/* Palantir/Stripe-inspired theme for CODED:UK
   - Deep navy foundations, precise borders, subtle gradients
   - Clean, readable typography and generous spacing
   - Component primitives: container, header, nav, buttons, cards, forms, badges
   Loaded after improvements.css to supersede styles while keeping class names stable.
*/

/* Color system */
:root {
  /* Ink (navy) scales */
  --ink-900: #0b1220;
  --ink-800: #0f172a;
  --ink-700: #131c30;
  --ink-600: #1b2540;
  --ink-500: #26334f;
  --ink-400: #33415f;
  --ink-300: #45526f;
  --ink-200: #5b6785;
  --ink-100: #7a86a3;
  --ink-050: #a2abc1;

  /* Neutral grays (to satisfy existing variables) */
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1f2937;
  --color-gray-900: #0f172a;

  /* Brand */
  --color-primary: #635bff; /* Stripe-like indigo */
  --color-primary-dark: #5148ff;
  --color-primary-contrast: #ffffff;
  --color-accent: #00d4ff; /* Electric cyan accent */
  --color-accent-secondary: #14b8a6; /* teal */
  --color-secondary: #22c55e; /* green */
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  --color-white: #ffffff;
  --color-neutral: var(--surface-2);

  /* Surfaces */
  --surface: #0f1526; /* canvas */
  --surface-1: #11182b; /* card */
  --surface-2: #151c30; /* elevated */
  --surface-3: #0c1222; /* header */

  --text-strong: #e6e9f2;
  --text: #c9d2e3;
  --text-muted: #9aa6bf;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.16);

  /* Effects */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 1px rgba(0,0,0,0.25);
  --shadow-md: 0 6px 20px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.35);

  --transition-fast: 150ms cubic-bezier(.22,.61,.36,1);
  --transition-normal: 240ms cubic-bezier(.22,.61,.36,1);
  --transition-slow: 420ms cubic-bezier(.22,.61,.36,1);

  /* Backdrops */
  --backdrop: saturate(140%) blur(8px);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #635bff 0%, #00d4ff 100%);
  --gradient-ink: linear-gradient(180deg, rgba(15,21,38,0.9), rgba(11,18,32,0.95));

  /* Spacing scale (compat with existing templates) */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 20px;
  --spacing-xl: 28px;
  --spacing-2xl: 40px;
  --spacing-3xl: 64px;

  /* Backward-compatible tokens used across templates */
  --current-bg: var(--surface);
  --current-surface: var(--surface-1);
  --current-surface-light: var(--surface-2);
  --current-text: var(--text-strong);
  --current-text-muted: var(--text);
  --border-light: var(--border);
  --border-medium: var(--border-strong);
  --gradient-glass: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  --blur-sm: blur(2px);
  --blur-md: blur(4px);
  --blur-lg: blur(8px);
}

/* Theme auto; allow data-theme to override if needed */
html, body {
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(99,91,255,0.15), transparent 60%),
    radial-gradient(1000px 700px at 110% 10%, rgba(0,212,255,0.12), transparent 55%),
    var(--surface);
  color: var(--text);
}

/* Light theme override */
[data-theme="light"] {
  --surface: #ffffff;
  --surface-1: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #ffffff;
  --text-strong: #0f172a;
  --text: #1f2937;
  --text-muted: #64748b;
  --border: rgba(2,6,23,0.08);
  --border-strong: rgba(2,6,23,0.16);
  --color-neutral: #f8fafc;
}

/* Global typography */
body { font-family: Inter, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; }
h1,h2,h3,h4,h5,h6 { color: var(--text-strong); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; }
p  { color: var(--text); }
.text-muted { color: var(--text-muted) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-success { color: var(--color-success) !important; }

/* Layout */
.container { max-width: min(1200px, 92vw); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 1.25rem); }
.section { padding: clamp(3rem, 8vw, 4.5rem) 0; overflow: hidden; }
.section-sm { padding: clamp(2rem, 5vw, 3rem) 0; overflow: hidden; }

