/* ==========================================================================
   SearXGo - Production Unified Design System Bundle
   High-performance zero-waterfall stylesheet with full responsive layout
   Assembled modules: variables.css, components.css, results.css, tools.css, mobile.css
   ========================================================================== */

/* --- Module: variables.css --- */
/* ==========================================================================
   SearXGo - CSS Variables, Design Tokens & Reset
   ========================================================================== */

/* ==========================================================================
   SearXGo - Modern Privacy Metasearch Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Color Palette - Default Dark Glass */
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-card: rgba(18, 26, 45, 0.7);
  --bg-card-hover: rgba(26, 38, 66, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.65);
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-glow: rgba(99, 102, 241, 0.4);

  --accent-primary: #6366f1;
  --accent-secondary: #a855f7;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #06b6d4 100%);
  --accent-glow: rgba(99, 102, 241, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-link: #818cf8;
  --text-link-visited: #c084fc;

  --badge-bg: rgba(99, 102, 241, 0.15);
  --badge-text: #a5b4fc;
  --badge-border: rgba(99, 102, 241, 0.3);

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

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.25);

  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-glass: rgba(255, 255, 255, 0.8);
  --border-glass: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(99, 102, 241, 0.5);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-link: #4f46e5;
  --text-link-visited: #7c3aed;

  --badge-bg: rgba(99, 102, 241, 0.08);
  --badge-text: #4f46e5;
  --badge-border: rgba(99, 102, 241, 0.2);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.15);
}

/* Black & OLED Theme */
[data-theme="black"], [data-theme="oled"] {
  --bg-primary: #000000;
  --bg-secondary: #050505;
  --bg-card: #0c0c0c;
  --bg-card-hover: #151515;
  --bg-glass: rgba(12, 12, 12, 0.95);
  --border-glass: #262626;
  --border-glow: #6366f1;
  --text-primary: #ffffff;
  --text-secondary: #a3a3a3;
  --text-muted: #737373;
  --text-link: #818cf8;
  --text-link-visited: #c084fc;
}

/* Dracula Theme */
[data-theme="dracula"] {
  --bg-primary: #282a36;
  --bg-secondary: #21222c;
  --bg-card: rgba(40, 42, 54, 0.85);
  --bg-card-hover: rgba(68, 71, 90, 0.9);
  --bg-glass: rgba(33, 34, 44, 0.85);
  --border-glass: rgba(98, 114, 164, 0.3);
  --border-glow: #bd93f9;
  --accent-primary: #bd93f9;
  --accent-secondary: #ff79c6;
  --accent-cyan: #8be9fd;
  --accent-emerald: #50fa7b;
  --accent-gradient: linear-gradient(135deg, #bd93f9 0%, #ff79c6 100%);
  --accent-glow: rgba(189, 147, 249, 0.35);
  --text-primary: #f8f8f2;
  --text-secondary: #bfbfbf;
  --text-muted: #6272a4;
  --text-link: #8be9fd;
  --text-link-visited: #bd93f9;
}

/* Nord Theme */
[data-theme="nord"] {
  --bg-primary: #2e3440;
  --bg-secondary: #242933;
  --bg-card: rgba(46, 52, 64, 0.85);
  --bg-card-hover: rgba(59, 66, 82, 0.9);
  --bg-glass: rgba(36, 41, 51, 0.85);
  --border-glass: rgba(76, 86, 106, 0.4);
  --border-glow: #88c0d0;
  --accent-primary: #88c0d0;
  --accent-secondary: #81a1c1;
  --accent-cyan: #8fbcbb;
  --accent-emerald: #a3be8c;
  --accent-gradient: linear-gradient(135deg, #88c0d0 0%, #81a1c1 100%);
  --accent-glow: rgba(136, 192, 208, 0.35);
  --text-primary: #eceff4;
  --text-secondary: #d8dee9;
  --text-muted: #7e8eab;
  --text-link: #88c0d0;
  --text-link-visited: #b48ead;
}

/* Mocha Theme */
[data-theme="mocha"] {
  --bg-primary: #1e1e2e;
  --bg-secondary: #181825;
  --bg-card: rgba(30, 30, 46, 0.85);
  --bg-card-hover: rgba(49, 50, 68, 0.9);
  --bg-glass: rgba(24, 24, 37, 0.85);
  --border-glass: rgba(69, 71, 90, 0.4);
  --border-glow: #cba6f7;
  --accent-primary: #cba6f7;
  --accent-secondary: #f38ba8;
  --accent-cyan: #89dceb;
  --accent-emerald: #a6e3a1;
  --accent-gradient: linear-gradient(135deg, #cba6f7 0%, #f38ba8 100%);
  --accent-glow: rgba(203, 166, 247, 0.35);
  --text-primary: #cdd6f4;
  --text-secondary: #bac2de;
  --text-muted: #6c7086;
  --text-link: #89b4fa;
  --text-link-visited: #cba6f7;
}

/* Macchiato Theme */
[data-theme="macchiato"] {
  --bg-primary: #24273a;
  --bg-secondary: #1e2030;
  --bg-card: rgba(36, 39, 58, 0.85);
  --bg-card-hover: rgba(54, 58, 79, 0.9);
  --bg-glass: rgba(30, 32, 48, 0.85);
  --border-glass: rgba(73, 77, 100, 0.4);
  --border-glow: #c6a0f6;
  --accent-primary: #c6a0f6;
  --accent-secondary: #f5bde6;
  --accent-cyan: #91d7e3;
  --accent-emerald: #a6da95;
  --accent-gradient: linear-gradient(135deg, #c6a0f6 0%, #f5bde6 100%);
  --accent-glow: rgba(198, 160, 246, 0.35);
  --text-primary: #cad3f5;
  --text-secondary: #b8c0e0;
  --text-muted: #6e738d;
  --text-link: #8aadf4;
  --text-link-visited: #c6a0f6;
}

/* Cyberpunk Neon Theme */
[data-theme="cyberpunk"] {
  --bg-primary: #0d0221;
  --bg-secondary: #1a0836;
  --bg-card: rgba(29, 14, 58, 0.8);
  --bg-card-hover: rgba(43, 20, 84, 0.9);
  --border-glass: rgba(255, 0, 127, 0.25);
  --accent-primary: #ff007f;
  --accent-secondary: #00f0ff;
  --accent-cyan: #00ff66;
  --accent-gradient: linear-gradient(135deg, #ff007f 0%, #00f0ff 100%);
  --accent-glow: rgba(255, 0, 127, 0.4);
  --text-link: #00f0ff;
  --text-link-visited: #ff007f;
}

/* Infinite Scroll Loading Spinner */
.infinite-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}
.infinite-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--border-glass);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Module: components.css --- */
/* ==========================================================================
   SearXGo - UI Components, App Header, Navigation, Modals & Controls
   ========================================================================== */

/* Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Universal Form Controls Dark Reset */
input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
  color: var(--text-primary);
}

input[type="text"],
input[type="search"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="password"],
select,
textarea {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-primary);
}

button {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

button:hover {
  border-color: var(--border-glow);
}

/* Ambient Glow */
.ambient-glow {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 450px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  text-decoration: underline;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Hero Section */
.hero-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
}

