:root {
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5f5;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --indigo-50: #eef2ff;
  --indigo-200: #c7d2fe;
  --indigo-300: #a5b4fc;
  --indigo-400: #818cf8;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --green-300: #86efac;
  --green-600: #16a34a;
  --green-700: #15803d;
  --yellow-200: #fde68a;
  --yellow-600: #ca8a04;
  --yellow-700: #a16207;
  --red-50: #fef2f2;
  --red-300: #fca5a5;
  --red-600: #dc2626;
  --red-700: #b91c1c;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --white: #ffffff;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--white);
  color: var(--slate-900);
}

.dark body {
  background-color: #050c1f;
  color: var(--slate-100);
}

.glass {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.dark .glass {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(226, 232, 240, 0.08);
}

.card-hover {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
}

.dark .card-hover:hover {
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.45);
}

/* Layout utilities */
.flex { display: flex; }
.flex-1 { flex: 1 1 0%; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.hidden { display: none; }
.block { display: block; }
.overflow-x-auto { overflow-x: auto; }
.min-h-screen { min-height: 100vh; }
.min-w-full { min-width: 100%; }
.w-full { width: 100%; }
.w-16 { width: 4rem; }
.max-w-md { max-width: 28rem; }
.max-w-2xl { max-width: 42rem; }
.max-h-\[70vh\] { max-height: 70vh; }
.mx-auto { margin-left: auto; margin-right: auto; }
.align-top { vertical-align: top; }
.cursor-pointer { cursor: pointer; }
.whitespace-pre-wrap { white-space: pre-wrap; }
.light-copy,
.dark-copy { display: inline-block; }

/* Typography */
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; }
.uppercase { text-transform: uppercase; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-tight { letter-spacing: -0.01em; }
.tracking-\[0\.5em\] { letter-spacing: 0.5em; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }

/* Spacing */
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pt-4 { padding-top: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.ml-4 { margin-left: 1rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-10 > * + * { margin-top: 2.5rem; }

/* Borders and radii */
.border { border-width: 1px; border-style: solid; border-color: var(--slate-200); }
.border-b { border-bottom: 1px solid var(--slate-200); }
.border-t { border-top: 1px solid var(--slate-200); }
.border-green-200 { border-color: #bbf7d0; }
.border-indigo-200 { border-color: var(--indigo-200); }
.border-indigo-400 { border-color: var(--indigo-400); }
.border-red-200 { border-color: #fecaca; }
.border-sky-200 { border-color: #bae6fd; }
.border-slate-200 { border-color: var(--slate-200); }
.border-slate-300 { border-color: var(--slate-300); }
.border-slate-800\/70 { border-color: rgba(30, 41, 59, 0.7); }
.border-slate-800\/80 { border-color: rgba(30, 41, 59, 0.8); }
.border-slate-900 { border-color: var(--slate-900); }
.border-slate-600 { border-color: var(--slate-600); }
.border-slate-600\/40 { border-color: rgba(71, 85, 105, 0.4); }
.border-slate-700 { border-color: var(--slate-700); }
.border-slate-800 { border-color: var(--slate-800); }
.border-yellow-200 { border-color: var(--yellow-200); }
.border-indigo-500\/30 { border-color: rgba(99, 102, 241, 0.3); }
.border-indigo-500\/40 { border-color: rgba(99, 102, 241, 0.4); }
.border-red-500\/30 { border-color: rgba(220, 38, 38, 0.3); }
.border-red-500\/40 { border-color: rgba(220, 38, 38, 0.4); }
.border-green-500\/30 { border-color: rgba(34, 197, 94, 0.3); }
.border-sky-500\/30 { border-color: rgba(14, 165, 233, 0.3); }
.border-yellow-500\/30 { border-color: rgba(202, 138, 4, 0.3); }
.border-transparent { border-color: transparent; }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* Colors */
.text-slate-200 { color: var(--slate-200); }
.text-slate-300 { color: var(--slate-300); }
.text-slate-400 { color: var(--slate-400); }
.text-slate-500 { color: var(--slate-500); }
.text-slate-600 { color: var(--slate-600); }
.text-slate-700 { color: var(--slate-700); }
.text-slate-800 { color: var(--slate-800); }
.text-slate-900 { color: var(--slate-900); }
.text-indigo-200 { color: var(--indigo-200); }
.text-indigo-300 { color: var(--indigo-300); }
.text-indigo-400 { color: var(--indigo-400); }
.text-indigo-600 { color: var(--indigo-600); }
.text-indigo-700 { color: var(--indigo-700); }
.text-green-200 { color: #bbf7d0; }
.text-green-300 { color: var(--green-300); }
.text-green-600 { color: var(--green-600); }
.text-green-700 { color: var(--green-700); }
.text-yellow-200 { color: var(--yellow-200); }
.text-yellow-600 { color: var(--yellow-600); }
.text-yellow-700 { color: var(--yellow-700); }
.text-red-200 { color: #fecaca; }
.text-red-300 { color: var(--red-300); }
.text-red-600 { color: var(--red-600); }
.text-red-700 { color: var(--red-700); }
.text-sky-200 { color: #bae6fd; }
.text-sky-300 { color: #7dd3fc; }
.text-sky-600 { color: var(--sky-600); }
.text-sky-700 { color: var(--sky-700); }
.text-white { color: var(--white); }