/* Header/Nav */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14, 20, 38, 0.7);
  backdrop-filter: var(--backdrop);
  border-bottom: 1px solid var(--border);
}
.header.scrolled { background: rgba(14, 20, 38, 0.85); border-bottom-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-weight: 800; letter-spacing: -0.02em; text-decoration: none; background: linear-gradient(180deg, #fff, #c9d2e3); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; gap: 20px; list-style: none; }
.nav-link { color: var(--text); text-decoration: none; padding: 8px 10px; border-radius: 8px; transition: color var(--transition-fast), background var(--transition-fast); }
.nav-link:hover { color: var(--color-primary); background: rgba(99, 91, 255, 0.08); }
.nav .btn-primary { background: var(--color-primary); color: var(--color-primary-contrast); border: 1px solid #4f48ff; }
.nav .btn-primary:hover { filter: brightness(1.05); box-shadow: 0 6px 18px rgba(99,91,255,0.35); }

/* Mobile nav */
.mobile-menu-button { display: none; color: var(--text); background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 8px; }
@media (max-width: 768px) {
  .mobile-menu-button { display: inline-flex; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
  .nav-links { display: none; }
  .nav { padding: 10px 0; }
  .logo { font-size: clamp(1rem, 4vw, 1.25rem); }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; border-radius: 10px; padding: 12px 18px; border: 1px solid var(--border); color: var(--text-strong); background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)); transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast); }
.btn:hover { transform: translateY(-1px); border-color: var(--border-strong); box-shadow: 0 10px 24px rgba(0,0,0,0.25); }
.btn-primary { 
    background: var(--gradient-primary); 
    color: #fff; 
    border: 1px solid rgba(99,91,255,0.6);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover { 
    transform: translateY(-1.5px);
    box-shadow: 0 8px 25px rgba(99,91,255,0.4);
}
.btn-outline { background: transparent; color: var(--text-strong); border: 1px solid var(--border-strong); }
.btn-outline:hover { background: rgba(255,255,255,0.03); }
.btn-ghost { background: transparent; color: var(--text); border-color: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,0.04); color: var(--text-strong); }
.btn-secondary { background: rgba(255,255,255,0.06); color: var(--text-strong); border: 1px solid var(--border-strong); }
.btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-sm { padding: 8px 12px; border-radius: 8px; }
.btn-lg { padding: 14px 22px; border-radius: 12px; font-size: 1.05rem; }
.btn-full-width { width: 100%; }

/* Hero */
.hero { position: relative; padding: clamp(3rem, 10vw, 7.5rem) 0 clamp(2rem, 6vw, 5rem); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background:
  radial-gradient(600px 350px at 20% 10%, rgba(99,91,255,0.18), transparent 60%),
  radial-gradient(700px 400px at 80% 0%, rgba(0,212,255,0.14), transparent 60%);
}
.hero .hero-content { position: relative; z-index: 1; text-align: center; max-width: 100%; padding: 0 1rem; }

/* Mobile hero adjustments */
@media (max-width: 767px) {
  .hero::before {
    background:
      radial-gradient(300px 200px at 50% 10%, rgba(99,91,255,0.15), transparent 60%),
      radial-gradient(350px 250px at 50% 90%, rgba(0,212,255,0.12), transparent 60%);
  }
}

/* Cards */
.card { background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)); border: 1px solid var(--border); border-radius: 14px; padding: clamp(1rem, 3vw, 1.375rem); box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, var(--shadow-sm); max-width: 100%; overflow: hidden; }
.card:hover { border-color: var(--border-strong); box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, var(--shadow-md); transform: translateY(-2px); }
.card-premium { border-color: rgba(99,91,255,0.35); box-shadow: 0 0 0 1px rgba(99,91,255,0.15) inset, var(--shadow-sm); }

/* Badges */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .02em; border: 1px solid var(--border); color: var(--text-strong); background: rgba(255,255,255,0.04); }
.badge-success { background: rgba(22,163,74,0.15); color: #4ade80; border-color: rgba(22,163,74,0.35); }
.badge-warning { background: rgba(245,158,11,0.15); color: #fbbf24; border-color: rgba(245,158,11,0.35); }
.badge-info { background: rgba(99,91,255,0.15); color: #a5b4fc; border-color: rgba(99,91,255,0.35); }
.badge-premium { background: rgba(0,212,255,0.15); color: #67e8f9; border-color: rgba(0,212,255,0.35); }
.badge-translucent { background: rgba(255,255,255,0.06); }

/* Forms */
.form-label { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.form-input, .form-input:where(textarea), select.form-input {
  width: 100%; color: var(--text-strong); background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus { outline: none; border-color: rgba(99,91,255,0.6); box-shadow: 0 0 0 4px rgba(99,91,255,0.18); background: rgba(255,255,255,0.03); }

