@charset "UTF-8";
/* ════════════════════════════════════════════════════════════════════════════
 * HAMDAN — Design Upgrade Layer (طبقة الترقية البصرية)
 * ────────────────────────────────────────────────────────────────────────────
 * طبقة تصميم غير مدمّرة — تُحمَّل آخر شيء بعد كل ملفات CSS الأخرى.
 *
 * ✅ لا تغيّر أي اسم class / id / data-attr / متغيّر CSS
 * ✅ لا تلمس أي JS — صفر تأثير على Supabase/Auth/Billing/Files/Logic
 * ✅ تستخدم نفس متغيرات الثيمات الموجودة (—primary, —bg-card …) كقاعدة
 * ✅ تعمل لكل الثيمات الأربعة (dark / light / blue / pink) بنفس البنية
 * ✅ تحترم prefers-reduced-motion بشكل صارم
 * ✅ Progressive enhancement — لو فشل أي مؤثر، الواجهة القديمة لا زالت تعمل
 * ✅ تحافظ على RTL — لا أيقونات/مسافات معكوسة
 *
 * فلسفة التصميم:
 *   - منصة تعليمية فاخرة (Premium Edu) بإحساس "لعبة تعليمية راقية"
 *   - Glassmorphism خفيف، ظلال طبقية ناعمة، حواف لمعان شعرية (hairline)
 *   - حركات خفيفة جداً (transform + opacity فقط، لا blur ثقيل)
 *   - تأكيد بصري على الـ primary لكل ثيم بدلاً من النيون الصارخ
 *
 * البنية:
 *   §1  Design Tokens (إضافية، تكميلية، لا تكسر الموجود)
 *   §2  Ambient Background (طبقات نور هادئة لكل ثيم)
 *   §3  Typography refinement
 *   §4  Top Nav / Support Banner / Bottom Nav
 *   §5  Cards (.h-card / .course-card / .svc-card / .peer-race-card)
 *   §6  Buttons (.h-btn, .nav-btn, .h-btn.outline, .h-btn.danger)
 *   §7  Inputs / Forms / Selects
 *   §8  Modals & Toasts
 *   §9  Posters & Skeletons
 *   §10 Dashboard hero & section titles & stats
 *   §11 Login / Register pages
 *   §12 Requests (steps & hero) refinement
 *   §13 Profile / Services page polish
 *   §14 Billing module polish (sbil-*)
 *   §15 Video page polish
 *   §16 Messages page polish
 *   §17 Mobile safeguards (no horiz overflow, larger tap targets)
 *   §18 Motion polish + prefers-reduced-motion
 *   §19 Print fallback
 *   §20 Telegram & utility modules touch-ups
 * ════════════════════════════════════════════════════════════════════════════ */


/* ─── §1  Design tokens ─────────────────────────────────────────────────── */

:root {
  /* shadows: طبقات (ambient + key + soft glow) — أخف من القديم لكن أعمق بصرياً */
  --hu-shadow-1:  0 1px 0 rgba(255,255,255,0.04) inset, 0 1px 2px rgba(0,0,0,0.20);
  --hu-shadow-2:  0 1px 0 rgba(255,255,255,0.05) inset, 0 6px 16px -6px rgba(0,0,0,0.30);
  --hu-shadow-3:  0 1px 0 rgba(255,255,255,0.06) inset, 0 14px 36px -12px rgba(0,0,0,0.50);
  --hu-shadow-4:  0 1px 0 rgba(255,255,255,0.06) inset, 0 24px 60px -18px rgba(0,0,0,0.60);

  /* hairline border highlight: حافة لمعان شعرية — تعطي إحساس "زجاج مصقول" */
  --hu-hairline: rgba(255,255,255,0.06);

  /* easings */
  --hu-ease:        cubic-bezier(.4, 0, .2, 1);
  --hu-ease-spring: cubic-bezier(.34, 1.45, .55, 1);

  /* radii — متناسقة عبر الواجهة */
  --hu-r-xs: 10px;
  --hu-r-sm: 12px;
  --hu-r-md: 16px;
  --hu-r-lg: 20px;
  --hu-r-xl: 24px;

