: 12;
  display: flex;
  gap: 10px;
  padding: 10px;
  margin-bottom: 28px;
  overflow-x: auto;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  scrollbar-width: none;
}

.docs-top-tab {
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
}

.docs-top-tab:hover {
  background: rgba(15, 23, 42, 0.04);
}

.docs-top-tab.active {
  color: #111827;
  border-bottom-color: transparent;
  border-color: rgba(99, 102, 241, 0.16);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(139, 92, 246, 0.12));
}

.docs-section {
  padding: 0 0 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  scroll-margin-top: 96px;
}

.docs-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.docs-section h2 {
  font-size: 30px;
  line-height: 1.08;
  margin-bottom: 14px;
}

.docs-section h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.docs-section p {
  font-size: 15px;
  line-height: 1.7;
}

.docs-note-box,
.docs-info-item,
.docs-pricing-tier,
.docs-endpoint,
.api-panel,
.api-guideline-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
}

.docs-note-box {
  padding: 20px 22px;
  border-left: 1px solid rgba(15, 23, 42, 0.08);
  background:
    linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(14, 165, 233, 0.06)),
    rgba(255, 255, 255, 0.84);
}

.docs-info-grid,
.docs-pricing-grid {
  gap: 14px;
}

.docs-info-item,
.docs-pricing-tier,
.docs-endpoint {
  padding: 16px;
}

.docs-info-item code,
.docs-endpoint code {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: #1f2937;
}

.docs-code,
.api-endpoint-code,
.api-result {
  margin: 0;
  border-radius: 22px;
  border: 1px solid rgba(30, 41, 59, 0.82);
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.16), transparent 36%),
    linear-gradient(180deg, #0f172a 0%, #020617 100%);
  color: #e2e8f0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 16px 34px rgba(2, 6, 23, 0.22);
}

.docs-code {
  padding: 22px;
  font-size: 13px;
  line-height: 1.72;
}

.api-endpoint-code {
  padding: 16px 18px;
  font-size: 12px;
  line-height: 1.65;
}

.api-result {
  padding: 18px;
  min-height: 280px;
  max-height: 520px;
  color: #a7f3d0;
}

.api-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: stretch;
}

.api-hero-copy {
  padding: 8px 0;
}

.api-hero-copy .section-title {
  margin-bottom: 12px;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.api-hero-copy .section-subtitle {
  max-width: 700px;
  font-size: 17px;
  line-height: 1.7;
}

.api-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.api-hero-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: #334155;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.api-hero-panel {
  padding: 22px 24px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.24), transparent 36%),
    linear-gradient(180deg, #111827 0%, #0f172a 100%);
  color: #f8fafc;
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.18);
}

.api-hero-panel-header {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.8);
}

.api-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #34d399;
  box-shadow: 0 0 0 6px rgba(52, 211, 153, 0.14);
}

.api-hero-checklist {
  display: grid;
  gap: 12px;
  padding-left: 18px;
  color: rgba(226, 232, 240, 0.92);
  line-height: 1.55;
}

.api-docs-shell .docs-sidebar-title,
.api-section-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6366f1;
}

.api-section-heading,
.api-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.api-section-heading p,
.api-panel-head p {
  max-width: 520px;
  margin: 0;
  color: #475569;
}

.api-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.api-metric-card,
.api-overview-card,
.api-response-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.05);
}

.api-metric-card {
  padding: 16px;
}

.api-metric-card code,
.api-metric-card strong {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: #0f172a;
  word-break: break-word;
}

.api-metric-label,
.api-field-label,
.api-muted,
.api-inline-note,
.api-response-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.api-metric-label,
.api-field-label,
.api-muted {
  color: #64748b;
}

.api-overview-grid,
.api-reference-grid,
.api-guideline-grid {
  display: grid;
  gap: 14px;
}

.api-overview-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.api-overview-card,
.api-guideline-card {
  padding: 20px;
}

.api-overview-card p,
.api-guideline-card p,
.api-guideline-card .docs-list,
.api-guideline-card .api-rules {
  margin-bottom: 0;
}

.api-quickstart-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  align-items: stretch;
}

.api-help-title {
  margin-bottom: 10px;
}

.api-steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
}

.api-panel {
  padding: 24px;
}

.api-panel-title {
  font-size: 28px;
  line-height: 1.08;
  margin-bottom: 8px;
}

.api-panel-subtitle {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.api-inline-note {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(99, 102, 241, 0.08);
  color: #4338ca;
}

.api-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.api-key-toolbar .search-input {
  flex: 1;
  min-width: 240px;
}

.api-created-key-wrap {
  margin-top: 16px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(99, 102, 241, 0.16);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(14, 165, 233, 0.06));
}

.api-created-key-value {
  margin-top: 8px;
  min-height: 84px;
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(99, 102, 241, 0.18);
}

.api-keys-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.api-key-card {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.05);
}

.api-key-card-top,
.api-key-card-meta,
.api-key-card-actions,
.api-reference-header,
.api-response-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.api-key-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
}

.api-key-card-prefix {
  margin-top: 4px;
  font-size: 12px;
  color: #64748b;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.api-key-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.api-key-status.is-active {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.api-key-status.is-revoked {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.api-key-card-meta {
  gap: 10px;
  flex-wrap: wrap;
}

.api-key-card-meta div {
  min-width: 120px;
}

.api-key-card-meta span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #94a3b8;
}

.api-key-card-meta strong {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.5;
  color: #0f172a;
}

.api-key-card-actions {
  align-items: center;
}

.api-key-card-action,
.api-key-empty-state {
  color: #64748b;
  font-size: 13px;
}

.api-key-card-action-muted {
  font-weight: 500;
}

.api-reference-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.api-reference-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.05);
}

.api-reference-card p {
  margin: 0;
  color: #475569;
}

.api-reference-header h3 {
  margin: 0;
}

.api-method-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.api-method-post {
  background: rgba(59, 130, 246, 0.14);
  color: #1d4ed8;
}

.api-method-get {
  background: rgba(16, 185, 129, 0.14);
  color: #047857;
}

.api-method-patch {
  background: rgba(245, 158, 11, 0.16);
  color: #b45309;
}

.api-method-delete {
  background: rgba(239, 68, 68, 0.14);
  color: #b91c1c;
}

.api-rules,
.docs-list,
.docs-list-numbered {
  margin-top: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
}

.api-sandbox-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 18px;
  align-items: start;
}

.api-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.api-form-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.api-field-span-2 {
  grid-column: span 2;
}

.api-form-grid .search-input,
.api-form-grid .message-input,
.api-row .search-input,
.api-form-grid select.search-input {
  width: 100%;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 16px;
  border-color: rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.api-form-grid .message-input {
  resize: vertical;
}

