:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--r:18px;--r-sm:12px;--ease:cubic-bezier(.2,.8,.2,1);--theme-speed:240ms;--sidebar:260px;color-scheme:dark}
[data-theme="dark"]{--bg:#07111f;--bg2:#091827;--surface:#0d1b2a;--surface2:#102238;--glass:rgba(13,27,42,.76);--glass-strong:rgba(15,31,49,.94);--text:#f8fafc;--muted:#8da4b8;--border:rgba(255,255,255,.085);--primary:#38f28d;--primary-strong:#22c972;--cyan:#22d3ee;--violet:#8b5cf6;--warning:#fbbf24;--danger:#ff5d73;--shadow:0 20px 70px rgba(0,0,0,.28);--grid:rgba(255,255,255,.06);color-scheme:dark}
[data-theme="light"]{--bg:#f4f8f7;--bg2:#edf6f2;--surface:#fff;--surface2:#f7fbf9;--glass:rgba(255,255,255,.84);--glass-strong:rgba(255,255,255,.97);--text:#14201c;--muted:#667a72;--border:#dde8e3;--primary:#16a66a;--primary-strong:#0f8a57;--cyan:#0891b2;--violet:#7c3aed;--warning:#c88a00;--danger:#dc4059;--shadow:0 20px 55px rgba(28,70,51,.10);--grid:rgba(20,70,50,.07);color-scheme:light}
*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:var(--bg);color:var(--text);transition:background var(--theme-speed) ease,color var(--theme-speed) ease}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 18% 8%,color-mix(in srgb,var(--primary) 14%,transparent),transparent 28%),radial-gradient(circle at 82% 0%,color-mix(in srgb,var(--cyan) 10%,transparent),transparent 30%);z-index:-1}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.sf-icon{display:inline-grid;place-items:center;line-height:0}.sf-icon svg{display:block}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.tiny{font-size:11px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;position:relative;overflow:hidden}.login-orb{position:absolute;width:440px;height:440px;border-radius:50%;filter:blur(80px);opacity:.15;background:var(--primary);animation:orb 9s ease-in-out infinite}.login-orb.b{width:360px;height:360px;background:var(--cyan);right:-100px;bottom:-100px;animation-delay:-3s}.login-card{width:min(460px,94vw);background:var(--glass-strong);border:1px solid var(--border);backdrop-filter:blur(22px);border-radius:28px;padding:34px;box-shadow:var(--shadow);position:relative;z-index:1}.login-card h1{font-size:30px;margin:26px 0 8px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--cyan));color:#04130c;box-shadow:0 0 26px color-mix(in srgb,var(--primary) 32%,transparent)}.brand-sub{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:700}.login-api{margin-top:18px;padding:10px 12px;border:1px dashed var(--border);border-radius:12px;color:var(--muted);font-size:11px;word-break:break-all}
.app-shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;background:color-mix(in srgb,var(--surface) 88%,transparent);border-right:1px solid var(--border);backdrop-filter:blur(20px);z-index:30;transition:width .25s var(--ease)}.sidebar-brand{padding:0 8px 24px}.nav-section{margin:16px 8px 7px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.15em;font-weight:800}.nav{display:grid;gap:6px}.nav-btn{position:relative;border:0;background:transparent;color:var(--muted);display:flex;align-items:center;gap:12px;width:100%;padding:12px 13px;border-radius:13px;text-align:left;transition:.2s var(--ease)}.nav-btn:hover{background:color-mix(in srgb,var(--primary) 7%,transparent);color:var(--text);transform:translateX(2px)}.nav-btn.active{background:linear-gradient(90deg,color-mix(in srgb,var(--primary) 15%,transparent),color-mix(in srgb,var(--cyan) 5%,transparent));color:var(--text);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 23%,transparent)}.nav-btn.active:before{content:"";position:absolute;left:-3px;top:10px;bottom:10px;width:3px;border-radius:3px;background:linear-gradient(var(--primary),var(--cyan));box-shadow:0 0 14px var(--primary)}.sidebar-footer{position:absolute;left:16px;right:16px;bottom:18px}.main{min-width:0}.topbar{height:76px;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(18px)}.top-left{display:flex;align-items:center;gap:13px}.page-kicker{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--primary);font-weight:800}.page-title{font-size:18px;font-weight:800}.top-actions{display:flex;align-items:center;gap:10px}.user-chip{display:flex;align-items:center;gap:9px;padding:7px 10px;border:1px solid var(--border);border-radius:14px;background:var(--glass)}.avatar{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--violet),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;font-size:12px}.content{padding:28px;max-width:1550px;margin:0 auto 90px}.hero-row{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:22px}.hero-row h1{font-size:30px;letter-spacing:-.025em;margin:0 0 6px}.hero-actions{display:flex;gap:9px;flex-wrap:wrap}
