*{box-sizing:border-box}body{margin:0;background:#0b1020;color:#e5e7eb;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}.app{display:flex;min-height:100vh}aside{width:260px;background:#070b16;border-right:1px solid rgba(255,255,255,.08);padding:22px;position:fixed;inset:0 auto 0 0}.brand{font-size:22px;font-weight:900;margin-bottom:20px}.user{padding:14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);margin-bottom:14px}.user span{display:block;color:#9ca3af;font-size:13px;margin-top:4px}nav a{display:block;color:#d1d5db;text-decoration:none;padding:10px 12px;border-radius:12px;margin:3px 0}nav a:hover{background:rgba(255,255,255,.08);color:white}hr{border:0;border-top:1px solid rgba(255,255,255,.08);margin:12px 0}main{margin-left:260px;padding:28px;width:calc(100% - 260px)}h1{margin:0 0 20px;font-size:30px}.card{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);border-radius:22px;padding:22px;margin-bottom:18px;box-shadow:0 18px 45px rgba(0,0,0,.18)}.small{max-width:480px;margin:50px auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.num{display:block;font-size:36px;margin-top:8px}.head{display:flex;justify-content:space-between;align-items:center}.btn{display:inline-flex;border:0;border-radius:12px;background:#6366f1;color:white;text-decoration:none;padding:10px 15px;font-weight:800;cursor:pointer}.btn.small{padding:7px 10px;font-size:13px}.btn.danger{background:#dc2626}label{display:block;margin:12px 0 6px;color:#cbd5e1}input,select,textarea{width:100%;background:#0f172a;color:#e5e7eb;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:11px 12px}textarea{min-height:90px}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid rgba(255,255,255,.08);padding:12px;vertical-align:top}th{color:#9ca3af;font-size:13px}.alert{padding:12px 14px;border-radius:14px;margin-bottom:16px}.success{background:rgba(34,197,94,.15)}.error{background:rgba(239,68,68,.15)}code{display:inline-block;background:#111827;border:1px solid rgba(255,255,255,.1);padding:8px 10px;border-radius:10px}.check{padding:10px 12px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(255,255,255,.03)}.check input{width:auto;margin-right:8px}.inline{display:flex;gap:8px}@media(max-width:800px){aside{position:static;width:100%}.app{display:block}main{margin:0;width:100%;padding:18px}table{display:block;overflow-x:auto}.head{display:block}.head .btn{margin-bottom:15px}}
.btn.secondary{background:#334155}.muted{color:#94a3b8;font-size:13px}.head .btn{margin-left:8px}.head h1{margin-bottom:10px}
.notice{padding:14px 16px;border-radius:14px;border:1px solid rgba(99,102,241,.35);background:rgba(99,102,241,.10);color:#dbeafe;margin:18px 0}
.msgcell{max-width:520px;white-space:normal;line-height:1.45}.filters{display:grid;grid-template-columns:2fr 1.5fr 1fr auto;gap:12px;align-items:end}.filters label{margin:0}.filters .check{align-self:end}@media(max-width:900px){.filters{display:block}.msgcell{max-width:100%}}
.attachments{display:flex;flex-direction:column;gap:10px;min-width:180px;max-width:320px}.att-item{padding:10px;border-radius:14px;background:rgba(15,23,42,.75);border:1px solid rgba(255,255,255,.08);overflow:hidden}.att-title{font-weight:800;margin-bottom:6px}.att-photo{display:block;max-width:220px;max-height:180px;border-radius:12px;object-fit:cover}.att-sticker{display:block;max-width:96px;max-height:96px}.att-item audio{width:220px;max-width:100%}.att-item pre{max-width:280px;max-height:220px;overflow:auto;white-space:pre-wrap;font-size:12px;background:#020617;border-radius:10px;padding:10px}
