/* ============================================= */
/*          Modern Hub Theme - Premium v3        */
/* ============================================= */

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

:root {
  /* Premium Dark/Light Palette - Indigo & Slate */
  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.4);
  --bg-gradient: radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.1) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(244, 63, 94, 0.1) 0px, transparent 50%),
    #f1f5f9;

  --surface: rgba(255, 255, 255, 0.7);
  --surface-hover: rgba(255, 255, 255, 0.85);
  --on-surface: #1e293b;
  --text-muted: #64748b;
  --border: rgba(226, 232, 240, 0.8);

  --sidebar-bg: rgba(255, 255, 255, 0.5);
  --glass-blur: 12px;

  --radius-full: 9999px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.02);

  --sidebar-width: 280px;
  --sidebar-width-collapsed: 88px;

  /* Accent Colors for Glass Cards */
  --accent-red: #f43f5e;
  --accent-green: #10b981;
  --accent-yellow: #f59e0b;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;

  /* Legacy mapping compatibility */
  --bg: var(--bg-gradient);
  --sidebar-bg-var: var(--sidebar-bg);
  --text: var(--on-surface);
  --danger: #ef4444;
}

[data-theme="dark"] {
  --primary: #818cf8;
  --primary-glow: rgba(129, 140, 248, 0.3);
  --bg-gradient: radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.2) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.2) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(244, 63, 94, 0.15) 0px, transparent 50%),
    #020617;

  --surface: rgba(30, 41, 59, 0.4);
  --surface-hover: rgba(30, 41, 59, 0.6);
  --on-surface: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(51, 65, 85, 0.4);

  --sidebar-bg: rgba(15, 23, 42, 0.6);

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: none;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--on-surface);
  height: 100vh;
  overflow: hidden;
  transition: background 0.5s ease;
  padding: 1.5rem;
  /* Outer margin for floating effect */
}

/* Aurora background animation */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-gradient);
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1), transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.05), transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(244, 63, 94, 0.05), transparent 40%);
  z-index: -1;
  animation: aurora-shift 30s infinite alternate ease-in-out;
  filter: blur(100px);
}

@keyframes aurora-shift {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }

  50% {
    transform: translate(5%, 5%) rotate(5deg);
  }

  100% {
    transform: translate(-5%, -2%) rotate(-5deg);
  }
}

@keyframes title-pulse {

  0%,
  100% {
    text-shadow: 0 0 10px var(--primary-glow);
  }

  50% {
    text-shadow: 0 0 20px var(--primary-glow), 0 0 30px var(--primary-glow);
  }
}

@keyframes card-entrance {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

@keyframes float {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(-100px, 100px);
  }
}

/* Layout */
.app-layout {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

/* Sidebar Removed */

/* Global Tooltip moved/removed (cleanup if needed, but keeping for now if used elsewhere) */
.global-tooltip {
  display: none;
  /* Disable for now as sidebar is gone */
}

[data-theme="dark"] .global-tooltip {
  background: #f8fafc;
  color: #0f172a;
}

.sidebar-header {
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--on-surface);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: var(--surface-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Search Bar */
.search-container {
  display: flex;
  align-items: center;
  position: relative;
  background: var(--surface);
  border-radius: 99px;
  /* Pill shape */
  border: 1px solid transparent;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-container.active {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

#search-toggle {
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.2s;
}

#search-toggle:hover {
  background: var(--surface-hover);
}

#search {
  width: 0;
  opacity: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--on-surface);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.search-container.active #search {
  width: 200px;
  opacity: 1;
  padding: 8px 16px 8px 0;
  /* Right padding */
  pointer-events: auto;
}

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

/* Category Nav Removed */

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
  gap: 1.5rem;
  /* Gap between top-bar and tools */
}

