@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800&display=swap');
:root{--pink:#ff2d7a;--dark:#111;--muted:#777;--bg:#fff7fb;--radius:18px;--shadow:0 10px 25px rgba(0,0,0,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'Cairo',system-ui,Arial;direction:rtl;background:var(--bg);color:#222}
a{color:inherit;text-decoration:none}
.container{width:min(1100px,92%);margin:0 auto}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0;gap:10px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--dark);font-size:20px}
.logo img{width:34px;height:34px;border-radius:50%;box-shadow:var(--shadow)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:0;background:var(--pink);color:#fff;font-weight:700;box-shadow:var(--shadow);cursor:pointer}
.btn.secondary{background:#fff;color:var(--dark);border:1px solid #eee}
.hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:20px;padding:24px 0}
.hero .title{font-size:34px;margin:10px 0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin:28px 0 60px}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid #f1f1f1}
.card img{width:100%;aspect-ratio:1/1;object-fit:cover}
.card .info{padding:12px 14px}
.card .name{font-weight:700}.card .price{color:var(--pink);font-weight:800}
.badge{display:inline-block;background:#ffe7f1;color:#c3004f;padding:4px 8px;border-radius:999px;font-size:12px;margin-left:6px}
.footer{padding:30px 0;border-top:1px solid #eee;background:#fff;color:#555;margin-top:40px}
.box{background:#fff;border:1px solid #eee;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.input,.select{width:100%;padding:12px;border-radius:12px;border:1px solid #ddd;background:#fff}
.label{font-weight:700;margin:12px 0 6px;display:block}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatch{padding:8px 12px;border-radius:999px;border:1px solid #ddd;background:#fff;cursor:pointer}
.swatch input{display:none}
.size{padding:8px 12px;border-radius:999px;border:1px solid #ddd;background:#fff;cursor:pointer}
.size input{display:none}
.action-bar{position:sticky;bottom:10px;display:flex;justify-content:center;padding:10px 0}
.alert{padding:12px;border-radius:12px;background:#fff3f7;border:1px solid #ffd2e3;color:#8a0040;margin:14px 0;font-weight:600}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:10px;border-bottom:1px solid #eee;text-align:right}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.kpi{background:#fff;border:1px solid #eee;border-radius:14px;padding:14px;box-shadow:var(--shadow)}
.kpi .val{font-size:22px;font-weight:800;color:var(--pink)}
.login{display:grid;min-height:70vh;place-items:center}
.login .card{max-width:420px;width:100%;padding:18px}

/* معرض أفقي + سحب */
.thumbs{display:flex;gap:10px;margin-top:10px;overflow-x:auto;padding:10px}
.thumbs img{width:72px;height:72px;object-fit:cover;border-radius:10px;border:2px solid #eee;cursor:grab;user-select:none}
.thumbs img:active{cursor:grabbing}

/* فيديو + وصف */
.video-box{margin-top:14px;border:1px solid #eee;border-radius:14px;overflow:hidden}
.video-box iframe,.video-box video{width:100%;height:300px;display:block;background:#000}
.desc{margin-top:12px;white-space:pre-wrap;color:#444}

/* لايت-بوكس زووم */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;z-index:50}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:85vh;transform:scale(1);transition:transform .2s ease}
.lb-controls{position:fixed;bottom:20px;display:flex;gap:8px}
.lb-btn{background:#fff;border:0;border-radius:999px;padding:12px 16px;font-weight:800;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.2)}

@media(max-width:800px){
  .hero{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
/* إبراز الاختيار */
label.size.selected,
label.swatch.selected{
  background: var(--pink);
  color:#fff;
  border-color: var(--pink);
  box-shadow: 0 6px 20px rgba(255,45,122,.25);
}
label.size.disabled{
  opacity:.5;
  cursor:not-allowed;
}