.api-inline-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.api-form-actions {
  padding-top: 4px;
}

.api-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(248, 250, 252, 0.94);
  color: #334155;
  font-size: 13px;
  font-weight: 600;
}

.api-response-card {
  padding: 18px;
  min-height: 100%;
}

.api-response-header {
  margin-bottom: 12px;
}

.api-response-header p {
  margin: 6px 0 0;
  color: #64748b;
  font-size: 14px;
}

.api-guideline-card h2 {
  font-size: 26px;
  margin-bottom: 10px;
}

.icon-btn {
  border: 1px solid transparent;
}

.icon-btn:hover {
  border-color: var(--border);
  background: var(--bg-secondary);
  box-shadow: none;
}

.chat-persona-btn {
  margin-left: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.chat-persona-btn:hover {
  background: var(--bg-secondary);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111318;
  --bg-secondary: #171b23;
  --bg-tertiary: #202632;
  --bg-hover: #2a3140;
  --bg-card: #171b23;
  --bg-sidebar: #0d1016;
  --bg-nav-glass: rgba(13, 16, 22, 0.85);
  --chat-surface: #10131a;
  --chat-input-surface: #1b2130;
  --chat-user-bubble: #2f3a56;
  --chat-send: #7c8cff;
  --surface-1: rgba(17, 22, 30, 0.76);
  --surface-2: rgba(23, 28, 38, 0.92);
  --surface-3: rgba(28, 34, 46, 0.98);
  --surface-glow: rgba(255, 255, 255, 0.04);
  --surface-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
  --surface-shadow-soft: 0 16px 36px rgba(0, 0, 0, 0.28);
  --surface-border: rgba(148, 163, 184, 0.16);
  --ambient-1: rgba(99, 102, 241, 0.2);
  --ambient-2: rgba(14, 165, 233, 0.14);
  --ambient-3: rgba(236, 72, 153, 0.12);
  --grid-line: rgba(129, 140, 248, 0.055);
  --chat-page-bg: #0f141d;
  --chat-header-bg: rgba(18, 23, 32, 0.84);
  --chat-header-border: rgba(148, 163, 184, 0.18);
  --chat-header-name: #eef2ff;
  --chat-header-meta: #94a3b8;
  --chat-bot-bubble-bg: rgba(31, 37, 49, 0.88);
  --chat-bot-bubble-border: rgba(148, 163, 184, 0.15);
  --chat-bot-bubble-text: #e5e7eb;
  --chat-user-bubble-bg: #2d3956;
  --chat-user-bubble-border: #3a4a70;
  --chat-user-bubble-text: #f3f6ff;
  --chat-input-bg: rgba(20, 26, 36, 0.94);
  --chat-input-border: rgba(148, 163, 184, 0.18);
  --chat-input-text: #eef2ff;
  --chat-input-placeholder: #8b9ab2;
  --chat-send-bg: #7786ff;
  --chat-send-hover: #8c98ff;
  --chat-send-disabled-bg: #313949;
  --chat-send-disabled-text: #7f8a9e;
  --chat-disclaimer-color: #94a3b8;

  --text-primary: #f0f4ff;
  --text-secondary: #aab6cc;
  --text-tertiary: #7d8ba3;

  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.24);
  --border-card: rgba(148, 163, 184, 0.18);

  --accent: #98a6ff;
  --accent-hover: #b4beff;
  --accent-light: rgba(99, 102, 241, 0.18);
  --accent-glow: rgba(129, 140, 248, 0.38);
  --accent-gradient: linear-gradient(135deg, #8191ff, #b18bff);

  --shadow-sm: 0 0 0 1px var(--border);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
}

:root[data-theme="dark"] .landing-nav {
  background: rgba(10, 12, 17, 0.82);
}

:root[data-theme="dark"] .sidebar {
  background: var(--bg-sidebar);
}

:root[data-theme="dark"] .character-image-placeholder,
:root[data-theme="dark"] .chat-avatar-placeholder,
:root[data-theme="dark"] .message-avatar-placeholder {
  background: var(--accent-gradient);
  color: #fff;
}

:root[data-theme="dark"] .theme-toggle {
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.28);
}

:root[data-theme="dark"] .landing-preview,
:root[data-theme="dark"] .feature-icon,
:root[data-theme="dark"] .empty-state-icon,
:root[data-theme="dark"] .modal-content {
  background: var(--surface-2);
}

:root[data-theme="dark"] .modal {
  background: rgba(0, 0, 0, 0.68);
}

:root[data-theme="dark"] .app-layout.docs-fullscreen {
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 24%),
    linear-gradient(180deg, #0c1017 0%, #111318 320px);
}

:root[data-theme="dark"] #apis-view .docs-hero,
:root[data-theme="dark"] #docs-view .docs-hero,
:root[data-theme="dark"] .docs-section,
:root[data-theme="dark"] .docs-sidebar,
:root[data-theme="dark"] .docs-top-tabs,
:root[data-theme="dark"] .docs-note-box,
:root[data-theme="dark"] .docs-info-item,
:root[data-theme="dark"] .docs-pricing-tier,
:root[data-theme="dark"] .docs-endpoint,
:root[data-theme="dark"] .api-panel,
:root[data-theme="dark"] .api-guideline-card,
:root[data-theme="dark"] .api-metric-card,
:root[data-theme="dark"] .api-overview-card,
:root[data-theme="dark"] .api-response-card,
:root[data-theme="dark"] .api-reference-card,
:root[data-theme="dark"] .api-key-card,
:root[data-theme="dark"] .api-hero-tag,
:root[data-theme="dark"] .api-checkbox-label,
:root[data-theme="dark"] .api-inline-note {
  border-color: rgba(148, 163, 184, 0.14);
}

:root[data-theme="dark"] .docs-sidebar,
:root[data-theme="dark"] .docs-top-tabs,
:root[data-theme="dark"] .docs-note-box,
:root[data-theme="dark"] .docs-info-item,
:root[data-theme="dark"] .docs-pricing-tier,
:root[data-theme="dark"] .docs-endpoint,
:root[data-theme="dark"] .api-panel,
:root[data-theme="dark"] .api-guideline-card,
:root[data-theme="dark"] .api-metric-card,
:root[data-theme="dark"] .api-overview-card,
:root[data-theme="dark"] .api-response-card,
:root[data-theme="dark"] .api-reference-card,
:root[data-theme="dark"] .api-key-card,
:root[data-theme="dark"] .api-hero-tag,
:root[data-theme="dark"] .api-checkbox-label {
  background: rgba(17, 23, 35, 0.86);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
}