.mobile-only {
  display: none;
}

.top-bar {
  height: 72px;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--sidebar-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border);
  /* Full border */
  position: relative;
  z-index: 2000;
  border-radius: var(--radius-xl);
  /* Floating card shape */
  box-shadow: var(--shadow-md);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.app-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--on-surface);
  margin-right: 1rem;
}

/* Breadcrumb Styles */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.breadcrumb-separator {
  color: var(--border);
}

.breadcrumb-item {
  cursor: pointer;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 6px;
}

.breadcrumb-item:hover {
  color: var(--primary);
  background: var(--surface-hover);
}

.breadcrumb-active {
  color: var(--on-surface);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Category Dropdown */
.category-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 8px;
  /* More opaque background for better readability */
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  min-width: 600px;
  /* Reduced from potential full width */
  z-index: 2500;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  max-height: 60vh;
  overflow-y: auto;

  /* Scrollbar styles for the dropdown */
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

[data-theme="dark"] .category-dropdown {
  background: rgba(15, 23, 42, 0.95);
}

/* Mobile responsive dropdown */
@media (max-width: 768px) {
  .category-dropdown {
    min-width: unset;
    width: 94vw;
    left: 50%;
    transform: translateX(-50%);
    grid-template-columns: repeat(2, 1fr);
    position: fixed;
    /* Center on screen for mobile */
    top: 80px;
    padding: 10px;
  }
}

@media (max-width: 480px) {
  .category-dropdown {
    grid-template-columns: 1fr;
  }
}

.category-dropdown.active {
  display: grid;
  animation: PRESET_POP_IN 0.2s ease forwards;
}

@keyframes PRESET_POP_IN {
  from {
    opacity: 0;
    transform: translateY(-5px) translateX(0);
  }

  /* Adjusted for mobile centering issues if needed, but fixed positioning overrides transform usually. For standard flow: */
  to {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* Mobile animation fix */
@media (max-width: 768px) {
  @keyframes PRESET_POP_IN {
    from {
      opacity: 0;
      transform: translateY(-5px) translateX(-50%);
    }

    to {
      opacity: 1;
      transform: translateY(0) translateX(-50%);
    }
  }
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.2s;
  border: 1px solid transparent;
  /* Prevent layout shift */
  font-size: 0.95rem;
  /* Slightly reduced font size */
}

.dropdown-item:hover {
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.dropdown-item:nth-child(5n+1):hover {
  background: var(--accent-purple);
}

.dropdown-item:nth-child(5n+2):hover {
  background: var(--accent-cyan);
}

.dropdown-item:nth-child(5n+3):hover {
  background: var(--accent-green);
}

.dropdown-item:nth-child(5n+4):hover {
  background: var(--accent-yellow);
}

.dropdown-item:nth-child(5n+5):hover {
  background: var(--accent-red);
}

.dropdown-item:active {
  transform: translateY(0);
}

.dropdown-item .count {
  margin-left: auto;
  font-size: 0.75rem;
  opacity: 0.7;
  background: rgba(0, 0, 0, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

@keyframes shimmer {
  to {
    background-position: 200% center;
  }
}

@keyframes title-glow {

  0%,
  100% {
    filter: drop-shadow(0 0 5px var(--primary-glow));
  }

  50% {
    filter: drop-shadow(0 0 15px var(--primary-glow)) drop-shadow(0 0 10px rgba(6, 182, 212, 0.4));
  }
}

.top-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
}

.top-actions button#theme-toggle {
  background: var(--surface);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.2s;
}

.top-actions button#theme-toggle:hover {
  background: var(--surface-hover);
  transform: rotate(15deg);
}

.tools-container {
  flex: 1;
  overflow-y: auto;
  padding: 2.5rem;
  background: var(--sidebar-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  /* Floating card shape */
  box-shadow: var(--shadow-md);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* Category Sections */
.category-section {
  margin-bottom: 3.5rem;
}