.top-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-glow);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.hero-content {
  width: 100%;
  margin: auto;
  text-align: center;
  padding: 2rem 0;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  border-radius: var(--radius-full);
  color: var(--badge-text);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.brand-title {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-tagline {
  color: var(--text-secondary);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 2rem;
}

/* Category Pills */
.category-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.category-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.category-tab:hover {
  color: var(--text-primary);
  background: var(--bg-card);
  text-decoration: none;
}

.category-tab.active {
  color: #ffffff;
  background: var(--accent-gradient);
  box-shadow: 0 4px 15px var(--accent-glow);
  border-color: transparent;
}

/* Search Box */
.search-box-wrapper {
  position: relative;
  width: 100%;
}

.search-box {
  display: flex;
  align-items: center;
  width: 100%;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.6rem 0.4rem 1.4rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.search-box:focus-within {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-2px);
}

.search-icon {
  color: var(--text-muted);
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-right: 0.75rem;
}

.search-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 1.15rem;
  color: var(--text-primary);
  font-weight: 400;
}

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

.search-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-clear {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
}

.btn-clear:hover {
  color: var(--text-primary);
  background: var(--border-glass);
}

.btn-search {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  border: none;
  color: #ffffff;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-search:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
}

/* Autocomplete Suggestions */
.suggestions-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  list-style: none;
  z-index: 100;
  display: none;
  text-align: left;
}

.suggestions-dropdown.active {
  display: block;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
}

.suggestion-item:hover, .suggestion-item.selected {
  background: var(--bg-card-hover);
  color: var(--accent-cyan);
}

.suggestion-item svg {
  color: var(--text-muted);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Category Checkbox Toggle Box in Settings */
.category-toggle-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-toggle-box:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
}

.category-toggle-box input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 16px;
  height: 16px;
}

/* Home Active Engine Badges */
.home-engines {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.engine-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.engine-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 6px var(--accent-emerald);
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* --- Keyboard Navigation Highlighting --- */
.result-item.keyboard-selected {
  outline: 2px solid var(--accent-primary);
  background: rgba(99, 102, 241, 0.08) !important;
  border-radius: var(--radius-md);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.25);
  transition: all 0.15s ease-in-out;
}

/* --- Universal Toast Notification --- */
.searxgo-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--accent-primary);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 10000;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.searxgo-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* --- Command Palette (Ctrl+K) Styles --- */
.cmd-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.cmd-palette-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}
.cmd-palette-modal {
  width: 90%;
  max-width: 640px;
  background: var(--bg-glass-card, #12151e);
  border: 1px solid var(--border-glow, rgba(255, 255, 255, 0.15));
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6), 0 0 20px var(--accent-glow, rgba(99, 102, 241, 0.2));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.96) translateY(-10px);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.cmd-palette-backdrop.active .cmd-palette-modal {
  transform: scale(1) translateY(0);
}
.cmd-palette-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-glass, rgba(255, 255, 255, 0.1));
  background: rgba(255, 255, 255, 0.02);
}
.cmd-palette-header svg {
  color: var(--accent-primary, #6366f1);
  flex-shrink: 0;
}
.cmd-palette-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--text-primary, #ffffff);
  font-family: inherit;
}
.cmd-palette-input::placeholder {
  color: var(--text-muted, #71717a);
}
.cmd-palette-results {
  max-height: 380px;
  overflow-y: auto;
  padding: 0.5rem;
  list-style: none;
  margin: 0;
}
.cmd-palette-group-title {
  padding: 0.5rem 0.75rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #71717a);
}
.cmd-palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md, 8px);
  cursor: pointer;
  color: var(--text-secondary, #d4d4d8);
  font-size: 0.9rem;
  transition: all 0.12s ease;
}
.cmd-palette-item:hover,
.cmd-palette-item.active {
  background: rgba(99, 102, 241, 0.18);
  color: var(--text-primary, #ffffff);
}
.cmd-palette-item-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.cmd-palette-item-icon {
  font-size: 1.1rem;
  width: 22px;
  text-align: center;
}
.cmd-palette-item-title {
  font-weight: 500;
}
.cmd-palette-item-shortcut {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  padding: 0.15rem 0.45rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  color: var(--text-muted, #a1a1aa);
}
.cmd-palette-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-glass, rgba(255, 255, 255, 0.08));
  font-size: 0.75rem;
  color: var(--text-muted, #71717a);
}
.cmd-palette-footer-keys {
  display: flex;
  gap: 0.75rem;
}
.cmd-palette-footer-keys span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.cmd-palette-footer kbd {
  font-family: var(--font-mono, monospace);
  padding: 1px 5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Trigger Badge in Header */
.cmd-k-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-family: var(--font-mono, monospace);
  padding: 0.15rem 0.45rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.12));
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.cmd-k-badge:hover {
  background: rgba(99, 102, 241, 0.2);
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

/* ==========================================================================
   Mobile Bottom Navigation & Touch Gestures (<768px)
   ========================================================================== */

.mobile-bottom-nav {
  display: none;
}

.swipe-indicator-toast {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px)) !important;
  }

  .mobile-bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(58px + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: rgba(12, 17, 30, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-glass, rgba(255, 255, 255, 0.12));
    z-index: 99999;
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.5);
  }

  [data-theme="light"] .mobile-bottom-nav {
    background: rgba(255, 255, 255, 0.94);
    border-top-color: rgba(0, 0, 0, 0.1);
  }

  .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--text-muted, #94a3b8);
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 600;
    gap: 3px;
    transition: all 0.15s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav-item:active {
    transform: scale(0.92);
  }

  .mobile-nav-item.active {
    color: var(--accent-primary, #6366f1);
  }

  .mobile-nav-item.active .mobile-nav-label {
    color: var(--accent-primary, #6366f1);
    font-weight: 700;
  }

  .mobile-nav-icon {
    font-size: 1.25rem;
    line-height: 1;
  }

  .mobile-nav-label {
    letter-spacing: 0.02em;
    font-size: 0.68rem;
  }

  /* Horizontal swipe indicator & tab scrolling */
  .results-tabs {
    display: flex !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding-bottom: 4px !important;
    scroll-behavior: smooth;
  }
  .results-tabs::-webkit-scrollbar {
    display: none !important;
  }

  .tab-link {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  /* Mobile swipe gesture toast */
  .swipe-indicator-toast {
    display: flex;
    position: fixed;
    top: 5rem;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: var(--bg-card, rgba(18, 26, 45, 0.95));
    border: 1px solid var(--accent-primary, #6366f1);
    color: var(--text-primary, #fff);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full, 999px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    z-index: 100000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    align-items: center;
    gap: 0.5rem;
  }
  .swipe-indicator-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ======================================================
   Nav Dropdown — Tools Menu
   ====================================================== */
.nav-dropdown {
  position: relative;
  z-index: 1000;
}

.nav-dropdown.open {
  z-index: 10005;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.dropdown-chevron {
  transition: transform 0.2s ease;
  opacity: 0.65;
}

.nav-dropdown:hover .dropdown-chevron,
.nav-dropdown:focus-within .dropdown-chevron,
.nav-dropdown.open .dropdown-chevron {
  transform: rotate(180deg);
  opacity: 1;
}