.bg-slate-50 { background-color: var(--slate-50); }
.bg-slate-200 { background-color: var(--slate-200); }
.bg-slate-800 { background-color: var(--slate-800); }
.bg-slate-900 { background-color: var(--slate-900); }
.bg-slate-900\/30 { background-color: rgba(15, 23, 42, 0.3); }
.bg-slate-900\/40 { background-color: rgba(15, 23, 42, 0.4); }
.bg-slate-900\/60 { background-color: rgba(15, 23, 42, 0.6); }
.bg-slate-900\/70 { background-color: rgba(15, 23, 42, 0.7); }
.bg-slate-950\/60 { background-color: rgba(2, 6, 23, 0.6); }
.bg-white { background-color: var(--white); }
.bg-white\/70 { background-color: rgba(255, 255, 255, 0.7); }
.bg-red-50 { background-color: var(--red-50); }
.bg-slate-700\/50 { background-color: rgba(51, 65, 85, 0.5); }
.bg-slate-700\/60 { background-color: rgba(51, 65, 85, 0.6); }
.bg-indigo-50 { background-color: var(--indigo-50); }
.bg-indigo-500 { background-color: var(--indigo-500); }
.bg-indigo-500\/10 { background-color: rgba(99, 102, 241, 0.1); }
.bg-indigo-600 { background-color: var(--indigo-600); }
.bg-sky-500\/10 { background-color: rgba(14, 165, 233, 0.1); }
.bg-green-500\/10 { background-color: rgba(34, 197, 94, 0.1); }
.bg-yellow-500\/10 { background-color: rgba(202, 138, 4, 0.1); }
.bg-red-500\/10 { background-color: rgba(220, 38, 38, 0.1); }

/* Hover utilities */
.hover\:bg-indigo-50:hover { background-color: var(--indigo-50); }
.hover\:bg-indigo-500:hover { background-color: var(--indigo-500); color: var(--white); }
.hover\:bg-red-50:hover { background-color: var(--red-50); }
.hover\:bg-slate-100:hover { background-color: var(--slate-100); }
.hover\:bg-white:hover { background-color: var(--white); }
.hover\:text-indigo-400:hover { color: var(--indigo-400); }

/* Focus utilities */
.focus\:ring-2:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.35);
}
.focus\:ring-indigo-500:focus {
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.6);
}
.focus\:border-transparent:focus { border-color: transparent; }

