:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#17212b;background:#f3f5f7}*{box-sizing:border-box}body{margin:0}.hidden{display:none!important}.center-card{width:min(430px,92vw);margin:10vh auto;background:#fff;padding:32px;border-radius:16px;box-shadow:0 10px 35px #0001}.center-card h1{margin-top:0}.center-card label{display:block;margin:14px 0}.center-card input{width:100%;padding:11px;margin-top:6px}.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #dfe3e7;display:flex;align-items:center;justify-content:space-between;padding:14px 22px}.top-actions{display:flex;gap:10px;align-items:center}main{padding:20px;max-width:1600px;margin:auto}.badge{background:#e8f5ec;color:#147a3e;border-radius:999px;padding:4px 8px;margin-left:8px;font-size:12px}.panel{background:#fff;border:1px solid #e0e5e9;border-radius:14px;padding:18px;margin:16px 0}.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:12px}.panel h2,.panel h3{margin:0 0 6px}.muted{color:#6f7d87;font-size:13px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{background:#fff;border:1px solid #e0e5e9;border-radius:12px;padding:15px}.stat .num{font-size:27px;font-weight:700;margin-top:5px}.device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}.device{border:1px solid #dce2e6;border-radius:12px;padding:12px;background:#fff;cursor:pointer;transition:.15s}.device:hover{box-shadow:0 4px 16px #0001;transform:translateY(-1px)}.device.offline{border-color:#e55;background:#fff7f7}.device.unauthorized{border-color:#e59a21;background:#fff9ef}.device .slot{font-size:28px;font-weight:800}.device .status{display:inline-block;font-size:12px;border-radius:999px;padding:3px 8px;background:#eef1f3}.device.online .status{background:#e5f7eb;color:#178543}.device.offline .status{background:#fde8e8;color:#ba2929}.device.unauthorized .status{background:#fff0d8;color:#a76000}.device .line{font-size:13px;margin-top:5px;color:#586570}.alert{border-left:4px solid #e0a226;padding:10px 12px;margin:8px 0;background:#fafafa;border-radius:8px}.alert.P1,.alert.P2{border-left-color:#d84343}.alert .when{color:#7b8790;font-size:12px}.employee{display:grid;grid-template-columns:1.3fr 1fr 1fr auto;gap:10px;padding:10px;border-bottom:1px solid #edf0f2;align-items:center}.inline-form{display:flex;gap:8px;flex-wrap:wrap}.inline-form input,.inline-form select,.control-row input,.search input{padding:9px;border:1px solid #ccd3d8;border-radius:8px}button{border:0;background:#158547;color:#fff;padding:9px 13px;border-radius:8px;cursor:pointer}button.secondary{background:#e9edf0;color:#27333c}button.danger{background:#c53b3b}button:disabled{opacity:.45;cursor:not-allowed}.error{color:#b12828;margin-top:10px}.notice{font-size:13px;margin-top:9px;color:#4f5f6a}.task{display:grid;grid-template-columns:1.2fr 2fr auto auto;gap:10px;align-items:center;border-bottom:1px solid #eef1f3;padding:10px 0}.progress{height:10px;background:#ecf0f2;border-radius:99px;overflow:hidden}.progress>span{display:block;height:100%;background:#26895a}.modal{position:fixed;inset:0;background:#0008;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}.modal-card{width:min(1000px,95vw);max-height:92vh;overflow:auto;background:white;border-radius:14px;padding:18px}.device-control-grid{display:grid;grid-template-columns:minmax(320px,1.4fr) 1fr;gap:18px}.screenshot-wrap{background:#121820;min-height:460px;border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:10px}.screenshot-wrap img{max-height:650px;max-width:100%;object-fit:contain}.control-row{display:flex;gap:8px;margin:10px 0}.control-row input{min-width:0;flex:1}@media(max-width:700px){.device-control-grid{grid-template-columns:1fr}.employee{grid-template-columns:1fr}.task{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px;flex-direction:column}}