/* Generic input aliases (covers templates using form-control or no class) */
input[type="text"], input[type="email"], input[type="password"], input[type="url"], input[type="number"], textarea, select { 
  width: 100%; color: var(--text-strong); background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:focus, textarea:focus, select:focus { outline: none; border-color: rgba(99,91,255,0.6); box-shadow: 0 0 0 4px rgba(99,91,255,0.18); background: rgba(255,255,255,0.03); }
/* Bootstrap-like alias */
.form-control { all: unset; display: block; }
.form-control { 
  width: 100%; color: var(--text-strong); background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px;
}
.form-control:focus { outline: none; border-color: rgba(99,91,255,0.6); box-shadow: 0 0 0 4px rgba(99,91,255,0.18); background: rgba(255,255,255,0.03); }

/* Search input with icon */
.search-container { position: relative; display: flex; align-items: center; }
.search-container .form-input { padding-left: 44px; }
.search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }

/* Tables */
table { width: 100%; border-collapse: separate; border-spacing: 0; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-weight: 600; text-transform: uppercase; font-size: 12px; letter-spacing: .06em; }

/* Utilities */
.grid { display: grid; gap: 24px; }
.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-auto { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
@media (max-width: 1024px) { .grid-cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .grid-cols-2, .grid-cols-3, .grid-cols-4 { grid-template-columns: 1fr; } }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 20px; }
.flex-wrap { flex-wrap: wrap; }
.space-x-4 > * + * { margin-left: var(--spacing-lg); }

/* Section background helpers */
.section-muted { background-color: var(--color-neutral); }

/* Footer */
.footer { background: #0c1222; border-top: 1px solid var(--border); color: var(--text); padding: clamp(2rem, 5vw, 3rem) 0; }
.footer a { color: var(--text); opacity: 0.9; }
.footer a:hover { color: #fff; }

/* Responsive footer grid */
@media (max-width: 767px) {
  .footer .grid-cols-4 {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer h5, .footer h6 {
    margin-bottom: 1rem;
  }
}

/* Floating action */
.btn-fab { background: var(--gradient-primary); border: none; box-shadow: var(--shadow-lg); }
.btn-fab:hover { transform: translateY(-2px) scale(1.03); }

/* Theme toggle */
.theme-toggle { background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: var(--text); }
.theme-toggle:hover { background: rgba(255,255,255,0.06); }

/* Body offset for sticky header */
body { margin-top: 0; }

/* Optional reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}

/* Accessibility */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Animations and helpers to keep pages lively */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: scale(1); } }
.animate-fade-in-up { animation: fadeInUp 420ms var(--transition-normal) backwards; }
.animate-scale-in { animation: scaleIn 360ms var(--transition-normal) backwards; }

/* Global spinner for loading states (e.g., HTMX indicators) */
.animate-spin { animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* HTMX indicator default */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { display: block; }

/* Gradient text helpers */
.text-gradient { background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.text-neon { color: #67e8f9; }

/* Card effects */
.card-3d { transform-style: preserve-3d; perspective: 1000px; }
.card-3d .card { transition: transform var(--transition-normal), box-shadow var(--transition-normal); }
.card-3d .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* Gradient background utilities used in partials */
.bg-gradient-primary { background: var(--gradient-primary); }
.bg-gradient-secondary { background: linear-gradient(135deg, #14b8a6 0%, #22c55e 100%); }
.bg-gradient-neon { background: linear-gradient(135deg, #00d4ff 0%, #8b5dff 100%); }

/* Minimal size utilities referenced in partials */
.w-2 { width: 0.5rem; }
.h-2 { height: 0.5rem; }
.w-1 { width: 0.25rem; }
.h-1 { height: 0.25rem; }
.w-1\.5 { width: 0.375rem; }
.h-1\.5 { height: 0.375rem; }
.rounded-full { border-radius: 9999px; }
.rounded-xl { border-radius: 0.75rem; }
.absolute { position: absolute; }
.relative { position: relative; }
.inset-0 { top:0; right:0; bottom:0; left:0; }
.top-4 { top: 1rem; }
.left-8 { left: 2rem; }
.bottom-6 { bottom: 1.5rem; }
.right-4 { right: 1rem; }
.top-12 { top: 3rem; }
.right-8 { right: 2rem; }
.animate-pulse { animation: pulse 1.6s ease-in-out infinite; }
.animate-bounce { animation: bounce 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes bounce { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-4px); } }