.btn{border:1px solid transparent;border-radius:12px;padding:10px 14px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s var(--ease);min-height:40px}.btn:hover:not(:disabled){transform:translateY(-2px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--cyan) 40%,var(--primary)));color:#03120b;box-shadow:0 9px 28px color-mix(in srgb,var(--primary) 18%,transparent)}.btn-primary:hover{box-shadow:0 12px 34px color-mix(in srgb,var(--primary) 28%,transparent)}.btn-soft{background:color-mix(in srgb,var(--surface2) 88%,transparent);border-color:var(--border);color:var(--text)}.btn-danger{background:color-mix(in srgb,var(--danger) 12%,transparent);border-color:color-mix(in srgb,var(--danger) 26%,transparent);color:var(--danger)}.btn-warning{background:color-mix(in srgb,var(--warning) 12%,transparent);border-color:color-mix(in srgb,var(--warning) 28%,transparent);color:var(--warning)}.btn-icon{width:40px;height:40px;padding:0;border-radius:12px}.btn-block{width:100%}
.panel,.metric-card,.entity-card{background:var(--glass);border:1px solid var(--border);backdrop-filter:blur(16px);box-shadow:var(--shadow);transition:background var(--theme-speed) ease,border var(--theme-speed) ease,transform .2s var(--ease),box-shadow .2s var(--ease)}.panel{border-radius:var(--r);padding:20px}.entity-card{border-radius:var(--r);padding:18px}.entity-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 28%,var(--border));box-shadow:0 18px 52px color-mix(in srgb,var(--primary) 9%,transparent)}.grid{display:grid;gap:16px}.metrics-grid{grid-template-columns:repeat(5,minmax(150px,1fr))}.metric-card{border-radius:18px;padding:18px;position:relative;overflow:hidden;animation:rise .45s var(--ease) both}.metric-card:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-32px;top:-34px;background:color-mix(in srgb,var(--accent,var(--primary)) 11%,transparent);filter:blur(4px)}.metric-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px}.metric-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent,var(--primary)) 12%,transparent);color:var(--accent,var(--primary));border:1px solid color-mix(in srgb,var(--accent,var(--primary)) 18%,transparent)}.metric-value{font-size:27px;font-weight:850;letter-spacing:-.03em;margin-top:14px}.metric-foot{font-size:11px;margin-top:5px;color:var(--muted)}.sensor-card.update{animation:sensorPulse .45s ease}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.search{position:relative;min-width:230px;flex:1}.search .sf-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}.search input{padding-left:40px}.field{display:grid;gap:7px;margin-bottom:13px}.field>span{font-size:12px;color:var(--muted);font-weight:700}.input,input,select,textarea{width:100%;border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--surface2) 86%,transparent);padding:11px 12px;outline:none;transition:.18s ease}textarea{min-height:92px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:color-mix(in srgb,var(--primary) 60%,var(--border));box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 10%,transparent)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-grid .full{grid-column:1/-1}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.check-card{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--border);border-radius:13px;padding:11px;background:var(--surface2)}.check-card:has(input:checked){border-color:color-mix(in srgb,var(--primary) 50%,var(--border));box-shadow:0 0 0 2px color-mix(in srgb,var(--primary) 7%,transparent)}.check-card input{width:auto;margin-top:3px;accent-color:var(--primary)}
.status{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}.dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status.online{color:var(--primary)}.status.online .dot{background:var(--primary);box-shadow:0 0 0 5px color-mix(in srgb,var(--primary) 10%,transparent);animation:pulse 1.9s infinite}.status.offline{color:var(--danger)}.status.offline .dot{background:var(--danger)}.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;padding:5px 9px;font-size:10px;font-weight:850;letter-spacing:.05em}.badge.admin{color:var(--violet);background:color-mix(in srgb,var(--violet) 9%,transparent)}.badge.operator{color:var(--cyan);background:color-mix(in srgb,var(--cyan) 9%,transparent)}.badge.active{color:var(--primary)}.badge.inactive{color:var(--muted)}