:root[data-theme="dark"] .docs-top-tabs,
:root[data-theme="dark"] .docs-sidebar {
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

:root[data-theme="dark"] .docs-nav-link:hover,
:root[data-theme="dark"] .docs-top-tab:hover {
  background: rgba(129, 140, 248, 0.12);
}

:root[data-theme="dark"] .docs-nav-link.active,
:root[data-theme="dark"] .docs-top-tab.active,
:root[data-theme="dark"] .api-inline-note {
  color: #dbe4ff;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.24), rgba(56, 189, 248, 0.14));
}

:root[data-theme="dark"] .docs-info-item code,
:root[data-theme="dark"] .docs-endpoint code,
:root[data-theme="dark"] .api-metric-card code,
:root[data-theme="dark"] .api-metric-card strong,
:root[data-theme="dark"] .api-key-card-title,
:root[data-theme="dark"] .api-key-card-meta strong,
:root[data-theme="dark"] .api-reference-card p,
:root[data-theme="dark"] .api-section-heading p,
:root[data-theme="dark"] .api-panel-head p,
:root[data-theme="dark"] .api-response-header p {
  color: #d6e0f5;
}

:root[data-theme="dark"] .api-hero-panel {
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.32);
}

:root[data-theme="dark"] .api-created-key-wrap {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(14, 165, 233, 0.12));
  border-color: rgba(129, 140, 248, 0.22);
}

:root[data-theme="dark"] .api-form-grid .search-input,
:root[data-theme="dark"] .api-form-grid .message-input,
:root[data-theme="dark"] .api-row .search-input,
:root[data-theme="dark"] .api-form-grid select.search-input,
:root[data-theme="dark"] .api-created-key-value {
  background: rgba(13, 18, 28, 0.92);
  border-color: rgba(148, 163, 184, 0.18);
  color: #eef2ff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #111318;
    --bg-secondary: #171b23;
    --bg-tertiary: #202632;
    --bg-hover: #2a3140;
    --bg-card: #171b23;
    --bg-sidebar: #0d1016;
    --bg-nav-glass: rgba(13, 16, 22, 0.85);
    --chat-surface: #10131a;
    --chat-input-surface: #1b2130;
    --chat-user-bubble: #2f3a56;
    --chat-send: #7c8cff;
    --surface-1: rgba(17, 22, 30, 0.76);
    --surface-2: rgba(23, 28, 38, 0.92);
    --surface-3: rgba(28, 34, 46, 0.98);
    --surface-glow: rgba(255, 255, 255, 0.04);
    --surface-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
    --surface-shadow-soft: 0 16px 36px rgba(0, 0, 0, 0.28);
    --surface-border: rgba(148, 163, 184, 0.16);
    --ambient-1: rgba(99, 102, 241, 0.2);
    --ambient-2: rgba(14, 165, 233, 0.14);
    --ambient-3: rgba(236, 72, 153, 0.12);
    --grid-line: rgba(129, 140, 248, 0.055);
    --chat-page-bg: #0f141d;
    --chat-header-bg: rgba(18, 23, 32, 0.84);
    --chat-header-border: rgba(148, 163, 184, 0.18);
    --chat-header-name: #eef2ff;
    --chat-header-meta: #94a3b8;
    --chat-bot-bubble-bg: rgba(31, 37, 49, 0.88);
    --chat-bot-bubble-border: rgba(148, 163, 184, 0.15);
    --chat-bot-bubble-text: #e5e7eb;
    --chat-user-bubble-bg: #2d3956;
    --chat-user-bubble-border: #3a4a70;
    --chat-user-bubble-text: #f3f6ff;
    --chat-input-bg: rgba(20, 26, 36, 0.94);
    --chat-input-border: rgba(148, 163, 184, 0.18);
    --chat-input-text: #eef2ff;
    --chat-input-placeholder: #8b9ab2;
    --chat-send-bg: #7786ff;
    --chat-send-hover: #8c98ff;
    --chat-send-disabled-bg: #313949;
    --chat-send-disabled-text: #7f8a9e;
    --chat-disclaimer-color: #94a3b8;

    --text-primary: #f0f4ff;
    --text-secondary: #aab6cc;
    --text-tertiary: #7d8ba3;

    --border: rgba(148, 163, 184, 0.14);
    --border-strong: rgba(148, 163, 184, 0.24);
    --border-card: rgba(148, 163, 184, 0.18);

    --accent: #98a6ff;
    --accent-hover: #b4beff;
    --accent-light: rgba(99, 102, 241, 0.18);
    --accent-glow: rgba(129, 140, 248, 0.38);
    --accent-gradient: linear-gradient(135deg, #8191ff, #b18bff);

    --shadow-sm: 0 0 0 1px var(--border);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
  }

  :root:not([data-theme]) .landing-nav {
    background: rgba(10, 12, 17, 0.82);
  }

  :root:not([data-theme]) .sidebar {
    background: var(--bg-sidebar);
  }

  :root:not([data-theme]) .character-image-placeholder,
  :root:not([data-theme]) .chat-avatar-placeholder,
  :root:not([data-theme]) .message-avatar-placeholder {
    background: var(--accent-gradient);
    color: #fff;
  }

  :root:not([data-theme]) .theme-toggle {
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.28);
  }

  :root:not([data-theme]) .landing-preview,
  :root:not([data-theme]) .feature-icon,
  :root:not([data-theme]) .empty-state-icon,
  :root:not([data-theme]) .modal-content {
    background: var(--surface-2);
  }

  :root:not([data-theme]) .modal {
    background: rgba(0, 0, 0, 0.68);
  }
}

/* ============================================
   CHAT BACK BUTTON
   ============================================ */
.chat-back-btn {
  display: none;
  /* Hidden on desktop by default */
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.chat-back-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* ============================================
   MOBILE BOTTOM NAVIGATION
   ============================================ */
.mobile-bottom-nav {
  display: none;
  /* Shown only on mobile */
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%);
  height: 60px;
  background: var(--bg-nav-glass, rgba(255, 255, 255, 0.85));
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  gap: 4px;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 72px;
  height: 52px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all var(--transition-base);
  -webkit-tap-highlight-color: transparent;
  position: relative;
}

.mobile-nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 150ms ease;
}

.mobile-nav-item span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.mobile-nav-item.active {
  color: var(--accent);
}

.mobile-nav-item:active svg {
  transform: scale(0.9);
}

.mobile-nav-item.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: 0 0 4px 4px;
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ============================================
   RESPONSIVE — TABLET (1024px)
   ============================================ */
@media (max-width: 1024px) {
  .landing-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .docs-shell {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 20px;
  }

