:root{--bg: #0E1114;--card: #171C20;--track: #20262B;--border: #2A3238;--text: #ECEFF1;--muted: #98A2AB;--accent: #50A98F;--accent-soft: rgba(80, 169, 143, .14);--danger: #FF6B6B;--radius: 14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Vazirmatn,Tahoma,sans-serif;font-size:14px;line-height:1.7}.shell header{display:flex;align-items:center;gap:20px;padding:14px 22px;background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:10px}.brand img{width:30px;height:30px;object-fit:contain}.brand b{font-size:15px}nav{display:flex;gap:4px;flex:1}nav button{background:none;border:none;color:var(--muted);font:inherit;padding:8px 14px;border-radius:10px;cursor:pointer;transition:.15s}nav button:hover{color:var(--text);background:var(--track)}nav button.on{color:var(--accent);background:var(--accent-soft);font-weight:700}.who{display:flex;align-items:center;gap:10px}main{max-width:1000px;margin:0 auto;padding:22px 16px 60px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}h1{font-size:17px;margin:10px 0}h2{font-size:15px;margin:0}.badge{background:var(--track);color:var(--muted);border-radius:8px;padding:1px 8px;font-size:12px;margin-inline-start:6px}.muted{color:var(--muted);font-weight:400;font-size:12.5px}.strong{font-weight:700}.empty{text-align:center;padding:26px 0}.ltr{direction:ltr;text-align:left}.ellipsis{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}label{display:block;margin:12px 0 5px;font-weight:700;font-size:13px}label.chk{display:flex;align-items:center;gap:8px;font-weight:400;cursor:pointer}input,select{width:100%;background:var(--track);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:9px 12px;font:inherit;outline:none;transition:border-color .15s}input:focus{border-color:var(--accent)}input[type=checkbox]{width:auto}input[type=file]{display:none}input[type=datetime-local]{color-scheme:dark}.row{display:flex;gap:10px;align-items:center}.row.end{justify-content:flex-end;margin-top:16px}.row-2>div{flex:1}.err{background:#ff6b6b1f;color:var(--danger);border:1px solid rgba(255,107,107,.3);border-radius:10px;padding:8px 12px;margin:10px 0;font-size:13px}.btn{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:9px 18px;font:inherit;font-weight:700;cursor:pointer;transition:filter .15s}.btn:hover{filter:brightness(1.1)}.btn:disabled{opacity:.5;cursor:default}.btn-block{width:100%;margin-top:14px}.btn-ghost{background:var(--track);color:var(--text);border:1px solid var(--border)}.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(255,107,107,.35)}.btn-sm{padding:5px 12px;font-size:12.5px;border-radius:8px}.file-btn{display:inline-flex;align-items:center;white-space:nowrap}.seg{display:flex;background:var(--track);border:1px solid var(--border);border-radius:11px;padding:3px;gap:3px;margin-bottom:6px}.seg button{flex:1;border:none;background:none;color:var(--muted);font:inherit;padding:7px;border-radius:8px;cursor:pointer}.seg button.on{background:var(--accent);color:#fff;font-weight:700}.switch{position:relative;display:inline-block;width:40px;height:22px;cursor:pointer}.switch input{opacity:0;width:0;height:0}.switch span{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--track);border:1px solid var(--border);border-radius:999px;transition:.2s}.switch span:before{content:"";position:absolute;width:16px;height:16px;right:2px;top:2px;background:var(--muted);border-radius:50%;transition:.2s}.switch input:checked+span{background:var(--accent-soft);border-color:var(--accent)}.switch input:checked+span:before{transform:translate(-18px);background:var(--accent)}table{width:100%;border-collapse:collapse}th{text-align:right;color:var(--muted);font-size:12px;font-weight:700;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:9px 10px;border-bottom:1px solid rgba(42,50,56,.5);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#20262b59}.thumb{width:52px;height:36px;object-fit:cover;border-radius:8px;background:var(--track);display:block}.preview{max-width:220px;max-height:120px;border-radius:10px;border:1px solid var(--border);margin-top:8px;object-fit:contain;background:var(--track)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:radial-gradient(600px 300px at 50% -10%,rgba(80,169,143,.09),transparent),var(--bg)}.login-card{width:100%;max-width:360px;padding:28px 26px;text-align:center}.login-logo img{width:64px;height:64px;object-fit:contain}.login-card input{text-align:center;margin-bottom:4px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#05080ab8;display:flex;align-items:flex-start;justify-content:center;padding:30px 14px;z-index:10;overflow-y:auto}.modal{width:100%;max-width:460px}.stat{display:flex;flex-direction:column;gap:4px;align-items:center;padding:22px}.stat b{font-size:26px;color:var(--accent)}.stat span{color:var(--muted);font-size:13px}.toast{position:fixed;bottom:22px;right:50%;transform:translate(50%);background:var(--accent);color:#fff;border-radius:12px;padding:10px 22px;font-weight:700;box-shadow:0 8px 30px #00000073;z-index:50;animation:pop .18s ease-out}.toast-err{background:var(--danger)}.spinner-wrap{display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted);padding:40px 0}.spinner{width:26px;height:26px;border-radius:50%;border:3px solid var(--track);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pop{0%{transform:translate(50%) scale(.92);opacity:0}}@media (max-width: 640px){.shell header{gap:10px}nav{order:3;width:100%;overflow-x:auto}.row-2{flex-direction:column}th:nth-child(3),td:nth-child(3){display:none}}