.entities{grid-template-columns:repeat(3,minmax(0,1fr))}.entity-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.entity-title{font-size:17px;font-weight:850}.entity-code{font-size:11px;color:var(--muted);margin-top:3px}.entity-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}.meta-item{padding:10px;border-radius:12px;background:color-mix(in srgb,var(--surface2) 80%,transparent);border:1px solid var(--border)}.meta-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.meta-value{font-size:13px;font-weight:750;margin-top:4px}.entity-actions{display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:14px}.device-sensors{grid-template-columns:repeat(5,minmax(0,1fr));margin:14px 0}.mini-sensor{border:1px solid var(--border);border-radius:12px;padding:10px;background:var(--surface2)}.mini-sensor .v{font-weight:850;margin-top:4px}
.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chart-panel{min-height:300px}.chart-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.chart-title{font-weight:850}.chart-wrap{height:230px;position:relative}.chart-svg{width:100%;height:100%;overflow:visible;color:var(--primary)}.chart-gridline{stroke:var(--grid);stroke-width:1}.chart-area{fill:url(#sfArea)}.chart-line{fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 4px color-mix(in srgb,var(--primary) 25%,transparent))}.chart-threshold{stroke:var(--warning);stroke-width:1;stroke-dasharray:5 5;opacity:.7}.chart-point{fill:var(--surface);stroke:currentColor;stroke-width:2}.chart-axis{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:5px}.chart-empty{height:220px;display:grid;place-items:center;color:var(--muted)}.bars{display:flex;align-items:flex-end;gap:5px;height:200px;padding-top:16px}.bar{flex:1;min-width:5px;border-radius:5px 5px 2px 2px;background:linear-gradient(var(--cyan),var(--primary));opacity:.8;transition:.2s}.bar:hover{opacity:1;filter:brightness(1.15)}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:15px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 12px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}.table tr:last-child td{border-bottom:0}.table tbody tr:hover{background:color-mix(in srgb,var(--primary) 3%,transparent)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);display:grid;place-items:center;padding:18px;z-index:80;animation:fade .18s ease}.modal{width:min(720px,96vw);max-height:90vh;overflow:auto;background:var(--glass-strong);border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:0 35px 100px rgba(0,0,0,.4);animation:modalIn .25s var(--ease)}.modal.wide{width:min(980px,96vw)}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px}.modal-head h2{margin:0;font-size:20px}.key-console{padding:16px;border-radius:15px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 7%,var(--surface2)),color-mix(in srgb,var(--cyan) 5%,var(--surface2)));border:1px solid color-mix(in srgb,var(--primary) 16%,var(--border))}.key-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;padding:12px;border:1px dashed var(--border);border-radius:11px;word-break:break-all;margin:10px 0}.security-warning{padding:12px;border-radius:12px;border:1px solid color-mix(in srgb,var(--warning) 28%,var(--border));background:color-mix(in srgb,var(--warning) 8%,transparent);color:var(--warning)}
.toast-stack{position:fixed;right:22px;top:90px;z-index:100;display:grid;gap:9px;width:min(360px,calc(100vw - 28px))}.toast{display:flex;gap:10px;align-items:flex-start;padding:13px 14px;border-radius:14px;border:1px solid var(--border);background:var(--glass-strong);box-shadow:var(--shadow);animation:toastIn .28s var(--ease)}.toast.success .sf-icon{color:var(--primary)}.toast.error .sf-icon{color:var(--danger)}.toast.warning .sf-icon{color:var(--warning)}.skeleton{position:relative;overflow:hidden;background:color-mix(in srgb,var(--surface2) 90%,transparent);border-radius:10px;min-height:18px}.skeleton:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--text) 7%,transparent),transparent);animation:shimmer 1.4s infinite}.empty-state{text-align:center;padding:48px 20px;color:var(--muted)}.empty-state .sf-icon{width:54px;height:54px;margin:auto;border-radius:17px;background:var(--surface2);color:var(--primary)}
.upgrade-card{position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(14px);z-index:120;display:grid;place-items:center;padding:20px}.upgrade-box{width:min(560px,96vw);border:1px solid color-mix(in srgb,var(--primary) 25%,var(--border));background:var(--glass-strong);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.upgrade-progress{height:7px;border-radius:99px;background:var(--surface2);overflow:hidden;margin:18px 0}.upgrade-progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--cyan));animation:progress 1.3s ease-in-out infinite}