/* Simple alert component */
.alert { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,0.03); color: var(--text); }
.alert-error { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.35); color: #fecaca; }
.alert-success { background: rgba(22, 163, 74, 0.12); border-color: rgba(22, 163, 74, 0.35); color: #bbf7d0; }
.alert-info { background: rgba(99, 91, 255, 0.12); border-color: rgba(99, 91, 255, 0.35); color: #c7d2fe; }

/* Basic spacing stacks */
.space-y-4 > * + * { margin-top: var(--spacing-lg); }
.space-y-6 > * + * { margin-top: var(--spacing-xl); }

/* Form helpers */
.form-group { margin-bottom: var(--spacing-lg); }
.form-actions { display: flex; justify-content: space-between; align-items: center; gap: var(--spacing-md); }

/* Bootstrap-ish spinner alias used in verify page */
.spinner-border { width: 1.75rem; height: 1.75rem; border: 2px solid rgba(255,255,255,0.25); border-top-color: var(--color-accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
.spinner-border-sm { width: 1.1rem; height: 1.1rem; border-width: 2px; }

/* Legacy text color utility aliases */
.text-gray-600 { color: var(--text-muted) !important; }
.text-gray-500 { color: var(--color-gray-400) !important; }
.text-gray-300 { color: var(--color-gray-200) !important; }

/* === 2025 brand polish addendum === */
:root {
  --color-brand: #48ff7b; /* neon UK green (logo) */
  --gradient-brand: linear-gradient(135deg, var(--color-brand) 0%, #00d4ff 100%);
}

.text-brand { color: var(--color-brand) !important; }

/* Enhanced hero depth and reactive glow */
.hero { min-height: clamp(520px, 70vh, 760px); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(420px 320px at var(--mx, 50%) var(--my, 20%), rgba(72,255,123,0.12), transparent 60%);
  mix-blend-mode: screen; opacity: .9;
}

/* Brand button and shine effect */
.btn-brand { background: var(--gradient-brand); color: #02110a; border: 1px solid rgba(72,255,123,0.6); text-shadow: 0 1px 0 rgba(255,255,255,0.35); }
.btn-brand:hover { box-shadow: 0 12px 32px rgba(72,255,123,0.2); transform: translateY(-2px); }
.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after { content: ""; position: absolute; inset: -200% -50%; background: linear-gradient(120deg, transparent 45%, rgba(255,255,255,0.45) 50%, transparent 55%); transform: translateX(-20%);
  transition: transform 800ms cubic-bezier(.22,.61,.36,1); }
.btn-shine:hover::after { transform: translateX(20%); }

/* Glass section + subtle grid */
.section-glass { position: relative; background: rgba(255,255,255,0.02); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-grid { position: relative; }
.section-grid::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 22px 22px, 22px 22px;
  mask-image: radial-gradient(1200px 700px at 50% 0%, black, transparent 80%);
}

/* Reveal on scroll utility */
.reveal-on-scroll { opacity: 0; transform: translateY(16px); transition: opacity 500ms var(--transition-normal), transform 500ms var(--transition-normal); }
.reveal-on-scroll.in-view { opacity: 1; transform: translateY(0); }

/* Chips */
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; font-weight: 600; font-size: 12px; letter-spacing: .04em; border: 1px solid var(--border); background: rgba(255,255,255,0.04); color: var(--text); }
.chip-brand { background: rgba(72,255,123,0.16); border-color: rgba(72,255,123,0.4); color: #d1ffe2; }

/* Neo card ring */
.card-neo { position: relative; }
.card-neo::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06), 0 1px 0 rgba(255,255,255,0.06); }

/* Monospace helper matching dev brand */
.font-mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

/* Terminal window component */
.terminal { border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, rgba(3,6,23,0.65), rgba(3,6,23,0.55)); box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, 0 12px 30px rgba(0,0,0,0.35); overflow: hidden; }
.terminal-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)); }
.terminal-dots { display: flex; gap: 8px; align-items: center; }
.terminal-dots .dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.14); box-shadow: 0 0 0 1px rgba(255,255,255,0.06) inset; }
.terminal-dots .dot-1 { background: #ff7262; }
.terminal-dots .dot-2 { background: #ffd166; }
.terminal-dots .dot-3 { background: var(--color-brand); }
.terminal-title { font-size: 12px; color: var(--text-muted); letter-spacing: .06em; text-transform: uppercase; }
.terminal-body { padding: 18px; font-size: 0.95rem; line-height: 1.65; }
.terminal-body pre, .terminal-body code { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }
.prompt { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; color: var(--text); }
.prompt .token { color: #a5b4fc; }
.prompt .caret { display: inline-block; width: 10px; height: 1em; background: var(--text-strong); vertical-align: -2px; margin-left: 4px; animation: blink 1s steps(1,end) infinite; }
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