  .api-hero-grid,
  .api-sandbox-grid,
  .api-quickstart-grid,
  .api-overview-grid,
  .api-reference-grid,
  .api-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============================================
   RESPONSIVE — MOBILE (768px)
   ============================================ */
@media (max-width: 768px) {

  /* --- Safe area insets --- */
  body {
    padding-top: env(safe-area-inset-top, 0px);
  }

  /* --- Show mobile bottom nav --- */
  .mobile-bottom-nav {
    display: flex;
  }

  /* --- Show chat back button --- */
  .chat-back-btn {
    display: flex;
  }

  /* --- Hide sidebar on mobile --- */
  .sidebar {
    display: none;
  }

  /* --- App layout fills full height minus bottom nav --- */
  .app-layout {
    height: 100vh;
    height: calc(100dvh);
  }

  .main-content {
    padding-bottom: 0;
  }

  .content-area {
    padding-bottom: calc(100px + env(safe-area-inset-bottom, 0px));
  }

  #discover-view,
  #chats-view,
  #profile-view,
  #create-view,
  #apis-view,
  #docs-view,
  #category-view {
    padding: 16px 12px 28px;
    gap: 16px;
  }

  #discover-view {
    padding-inline: 0;
  }

  /* Hide bottom nav when in chat view */
  body.chat-active .mobile-bottom-nav {
    display: none;
  }

  body.chat-active .content-area {
    padding-bottom: 0;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
  }

  /* --- Landing page --- */
  .landing-nav {
    padding: 0 16px;
    height: 56px;
  }

  .landing-nav .brand-text {
    font-size: 15px;
  }

  .landing-hero {
    padding: 100px 20px 48px;
  }

  .landing-title {
    font-size: clamp(32px, 8vw, 48px);
  }

  .landing-subtitle {
    font-size: 15px;
    margin-bottom: 28px;
  }

  .landing-cta {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 48px;
  }

  .landing-page .btn-primary,
  .landing-page .btn-secondary {
    width: 100%;
    max-width: 280px;
    padding: 14px 24px;
    justify-content: center;
  }

  .landing-preview {
    padding: 16px;
    border-radius: 16px;
  }

  .landing-preview .character-grid {
    gap: 8px;
  }

  .landing-features {
    padding: 48px 20px;
  }

  .landing-features-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .landing-footer {
    padding: 28px 20px;
  }

  /* --- Discover view --- */
  .discover-header {
    padding: 14px 0;
    flex-wrap: wrap;
    gap: 10px;
    top: 12px;
    border-radius: 22px;
  }

  .search-bar-anchor {
    max-width: none;
    order: 2;
    flex-basis: 100%;
    margin-left: 0;
  }

  .search-side-panel {
    display: none !important;
  }

  .discover-header .search-bar.active {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
  }

  .discover-row {
    padding: 16px 0 8px;
    margin-bottom: 0;
    border-radius: 24px;
  }

  .discover-row-scroll {
    gap: 12px;
    scroll-padding-left: var(--discover-item-offset);
  }

  .character-card-horizontal .card-image-wrapper {
    height: var(--discover-card-image-height);
  }

  /* --- Character grid (threads, profile etc) --- */
  .character-grid {
    gap: 10px;
  }

  .character-card {
    padding: 12px;
    gap: 12px;
  }

  .character-image,
  .character-image-placeholder {
    width: 48px;
    height: 48px;
  }

  .character-name {
    font-size: 14px;
  }

  .character-name-row {
    align-items: flex-start;
  }

  .character-card-actions {
    flex-wrap: wrap;
    gap: 8px;
  }

  .character-action-btn {
    padding: 7px 10px;
  }

  /* --- Promo banners --- */
  .promo-banner-row {
    padding: 16px;
    margin-bottom: 0;
    border-radius: 24px;
  }

  .promo-banner-scroll {
    gap: 14px;
    scroll-padding-left: 16px;
  }

  .promo-banner {
    width: calc(100% - 16px - 14px);
    min-height: 320px;
    padding: 22px 22px 24px;
    border-radius: 16px;
    gap: 20px;
  }

  .promo-banner-title {
    font-size: 20px;
  }

  .promo-banner-content {
    max-width: none;
  }

  .promo-banner-visual {
    width: 36%;
  }

  /* --- Category view --- */
  .category-header {
    padding: 18px 16px;
    border-radius: 24px;
  }

  .category-title {
    font-size: 18px;
  }

  .category-grid {
    --discover-card-width: 180px;
    padding: 0;
  }

  .category-grid .character-card-horizontal.expandable-card.is-expanded {
    grid-column: 1 / -1;
    width: 100%;
    --card-detail-width: calc(100% - var(--discover-card-width));
  }

  /* --- Chat view --- */
  .chat-container {
    height: 100%;
  }

  .chat-header {
    padding: 10px 12px 10px 48px;
    min-height: 58px;
    position: sticky;
    top: 0;
  }

  .chat-header-info {
    grid-template-columns: 34px minmax(0, 1fr);
    width: 100%;
    padding: 12px 14px;
    border-radius: 20px;
  }

  .chat-header-avatar-placeholder,
  .chat-header-avatar {
    width: 34px;
    height: 34px;
  }

  .chat-header-name {
    font-size: 15px;
  }

  .messages-container {
    padding: 14px 12px;
    gap: 14px;
  }

  .message {
    max-width: 100%;
  }

  .message-bubble {
    font-size: 15px;
    max-width: min(100%, 40ch);
  }

  .message.user .message-bubble {
    max-width: 100%;
  }

  .message.user .message-content {
    max-width: min(86%, 260px);
  }

  .input-container {
    padding: 6px 10px calc(10px + env(safe-area-inset-bottom, 0px));
  }

  body.chat-active .input-container {
    padding-bottom: 12px;
  }

  .chat-disclaimer {
    padding: 0 10px calc(8px + env(safe-area-inset-bottom, 0px));
  }

  .chat-disclaimer-toggle {
    font-size: 12px;
  }

  .input-wrapper {
    border-radius: 20px;
    padding: 6px 8px 6px 12px;
  }

  #chat-view .message-input {
    font-size: 16px;
    /* Prevents iOS zoom on focus */
  }

  .send-btn {
    width: 30px;
    height: 30px;
  }

  /* --- Section headers --- */
  .section-header {
    margin-bottom: 16px;
    padding: 0 16px;
  }

  #chats-view .section-header,
  .profile-section .section-header,
  .create-hub .section-header {
    padding: 0;
  }

