/* =========================================================
   AHMED ABULKHER ACADEMY — DESIGN SYSTEM
   Material 3 Navy · Paper + Ink · Tools/Portfolio aligned
   Tokens mirror CSS.md (tailwind.config.js + input.css)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&family=Cairo:wght@400;600;700;900&family=Material+Symbols+Outlined&display=swap');

:root {
  color-scheme: light;

  /* ── Surface family (Material 3 navy) ── */
  --surface: #f8f9ff;
  --surface-dim: #d7dae2;
  --surface-bright: #f8f9ff;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f1f3fc;
  --surface-container: #ebeef6;
  --surface-container-high: #e5e8f1;
  --surface-container-highest: #dfe2eb;
  --on-surface: #181c22;
  --on-surface-variant: #444653;
  --inverse-surface: #2d3137;
  --inverse-on-surface: #eef1f9;
  --outline: #747685;
  --outline-variant: #c4c5d6;

  /* ── Primary (Navy Blue) ── */
  --primary: #0033a9;
  --on-primary: #ffffff;
  --primary-container: #2a4dc2;
  --on-primary-container: #c2ccff;
  --primary-fixed: #dde1ff;
  --primary-fixed-dim: #b7c4ff;
  --on-primary-fixed: #001453;

  /* ── Secondary ── */
  --secondary: #465ba0;
  --on-secondary: #ffffff;
  --secondary-container: #9eb3ff;
  --on-secondary-container: #2d4387;

  /* ── Tertiary (red — danger/highlight) ── */
  --tertiary: #870008;
  --tertiary-container: #b10c13;
  --tertiary-fixed: #ffdad6;

  /* ── Error ── */
  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #93000a;

  /* ── Status ── */
  --success: #1b873f;
  --warning: #b06a00;
  --info: #0033a9;

  /* ── Paper & Ink (mandated body pair) ── */
  --ink: #171b21;
  --paper: #e8ecf2;

  /* ──────────────────────────────────────────────────
     LEGACY TOKEN ALIASES
     Existing pages reference --navy, --gold, --white, etc.
     Same NAMES, remapped by ROLE → Material 3 navy.
     ────────────────────────────────────────────────── */
  --navy:           var(--paper);
  --navy-mid:       var(--surface-container-low);
  --navy-card:      var(--surface-container-lowest);
  --navy-elevated:  var(--surface-container-high);
  --cream:          var(--on-surface);
  --cream-dim:      rgba(0, 51, 169, 0.06);
  --white:          var(--ink);
  --muted:          var(--outline);
  --muted-less:     var(--on-surface-variant);
  --gold:           var(--primary);
  --gold-light:     var(--primary-container);
  --gold-dim:       rgba(0, 51, 169, 0.08);
  --gold-border:    rgba(0, 51, 169, 0.18);

  /* ── Typography ── */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-headline: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-arabic: 'Cairo', system-ui, sans-serif;

  /* ── Spacing (CSS.md scale) ── */
  --space-xs: 4px;
  --space-base: 8px;
  --space-sm: 12px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --gutter: 24px;
  --margin-mobile: 16px;
  --margin-desktop: 64px;
  --max-width: 1280px;

  /* ── Radii ── */
  --r-sm: 4px;
  --r:    8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-2xl: 32px;
  --r-full: 9999px;

  /* ── Shadows (navy-tinted) ── */
  --shadow-card:       0 4px 12px rgba(6, 25, 40, 0.08);
  --shadow-card-hi:    0 12px 28px rgba(6, 25, 40, 0.14);
  --shadow-inset-line: inset 0 -1px 0 rgba(6, 25, 40, 0.06);
  --shadow-primary:    0 8px 20px rgba(0, 51, 169, 0.20);
  --shadow-primary-hi: 0 14px 30px rgba(0, 51, 169, 0.28);
  --shadow-deep:       0 18px 40px rgba(0, 51, 169, 0.18);
  --shadow-gold:       0 12px 28px rgba(0, 51, 169, 0.14);