/* Section overlays */
.section-glass { position: relative; background: rgba(255,255,255,0.02); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-grid { position: relative; }
.section-grid::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 22px 22px, 22px 22px;
  mask-image: radial-gradient(1200px 700px at 50% 0%, black, transparent 80%);
}

/* Reveal on scroll utility */
.reveal-on-scroll { opacity: 0; transform: translateY(16px); transition: opacity 500ms var(--transition-normal), transform 500ms var(--transition-normal); }
.reveal-on-scroll.in-view { opacity: 1; transform: translateY(0); }

/* Chips */
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; font-weight: 600; font-size: 12px; letter-spacing: .04em; border: 1px solid var(--border); background: rgba(255,255,255,0.04); color: var(--text); }
.chip-brand { background: rgba(72,255,123,0.16); border-color: rgba(72,255,123,0.4); color: #d1ffe2; }

/* Additional tiny utilities used across templates */
.mx-auto { margin-left: auto; margin-right: auto; display: block; }
.mb-0 { margin-bottom: 0 !important; }
.mt-3xl { margin-top: var(--spacing-3xl); }
.icon-sm { width: 18px; height: 18px; }
.badge-icon { width: 14px; height: 14px; }

/* Animation delay helpers */
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-8 { animation-delay: 0.8s; }

/* Subtle glow accents for CTAs */
.glow { box-shadow: 0 12px 34px rgba(99,91,255,0.28); }
.glow-electric { box-shadow: 0 14px 40px rgba(0,212,255,0.26), 0 6px 18px rgba(99,91,255,0.22); }

/* Section helpers */
.section-header { margin-bottom: var(--spacing-2xl); }
.section-subtitle { max-width: 780px; margin: 0 auto; }
.section-glass { background: var(--gradient-glass); backdrop-filter: var(--blur-lg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-hero { background: var(--color-neutral); }
.text-center-spacing { text-align: center; margin-bottom: var(--spacing-2xl); }
.section-spacing { margin-bottom: var(--spacing-3xl); }
.section-accent-header { color: var(--color-accent); }

/* Process step helper (used on How it Works) */
.process-step { display: flex; gap: var(--spacing-lg); align-items: flex-start; }
.process-step-number { width: 36px; height: 36px; border-radius: var(--radius-full); display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border-strong); font-weight: 700; }
.process-step-number.accent { border-color: rgba(0,212,255,0.5); color: #67e8f9; }
.process-step-number.secondary { border-color: rgba(34,197,94,0.5); color: #86efac; }

/* Lists */
.styled-list { padding-left: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.styled-list li { margin-bottom: var(--spacing-sm); }

/* ================= Dev-inspired components ================= */
/* Terminal Component */
.terminal {
    background: var(--color-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-mono);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
}

.terminal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.3;
    animation: scan 3s ease-in-out infinite;
}

@keyframes scan {
    0%, 100% { transform: translateX(-100%); opacity: 0; }
    50% { transform: translateX(100%); opacity: 0.6; }
}

.terminal-header {
    background: linear-gradient(135deg, var(--color-muted), var(--color-surface));
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.terminal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.2;
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gray-400);
    transition: all 0.3s ease;
    position: relative;
}

.terminal-dots .dot::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: inherit;
    opacity: 0;
    transform: scale(1.5);
    transition: all 0.3s ease;
}

.terminal:hover .terminal-dots .dot::after {
    opacity: 0.3;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1.5); opacity: 0.3; }
    50% { transform: scale(2); opacity: 0.1; }
}

.terminal-dots .dot-1 { background: #ff5f56; }
.terminal-dots .dot-2 { background: #ffbd2e; }
.terminal-dots .dot-3 { background: #27ca3f; }

.terminal-title {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    flex: 1;
    position: relative;
}

.terminal-title::after {
    content: '●';
    color: var(--color-accent);
    margin-left: 8px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.terminal-body {
    padding: var(--spacing-lg);
    background: var(--color-bg);
    color: var(--color-text);
    position: relative;
}

.terminal-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.prompt {
    font-family: var(--font-mono);
    color: var(--color-text);
    position: relative;
}

