:root{color-scheme:dark;--bg:#0b1220;--panel:#111d30;--panel2:#15243a;--line:#26364c;--text:#edf4ff;--muted:#8fa2bd;--blue:#4ba3ff;--green:#45d6a0;--amber:#ffbd59;--red:#ff6b79;--violet:#b4a1ff;--shadow:0 12px 30px rgba(0,0,0,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 50% -20%,#1b3150 0,transparent 48%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}.demo-banner{min-height:30px;display:flex;align-items:center;justify-content:center;gap:9px;background:#4a3218;color:#ffd69a;font-size:10px;letter-spacing:.14em;font-weight:800;text-align:center;padding:7px 12px}.pulse{width:7px;height:7px;border-radius:50%;background:#ffbd59;box-shadow:0 0 0 4px #ffbd5920}.topbar{height:76px;border-bottom:1px solid #26364c;background:#0b1220dd;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1180px)/2));gap:20px}.brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;font-size:18px;letter-spacing:-.04em;font-weight:650}.brand b,.footer-brand b{color:var(--blue)}.brand-mark{width:31px;height:31px;border-radius:9px;background:#1c3552;display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:7px}.brand-mark span{width:4px;border-radius:3px;background:var(--blue)}.brand-mark span:nth-child(1){height:9px}.brand-mark span:nth-child(2){height:15px}.brand-mark span:nth-child(3){height:11px}.top-actions{display:flex;align-items:center;gap:18px}.connection{color:var(--muted);font-size:12px}.connection i,.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;background:var(--green)}.icon-button{height:35px;width:35px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--text);font-size:20px;cursor:pointer}.shell{max-width:1180px;margin:0 auto;padding:38px 24px 28px}.welcome{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px}.eyebrow{color:var(--blue);font-size:10px;letter-spacing:.16em;font-weight:800;margin:0 0 10px}.welcome h1{font-size:clamp(30px,4vw,42px);letter-spacing:-.055em;margin:0;font-weight:650}.period{color:var(--blue)}.subhead{margin:9px 0 0;color:var(--muted);font-size:14px}.date-chip{border:1px solid var(--line);background:#101b2c;border-radius:9px;padding:10px 13px;color:var(--muted);font-size:10px;letter-spacing:.08em;white-space:nowrap}.date-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue);margin-right:5px}.selector-row{position:relative;display:flex;align-items:center;gap:17px;border:1px solid var(--line);border-radius:12px;background:#101b2c;padding:13px 16px;margin-bottom:17px}.selector-row label{font-size:10px;letter-spacing:.12em;font-weight:800;color:var(--muted);white-space:nowrap}.selector-row select,.filter-wrap select{appearance:none;background:transparent;color:var(--text);border:0;font:inherit;outline:none;cursor:pointer}.selector-row select{font-weight:650;flex:1;padding:2px 24px 2px 0}.selector-row select option,.filter-wrap select option{background:#111d30;color:var(--text)}.select-chevron{position:absolute;right:17px;color:var(--muted);pointer-events:none}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-bottom:37px}.summary-card,.equipment-card,.trend-card{border:1px solid var(--line);background:linear-gradient(145deg,#142238,#101a2b);border-radius:14px;box-shadow:var(--shadow)}.summary-card{padding:20px 21px}.summary-head{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px}.mini-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:9px;font-size:17px;font-weight:800}.blue{background:#4ba3ff19;color:var(--blue)}.amber{background:#ffbd5919;color:var(--amber)}.violet{background:#b4a1ff19;color:var(--violet)}.summary-number{font-size:34px;font-weight:650;letter-spacing:-.05em;margin:15px 0 11px}.summary-foot{font-size:11px;color:#b2c0d3}.muted{color:var(--muted)}.status-dot.green{background:var(--green)}.status-dot.amber{background:var(--amber)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-heading h2{margin:0;font-size:21px;letter-spacing:-.035em;font-weight:620}.section-heading .eyebrow{margin-bottom:7px}.filter-wrap{position:relative;border:1px solid var(--line);border-radius:8px;padding:8px 28px 8px 11px;background:#101b2c}.filter-wrap:after{content:'⌄';position:absolute;right:10px;top:5px;color:var(--muted);pointer-events:none}.filter-wrap