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 275px;
  max-height: 80vh;
  overflow-y: auto;
  scrollbar-width: thin;
  background: #0f1423;
  background: rgba(15, 20, 35, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(99, 102, 241, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: 0.5rem;
  z-index: 99999;
  opacity: 0;
  transform: translateY(-6px) scale(0.97);
  pointer-events: none;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel,
.nav-dropdown.open .nav-dropdown-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.header-nav .nav-dropdown-panel {
  left: auto;
  right: 0;
}

.dropdown-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.5rem 0.7rem 0.25rem;
  user-select: none;
}

.dropdown-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 0.35rem 0.5rem;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.7rem;
  border-radius: 9px;
  cursor: pointer;
  text-decoration: none;
  color: var(--text-secondary);
  transition: all 0.12s ease;
  position: relative;
}

.dropdown-item:hover {
  background: rgba(99, 102, 241, 0.12);
  color: var(--text-primary);
}

.dropdown-item:hover .dropdown-item-icon {
  transform: scale(1.15);
}

.dropdown-item-icon {
  font-size: 1.05rem;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 7px;
  transition: transform 0.15s ease;
}

.dropdown-item-title {
  font-size: 0.845rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.dropdown-item-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
  line-height: 1.3;
}

/* Global Standard App Header Navbar */
.app-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(10, 14, 26, 0.95) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass, rgba(255, 255, 255, 0.08)) !important;
  padding: 0.65rem 1.25rem !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: nowrap !important;
  gap: 1rem;
  width: 100% !important;
  box-sizing: border-box !important;
}

.app-header .header-left {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 1.25rem !important;
  min-width: 0;
  flex: 1;
}

.app-header .brand-logo {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem;
  text-decoration: none !important;
  font-weight: 800;
  font-size: 1.25rem;
  color: #ffffff !important;
  transition: opacity 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.app-header .brand-logo:hover {
  opacity: 0.9;
  text-decoration: none !important;
}

.app-header .brand-name {
  letter-spacing: -0.02em;
  color: #ffffff !important;
}

.app-header .brand-accent {
  background: linear-gradient(135deg, #6366f1, #a855f7) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.app-header .nav-links {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 0.35rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  white-space: nowrap;
}

.app-header .nav-links::-webkit-scrollbar {
  display: none;
}

@media (max-width: 860px) {
  .app-header .nav-links {
    display: none !important;
  }
}

.app-header .nav-link {
  color: #94a3b8 !important;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.15s ease;
  white-space: nowrap;
  display: inline-flex !important;
  align-items: center !important;
}

.app-header .nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  text-decoration: none !important;
}

.app-header .nav-link.active {
  color: #ffffff !important;
  background: rgba(99, 102, 241, 0.25) !important;
  border-color: rgba(99, 102, 241, 0.45) !important;
}

.header-right,
.app-header .header-right {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 0.5rem !important;
  flex-shrink: 0 !important;
}

.header-right .nav-btn,
.app-header .header-right .nav-btn {
  margin: 0 !important;
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
}

.header-left,
.app-header .header-left {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 1.25rem !important;
  min-width: 0;
  flex: 1;
}

.nav-links,
.app-header .nav-links {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 0.35rem !important;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
}

.nav-link,
.app-header .nav-link {
  color: #94a3b8 !important;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.15s ease;
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
}

.nav-link:hover,
.app-header .nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  text-decoration: none !important;
}

.nav-link.active,
.app-header .nav-link.active {
  color: #ffffff !important;
  background: rgba(99, 102, 241, 0.25) !important;
  border-color: rgba(99, 102, 241, 0.45) !important;
}

.app-header .nav-dropdown {
  position: relative;
}

.app-header .nav-dropdown-panel {
  left: auto !important;
  right: 0 !important;
}

.btn-toggle-theme {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  user-select: none;
  font-size: 0.95rem !important;
  padding: 0.4rem 0.6rem !important;
  border-radius: 9px !important;
  transition: all 0.15s ease !important;
}

/* Light Theme Header Overrides */
[data-theme="light"] .app-header {
  background: rgba(255, 255, 255, 0.94) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .app-header .brand-logo,
[data-theme="light"] .app-header .brand-name {
  color: #0f172a !important;
}

[data-theme="light"] .app-header .nav-link {
  color: #475569 !important;
  background: rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .app-header .nav-link:hover {
  color: #0f172a !important;
  background: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .app-header .nav-link.active {
  color: #4f46e5 !important;
  background: rgba(99, 102, 241, 0.12) !important;
  border-color: rgba(99, 102, 241, 0.3) !important;
}

[data-theme="light"] .app-header .nav-btn {
  color: #334155 !important;
  background: rgba(0, 0, 0, 0.04) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .app-header .nav-btn:hover {
  color: #0f172a !important;
  background: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .app-header .cmd-k-badge {
  color: #64748b !important;
  background: rgba(0, 0, 0, 0.04) !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .app-header .nav-dropdown-panel {
  background: rgba(255, 255, 255, 0.98) !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="light"] .app-header .dropdown-item {
  color: #334155 !important;
}

[data-theme="light"] .app-header .dropdown-item:hover {
  background: rgba(99, 102, 241, 0.08) !important;
  color: #0f172a !important;
}

[data-theme="light"] .app-header .dropdown-section-label {
  color: #94a3b8 !important;
}

/* --- Module: results.css --- */
/* ==========================================================================
   SearXGo - Search Results Page, Layout, Media Grids & Infoboxes
   ========================================================================== */

/* ==========================================================================
   Search Results Page
   ========================================================================== */
.results-header {
  position: sticky;
  top: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 50;
  padding: 0.75rem 0 0 0;
}

.header-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-bottom: 0.75rem;
}

.logo-compact {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.03em;
  text-decoration: none;
  flex-shrink: 0;
}

.header-search {
  flex: 1;
  max-width: 680px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.results-tabs {
  display: flex;
  gap: 1.25rem;
  border-top: 1px solid var(--border-glass);
  padding: 0.5rem 0;
  overflow-x: auto;
}

.tab-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.2rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-link:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.tab-link.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  font-weight: 600;
}

/* Interactive Filter Toolbar */
.filters-toolbar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-glass);
  padding: 0.4rem 0;
  font-size: 0.825rem;
}

.filters-container {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.filter-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.filter-label {
  color: var(--text-muted);
  font-weight: 500;
}

.filter-select {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.825rem;
  outline: none;
  cursor: pointer;
}

.filter-select:hover {
  border-color: var(--border-glow);
}

/* Results Content Layout */
.results-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 1.5rem 0 3rem 0;
}

/* Meta info bar */
.meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 1.25rem 0;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.engines-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
}

.tag {
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  font-size: 0.725rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* Instant Answer Card */
.instant-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.instant-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-cyan);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.instant-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-mono);
  margin-bottom: 0.25rem;
}

.instant-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Standard Result Item */
.results-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.result-item {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: all var(--transition-fast);
}

.result-item:hover, .result-item.keyboard-selected {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.result-item.keyboard-selected {
  outline: 2px solid var(--accent-cyan);
}

.result-url-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.site-favicon {
  width: 16px;
  height: 16px;
  border-radius: 2px;
  flex-shrink: 0;
}

.result-url {
  color: var(--text-muted);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 480px;
}

.cached-link {
  color: var(--accent-cyan);
  font-size: 0.75rem;
}

.btn-magnet {
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  font-size: 0.75rem;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.result-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.result-title a {
  color: var(--text-link);
}