.prompt .token {
    color: var(--color-accent);
    font-weight: 600;
    text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.3);
}

.caret {
    display: inline-block;
    width: 8px;
    height: 1.2em;
    background: var(--color-accent);
    margin-left: 4px;
    animation: blink 1s infinite;
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* IDE window wrapper */
.ide-window { 
    border: 1px solid var(--border); 
    border-radius: 14px; 
    overflow: hidden; 
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)); 
    box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, var(--shadow-md);
    position: relative;
}

.ide-window::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--color-accent), 
        var(--color-brand),
        var(--color-accent), 
        transparent);
    opacity: 0.4;
}

.ide-header { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    gap: 12px; 
    padding: 10px 14px; 
    border-bottom: 1px solid var(--border); 
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    position: relative;
}

.ide-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.ide-left { display: flex; align-items: center; gap: 12px; }
.ide-tabs { display: flex; gap: 8px; align-items: center; }
.ide-tab { 
    padding: 6px 10px; 
    border-radius: 8px; 
    color: var(--text-muted); 
    border: 1px solid transparent;
    transition: all 0.2s ease;
    position: relative;
}

.ide-tab::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.ide-tab.active { 
    color: var(--text-strong); 
    background: rgba(255,255,255,0.05); 
    border-color: var(--border);
}

.ide-tab.active::before {
    width: 100%;
}

.ide-tab:hover:not(.active) {
    background: rgba(255,255,255,0.02);
    border-color: rgba(255,255,255,0.1);
}

.ide-actions { display: flex; gap: 8px; align-items: center; }
.ide-body { display: grid; grid-template-columns: 220px 1fr; min-height: 320px; }
.ide-sidebar { 
    border-right: 1px solid var(--border); 
    padding: 12px; 
    background: rgba(255,255,255,0.02);
    position: relative;
}

.ide-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.1), transparent);
}

.ide-tree { list-style: none; padding-left: 0; margin: 0; }
.ide-tree li { 
    display: flex; 
    align-items: center; 
    gap: 8px; 
    padding: 6px 8px; 
    border-radius: 8px; 
    color: var(--text);
    transition: all 0.2s ease;
    position: relative;
}

.ide-tree li::before {
    content: '📁';
    font-size: 12px;
    opacity: 0.6;
}

.ide-tree li:hover { 
    background: rgba(255,255,255,0.04);
    transform: translateX(2px);
}

.ide-content { padding: 14px; }

/* Code pane with line numbers and enhanced syntax highlighting */
.code-pane { 
    position: relative; 
    border: 1px solid var(--border); 
    border-radius: 12px; 
    overflow: hidden; 
    background: linear-gradient(145deg, #0a1222, #0d1628);
    box-shadow: 
        inset 0 1px 0 rgba(255,255,255,0.1),
        0 4px 12px rgba(0,0,0,0.3);
}

.code-pane::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #60a5fa, transparent);
    opacity: 0.6;
}

.code-pane .code-inner { 
    display: grid; 
    grid-template-columns: auto 1fr; 
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; 
    font-size: 13px; 
    line-height: 1.65;
    position: relative;
}

.code-gutter { 
    background: rgba(96, 165, 250, 0.05); 
    color: #64748b; 
    padding: 12px 10px; 
    text-align: right; 
    user-select: none; 
    min-width: 44px; 
    border-right: 1px solid rgba(96, 165, 250, 0.2);
    position: relative;
}

.code-gutter::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(96, 165, 250, 0.3), transparent);
}

.code-content { 
    padding: 12px 14px; 
    color: #e2e8f0;
    background: linear-gradient(180deg, rgba(255,255,255,0.01), transparent);
}

.code-content .cm-key { 
    color: #a5b4fc; 
    font-weight: 500;
    text-shadow: 0 0 8px rgba(165, 180, 252, 0.3);
}

.code-content .cm-str { 
    color: #86efac;
    text-shadow: 0 0 8px rgba(134, 239, 172, 0.3);
}

.code-content .cm-fn { 
    color: #7dd3fc;
    text-shadow: 0 0 8px rgba(125, 211, 252, 0.3);
}

.code-content .cm-cmt { 
    color: #94a3b8; 
    opacity: .8; 
    font-style: italic;
}

/* Typing animation for code content */
.code-typing {
    overflow: hidden;
    border-right: 2px solid #60a5fa;
    white-space: nowrap;
    animation: typing 3s steps(30, end), blink-cursor 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-cursor {
    from, to { border-color: transparent; }
    50% { border-color: #60a5fa; }
}