.theme-switch{display:flex;padding:3px;border:1px solid var(--border);border-radius:12px;background:var(--surface2)}.theme-switch button{width:34px;height:32px;border:0;border-radius:9px;background:transparent;color:var(--muted);display:grid;place-items:center}.theme-switch button.active{background:var(--surface);color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,.08)}.bottom-nav{display:none}.mobile-top-btn{display:none}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes fade{from{opacity:0}to{opacity:1}}@keyframes modalIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}@keyframes pulse{0%,100%{box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 8%,transparent)}50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--primary) 0%,transparent)}}@keyframes sensorPulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--primary) 35%,transparent)}100%{box-shadow:var(--shadow)}}@keyframes shimmer{100%{transform:translateX(100%)}}@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}@keyframes orb{0%,100%{transform:translate(-10%,-5%) scale(1)}50%{transform:translate(12%,10%) scale(1.15)}}@keyframes progress{0%{width:20%;transform:translateX(-100%)}50%{width:60%}100%{width:20%;transform:translateX(500%)}}
@media(max-width:1200px){:root{--sidebar:220px}.metrics-grid{grid-template-columns:repeat(3,1fr)}.entities{grid-template-columns:repeat(2,1fr)}.device-sensors{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.topbar{padding:0 16px}.content{padding:18px}.mobile-top-btn{display:grid}.user-chip .user-copy{display:none}.metrics-grid{grid-template-columns:repeat(2,1fr)}.entities,.chart-grid{grid-template-columns:1fr}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:12px;right:12px;bottom:12px;z-index:50;border:1px solid var(--border);background:var(--glass-strong);backdrop-filter:blur(18px);border-radius:18px;padding:6px;box-shadow:var(--shadow)}.bottom-nav button{border:0;background:transparent;color:var(--muted);padding:8px 4px;border-radius:12px;font-size:9px;display:grid;gap:3px;place-items:center}.bottom-nav button.active{color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,transparent)}.hero-row{align-items:flex-start}.hero-row h1{font-size:25px}}
@media(max-width:560px){.content{padding:14px}.topbar{height:68px}.metrics-grid,.form-grid,.check-grid{grid-template-columns:1fr 1fr}.metric-value{font-size:23px}.panel{padding:15px}.device-sensors{grid-template-columns:repeat(2,1fr)}.hero-row{display:grid}.hero-actions{width:100%}.hero-actions .btn{flex:1}.modal{padding:17px;border-radius:20px}.login-card{padding:24px}.login-card h1{font-size:26px}.entity-meta{grid-template-columns:1fr 1fr}.toast-stack{right:14px;top:78px}}
@media(max-width:400px){.metrics-grid,.form-grid,.check-grid{grid-template-columns:1fr}.entity-meta{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* v2.2 standalone additions */
.error-banner{padding:12px 14px;border-radius:13px;border:1px solid color-mix(in srgb,var(--danger) 30%,var(--border));background:color-mix(in srgb,var(--danger) 8%,transparent);color:var(--danger);margin:12px 0}.info-banner{padding:12px 14px;border-radius:13px;border:1px solid color-mix(in srgb,var(--cyan) 28%,var(--border));background:color-mix(in srgb,var(--cyan) 8%,transparent);color:var(--cyan);margin:12px 0}.segmented{display:flex;gap:6px;flex-wrap:wrap}.segmented .btn.active{border-color:color-mix(in srgb,var(--primary) 46%,var(--border));color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,var(--surface2))}.modal-root:empty{display:none}.top-actions .btn-icon{flex:none}.metric-value.no-data{color:var(--muted)}.device-control{display:flex;gap:7px;flex-wrap:wrap}.device-control .btn{min-width:76px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 12%,transparent);margin-right:7px}.chart-legend{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;font-size:10px;color:var(--muted)}.chart-legend span:before{content:"";display:inline-block;width:9px;height:3px;border-radius:3px;background:var(--primary);margin-right:5px;vertical-align:middle}.chart-legend .warning:before{background:var(--warning)}.access-summary{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.access-chip{border:1px solid var(--border);border-radius:999px;padding:5px 9px;font-size:10px;background:var(--surface2)}.danger-zone{margin-top:18px;padding-top:18px;border-top:1px solid color-mix(in srgb,var(--danger) 22%,var(--border))}.boot-error{min-height:100vh;display:grid;place-items:center;padding:24px}.boot-error>div{width:min(600px,100%);padding:28px;border-radius:24px;border:1px solid var(--border);background:var(--glass-strong);box-shadow:var(--shadow)}
/* v2.3 sensor status + pH mode */
.badge.condition.good{color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,transparent);border-color:color-mix(in srgb,var(--primary) 24%,var(--border))}
.badge.condition.warn{color:var(--warning);background:color-mix(in srgb,var(--warning) 8%,transparent);border-color:color-mix(in srgb,var(--warning) 28%,var(--border))}
.badge.condition.bad{color:var(--danger);background:color-mix(in srgb,var(--danger) 8%,transparent);border-color:color-mix(in srgb,var(--danger) 28%,var(--border))}
.badge.condition.info{color:var(--cyan);background:color-mix(in srgb,var(--cyan) 8%,transparent);border-color:color-mix(in srgb,var(--cyan) 26%,var(--border))}
.badge.neutral{color:var(--muted)}
.sensor-status-panel{overflow:hidden}.condition-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.condition-card{border:1px solid var(--border);border-radius:14px;padding:14px;background:color-mix(in srgb,var(--surface2) 88%,transparent);min-height:128px}.condition-head{display:flex;align-items:flex-start;gap:10px}.condition-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:var(--primary);background:color-mix(in srgb,var(--primary) 9%,transparent)}.condition-note{font-size:11px;line-height:1.5;color:var(--muted);margin-top:10px}.mini-status{margin-top:7px}.mini-note{font-size:9px;line-height:1.35;color:var(--muted);margin-top:6px;min-height:24px}.overall-strip{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;border:1px solid var(--border);border-radius:13px;padding:12px 13px;background:linear-gradient(90deg,color-mix(in srgb,var(--primary) 5%,var(--surface2)),var(--surface2));margin:0 0 14px}.ph-config{border:1px solid var(--border);border-radius:15px;padding:14px;background:color-mix(in srgb,var(--surface2) 84%,transparent)}.ph-config-title{font-weight:850;margin-bottom:5px}.status-table td{vertical-align:top;white-space:normal;min-width:145px}.status-table td:first-child,.status-table td:nth-child(2){white-space:nowrap;min-width:auto}.table-note{max-width:250px;line-height:1.35;margin-top:5px}
@media(max-width:1100px){.condition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.condition-grid{grid-template-columns:1fr}.overall-strip{grid-template-columns:1fr}.mini-note{min-height:0}}
/* v2.4 structure + sensor history */
.summary-inline{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:12px 0}.resource-condition{border:1px solid var(--border);border-radius:14px;padding:14px;background:color-mix(in srgb,var(--surface2) 88%,transparent);margin:12px 0}.resource-condition.compact{padding:11px 12px}.resource-condition-top{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:7px}.condition-source{margin-top:7px;font-size:11px;color:var(--muted)}.plant-devices{display:grid;gap:10px;margin-top:14px}.plant-device-status{border:1px solid var(--border);border-radius:14px;padding:12px;background:color-mix(in srgb,var(--surface2) 78%,transparent)}.plant-device-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}.history-sensor-grid{display:grid;grid-template-columns:repeat(5,minmax(105px,1fr));gap:8px}.history-tabs{display:flex;gap:7px;margin-bottom:12px;padding:4px;width:max-content;max-width:100%;border:1px solid var(--border);border-radius:14px;background:var(--surface2)}.history-tab{border:0;background:transparent;color:var(--muted);padding:9px 15px;border-radius:10px;font-weight:800}.history-tab.active{background:color-mix(in srgb,var(--primary) 12%,var(--surface));color:var(--primary)}.history-filter{margin-bottom:14px}.history-summary{font-size:12px;color:var(--muted);margin:10px 2px}.history-table-wrap{padding:0;overflow-x:auto}.history-table{width:100%;border-collapse:collapse;min-width:1260px}.history-table th,.history-table td{text-align:left;padding:12px;border-bottom:1px solid var(--border);font-size:11px;vertical-align:top}.history-table th{position:sticky;top:0;background:var(--surface);color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.05em;z-index:1}.history-table td:first-child,.history-table th:first-child{position:sticky;left:0;background:var(--surface);z-index:2;min-width:145px}.history-condition-note{margin-top:5px;max-width:190px}.history-pagination{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:14px}.history-pagination span{font-size:12px;color:var(--muted)}
@media(max-width:1100px){.history-sensor-grid{grid-template-columns:repeat(3,minmax(105px,1fr))}}
