/* أتيس تيوب — RTL Arabic dark video site */
:root{
  --bg:#0b0d14; --bg2:#10131d; --panel:#151927; --panel2:#1b2033;
  --line:rgba(255,255,255,.08);
  --text:#e8eaf2; --muted:#98a0b5;
  --accent:#e50914; --accent-soft:rgba(229,9,20,.14);
  --gold:#ffce4d; --ok:#3ddc84;
  --radius:14px; --shadow:0 10px 30px rgba(0,0,0,.35);
}
html[data-theme="light"]{
  --bg:#f4f5f9; --bg2:#ffffff; --panel:#ffffff; --panel2:#f0f2f8;
  --line:rgba(10,14,30,.10);
  --text:#141726; --muted:#5d647a;
  --accent:#d10a16; --accent-soft:rgba(209,10,22,.08);
  --shadow:0 8px 24px rgba(20,30,60,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Cairo',system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.6;min-height:100vh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:.9rem;flex-wrap:wrap;
  padding:.7rem 1.2rem;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
.logo{font-size:1.35rem;font-weight:900;display:flex;align-items:center;gap:.5rem;white-space:nowrap}
.logo b{color:var(--accent)}
.logo-img{width:34px;height:34px;border-radius:9px;box-shadow:0 3px 10px rgba(229,9,20,.35)}
.search{display:flex;flex:1;min-width:200px;max-width:520px;position:relative}
.search input{
  width:100%;padding:.55rem 1rem .55rem 2.6rem;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);outline:none;transition:border-color .2s;
}
.search input:focus{border-color:var(--accent)}
.search button{
  position:absolute;left:.35rem;top:50%;transform:translateY(-50%);
  background:none;border:0;cursor:pointer;font-size:1.05rem;opacity:.75;
  width:34px;height:34px;border-radius:50%;
}
.nav{display:flex;gap:.15rem;flex-wrap:wrap}
.nav a{
  padding:.5rem .75rem;border-radius:9px;font-size:.9rem;font-weight:600;color:var(--muted);
  transition:.18s;white-space:nowrap;min-height:34px;display:inline-flex;align-items:center;
}
.nav a:hover{background:var(--panel2);color:var(--text)}
.nav a.active{background:var(--accent-soft);color:var(--accent)}
.nav a.nav-admin{border:1px solid var(--line)}
.theme-btn,.menu-btn{
  background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:.45rem .7rem;cursor:pointer;font-size:1rem;min-width:40px;min-height:38px;
}
.menu-btn{display:none}

/* ---------- layout ---------- */
main{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:1.4rem 1.2rem 3rem}
.page-title{font-size:1.5rem;font-weight:900;margin:.4rem 0 1rem;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.page-title .count{font-size:.85rem;font-weight:600;color:var(--muted)}
.section-title{font-size:1.15rem;font-weight:800;margin:1.6rem 0 .9rem;display:flex;align-items:center;gap:.5rem}
.section-title::before{content:"";width:5px;height:1.1em;background:var(--accent);border-radius:3px}

/* ---------- hero ---------- */
.hero{
  position:relative;border-radius:var(--overflow,0);border-radius:var(--radius);overflow:hidden;
  min-height:300px;display:flex;align-items:flex-end;background:var(--panel2);box-shadow:var(--shadow);
}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero .hero-body{position:relative;padding:1.6rem;width:100%;background:linear-gradient(to top,rgba(5,6,12,.92),transparent)}
.hero h1{font-size:clamp(1.3rem,3vw,2.1rem);font-weight:900;max-width:800px}
.hero p{color:#c9cede;max-width:700px;margin:.4rem 0 .9rem;font-size:.95rem}
.hero .btn{display:inline-flex}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.45rem;border:0;cursor:pointer;
  padding:.55rem 1.1rem;border-radius:10px;font-weight:700;font-size:.92rem;
  background:var(--accent);color:#fff;transition:.18s;
}
.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn.ghost{background:var(--panel2);border:1px solid var(--line);color:var(--text)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn.small{padding:.35rem .75rem;font-size:.83rem;border-radius:8px}
.btn.danger{background:#8b1622}
.btn.ok{background:#127a45}

/* ---------- category chips ---------- */
.chips{display:flex;gap:.5rem;flex-wrap:wrap;margin:.4rem 0 1.2rem}
.chip{
  padding:.38rem .9rem;border-radius:999px;border:1px solid var(--line);background:var(--panel);
  cursor:pointer;font-size:.87rem;font-weight:600;color:var(--muted);transition:.15s;
}
.chip:hover{color:var(--text);border-color:var(--muted)}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- video grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;transition:.2s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:var(--shadow)}
.thumb{position:relative;aspect-ratio:16/9;background:var(--panel2);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card:hover .thumb img{transform:scale(1.045)}
.thumb .dur{
  position:absolute;bottom:.45rem;left:.45rem;background:rgba(0,0,0,.82);color:#fff;
  padding:.05rem .45rem;border-radius:6px;font-size:.75rem;font-weight:700;
}
.thumb .type{
  position:absolute;top:.45rem;right:.45rem;background:var(--accent);color:#fff;
  padding:.05rem .5rem;border-radius:6px;font-size:.7rem;font-weight:800;
}
.card .body{padding:.75rem .9rem .9rem;display:flex;flex-direction:column;gap:.3rem;flex:1}
.card h3{font-size:.98rem;font-weight:700;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{font-size:.8rem;color:var(--muted);display:flex;gap:.7rem;flex-wrap:wrap}
.card .cat{font-size:.75rem;color:var(--accent);font-weight:700}
.card .card-actions{display:flex;gap:.4rem;margin-top:auto;padding-top:.5rem}
.section-sub{color:var(--muted);font-size:.88rem;margin:-.5rem 0 .9rem}
.grid-lg{grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}
.card-lg .thumb{aspect-ratio:16/9}
.card-lg h3{font-size:1.08rem;-webkit-line-clamp:2}
.card-desc{font-size:.83rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.icon-btn{
  background:var(--panel2);border:1px solid var(--line);border-radius:8px;
  padding:.4rem .7rem;cursor:pointer;font-size:.85rem;transition:.15s;
  min-height:32px;min-width:32px;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent)}
.icon-btn.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}

/* ---------- empty / loading ---------- */
.empty{text-align:center;padding:3.5rem 1rem;color:var(--muted)}
.empty .big{font-size:2.6rem;margin-bottom:.6rem}
.loading{display:grid;place-items:center;padding:4rem 1rem;gap:.8rem;color:var(--muted)}
.spinner{
  width:42px;height:42px;border-radius:50%;border:4px solid var(--line);
  border-top-color:var(--accent);animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- watch page ---------- */
.watch{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:1.4rem;align-items:start}
.player-wrap{
  background:#000;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;
  box-shadow:var(--shadow);position:relative;
}
.player-wrap iframe,.player-wrap video{width:100%;height:100%;border:0;display:block}
.watch h1{font-size:1.25rem;font-weight:900;margin:.9rem 0 .5rem}
.watch .wmeta{display:flex;gap:.8rem;flex-wrap:wrap;color:var(--muted);font-size:.88rem;align-items:center}
.wactions{display:flex;gap:.5rem;flex-wrap:wrap;margin:.9rem 0}
.desc{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:.9rem 1.1rem;font-size:.92rem;color:var(--muted);white-space:pre-wrap;
}
.src-note{font-size:.8rem;color:var(--muted);margin-top:.7rem;line-height:1.8}
.src-note a{color:var(--accent);font-weight:700}
.related{display:flex;flex-direction:column;gap:.7rem}
.related .card{flex-direction:row}
.related .thumb{width:150px;flex:none;aspect-ratio:16/9}
.related .body{padding:.5rem .7rem}
.related h3{font-size:.85rem}
.rel-side-title{font-size:1rem;font-weight:800;margin-bottom:.6rem;color:var(--text)}

/* ---------- lists (history, later, liked) ---------- */
.list{display:flex;flex-direction:column;gap:.7rem}
.list .card{flex-direction:row;align-items:stretch}
.list .thumb{width:190px;flex:none}
.list .body{padding:.7rem 1rem}

/* ---------- categories page ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem}
.cat-card{
  position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;
  aspect-ratio:16/10;background:var(--panel2);border:1px solid var(--line);transition:.2s;
}
.cat-card img{width:100%;height:100%;object-fit:cover;opacity:.45;transition:.3s}
.cat-card:hover img{transform:scale(1.06);opacity:.6}
.cat-card .cc-body{
  position:absolute;inset:auto 0 0 0;padding:.8rem;
  background:linear-gradient(to top,rgba(5,6,12,.92),transparent);
}
.cat-card .cc-name{font-weight:900;font-size:1.05rem;color:#fff}
.cat-card .cc-count{font-size:.8rem;color:#b9bfd2}