  /* ── Motion ── */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-classic: cubic-bezier(0.4, 0, 0.2, 1);
  --fast: 150ms var(--ease);
  --mid:  300ms var(--ease);
  --slow: 500ms var(--ease);
}

[dir="rtl"] {
  --font-body: 'Cairo', system-ui, sans-serif;
  --font-display: 'Cairo', system-ui, sans-serif;
}

/* =========================================================
   RESET / BASE
   ========================================================= */

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

html { scroll-behavior: smooth; font-size: 16px; }

html, body {
  background: var(--paper);
  color: var(--ink);
}

body {
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[dir="rtl"] body { font-family: var(--font-arabic); }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 6px;
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  user-select: none;
}

/* =========================================================
   TYPOGRAPHY
   ========================================================= */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  color: var(--ink);
  font-weight: 700;
}

[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3, [dir="rtl"] h4 {
  font-family: var(--font-arabic);
  letter-spacing: 0;
}

.text-display-xl  { font: 700 72px/0.95 var(--font-display); letter-spacing: -0.035em; }
.text-display-lg  { font: 700 48px/1.05 var(--font-display); letter-spacing: -0.025em; }
.text-headline-lg { font: 600 32px/1.15 var(--font-display); letter-spacing: -0.01em; }
.text-headline-md { font: 600 24px/1.3 var(--font-display); }
.text-body-lg     { font: 400 18px/1.6 var(--font-body); }
.text-body-md     { font: 400 16px/1.55 var(--font-body); }
.text-label-md    { font: 600 14px/1.4 var(--font-body); letter-spacing: 0.01em; }
.text-label-sm    { font: 500 12px/1.2 var(--font-body); letter-spacing: 0.04em; }

.display    { font: 700 clamp(2.5rem, 6vw, 4.5rem)/0.95 var(--font-display); letter-spacing: -0.035em; }
.heading-1  { font: 700 clamp(1.8rem, 4vw, 3rem)/1.1 var(--font-display); letter-spacing: -0.025em; }
.heading-2  { font: 600 clamp(1.4rem, 3vw, 2rem)/1.2 var(--font-display); letter-spacing: -0.01em; }
.heading-3  { font: 600 1.2rem/1.3 var(--font-display); }
.body-lg    { font: 400 1.1rem/1.6 var(--font-body); }
.body       { font: 400 1rem/1.55 var(--font-body); }
.body-sm    { font: 400 0.875rem/1.5 var(--font-body); }
.caption    { font: 600 0.75rem/1.2 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase; color: var(--outline); }

.text-gold  { color: var(--primary); }
.text-muted { color: var(--outline); }
.text-cream { color: var(--ink); }

/* =========================================================
   LAYOUT
   ========================================================= */

.container, .max-w-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--margin-mobile);
}
@media (min-width: 768px) {
  .container, .max-w-page { padding: 0 var(--margin-desktop); }
}

.section { padding: var(--space-xl) 0; }
.section-header { text-align: center; margin-bottom: var(--space-lg); }

.marker { position: relative; display: inline-block; }
.marker::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 6px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-container) 60%, var(--primary-fixed-dim) 100%);
  opacity: 0.85;
}

.gold-line {
  display: inline-block;
  width: 56px; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-container));
  border-radius: 2px;
  margin-bottom: 14px;
}

/* =========================================================
   NAVBAR
   ========================================================= */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: 72px;
  display: flex; align-items: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--outline-variant);
  padding: 0 var(--margin-mobile);
}
@media (min-width: 768px) { .navbar { padding: 0 var(--margin-desktop); } }

.navbar-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}

.navbar-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}

.navbar-logo-mark {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 50%, var(--secondary) 100%);
  color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 51, 169, 0.25);
}

.navbar-logo-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.navbar-logo-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  font-weight: 600;
}

