/* ============================================================
   GT-HISNMUSLIM — حصن المسلم
   نظام تصميم بسيط متجدد بتبديل فاتح/داكن
   ============================================================ */

/* ---------- متغيرات الألوان ---------- */
:root {
  /* ألوان موحدة عبر الوضعين */
  --brand:        #2d7a51;     /* أخضر إسلامي معتدل */
  --brand-deep:   #1e5a3a;
  --brand-soft:   #d8f0e2;
  --accent:       #c8a36a;     /* ذهبي خافت */
  --danger:       #c0392b;
  --info:         #2c7bb6;
  --shadow-soft:  0 2px 12px rgba(0,0,0,.06);
  --shadow-md:    0 6px 24px rgba(0,0,0,.08);
  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    20px;
  --transition:   .25s ease;

  /* خطوط */
  --font-ui:    'Tajawal', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-quran: 'Amiri Quran', 'Amiri', 'Scheherazade New', 'Traditional Arabic', serif;
}

/* ---------- الوضع الفاتح ---------- */
:root,
[data-theme="light"] {
  --bg:           #f6f8f5;
  --bg-elev:      #ffffff;
  --bg-soft:      #eef3ee;
  --surface:      #ffffff;
  --border:       #e2e8e2;
  --text:         #1d2a24;
  --text-soft:    #56655c;
  --text-muted:   #8a978f;
  --header-bg:    rgba(255,255,255,.85);
  --footer-bg:    #ffffff;
  --chip-bg:      #eef3ee;
  --chip-active:  var(--brand);
  --chip-text:    #2c3a32;
  --chip-active-text: #ffffff;
  --link:         var(--brand-deep);
  --scrollbar:    #d8e0d8;
}

/* ---------- الوضع الداكن ---------- */
[data-theme="dark"] {
  --bg:           #0e1612;
  --bg-elev:      #14201b;
  --bg-soft:      #18241f;
  --surface:      #1a2722;
  --border:       #243831;
  --text:         #e8efea;
  --text-soft:    #b8c5be;
  --text-muted:   #7d8d85;
  --header-bg:    rgba(14,22,18,.85);
  --footer-bg:    #0c1310;
  --chip-bg:      #1a2722;
  --chip-active:  var(--brand);
  --chip-text:    #cdd9d2;
  --chip-active-text: #ffffff;
  --link:         #7fd3a4;
  --scrollbar:    #243831;
  --shadow-soft:  0 2px 12px rgba(0,0,0,.4);
  --shadow-md:    0 6px 24px rgba(0,0,0,.5);
}

/* ---------- إعادة الضبط ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--scrollbar);
  border-radius: 10px;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- الرأس ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 14px 18px;
}

.header-row {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  min-width: 0;
}
.brand .brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.1rem;
  box-shadow: var(--shadow-soft);
  flex-shrink: 0;
}
.brand-title { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.brand-title .t1 { font-size: 1rem; }
.brand-title .t2 { font-size: .75rem; color: var(--text-muted); font-weight: 500; }

.search-wrap {
  flex: 1 1 240px;
  position: relative;
  min-width: 200px;
}
.search-wrap .search-input {
  width: 100%;
  padding: 11px 38px 11px 14px;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .95rem;
  transition: border-color var(--transition), background var(--transition);
}
.search-wrap .search-input:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--surface);
}
.search-wrap .search-icon {
  position: absolute;
  inset-inline-end: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* أزرار الأيقونات في الرأس */
.icon-btn {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 12px;
  transition: var(--transition);
  flex-shrink: 0;
}
.icon-btn:hover { background: var(--bg-soft); border-color: var(--brand); color: var(--brand); }
.icon-btn.active { background: var(--brand); color: #fff; border-color: var(--brand); }