  /* halo color حسب الثيم — يُستخدم في focus + hover */
  --hu-halo: rgba(0,180,216,0.18);
}
:root[data-theme="light"] {
  --hu-hairline: rgba(15,23,42,0.06);
  --hu-shadow-1: 0 1px 2px rgba(15,23,42,0.04);
  --hu-shadow-2: 0 1px 2px rgba(15,23,42,0.04), 0 6px 16px -6px rgba(15,23,42,0.10);
  --hu-shadow-3: 0 2px 4px rgba(15,23,42,0.05), 0 14px 36px -12px rgba(15,23,42,0.18);
  --hu-shadow-4: 0 4px 8px rgba(15,23,42,0.06), 0 24px 60px -18px rgba(15,23,42,0.25);
  --hu-halo: rgba(37,99,235,0.16);
}
:root[data-theme="pink"]  { --hu-halo: rgba(233,30,99,0.18); }
:root[data-theme="purple"] { --hu-halo: rgba(168,85,247,0.18); }


/* ─── §2  Ambient background (طبقات نور هادئة) ──────────────────────────── */

/* الطبقة العلوية: بقعة spotlight خفيفة جداً (لا تربك العين، fixed، GPU-cheap) */
html body::before {
  content: "";
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 85vh;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(0,180,216,0.10), transparent 70%),
    radial-gradient(35% 35% at 85% 12%, rgba(0,180,216,0.06), transparent 75%);
  filter: saturate(1.05);
}
:root[data-theme="light"] body::before {
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(37,99,235,0.05), transparent 70%),
    radial-gradient(35% 35% at 85% 12%, rgba(99,102,241,0.04), transparent 75%);
}
:root[data-theme="pink"]  body::before {
  background:
    radial-gradient(60% 55% at 50% 0%, rgba(233,30,99,0.10), transparent 70%),
    radial-gradient(40% 40% at 85% 12%, rgba(168,30,80,0.07), transparent 75%);
}
:root[data-theme="purple"] body::before {
  background:
    radial-gradient(60% 55% at 50% 0%, rgba(168,85,247,0.10), transparent 70%),
    radial-gradient(40% 40% at 85% 12%, rgba(109,40,217,0.07), transparent 75%);
}
/* المحتوى يطفو فوق طبقة الأمبيانت */
body > *:not(script):not(style) { position: relative; z-index: 1; }


/* ─── §3  Typography refinement ─────────────────────────────────────────── */

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Tajawal', 'Segoe UI', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "liga", "calt", "tnum";
  letter-spacing: -0.005em;
}
h1, h2, h3, h4, h5, h6,
.req-hero-title, .nav-title,
.section-title, .mf-title-h {
  letter-spacing: -0.012em;
  text-wrap: pretty;
}
p, .h-label, .req-hero-desc, .mf-sub { text-wrap: pretty; }
:focus-visible { outline: none; }


/* ─── §4  Top nav / Support banner / Bottom nav ─────────────────────────── */

.top-nav {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0) 60%),
    var(--bg-card);
  border-bottom: 1px solid var(--hu-hairline);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 8px 24px -16px rgba(0,0,0,0.45);
}
:root[data-theme="light"] .top-nav {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.78));
  box-shadow:
    0 1px 0 rgba(255,255,255,0.9) inset,
    0 1px 3px rgba(15,23,42,0.06),
    0 8px 24px -16px rgba(15,23,42,0.10);
}
.top-nav .nav-title {
  display: flex; align-items: center; gap: 8px;
  letter-spacing: -0.02em;
  font-weight: 800;
}
.top-nav .nav-title img {
  width: 30px; height: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0,180,216,0.30), 0 0 0 1px var(--hu-hairline);
}
:root[data-theme="pink"]  .top-nav .nav-title img { box-shadow: 0 4px 14px rgba(233,30,99,0.30), 0 0 0 1px var(--hu-hairline); }
:root[data-theme="purple"] .top-nav .nav-title img { box-shadow: 0 4px 14px rgba(168,85,247,0.30), 0 0 0 1px var(--hu-hairline); }
:root[data-theme="light"] .top-nav .nav-title img { box-shadow: 0 4px 14px rgba(37,99,235,0.22), 0 0 0 1px var(--hu-hairline); }
.top-nav .nav-btn,
.theme-toggle-btn {
  border-radius: 12px;
  border: 1px solid var(--hu-hairline);
  background: rgba(255,255,255,0.04);
  transition: transform .18s var(--hu-ease), background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.top-nav .nav-btn:hover,
.theme-toggle-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px -4px var(--hu-halo);
}
:root[data-theme="light"] .top-nav .nav-btn,
:root[data-theme="light"] .theme-toggle-btn {
  background: rgba(15,23,42,0.03);
  border-color: rgba(15,23,42,0.08);
}