.navbar-nav {
  display: flex; align-items: center;
  gap: 4px;
  list-style: none;
}

.navbar-nav a {
  text-decoration: none;
  color: var(--on-surface-variant);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--r);
  transition: color .2s, background .2s;
  display: flex; align-items: center; gap: 6px;
}
.navbar-nav a:hover  { color: var(--primary); background: var(--cream-dim); }
.navbar-nav a.active { color: var(--primary); background: var(--gold-dim); }

.navbar-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.lang-toggle {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--gold-border);
  border-radius: var(--r-full);
  background: #fff;
  color: var(--primary);
  font-size: 0.8rem; font-weight: 600;
  cursor: pointer;
  transition: all var(--fast);
  font-family: inherit;
}
.lang-toggle:hover { background: var(--gold-dim); border-color: var(--primary); }

/* =========================================================
   BUTTONS
   ========================================================= */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--r-md);
  font-size: 0.92rem; font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s, opacity .2s;
  white-space: nowrap;
  letter-spacing: -0.005em;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-hi);
  background: var(--primary-container);
}

.btn-outline {
  background: #fff;
  color: var(--primary);
  border-color: var(--gold-border);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: var(--gold-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--on-surface-variant);
}
.btn-ghost:hover {
  background: var(--surface-container-low);
  color: var(--ink);
}

.btn-sm { padding: 7px 14px; font-size: 0.82rem; border-radius: var(--r); }
.btn-lg { padding: 14px 26px; font-size: 1rem; border-radius: var(--r-md); }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.cta-button {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  border-radius: 12px;
  font: 600 16px/1 var(--font-display);
  letter-spacing: -0.005em;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, opacity .2s, background .2s, border-color .2s;
}
.cta-button.is-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-primary);
}
.cta-button.is-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-hi);
  opacity: 0.97;
}
.cta-button.is-secondary {
  background: #fff;
  color: var(--primary);
  border-color: var(--gold-border);
}
.cta-button.is-secondary:hover {
  border-color: var(--primary);
  background: rgba(0, 51, 169, 0.04);
}

/* =========================================================
   CARDS
   ========================================================= */

.card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .25s;
  box-shadow: var(--shadow-card), var(--shadow-inset-line);
}
.card:hover {
  border-color: var(--gold-border);
  box-shadow: var(--shadow-card-hi);
  transform: translateY(-2px);
}

.card-lift { transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.card-lift:hover { transform: translateY(-3px); }

.card-featured {
  box-shadow:
    inset 0 0 0 2px rgba(0, 51, 169, 0.55),
    0 6px 18px rgba(0, 51, 169, 0.18);
  background:
    linear-gradient(180deg, rgba(0, 51, 169, 0.04) 0%, transparent 120px),
    #ffffff;
}
.card-featured.card-lift:hover {
  box-shadow:
    inset 0 0 0 2px rgba(0, 51, 169, 0.75),
    0 16px 36px rgba(0, 51, 169, 0.26);
}

.featured-zone {
  position: relative;
  background: linear-gradient(135deg, #fbfcff 0%, #f1f3fc 100%);
  border: 1px solid rgba(0, 51, 169, 0.18);
  border-radius: 24px;
  padding: 20px;
  margin-bottom: 48px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 51, 169, 0.10);
}
.featured-zone::before, .featured-zone::after {
  content: ''; position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none; z-index: 0;
}
.featured-zone::before { top: -40px; right: -40px; background: rgba(0, 51, 169, 0.18); }
.featured-zone::after  { bottom: -40px; left: -40px; background: rgba(183, 196, 255, 0.45); }
.featured-zone > * { position: relative; z-index: 1; }
@media (min-width: 768px) { .featured-zone { padding: 28px; } }

.monogram {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 50%, var(--secondary) 100%);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.monogram::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25), transparent 50%),
    radial-gradient(circle at 80% 90%, rgba(0,0,0,0.18), transparent 60%);
  pointer-events: none;
}