.result-title a:hover {
  color: var(--accent-cyan);
}

.result-snippet {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.result-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.result-badges {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.engine-badge {
  background: var(--badge-bg);
  color: var(--badge-text);
  border: 1px solid var(--badge-border);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.result-extra {
  display: inline-flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.extra-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

/* Image Grid Results */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  padding: 1.5rem 0;
}

.image-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.image-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-glow);
}

.image-thumb-wrap {
  width: 100%;
  height: 170px;
  background: var(--bg-secondary);
  overflow: hidden;
  position: relative;
}

.image-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.image-card:hover .image-thumb {
  transform: scale(1.05);
}

.image-info {
  padding: 0.75rem;
}

.image-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.25rem;
}

.image-source {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Video Grid & Modal */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem 0;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.video-thumb-wrap {
  width: 100%;
  height: 170px;
  position: relative;
  background: #000;
  cursor: pointer;
}

.video-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.video-play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  transition: all 0.2s ease;
}

.video-thumb-wrap:hover .video-play-overlay {
  background: var(--accent-primary);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
  padding: 1rem;
}

.video-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  line-height: 1.35;
}

.video-channel {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Video Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border-glass);
}

.modal-iframe-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
}

.modal-iframe-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Tabbed Settings Navigation */
.settings-tabs-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 0.5rem;
}

.settings-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.settings-tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.settings-tab-btn.active {
  color: #ffffff;
  background: var(--accent-gradient);
  font-weight: 600;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.settings-tab-panel {
  display: none;
}

.settings-tab-panel.active {
  display: block;
}

/* Stats / Telemetry Table */
.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.stats-table th {
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glass);
  font-weight: 600;
}

.stats-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-glass);
  color: var(--text-secondary);
}

.stats-table tr:hover td {
  background: var(--bg-card-hover);
}

.progress-bar-wrap {
  width: 80px;
  height: 6px;
  background: var(--border-glass);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--accent-emerald);
}

.status-badge {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.status-ok { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.status-warn { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.status-err { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Switch Toggle */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-glass);
  transition: .3s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent-primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.form-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
}

.settings-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.settings-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-group {
  margin-bottom: 1.5rem;
}

.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border-glass);
}

.settings-row:last-child {
  border-bottom: none;
}

.settings-label {
  font-weight: 500;
  font-size: 0.95rem;
}

.settings-sublabel {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.page-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-glow);
  text-decoration: none;
}

.page-btn.active {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* Settings Tabs Navigation */
.settings-tabs-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 0.75rem;
  overflow-x: auto;
}

.settings-tab-btn {
  padding: 0.6rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.settings-tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
}

.settings-tab-btn.active {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.settings-tab-panel {
  display: none;
}

.settings-tab-panel.active {
  display: block;
}

/* Engine Category Sub-tabs */
.engine-cat-tab-btn.active {
  background: rgba(99, 102, 241, 0.25) !important;
  color: #ffffff !important;
  border-color: var(--accent-primary) !important;
}

.bang-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-cyan);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.pref-group-header th {
  border-top: 1px solid var(--border-glass);
}

.engine-table th, .engine-table td {
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
}

.category-toggle-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 500;
}

.category-toggle-box:hover {
  border-color: var(--border-glow);
}

.category-toggle-box input:checked + span {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Bookmarks & Workspace Styling */
.btn-bookmark {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.btn-bookmark:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

.btn-bookmark.bookmarked {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: #f59e0b;
  font-weight: 600;
}

.bookmark-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

/* Topic Clusters Bar Styling */
.topic-clusters-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  user-select: none;
}

.cluster-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cluster-pill * {
  pointer-events: none;
}

.cluster-pill:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
  background: var(--bg-card-hover);
  transform: translateY(-1px);
}

.cluster-pill.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.cluster-badge {
  background: rgba(255, 255, 255, 0.15);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 700;
}

.cluster-pill.active .cluster-badge {
  background: rgba(0, 0, 0, 0.25);
}

@media (max-width: 640px) {
  .brand-title { font-size: 2.5rem; }
  .header-top { flex-wrap: wrap; }
  .header-search { order: 3; max-width: 100%; width: 100%; }
}

/* Multi-Archive Snapshot Dropdown */
.archive-dropdown-wrap {
  position: relative;
  display: inline-block;
  margin-left: 0.5rem;
}

.btn-archive-dropdown {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-archive-dropdown:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-glow);
}

.archive-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 50;
  min-width: 180px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  padding: 0.35rem 0;
  margin-top: 4px;
}

.archive-dropdown-wrap:hover .archive-menu,
.archive-dropdown-wrap:focus-within .archive-menu {
  display: block;
}

.archive-option {
  display: block;
  padding: 6px 12px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.archive-option:hover {
  background: var(--bg-card-hover);
  color: var(--accent-primary);
  text-decoration: none;
  padding-left: 16px;
}

/* Split-Screen Dual Search */
.split-screen-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  min-height: calc(100vh - 180px);
}

.split-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.split-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 1rem;
}

.split-panel-title {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.split-panel-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.split-results-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  flex: 1;
}

@media (max-width: 900px) {
  .split-screen-container {
    grid-template-columns: 1fr;
  }
}

/* --- Module: tools.css --- */
/* ==========================================================================
   SearXGo - Tools, OSINT Reconnaissance, Settings & Reverse Image Search
   ========================================================================== */

/* ==========================================================================
   Visual Reverse Image Search Styling
   ========================================================================== */
.btn-image-search {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-image-search:hover {
  color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.12);
  transform: scale(1.08);
}

.image-search-modal-content {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(99, 102, 241, 0.15);
  animation: modalFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.image-drop-zone {
  border: 2px dashed rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  background: rgba(99, 102, 241, 0.03);
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}

.image-drop-zone:hover,
.image-drop-zone.drag-over {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.08);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.2);
  transform: scale(1.005);
}

.drop-zone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.drop-zone-content .btn-browse-file {
  pointer-events: auto;
}

.drop-icon {
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  transition: transform 0.25s ease;
}

.image-drop-zone:hover .drop-icon,
.image-drop-zone.drag-over .drop-icon {
  transform: translateY(-4px) scale(1.08);
  color: var(--accent-cyan);
}

.reverse-engines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}

.reverse-engine-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.reverse-engine-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

.reverse-engine-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.reverse-engine-icon {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.reverse-engine-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.reverse-engine-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
  margin-bottom: 0.75rem;
  flex: 1;
}

.reverse-engine-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.reverse-engine-card:hover .reverse-engine-btn {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

/* Floating Ad-Free Media Player */
.floating-media-player {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 380px;
  max-width: 90vw;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.65);
  z-index: 1000;
  overflow: hidden;
  backdrop-filter: blur(24px);
  transition: all var(--transition-fast);
}

.floating-media-player.minimized {
  width: 260px;
}

.floating-media-player.minimized .player-body {
  display: none;
}

.player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.85rem;
  background: rgba(0, 0, 0, 0.45);
  border-bottom: 1px solid var(--border-glass);
}

.player-title-box {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow: hidden;
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.player-title {
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-actions {
  display: flex;
  gap: 0.35rem;
}

.player-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  font-size: 0.85rem;
  line-height: 1;
}

.player-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

.player-body {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-body iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.btn-reader-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-reader-link:hover {
  background: var(--accent-primary);
  color: #ffffff;
}

