:root{color-scheme:light dark;--bg:#f4f6f8;--surface:#fff;--surface-2:#f8fafb;--ink:#18232b;--muted:#78868d;--line:#e7ecee;--accent:#147d73;--accent-soft:#e5f4f1;--orange:#e8894b;--blue:#7789d9;--shadow:0 10px 32px rgba(32,53,62,.045);font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{min-width:320px}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}body[data-theme=dark]{color-scheme:dark;--bg:#12191c;--surface:#1b2428;--surface-2:#202b2f;--ink:#e8eff0;--muted:#97a7ab;--line:#2a373b;--accent:#67cbbb;--accent-soft:#1d3835;--orange:#f0a373;--blue:#a3aeef;--shadow:0 10px 34px rgba(0,0,0,.14)}button,input{font:inherit}button{cursor:pointer;color:inherit}.shell{max-width:1440px;margin:auto;padding:0 48px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand,.art-top,.mobile-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:13px;font-weight:700;letter-spacing:.02em}.brand-mark{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:var(--accent);color:white;font:700 18px Georgia,serif;font-style:italic}.brand-sub{font:500 9px 'DM Mono',monospace;color:var(--muted);letter-spacing:.12em;margin-left:3px}.top-actions{display:flex;align-items:center;gap:17px}.live-pill,.live-mini{display:flex;align-items:center;gap:7px;color:var(--muted);font:10px 'DM Mono',monospace;letter-spacing:.03em}.live-pill i,.live-mini i{display:block;width:6px;height:6px;border-radius:100%;background:#36a783;box-shadow:0 0 0 3px rgba(54,167,131,.12)}.icon-button,.login-theme{width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--muted);font-size:18px}.text-button{border:0;background:none;color:var(--muted);font-size:12px}.text-button:hover,.icon-button:hover{color:var(--accent)}main{padding-bottom:22px}.heading-row{display:flex;align-items:end;justify-content:space-between;padding:32px 0 23px}.eyebrow{font:500 9px 'DM Mono',monospace;color:var(--muted);letter-spacing:.16em;margin:0 0 8px}.heading-row h1{font-size:27px;letter-spacing:-.045em;margin:0;font-weight:600}.subheading{font-size:12px;color:var(--muted);margin:5px 0 0}.updated{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;padding-bottom:5px}.pulse{height:7px;width:7px;border-radius:50%;background:#45b28c}.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.metric{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:13px;padding:16px 17px 13px;min-height:130px}.metric-primary{border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.metric-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font:500 9px 'DM Mono',monospace;letter-spacing:.09em}.metric-icon{font-size:16px;color:var(--accent);letter-spacing:0}.metric-icon.warm{color:var(--orange)}.metric-value{display:flex;align-items:baseline;gap:5px;margin:13px 0 3px}.metric-value strong{font-weight:600;letter-spacing:-.055em;font-size:30px;line-height:1;font-variant-numeric:tabular-nums}.metric-value>span{font:10px 'DM Mono',monospace;color:var(--muted)}.metric-note{font-size:10px;color:var(--muted);margin:10px 0 0}.meter{height:3px;border-radius:3px;background:var(--line);margin:10px 0 0;overflow:hidden}.meter i{height:100%;width:0;display:block;background:var(--accent);transition:width .4s ease}.metric-primary .metric-note{margin-top:6px}.auto-tag{font-size:9px;letter-spacing:.04em;font-weight:500;color:var(--accent);background:var(--accent-soft);padding:3px 6px;border-radius:4px;margin-left:4px}.content-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(290px,.85fr);gap:13px;margin-top:14px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.chart-panel{padding:20px 22px 8px}.panel-head{display:flex;align-items:center;justify-content:space-between}.panel-head h2{font-size:16px;letter-spacing:-.035em;margin:0;font-weight:600}.panel-head .eyebrow{margin-bottom:6px}.range-control{display:flex;gap:2px;padding:3px;border:1px solid var(--line);background:var(--surface-2);border-radius:8px}.range-control button{border:0;background:transparent;border-radius:5px;padding:6px 9px;color:var(--muted);font:10px 