/* رابط الدعم في الـnav-actions — أكثر تكاملاً */
.nav-actions a[target="_blank"] {
  border-radius: 12px !important;
  padding: 7px 14px !important;
  font-weight: 600;
  letter-spacing: -0.01em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform .18s var(--hu-ease), background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.nav-actions a[target="_blank"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -8px var(--hu-halo);
}

/* بانر الدعم — يندمج بصرياً مع الـ topbar */
#supportBanner {
  border-bottom: 1px solid var(--hu-hairline) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 9px 16px !important;
  font-size: 0.85rem;
}
#supportBanner a { letter-spacing: -0.01em; }

/* Bottom nav — pill عائم بزجاج هادئ */
.bottom-nav {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0) 60%),
    var(--bg-card);
  border-top: 1px solid var(--hu-hairline);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  box-shadow:
    0 -1px 0 rgba(255,255,255,0.04) inset,
    0 -10px 32px -16px rgba(0,0,0,0.50);
}
:root[data-theme="light"] .bottom-nav {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(255,255,255,0.88));
  box-shadow:
    0 -1px 0 rgba(255,255,255,0.9) inset,
    0 -1px 3px rgba(15,23,42,0.04),
    0 -10px 32px -18px rgba(15,23,42,0.12);
}
.bottom-nav .nav-item { font-weight: 600; letter-spacing: -0.01em; }


/* ─── §5  Cards ─────────────────────────────────────────────────────────── */

.h-card,
.course-card,
.peer-race-card,
.profile-menu-item {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0)),
    var(--bg-card);
  border: 1px solid var(--hu-hairline);
  border-radius: var(--hu-r-md);
  box-shadow: var(--hu-shadow-2);
  transition:
    transform .22s var(--hu-ease),
    box-shadow .25s var(--hu-ease),
    border-color .25s ease,
    background-color .35s ease;
}
:root[data-theme="light"] .h-card,
:root[data-theme="light"] .course-card,
:root[data-theme="light"] .peer-race-card,
:root[data-theme="light"] .profile-menu-item {
  background: #ffffff;
  border-color: #e6ebf2;
  box-shadow: var(--hu-shadow-2);
}
.h-card:hover,
.course-card:hover,
.profile-menu-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--hu-shadow-3), 0 0 0 1px var(--hu-halo);
  border-color: color-mix(in oklab, var(--primary) 28%, var(--border-color));
}

/* Service grid — بطاقات مربّعة تتكيّف مع عرض الصفحة (نفس تجربة الجوال على كل
   المقاسات). صفحة الخدمات محدودة بـ 600px؛ الـ media queries المعتمدة على عرض
   الـ viewport كانت تحشر حتى 5 أعمدة داخل 600px → بطاقات ~99px مشوّهة على اللاب.
   minmax(150px,1fr) يُبقي البطاقة مربّعة ويغيّر عددها حسب المساحة المتاحة فقط. */
.svc-grid {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.svc-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0) 55%),
    var(--bg-card);
  border: 1px solid var(--hu-hairline);
  border-radius: var(--hu-r-md);
  padding: 18px 14px 16px;
  min-height: 162px;
  box-shadow: var(--hu-shadow-2);
}
.svc-card::before {
  height: 1px;
  top: 0; left: 12%; right: 12%;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--primary) 60%, transparent), transparent);
  opacity: 0;
}
.svc-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--hu-shadow-3), 0 0 0 1px var(--hu-halo);
}
.svc-card:hover::before { opacity: 1; }
.svc-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background:
    linear-gradient(160deg,
      color-mix(in oklab, var(--primary) 22%, transparent),
      color-mix(in oklab, var(--primary)  6%, transparent));
  border: 1px solid color-mix(in oklab, var(--primary) 25%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.10),
    0 6px 18px -8px var(--hu-halo);
}
.svc-card:hover .svc-icon {
  transform: translateY(-1px) scale(1.04);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.15),
    0 10px 24px -8px var(--hu-halo);
}
.svc-name { font-weight: 800; letter-spacing: -0.012em; }
.svc-desc { line-height: 1.5; }
.svc-badge { box-shadow: var(--hu-shadow-1); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

