/* ALVA ARCADE — shared tokens. Real values come from /theme.css (built from the admin settings);
   these are fallbacks so the page still looks right if that file fails to load. */
:root {
  --bg: #050509; --bg-2: #09090d; --surface: #0f0f13; --surface-2: #151519; --surface-3: #1d1d21; --deep: #030305;
  --text: #f3efe4; --text-dim: #aba69c; --text-mute: #77726a; --line-soft: rgba(255, 255, 255, .07);
  --primary: #d4af37; --primary-light: #e2c364; --primary-deep: #8f7420; --primary-ink: #e2c364;
  --primary-rgb: 212 175 55; --on-primary: #140f03; --bg-rgb: 5 5 9; --title-from: #f6edd0;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, .8);
  --line: rgb(var(--primary-rgb) / .18);
  --glow: rgb(var(--primary-rgb) / .35);
  --tint: rgb(var(--primary-rgb) / .08);
  --radius: 18px; --radius-sm: 12px;
  --ok: #22c55e; --warn: #f59e0b; --danger: #ef4444;
  --font-en: 'Inter', system-ui, -apple-system, sans-serif;
  --font-ar: 'Cairo', 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}
:root[data-theme='light'] { --line: rgb(var(--primary-rgb) / .3); --tint: rgb(var(--primary-rgb) / .1); --glow: rgb(var(--primary-rgb) / .3); }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
img.is-broken { visibility: hidden; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-en);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color .4s, color .4s;
}
html[lang='ar'] body { font-family: var(--font-ar); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--primary); color: var(--on-primary); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.gold-text {
  background: linear-gradient(180deg, var(--title-from) 0%, var(--primary-light) 45%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
:root[data-theme='light'] .gold-text { background: linear-gradient(180deg, var(--primary-ink), var(--primary-deep)); -webkit-background-clip: text; background-clip: text; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  height: 46px; padding: 0 1.4rem; border-radius: 999px;
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.01em;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, border-color 0.3s, color 0.3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-gold {
  background: linear-gradient(180deg, var(--primary-light), var(--primary));
  color: var(--on-primary);
  box-shadow: 0 8px 30px -8px var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-ghost { border: 1px solid rgb(var(--primary-rgb) / .45); color: var(--primary-ink); background: var(--tint); }
.btn-ghost:hover { background: rgb(var(--primary-rgb) / .16); border-color: var(--primary); }
.btn-dark { background: var(--surface-2); border: 1px solid var(--line-soft); color: var(--text); }
.btn-dark:hover { border-color: var(--line); }
.btn[disabled], .btn.is-disabled { opacity: 0.45; pointer-events: none; }
.btn-sm { height: 36px; padding: 0 0.95rem; font-size: 0.85rem; }
.btn-lg { height: 56px; padding: 0 2rem; font-size: 1.05rem; }

.badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.22rem 0.7rem; border-radius: 999px;
  font-size: 0.72rem; font-weight: 700;
  background: rgb(var(--bg-rgb) / .72); border: 1px solid var(--line);
  color: var(--primary-ink); backdrop-filter: blur(8px);
}
.badge svg { width: 12px; height: 12px; }
.badge.is-new { color: var(--on-primary); background: var(--primary-light); border-color: transparent; }
.badge.is-popular { color: #f97316; border-color: rgba(249, 115, 22, 0.4); }
.badge.is-available { color: var(--ok); border-color: rgba(34, 197, 94, 0.35); }
.badge.is-soon { color: var(--text-dim); }

.theme-btn { width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--line-soft); display: grid; place-items: center; color: var(--text-dim); transition: color .2s, border-color .2s, transform .4s var(--ease); }
.theme-btn:hover { color: var(--primary-ink); border-color: var(--line); }
.theme-btn svg { width: 18px; height: 18px; }
.theme-btn:active { transform: rotate(40deg); }

:root[data-anim='0'] *, :root[data-anim='0'] *::before, :root[data-anim='0'] *::after { animation: none !important; transition-duration: .01ms !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}