.category-header {
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.category-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--on-surface);
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Cards - Modern Glass Design */
.card {
  background: var(--surface);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  text-decoration: none;
  color: var(--on-surface);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Subtle Left Accent Line */
.card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 4px;
  border-radius: 0 4px 4px 0;
  transition: all 0.4s;
}

/* Accent Colors & Dynamic Glows */
.card:nth-child(5n+1) {
  background: rgba(244, 63, 94, 0.08);
}

.card:nth-child(5n+1)::after {
  background: var(--accent-red);
}

.card:nth-child(5n+1):hover {
  box-shadow: 0 12px 30px -10px rgba(244, 63, 94, 0.3);
  border-color: var(--accent-red);
  background: rgba(244, 63, 94, 0.12);
}

.card:nth-child(5n+2) {
  background: rgba(16, 185, 129, 0.08);
}

.card:nth-child(5n+2)::after {
  background: var(--accent-green);
}

.card:nth-child(5n+2):hover {
  box-shadow: 0 12px 30px -10px rgba(16, 185, 129, 0.3);
  border-color: var(--accent-green);
  background: rgba(16, 185, 129, 0.12);
}

.card:nth-child(5n+3) {
  background: rgba(245, 158, 11, 0.08);
}

.card:nth-child(5n+3)::after {
  background: var(--accent-yellow);
}

.card:nth-child(5n+3):hover {
  box-shadow: 0 12px 30px -10px rgba(245, 158, 11, 0.3);
  border-color: var(--accent-yellow);
  background: rgba(245, 158, 11, 0.12);
}

.card:nth-child(5n+4) {
  background: rgba(6, 182, 212, 0.08);
}

.card:nth-child(5n+4)::after {
  background: var(--accent-cyan);
}

.card:nth-child(5n+4):hover {
  box-shadow: 0 12px 30px -10px rgba(6, 182, 212, 0.3);
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.12);
}

.card:nth-child(5n+5) {
  background: rgba(139, 92, 246, 0.08);
}

.card:nth-child(5n+5)::after {
  background: var(--accent-purple);
}

.card:nth-child(5n+5):hover {
  box-shadow: 0 12px 30px -10px rgba(139, 92, 246, 0.3);
  border-color: var(--accent-purple);
  background: rgba(139, 92, 246, 0.12);
}

.card {
  position: relative;
  background: var(--surface);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-md);
  overflow: hidden;

  /* Staggered entry animation */
  opacity: 0;
  transform: translateY(20px);
  animation: card-entrance 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: calc(var(--delay, 0) * 0.05s);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  background: var(--surface-hover);
  box-shadow: var(--shadow-lg), 0 0 20px var(--primary-glow);
}

/* Mirror shine effect on hover */
.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
}

.card:hover::after {
  left: 150%;
}

.card:hover::after {
  top: 0;
  bottom: 0;
  width: 6px;
}

.card-header {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1rem;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: white;
  padding: 10px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  object-fit: contain;
  transition: transform 0.3s ease;
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
}

[data-theme="dark"] .card-icon {
  background: rgba(255, 255, 255, 0.9);
}

.card-title {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
  word-break: break-word;
}

.card-url {
  font-size: 0.85rem;
  color: var(--text-muted);
  overflow-wrap: break-word;
  word-break: break-all;
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s;
}

.card:hover .card-url {
  color: var(--on-surface);
}

.card-url::after {
  content: "→";
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.card:hover .card-url::after {
  opacity: 1;
  transform: translateX(0);
}

/* Fallback URL Badge */
.fallback-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: var(--primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 8px;
  margin-left: 6px;
  white-space: nowrap;
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
  transition: all 0.2s ease;
}

.card:hover .fallback-badge {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(99, 102, 241, 0.3);
}


/* Card Actions */
.card-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateY(5px);
  transition: all 0.2s ease;
}

.card:hover .card-actions {
  opacity: 1;
  transform: translateY(0);
}

.card-actions button {
  background: var(--surface);
  border: 1px solid var(--border);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.card-actions button:hover {
  background: white;
  transform: scale(1.1);
}

