:root{--ui:#5b1f29;--ui-d:#431018;--gold:#b99a62;--bg:#f6f1e9;--line:#e6ddcd;--ink:#2b2326;--mut:#7d6f72;--ok:#1f7a4d;--bad:#b3261e;--warn:#9a6b00}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Vazirmatn',Tahoma,sans-serif;background:var(--bg);color:var(--ink);line-height:1.8;font-size:14.5px}
a{color:var(--ui)}
h1{font-size:22px;margin:0 0 18px;color:var(--ui-d)}
h2{font-size:17px;margin:0 0 12px;color:var(--ui-d)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.row{display:flex;align-items:center}.row.between{justify-content:space-between}.row.gap{gap:10px}.row.wrapf{flex-wrap:wrap}
.muted{color:var(--mut);font-size:13px}
.ltr{direction:ltr;text-align:left}
.inline{display:inline}
.grow{flex:1}
/* buttons / forms */
.btn{display:inline-block;border:0;border-radius:11px;padding:10px 20px;background:var(--ui);color:#fff;cursor:pointer;font:inherit;font-weight:700;text-decoration:none;text-align:center}
.btn:hover{background:var(--ui-d)}
.btn.ghost{background:#fff;color:var(--ui);border:1px solid var(--ui)}
.btn.ghost:hover{background:#f8ecee}
.btn.danger{background:#fff;color:var(--bad);border:1px solid var(--bad)}
.btn.sm{padding:5px 12px;font-size:12.5px;font-weight:500;border-radius:9px}
.btn.block{display:block;width:100%}
.btn.gold{background:var(--gold);color:#2b1d12}
label.f{display:block;margin-bottom:14px}
label.f>span{display:block;font-size:12.5px;color:var(--mut);margin-bottom:4px}
input[type=text],input[type=password],input[type=number],input[type=tel],input[type=search],input[type=file],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(185,154,98,.18)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.alert{padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13.5px}
.alert.ok{background:#e7f5ed;color:#14573a;border:1px solid #bfe3cf}
.alert.err{background:#fdeceb;color:#8f1d17;border:1px solid #f3c5c2}
.alert.info{background:#eef3fb;color:#1d3f77;border:1px solid #c9d8f0}
.badge{display:inline-block;padding:1px 10px;border-radius:20px;font-size:12px}
.badge.ok{background:#e7f5ed;color:var(--ok)}.badge.bad{background:#fdeceb;color:var(--bad)}.badge.warn{background:#fff4d9;color:var(--warn)}
.chip{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:20px;padding:3px 14px;text-decoration:none;color:var(--ui);font-weight:700;font-size:13px}
/* auth */
body.auth{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:20px;background:radial-gradient(circle at 20% 0,#fff4e0,transparent 45%),var(--bg)}
.auth-box{width:100%;max-width:420px}
.brand{font-weight:700;color:var(--ui);text-decoration:none;font-size:18px}
.brand.big{display:block;text-align:center;font-size:26px;margin-bottom:18px}
.card-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;box-shadow:0 14px 40px rgba(91,31,41,.08)}
.card-box h1{text-align:center;font-size:19px}
.auth-alt{text-align:center;margin-top:14px;font-size:13.5px}
/* user panel */
.top{background:#fff;border-bottom:1px solid var(--line);padding:10px 0;position:sticky;top:0;z-index:5}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:6px 14px;border-radius:20px;text-decoration:none;color:var(--mut)}
.nav a.on{background:var(--ui);color:#fff}
.main{padding-top:24px;padding-bottom:50px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:20px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.stat b{display:block;font-size:24px;color:var(--ui)}.stat span{color:var(--mut);font-size:13px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:10px 12px;text-align:right;border-bottom:1px solid var(--line);vertical-align:middle}
th{background:#faf5ec;font-size:12.5px;color:var(--mut);font-weight:500;white-space:nowrap}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.tbl-wrap table{border-radius:14px}
tr:last-child td{border-bottom:0}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.pager{display:flex;gap:6px;margin-top:14px;flex-wrap:wrap}
.pager a{padding:4px 12px;border:1px solid var(--line);border-radius:8px;text-decoration:none;background:#fff}
.pager a.on{background:var(--ui);color:#fff;border-color:var(--ui)}
.pack{text-align:center;padding:30px 20px}
.pack .price{font-size:34px;font-weight:700;color:var(--ui);margin:6px 0}
.pack ul{list-style:none;padding:0;margin:14px 0 22px;color:var(--mut)}
.empty{text-align:center;padding:40px 10px;color:var(--mut)}
/* hero */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:30px;background:radial-gradient(circle at 80% 0,#fde9d2,transparent 50%),radial-gradient(circle at 10% 90%,#f3dfe2,transparent 45%),var(--bg)}
.hero h1{font-size:34px;margin-bottom:10px}
.hero p{max-width:520px;margin:0 auto 24px;color:var(--mut);font-size:16px}
.hero .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
/* admin */
.adm{display:flex;min-height:100vh}
.side{width:240px;background:var(--ui-d);color:#fff;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex:0 0 auto}
.side .brand{color:#fff;display:block;font-size:20px;margin-bottom:22px;padding:0 8px}
.side .brand small{display:block;font-size:12px;opacity:.65;font-weight:400}
.side nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side nav a{color:#ecd9dc;text-decoration:none;padding:9px 12px;border-radius:10px;font-size:14px}
.side nav a:hover{background:rgba(255,255,255,.08)}
.side nav a.on{background:var(--gold);color:#2b1d12;font-weight:700}
.side-foot{border-top:1px solid rgba(255,255,255,.15);padding-top:12px}
.side-foot .muted{color:#d8c4c8;margin-bottom:8px}
.side .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.adm-main{flex:1;padding:26px 28px 60px;min-width:0}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.filters input,.filters select{width:auto;min-width:180px}
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:14px}
.lib .it{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.lib .pv{height:130px;background:#222 repeating-conic-gradient(#ddd 0 25%,#fff 0 50%) 50%/14px 14px;display:flex;align-items:center;justify-content:center}
.lib .pv img,.lib .pv video{max-width:100%;max-height:100%;object-fit:contain}
.lib .pv audio{width:130px}
.lib .meta{padding:8px 10px;font-size:12px}
.lib .meta b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
code,.code{font-family:Consolas,monospace;background:#f3ece0;padding:2px 6px;border-radius:6px;direction:ltr;display:inline-block;word-break:break-all}
@media(max-width:820px){
  .adm{flex-direction:column}.side{width:100%;height:auto;position:static}.side nav{flex-direction:row;flex-wrap:wrap}
  .adm-main{padding:18px 14px 40px}
  .top .row.between{flex-wrap:wrap;gap:8px}
}