/* Course cards (المواد داخل الكورس) — أنظف */
.course-card { border-radius: var(--hu-r-sm); padding: 4px; gap: 0; }
.course-thumb { border-radius: 10px; box-shadow: var(--hu-shadow-1); }
.course-info .c-title { letter-spacing: -0.01em; font-weight: 700; }


/* ─── §6  Buttons ──────────────────────────────────────────────────────── */

.h-btn {
  border-radius: 14px;
  font-weight: 800;
  letter-spacing: -0.012em;
  background:
    linear-gradient(180deg, color-mix(in oklab, white 14%, var(--primary)) 0%, var(--primary) 55%, var(--primary-hover) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    inset 0 -1px 0 rgba(0,0,0,0.10),
    0 6px 18px -8px var(--hu-halo);
  transition:
    transform .15s var(--hu-ease),
    box-shadow .2s var(--hu-ease),
    filter .15s ease;
}
.h-btn:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 -1px 0 rgba(0,0,0,0.10),
    0 10px 28px -10px var(--hu-halo);
  filter: brightness(1.03);
}
.h-btn:active { transform: translateY(0) scale(0.985); }
.h-btn.outline {
  background: rgba(255,255,255,0.02);
  border: 1.5px solid color-mix(in oklab, var(--primary) 60%, var(--border-color));
  color: var(--primary);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 1px 2px rgba(0,0,0,0.05);
}
.h-btn.outline:hover {
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  border-color: var(--primary);
}
:root[data-theme="light"] .h-btn.outline { background: rgba(15,23,42,0.02); }
.h-btn.danger {
  background: linear-gradient(180deg, #ff8a8a 0%, #ef4444 60%, #dc2626 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    0 6px 18px -8px rgba(220,38,38,0.40);
}

/* nav-btn (الأيقونة المربعة) */
.top-nav .nav-btn { box-shadow: var(--hu-shadow-1); }


/* ─── §7  Inputs / Forms ───────────────────────────────────────────────── */

.h-input {
  border-radius: 14px;
  border: 1.5px solid var(--hu-hairline);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0) 60%),
    var(--bg-input);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.08);
  transition:
    border-color .2s ease,
    background-color .25s ease,
    box-shadow .2s ease,
    transform .15s var(--hu-ease);
}
:root[data-theme="light"] .h-input {
  background: #ffffff;
  border-color: #e6ebf2;
  box-shadow: inset 0 1px 2px rgba(15,23,42,0.04);
}
.h-input:hover { border-color: color-mix(in oklab, var(--primary) 35%, var(--border-color)); }
.h-input:focus {
  border-color: var(--primary);
  background: var(--bg-input-focus);
  box-shadow: 0 0 0 4px var(--hu-halo);
}
.h-label {
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}
.req-select-fancy {
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0)),
    var(--bg-card);
  border: 1.5px solid var(--hu-hairline);
  box-shadow: var(--hu-shadow-1);
}
.req-select-fancy:hover { border-color: color-mix(in oklab, var(--primary) 35%, var(--border-color)); }
.req-select-fancy:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--hu-halo); }

/* checkbox / accent */
input[type="checkbox"], input[type="radio"] { accent-color: var(--primary); }


/* ─── §8  Modals & Toasts ──────────────────────────────────────────────── */

.h-modal-overlay {
  background:
    radial-gradient(60% 60% at 50% 30%, rgba(0,0,0,0.35), rgba(0,0,0,0.55));
  backdrop-filter: blur(10px) saturate(1.05);
  -webkit-backdrop-filter: blur(10px) saturate(1.05);
}
.h-modal {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0) 60%),
    var(--bg-card);
  border: 1px solid var(--hu-hairline);
  border-radius: var(--hu-r-lg);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 28px 70px -20px rgba(0,0,0,0.60),
    0 0 0 1px var(--hu-hairline);
}
:root[data-theme="light"] .h-modal {
  background: #ffffff;
  border-color: #e6ebf2;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 28px 70px -20px rgba(15,23,42,0.24);
}
.h-modal h5 { letter-spacing: -0.015em; font-weight: 800; }