/* =========================================================
   FORMS
   ========================================================= */

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--on-surface-variant);
  letter-spacing: 0.01em;
}

.form-input, textarea.form-input, select.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--surface-container-high);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r);
  color: var(--ink);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--fast), box-shadow var(--fast), background var(--fast);
}

.form-input:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 51, 169, 0.15);
}

.form-input::placeholder { color: var(--outline); }

/* =========================================================
   CHIPS
   ========================================================= */

.chip-tag, .chip-soft, .chip-untagged {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.chip-tag      { background: rgba(0, 51, 169, 0.08); color: var(--primary); border: 1px solid rgba(0, 51, 169, 0.14); }
.chip-soft     { background: var(--surface-container); color: var(--on-surface-variant); border: 1px solid var(--outline-variant); }
.chip-untagged { background: transparent; color: var(--outline); border: 1px dashed var(--outline-variant); }

/* =========================================================
   BADGES
   ========================================================= */

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-gold    { background: rgba(0, 51, 169, 0.08); color: var(--primary); border: 1px solid rgba(0, 51, 169, 0.14); }
.badge-success { background: rgba(27, 135, 63, 0.10); color: var(--success); border: 1px solid rgba(27, 135, 63, 0.30); }
.badge-info    { background: rgba(0, 51, 169, 0.08); color: var(--primary); border: 1px solid rgba(0, 51, 169, 0.14); }
.badge-new     { background: var(--error-container); color: var(--on-error-container); border: 1px solid rgba(186, 26, 26, 0.30); }

/* =========================================================
   PROGRESS BAR
   ========================================================= */

.progress-bar {
  width: 100%; height: 6px;
  background: rgba(0, 51, 169, 0.10);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-container));
  border-radius: 3px;
  transition: width 0.6s var(--ease);
}

/* =========================================================
   DIVIDER
   ========================================================= */

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--outline-variant), transparent);
  margin: 32px 0;
}

/* =========================================================
   MODAL
   ========================================================= */

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(6, 25, 40, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--mid);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #fff;
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-xl);
  padding: 36px;
  width: 100%; max-width: 480px;
  transform: translateY(20px);
  transition: transform var(--mid);
  box-shadow: var(--shadow-deep);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
}

.modal-close {
  width: 36px; height: 36px;
  border-radius: var(--r);
  background: var(--surface-container);
  border: none;
  color: var(--on-surface-variant);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--fast);
  font-size: 1.2rem;
}
.modal-close:hover { background: var(--surface-container-high); color: var(--ink); }

/* =========================================================
   TOAST
   ========================================================= */

#toast-container {
  position: fixed;
  top: 88px; right: 24px;
  z-index: 10000;
  display: flex; flex-direction: column; gap: 10px;
}
[dir="rtl"] #toast-container { right: auto; left: 24px; }

.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--outline-variant);
  box-shadow: var(--shadow-card-hi);
  min-width: 280px; max-width: 380px;
  animation: toastIn 0.3s var(--ease) forwards;
  font-size: 0.9rem; font-weight: 500;
  color: var(--ink);
}
.toast.success { border-color: rgba(27, 135, 63, 0.4); }
.toast.error   { border-color: rgba(186, 26, 26, 0.4); }
.toast.info    { border-color: var(--gold-border); }
.toast-icon    { font-size: 1.1rem; flex-shrink: 0; }
.toast-out     { animation: toastOut 0.3s var(--ease) forwards; }

@keyframes toastIn  { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(24px); } }

/* =========================================================
   AVATAR
   ========================================================= */

.avatar {
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-family: var(--font-display);
}
.avatar-sm { width: 36px; height: 36px; font-size: 0.85rem; }
.avatar-md { width: 48px; height: 48px; font-size: 1rem; }
.avatar-lg { width: 72px; height: 72px; font-size: 1.5rem; }
.avatar-xl { width: 100px; height: 100px; font-size: 2rem; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }

/* =========================================================
   LOADER / SPINNER
   ========================================================= */

.spinner {
  width: 24px; height: 24px;
  border: 2px solid rgba(0, 51, 169, 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.page-loader {
  position: fixed; inset: 0;
  background: var(--paper);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 20px;
  z-index: 99999;
  transition: opacity var(--slow);
  /* Failsafe: auto-hide after 3s even if JS never runs (e.g. CDN blocked) */
  animation: page-loader-failsafe 0s linear 3s forwards;
}
.page-loader.hidden { opacity: 0; pointer-events: none; }
@keyframes page-loader-failsafe {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}

/* =========================================================
   GRID
   ========================================================= */

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* =========================================================
   UTILITIES
   ========================================================= */

.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.flex-between  { display: flex; align-items: center; justify-content: space-between; }
.flex-col      { display: flex; flex-direction: column; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.gap-4 { gap: 16px; } .gap-6 { gap: 24px; } .gap-8 { gap: 32px; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; } .mb-8 { margin-bottom: 32px; }
.text-center { text-align: center; }
[dir="rtl"] .text-start { text-align: right; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

.num-plate {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 0.9;
  font-feature-settings: 'tnum' on, 'lnum' on;
  color: var(--primary);
}

/* =========================================================
   DECORATIVE BG
   ========================================================= */

.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.bg-glow-gold { background: radial-gradient(circle, rgba(0, 51, 169, 0.14) 0%, transparent 70%); }
.bg-glow-blue { background: radial-gradient(circle, rgba(183, 196, 255, 0.5) 0%, transparent 70%); }

.blueprint {
  background-image:
    linear-gradient(rgba(0, 51, 169, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 51, 169, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}
.blueprint-fade {
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 100%);
}

/* =========================================================
   SCROLLBAR
   ========================================================= */

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--surface-container); }
::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* =========================================================
   ANIMATIONS
   ========================================================= */

@keyframes rise-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.rise { animation: rise-in .55s var(--ease) both; }
.rise[data-i="0"] { animation-delay: 0ms; }
.rise[data-i="1"] { animation-delay: 50ms; }
.rise[data-i="2"] { animation-delay: 100ms; }
.rise[data-i="3"] { animation-delay: 150ms; }
.rise[data-i="4"] { animation-delay: 200ms; }
.rise[data-i="5"] { animation-delay: 250ms; }
.rise[data-i="6"] { animation-delay: 300ms; }
.rise[data-i="7"] { animation-delay: 350ms; }

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: rise-in .55s var(--ease) forwards;
}
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.10s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.20s; }

.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--surface-container-high) 0%, var(--surface-container-low) 50%, var(--surface-container-high) 100%);
  background-size: 800px 100%;
  animation: shimmer 1.4s linear infinite;
  border-radius: var(--r-md);
}

/* =========================================================
   MOBILE NAV / RESPONSIVE
   ========================================================= */

.mobile-menu-btn {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--gold-border);
  border-radius: var(--r);
  background: #fff;
  color: var(--primary);
  cursor: pointer;
  align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.mobile-nav {
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: rgba(248, 249, 255, 0.97);
  backdrop-filter: blur(20px);
  z-index: 850;
  padding: 32px 24px;
  display: flex; flex-direction: column; gap: 8px;
  transform: translateX(-100%);
  transition: transform var(--mid);
}
[dir="rtl"] .mobile-nav { transform: translateX(100%); }
.mobile-nav.open { transform: translateX(0); }

.mobile-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 1rem; font-weight: 500;
  transition: all var(--fast);
  border: 1px solid transparent;
  background: #fff;
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--gold-dim);
  border-color: var(--gold-border);
  color: var(--primary);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .container, .max-w-page { padding: 0 var(--margin-mobile); }
  .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .navbar-nav { display: none; }
  .modal { padding: 24px; }
  #toast-container { right: 16px; left: 16px; }
  [dir="rtl"] #toast-container { right: 16px; left: 16px; }
  .mobile-menu-btn { display: flex !important; }
}

