/*
 * ============================================================================
 *  film.css  -  تنسيق مشغّل الإعلان السينمائي: لوحة 16:9، زر تشغيل كبير، زر فتح الصوت، شريط تحكم بعلامات المشاهد، ترجمة نصية
 *  EN: Film player styles: 16:9 canvas, big play button, unmute prompt, control bar with scene marks, captions
 * ----------------------------------------------------------------------------
 *  يُستعمل في قسم الإعلان (index.html) وصفحته المستقلة (film.html). المشغّل داكن دائماً كقاعة عرض، والرموز محلية فيه.
 * ============================================================================
 */
.film {
  --f-bg: #0B0B09; --f-panel: #161613; --f-line: #2A2924; --f-line2: #3B3931;
  --f-ink: #F0EDE4; --f-ink2: #BDB8AA; --f-ink3: #8C887B; --f-gold: #D4AF37;
  border-radius: 18px; overflow: hidden; background: var(--f-bg); border: 1px solid var(--f-line2); box-shadow: var(--shadow-lg, 0 30px 60px -30px rgba(0, 0, 0, .6));
  color: var(--f-ink);
}
.film-stage { position: relative; aspect-ratio: 16 / 9; background: var(--f-bg); }
.film-canvas { display: block; width: 100%; height: 100%; cursor: pointer; }
.film-stage:fullscreen { display: grid; place-items: center; background: #000; }
.film-stage:fullscreen .film-canvas { width: min(100vw, 177.78vh); height: auto; aspect-ratio: 16 / 9; }
.film-big {
  position: absolute; inset: 0; margin: auto; width: 86px; height: 86px; border-radius: 50%; border: 2px solid var(--f-gold);
  background: rgba(11, 11, 9, .72); color: var(--f-gold); font-size: 40px; display: grid; place-items: center; cursor: pointer;
  transition: transform .2s, background-color .2s;
}
.film-big:hover { transform: scale(1.06); background: rgba(11, 11, 9, .9); }
.film-big[hidden] { display: none; }
.film-big .bi { margin-inline-start: 4px; }
[dir="rtl"] .film-big .bi-play-fill { margin-inline-start: 0; margin-inline-end: 4px; transform: scaleX(1); }
.film-unmute {
  position: absolute; top: 14px; inset-inline-start: 14px; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--f-gold); background: rgba(11, 11, 9, .85); color: var(--f-ink);
  font: 600 13.5px/1.2 var(--f-body, sans-serif); cursor: pointer; animation: unmuteNudge 2.4s ease-in-out infinite;
}
.film-unmute .bi { color: var(--f-gold); }
.film-unmute[hidden] { display: none; }
@keyframes unmuteNudge { 50% { transform: translateY(-2px); } }
.film-bar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--f-panel); border-top: 1px solid var(--f-line); }
.film-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 36px; height: 36px; padding: 0 8px;
  border-radius: 9px; border: 1px solid var(--f-line2); background: transparent; color: var(--f-ink2); cursor: pointer; font: 500 13px/1 var(--f-body, sans-serif);
}
.film-btn:hover { color: var(--f-ink); border-color: var(--f-ink3); }
.film-btn[disabled] { opacity: .7; cursor: progress; }
.film-btn .bi { font-size: 16px; }
.film-time { font-size: 12px; color: var(--f-ink3); white-space: nowrap; min-width: 82px; text-align: center; direction: ltr; unicode-bidi: isolate; }
.film-track { position: relative; flex: 1; min-width: 80px; height: 36px; display: flex; align-items: center; }
.film-scrub { width: 100%; -webkit-appearance: none; appearance: none; height: 36px; background: transparent; cursor: pointer; margin: 0; }
.film-scrub::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: var(--f-line2); }
.film-scrub::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -5px; border-radius: 50%; background: var(--f-gold); border: 0; }
.film-scrub::-moz-range-track { height: 4px; border-radius: 4px; background: var(--f-line2); }
.film-scrub::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--f-gold); }
.film-scrub::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--f-gold); border: 0; }
.film-marks { position: absolute; inset-inline: 0; top: 50%; height: 0; pointer-events: none; }
.film-mark { position: absolute; top: -9px; width: 10px; height: 18px; margin-inline-start: -5px; padding: 0; border: 0; background: transparent; cursor: pointer; pointer-events: auto; }
.film-mark::before { content: ''; position: absolute; inset: 4px 2px; transform: rotate(45deg); border: 1.5px solid var(--f-ink3); background: var(--f-panel); }
.film-mark.on::before { background: var(--f-gold); border-color: var(--f-gold); }
.film-mark:first-child { display: none; }
.film-cc { margin: 0; padding: 10px 16px 14px; min-height: 2.9em; font-size: 14.5px; line-height: 1.6; color: var(--f-ink2); background: var(--f-panel); text-align: center; }
.film.recording .film-bar { box-shadow: inset 0 2px 0 #EE5B4F; }
.film.recording .film-save { color: #EE5B4F; border-color: #EE5B4F; }
.film-open { margin-top: 14px; text-align: center; }
.film-open a { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-2, #BDB8AA); font-size: 14px; text-decoration: none; }
.film-open a:hover { color: var(--gold-ink, #E2C35B); }
.film-host { max-width: 1040px; margin-inline: auto; }
@media (max-width: 640px) {
  .film { border-radius: 12px; }
  .film-save span, .film-time { display: none; }
  .film-big { width: 64px; height: 64px; font-size: 30px; }
  .film-bar { gap: 6px; padding: 8px; }
}

/* الصفحة المستقلة film.html */
.film-page { margin: 0; min-height: 100vh; background: #0B0B09; color: #F0EDE4; display: flex; flex-direction: column; font-family: 'IBM Plex Sans Arabic', 'Readex Pro', system-ui, sans-serif; }
.film-page header { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 24px; }
.film-page header img { height: 30px; width: auto; }
.film-page header a { color: #BDB8AA; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; font-size: 14px; }
.film-page header a:hover { color: #E2C35B; }
.film-page main { flex: 1; display: grid; place-items: center; padding: 8px 16px 32px; }
.film-page .film-host { width: 100%; max-width: min(1180px, calc((100vh - 190px) * 16 / 9)); min-width: min(100%, 320px); }
.film-page .lang { background: transparent; border: 1px solid #3B3931; color: #BDB8AA; border-radius: 8px; padding: 6px 12px; cursor: pointer; font: 600 13px/1 inherit; }