#arkanThemeBtn{position:fixed;bottom:16px;right:16px;left:auto;z-index:2147483000;font:600 14px 'Reem Kufi',Tajawal,sans-serif;padding:8px 14px;border-radius:999px;border:1px solid #c9a24a;background:#fffaf0;color:#0f5c5c;box-shadow:0 4px 14px rgba(0,0,0,.18);cursor:pointer;pointer-events:auto}
html[data-theme="dark"]{color-scheme:dark;--bg:#0e1518;--paper:#162127;--card:#1a272e;--ink:#e8eef0;--muted:#a9b8bd;--teal:#3fb6b0;--gold:#e0b85a;--line:#2b3b43}
html[data-theme="dark"] body{background:#0e1518!important;color:#e8eef0!important}
html[data-theme="dark"] .bar,html[data-theme="dark"] header,html[data-theme="dark"] nav{background-color:#132026!important;color:#e8eef0!important;border-color:#2b3b43!important}
html[data-theme="dark"] #main,html[data-theme="dark"] main,html[data-theme="dark"] .card,html[data-theme="dark"] .paper,html[data-theme="dark"] .page,html[data-theme="dark"] .book,html[data-theme="dark"] .panel,html[data-theme="dark"] .box,html[data-theme="dark"] section,html[data-theme="dark"] article{background-color:#162127!important;color:#e8eef0!important;border-color:#2b3b43!important}
html[data-theme="dark"] p,html[data-theme="dark"] li,html[data-theme="dark"] td,html[data-theme="dark"] th,html[data-theme="dark"] span,html[data-theme="dark"] label{color:inherit}
html[data-theme="dark"] h1,html[data-theme="dark"] h2,html[data-theme="dark"] h3,html[data-theme="dark"] h4{color:#e0b85a!important}
html[data-theme="dark"] a{color:#5fd0c9}
html[data-theme="dark"] input,html[data-theme="dark"] textarea,html[data-theme="dark"] select{background:#0f1a1f!important;color:#e8eef0!important;border-color:#2b3b43!important}
html[data-theme="dark"] table,html[data-theme="dark"] tr{background-color:transparent!important}
html[data-theme="dark"] #arkanThemeBtn{background:#1b2a33;color:#f3d27a;border-color:#e0b85a}
@media(max-width:600px){#arkanThemeBtn{bottom:auto;top:70px;right:10px;padding:6px 10px;font-size:12px}}

/* حفظ / قصائد — بطاقات بيضاء تبقى واضحة في الداكن */
html[data-theme="dark"] .poem,
html[data-theme="dark"] .note,
html[data-theme="dark"] #res,
html[data-theme="dark"] .b{
  background-color:#1a272e!important;
  color:#e8eef0!important;
  border-color:#e0b85a!important;
}
html[data-theme="dark"] .poem .bt,
html[data-theme="dark"] .poem .bt span,
html[data-theme="dark"] .poem p,
html[data-theme="dark"] .poem small,
html[data-theme="dark"] .ph small{
  color:#e8eef0!important;
}
html[data-theme="dark"] .bt span:nth-child(3n+1){color:#e0b85a!important}
html[data-theme="dark"] .ph h2,
html[data-theme="dark"] .big{color:#e0b85a!important}
html[data-theme="dark"] .tabs button{
  background:#1a272e!important;
  color:#e8eef0!important;
  border-color:#e0b85a!important;
}
html[data-theme="dark"] .tabs button.on,
html[data-theme="dark"] .btn{
  background:#d4a94a!important;
  color:#083c40!important;
}
html[data-theme="dark"] .arkan-level,
html[data-theme="dark"] .arkan-topbar{
  background:#132026!important;
  color:#e8eef0!important;
  border-color:#2b3b43!important;
}


/* عرض كامل الشاشة — منع التصغير الأفقي على الجوال */
html,body{width:100%;max-width:100%;overflow-x:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%}
img,video,iframe,canvas,svg{max-width:100%;height:auto}
.sunnah-radio,.arkan-pn,.arkan-level,.arkan-topbar{max-width:100%;box-sizing:border-box}
@media(max-width:640px){
  .tri{grid-template-columns:1fr!important;gap:1rem!important}
  .tri figure:nth-child(2){transform:none!important}
  .branches{grid-template-columns:1fr!important}
  #abwab .br{margin:10px 6px!important}
}