/* Toasts — رسائل اللي تظهر: كرت كوني بنفسجي سينمائي (صورة cosmos خلف زجاج بنفسجي
   داكن) + إشارة لون دلالية (نجاح أخضر / خطأ أحمر) تبقى واضحة. موحّد بنفسجي مهما كان
   الثيم الداخلي. الصورة نسبية لمجلد هذا الملف (assets/css/ ⇒ ../cinematic/). */
.h-toast {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: 14px;
  padding: 13px 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: start;
  color: #f3e9ff;
  min-width: 250px; max-width: min(86vw, 440px);
  background-color: #160d2a;
  background-image:
    linear-gradient(180deg, rgba(32,19,58,0.94), rgba(18,10,34,0.97)),
    image-set(url("../cinematic/cosmos-banner-purple.webp") type("image/webp"),
              url("../cinematic/cosmos-banner-purple.jpg")  type("image/jpeg"));
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
  border: 1px solid rgba(168,85,247,0.45);
  border-inline-start: 3px solid #a855f7;
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  box-shadow:
    0 14px 38px -12px rgba(76,29,149,0.65),
    0 0 0 1px rgba(168,85,247,0.10),
    inset 0 1px 0 rgba(255,255,255,0.08);
}
/* خيط ضوء علوي شعري بنفسجي */
.h-toast::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,132,252,0.6), transparent);
  pointer-events: none;
}
/* النجاح — زجاج كوني أخضر (وشاح أخضر فوق صورة الكون) + علامة صحّ، واضح وبطابع سينمائي */
.h-toast.success {
  background-image:
    linear-gradient(160deg, rgba(16,122,82,0.88), rgba(6,70,46,0.94)),
    image-set(url("../cinematic/cosmos-banner-purple.webp") type("image/webp"),
              url("../cinematic/cosmos-banner-purple.jpg")  type("image/jpeg"));
  border-color: rgba(52,211,153,0.50);
  border-inline-start-color: #34d399;
  box-shadow:
    0 16px 40px -12px rgba(0,0,0,0.50),
    0 0 26px -10px rgba(52,211,153,0.60),
    inset 0 1px 0 rgba(255,255,255,0.12);
}
.h-toast.success::before { content: "\2713"; margin-inline-end: 8px; color: #d1fae5; font-weight: 900; }
/* الخطأ — زجاج كوني أحمر + علامة تنبيه، واضح وبطابع سينمائي */
.h-toast.error {
  background-image:
    linear-gradient(160deg, rgba(165,30,42,0.88), rgba(110,14,26,0.94)),
    image-set(url("../cinematic/cosmos-banner-purple.webp") type("image/webp"),
              url("../cinematic/cosmos-banner-purple.jpg")  type("image/jpeg"));
  border-color: rgba(248,113,113,0.50);
  border-inline-start-color: #f87171;
  box-shadow:
    0 16px 40px -12px rgba(0,0,0,0.50),
    0 0 26px -10px rgba(248,113,113,0.60),
    inset 0 1px 0 rgba(255,255,255,0.12);
}
.h-toast.error::before { content: "\26A0"; margin-inline-end: 8px; color: #fee2e2; font-weight: 900; }


/* ─── §9  Posters & Skeletons ──────────────────────────────────────────── */

.poster-card {
  border-radius: var(--hu-r-md);
  border: 1px solid var(--hu-hairline);
  box-shadow: var(--hu-shadow-2);
  transition:
    transform .3s var(--hu-ease),
    box-shadow .3s var(--hu-ease),
    border-color .3s ease;
}
.poster-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    var(--hu-shadow-4),
    0 0 0 1px color-mix(in oklab, var(--primary) 45%, transparent);
  border-color: color-mix(in oklab, var(--primary) 45%, var(--border-color));
}
.poster-gradient {
  background: linear-gradient(to top,
    rgba(0,0,0,0.96) 0%,
    rgba(0,0,0,0.78) 25%,
    rgba(0,0,0,0.40) 55%,
    transparent 100%);
}
.poster-title { letter-spacing: -0.005em; }
.poster-status { box-shadow: var(--hu-shadow-1); }

/* skeleton — shimmer أنعم وأقل صراخاً */
.skeleton, .poster-skeleton {
  background:
    linear-gradient(90deg,
      color-mix(in oklab, var(--bg-input) 92%, transparent) 25%,
      color-mix(in oklab, var(--border-color) 80%, var(--primary) 10%) 50%,
      color-mix(in oklab, var(--bg-input) 92%, transparent) 75%);
  background-size: 200% 100%;
  border-radius: var(--hu-r-sm);
}


/* ─── §10  Dashboard hero, section titles, stats ───────────────────────── */

/* Welcome banner (الكتلة الأولى داخل dashboard) — تستخدم background:var(--gradient) inline.
   نضيف لها overlays عبر selector نوعي ـ لا نلمس inline لكن نزيد جمالها */
#page-dashboard > div:first-child {
  border-radius: var(--hu-r-lg) !important;
  border: 1px solid var(--hu-hairline);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    0 14px 36px -16px color-mix(in oklab, var(--primary) 60%, transparent);
  position: relative;
  isolation: isolate;
}
#page-dashboard > div:first-child::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(120% 80% at 0% 100%, rgba(255,255,255,0.15), transparent 60%),
    radial-gradient(80% 80% at 100% 0%, rgba(255,255,255,0.10), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.section-title {
  font-weight: 800;
  letter-spacing: -0.015em;
  font-size: 1.06rem;
  margin: 22px 0 12px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::before {
  content: "";
  width: 4px; height: 18px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--primary), color-mix(in oklab, var(--primary) 50%, transparent));
  box-shadow: 0 0 12px var(--hu-halo);
  flex-shrink: 0;
}

/* Stat mini cards */
.stat-mini {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--bg-card);
  border: 1px solid var(--hu-hairline);
  border-radius: var(--hu-r-sm);
  padding: 14px 10px;
  box-shadow: var(--hu-shadow-1);
  transition: transform .2s var(--hu-ease), box-shadow .25s ease, border-color .25s ease;
}
:root[data-theme="light"] .stat-mini { background: #fff; border-color: #e6ebf2; }
.stat-mini:hover {
  transform: translateY(-2px);
  box-shadow: var(--hu-shadow-2), 0 0 0 1px var(--hu-halo);
}
.stat-mini .stat-num {
  font-size: 1.65rem;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--primary), var(--primary-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-mini .stat-label { font-size: 0.74rem; font-weight: 600; }

/* Streak / badges */
.streak-counter,
.achievement-badge {
  border: 1px solid var(--hu-hairline);
  box-shadow: var(--hu-shadow-1);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* Progress bars */
.h-progress {
  height: 6px;
  background: color-mix(in oklab, var(--border-color) 70%, transparent);
  border-radius: 99px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.15);
}
.h-progress-bar {
  background:
    linear-gradient(90deg, var(--primary), color-mix(in oklab, var(--primary) 60%, white));
  border-radius: 99px;
  box-shadow: 0 0 10px var(--hu-halo);
}


/* ─── §11  Login / Register pages ──────────────────────────────────────── */

#page-login, #page-register {
  max-width: 460px;
}
#page-login > div:first-child img,
#page-register > div:first-child img {
  filter: drop-shadow(0 14px 30px var(--hu-halo));
  transition: transform .35s var(--hu-ease-spring), filter .3s ease;
}
#page-login > div:first-child img:hover { transform: scale(1.04); }

/* عنوان "تسجيل الدخول" */
#page-login h3, #page-register h3 {
  letter-spacing: -0.025em;
  background: linear-gradient(180deg, var(--text-primary), color-mix(in oklab, var(--text-primary) 70%, var(--primary)));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.6rem;
  margin-bottom: 28px !important;
}

/* الرابط الأنيق "تواصل مع فريق الدعم" */
#page-login a[target="_blank"],
#page-register a[target="_blank"] {
  background: rgba(255,255,255,0.02);
  border-radius: 14px;
  transition: transform .18s var(--hu-ease), background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
#page-login a[target="_blank"]:hover,
#page-register a[target="_blank"]:hover {
  transform: translateY(-1px);
  background: color-mix(in oklab, var(--primary) 8%, transparent);
  box-shadow: 0 6px 18px -8px var(--hu-halo);
}


/* ─── §12  Requests (steps + hero) ─────────────────────────────────────── */

.req-hero {
  border-radius: var(--hu-r-lg);
  border: 1px solid var(--hu-hairline);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    var(--hu-shadow-3);
}
.req-hero-bg {
  background:
    linear-gradient(135deg,
      color-mix(in oklab, var(--primary) 20%, #001520) 0%,
      color-mix(in oklab, var(--primary) 5%, #000a14) 100%);
}
.req-hero-bg::before {
  background: radial-gradient(80% 70% at 25% 50%, color-mix(in oklab, var(--primary) 25%, transparent), transparent 70%);
}
.req-hero-title {
  letter-spacing: -0.025em;
  font-weight: 800;
}
.req-step {
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0)),
    var(--bg-card);
  border-color: var(--hu-hairline);
  box-shadow: var(--hu-shadow-1);
}
.req-step.active {
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--primary) 8%, var(--bg-card)), var(--bg-card));
  box-shadow: 0 0 0 1px var(--hu-halo), 0 8px 22px -10px var(--hu-halo);
}


/* ─── §13  Profile & services ──────────────────────────────────────────── */

.profile-avatar {
  border: 3px solid color-mix(in oklab, var(--primary) 70%, white);
  box-shadow:
    0 0 0 4px color-mix(in oklab, var(--primary) 20%, transparent),
    0 12px 28px -10px var(--hu-halo);
}
.profile-readonly-notice {
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--primary) 12%, var(--bg-card)), var(--bg-card)) !important;
  border-color: color-mix(in oklab, var(--primary) 35%, var(--border-color)) !important;
  border-radius: 14px !important;
  box-shadow: var(--hu-shadow-1) !important;
}


/* ─── §14  Billing module polish (sbil-*) ──────────────────────────────── */

.sbil-card,
.sbil-detail,
.sbil-section,
.sbil-svc-card,
.sbil-full-card {
  border-radius: var(--hu-r-md) !important;
  border-color: var(--hu-hairline) !important;
  box-shadow: var(--hu-shadow-2) !important;
  transition: transform .2s var(--hu-ease), box-shadow .25s ease, border-color .25s ease;
}
.sbil-card:hover,
.sbil-svc-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--hu-shadow-3), 0 0 0 1px color-mix(in oklab, var(--sbil-primary) 30%, transparent) !important;
}
.sbil-pay-btn,
.sbil-pay-btn-large {
  border-radius: 14px !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    0 8px 22px -10px var(--sbil-primary-glow) !important;
  transition: transform .15s var(--hu-ease), box-shadow .2s ease, filter .15s ease !important;
}
.sbil-pay-btn:hover,
.sbil-pay-btn-large:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.30),
    0 12px 30px -10px var(--sbil-primary-glow) !important;
}
.sbil-pay-modal-box {
  border-radius: var(--hu-r-lg) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    0 30px 80px -20px rgba(0,0,0,0.65) !important;
}
.sbil-back-btn { transition: background .2s ease, transform .15s var(--hu-ease); }
.sbil-back-btn:hover { transform: translateX(2px); }

.sbil-sum-box {
  border-radius: 14px !important;
  box-shadow: var(--hu-shadow-1) !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0)),
    var(--bg-card) !important;
}
.sbil-sum-value { letter-spacing: -0.02em; font-weight: 800; }
.sbil-progress-fill {
  border-radius: 99px !important;
  box-shadow: 0 0 10px rgba(34,197,94,0.45);
}


/* ─── §15  Video page polish ───────────────────────────────────────────── */

.video-container {
  border-radius: var(--hu-r-md);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 18px 50px -18px rgba(0,0,0,0.70);
}
.vid-ctrl-btn {
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.10), 0 6px 18px -8px rgba(0,0,0,0.40);
}
.vid-top-btn {
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
}
.vid-speed-control {
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0)),
    var(--bg-card);
  box-shadow: var(--hu-shadow-2);
}
.vid-speed-btn { border-radius: 10px; }
.vid-resume-card {
  border-radius: var(--hu-r-md);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0)),
    var(--bg-card);
  border: 1px solid var(--hu-hairline);
  box-shadow: var(--hu-shadow-3);
}
.playlist-drawer {
  border-radius: var(--hu-r-md) var(--hu-r-md) 0 0;
  border-color: var(--hu-hairline);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0) 30%),
    var(--bg-card);
  box-shadow: var(--hu-shadow-3);
}
.playlist-drawer .drawer-item.playing {
  background: color-mix(in oklab, var(--primary) 12%, transparent);
}


/* ─── §16  Messages page ───────────────────────────────────────────────── */

.msg-header {
  border-radius: var(--hu-r-md) var(--hu-r-md) 0 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
  position: relative;
  overflow: hidden;
}
.msg-header::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(255,255,255,0.15), transparent 60%);
}
.msg-list {
  border-radius: 0 0 var(--hu-r-md) var(--hu-r-md);
  border-color: var(--hu-hairline);
}
.msg-bubble {
  border-radius: 14px;
  box-shadow: var(--hu-shadow-1);
}
.msg-bubble.admin {
  background: linear-gradient(180deg, color-mix(in oklab, var(--primary) 90%, white), var(--primary));
  color: #fff;
}