/* ---------- شريط التنقل السريع ---------- */
.quick-bar {
  position: sticky;
  top: 72px;
  z-index: 90;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 8px 14px;
}
.quick-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.quick-tabs {
  display: flex;
  gap: 6px;
  flex: 1;
}
.tab-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--chip-bg);
  color: var(--chip-text);
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 500;
  white-space: nowrap;
  transition: var(--transition);
  cursor: pointer;
}
.tab-chip:hover { background: var(--brand-soft); color: var(--brand-deep); }
[data-theme="dark"] .tab-chip:hover { background: #1f3128; color: var(--text); }
.tab-chip.active {
  background: var(--chip-active);
  color: var(--chip-active-text);
  border-color: var(--brand-deep);
}

/* زر فتح الأقسام */
.cat-open-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
  margin-inline-start: auto;
}
.cat-open-btn:hover { border-color: var(--brand); color: var(--brand); }

/* ---------- درج الأقسام ---------- */
.cat-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 400;
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.cat-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cat-drawer {
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: min(380px, 88vw);
  background: var(--surface);
  border-inline-end: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transform: translateX(100%); /* RTL: start=right, بدء خارج الشاشة من اليمين */
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
[dir="ltr"] .cat-drawer { transform: translateX(-100%); }

.cat-overlay.open .cat-drawer {
  transform: translateX(0);
}

.cat-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cat-drawer-title {
  margin: 0;
  font-size: 1.05rem;
  color: var(--brand);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-drawer-search-wrap {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cat-drawer-search {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: .92rem;
  transition: border-color var(--transition);
}
.cat-drawer-search:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--bg);
}

.cat-list {
  list-style: none;
  margin: 0;
  padding: 6px 0;
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
}
.cat-list::-webkit-scrollbar { width: 6px; }
.cat-list .cat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 18px;
  cursor: pointer;
  transition: background var(--transition);
  border-radius: 0;
  width: 100%;
  background: transparent;
  border: none;
  text-align: start;
  color: var(--text);
  font-size: .95rem;
}
.cat-list .cat-item:hover { background: var(--bg-soft); }
.cat-list .cat-item.active { background: var(--brand-soft); color: var(--brand-deep); font-weight: 600; }
[data-theme="dark"] .cat-list .cat-item.active { background: #1a2c23; color: #7fd3a4; }
.cat-list .cat-item .ci-icon { font-size: 1.2rem; flex-shrink: 0; width: 28px; text-align: center; }
.cat-list .cat-item .ci-name { flex: 1; line-height: 1.4; }
.cat-list .cat-item .ci-count {
  font-size: .75rem;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 2px 7px;
  border-radius: 999px;
  flex-shrink: 0;
}
[data-theme="dark"] .cat-list .cat-item:hover .ci-count { background: var(--surface); }
.cat-list .cat-no-results {
  text-align: center;
  padding: 30px 16px;
  color: var(--text-muted);
  font-size: .9rem;
}

/* ---------- المحتوى ---------- */
main {
  flex: 1;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 16px 80px;
}

/* بطاقة الدعاء العشوائي */
.random-card {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.random-card::after {
  content: "📿";
  position: absolute;
  inset-inline-end: -10px;
  bottom: -25px;
  font-size: 8rem;
  opacity: .07;
  pointer-events: none;
}
.random-card .rc-label {
  font-size: .82rem;
  text-transform: none;
  opacity: .85;
  margin-bottom: 6px;
}
.random-card .rc-text {
  font-family: var(--font-quran);
  font-size: 1.25rem;
  line-height: 2;
  margin: 8px 0 10px;
}
.random-card .rc-cat {
  font-size: .82rem;
  opacity: .85;
}
.random-card .rc-refresh {
  position: absolute;
  top: 16px;
  inset-inline-end: 16px;
  background: rgba(255,255,255,.18);
  border: none;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: var(--transition);
}
.random-card .rc-refresh:hover {
  background: rgba(255,255,255,.32);
  transform: rotate(180deg);
}