/* Dark theme variants */
.dark .dark\:text-slate-100 { color: var(--slate-100); }
.dark .dark\:text-slate-200 { color: var(--slate-200); }
.dark .dark\:text-slate-300 { color: var(--slate-300); }
.dark .dark\:text-slate-400 { color: var(--slate-400); }
.dark .dark\:text-slate-500 { color: var(--slate-500); }
.dark .dark\:text-white { color: var(--white); }
.dark .dark\:text-indigo-200 { color: var(--indigo-200); }
.dark .dark\:text-indigo-300 { color: var(--indigo-300); }
.dark .dark\:text-indigo-400 { color: var(--indigo-400); }
.dark .dark\:text-green-200 { color: #bbf7d0; }
.dark .dark\:text-green-300 { color: var(--green-300); }
.dark .dark\:text-red-200 { color: #fecaca; }
.dark .dark\:text-red-300 { color: var(--red-300); }
.dark .dark\:text-sky-200 { color: #bae6fd; }
.dark .dark\:text-sky-300 { color: #7dd3fc; }
.dark .dark\:text-yellow-200 { color: var(--yellow-200); }
.dark .dark\:bg-slate-900 { background-color: var(--slate-900); }
.dark .dark\:bg-slate-900\/30 { background-color: rgba(15, 23, 42, 0.3); }
.dark .dark\:bg-slate-900\/60 { background-color: rgba(15, 23, 42, 0.6); }
.dark .dark\:bg-slate-900\/70 { background-color: rgba(15, 23, 42, 0.7); }
.dark .dark\:bg-slate-950\/60 { background-color: rgba(2, 6, 23, 0.6); }
.dark .dark\:bg-slate-700\/50 { background-color: rgba(51, 65, 85, 0.5); }
.dark .dark\:bg-slate-700\/60 { background-color: rgba(51, 65, 85, 0.6); }
.dark .dark\:bg-green-500\/10 { background-color: rgba(34, 197, 94, 0.1); }
.dark .dark\:bg-sky-500\/10 { background-color: rgba(14, 165, 233, 0.1); }
.dark .dark\:bg-indigo-500\/10 { background-color: rgba(99, 102, 241, 0.1); }
.dark .dark\:bg-red-500\/10 { background-color: rgba(220, 38, 38, 0.1); }
.dark .dark\:bg-yellow-500\/10 { background-color: rgba(202, 138, 4, 0.1); }
.dark .dark\:border-slate-600 { border-color: var(--slate-600); }
.dark .dark\:border-slate-600\/40 { border-color: rgba(71, 85, 105, 0.4); }
.dark .dark\:border-slate-700 { border-color: var(--slate-700); }
.dark .dark\:border-slate-800 { border-color: var(--slate-800); }
.dark .dark\:border-slate-800\/70 { border-color: rgba(30, 41, 59, 0.7); }
.dark .dark\:border-slate-800\/80 { border-color: rgba(30, 41, 59, 0.8); }
.dark .dark\:border-slate-900 { border-color: var(--slate-900); }
.dark .dark\:border-indigo-500\/30 { border-color: rgba(99, 102, 241, 0.3); }
.dark .dark\:border-indigo-500\/40 { border-color: rgba(99, 102, 241, 0.4); }
.dark .dark\:border-red-500\/30 { border-color: rgba(220, 38, 38, 0.3); }
.dark .dark\:border-red-500\/40 { border-color: rgba(220, 38, 38, 0.4); }
.dark .dark\:border-sky-500\/30 { border-color: rgba(14, 165, 233, 0.3); }
.dark .dark\:border-yellow-500\/30 { border-color: rgba(202, 138, 4, 0.3); }
.dark .dark\:border-green-500\/30 { border-color: rgba(34, 197, 94, 0.3); }
.dark .dark\:hover\:bg-slate-800:hover { background-color: var(--slate-800); }
.dark .dark\:hover\:bg-slate-800\/80:hover { background-color: rgba(30, 41, 59, 0.8); }
.dark .dark\:hover\:bg-slate-900\/40:hover { background-color: rgba(15, 23, 42, 0.4); }
.dark .dark\:hover\:bg-slate-900\/60:hover { background-color: rgba(15, 23, 42, 0.6); }
.dark .dark\:hover\:bg-indigo-500\/10:hover { background-color: rgba(99, 102, 241, 0.1); }
.dark .dark\:hover\:bg-red-500\/10:hover { background-color: rgba(220, 38, 38, 0.1); }
.dark .dark\:hover\:text-indigo-100:hover { color: var(--indigo-50); }
.dark .dark\:hover\:text-indigo-200:hover { color: var(--indigo-200); }

@media (max-width: 640px) {
  .nav-scroll {
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    gap: 0.75rem;
    flex-wrap: nowrap;
  }
  .nav-scroll::-webkit-scrollbar { display: none; }
  .nav-scroll a { white-space: nowrap; }
}

.dark .nav-scroll a { color: var(--slate-200); }
.nav-scroll a:visited { color: inherit; }
.dark .nav-scroll a:visited { color: var(--slate-200); }
.dark .nav-scroll a:hover { color: var(--indigo-200); }

@media (max-width: 480px) {
  .hero-card {
    display: block;
    width: 100%;
    padding: 1.25rem 1.5rem;
    text-align: left;
  }
  .table-mobile {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
  }
  .table-mobile thead { display: none; }
  .table-mobile tbody { display: block; }
  .table-mobile tr {
    display: block;
    margin-bottom: 0.75rem;
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    padding: 0.75rem 0.85rem;
    background: var(--white);
  }
  .dark .table-mobile tr {
    border-color: var(--slate-800);
    background: rgba(15, 23, 42, 0.6);
  }
  .table-mobile td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.35rem 0;
    white-space: normal;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  }
  .dark .table-mobile td { border-color: rgba(226, 232, 240, 0.08); }
  .table-mobile td:last-child { border-bottom: none; }
  .table-mobile td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--slate-600);
    font-size: 0.85rem;
    flex: 0 0 auto;
    text-transform: capitalize;
  }
  .dark .table-mobile td::before { color: var(--slate-400); }
  .table-mobile .td-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-start;
  }
}

/* Buttons and form elements */
.btn-light {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid var(--slate-200);
}
.btn-light:hover { background: #f8fafc; }
.dark .btn-light {
  background: #ffffff;
  color: #0f172a;
  border-color: rgba(226, 232, 240, 0.7);
}
.btn-light-red {
  background: #ffffff;
  color: #b91c1c;
  border: 1px solid #fecaca;
}
.btn-light-red:hover { background: #fff1f2; }
.dark .btn-light-red {
  background: #ffffff;
  color: #b91c1c;
  border-color: #fecaca;
}

/* Metadata text wrapping */
.meta-grid {
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* Responsive */
@media (min-width: 768px) {
  .md\:flex-row { flex-direction: row; }
  .md\:items-center { align-items: center; }
  .md\:justify-between { justify-content: space-between; }
  .md\:px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
  .md\:py-12 { padding-top: 3rem; padding-bottom: 3rem; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
}
.dark .dark\:bg-\[\#050c1f\] { background-color: #050c1f; }