.btn-play-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-play-trigger:hover {
  background: #ef4444;
  color: #ffffff;
}

/* --- Rich Music Result Layout --- */
.music-result-wrap {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.music-card-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.music-card-thumb:hover {
  transform: scale(1.05);
}

.music-result-content {
  flex: 1;
  min-width: 0;
}

.music-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
  padding: 0.12rem 0.5rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
}

.music-artist-tag {
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: 2px;
  margin-bottom: 4px;
}

.music-audio-bar {
  margin-top: 10px;
  width: 100%;
  max-width: 480px;
  height: 36px;
  border-radius: 8px;
  display: block;
}

/* ======================================================
   Prop Row - Label/Value pairs (used in recon, threat, etc.)
   ====================================================== */
.prop-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
}
.prop-row:last-child {
  border-bottom: none;
}
.prop-label {
  color: var(--text-muted);
  font-weight: 600;
  min-width: 88px;
  flex-shrink: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding-top: 0.1rem;
}
.prop-value {
  color: var(--text-secondary);
  word-break: break-word;
  line-height: 1.4;
}

/* ======================================================
   Sample Pills (quick preset buttons in threat/graph)
   ====================================================== */
.sample-pill {
  font-size: 0.72rem;
  padding: 0.2rem 0.65rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 600;
}
.sample-pill:hover {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
  border-color: rgba(99, 102, 241, 0.35);
  transform: translateY(-1px);
}

/* ======================================================
   OSINT / Threat Scanner Progress Bar
   ====================================================== */
.osint-progress-container {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  display: none;
}
.osint-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-cyan));
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ======================================================
   OSINT / Threat Input Field
   ====================================================== */
.osint-input {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  width: 100%;
}
.osint-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.osint-input::placeholder {
  color: var(--text-muted);
}

/* ======================================================
   Top Nav (minimal layout for tool pages)
   ====================================================== */
.top-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border-glass);
  background: var(--bg-secondary);
  overflow: visible;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero-wrapper .top-nav {
  position: relative;
  background: transparent;
  border-bottom: none;
  justify-content: flex-end;
  padding: 0.5rem 0;
  overflow: visible;
  z-index: 1000;
}
.top-nav::-webkit-scrollbar { display: none; }
.top-nav .nav-btn {
  white-space: nowrap;
  flex-shrink: 0;
}
.top-nav .nav-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
}

/* ======================================================
   WEATHER SUITE STYLES
   ====================================================== */
.weather-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 24px 20px 80px;
    }
    .weather-header {
      text-align: center;
      margin-bottom: 28px;
    }
    .weather-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 14px;
      background: rgba(56, 189, 248, 0.12);
      border: 1px solid rgba(56, 189, 248, 0.3);
      border-radius: 999px;
      font-size: 0.8rem;
      font-weight: 600;
      color: #38bdf8;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }
    .weather-title {
      font-size: 2.2rem;
      font-weight: 800;
      background: linear-gradient(135deg, #f8fafc 0%, #38bdf8 50%, #818cf8 100%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 8px;
    }
    .weather-subtitle {
      color: var(--text-muted);
      font-size: 0.95rem;
    }
    .weather-search-bar {
      display: flex;
      gap: 10px;
      max-width: 640px;
      margin: 0 auto 20px;
    }
    .weather-input-wrap {
      flex: 1;
      position: relative;
    }
    .weather-input-wrap input {
      width: 100%;
      height: 48px;
      padding: 0 16px 0 44px;
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      color: #fff;
      font-size: 1rem;
      outline: none;
      transition: all 0.2s ease;
    }
    .weather-input-wrap input:focus {
      border-color: #38bdf8;
      box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
    }
    .weather-input-icon {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
      pointer-events: none;
    }
    .weather-btn {
      height: 48px;
      padding: 0 20px;
      background: linear-gradient(135deg, #0284c7, #38bdf8);
      border: none;
      border-radius: 12px;
      color: #fff;
      font-weight: 600;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: opacity 0.2s;
      white-space: nowrap;
    }
    .weather-btn:hover {
      opacity: 0.9;
    }
    .weather-geo-btn {
      height: 48px;
      padding: 0 16px;
      background: rgba(30, 41, 59, 0.8);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      color: #e2e8f0;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.9rem;
      transition: all 0.2s;
    }
    .weather-geo-btn:hover {
      background: rgba(51, 65, 85, 0.9);
      border-color: #38bdf8;
    }
    .weather-quick-cities {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      margin-bottom: 30px;
    }
    .city-pill {
      padding: 6px 14px;
      border-radius: 999px;
      background: rgba(30, 41, 59, 0.6);
      border: 1px solid var(--border-color);
      color: var(--text-secondary);
      font-size: 0.85rem;
      cursor: pointer;
      transition: all 0.2s;
    }
    .city-pill:hover, .city-pill.active {
      background: rgba(56, 189, 248, 0.15);
      border-color: #38bdf8;
      color: #38bdf8;
    }

    /* Hero Weather Card */
    .hero-weather-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 20px;
      margin-bottom: 24px;
    }
    @media (max-width: 900px) {
      .hero-weather-grid {
        grid-template-columns: 1fr;
      }
    }
    .current-card {
      background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(30, 41, 59, 0.6));
      border: 1px solid rgba(56, 189, 248, 0.2);
      border-radius: 20px;
      padding: 28px;
      position: relative;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }
    .current-card::after {
      content: "";
      position: absolute;
      top: -60px;
      right: -60px;
      width: 200px;
      height: 200px;
      background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
      pointer-events: none;
    }
    .current-loc-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #38bdf8;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 12px;
    }
    .current-loc-name {
      font-size: 1.8rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 4px;
    }
    .current-loc-country {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-bottom: 20px;
    }
    .current-temp-wrap {
      display: flex;
      align-items: center;
      gap: 20px;
      margin-bottom: 24px;
    }
    .current-emoji {
      font-size: 4.5rem;
      line-height: 1;
      filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
    }
    .current-temp-val {
      font-size: 4rem;
      font-weight: 800;
      color: #fff;
      letter-spacing: -0.03em;
      line-height: 1;
    }
    .current-temp-unit {
      font-size: 1.8rem;
      color: #38bdf8;
      font-weight: 600;
      margin-left: 2px;
    }
    .current-condition-text {
      font-size: 1.25rem;
      font-weight: 600;
      color: #e2e8f0;
      margin-bottom: 4px;
    }
    .current-feels-like {
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    /* Metrics Grid */
    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(30, 41, 59, 0.6));
      border: 1px solid var(--border-color);
      border-radius: 20px;
      padding: 24px;
    }
    @media (max-width: 600px) {
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    .metric-tile {
      background: rgba(15, 23, 42, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: 12px;
      padding: 14px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .metric-label {
      font-size: 0.75rem;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .metric-val {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
    }
    .metric-sub {
      font-size: 0.75rem;
      color: var(--text-secondary);
    }
    .badge-uv {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 6px;
      font-size: 0.75rem;
      font-weight: 600;
    }
    .uv-low { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
    .uv-mod { background: rgba(234, 179, 8, 0.2); color: #facc15; }
    .uv-high { background: rgba(249, 115, 22, 0.2); color: #fb923c; }
    .uv-ext { background: rgba(239, 68, 68, 0.2); color: #f87171; }