.btn-delete:hover {
  background: #fee2e2 !important;
  color: #ef4444;
  border-color: #fecaca !important;
}

/* FAB Container & Speed Dial */
.fab-container {
  position: relative;
  z-index: 1000;
}

.fab {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: white;
  border-radius: 14px;
  border: none;
  font-size: 1.4rem;
  box-shadow: 0 4px 12px var(--primary-glow);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fab:hover {
  transform: translateY(-2px) rotate(90deg);
  box-shadow: 0 6px 16px var(--primary-glow);
}

.fab.active {
  background: var(--danger);
  transform: rotate(45deg);
}

.fab-menu {
  position: absolute;
  top: calc(100% + 15px);
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 10px;
  z-index: 2005;
}

.fab-container.active .fab-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fab-item {
  width: 48px;
  /* Slightly larger */
  height: 48px;
  background: #f1f5f9;
  /* Near solid light */
  color: #0f172a;
  /* High contrast text */
  border-radius: 14px;
  border: 2px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  /* Bolder icon */
  font-weight: 800;
  /* Extra bold */
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .fab-item {
  background: #1e293b;
  /* Near solid dark */
  color: #f8fafc;
  border-color: #334155;
}

/* FAB Labels on Hover - More Prominent */
.fab-item::after {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 14px);
  background: #0f172a;
  /* Solid dark */
  color: #ffffff;
  padding: 8px 16px;
  /* Larger padding */
  border-radius: 10px;
  font-size: 0.95rem;
  /* Larger font */
  font-weight: 600;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: all 0.2s ease;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .fab-item::after {
  background: #f8fafc;
  color: #0f172a;
}

/* Specific Colors & Backgrounds for FAB Items */
.fab-item[data-label="Add Tool"] {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}

.fab-item[data-label="Export Data"] {
  background: #ecfeff;
  color: #155e75;
  border-color: #cffafe;
}

.fab-item[data-label="Import Data"] {
  background: #f5f3ff;
  color: #5b21b6;
  border-color: #ddd6fe;
}

.fab-item[data-label="Reset Dashboard"] {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

/* Dark Mode Overrides for FAB Backgrounds */
[data-theme="dark"] .fab-item[data-label="Add Tool"] {
  background: #064e3b;
  color: #6ee7b7;
  border-color: #065f46;
}

[data-theme="dark"] .fab-item[data-label="Export Data"] {
  background: #083344;
  color: #67e8f9;
  border-color: #0e7490;
}

[data-theme="dark"] .fab-item[data-label="Import Data"] {
  background: #2e1065;
  color: #ddd6fe;
  border-color: #4c1d95;
}

[data-theme="dark"] .fab-item[data-label="Reset Dashboard"] {
  background: #450a0a;
  color: #fca5a5;
  border-color: #7f1d1d;
}

.fab-item:hover {
  background: var(--primary) !important;
  color: white !important;
  border-color: var(--primary);
  transform: scale(1.15);
  box-shadow: 0 8px 20px var(--primary-glow);
}

.fab-item:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.fab-item input[type="file"] {
  display: none;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 3000;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  background: var(--sidebar-bg);
  backdrop-filter: blur(20px);
  width: 90%;
  max-width: 480px;
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 3001;
  animation: modalSlide 0.4s cubic-bezier(0.2, 0, 0, 1);
}

@keyframes modalSlide {
  from {
    opacity: 0;
    transform: translate(-50%, -45%);
  }

  to {
    opacity: 1;
    transform: translate(-50%, -55%);
  }
}

.modal h2 {
  margin-bottom: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.6rem;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--on-surface);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.2s;
}

.form-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* URL Field Wrapper for Multiple URLs */
.url-field-wrapper {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.url-field-wrapper input {
  flex: 1;
}

.btn-small {
  padding: 4px 12px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-left: 8px;
}