/* ---------- settings / admin ---------- */
.panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.2rem 1.3rem;margin-bottom:1.1rem;
}
.panel h2{font-size:1.05rem;font-weight:800;margin-bottom:.7rem}
.panel p{color:var(--muted);font-size:.9rem;margin-bottom:.6rem}
.row{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;margin:.5rem 0}
.field{display:flex;flex-direction:column;gap:.3rem;flex:1;min-width:200px}
.field label{font-size:.83rem;font-weight:700;color:var(--muted)}
input[type=text],input[type=url],input[type=password],input[type=number],input[type=search],select,textarea{
  background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:.55rem .8rem;outline:none;
  transition:border-color .15s;width:100%;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:80px;resize:vertical}
.switch{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--line)}
.switch:last-child{border-bottom:0}
.switch .s-desc{font-size:.82rem;color:var(--muted)}
.toggle{
  width:52px;height:28px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);
  position:relative;cursor:pointer;flex:none;transition:.2s;
}
.toggle::after{
  content:"";position:absolute;top:2px;right:2px;width:22px;height:22px;border-radius:50%;
  background:var(--muted);transition:.2s;
}
.toggle.on{background:var(--accent);border-color:var(--accent)}
.toggle.on::after{right:calc(100% - 24px);background:#fff}
.tag-bad{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent);border-radius:8px;padding:.1rem .55rem;font-size:.78rem;font-weight:800}
.tag-ok{background:rgba(61,220,132,.12);color:var(--ok);border:1px solid rgba(61,220,132,.4);border-radius:8px;padding:.1rem .55rem;font-size:.78rem;font-weight:800}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:.82rem;background:var(--bg2);border:1px solid var(--line);padding:.15rem .5rem;border-radius:6px;direction:ltr;display:inline-block}

/* admin table */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{text-align:right;padding:.55rem .6rem;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-size:.8rem;font-weight:800}
tr:hover td{background:var(--panel2)}
td .btn{margin:.1rem .15rem}

/* login */
.login-box{max-width:420px;margin:8vh auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:2rem}
.login-box h1{font-size:1.3rem;font-weight:900;margin-bottom:.3rem}
.login-box p{color:var(--muted);font-size:.88rem;margin-bottom:1.1rem}
.login-box .field{margin-bottom:.9rem}
.err{color:#ff6b78;font-size:.85rem;min-height:1.2em}

/* ---------- toast ---------- */
.toast{
  position:fixed;bottom:1.2rem;left:50%;transform:translate(-50%,140%);
  background:var(--panel2);border:1px solid var(--line);color:var(--text);
  padding:.7rem 1.3rem;border-radius:11px;box-shadow:var(--shadow);font-weight:700;font-size:.9rem;
  transition:transform .3s;z-index:999;max-width:90vw;text-align:center;
}
.toast.show{transform:translate(-50%,0)}
.toast.ok{border-color:rgba(61,220,132,.5)}
.toast.bad{border-color:rgba(255,107,120,.55)}

.notice-banner{
  background:linear-gradient(135deg,rgba(61,220,132,.12),rgba(229,9,20,.06));
  border:1px solid rgba(61,220,132,.3);border-radius:12px;padding:1rem 1.2rem;
  font-size:.92rem;color:#cde4d3;margin-bottom:1.2rem;line-height:1.7;
}
.notice-banner b{color:var(--ok);font-weight:900}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:1.6rem 1.2rem;text-align:center;color:var(--muted);font-size:.85rem;background:var(--bg2)}
.footer p{max-width:760px;margin:.4rem auto;line-height:1.8}
.footer a{color:var(--accent);font-weight:700}
.foot-brand{display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:1.05rem;color:var(--text);margin-bottom:.4rem}
.foot-brand img{width:26px;height:26px;border-radius:7px}

/* ---------- install banner ---------- */
.install-bar{
  position:fixed;bottom:0;right:0;left:0;z-index:200;
  background:var(--panel2);border-top:1px solid var(--line);
  padding:.7rem 1rem;display:none;align-items:center;gap:.8rem;justify-content:center;
  box-shadow:0 -8px 24px rgba(0,0,0,.25);font-size:.9rem;flex-wrap:wrap;
}
.install-bar.show{display:flex}
.install-bar b{color:var(--accent)}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .watch{grid-template-columns:1fr}
  .related{flex-direction:row;overflow-x:auto;padding-bottom:.5rem}
  .related .card{min-width:260px;flex-direction:column}
  .related .thumb{width:100%}
}
@media(max-width:860px){
  .menu-btn{display:block}
  .nav{
    display:none;width:100%;flex-direction:column;gap:.2rem;
    background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:.5rem;
  }
  .nav.open{display:flex}
  .search{order:5;max-width:none;flex-basis:100%}
  .grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
  .list .thumb{width:140px}
}