  .section-title {
    font-size: 20px;
  }

  /* --- Profile view --- */
  .profile-header {
    padding: 18px 16px;
    gap: 16px;
    border-radius: 24px;
  }

  .profile-avatar-large {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }

  .profile-name {
    font-size: 20px;
  }

  .profile-section {
    padding: 18px 16px 20px;
    border-radius: 24px;
  }

  /* --- Docs & APIs views --- */
  .docs-hero {
    padding: 18px 16px 22px;
  }

  .docs-shell {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px 16px 28px;
    min-height: auto;
  }

  .docs-sidebar {
    position: static;
    max-height: none;
    padding: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-radius: 22px;
  }

  .docs-sidebar-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
  }

  .docs-sidebar-title {
    width: 100%;
    padding: 2px 4px 6px;
    margin-top: 6px;
  }

  .docs-sidebar-title:first-child {
    margin-top: 0;
  }

  .docs-sidebar-search {
    width: 100%;
    margin-bottom: 4px;
  }

  .docs-nav-link {
    padding: 8px 10px;
    font-size: 13px;
  }

  .docs-main {
    padding: 0 0 20px;
  }

  .docs-section {
    padding: 0 0 20px;
    margin-bottom: 20px;
  }

  .docs-top-tabs {
    gap: 8px;
    margin-bottom: 20px;
    padding: 8px;
    top: 0;
  }

  .docs-top-tab {
    font-size: 13px;
    padding: 10px 12px;
  }

  .api-hero-grid,
  .api-sandbox-grid,
  .api-quickstart-grid,
  .api-overview-grid,
  .api-reference-grid,
  .api-metric-grid,
  .api-guideline-grid {
    grid-template-columns: 1fr;
  }

  .api-section-heading,
  .api-panel-head,
  .api-reference-header,
  .api-response-header {
    flex-direction: column;
  }

  .api-row {
    flex-direction: column;
    align-items: stretch;
  }

  .api-row .search-input {
    max-width: none;
  }

  .api-row .btn,
  .api-inline-controls .btn {
    width: 100%;
  }

  .api-inline-controls {
    flex-direction: column;
  }

  .api-select-sm {
    max-width: none;
    width: 100%;
  }

  .api-panel {
    padding: 18px;
    border-radius: 22px;
  }

  .api-form-grid {
    grid-template-columns: 1fr;
  }

  .api-field-span-2 {
    grid-column: auto;
  }

  .api-endpoint-code,
  .api-result,
  .docs-code {
    font-size: 11px;
    padding: 12px;
  }

  /* --- Create view --- */
  .create-hub {
    padding: 20px 16px;
    border-radius: 24px;
  }

  .create-options {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .create-option-card {
    padding: 24px 20px;
  }

  .create-option-icon {
    font-size: 40px;
    margin-bottom: 12px;
  }

  .create-option-title {
    font-size: 16px;
  }

  .create-form {
    padding: 18px 16px 28px;
    border-radius: 24px;
  }

  .create-form-header {
    flex-wrap: wrap;
    gap: 10px;
  }

  .create-field-group {
    padding: 16px 14px 14px;
    border-radius: 20px;
  }

  .create-form-title {
    width: 100%;
    order: 3;
    margin-top: 4px;
    font-size: 18px;
  }

  .create-input,
  .create-textarea {
    font-size: 16px;
    /* Prevents iOS zoom */
    padding: 12px 14px;
  }

  .create-image-preview {
    width: 140px;
    height: 140px;
  }

  /* --- Search dropdown --- */
  .search-dropdown {
    max-height: 60vh;
  }

  /* --- Modal --- */
  .modal-content {
    margin: 0 16px;
    max-width: none;
  }

  /* --- Chats/Threads view --- */
  #chats-view .section-header {
    padding: 16px;
  }

  #chats-view .character-grid {
    padding: 0 16px;
  }

  /* --- Empty state --- */
  .empty-state {
    padding: 32px 20px;
  }

  .empty-state-icon {
    width: 64px;
    height: 64px;
    font-size: 28px;
    margin-bottom: 16px;
  }

  .empty-state-title {
    font-size: 16px;
  }

  .empty-state-text {
    font-size: 13px;
  }

  /* --- Toast on mobile --- */
  .toast-notification {
    bottom: calc(100px + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 32px);
    font-size: 13px;
    padding: 12px 20px;
  }

  body.chat-active .toast-notification {
    bottom: 24px;
  }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE (480px)
   ============================================ */
@media (max-width: 480px) {
  .landing-hero {
    padding: 88px 16px 40px;
  }

  .landing-title {
    font-size: 28px;
  }

  .landing-subtitle {
    font-size: 14px;
  }

  .landing-eyebrow {
    font-size: 10px;
    padding: 5px 12px;
  }

  .promo-banner {
    width: calc(100% - 12px - 12px);
    min-height: 288px;
    padding: 18px 18px 20px;
    gap: 16px;
  }

  .promo-banner-title {
    font-size: 18px;
  }

  .promo-banner-subtitle {
    font-size: 13px;
  }

  .promo-banner-content {
    max-width: none;
  }

  .promo-banner-visual {
    width: 34%;
  }

  .promo-banner-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .discover-row-title {
    font-size: 15px;
  }

  .message {
    max-width: 92%;
  }
}

/* ============================================
   DOWNLOAD PAGE RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .top-nav {
    height: auto;
    padding: 12px 16px;
  }

  .top-nav-inner {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .nav-links {
    gap: 8px;
    flex-wrap: wrap;
  }

  .page-shell {
    padding: 16px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-box {
    padding: 24px 20px;
  }

  .hero h1 {
    font-size: 24px;
  }

  .grid-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .card {
    padding: 20px;
  }

  .section-sub {
    font-size: 14px;
  }
}

/* ============================================
   DESKTOP ENHANCEMENTS (> 768px)
   ============================================ */
@media (min-width: 769px) {

  /* Hide back button on desktop */
  .chat-back-btn {
    display: none !important;
  }

  /* Ensure sidebar is always visible on desktop */
  .sidebar {
    display: flex !important;
  }

  /* Never show mobile nav on desktop */
  .mobile-bottom-nav {
    display: none !important;
  }
}

/* ============================================
   LARGE SCREENS (> 1440px)
   ============================================ */
@media (min-width: 1440px) {
  #discover-view {
    padding-inline: 0;
  }