@media(max-width:560px){.history-sensor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.history-pagination{justify-content:space-between}.history-pagination .btn{padding:8px 10px}.history-tabs{width:100%}.history-tab{flex:1;padding:9px 8px}}
.attention-list{display:grid;gap:9px;margin-top:12px}.attention-item{display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px solid var(--border);border-radius:13px;padding:11px;background:var(--surface2)}
@media(max-width:560px){.attention-item{display:grid}}
/* v2.5 Device Health + Alert Center */
.alert-badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--danger);color:#fff;font-size:9px;font-weight:900;line-height:1;box-shadow:0 0 0 3px color-mix(in srgb,var(--danger) 10%,transparent)}
.nav-btn [data-alert-count-slot]{margin-left:auto}.top-alert-btn{position:relative}.top-alert-btn .alert-badge{position:absolute;right:-5px;top:-5px}
.health-strip{display:grid;grid-template-columns:1.2fr repeat(3,minmax(110px,1fr));gap:8px;border:1px solid var(--border);border-radius:14px;padding:10px;margin:13px 0;background:color-mix(in srgb,var(--surface2) 84%,transparent)}.health-strip.online{border-color:color-mix(in srgb,var(--primary) 22%,var(--border))}.health-strip.offline{border-color:color-mix(in srgb,var(--danger) 30%,var(--border))}.health-main,.health-item{display:flex;flex-direction:column;justify-content:center;gap:3px;padding:6px 8px}.health-main{gap:6px}.health-item{border-left:1px solid var(--border)}.health-item span,.health-item small{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.health-item strong{font-size:12px}.focus-card{outline:2px solid color-mix(in srgb,var(--primary) 70%,transparent);box-shadow:0 0 0 6px color-mix(in srgb,var(--primary) 8%,transparent),var(--shadow)}
.alert-metrics{grid-template-columns:repeat(4,minmax(150px,1fr))}.alert-filterbar{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.alert-filterbar .btn.active{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 42%,var(--border));background:color-mix(in srgb,var(--primary) 8%,var(--surface2))}.alert-center{display:grid;gap:12px}.alert-card{border:1px solid var(--border);border-left:4px solid var(--warning);border-radius:16px;padding:17px;background:var(--glass);box-shadow:var(--shadow)}.alert-card.critical{border-left-color:var(--danger)}.alert-card h3{margin:12px 0 6px;font-size:17px}.alert-card p{margin:0 0 13px;color:var(--muted);font-size:12px}.alert-card-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.alert-severity,.alert-state{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:9px;font-weight:900;letter-spacing:.06em;border:1px solid var(--border)}.alert-severity.warning{color:var(--warning);background:color-mix(in srgb,var(--warning) 8%,transparent);border-color:color-mix(in srgb,var(--warning) 28%,var(--border))}.alert-severity.critical{color:var(--danger);background:color-mix(in srgb,var(--danger) 8%,transparent);border-color:color-mix(in srgb,var(--danger) 30%,var(--border))}.alert-state.new{color:var(--warning)}.alert-state.read{color:var(--cyan)}.alert-state.resolved{color:var(--primary)}.alert-context{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.alert-context>div{padding:9px;border:1px solid var(--border);border-radius:11px;background:var(--surface2);display:grid;gap:3px}.alert-context span{font-size:9px;color:var(--muted);text-transform:uppercase}.alert-context strong{font-size:11px;overflow:hidden;text-overflow:ellipsis}.alert-times{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:10px;color:var(--muted)}.dashboard-alerts{display:grid;gap:8px;margin-top:12px}.alert-compact{width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;text-align:left;border:1px solid var(--border);border-radius:12px;padding:10px;background:var(--surface2);color:var(--text)}.alert-compact span:nth-child(2){display:grid;gap:2px}.alert-compact small{color:var(--muted)}.sound-toggle{display:flex;align-items:center;gap:10px;padding:10px 0}.sound-toggle input{width:auto;accent-color:var(--primary)}.alert-sound-settings input[type=range]{padding:0;accent-color:var(--primary)}
@media(max-width:900px){.health-strip{grid-template-columns:1fr 1fr}.health-item{border-left:0;border-top:1px solid var(--border)}.alert-context{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.alert-metrics{grid-template-columns:repeat(2,1fr)}.health-strip,.alert-context{grid-template-columns:1fr}.alert-compact{grid-template-columns:auto 1fr}.alert-compact>span:last-child{grid-column:2}.alert-card .entity-actions .btn{flex:1}.top-alert-btn{display:inline-flex}}