:root{font-family:Inter,Segoe UI,system-ui,sans-serif;color:#111827;background:#f4f5f7;line-height:1.45;--blue:#2864e8;--green:#14b87a;--line:#e3e7ee;--muted:#6b7280}*{box-sizing:border-box}body{margin:0}header{height:64px;background:#15171b;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1480px)/2));position:sticky;top:0;z-index:20}.brand{font-size:20px;font-weight:800;color:#fff;text-decoration:none}header span{color:#d1d5db}.inline{display:inline;margin-left:10px}main{max-width:1480px;margin:auto;padding:30px 20px 70px}.page-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.page-title h1,h1{margin:3px 0 0;font-size:clamp(28px,4vw,40px)}.kicker{font-size:12px;font-weight:800;letter-spacing:.11em;color:var(--blue)}h2{font-size:24px;margin:0 0 22px}.panel,.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:0 4px 14px rgba(15,23,42,.07);margin-bottom:24px}.layout-2,.admin-grid{display:grid;grid-template-columns:minmax(320px,.8fr) minmax(500px,1.6fr);gap:28px;align-items:start}.admin-grid{grid-template-columns:minmax(340px,.75fr) minmax(620px,1.55fr)}label{display:block;font-weight:600;margin-bottom:17px}input,select{display:block;width:100%;margin-top:7px;padding:12px 13px;border:1px solid #cfd5df;border-radius:8px;background:#fff;font:inherit;color:#111827}input:focus,select:focus{outline:3px solid #dce8ff;border-color:var(--blue)}button,.button{border:0;border-radius:7px;padding:12px 18px;background:var(--blue);color:#fff;font:inherit;font-weight:750;cursor:pointer;text-decoration:none}.primary-wide{width:100%;font-size:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkbox{display:flex;align-items:center;gap:9px;font-weight:500}.checkbox input{width:auto;margin:0}.list-item{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border:0}.list-item small,.table-row small{display:block;color:var(--muted);font-size:13px;margin-bottom:3px}.badge,.status{display:inline-block;background:#dff8eb;color:#087344;border-radius:999px;padding:5px 10px;font-size:12px}.icon-actions,.row-actions,.form-actions{display:flex;gap:8px;align-items:center}.icon-actions a,.secondary-btn{background:#f0f3f7;color:#253047;padding:9px 12px;border-radius:7px;text-decoration:none;font-weight:650}.alert{padding:16px 20px;border-radius:10px;margin-bottom:22px;background:#fff;border:1px solid var(--line)}.alert.error{border-color:#efaaaa;color:#a82020}.alert.success{border-color:#82d9af}.copy-line,.copyrow{display:flex;gap:10px;margin-top:10px}.copy-line input,.copyrow input{margin:0}.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:12px}.section-head h2{margin:0}.search{width:280px;margin:0}.responsive-table{border:1px solid var(--line);border-radius:10px;overflow:hidden}.table-row{display:grid;grid-template-columns:1.25fr 1.3fr .65fr auto;gap:18px;align-items:center;padding:15px 20px;border-bottom:1px solid var(--line);background:#fff}.table-row:last-child{border:0}.main-cell strong{font-size:16px}.icon-btn{width:38px;height:38px;display:grid;place-items:center;padding:0;background:#f1f3f6;color:#172033;border-radius:7px;text-decoration:none;font-size:19px}.danger-icon{color:#c52525}.row-actions form{margin:0}.empty{color:#8a93a2}.logs-panel{margin-top:28px}.log-row{grid-template-columns:1.2fr 1fr .7fr .7fr}.custom-box{background:#f6f8fb;border:1px solid var(--line);padding:18px;border-radius:9px;margin:-2px 0 18px}.field-title{font-weight:650}.weekdays{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0 18px}.weekdays label{margin:0}.weekdays input{position:absolute;opacity:0}.weekdays span{display:block;padding:8px 11px;border:1px solid #ccd3df;border-radius:7px;background:#fff}.weekdays input:checked+span{background:var(--blue);border-color:var(--blue);color:#fff}.edit-card{max-width:720px;margin:25px auto}.form-actions{justify-content:flex-end}.guest{max-width:580px;margin:5vh auto;text-align:center;padding:28px}.guest h1{font-size:32px}.video{width:100%;aspect-ratio:4/3;border:0;border-radius:12px;background:#111827;margin:18px 0}.open-button{width:100%;padding:17px;background:var(--green);font-size:19px}.auth{max-width:430px;margin:8vh auto}pre{white-space:pre-wrap;background:#111827;color:#e5edff;padding:20px;border-radius:10px;overflow:auto}.warning{padding:12px;border-radius:8px;background:#fff4e5;color:#8a4c00}.codearea{width:100%;min-height:620px}
@media(max-width:900px){.layout-2,.admin-grid{grid-template-columns:1fr}.links-panel{min-width:0}.table-row{grid-template-columns:1fr 1fr}.row-actions{grid-column:1/-1}.section-head{align-items:stretch;flex-direction:column}.search{width:100%}}
@media(max-width:600px){header{height:56px;padding:0 14px}header span{display:none}main{padding:18px 12px 50px}.panel,.card{padding:18px;border-radius:10px}.page-title h1,h1{font-size:27px}h2{font-size:21px}.form-grid{grid-template-columns:1fr}.table-row,.log-row{display:flex;flex-direction:column;align-items:stretch;gap:10px;padding:15px}.row-actions{flex-direction:row}.icon-btn{flex:1;width:auto}.copy-line,.copyrow{flex-direction:column}.guest{margin:16px auto;padding:18px}.guest h1{font-size:28px}}
.icon-actions form{margin:0}.delete-equipment{background:#fff0f0;color:#c52525;padding:9px 12px}
.header-left,.header-user{display:flex;align-items:center;gap:14px}.back-link{display:flex;align-items:center;gap:7px;padding:8px 11px;border-radius:8px;background:#ffffff18;color:#fff;text-decoration:none;font-weight:700}.back-link:hover{background:#ffffff2b}.back-link b{font-size:22px;line-height:1}@media(max-width:600px){.header-left,.header-user{gap:7px}.back-link{padding:6px 10px}.back-link b{font-size:24px}}
.field-help{display:block;margin-top:6px;color:var(--muted);font-size:13px;font-weight:400}
.device-status{display:block;margin-top:7px;font-size:13px;font-weight:800}.device-status.online{color:#0a8a55}.device-status.offline{color:#c42b2b}