    /* Hourly Slider */
    .weather-section-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .hourly-track {
      display: flex;
      gap: 12px;
      overflow-x: auto;
      padding: 8px 4px 16px;
      scrollbar-width: thin;
      margin-bottom: 24px;
    }
    .hourly-card {
      flex: 0 0 90px;
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 14px 8px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      transition: transform 0.2s, border-color 0.2s;
    }
    .hourly-card:hover {
      transform: translateY(-2px);
      border-color: #38bdf8;
    }
    .hourly-time {
      font-size: 0.8rem;
      color: var(--text-muted);
      font-weight: 600;
    }
    .hourly-emoji {
      font-size: 1.8rem;
      margin: 2px 0;
    }
    .hourly-temp {
      font-size: 1rem;
      font-weight: 700;
      color: #fff;
    }
    .hourly-rain {
      font-size: 0.7rem;
      color: #38bdf8;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 2px;
    }

    /* 7-Day Forecast Grid */
    .daily-card-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 12px;
      margin-bottom: 30px;
    }
    .daily-card {
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .daily-day-info {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .daily-emoji {
      font-size: 2rem;
    }
    .daily-day-name {
      font-weight: 600;
      color: #fff;
      font-size: 0.95rem;
    }
    .daily-condition {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .daily-temps {
      text-align: right;
    }
    .daily-temp-max {
      font-weight: 700;
      color: #fff;
      font-size: 1.05rem;
    }
    .daily-temp-min {
      color: var(--text-muted);
      font-size: 0.85rem;
      margin-left: 6px;
    }
    .daily-sun-info {
      font-size: 0.75rem;
      color: var(--text-secondary);
      margin-top: 2px;
    }

    /* Radar Map Container */
    .radar-card {
      background: rgba(15, 23, 42, 0.8);
      border: 1px solid var(--border-color);
      border-radius: 20px;
      padding: 20px;
      margin-top: 30px;
    }
    .radar-map-wrap {
      width: 100%;
      height: 380px;
      border-radius: 14px;
      overflow: hidden;
      margin-top: 12px;
      position: relative;
    }
    #radarMap {
      width: 100%;
      height: 100%;
    }
    .radar-controls {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 12px;
      font-size: 0.85rem;
      color: var(--text-muted);
    }

/* ======================================================
   CURRENCY SUITE STYLES
   ====================================================== */
.curr-container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 24px 20px 80px;
    }
    .curr-header {
      text-align: center;
      margin-bottom: 28px;
    }
    .curr-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 14px;
      background: rgba(16, 185, 129, 0.12);
      border: 1px solid rgba(16, 185, 129, 0.3);
      border-radius: 999px;
      font-size: 0.8rem;
      font-weight: 600;
      color: #10b981;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }
    .curr-title {
      font-size: 2.2rem;
      font-weight: 800;
      background: linear-gradient(135deg, #f8fafc 0%, #34d399 50%, #38bdf8 100%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 8px;
    }
    .curr-subtitle {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    /* Hero Converter Box */
    .converter-card {
      background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.7));
      border: 1px solid rgba(52, 211, 153, 0.25);
      border-radius: 24px;
      padding: 32px;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
      margin-bottom: 30px;
      position: relative;
      overflow: hidden;
    }
    .converter-card::after {
      content: "";
      position: absolute;
      top: -80px;
      right: -80px;
      width: 250px;
      height: 250px;
      background: radial-gradient(circle, rgba(52, 211, 153, 0.12) 0%, transparent 70%);
      pointer-events: none;
    }
    .converter-grid {
      display: grid;
      grid-template-columns: 1.5fr 48px 1.5fr;
      align-items: center;
      gap: 16px;
      margin-bottom: 24px;
    }
    @media (max-width: 768px) {
      .converter-grid {
        grid-template-columns: 1fr;
      }
      .swap-btn-wrap {
        display: flex;
        justify-content: center;
      }
    }
    .curr-field {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .curr-field label {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-secondary);
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }
    .curr-input-group {
      display: flex;
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      overflow: hidden;
      transition: all 0.2s ease;
    }
    .curr-input-group:focus-within {
      border-color: #34d399;
      box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.2);
    }
    .curr-amount-input {
      flex: 1;
      height: 52px;
      padding: 0 16px;
      background: transparent;
      border: none;
      color: #fff;
      font-size: 1.25rem;
      font-weight: 700;
      outline: none;
    }
    .curr-select {
      height: 52px;
      padding: 0 16px;
      background: rgba(30, 41, 59, 0.8);
      border: none;
      border-left: 1px solid var(--border-color);
      color: #fff;
      font-size: 0.95rem;
      font-weight: 600;
      outline: none;
      cursor: pointer;
    }
    .curr-select option {
      background: #0f172a;
      color: #fff;
    }
    .swap-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: rgba(52, 211, 153, 0.15);
      border: 1px solid rgba(52, 211, 153, 0.4);
      color: #34d399;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .swap-btn:hover {
      background: rgba(52, 211, 153, 0.3);
      transform: rotate(180deg);
    }

    /* Result Display */
    .conversion-result-box {
      background: rgba(15, 23, 42, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: 16px;
      padding: 24px;
      text-align: center;
    }
    .result-amount-display {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 6px;
      word-break: break-word;
    }
    .result-amount-display .result-target {
      color: #34d399;
    }
    .result-rate-desc {
      font-size: 0.95rem;
      color: var(--text-muted);
      margin-bottom: 8px;
    }
    .result-meta {
      font-size: 0.8rem;
      color: var(--text-secondary);
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 12px;
    }
    .live-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10b981;
      box-shadow: 0 0 8px #10b981;
    }

    /* Quick Pairs */
    .quick-pairs-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      margin-bottom: 30px;
    }
    .pair-pill {
      padding: 8px 16px;
      border-radius: 999px;
      background: rgba(30, 41, 59, 0.6);
      border: 1px solid var(--border-color);
      color: var(--text-secondary);
      font-size: 0.85rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }
    .pair-pill:hover {
      background: rgba(52, 211, 153, 0.15);
      border-color: #34d399;
      color: #34d399;
      transform: translateY(-1px);
    }

    /* Crypto Grid */
    .section-header {
      font-size: 1.25rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .crypto-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 14px;
      margin-bottom: 36px;
    }
    .crypto-card {
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: transform 0.2s, border-color 0.2s;
      cursor: pointer;
    }
    .crypto-card:hover {
      transform: translateY(-2px);
      border-color: #34d399;
    }
    .crypto-card-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .crypto-name-wrap {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .crypto-icon {
      font-size: 1.6rem;
    }
    .crypto-symbol {
      font-weight: 700;
      color: #fff;
      font-size: 1.05rem;
    }
    .crypto-name {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .crypto-badge-change {
      padding: 3px 8px;
      border-radius: 6px;
      font-size: 0.75rem;
      font-weight: 700;
    }
    .change-up { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
    .change-down { background: rgba(239, 68, 68, 0.2); color: #f87171; }
    .crypto-price-usd {
      font-size: 1.2rem;
      font-weight: 800;
      color: #fff;
    }
    .crypto-price-idr {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* Multiplier Matrix Table */
    .matrix-card {
      background: rgba(15, 23, 42, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 20px;
      padding: 24px;
    }
    .matrix-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 12px;
      font-size: 0.95rem;
    }
    .matrix-table th {
      text-align: left;
      padding: 12px 16px;
      color: var(--text-muted);
      border-bottom: 1px solid var(--border-color);
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }
    .matrix-table td {
      padding: 14px 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      color: #e2e8f0;
    }
    .matrix-table tr:hover td {
      background: rgba(255, 255, 255, 0.02);
    }
    .matrix-units {
      font-weight: 700;
      color: #fff;
    }
    .matrix-converted {
      font-weight: 700;
      color: #34d399;
    }