.btn-small:hover {
  background: var(--primary);
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-remove {
  padding: 8px 12px;
  background: var(--danger);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.btn-remove:hover {
  background: #dc2626;
  transform: scale(1.05);
}

#alternative-urls-container {
  margin-top: 8px;
}


.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 2.5rem;
}

.form-actions button {
  padding: 12px 24px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
  transition: all 0.2s;
}

.form-actions button:first-child {
  background: transparent;
  color: var(--text-muted);
}

.form-actions button:first-child:hover {
  background: var(--border);
  color: var(--on-surface);
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--primary-glow);
}

/* Site Viewer / Iframe */
#site-viewer {
  position: fixed;
  inset: 0;
  background: black;
  z-index: 5000;
  display: none;
}

#close-site {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 10px 20px;
  border-radius: 12px;
  cursor: pointer;
  z-index: 5001;
  font-weight: 600;
  transition: all 0.2s;
}

#close-site:hover {
  background: rgba(255, 255, 255, 0.3);
}

#content-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: white;
}

/* URL Selection Modal */
.url-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
  padding: 4px;
  /* Space for shadows */
}

.url-btn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  color: var(--on-surface);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  font-size: 0.95rem;
  position: relative;
  overflow: hidden;
}

.url-btn:hover {
  background: var(--surface-hover);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.url-btn-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 8px;
  color: var(--primary);
}

.url-btn span:first-child {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  body {
    padding: 0;
    /* Remove outer padding for full width on mobile */
  }

  .app-layout {
    max-width: 100%;
    border-radius: 0;
  }

  /* Top Bar Adjustments */
  .top-bar {
    padding: 0 1rem;
    height: 60px;
    /* Slightly shorter */
    border-radius: 0;
    /* Full width */
    margin: 0;
    width: 100%;
    position: sticky;
    top: 0;
  }

  .page-title {
    font-size: 1.2rem;
    margin-right: 0.5rem;
    display: none;
    /* Hide title on very small screens if needed, or keep */
  }

  .logo-container {
    gap: 8px;
  }

  .app-logo {
    height: 32px;
  }

  /* Breadcrumb Adjustments */
  .breadcrumb-nav {
    font-size: 1rem;
  }

  /* Main Content Adjustments */
  .main-content {
    gap: 0;
    /* Remove gap between top bar and content */
  }

  .tools-container {
    padding: 1rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
  }

  .category-section {
    margin-bottom: 2rem;
  }

  /* Search Bar - Full Width Overlay on Mobile */
  .search-container.active {
    position: absolute;
    left: 10px;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: auto;
    max-width: none;
  }

  .search-container.active #search {
    width: 100%;
    /* Fill the container */
  }

  /* Hide other elements when search is active on mobile */
  body.search-active .logo-container,
  body.search-active #theme-toggle,
  body.search-active .fab-container {
    opacity: 0;
    pointer-events: none;
  }

  /* Less padding on mobile */
  /* .app-layout {
    gap: 0.75rem;
  } */

  .sidebar {
    position: fixed;
    height: calc(100% - 1.5rem) !important;
    top: 0.75rem;
    left: 0.75rem;
    transform: translateX(calc(-100% - 2rem));
    width: 280px;
    box-shadow: 20px 0 50px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-xl);
    z-index: 3000;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  /* Reset collapsed state styles on mobile */
  .sidebar.collapsed {
    width: 280px;
  }

  .sidebar.collapsed .sidebar-header h1,
  .sidebar.collapsed .sidebar-search,
  .sidebar.collapsed .category-btn .text,
  .sidebar.collapsed .category-btn .category-count {
    display: flex;
    opacity: 1;
  }

  .mobile-only {
    display: flex;
  }

  .sidebar-toggle-desktop {
    display: none;
  }

  .top-bar {
    padding: 0 1.5rem;
  }

  .page-title {
    font-size: 1.25rem;
  }

  .tools-container {
    padding: 1.5rem;
  }
}