:root{--bg:#090b0d;--panel:#111519;--line:#242b31;--text:#f4f4ef;--muted:#929da6;--red:#f04444;--green:#54d89a;--amber:#ffc857;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 85% 0,#371315 0,transparent 30%),linear-gradient(155deg,#07090a,#0d1013)}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.07;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:42px 42px}.shell{width:min(980px,calc(100% - 32px));margin:auto;padding:56px 0 80px}header{margin-bottom:34px}.brand{display:flex;align-items:center;gap:9px;color:#ff6666;font-size:12px;font-weight:800;letter-spacing:.2em}.pulse{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 18px var(--red)}h1{font-size:clamp(36px,7vw,70px);line-height:.98;margin:22px 0 14px;letter-spacing:-.055em}header p{font-size:18px;color:var(--muted);margin:0}.card{position:relative;background:rgba(17,21,25,.92);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 18px 50px #0005;backdrop-filter:blur(12px);margin-bottom:18px}.eyebrow{color:var(--red);font-size:11px;font-weight:800;letter-spacing:.16em}.card h2{font-size:22px;margin:8px 0 10px}.card p{color:var(--muted)}.row{display:flex;gap:10px}.row input{flex:1}input,textarea,select{width:100%;border:1px solid #30383f;border-radius:11px;padding:13px 14px;background:#090c0f;color:var(--text);font:inherit;outline:none;transition:.2s}input:focus,textarea:focus,select:focus{border-color:#d74b4b;box-shadow:0 0 0 3px #d74b4b22}button{border:0;border-radius:11px;padding:13px 18px;background:var(--red);color:white;font:inherit;font-weight:750;cursor:pointer;transition:.15s}button:hover{filter:brightness(1.12);transform:translateY(-1px)}button:disabled{opacity:.5;cursor:wait}.ghost{background:#20262b;color:#cbd2d7;margin-top:10px}.error{color:#ff7c7c!important;min-height:1.2em}.status-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.status-card,.qr-card{margin:0}.status-line{display:flex;align-items:center;gap:12px}.status-line h2{margin:0}.dot{width:12px;height:12px;border-radius:50%;background:var(--amber);box-shadow:0 0 14px currentColor}.dot.online{background:var(--green)}.dot.offline{background:var(--red)}.qr-card{text-align:center}.qr-card img{display:block;width:min(260px,100%);border-radius:12px;margin:16px auto;background:white}.section-head{display:flex;justify-content:space-between;align-items:center}.count{display:grid;place-items:center;min-width:38px;height:38px;border:1px solid var(--line);border-radius:50%;color:var(--muted)}.contact-form{display:grid;grid-template-columns:1fr 1.25fr 1.5fr auto;gap:12px;align-items:end;margin-top:20px}.contact-form label{font-size:12px;color:var(--muted)}.contact-form input{margin-top:7px}.hint{font-size:12px}.contacts{margin-top:20px;border-top:1px solid var(--line)}.contact{display:grid;grid-template-columns:1fr 1fr 1.5fr auto;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.contact strong{display:block}.contact small{color:var(--muted)}.contact .remove{background:transparent;border:1px solid #4b2a2a;color:#ff8080;padding:8px 11px}.empty{padding:26px 0;color:var(--muted);text-align:center}.test-form{display:grid;grid-template-columns:210px 1fr auto;gap:12px;align-items:start;margin-top:18px}.test-form textarea{min-height:80px;resize:vertical}.toast{position:fixed;right:24px;bottom:24px;padding:14px 18px;border-radius:12px;background:#e9f8f0;color:#14271d;font-weight:700;box-shadow:0 12px 35px #0008}.toast.bad{background:#ffe4e4;color:#3e1717}code{color:#ffb0b0}@media(max-width:760px){.shell{padding-top:34px}.status-grid{grid-template-columns:1fr}.contact-form,.test-form{grid-template-columns:1fr}.contact{grid-template-columns:1fr auto}.contact>div:nth-child(2),.contact>div:nth-child(3){grid-column:1}.contact .remove{grid-column:2;grid-row:1}.row{flex-direction:column}}