:root{--primary: #2563eb;--primary-hover: #1d4ed8;--outside: #ea580c;--success: #059669;--danger: #dc2626;--warning: #d97706;--background: #e8edf4;--background-accent: radial-gradient( ellipse 80% 50% at 10% -10%, rgba(37, 99, 235, .08), transparent 55% ), radial-gradient( ellipse 60% 40% at 100% 0%, rgba(234, 88, 12, .06), transparent 50% ), #e8edf4;--surface: #ffffff;--surface-secondary: #f1f5f9;--border: #d0d7e2;--border-subtle: rgba(15, 23, 42, .06);--text: #0f172a;--text-secondary: #64748b;--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);--radius: 14px;--grid-line: rgba(100, 116, 139, .18);--header-bg: rgba(255, 255, 255, .92)}html.dark{--primary: #3b82f6;--primary-hover: #60a5fa;--outside: #fb923c;--success: #22c55e;--danger: #f87171;--warning: #fbbf24;--background: #0b1220;--background-accent: radial-gradient( ellipse 70% 45% at 0% 0%, rgba(37, 99, 235, .14), transparent 55% ), radial-gradient( ellipse 50% 35% at 100% 0%, rgba(234, 88, 12, .08), transparent 50% ), #0b1220;--surface: #131c2e;--surface-secondary: #1a2438;--border: #243044;--border-subtle: rgba(148, 163, 184, .08);--text: #f1f5f9;--text-secondary: #94a3b8;--shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 12px 32px rgba(0, 0, 0, .35);--grid-line: rgba(148, 163, 184, .12);--header-bg: rgba(19, 28, 46, .92)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background-accent);background-attachment:fixed;color:var(--text);font-family:IBM Plex Sans,system-ui,sans-serif;min-height:100vh;transition:background .3s,color .3s}h1,h2,h3,h4,h5,h6{color:var(--text)}p,span,small,label,dt{color:var(--text-secondary)}strong,dd{color:var(--text)}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--surface-secondary)}::-webkit-scrollbar-thumb{background:#94a3b8;border-radius:20px}::-webkit-scrollbar-thumb:hover{background:#64748b}.site-header{background:var(--header-bg);border-bottom:1px solid var(--border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.brand-mark{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(145deg,#f59e0b,#d97706);color:#fff;box-shadow:0 4px 12px #d9770659;flex-shrink:0}.theme-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;transition:background .2s,border-color .2s}.theme-btn:hover{background:var(--surface-secondary)}.live-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.08em;font-family:IBM Plex Mono,ui-monospace,monospace;background:#2563eb1f;color:var(--primary);border:1px solid rgba(37,99,235,.25)}.live-pill.is-offline{background:#dc26261f;color:var(--danger);border-color:#dc26264d}.live-pill.is-offline .live-dot{background:var(--danger);animation:none;box-shadow:none}.error-banner{padding:12px 16px;border-radius:var(--radius);background:#dc26261f;border:1px solid rgba(220,38,38,.35);color:var(--danger);font-size:.9rem;font-weight:500}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 #2563eb80;animation:pulse-live 1.6s ease-out infinite}@keyframes pulse-live{0%{box-shadow:0 0 #2563eb8c}70%{box-shadow:0 0 0 8px #2563eb00}to{box-shadow:0 0 #2563eb00}}.mobile-drawer{display:flex;flex-direction:column;gap:4px;padding:12px 16px 16px;background:var(--surface);border-bottom:1px solid var(--border)}.mobile-drawer .nav-link{padding:10px 12px;border-radius:8px}.mobile-drawer.hidden{display:none}.dashboard-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color .2s,box-shadow .2s}.dashboard-card:hover{border-color:color-mix(in srgb,var(--primary) 35%,var(--border))}.border-theme{border-color:var(--border)!important}.text-muted{color:var(--text-secondary)}.text-primary{color:var(--primary)!important}.text-outside{color:var(--outside)!important}.text-success{color:var(--success)!important}.text-warning{color:var(--warning)!important}.text-danger{color:var(--danger)!important}.status-card{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);transition:background .25s,border-color .25s}.status-healthy{background:#05966914;border-color:#0596694d}.status-healthy .kpi-label,.status-healthy h2{color:var(--success)}.status-alarm{background:#dc26261a;border-color:#dc262659}.status-alarm .kpi-label,.status-alarm h2{color:var(--danger)}.kpi-card{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface)}.kpi-fridge{background:linear-gradient(160deg,rgba(37,99,235,.1) 0%,var(--surface) 55%);border-color:#2563eb47}.kpi-outside{background:linear-gradient(160deg,rgba(234,88,12,.1) 0%,var(--surface) 55%);border-color:#ea580c47}.kpi-compressor{background:var(--surface)}.kpi-compressor.is-on{border-color:#05966959;background:linear-gradient(160deg,rgba(5,150,105,.1) 0%,var(--surface) 55%)}.kpi-compressor.is-off{border-color:#dc262659;background:linear-gradient(160deg,rgba(220,38,38,.1) 0%,var(--surface) 55%)}.kpi-hero{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:clamp(2rem,4vw,2.75rem);font-weight:600;letter-spacing:-.03em;line-height:1.1;color:var(--text)}.kpi-label{color:var(--text-secondary);font-size:.75rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.stat-cell{text-align:center;padding:8px 4px;border-radius:10px;background:var(--surface-secondary)}.stat-value{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:1.05rem;font-weight:600;margin-top:4px;color:var(--text)}.threshold-cell{padding:10px 6px;border-radius:10px;background:var(--surface-secondary)}.nav-link{color:var(--text-secondary);font-weight:500;transition:color .2s,background .2s;cursor:pointer}.nav-link:hover{color:var(--primary);background:#2563eb14}.nav-link.active{color:var(--primary);background:#2563eb1a}.badge{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-family:IBM Plex Mono,ui-monospace,monospace;white-space:nowrap;flex-shrink:0;max-width:100%}@media(max-width:640px){.badge{padding:4px 8px;font-size:10px;letter-spacing:.04em}.status-card h2{font-size:1.05rem;line-height:1.25}}.badge-success{background:#05966926;color:var(--success);border:1px solid rgba(5,150,105,.3)}.badge-danger{background:#dc262626;color:var(--danger);border:1px solid rgba(220,38,38,.3)}.badge-warning{background:#d9770626;color:var(--warning);border:1px solid rgba(217,119,6,.3)}.badge-primary{background:#2563eb26;color:var(--primary);border:1px solid rgba(37,99,235,.3)}.legend-item{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);font-weight:500}.legend-swatch{width:14px;height:3px;border-radius:2px}.bg-fridge{background:var(--primary)}.bg-outside{background:var(--outside)}.bg-success{background:var(--success)}.bg-comp-on{background:#10b981}.bg-comp-off{background:#ef4444}.legend-swatch.dashed{height:0;border-top:2px dashed currentColor;background:transparent}.legend-swatch.dashed.bg-comp-on{border-color:#10b981;color:#10b981}.legend-swatch.dashed.bg-comp-off{border-color:#ef4444;color:#ef4444}input,select,textarea{width:100%;background:var(--surface-secondary);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:.65rem .85rem;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.chart-container{position:relative;width:100%;height:380px}.timeline-chart{position:relative;width:100%;height:150px}.chart-bleed{padding-left:4px;padding-right:4px}canvas{width:100%!important;height:100%!important}.btn{border:none;cursor:pointer;padding:.75rem 1.4rem;border-radius:12px;transition:.25s;font-weight:600;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}@media(max-width:1024px){.chart-container{height:300px}}@media(max-width:768px){.chart-container{height:260px}.timeline-chart{height:110px}.kpi-hero{font-size:2rem}}@media(max-width:640px){.chart-container{height:220px}.dashboard-card,.kpi-card,.status-card{border-radius:12px}}