/* عنوان القسم */
.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 14px;
  cursor: pointer;
  user-select: none;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.section-head:hover { border-color: var(--brand); }
.section-head .sh-icon {
  font-size: 1.4rem;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--brand-soft);
  flex-shrink: 0;
}
[data-theme="dark"] .section-head .sh-icon { background: #1a2c23; }
.section-head .sh-title {
  flex: 1;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.section-head .sh-meta {
  font-size: .8rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.section-head .sh-chevron {
  color: var(--text-muted);
  transition: transform var(--transition);
}
.section-head.open .sh-chevron { transform: rotate(180deg); }

.section-body {
  display: grid;
  gap: 14px;
  margin-bottom: 8px;
}
.section-body[hidden] { display: none; }

/* بطاقة الذكر */
.dua-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px 14px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  position: relative;
}
.dua-card:hover {
  border-color: var(--brand);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.dua-card .dua-text {
  font-family: var(--font-quran);
  font-size: 1.18rem;
  line-height: 2.1;
  color: var(--text);
  margin: 0 0 14px;
  text-align: justify;
  word-spacing: 1px;
}
.dua-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  font-size: .85rem;
}
.dua-meta .count-pill {
  background: var(--brand-soft);
  color: var(--brand-deep);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 600;
}
[data-theme="dark"] .dua-meta .count-pill {
  background: #1a2c23;
  color: #7fd3a4;
}
.dua-meta .spacer { flex: 1; }
.dua-meta .action-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-soft);
  padding: 6px 10px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  transition: var(--transition);
}
.dua-meta .action-btn:hover {
  color: var(--brand);
  border-color: var(--brand);
}
.dua-meta .action-btn.is-fav {
  color: #d63367;
  border-color: #d63367;
}
.dua-meta .action-btn.copied {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

/* مشغل صوتي مصغّر */
.audio-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 4px;
  padding: 8px 12px;
  background: var(--bg-soft);
  border-radius: 10px;
}
.audio-row audio {
  flex: 1;
  height: 36px;
  outline: none;
}
.audio-row .save-audio {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  transition: var(--transition);
}
.audio-row .save-audio:hover { color: var(--brand); background: var(--surface); }
.audio-row .save-audio.cached { color: var(--brand); }

/* رسائل فارغة وحالات */
.placeholder {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
}
.placeholder .ph-icon {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 14px;
  opacity: .6;
}
.placeholder h3 { color: var(--text-soft); margin: 0 0 6px; }

.loader {
  display: grid;
  place-items: center;
  padding: 40px;
  color: var(--text-muted);
}
.loader .spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- التذييل ---------- */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 18px 16px;
  color: var(--text-muted);
  font-size: .82rem;
  line-height: 1.8;
}
.site-footer .dev { color: var(--brand); font-weight: 600; }
.site-footer .heart { color: #e74c3c; }

/* ---------- نوافذ منبثقة ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  backdrop-filter: blur(4px);
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 520px;
  max-height: 86vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
  animation: pop .25s ease;
}
@keyframes pop {
  from { transform: translateY(8px) scale(.97); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-size: 1.1rem; color: var(--brand); }
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.modal-close:hover { background: var(--bg-soft); color: var(--text); }
.modal-body { padding: 18px 20px; }
.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* عناصر النموذج */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-soft);
  font-size: .9rem;
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: .95rem;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--surface);
}
textarea.form-control { resize: vertical; min-height: 80px; }
.form-hint { font-size: .78rem; color: var(--text-muted); margin-top: 4px; }

/* أزرار عامة */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--brand);
  color: #fff;
  border: 1px solid var(--brand);
  border-radius: 10px;
  font-weight: 600;
  font-size: .9rem;
  transition: var(--transition);
}
.btn:hover { background: var(--brand-deep); border-color: var(--brand-deep); }
.btn.btn-ghost {
  background: transparent;
  color: var(--text-soft);
  border-color: var(--border);
}
.btn.btn-ghost:hover { color: var(--brand); border-color: var(--brand); background: var(--bg-soft); }
.btn.btn-danger { background: var(--danger); border-color: var(--danger); }
.btn.btn-danger:hover { background: #8e2820; border-color: #8e2820; }