  .discover-row {
    padding: 0;
  }

  .promo-banner-row {
    padding: 0;
  }

  .discover-header {
    padding: 20px 0 12px;
  }

  .messages-container {
    padding: 32px 48px;
  }

  .input-container {
    padding: 16px 48px 24px;
  }
}

/* Utility classes */
.hidden {
  display: none !important;
}

/* Touch optimizations */
@media (hover: none) and (pointer: coarse) {

  /* Larger touch targets */
  .nav-item {
    padding: 12px 14px;
  }

  .btn {
    min-height: 44px;
  }

  .icon-btn {
    width: 44px;
    height: 44px;
  }

  /* Disable hover transforms on touch devices */
  .character-card:hover,
  .character-card-horizontal:hover,
  .promo-banner:hover,
  .feature-card:hover {
    transform: none;
  }

  .character-card:active {
    transform: scale(0.98);
    transition-duration: 100ms;
  }

  .character-card-horizontal:active {
    transform: scale(0.98);
    transition-duration: 100ms;
  }

  /* Better scrolling performance */
  .discover-row-scroll,
  .promo-banner-scroll {
    -webkit-overflow-scrolling: touch;
  }

  /* Remove hover effects that cause sticky states on mobile */
  .character-card:hover {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    background: var(--bg);
    border-color: var(--border);
  }

  .character-card:active {
    background: var(--bg-secondary);
  }
}

/* ============================================
   SKELETON LOADING AND TOAST NOTIFICATIONS
   ============================================ */

/* Skeleton Loading State */
.skeleton-card {
  pointer-events: none;
}

.skeleton-image {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  margin-bottom: 8px;
}

.skeleton-title {
  width: 70%;
  height: 14px;
  margin-bottom: 6px;
}

.skeleton-creator {
  width: 40%;
  margin-bottom: 10px;
}

.skeleton-desc {
  width: 90%;
}

.skeleton-image,
.skeleton-text {
  background-image: linear-gradient(90deg,
      var(--bg-secondary) 0px,
      var(--border) 40px,
      var(--bg-secondary) 80px);
  background-size: 200vw 100%;
  animation: shimmer 1.5s infinite linear;
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }

  100% {
    background-position: calc(200px + 100%) 0;
  }
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(40px);
  background: var(--bg-card, var(--bg));
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: var(--radius-full);
  z-index: 10000;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  opacity: 0;
  pointer-events: none;
  transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

/* Views Animations */
.view {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fadeSlideUp 300ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Scrollable views (threads, profile, etc.) need to allow content-area to scroll */
#chats-view,
#profile-view,
#create-view {
  overflow-y: auto;
}

@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.view.hidden {
  display: none !important;
  animation: none;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.gap-2 {
  gap: 8px;
}

.gap-4 {
  gap: 16px;
}

.mt-4 {
  margin-top: 16px;
}

.mb-4 {
  margin-bottom: 16px;
}

.text-center {
  text-align: center;
}

/* ========================================
   CREATE FORMS - Character/Scene
   ======================================== */

.create-hub {
  padding: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.create-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.create-option-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 200ms ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.create-option-card:hover {
  background: var(--bg-secondary);
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.create-option-icon {
  font-size: 52px;
  line-height: 1;
  margin-bottom: 18px;
}

.create-option-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.create-option-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Create Forms */
.create-form {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 32px 48px;
}

.create-form-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.create-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.create-back-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.create-form-title {
  font-size: 22px;
  font-weight: 600;
  flex: 1;
}

.create-form-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.create-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.create-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.create-label .required {
  color: #e74c3c;
}

.create-label .optional {
  font-weight: 400;
  color: var(--text-tertiary);
}

.create-label .hint {
  font-weight: 400;
  color: var(--text-tertiary);
  font-size: 13px;
}

.create-hint {
  font-size: 13px;
  color: var(--text-tertiary);
}

.create-input,
.create-textarea {
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: inherit;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.create-input:focus,
.create-textarea:focus {
  outline: none;
  border-color: var(--text-primary);
}

.create-textarea {
  resize: vertical;
  min-height: 80px;
}

.create-textarea.greeting-field {
  min-height: 60px;
}

/* Image Upload */
.create-image-upload {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.create-image-preview {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-secondary);
  border: 2px dashed var(--border-strong);
  transition: all var(--transition-fast);
}

.create-image-preview:hover {
  border-color: var(--text-tertiary);
}

.create-image-preview.has-image {
  border-style: solid;
  border-color: transparent;
}

.create-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.create-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-tertiary);
}

.create-image-placeholder svg {
  stroke: var(--text-tertiary);
}

.create-image-placeholder span {
  font-size: 13px;
  text-align: center;
  padding: 0 16px;
}

/* Visibility Options */
.create-visibility-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.create-visibility-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.create-visibility-option:hover {
  background: var(--bg);
  border-color: var(--border-strong);
}

.create-visibility-option input[type="radio"] {
  display: none;
}

.visibility-radio {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-strong);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.visibility-radio::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition-fast);
}

.create-visibility-option input[type="radio"]:checked+.visibility-radio {
  border-color: var(--accent);
}

.create-visibility-option input[type="radio"]:checked+.visibility-radio::after {
  opacity: 1;
  transform: scale(1);
}

.visibility-label {
  font-size: 14px;
  font-weight: 500;
  min-width: 80px;
}

.visibility-description {
  font-size: 13px;
  color: var(--text-tertiary);
  flex: 1;
}

/* Tags List */
.create-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.create-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--accent-light);
  border-radius: var(--radius-full);
  font-size: 13px;
}

.create-tag-remove {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.create-tag-remove:hover {
  opacity: 1;
}

/* Search Select */
.create-search-select {
  position: relative;
}

.create-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 240px;
  overflow-y: auto;
  z-index: 100;
}

.create-search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.create-search-result-item:hover {
  background: var(--bg-secondary);
}

.create-search-result-item:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.create-search-result-item:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.create-search-result-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  flex-shrink: 0;
}

.create-search-result-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.create-search-result-info {
  flex: 1;
  min-width: 0;
}

.create-search-result-name {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.create-search-result-creator {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* Selected Items */
.create-selected-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  min-height: 36px;
  padding: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.create-selected-empty {
  font-size: 13px;
  color: var(--text-tertiary);
  font-style: italic;
}

.create-selected-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 13px;
}

.create-selected-item button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 16px;
  line-height: 1;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.create-selected-item button:hover {
  opacity: 1;
}

/* Create Actions */
.create-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.create-actions .btn-danger {
  margin-right: auto;
}

/* ================================================
   MODERN DOCS STYLES - Production Grade
   ================================================ */

/* Docs Hero - Modern */
.docs-hero-modern {
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.08) 0%, 
    rgba(139, 92, 246, 0.05) 50%,
    transparent 100%);
  border-bottom: 1px solid var(--border);
  padding: 64px 32px;
}

.docs-hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.docs-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