/* Command palette with enhanced styling */
.command-palette { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    padding: 12px 14px; 
    border: 1px solid var(--border); 
    border-radius: 12px; 
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    position: relative;
    transition: all 0.3s ease;
}

.command-palette::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 1px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-brand), var(--color-accent));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.command-palette:focus-within::before {
    opacity: 0.6;
}

.command-palette:focus-within {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.command-palette input { 
    background: transparent; 
    border: none; 
    outline: none; 
    color: var(--text-strong); 
    width: 100%; 
    font-size: 0.95rem;
    font-family: var(--font-mono);
}

.command-palette input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.kbd { 
    display: inline-block; 
    padding: 2px 6px; 
    border: 1px solid var(--border); 
    border-bottom-width: 2px; 
    border-radius: 6px; 
    background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03)); 
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; 
    font-size: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    position: relative;
}

.kbd::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* Diff view */
.diff { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.diff-line { display: grid; grid-template-columns: 44px 1fr; gap: 0; }
.diff-ln { background: rgba(255,255,255,0.04); color: var(--text-muted); padding: 6px 10px; border-right: 1px solid var(--border); }
.diff-code { padding: 6px 12px; }
.diff-add { background: rgba(34,197,94,0.08); color: #d1fae5; }
.diff-del { background: rgba(239,68,68,0.08); color: #fee2e2; }

/* Enhanced Kanban board with micro-interactions */
.kanban { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 16px;
    padding: 8px;
}

.kanban-column { 
    background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)); 
    border: 1px solid var(--border); 
    border-radius: 12px; 
    padding: 12px;
    position: relative;
    transition: all 0.3s ease;
}

.kanban-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-brand));
    border-radius: 12px 12px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.kanban-column:hover::before {
    opacity: 0.7;
}

.kanban-column:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.kanban-header { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    margin-bottom: 10px; 
    color: var(--text-muted); 
    font-size: 12px; 
    text-transform: uppercase; 
    letter-spacing: .06em;
    position: relative;
}

.kanban-header::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.kanban-cards { display: grid; gap: 10px; }

.kanban-card { 
    background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)); 
    border: 1px solid var(--border); 
    border-radius: 10px; 
    padding: 12px;
    transition: all 0.2s ease;
    position: relative;
    cursor: pointer;
}

.kanban-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-brand));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.kanban-card:hover { 
    border-color: var(--border-strong);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.kanban-card:hover::before {
    opacity: 0.05;
}

/* Enhanced Timeline with progress indication */
.timeline { 
    position: relative;
    padding-left: 24px;
}

.timeline::before { 
    content: ""; 
    position: absolute; 
    left: 10px; 
    top: 0; 
    bottom: 0; 
    width: 2px; 
    background: linear-gradient(180deg, var(--color-accent), var(--color-brand), var(--color-accent));
    border-radius: 1px;
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.3);
}

.timeline-item { 
    position: relative; 
    padding-left: 32px; 
    margin-bottom: 14px;
    transition: all 0.3s ease;
}

.timeline-item::before { 
    content: ""; 
    position: absolute; 
    left: 4px; 
    top: 2px; 
    width: 12px; 
    height: 12px; 
    border-radius: 50%; 
    background: radial-gradient(circle, var(--color-brand), var(--color-accent)); 
    box-shadow: 
        0 0 0 3px rgba(72,255,123,0.2),
        0 0 12px rgba(72,255,123,0.4);
    animation: pulse-timeline 2s ease-in-out infinite;
}

@keyframes pulse-timeline {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 3px rgba(72,255,123,0.2), 0 0 12px rgba(72,255,123,0.4); }
    50% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(72,255,123,0.1), 0 0 20px rgba(72,255,123,0.6); }
}

.timeline-item:hover {
    transform: translateX(4px);
}

/* Enhanced Toolbar with better interactions */
.toolbar { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    gap: 12px; 
    padding: 10px 12px; 
    border: 1px solid var(--border); 
    border-radius: 10px; 
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    position: relative;
    transition: all 0.3s ease;
}

.toolbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.toolbar:hover {
    border-color: var(--border-strong);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.toolbar .group { 
    display: inline-flex; 
    gap: 8px; 
    align-items: center;
}