/* مفتاح تبديل (switch) */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  vertical-align: middle;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 999px;
  transition: var(--transition);
}
.switch .slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  inset-inline-start: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition);
}
.switch input:checked + .slider { background: var(--brand); }
.switch input:checked + .slider::before { transform: translateX(-20px); }
[dir="ltr"] .switch input:checked + .slider::before { transform: translateX(20px); }

/* قائمة منسدلة من الرأس */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  padding: 8px;
  display: none;
  z-index: 200;
}
.dropdown.open { display: block; }
.dropdown button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: none;
  color: var(--text);
  border-radius: 8px;
  text-align: start;
  font-size: .92rem;
  transition: var(--transition);
}
.dropdown button:hover { background: var(--bg-soft); color: var(--brand); }
.dropdown button i { width: 18px; color: var(--text-muted); }

/* إشعار */
.toast {
  position: fixed;
  bottom: 24px;
  inset-inline-start: 50%;
  transform: translateX(50%);
  background: var(--brand);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  font-size: .9rem;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
}
[dir="ltr"] .toast { transform: translateX(-50%); }
.toast.show { opacity: 1; }

/* زر صعود إلى الأعلى */
.scroll-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  border: none;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 90;
}
.scroll-top.show { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--brand-deep); transform: translateY(-2px); }

/* شاشة عدم وجود اتصال (PWA banner) */
.offline-banner {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  background: var(--accent);
  color: #2d1f0a;
  text-align: center;
  padding: 8px 12px;
  font-size: .85rem;
  font-weight: 600;
  transform: translateY(100%);
  transition: transform .3s;
  z-index: 95;
}
.offline-banner.show { transform: none; }

/* زر تثبيت التطبيق */
.install-pill {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--accent);
  color: #2d1f0a;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: .85rem;
}
.install-pill.show { display: inline-flex; }
.install-pill:hover { filter: brightness(.95); }

/* ---------- استجابة للهواتف ---------- */
@media (max-width: 720px) {
  .brand-title .t2 { display: none; }
  .header-row { gap: 8px; }
  .icon-btn { width: 38px; height: 38px; }
  .quick-bar { top: 64px; }
  main { padding: 14px 12px 70px; }
  .dua-card .dua-text { font-size: 1.08rem; line-height: 1.95; }
  .random-card { padding: 18px; }
  .random-card .rc-text { font-size: 1.1rem; }
  .section-head { padding: 10px 12px; }
  .section-head .sh-title { font-size: .98rem; }
  /* الشريط السريع: الزر بنص مختصر */
  .cat-open-btn span { display: none; }
  .cat-open-btn { padding: 8px 11px; }
}

@media (max-width: 420px) {
  .brand-title .t1 { font-size: .92rem; }
  .brand .brand-mark { width: 34px; height: 34px; font-size: 1rem; }
  .search-wrap { order: 99; flex-basis: 100%; }
  .dua-card { padding: 14px 14px 10px; }
  /* الشريط السريع يضغط */
  .tab-chip span:first-child { display: none; } /* أخفِ الإيموجي على الشاشات الضيقة جداً */
  .tab-chip { padding: 7px 10px; font-size: .82rem; }
}

/* ---------- تفضيل النظام عند عدم وجود اختيار ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) { color-scheme: dark; }
}

/* ---------- طباعة ---------- */
@media print {
  .site-header, .quick-bar, .cat-overlay, .site-footer,
  .scroll-top, .audio-row, .dua-meta .action-btn,
  .random-card .rc-refresh { display: none !important; }
  body { background: #fff; color: #000; }
  .dua-card { border: 1px solid #ccc; page-break-inside: avoid; }
}

/* أيقونة العلامة التجارية كزر */
.brand-mark {
  padding: 0;
  border: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: filter var(--transition), transform var(--transition);
}
.brand-mark:hover { filter: brightness(1.12); transform: scale(1.07); }
.brand-mark:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }