:root{--bg: #0b0d12;--panel: #151922;--panel2: #1b212c;--line: #262d3a;--txt: #e7ecf3;--muted: #8a93a6;--primary: #4f7cff;--primary-d: #3b63d6;--ok: #34d399;--err: #f87171;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:radial-gradient(1200px 600px at 80% -10%,#18203a 0%,var(--bg) 55%);color:var(--txt);-webkit-font-smoothing:antialiased}.screen{min-height:100%}.center{display:flex;align-items:center;justify-content:center;padding:24px}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.02em}.dot{width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#7aa2ff);box-shadow:0 0 14px #4f7cff99}.card{background:linear-gradient(180deg,var(--panel) 0%,#12161e 100%);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 40px #00000059}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.card-head h3{margin:0;font-size:15px;font-weight:650}.auth{width:360px;max-width:100%}.auth .brand{margin-bottom:4px}.auth p{margin:0 0 18px}.switch{margin-top:16px;text-align:center;font-size:13px;color:var(--muted)}.switch a,.link{color:var(--primary);cursor:pointer}.switch a:hover{text-decoration:underline}label{display:block;font-size:12px;color:var(--muted);margin:12px 0 5px}input{width:100%;padding:10px 12px;background:var(--bg);color:var(--txt);border:1px solid var(--line);border-radius:9px;font-size:14px;outline:none}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f7cff26}.btn{border:0;border-radius:9px;padding:11px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}.btn.sm{padding:8px 13px;font-size:13px}.btn.primary{background:var(--primary);color:#fff;width:100%;margin-top:8px}.btn.primary:hover{background:var(--primary-d)}.btn.primary:disabled{opacity:.6;cursor:default}.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}.btn.ghost:hover{border-color:var(--primary)}.row{display:flex;gap:10px;margin-top:14px}.row .btn{width:auto;margin-top:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#0b0d12cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:5}.topright{display:flex;align-items:center;gap:14px}.company{font-weight:600}.wrap{max-width:760px;margin:0 auto;padding:26px 22px 60px;display:flex;flex-direction:column;gap:18px}.tabs{display:flex;gap:6px;background:var(--bg);padding:4px;border-radius:10px;border:1px solid var(--line);margin-bottom:6px;width:fit-content}.tab{border:0;background:transparent;color:var(--muted);padding:7px 14px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:600}.tab.act{background:var(--panel2);color:var(--txt)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}@media (max-width: 560px){.grid2,.grid3{grid-template-columns:1fr}}.badge{font-size:12px;padding:4px 10px;border-radius:20px;background:var(--panel2);color:var(--muted);border:1px solid var(--line)}.badge.on{color:var(--ok);border-color:#34d39966}.badge.off{color:var(--muted)}.alert{padding:10px 12px;border-radius:9px;font-size:13px;margin-top:14px}.alert.ok{background:#34d3991f;color:var(--ok)}.alert.err{background:#f871711f;color:var(--err)}.alert.muted{background:var(--bg);color:var(--muted)}.users{width:100%;border-collapse:collapse}.users td{padding:11px 4px;border-bottom:1px solid var(--line);vertical-align:middle}.users tr:last-child td{border-bottom:0}.u-name{font-weight:600;font-size:14px}.role{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--panel2);padding:3px 8px;border-radius:6px}.del{color:var(--err)}.ta-r{text-align:right}.adduser{margin-top:16px;border-top:1px dashed var(--line);padding-top:16px}.adduser .btn{margin-top:12px}.urlbox{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:10px 12px}.urlbox code{flex:1;font-size:13px;color:#acd0ff;word-break:break-all}.muted{color:var(--muted)}.sm{font-size:12px}a{text-decoration:none}.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.bar{height:8px;background:var(--bg);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin:6px 0 16px}.bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),#7aa2ff);transition:width .3s}.plan-box{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-top:4px}.plan-box .btn{width:auto;margin:0;white-space:nowrap}.plan-price{font-size:22px;font-weight:700}.plan-price span{font-size:13px;font-weight:400;color:var(--muted)}.seatrow{font-size:14px;margin:4px 0 14px}.seatinput{width:64px;padding:6px 8px;margin-top:6px}.toast{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:50;background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:11px 18px;border-radius:10px;box-shadow:0 8px 30px #0006;font-size:14px}.seat-actions{display:flex;flex-direction:column;gap:6px}.seat-actions .btn{white-space:nowrap}