:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#f4f7ff;background:#0a0f1c;--bg:#0a0f1c;--panel:#111a2d;--edge:#26334a;--muted:#8795ae;--green:#33e5b3;--amber:#ffc56a;--blue:#819dff}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse 70% 45% at 75% -18%,#1d3764 0,transparent 72%),var(--bg)}button,input{font:inherit}button{cursor:pointer}.app-shell{max-width:1210px;margin:0 auto;padding:0 32px}.topbar{height:89px;border-bottom:1px solid #26334a;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:.045em;font-size:20px}.brand-mark{width:36px;height:36px;display:grid;place-items:center;color:#071d24;border-radius:10px;background:linear-gradient(135deg,#39f0bb,#17a7aa);font-weight:900}.brand-light{font-weight:500;color:var(--green)}.brand-monitor{font-size:11px;color:#a5b5ce;letter-spacing:.18em;margin-left:9px}.header-actions{display:flex;align-items:center;gap:28px}.live-chip{font-size:10px;letter-spacing:.16em;color:#95d2c1;font-weight:700;display:flex;align-items:center;gap:9px}.pulse-dot{height:7px;width:7px;background:var(--green);border-radius:50%;box-shadow:0 0 15px #33e5b3}.exit-button{background:none;border:0;color:#b5c2d8;font-size:12px}.exit-button:hover{color:#fff}.heading-row{padding-top:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow,.section-index{color:#39d5af;font-size:11px;font-weight:800;letter-spacing:.18em}.eyebrow-line{display:inline-block;width:22px;height:1px;background:#3e6e78;vertical-align:middle;margin:0 11px}h1{font-size:clamp(36px,5vw,54px);letter-spacing:-.055em;margin:12px 0;font-weight:750;line-height:1.12}h1 em{font-style:normal;color:var(--green)}.subtitle,.muted{font-size:14px;color:var(--muted);line-height:1.6;margin:0}.connection{display:flex;align-items:center;gap:10px;border:1px solid #365276;padding:13px 17px;border-radius:9px;color:#9bafd1;background:#15263a;font-size:11px;font-weight:750;letter-spacing:.06em;white-space:nowrap}.connection.online{border-color:#25675e;background:#102d2d;color:#5ef0ca}.connection.offline{border-color:#675339;background:#312519;color:#ffd49c}.connection-icon{height:8px;width:8px;border-radius:100%;background:currentColor;box-shadow:0 0 10px currentColor}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:42px 0 52px}.summary-card{background:#111a2c;border:1px solid var(--edge);border-radius:12px;position:relative;overflow:hidden;padding:24px 25px 28px;min-height:170px}.summary-top{color:#91a1ba;font-weight:750;font-size:11px;letter-spacing:.11em;display:flex;align-items:center;justify-content:space-between}.summary-icon{width:29px;height:29px;border-radius:8px;display:grid;place-items:center;font-size:18px}.summary-icon.green{color:#47edc3;background:#183f3b}.summary-icon.amber{color:#ffcc76;background:#483a2e}.summary-icon.blue{color:#a8bcff;background:#27365c}.summary-number{font-size:52px;font-weight:760;line-height:1.2;letter-spacing:-.06em;margin-top:11px}.summary-number.status-number{font-size:32px;letter-spacing:-.02em;margin-top:19px}.online-text{color:var(--green)}.offline-text{color:var(--amber)}.summary-sub{font-size:12px;color:var(--muted);margin-top:3px}.summary-line{height:3px;position:absolute;inset:auto 0 0}.green-line{background:linear-gradient(90deg,#14ab91,transparent)}.amber-line{background:linear-gradient(90deg,#d19b49,transparent)}.blue-line{background:linear-gradient(90deg,#6180e6,transparent)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 20px}.section-heading h2{font-size:23px;letter-spacing:-.025em;margin:7px 0 0}.small-muted{color:#7386a4;font-size:12px}.sensor-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.sensor-card{min-width:0;border:1px solid #293951;border-radius:12px;background:#121b2e;padding:18px 16px 16px}.sensor-top{display:flex;justify-content:space-between;align-items:center}.sensor-port{font-size:11px;letter-spacing:.04em;color:#b0bdd2}.sensor-port b{font-size:15px;color:#ebf4ff}.sensor-mini-icon{color:#3c536d;font-size:25px}.sensor-label{font-size:13px;color:#afbfda;margin-top:21px}.sensor-state{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:800;margin-top:11px;min-height:20px}.state-dot{width:8px;height:8px;display:block;background:#5b728c;border-radius:50%;flex:none}.sensor-card.closed{border-color:#246354;background:#122b2b}.sensor-card.closed .sensor-state{color:#45eab8}.sensor-card.closed .state-dot{background:#30e9ae;box-shadow:0 0 13px #36efb0}.sensor-card.open .sensor-state{color:#f6c57b}.sensor-card.open .state-dot{background:#ffc56a}.sensor-divider{height:1px;background:#27384b;margin:28px 0 13px}.sensor-bottom{display:flex;flex-direction:column;gap:8px;color:#6d82a0;font-size:10px}.changed-time{color:#a8b8ce;font-size:10px}.events-heading{margin-top:57px}.events-panel{background:#111a2c;border:1px solid var(--edge);border-radius:12px;overflow:hidden}.event-header,.event-row{display:grid;grid-template-columns:2fr 1.15fr 1.3fr;align-items:center;gap:10px}.event-header{padding:15px 25px;border-bottom:1px solid #293950;color:#788aa5;font-size:10px;letter-spacing:.14em;font-weight:800}.event-row{padding:17px 25px;border-bottom:1px solid #223047}.event-row:last-child{border-bottom:0}.event-name{display:flex;align-items:center;gap:13px;min-width:0}.event-pin{font-size:12px;color:#fff;font-weight:700;white-space:nowrap}.event-label,.event-date{font-size:12px;color:#97a7c1}.event-pill{display:inline-block;padding:7px 11px;border-radius:6px;font-size:11px;font-weight:800;white-space:nowrap}.event-pill.is-closed{background:#183d36;color:#59e9c2}.event-pill.is-open{background:#453728;color:#fbd18b}.empty-events{color:#8498b4;text-align:center;padding:40px;font-size:13px}.offline-banner{background:#332719;color:#fbd292;border:1px solid #675238;border-radius:8px;padding:12px 17px;margin:0 0 18px;font-size:13px}.site-footer{display:flex;justify-content:space-between;border-top:1px solid #243048;margin:60px 0 25px;padding-top:20px;color:#627590;font-size:10px;letter-spacing:.06em}.login-layout{display:grid;place-items:center;padding:20px}.login-panel{width:min(100%,450px);border:1px solid var(--edge);border-radius:18px;background:#111a2c;padding:34px;box-shadow:0 20px 65px #0004}.login-symbol{font-size:42px;color:var(--green);margin-top:34px}.login-panel h1{font-size:31px;letter-spacing:-.03em;margin:13px 0 10px}.login-form{margin-top:29px;display:grid;gap:21px}.login-form label{color:#bccbe0;font-size:12px;font-weight:700}.login-form input{display:block;width:100%;margin-top:9px;padding:13px;background:#0d1525;border:1px solid #324159;border-radius:8px;color:white;outline:none}.login-form input:focus{border-color:#41d9bb}.primary-button{display:flex;justify-content:space-between;width:100%;padding:14px 17px;background:#28d4aa;border:0;color:#062822;border-radius:8px;font-weight:800}.primary-button:hover{background:#52ebc6}.login-error{margin-top:18px;padding:13px;background:#492e30;border:1px solid #89545b;border-radius:8px;color:#ffb7bc;font-size:12px}.footer-note{margin-top:28px;color:#6c7e98;text-align:center;font-size:11px}
@media(max-width:1000px){.sensor-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sensor-card{min-height:184px}}@media(max-width:650px){.app-shell{padding:0 17px}.topbar{height:72px}.brand{font-size:15px}.brand-mark{height:32px;width:32px}.brand-monitor,.live-chip{display:none}.header-actions{gap:10px}.heading-row{padding-top:34px;display:block}.connection{margin-top:22px;display:inline-flex}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:28px 0 40px}.summary-card{padding:16px;min-height:139px}.summary-grid .summary-card:last-child{grid-column:1/-1}.summary-top{font-size:9px}.summary-number{font-size:38px}.summary-number.status-number{font-size:27px}.summary-icon{display:none}.sensor-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sensor-card{padding:15px 12px;min-height:185px}.sensor-label{margin-top:14px}.sensor-state{font-size:11px}.section-heading h2{font-size:20px}.small-muted{font-size:10px}.event-header,.event-row{grid-template-columns:1fr 1fr;gap:7px;padding-left:14px;padding-right:14px}.event-header span:last-child{display:none}.event-date{grid-column:1/-1;padding-top:2px;font-size:11px}.event-name{gap:7px;flex-wrap:wrap}.site-footer{flex-wrap:wrap;gap:8px}}