:root{--red: #ff0000;--red-dark: #cc0000;--red-soft: #fff1f1;--ink: #0f0f0f;--muted: #606060;--bg: #f7f7f8;--card: #ffffff;--line: #e8e8ea;--green: #12a150;--radius: 20px}*{box-sizing:border-box}html,body{margin:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}h1,h2{line-height:1.2;margin:0}h2{font-size:1.15rem;margin-bottom:16px}.muted{color:var(--muted);font-size:.9rem}.boot{padding:60px;text-align:center;color:var(--muted)}.brand{display:flex;align-items:center;gap:12px}.brand b{display:block;font-size:1.1rem}.brand small{color:var(--muted);font-size:.75rem}.logo{width:40px;height:40px;border-radius:12px;background:var(--red);display:grid;place-items:center;flex:none}.logo i{width:0;height:0;margin-left:3px;border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}.nav{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:12px max(20px,calc((100% - 1100px)/2));background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.wrap{max-width:1100px;margin:0 auto;padding:28px 20px 40px;display:grid;gap:20px}.hero{padding:24px 0 4px;max-width:720px}.hero h1{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em;margin:12px 0}.hero p{color:var(--muted);margin:0}.badge{display:inline-block;padding:5px 14px;border-radius:999px;background:var(--red-soft);color:var(--red-dark);font-size:.8rem;font-weight:600;border:1px solid #ffd3d3}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 4px 18px #0f0f0f0a}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.stat{display:grid;gap:4px}.stat strong{font-size:1.9rem;letter-spacing:-.02em}.stat em{font-style:normal;font-size:.85rem}.stat em:before{content:"●";margin-right:6px}.stat em.on{color:var(--green)}.stat em.off{color:var(--muted)}.grid{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;align-items:start}@media (max-width: 860px){.grid{grid-template-columns:1fr}}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;cursor:pointer;font:inherit;font-weight:600;color:#fff;background:var(--red);padding:12px 24px;border-radius:999px;transition:background .15s}.btn:hover:not(:disabled){background:var(--red-dark)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.ghost:hover:not(:disabled){background:var(--bg)}.btn.stop{background:var(--ink);width:100%;margin-top:8px}.btn.stop:hover{background:#333}.btn.sm{padding:6px 14px;font-size:.85rem}.card>.btn:not(.stop){width:100%;margin-top:8px}.btn:focus-visible,input:focus-visible,select:focus-visible,.pick:focus-visible{outline:3px solid rgba(255,0,0,.35);outline-offset:2px}.drop{display:grid;place-items:center;text-align:center;padding:26px 16px;margin-bottom:14px;border:2px dashed #d5d5d9;border-radius:16px;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s}.drop:hover,.drop.over{border-color:var(--red);background:var(--red-soft)}.drop b{color:var(--red-dark)}.prog{width:100%;display:grid;gap:8px;font-size:.9rem}.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden}.bar div{height:100%;background:var(--red);transition:width .2s}.list{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-height:420px;overflow:auto}.list li{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:14px}.list li.sel{border-color:#ffb3b3;background:var(--red-soft)}.pick{width:30px;height:30px;border-radius:50%;border:2px solid #c9c9ce;background:#fff;color:#fff;font-weight:700;cursor:pointer;flex:none;padding:0}.sel .pick{background:var(--red);border-color:var(--red)}.meta{flex:1;min-width:0;display:grid}.meta b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.95rem}.meta small{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:18px 0;margin:0}.hint{color:var(--muted);font-size:.82rem;margin:12px 0 0}.field{display:grid;gap:6px;margin-bottom:14px}.field span{font-size:.85rem;font-weight:600}input[type=password],select{width:100%;font:inherit;padding:11px 14px;border-radius:12px;border:1px solid var(--line);background:#fff}.check{display:flex;gap:10px;align-items:center;margin-bottom:10px;font-size:.92rem}.check input{width:18px;height:18px;accent-color:var(--red)}.log{margin:0;background:#0f0f0f;color:#d6d6d6;padding:16px;border-radius:14px;font:.8rem/1.5 ui-monospace,Menlo,Consolas,monospace;height:200px;overflow:auto;white-space:pre-wrap}.toast{padding:12px 18px;border-radius:14px;cursor:pointer;font-size:.92rem}.toast.ok{background:#e8f8ef;color:#0b6b36;border:1px solid #bfe9d0}.toast.err{background:var(--red-soft);color:var(--red-dark);border:1px solid #ffd3d3}.err{color:var(--red-dark);margin:0;font-size:.9rem}.foot{text-align:center;color:var(--muted);font-size:.82rem;padding:0 20px 32px}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:400px;display:grid;gap:14px;padding:32px}.login-card h1{font-size:1.5rem;margin-top:8px}.login-card p{margin:0}.login-card input{font:inherit;padding:12px 16px;border-radius:999px;border:1px solid var(--line)}@media (prefers-reduced-motion: reduce){*{transition:none!important}}.card .muted{margin:0 0 14px}.pw-form{display:grid;gap:12px;max-width:420px}.pw-form input{width:100%;font:inherit;padding:11px 14px;border-radius:12px;border:1px solid var(--line);background:#fff}.pw-form .btn{justify-self:start}.okmsg{color:#0b6b36;margin:0;font-size:.9rem}