/* ======================================================
   DORKS SUITE STYLES
   ====================================================== */
.dorks-container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 1.5rem 1rem 4rem 1rem;
    }
    .recon-header {
      text-align: center;
      margin-bottom: 2rem;
    }
    .scope-bar-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 1.25rem;
      margin-bottom: 1.5rem;
      box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    }
    .scope-input-wrapper {
      display: flex;
      gap: 0.75rem;
      align-items: center;
      flex-wrap: wrap;
    }
    .scope-input {
      flex: 1;
      min-width: 250px;
      background: rgba(0,0,0,0.25);
      border: 1px solid var(--border-glass);
      color: var(--text-primary);
      padding: 0.65rem 1rem;
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
    }
    .scope-input:focus {
      outline: none;
      border-color: var(--accent-primary);
    }
    .category-pills {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
      margin-bottom: 1.5rem;
    }
    .cat-pill {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      color: var(--text-secondary);
      padding: 0.45rem 0.95rem;
      border-radius: 20px;
      font-size: 0.85rem;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      transition: all 0.2s ease;
      font-weight: 500;
    }
    .cat-pill:hover, .cat-pill.active {
      background: var(--accent-gradient);
      color: #fff;
      border-color: transparent;
      box-shadow: 0 4px 14px rgba(99,102,241,0.3);
    }
    .dorks-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
      gap: 1.1rem;
    }
    .dork-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-md);
      padding: 1.15rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.2s ease, border-color 0.2s ease;
    }
    .dork-card:hover {
      transform: translateY(-2px);
      border-color: rgba(99,102,241,0.4);
    }
    .dork-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 0.5rem;
    }
    .dork-title {
      font-weight: 700;
      font-size: 1rem;
      color: var(--text-primary);
    }
    .severity-badge {
      font-size: 0.7rem;
      font-weight: 700;
      text-transform: uppercase;
      padding: 0.15rem 0.5rem;
      border-radius: 4px;
    }
    .sev-high { background: rgba(239,68,68,0.2); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
    .sev-medium { background: rgba(245,158,11,0.2); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
    .sev-info { background: rgba(99,102,241,0.2); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
    .dork-desc {
      font-size: 0.825rem;
      color: var(--text-muted);
      margin-bottom: 0.85rem;
      line-height: 1.4;
    }
    .dork-query-box {
      background: rgba(0,0,0,0.4);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--radius-sm);
      padding: 0.6rem 0.8rem;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.8rem;
      color: #93c5fd;
      word-break: break-all;
      margin-bottom: 0.9rem;
      position: relative;
    }
    .dork-actions {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
    }
    .action-btn {
      padding: 0.4rem 0.75rem;
      font-size: 0.775rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      text-decoration: none;
      border: 1px solid var(--border-glass);
      transition: all 0.15s ease;
    }
    .btn-searx {
      background: var(--accent-gradient);
      color: #fff;
      border: none;
    }
    .btn-searx:hover {
      box-shadow: 0 4px 12px rgba(99,102,241,0.35);
    }
    .btn-ext {
      background: rgba(255,255,255,0.06);
      color: var(--text-secondary);
    }
    .btn-ext:hover {
      background: rgba(255,255,255,0.12);
      color: var(--text-primary);
    }

/* --- Module: mobile.css --- */
/* Active & Checked State for Settings Category Toggle Boxes */
.category-toggle-box {
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-toggle-box:has(input:checked),
.category-toggle-box.active {
  border-color: var(--accent-primary, #6366f1) !important;
  background: rgba(99, 102, 241, 0.16) !important;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.28) !important;
}

.category-toggle-box:has(input:checked) span,
.category-toggle-box.active span {
  color: #fff !important;
  font-weight: 600 !important;
}

[data-theme="light"] .category-toggle-box:has(input:checked),
[data-theme="light"] .category-toggle-box.active {
  background: rgba(99, 102, 241, 0.1) !important;
  border-color: #6366f1 !important;
}

[data-theme="light"] .category-toggle-box:has(input:checked) span,
[data-theme="light"] .category-toggle-box.active span {
  color: #1e1b4b !important;
}

/* Mobile Bottom Navigation Bar (<768px) - Android Gesture & iOS Safe Area Fix */
@media (max-width: 768px) {
  body {
    padding-bottom: calc(72px + max(16px, env(safe-area-inset-bottom, 16px))) !important;
  }

  .mobile-bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(58px + max(16px, env(safe-area-inset-bottom, 16px)));
    padding-bottom: max(16px, env(safe-area-inset-bottom, 16px)) !important;
    box-sizing: border-box;
    background: rgba(12, 17, 30, 0.96) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border-top: 1px solid var(--border-glass, rgba(255, 255, 255, 0.12)) !important;
    z-index: 99999 !important;
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.6) !important;
  }

  [data-theme="light"] .mobile-bottom-nav {
    background: rgba(255, 255, 255, 0.96) !important;
    border-top-color: rgba(0, 0, 0, 0.12) !important;
  }

  .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--text-muted, #94a3b8);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    gap: 3px;
    padding-top: 4px;
    transition: all 0.15s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  /* Settings Page Responsive Breakpoints */
  .settings-container {
    padding: 0 0.75rem !important;
    margin: 1rem auto !important;
  }
  
  .settings-tabs-nav {
    display: flex !important;
    gap: 0.35rem !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 0.6rem !important;
    scrollbar-width: none !important;
  }
  
  .settings-tabs-nav::-webkit-scrollbar {
    display: none !important;
  }
  
  .settings-tab-btn {
    padding: 0.5rem 0.9rem !important;
    font-size: 0.825rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .settings-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.65rem !important;
    padding: 0.85rem 0 !important;
  }

  .settings-row select,
  .settings-row input[type="text"],
  .settings-row .form-select {
    width: 100% !important;
    min-width: 100% !important;
    box-sizing: border-box !important;
  }

  .category-toggle-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)) !important;
    gap: 0.5rem !important;
  }

  .category-toggle-box {
    padding: 0.5rem 0.65rem !important;
    font-size: 0.8rem !important;
  }
}

/* Mobile Search Results Layout (<640px) */
@media (max-width: 640px) {
  .container {
    padding: 0 0.75rem !important;
  }

  /* Results Sticky Header */
  .results-header {
    padding: 0.5rem 0 0 0 !important;
  }

  .header-top {
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding-bottom: 0.45rem !important;
  }

  .logo-compact {
    font-size: 1.35rem !important;
    grid-column: 1 !important;
  }

  .header-nav {
    grid-column: 2 !important;
    gap: 0.35rem !important;
    margin-left: 0 !important;
  }

