:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: #1a2235;--bg-card-hover: #1f2a40;--text-primary: #e8ecf4;--text-secondary: #8b95a8;--text-muted: #5a6478;--text-value: #ffffff;--blue-primary: #3b82f6;--blue-light: #60a5fa;--blue-glow: rgba(59, 130, 246, .15);--green-ok: #22c55e;--green-glow: rgba(34, 197, 94, .15);--yellow-warn: #eab308;--yellow-glow: rgba(234, 179, 8, .15);--orange-caution: #f97316;--orange-glow: rgba(249, 115, 22, .15);--red-alarm: #ef4444;--red-glow: rgba(239, 68, 68, .2);--red-pulse: rgba(239, 68, 68, .4);--cyan-accent: #06b6d4;--border-subtle: rgba(255, 255, 255, .06);--border-card: rgba(255, 255, 255, .08);--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-glow-blue: 0 0 20px rgba(59, 130, 246, .2);--shadow-glow-red: 0 0 30px rgba(239, 68, 68, .3);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.dashboard{max-width:1440px;margin:0 auto;padding:20px 24px}.dashboard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-subtle)}.dashboard-header h1{font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}.dashboard-header h1 span{color:var(--blue-primary)}.status-badge{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:500}.status-badge.connected{background:var(--green-glow);color:var(--green-ok);border:1px solid rgba(34,197,94,.3)}.status-badge.disconnected{background:var(--red-glow);color:var(--red-alarm);border:1px solid rgba(239,68,68,.3)}.status-dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto;gap:16px}.grid-full{grid-column:1 / -1}.card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card);transition:border-color .2s}.card:hover{border-color:#ffffff1f}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.card-icon{font-size:16px;opacity:.6}.alarm-banner{padding:16px 24px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:15px;transition:all .3s}.alarm-banner.ok{background:var(--green-glow);border:1px solid rgba(34,197,94,.3);color:var(--green-ok)}.alarm-banner.low{background:var(--yellow-glow);border:1px solid rgba(234,179,8,.3);color:var(--yellow-warn);animation:pulse-warn 2s ease-in-out infinite}.alarm-banner.medium{background:var(--orange-glow);border:1px solid rgba(249,115,22,.4);color:var(--orange-caution);animation:pulse-warn 1.5s ease-in-out infinite}.alarm-banner.high,.alarm-banner.stall,.alarm-banner.vision_loss{background:var(--red-glow);border:2px solid rgba(239,68,68,.5);color:var(--red-alarm);box-shadow:var(--shadow-glow-red);animation:pulse-alarm 1s ease-in-out infinite}@keyframes pulse-warn{0%,to{opacity:1}50%{opacity:.8}}@keyframes pulse-alarm{0%,to{opacity:1;box-shadow:0 0 30px #ef44444d}50%{opacity:.85;box-shadow:0 0 50px #ef444480}}.alarm-level{display:flex;align-items:center;gap:10px}.alarm-icon{font-size:22px}.alarm-reason{font-weight:400;font-size:13px;opacity:.85}.vitals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.vital{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:14px 16px;text-align:center;transition:all .2s}.vital:hover{border-color:var(--blue-primary);box-shadow:var(--shadow-glow-blue)}.vital.alarm-value{border-color:var(--cyan-accent);background:#06b6d40d}.vital-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:6px}.vital-value{font-size:32px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text-value);line-height:1.1}.vital-value.large{font-size:42px}.vital-unit{font-size:12px;color:var(--text-muted);margin-top:4px}.vital-value.stale{color:var(--text-muted)}.averages-row{display:flex;gap:12px;margin-top:12px}.avg-chip{flex:1;padding:10px 12px;border-radius:var(--radius-sm);text-align:center;font-size:12px;font-weight:600;border:1px solid var(--border-subtle);background:var(--bg-secondary)}.avg-chip .avg-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:4px}.avg-chip .avg-value{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text-value)}.avg-chip.warn{border-color:#eab30866;background:var(--yellow-glow)}.avg-chip.warn .avg-value{color:var(--yellow-warn)}.avg-chip.caution{border-color:#f9731666;background:var(--orange-glow)}.avg-chip.caution .avg-value{color:var(--orange-caution)}.avg-chip.danger{border-color:#ef444466;background:var(--red-glow)}.avg-chip.danger .avg-value{color:var(--red-alarm)}.camera-container{position:relative;border-radius:var(--radius-md);overflow:hidden;background:#000}.camera-feed{width:100%;height:auto;display:block;border-radius:var(--radius-md)}.camera-overlay{position:absolute;top:10px;left:10px;display:flex;gap:6px}.camera-badge{padding:3px 8px;border-radius:4px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.camera-badge.live{background:var(--red-alarm);color:#fff}.camera-badge.ocr{background:var(--blue-primary);color:#fff}.chart-container{height:220px;margin-top:8px}.alarm-log{max-height:200px;overflow-y:auto;margin-top:8px}.alarm-log-entry{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--border-subtle);font-size:13px}.alarm-log-entry:last-child{border-bottom:none}.alarm-log-time{font-variant-numeric:tabular-nums;color:var(--text-muted);font-size:11px;min-width:70px}.alarm-log-level{padding:2px 8px;border-radius:4px;font-size:10px;font-weight:700;text-transform:uppercase;min-width:60px;text-align:center}.alarm-log-level.ok{background:var(--green-glow);color:var(--green-ok)}.alarm-log-level.low{background:var(--yellow-glow);color:var(--yellow-warn)}.alarm-log-level.medium{background:var(--orange-glow);color:var(--orange-caution)}.alarm-log-level.high,.alarm-log-level.stall,.alarm-log-level.vision_loss{background:var(--red-glow);color:var(--red-alarm)}.alarm-log-reason{color:var(--text-secondary)}.threshold-group{display:flex;flex-direction:column;gap:12px;margin-top:8px}.threshold-row{display:flex;align-items:center;gap:12px}.threshold-label{font-size:12px;font-weight:500;color:var(--text-secondary);min-width:120px}.threshold-input{background:var(--bg-secondary);border:1px solid var(--border-card);border-radius:var(--radius-sm);padding:8px 12px;color:var(--text-value);font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;width:100px;outline:none;transition:border-color .2s}.threshold-input:focus{border-color:var(--blue-primary);box-shadow:0 0 0 2px var(--blue-glow)}.threshold-unit{font-size:12px;color:var(--text-muted)}.btn{padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .2s}.btn-primary{background:var(--blue-primary);color:#fff}.btn-primary:hover{background:var(--blue-light);box-shadow:var(--shadow-glow-blue)}.btn-danger{background:var(--red-alarm);color:#fff}.btn-danger:hover{box-shadow:var(--shadow-glow-red)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-card)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.confidence-bar{height:4px;background:var(--bg-secondary);border-radius:2px;overflow:hidden;margin-top:8px}.confidence-fill{height:100%;border-radius:2px;transition:width .5s ease,background .3s}@media (max-width: 900px){.dashboard-grid{grid-template-columns:1fr}.vitals-grid{grid-template-columns:repeat(3,1fr)}.vital-value{font-size:24px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}