/* Enhanced Badge-like tag for IDs */
.id-tag { 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    padding: 4px 8px; 
    border-radius: 8px; 
    border: 1px dashed var(--border-strong); 
    color: var(--text-muted); 
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; 
    font-size: 12px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    transition: all 0.2s ease;
    position: relative;
}

.id-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-accent);
    border-radius: 8px 0 0 8px;
    opacity: 0.6;
}

.id-tag:hover {
    border-color: var(--color-accent);
    color: var(--text);
    transform: translateY(-1px);
}

/* Responsive helpers with enhanced mobile design */
@media (max-width: 900px) {
  .ide-body { grid-template-columns: 1fr; }
  .ide-sidebar { display: none; }
  .kanban { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; gap: 8px; }
  .toolbar .group { justify-content: center; }
}

/* Advanced Animation Classes */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: floating(-10px); }
}

.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.3); }
    50% { box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.6); }
}

.fade-in-stagger > * {
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.3s ease;
}

.fade-in-stagger.in-view > * {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-stagger.in-view > *:nth-child(1) { transition-delay: 0.05s; }
.fade-in-stagger.in-view > *:nth-child(2) { transition-delay: 0.1s; }
.fade-in-stagger.in-view > *:nth-child(3) { transition-delay: 0.15s; }
.fade-in-stagger.in-view > *:nth-child(4) { transition-delay: 0.2s; }
.fade-in-stagger.in-view > *:nth-child(5) { transition-delay: 0.25s; }

/* Enhanced Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, 
        rgba(255,255,255,0.04) 25%, 
        rgba(255,255,255,0.08) 50%, 
        rgba(255,255,255,0.04) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.spinner-glow {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(var(--accent-rgb), 0.2);
    border-top: 2px solid var(--color-accent);
    border-radius: 50%;
    animation: spin-glow 1s linear infinite;
}

@keyframes spin-glow {
    0% { 
        transform: rotate(0deg); 
        box-shadow: 0 0 5px rgba(var(--accent-rgb), 0.3);
    }
    100% { 
        transform: rotate(360deg); 
        box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.6);
    }
}

/* Advanced Grid Glass Effect */
.grid-glass {
    position: relative;
    background: rgba(255,255,255,0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.grid-glass::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 0.6;
}

/* Code Syntax Highlighting Enhancement */
.code-content .cm-keyword { color: #c792ea; font-weight: 500; }
.code-content .cm-number { color: #f78c6c; }
.code-content .cm-operator { color: #89ddff; }
.code-content .cm-bracket { color: #ffcb6b; }
.code-content .cm-variable { color: #eeffff; }
.code-content .cm-property { color: #82aaff; }

/* Enhanced Status Indicators */
.status-online {
    position: relative;
}

.status-online::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--color-bg), 0 0 8px #22c55e;
    animation: pulse-online 2s ease-in-out infinite;
}

@keyframes pulse-online {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

/* Performance Optimizations */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
    backface-visibility: hidden;
    perspective: 1000px;
}

/* ================================
   COMPREHENSIVE MOBILE RESPONSIVE
   ================================ */

@media (max-width: 767px) {
  /* Ensure proper spacing on mobile */
  body {
    font-size: 16px; /* Prevent iOS zoom */
  }
  
  /* Buttons full width on mobile when needed */
  .btn-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }
  
  .btn-group .btn {
    width: 100%;
  }
  
  /* Improve form layouts on mobile */
  .form-actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .form-actions .btn {
    width: 100%;
  }
  
  /* Ensure terminal windows scale */
  .terminal,
  .ide-window,
  .code-pane {
    max-width: 100%;
    overflow-x: auto;
  }
  
  /* IDE adjustments */
  .ide-body {
    grid-template-columns: 1fr;
  }
  
  .ide-sidebar {
    display: none;
  }
  
  /* Kanban responsive */
  .kanban {
    grid-template-columns: 1fr;
  }
  
  /* Timeline adjustments */
  .timeline {
    padding-left: 16px;
  }
  
  /* Table improvements */
  table {
    font-size: 0.875rem;
  }
  
  th, td {
    padding: 8px 10px;
  }
  
  /* Badge adjustments */
  .badge, .chip {
    font-size: 11px;
    padding: 3px 8px;
  }
}

/* Ultra narrow devices */
@media (max-width: 360px) {
  .container {
    padding: 0 0.75rem;
  }
  
  .card {
    padding: 0.875rem;
  }
  
  .btn {
    padding: 0.625rem 1rem;
    font-size: 0.9rem;
  }
}