  /* Hide desktop buttons redundant with bottom nav */
  .header-nav > a.nav-btn[href="/"],
  .header-nav .btn-open-bookmarks,
  .header-nav .cmd-k-badge {
    display: none !important;
  }

  .header-search {
    grid-column: 1 / -1 !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  .header-search .search-box {
    padding: 0.32rem 0.45rem 0.32rem 0.85rem !important;
    border-radius: var(--radius-full) !important;
  }

  .header-search .search-icon {
    width: 18px !important;
    height: 18px !important;
    margin-right: 0.4rem !important;
  }

  .header-search .search-input {
    font-size: 1rem !important; /* Prevents auto-zoom on iOS Safari */
  }

  .header-search .btn-search {
    padding: 0.45rem 0.85rem !important;
    font-size: 0.825rem !important;
  }

  .header-search .btn-image-search,
  .header-search .btn-clear {
    padding: 0.35rem !important;
  }

  /* Category Navigation Bar */
  .results-tabs {
    gap: 0.45rem !important;
    padding: 0.35rem 0 !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
  }

  .results-tabs::-webkit-scrollbar {
    display: none !important;
  }

  .tab-link {
    font-size: 0.8rem !important;
    padding: 0.3rem 0.55rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  /* Filter Toolbar */
  .filters-toolbar {
    padding: 0.35rem 0 !important;
  }

  .filters-container {
    gap: 0.5rem !important;
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
  }

  .filters-container::-webkit-scrollbar {
    display: none !important;
  }

  .filter-item {
    font-size: 0.75rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .filter-select {
    padding: 2px 6px !important;
    font-size: 0.75rem !important;
  }

  /* Meta Bar & Save Query */
  .meta-bar {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.4rem !important;
    margin-bottom: 0.75rem !important;
    padding: 0.35rem 0 !important;
    font-size: 0.78rem !important;
  }

  .meta-bar > div:first-child {
    color: var(--text-muted, #94a3b8) !important;
  }

  .meta-bar .engines-tags {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 0.3rem !important;
  }

  .meta-bar .btn-save-search {
    margin-left: 0 !important;
    font-size: 0.75rem !important;
    padding: 0.2rem 0.55rem !important;
    align-self: flex-start !important;
  }

  /* Semantic Topic Clusters */
  .topic-clusters-bar {
    display: flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    margin-bottom: 0.85rem !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 0.3rem !important;
    scrollbar-width: none !important;
  }

  .topic-clusters-bar::-webkit-scrollbar {
    display: none !important;
  }

  .cluster-pill {
    padding: 0.28rem 0.6rem !important;
    font-size: 0.75rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  /* Search Result Item Card */
  .result-item {
    padding: 0.85rem 1rem !important;
    margin-bottom: 0.65rem !important;
    border-radius: 12px !important;
  }

  .result-url-wrap {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.3rem !important;
    margin-bottom: 0.35rem !important;
  }

  .result-url-left {
    max-width: 100% !important;
    width: 100% !important;
  }

  .result-url {
    max-width: calc(100% - 24px) !important;
    font-size: 0.75rem !important;
    line-height: 1.3 !important;
    color: var(--text-muted, #94a3b8) !important;
    word-break: break-all !important;
  }

  .result-actions {
    width: 100% !important;
    justify-content: flex-start !important;
    flex-wrap: wrap !important;
    margin-left: 0 !important;
    gap: 0.3rem !important;
    margin-bottom: 0.25rem !important;
  }

  .btn-reader-link,
  .btn-archive-dropdown,
  .btn-play-trigger,
  .btn-magnet,
  .btn-bookmark {
    font-size: 0.68rem !important;
    padding: 0.18rem 0.5rem !important;
    line-height: 1.25 !important;
    border-radius: 6px !important;
    white-space: nowrap !important;
  }

  .result-title {
    font-size: 1.05rem !important;
    line-height: 1.35 !important;
    margin-bottom: 0.35rem !important;
    word-break: break-word !important;
  }

  .result-snippet {
    font-size: 0.825rem !important;
    line-height: 1.45 !important;
    color: #cbd5e1 !important;
    word-break: break-word !important;
  }

  [data-theme="light"] .result-snippet {
    color: #475569 !important;
  }

  .result-footer {
    margin-top: 0.45rem !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    flex-wrap: wrap !important;
  }

  .engine-badge,
  .extra-pill {
    font-size: 0.7rem !important;
    padding: 0.15rem 0.45rem !important;
  }

  /* Home Page (<640px) */
  .brand-title {
    font-size: 2.25rem !important;
  }
  .brand-tagline {
    font-size: 0.875rem !important;
    margin-bottom: 1.5rem !important;
  }
  .category-tabs {
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding: 0.25rem 0.5rem !important;
    margin-bottom: 1rem !important;
    width: 100% !important;
  }
  .category-tabs::-webkit-scrollbar {
    display: none !important;
  }
  .category-tab {
    padding: 0.35rem 0.75rem !important;
    font-size: 0.8rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }
  .home-engines {
    gap: 0.35rem !important;
  }
  .engine-pill {
    font-size: 0.75rem !important;
    padding: 0.25rem 0.6rem !important;
  }
}

@media (max-width: 480px) {
  .category-toggle-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ==========================================================================
   Zero-Overflow Responsive Engine & Mobile Viewport Constraints
   Ensures no element expands past 100vw / screen edges on mobile devices
   ========================================================================== */
html, body {
  width: 100% !important;
  max-width: 100vw !important;
  overflow-x: hidden !important;
  box-sizing: border-box !important;
}

@media (max-width: 768px) {
  .container {
    width: 100% !important;
    max-width: 100vw !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .results-layout {
    width: 100% !important;
    max-width: 100% !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 1.25rem !important;
    padding: 0.75rem 0 2rem 0 !important;
  }

  .results-main,
  .results-list {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .result-item {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
  }

  .result-url-wrap {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 0.4rem !important;
  }

  .result-url-left {
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .result-url {
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    flex: 1 !important;
    min-width: 0 !important;
    max-width: calc(100% - 24px) !important;
    font-size: 0.75rem !important;
  }

  .result-actions {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 0.3rem !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
  }

  .load-more-container {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    display: flex !important;
    justify-content: center !important;
    padding: 0 0.5rem !important;
  }

  #btn-load-more {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.875rem !important;
    justify-content: center !important;
    text-align: center !important;
    white-space: normal !important;
    line-height: 1.3 !important;
  }

  .suggestions-cloud {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding: 1rem 0.75rem !important;
  }

  .suggestions-cloud > div:last-child {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.4rem !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .suggestions-cloud .extra-pill {
    max-width: 100% !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    font-size: 0.8rem !important;
    padding: 0.35rem 0.65rem !important;
  }

  .instant-card {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding: 1rem !important;
  }

  .instant-value {
    font-size: 1.3rem !important;
    word-break: break-word !important;
  }

  .instant-desc {
    word-break: break-word !important;
  }

  .meta-bar {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .meta-bar .engines-tags {
    max-width: 100% !important;
    flex-wrap: wrap !important;
  }

  .topic-clusters-bar,
  .results-tabs,
  .category-tabs,
  .filters-container {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    box-sizing: border-box !important;
  }

  .footer {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding: 1.5rem 0.75rem 5.5rem 0.75rem !important;
    word-break: break-word !important;
    font-size: 0.75rem !important;
  }
}