'DM Mono',monospace}.range-control button:hover{color:var(--ink)}.range-control button.selected{background:var(--surface);color:var(--accent);box-shadow:0 1px 4px rgba(20,35,40,.12)}.chart-hint{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chart-block{padding:16px 0 11px;border-bottom:1px solid var(--line)}.last-chart{border:0}.chart-title{display:flex;align-items:center;gap:8px}.chart-title h3{font-size:11px;font-weight:600;margin:0}.legend-dot{height:7px;width:7px;border-radius:50%}.cpu-dot{background:var(--accent)}.temp-dot{background:var(--orange)}.freq-dot{background:var(--blue)}.chart-current{margin-left:auto;color:var(--muted);font:10px 'DM Mono',monospace}.chart{display:block;width:100%;height:82px;overflow:visible;margin-top:5px}.temperature-chart,.frequency-chart{height:66px}.chart .gridline{stroke:var(--line);stroke-width:1;stroke-dasharray:3 5}.chart .trace{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.chart .trace.temp{stroke:var(--orange)}.chart .trace.freq{stroke:var(--blue)}.chart .fill{fill:var(--accent);opacity:.07}.chart-summary{color:var(--muted);font-size:10px;margin:1px 0 0}.side-panel{padding:20px 20px 14px}.live-mini{font-size:9px;color:var(--accent)}.live-mini i{width:5px;height:5px}.side-copy{font-size:10px;color:var(--muted);margin:8px 0 17px}.core-list,.temp-list{display:grid;gap:12px}.core-row,.temp-row{display:grid;grid-template-columns:53px 1fr 37px;align-items:center;gap:9px}.core-label,.temp-label{font:10px 'DM Mono',monospace;color:var(--muted)}.core-bar{height:5px;background:var(--line);border-radius:4px;overflow:hidden}.core-bar i{height:100%;display:block;width:0;background:var(--accent);border-radius:4px}.core-value,.temp-value{font:10px 'DM Mono',monospace;text-align:right;font-variant-numeric:tabular-nums}.temp-bar i{background:var(--orange)}.side-divider{height:1px;background:var(--line);margin:19px 0 17px}.temp-head{margin-bottom:14px}.safety-note{display:flex;gap:9px;background:var(--surface-2);padding:10px 11px;border-radius:8px;margin-top:22px;color:var(--muted)}.safety-note span{color:var(--accent);font-size:13px}.safety-note p{font-size:10px;line-height:1.5;margin:0}.empty-note{color:var(--muted);font-size:10px;margin:4px 0 6px}footer{display:flex;justify-content:space-between;color:var(--muted);font:9px 'DM Mono',monospace;padding:13px 2px}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:var(--ink);color:var(--bg);padding:9px 14px;border-radius:8px;font-size:12px;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%,0)}
/* Login */
.login-body{min-height:100vh;background:var(--surface)}.login-layout{min-height:100vh;display:grid;grid-template-columns:minmax(360px, .92fr) 1.08fr}.login-art{position:relative;overflow:hidden;background:#132c2c;color:#edf6f1;padding:37px 42px;display:flex;flex-direction:column}.login-art .brand-sub{color:#8fa9a0}.login-art .brand-mark{background:#d5eadc;color:#183a34}.art-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(191,225,212,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(191,225,212,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,black,transparent 95%)}.art-copy{position:relative;margin:auto 0;max-width:390px}.art-copy .eyebrow{color:#85afa1}.art-copy h1{font-size:clamp(46px,5.2vw,72px);line-height:.98;letter-spacing:-.065em;font-weight:500;margin:14px 0}.art-copy>p:not(.eyebrow){color:#aec4bb;font-size:13px;line-height:1.7;max-width:285px}.art-spark{height:65px;display:flex;align-items:end;gap:5px;margin-top:39px;opacity:.8}.art-spark span{display:block;width:7px;background:#7dd0b7;border-radius:5px 5px 2px 2px;height:var(--h,25px)}.art-spark span:nth-child(4n){--h:48px}.art-spark span:nth-child(3n){--h:15px}.art-spark span:nth-child(5n){--h:37px}.art-spark span:nth-child(2n){--h:29px}.art-foot{position:relative;display:flex;justify-content:space-between;color:#73968a;font:9px 'DM Mono',monospace;letter-spacing:.13em}.login-main{position:relative;display:grid;place-items:center;padding:40px}.login-card{width:min(100%,352px);margin-top:-18px}.login-card