select{font-size:11px}.equipment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.equipment-card{padding:17px;min-width:0}.equipment-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.equipment-name{font-size:14px;font-weight:650;margin:0 0 5px}.equipment-meta{color:var(--muted);font-size:10px}.pill{font-size:9px;font-weight:800;letter-spacing:.04em;border-radius:6px;padding:6px 8px;white-space:nowrap}.pill.online{background:#45d6a018;color:var(--green)}.pill.alarm{background:#ffbd591a;color:var(--amber)}.pill.offline{background:#ff6b7919;color:var(--red)}.equipment-value-row{display:flex;align-items:baseline;gap:7px;margin:23px 0 9px}.equipment-value{font-size:30px;letter-spacing:-.05em;font-weight:650}.equipment-unit{color:var(--muted);font-size:12px}.equipment-desc{color:var(--muted);font-size:11px}.equipment-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #26364c;margin-top:15px;padding-top:12px;color:var(--muted);font-size:10px}.sparkline{width:66px;height:22px}.trend-heading{margin-top:38px;align-items:flex-end}.trend-value{text-align:right;display:flex;flex-direction:column;gap:5px}.trend-value b{font-size:20px;letter-spacing:-.03em}.trend-value small{color:var(--muted);font-size:10px}.trend-card{padding:20px 20px 14px}.chart-labels{position:absolute;display:flex;flex-direction:column;justify-content:space-between;height:150px;color:var(--muted);font-size:9px;padding:0 0 0 0}.chart-area{height:180px;position:relative;margin-left:43px}.chart-gridline{position:absolute;left:0;right:0;border-top:1px dashed #304159}.g1{top:12%}.g2{top:39%}.g3{top:66%}.chart-area svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.chart-times{display:flex;justify-content:space-between;margin-left:43px;color:var(--muted);font-size:9px}.chart-note{border-top:1px solid var(--line);padding-top:12px;margin:15px 0 0;color:var(--muted);font-size:10px}footer{padding:34px 0 10px;text-align:center;color:var(--muted);font-size:11px}.footer-brand{font-size:14px;font-weight:650;color:var(--text)}footer p{margin:8px 0}.footer-small{max-width:640px;margin:12px auto!important;font-size:10px;line-height:1.5}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body.light{color-scheme:light;--bg:#f1f5fa;--panel:#fff;--panel2:#f7faff;--line:#d7e0ec;--text:#17243a;--muted:#687991;--shadow:0 12px 30px rgba(26,48,78,.07);background:radial-gradient(ellipse at 50% -20%,#d9e9fc 0,transparent 48%),var(--bg)}body.light .topbar{background:#ffffffdf}body.light .date-chip,body.light .selector-row,body.light .filter-wrap{background:#fff}body.light .summary-card,body.light .equipment-card,body.light .trend-card{background:linear-gradient(145deg,#fff,#f8fbff)}body.light .equipment-bottom{border-color:var(--line)}body.light .demo-banner{background:#fff0d8;color:#815318}body.light .brand-mark{background:#e2efff}body.light .chart-note{border-color:var(--line)}@media(max-width:800px){.shell{padding:27px 17px 22px}.topbar{height:65px;padding:0 17px}.summary-grid{gap:10px}.summary-card{padding:15px}.summary-number{font-size:29px}.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment-card{padding:14px}.connection{font-size:0}.connection i{margin:0}.welcome{margin-bottom:22px}}@media(max-width:540px){.demo-banner{font-size:8px;letter-spacing:.1em}.brand{font-size:16px}.top-actions{gap:10px}.shell{padding:24px 13px 20px}.welcome{align-items:flex-start;flex-direction:column;gap:14px}.date-chip{align-self:flex-start}.selector-row{gap:10px;padding:13px}.selector-row label{font-size:9px}.summary-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:30px}.summary-card:last-child{grid-column:1/-1}.summary-card{padding:14px}.summary-number{margin:10px 0;font-size:30px}.summary-foot{font-size:10px}.section-heading h2{font-size:18px}.equipment-grid{grid-template-columns:1fr}.equipment-card{padding:16px}.equipment-value-row{margin-top:17px}.trend-heading{align-items:flex-start}.trend-value b{font-size:17px}.trend-value small{max-width:115px;line-height:1.4}.trend-card{padding:15px 12px 12px}.chart-area{height:145px;margin-left:35px}.chart-labels{height:120px;font-size:8px}.chart-times{margin-left:35px}.chart-note{font-size:9px;line-height:1.5}}