.docs-hero-badge svg {
  opacity: 0.8;
}

.docs-hero-title {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.1;
}

.docs-hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 540px;
  margin: 0 auto 32px;
}

.docs-hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.docs-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.docs-hero-btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.docs-hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.docs-hero-btn-secondary {
  background: var(--bg);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.docs-hero-btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--text-tertiary);
}

/* Docs Shell - Modern Layout */
.docs-shell-modern {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  max-width: 1400px;
  margin: 0 auto;
  min-height: calc(100vh - 300px);
}

/* Docs Sidebar - Modern */
.docs-sidebar-modern {
  padding: 32px 24px 48px 32px;
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: calc(100vh - 68px);
  overflow-y: auto;
}

.docs-sidebar-search-modern {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  transition: all var(--transition-fast);
}

.docs-sidebar-search-modern:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.docs-sidebar-search-modern svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.docs-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
}

.docs-search-input::placeholder {
  color: var(--text-tertiary);
}

.docs-search-kbd {
  padding: 3px 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  font-family: inherit;
  color: var(--text-tertiary);
}

/* Docs Navigation - Modern */
.docs-nav-modern {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.docs-nav-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.docs-nav-group-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 0 12px 10px;
}

.docs-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 450;
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
  margin-left: -2px;
}

.docs-nav-item svg {
  width: 16px;
  height: 16px;
  opacity: 0.6;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.docs-nav-item:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.docs-nav-item:hover svg {
  opacity: 0.9;
}

.docs-nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
  border-left-color: var(--accent);
}

.docs-nav-item.active svg {
  opacity: 1;
  color: var(--accent);
}

/* Docs Main Content - Modern */
.docs-main-modern {
  padding: 0 48px 64px;
  max-width: 900px;
}

.docs-section-modern {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.docs-section-modern:last-child {
  border-bottom: none;
}

.docs-section-header {
  margin-bottom: 32px;
}

.docs-section-header h2 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.docs-section-lead {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

/* Feature Cards Grid */
.docs-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.docs-feature-card {
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.docs-feature-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.docs-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.docs-feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.docs-feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Info Cards */
.docs-info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.docs-info-card {
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.docs-info-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}

.docs-info-value {
  font-size: 13px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  color: var(--text-primary);
  word-break: break-all;
}

/* Content Blocks */
.docs-content-block {
  margin-bottom: 32px;
}

.docs-content-block h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.docs-content-block p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Feature List with Icons */
.docs-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.docs-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.docs-feature-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

/* Steps */
.docs-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.docs-step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.docs-step-number {
  width: 32px;
  height: 32px;
  background: var(--accent-gradient);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.docs-step-content h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.docs-step-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.docs-step-content a {
  color: var(--accent);
  text-decoration: none;
}

.docs-step-content a:hover {
  text-decoration: underline;
}

/* Code Blocks - Modern */
.docs-code-block {
  background: #0d1117;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 20px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.docs-code-block.docs-code-inline {
  margin: 12px 0;
}

.docs-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.docs-code-label {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
}

.docs-code-tabs {
  display: flex;
  gap: 4px;
}

.docs-code-tab {
  padding: 6px 12px;
  background: transparent;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.docs-code-tab:hover {
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.05);
}

.docs-code-tab.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.docs-code-copy {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.docs-code-copy:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}

.docs-code-copy.copied {
  color: #22c55e;
}

.docs-code-panels {
  position: relative;
}

.docs-code-panel {
  display: none;
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #e6edf3;
}

.docs-code-panel.active {
  display: block;
}

.docs-code-panel code {
  font-family: inherit;
}

.docs-code-block.docs-code-inline pre {
  margin: 0;
  padding: 16px 20px;
}

.docs-code-block.docs-code-inline code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #e6edf3;
}

/* Syntax Highlighting */
.code-keyword { color: #ff7b72; }
.code-string { color: #a5d6ff; }
.code-number { color: #79c0ff; }
.code-comment { color: #8b949e; }
.code-function { color: #d2a8ff; }
.code-variable { color: #ffa657; }

/* Callouts */
.docs-callout {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

.docs-callout svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.docs-callout strong {
  display: block;
  margin-bottom: 4px;
}

.docs-callout-info {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: var(--text-secondary);
}

.docs-callout-info svg {
  color: #3b82f6;
}

.docs-callout-info strong {
  color: #3b82f6;
}

.docs-callout-warning {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--text-secondary);
}

.docs-callout-warning svg {
  color: #f59e0b;
}

.docs-callout-warning strong {
  color: #f59e0b;
}

/* Pricing Cards */
.docs-pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.docs-pricing-card {
  position: relative;
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.docs-pricing-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.docs-pricing-card-featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), transparent);
}

.docs-pricing-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  padding: 4px 12px;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.docs-pricing-card-header {
  margin-bottom: 16px;
}

.docs-pricing-card-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.docs-pricing-amount {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

.docs-pricing-card > p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.docs-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.docs-pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.docs-pricing-features li svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Model Table */
.docs-model-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.docs-model-row {
  display: grid;
  grid-template-columns: 140px 80px 100px 1fr;
  padding: 14px 20px;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.docs-model-row:last-child {
  border-bottom: none;
}

.docs-model-header {
  background: var(--bg-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}

.docs-model-field code {
  font-size: 13px;
  color: var(--accent);
}

.docs-model-type {
  color: var(--text-tertiary);
  font-size: 13px;
}

.docs-model-desc {
  color: var(--text-secondary);
}

.docs-model-desc code {
  font-size: 12px;
  padding: 2px 6px;
  background: var(--bg-secondary);
  border-radius: 4px;
}

/* Badges */
.docs-badge {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.docs-badge-required {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.docs-badge-optional {
  background: var(--bg-secondary);
  color: var(--text-tertiary);
}

.docs-badge-new {
  background: var(--accent-light);
  color: var(--accent);
}

.docs-badge-server {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

/* Visibility Cards */
.docs-visibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.docs-visibility-card {
  padding: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.docs-visibility-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.docs-visibility-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--icon-color, var(--accent)) 10%, transparent);
  border-radius: var(--radius-md);
  color: var(--icon-color, var(--accent));
}

.docs-visibility-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.docs-visibility-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Error Table */
.docs-error-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.docs-error-row {
  display: grid;
  grid-template-columns: 80px 140px 1fr;
  padding: 14px 20px;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.docs-error-row:last-child {
  border-bottom: none;
}

.docs-error-header {
  background: var(--bg-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}

.docs-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'SF Mono', monospace;
}

.docs-status-success {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.docs-status-error {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.docs-error-meaning {
  color: var(--text-primary);
  font-weight: 500;
}