h2{font-size:26px;letter-spacing:-.045em;margin:0;font-weight:600}.login-intro{color:var(--muted);font-size:12px;margin:8px 0 29px}.login-card label{display:block;font-size:11px;font-weight:600;margin-bottom:8px}.password-wrap{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface);transition:border .2s,box-shadow .2s}.password-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 13%,transparent)}.password-wrap input{width:100%;min-width:0;height:44px;border:0;outline:0;background:transparent;color:var(--ink);padding:0 12px;font-size:13px}.reveal{border:0;background:transparent;color:var(--muted);padding:8px 12px;font-size:10px}.login-error{min-height:16px;color:#c45648;font-size:11px;margin:6px 0 7px}.submit-button{height:44px;width:100%;display:flex;align-items:center;justify-content:space-between;border:0;border-radius:8px;background:#176f65;color:white;padding:0 14px;font-size:12px;font-weight:600}.submit-button:hover{background:#105d54}.submit-button:disabled{opacity:.65;cursor:wait}.login-foot{margin:19px 0 0;color:var(--muted);font-size:10px}.lock-dot{color:#41a886;font-size:8px;margin-right:5px}.foot-sep{margin:0 5px;color:var(--line)}.login-theme{position:absolute;right:27px;top:25px}.mobile-brand{display:none}
@media(max-width:1040px){.shell{padding:0 26px}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid{grid-template-columns:minmax(0,1.45fr) minmax(260px,.8fr)}.login-layout{grid-template-columns:minmax(310px,.8fr) 1.2fr}.login-art{padding:30px}}
@media(max-width:740px){.shell{padding:0 16px}.topbar{height:60px}.top-actions{gap:10px}.live-pill{font-size:9px}.heading-row{padding:26px 0 18px}.heading-row h1{font-size:24px}.updated{font-size:10px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.metric{min-height:118px;padding:14px}.metric:last-child{grid-column:span 2;min-height:94px}.metric-value strong{font-size:27px}.content-grid{grid-template-columns:1fr;gap:10px;margin-top:10px}.chart-panel{padding:17px 15px 4px}.side-panel{padding:17px 16px 14px}.chart{height:72px}.temperature-chart,.frequency-chart{height:57px}footer{gap:8px;line-height:1.5}footer span:last-child{text-align:right}.login-layout{display:block;min-height:100vh}.login-art{display:none}.login-main{min-height:100vh;padding:26px 24px;display:flex;flex-direction:column;justify-content:center;align-items:center}.mobile-brand{display:flex;position:absolute;top:26px;left:24px}.login-theme{right:22px;top:22px}.login-card{margin:0 auto;width:min(100%,370px)}.login-card h2{font-size:24px}}
@media(max-width:390px){.shell{padding:0 12px}.text-button{font-size:11px}.top-actions{gap:8px}.range-control button{padding:6px 7px}.metric-top{font-size:8px}.metric{padding:13px 12px}.metric-value strong{font-size:25px}.chart-panel{padding-left:12px;padding-right:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(prefers-color-scheme:dark){body:not([data-theme=light]){color-scheme:dark;--bg:#12191c;--surface:#1b2428;--surface-2:#202b2f;--ink:#e8eff0;--muted:#97a7ab;--line:#2a373b;--accent:#67cbbb;--accent-soft:#1d3835;--orange:#f0a373;--blue:#a3aeef;--shadow:0 10px 34px rgba(0,0,0,.14)}}
.meter{appearance:none;display:block;width:100%;height:3px;border:0;border-radius:3px;background:var(--line);margin:10px 0 0;overflow:hidden}.meter::-webkit-progress-bar,.core-bar::-webkit-progress-bar{background:var(--line);border-radius:5px}.meter::-webkit-progress-value{background:var(--accent);border-radius:5px;transition:width .4s ease}.meter::-moz-progress-bar{background:var(--accent);border-radius:5px}.core-bar{appearance:none;width:100%;height:5px;border:0;border-radius:5px;background:var(--line);overflow:hidden}.core-bar::-webkit-progress-value{background:var(--accent);border-radius:5px}.temp-bar::-webkit-progress-value{background:var(--orange)}.core-bar::-moz-progress-bar{background:var(--accent);border-radius:5px}.temp-bar::-moz-progress-bar{background:var(--orange)}