/* =========================================================
   USER DROPDOWN
   ========================================================= */

.user-menu { position: relative; }

.user-menu-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--gold-border);
  border-radius: var(--r-full);
  background: #fff;
  cursor: pointer;
  transition: all var(--fast);
  color: var(--ink);
  font-family: inherit;
}
.user-menu-btn:hover { background: var(--gold-dim); border-color: var(--primary); }
.user-menu-name { font-size: 0.85rem; font-weight: 600; }

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px); right: 0;
  width: 220px;
  background: #fff;
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-md);
  padding: 8px;
  box-shadow: var(--shadow-card-hi);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--fast);
  z-index: 100;
}
[dir="rtl"] .user-dropdown { right: auto; left: 0; }
.user-dropdown.open { opacity: 1; pointer-events: all; transform: translateY(0); }

.user-dropdown a,
.user-dropdown button {
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r);
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 0.875rem; font-weight: 500;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--fast);
  text-align: left;
}
[dir="rtl"] .user-dropdown a,
[dir="rtl"] .user-dropdown button { text-align: right; }

.user-dropdown a:hover,
.user-dropdown button:hover {
  background: var(--gold-dim);
  color: var(--primary);
}
.user-dropdown .divider { margin: 8px 0; height: 1px; background: var(--outline-variant); }
.user-dropdown .logout { color: var(--error); }
.user-dropdown .logout:hover { background: var(--error-container); color: var(--on-error-container); }

/* =========================================================
   CONTACT TILE
   ========================================================= */

.contact-tile {
  display: flex; align-items: center; gap: 14px;
  background: #fff;
  border: 1px solid rgba(0, 51, 169, 0.12);
  border-radius: 14px;
  padding: 16px 20px;
  color: var(--ink);
  transition: transform .25s, border-color .25s, box-shadow .25s;
  text-decoration: none;
}
.contact-tile:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 51, 169, 0.40);
  box-shadow: 0 12px 24px rgba(0, 51, 169, 0.14);
}
.contact-tile .icon-box {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0, 51, 169, 0.08);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-tile .label {
  font: 600 11px/1 var(--font-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--outline);
  margin-bottom: 4px;
}
.contact-tile .value { font-weight: 600; font-size: 15px; word-break: break-all; }

/* =========================================================
   FOOTER ICON (dark-surface circular)
   ========================================================= */

.footer-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all .25s var(--ease);
}
.footer-icon:hover {
  transform: translateY(-2px);
  background: rgba(183, 196, 255, 0.10);
  border-color: rgba(183, 196, 255, 0.45);
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(0, 51, 169, 0.25);
}
.footer-icon svg { width: 18px; }
.footer-icon .material-symbols-outlined { font-size: 20px; }

/* =========================================================
   EMPTY STATE
   ========================================================= */

.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 64px 24px;
  text-align: center;
  gap: 16px;
  color: var(--outline);
}
.empty-state-icon { font-size: 3rem; opacity: 0.5; color: var(--primary); }
.empty-state h3 { font-size: 1.1rem; color: var(--on-surface-variant); }

/* =========================================================
   ORNAMENT
   ========================================================= */

.ornament {
  display: flex; align-items: center; gap: 16px;
  color: var(--primary);
  margin: 0 auto;
  width: fit-content;
}
.ornament::before, .ornament::after {
  content: ''; display: block;
  width: 40px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary));
}
.ornament::after { background: linear-gradient(90deg, var(--primary), transparent); }

/* =========================================================
   REDUCED MOTION SAFEGUARD
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise, .card-lift, .reveal, .footer-icon, .fade-in {
    animation: none !important;
    transition: none !important;
  }
}