.docs-error-action {
  color: var(--text-secondary);
}

/* Endpoint Cards */
.docs-endpoint-card {
  padding: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.docs-endpoint-card:hover {
  border-color: var(--border-strong);
}

.docs-endpoint-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.docs-method {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.docs-method-get {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.docs-method-post {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.docs-method-patch {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.docs-method-delete {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.docs-endpoint-path {
  font-family: 'SF Mono', monospace;
  font-size: 14px;
  color: var(--text-primary);
}

.docs-endpoint-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

.docs-endpoint-details {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.docs-endpoint-details h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

/* Changelog */
.docs-changelog-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.docs-changelog-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.docs-changelog-version {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 60px;
  font-weight: 600;
  color: var(--text-primary);
}

.docs-changelog-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.docs-changelog-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.docs-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.docs-faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.docs-faq-item summary {
  padding: 18px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-fast);
}

.docs-faq-item summary::-webkit-details-marker {
  display: none;
}

.docs-faq-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--text-tertiary);
  transition: transform var(--transition-fast);
}

.docs-faq-item[open] summary::after {
  content: '−';
}

.docs-faq-item summary:hover {
  background: var(--bg-secondary);
}

.docs-faq-item p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.docs-faq-item code {
  padding: 2px 6px;
  background: var(--bg-secondary);
  border-radius: 4px;
  font-size: 13px;
}

/* Dark Mode for Docs */
:root[data-theme="dark"] .docs-hero-modern {
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.12) 0%, 
    rgba(139, 92, 246, 0.08) 50%,
    transparent 100%);
}

:root[data-theme="dark"] .docs-hero-btn-secondary {
  background: var(--bg-secondary);
  border-color: var(--border);
}

:root[data-theme="dark"] .docs-pricing-card,
:root[data-theme="dark"] .docs-endpoint-card,
:root[data-theme="dark"] .docs-visibility-card,
:root[data-theme="dark"] .docs-changelog-item,
:root[data-theme="dark"] .docs-faq-item {
  background: var(--bg-secondary);
}

/* Responsive Docs */
@media (max-width: 1024px) {
  .docs-shell-modern {
    grid-template-columns: 1fr;
  }
  
  .docs-sidebar-modern {
    display: none;
  }
  
  .docs-main-modern {
    padding: 0 24px 48px;
    max-width: 100%;
  }
  
  .docs-hero-modern {
    padding: 48px 24px;
  }
  
  .docs-hero-title {
    font-size: 36px;
  }
}

@media (max-width: 640px) {
  .docs-hero-title {
    font-size: 28px;
  }
  
  .docs-hero-subtitle {
    font-size: 16px;
  }
  
  .docs-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .docs-hero-btn {
    justify-content: center;
  }
  
  .docs-section-header h2 {
    font-size: 24px;
  }
  
  .docs-model-row,
  .docs-error-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .docs-model-header,
  .docs-error-header {
    display: none;
  }
  
  .docs-model-row::before,
  .docs-error-row::before {
    display: none;
  }
  
  .docs-code-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  
  .docs-code-copy {
    align-self: flex-end;
  }
}

/* ================================================
   STANDALONE DOCS SITE STYLES
   ================================================ */

body.docs-standalone {
  background: var(--bg);
  margin: 0;
  padding: 0;
}

/* Docs Topbar */
.docs-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.docs-topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.docs-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.docs-brand .brand-icon {
  width: 32px;
  height: 32px;
  background: var(--accent-gradient);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 12px;
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.docs-brand .brand-text {
  font-weight: 700;
  font-size: 16px;
}

.docs-brand-separator {
  width: 1px;
  height: 20px;
  background: var(--border-strong);
  margin: 0 4px;
}

.docs-brand-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.docs-topbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.docs-topbar-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.docs-topbar-link:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.docs-topbar-cta {
  background: var(--accent-gradient);
  color: #fff !important;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.docs-topbar-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.docs-topbar .theme-toggle {
  margin-left: 8px;
}

/* Docs Layout */
.docs-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
  padding-top: 64px;
}

/* Docs Sidebar Standalone */
.docs-sidebar-standalone {
  position: fixed;
  top: 64px;
  left: 0;
  width: 280px;
  height: calc(100vh - 64px);
  padding: 24px 20px 32px 24px;
  overflow-y: auto;
  border-right: 1px solid var(--border);
  background: var(--bg);
  z-index: 50;
}

/* Docs Content */
.docs-content {
  margin-left: 280px;
  min-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
}

.docs-content .docs-hero-modern {
  padding: 48px 32px;
  border-bottom: 1px solid var(--border);
}

.docs-sections {
  flex: 1;
  max-width: 900px;
  padding: 0 48px 64px;
  margin: 0 auto;
  width: 100%;
}

.docs-content .docs-section-modern {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.docs-content .docs-section-modern:last-child {
  border-bottom: none;
}

/* Docs Footer */
.docs-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  padding: 32px 48px;
  margin-top: auto;
}

.docs-footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-tertiary);
  font-size: 14px;
}

.docs-footer-links {
  display: flex;
  gap: 24px;
}

.docs-footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.docs-footer-links a:hover {
  color: var(--accent);
}

/* Mobile Toggle */
.docs-mobile-toggle {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--accent-gradient);
  border: none;
  border-radius: var(--radius-full);
  color: #fff;
  cursor: pointer;
  z-index: 200;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: transform var(--transition-fast);
}

.docs-mobile-toggle:hover {
  transform: scale(1.05);
}

.docs-mobile-toggle.active {
  background: var(--text-primary);
}

/* Responsive Standalone Docs */
@media (max-width: 1024px) {
  .docs-layout {
    grid-template-columns: 1fr;
  }
  
  .docs-sidebar-standalone {
    position: fixed;
    left: -300px;
    width: 280px;
    transition: left 0.3s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,0.1);
  }
  
  .docs-sidebar-standalone.open {
    left: 0;
  }
  
  .docs-content {
    margin-left: 0;
  }
  
  .docs-sections {
    padding: 0 24px 48px;
  }
  
  .docs-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .docs-footer {
    padding: 24px;
  }
  
  .docs-footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .docs-topbar-inner {
    padding: 0 16px;
  }
  
  .docs-brand .brand-text,
  .docs-brand-separator,
  .docs-brand-label {
    display: none;
  }
  
  .docs-topbar-link:not(.docs-topbar-cta) {
    display: none;
  }
  
  .docs-content .docs-hero-modern {
    padding: 32px 20px;
  }
  
  .docs-hero-title {
    font-size: 28px;
  }
  
  .docs-sections {
    padding: 0 16px 32px;
  }
}