/* ─── §17  Mobile safeguards ───────────────────────────────────────────── */

html, body { overflow-x: hidden; }
img, svg, video { max-width: 100%; height: auto; }
.page { padding: 16px; }
@media (max-width: 390px) {
  .h-btn { padding: 14px 16px; font-size: 1.02rem; }
  .h-input { padding: 13px 16px; font-size: 0.98rem; }
  .section-title { font-size: 1rem; }
  .stat-mini .stat-num { font-size: 1.4rem; }
  .svc-card { padding: 16px 10px 14px; min-height: 154px; }
  .svc-icon { width: 50px; height: 50px; border-radius: 14px; }
  .svc-name { font-size: 0.95rem; }
  .svc-desc { font-size: 0.74rem; }
  .req-hero-content { padding: 22px 18px; }
  .req-hero-title { font-size: 1.35rem; }
}
@media (max-width: 360px) {
  body { font-size: 14.5px; }
  .nav-actions a[target="_blank"] span,
  #supportBanner a span { letter-spacing: -0.02em; }
}

/* hit areas — كل الأزرار ≥ 44px في الجوال (Apple HIG) */
@media (max-width: 600px) {
  .h-btn { min-height: 48px; }
  .nav-item { min-height: 56px; padding: 6px 8px; }
  .theme-toggle-btn,
  .top-nav .nav-btn { min-width: 44px; min-height: 44px; }
}

/* Safe area للأجهزة ذات الشق */
@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
}


/* ─── §18  Motion polish + Reduced motion ──────────────────────────────── */

/* Lift cards on appear — أنعم وأطول قليلاً */
.stagger-card {
  animation: huCardEnter 0.55s var(--hu-ease) both;
}
@keyframes huCardEnter {
  from { opacity: 0; transform: translateY(14px) scale(0.985); filter: blur(2px); }
  to   { opacity: 1; transform: translateY(0)    scale(1);     filter: blur(0); }
}

/* Hover glow على الأزرار المهمة */
.h-btn::after,
.sbil-pay-btn::after,
.sbil-pay-btn-large::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  box-shadow: 0 0 0 0 var(--hu-halo);
  pointer-events: none;
  transition: box-shadow .5s var(--hu-ease);
  z-index: 1;
}
.h-btn { position: relative; isolation: isolate; }
.h-btn:hover::after { box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary) 18%, transparent); }

/* Reduced motion: تجاوز صارم لكل شيء */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0ms !important;
  }
  html body::before { display: none; }
  .h-card:hover,
  .svc-card:hover,
  .poster-card:hover,
  .h-btn:hover,
  .stat-mini:hover { transform: none !important; }
}


/* ─── §19  Print fallback ──────────────────────────────────────────────── */

@media print {
  html body::before { display: none; }
  .top-nav, .bottom-nav, #supportBanner, .toast-container { display: none !important; }
  body { padding-top: 0 !important; padding-bottom: 0 !important; }
}


/* ─── §20  Telegram / utility modules touch-ups ────────────────────────── */

/* أيقونات Font Awesome داخل العناصر الزجاجية تستفيد من smoothing خفيف */
.fa, .fas, .fab, .far {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* الأكاديميون لا يتوقعون hover ثقيل على ملفاتي — لكن نظافة الـpills تفيد */
.mf-pill, .mf-chip {
  border-radius: 999px;
  transition: transform .15s var(--hu-ease), background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.mf-pill:hover, .mf-chip:hover {
  transform: translateY(-1px);
  box-shadow: var(--hu-shadow-1);
}
.mf-dl {
  border-radius: 14px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.30),
    0 6px 18px -8px rgba(212,175,55,0.40);
}
.mf-dl:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,0.40), 0 10px 26px -8px rgba(212,175,55,0.50); }

/* فحص نهائي — لمسة لطيفة على الفقاعات المنبثقة في الفواتير عند نجاح الدفع */
.sbil-pay-success-icon {
  filter: drop-shadow(0 6px 18px rgba(34,197,94,0.40));
  animation: huPopIn .6s var(--hu-ease-spring) both;
}
@keyframes huPopIn {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

/* ═══ نهاية طبقة الترقية البصرية ═══ */