:root{color-scheme:dark;--bg:#080d12;--panel:#0d151d;--panel2:#101c26;--border:#1b2a36;--text:#e3ebf2;--muted:#8193a2;--subtle:#536777;--green:#38d39f;--red:#ff6677;--amber:#f5bd4f;--blue:#64b5f6;--cyan:#58d2dc;--purple:#bc9cff;--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 48% -18%,#132432 0,transparent 48%),var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;min-height:100vh}.shell{max-width:1440px;margin:auto;padding:0 28px}.topbar{height:66px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:750;letter-spacing:.08em;text-decoration:none;font-size:13px}.brand-mark{display:grid;place-items:center;width:28px;height:28px;border:1px solid #26765d;border-radius:7px;background:#102920;color:var(--green);font:700 17px var(--mono)}.brand-dim{color:var(--muted);font-weight:500}.header-status,.account{display:flex;align-items:center;gap:10px;color:var(--muted);font:11px var(--mono)}.header-divider{height:14px;border-left:1px solid var(--border)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px #38d39f80}.quiet-button,.secondary-button{border:1px solid var(--border);background:#101923;color:var(--text);padding:8px 12px;border-radius:5px;font:12px var(--mono);cursor:pointer}.quiet-button:hover,.secondary-button:hover{border-color:#3b596e}.page-title{display:flex;justify-content:space-between;align-items:end;padding:32px 0 22px}.eyebrow{margin:0 0 8px;color:var(--muted);font:10px var(--mono);letter-spacing:.13em}.page-title h1,.login-card h1{margin:0;font-size:27px;letter-spacing:-.035em}.subheading{margin:8px 0 0;color:var(--muted);font-size:13px}.capture-box{display:grid;gap:4px;text-align:right;font-family:var(--mono)}.capture-box strong{font-size:14px}.muted,.hint{color:var(--muted);font-size:11px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:15px}.rate-card,.panel{background:linear-gradient(145deg,#0f1821,#0b1219);border:1px solid var(--border);border-radius:8px}.rate-card{padding:17px 18px;min-width:0}.card-head{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font:11px var(--mono)}.term-badge{color:var(--cyan);border:1px solid #214149;border-radius:4px;padding:3px 7px}.rate-value{font:600 29px var(--mono);letter-spacing:-.06em;margin:17px 0 5px}.rate-value small{font:12px var(--sans);color:var(--muted);letter-spacing:0}.volume-line{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:12px;color:var(--muted);font-size:11px}.volume-line strong{color:var(--text);font:12px var(--mono)}.capture-card-time{margin-top:9px;color:var(--subtle);font:10px var(--mono)}.panel{padding:18px;margin-bottom:14px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.panel-heading h2{font-size:15px;margin:0;font-weight:600}.panel-heading .eyebrow{margin-bottom:5px}.filters{display:grid;grid-template-columns:1fr 1.35fr 1.35fr 1fr 1fr auto;align-items:end;gap:12px}.filters label{display:grid;gap:7px;color:var(--muted);font-size:11px}.filters input,.filters select{width:100%;height:37px;border:1px solid #263847;border-radius:5px;background:#091118;color:var(--text);padding:0 10px;font:12px var(--mono);color-scheme:dark}.filters input:focus,.filters select:focus{outline:1px solid var(--cyan);border-color:var(--cyan)}.primary-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #277d61;border-radius:5px;background:#123d30;color:#b7ffe3;padding:10px 14px;font:600 11px var(--mono);text-decoration:none;cursor:pointer}.primary-button:hover{background:#17503c}.hint{line-height:1.55;margin:12px 0 0}.extremes-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.extreme-item{border:1px solid var(--border);border-radius:5px;padding:10px 11px;background:#0a1117}.extreme-item header{display:flex;justify-content:space-between;color:var(--muted);font:10px var(--mono)}.extreme-values{display:flex;gap:16px;margin-top:9px;font:12px var(--mono)}.high{color:var(--green)}.low{color:var(--red)}.insufficient{color:var(--amber);font-size:11px;margin-top:7px}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.chart-panel{min-width:0}.chart-panel.wide{grid-column:span 2}.chart-wrap{height:275px;position:relative}.scatter-wrap{height:320px}.unit-label{color:var(--muted);font:10px var(--mono);text-align:right}.notice{padding:12px 14px;border-radius:6px;margin:0 0 12px;font-size:12px}.notice.warning{border:1px solid #594725;background:#211b0f;color:#f4d68e}.notice.error{border:1px solid #693641;background:#241219;color:#ff9ba7}.hidden{display:none!important}.heatmap-scroll{overflow:auto}.heatmap{display:grid;gap:4px;min-width:max-content}.heat-cell,.heat-label{height:27px;min-width:40px;border-radius:3px;display:grid;place-items:center;font:10px var(--mono)}.heat-label{color:var(--muted)}.heat-empty{background:#101922;border:1px solid #18242e}.heatmap-legend{display:flex;align-items:center;gap:8px;color:var(--muted);font:10px var(--mono);margin:11px 0 2px}.legend-gradient{width:100px;height:8px;border-radius:4px;background:linear-gradient(90deg,#12354a,#176f71,#52d49d)}.history-footer{display:flex;justify-content:space-between;align-items:center;margin:4px 0 22px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding:17px 0 24px;color:var(--subtle);font:10px var(--mono)}.login-screen{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 38%,#142c35 0,transparent 42%),var(--bg);z-index:10}.login-card{width:min(390px,calc(100% - 34px));padding:34px;border:1px solid var(--border);border-radius:9px;background:#0c151d;display:flex;flex-direction:column;gap:15px;box-shadow:0 24px 90px #0008}.login-card .eyebrow{margin:8px 0 -9px}.login-card p:not(.eyebrow){color:var(--muted);line-height:1.5;margin:0 0 3px}.google-button{padding:13px}.login-card .muted{margin-top:2px;text-align:center}.loading{color:var(--muted);font:11px var(--mono);padding:12px 0}
@media(max-width:1050px){.filters{grid-template-columns:repeat(3,minmax(0,1fr))}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.extremes-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.shell{padding:0 14px}.topbar{height:58px}.header-status{display:none}.account{font-size:10px}.page-title{padding:24px 0 17px;align-items:start;gap:12px;flex-direction:column}.capture-box{text-align:left}.cards{gap:8px}.rate-card{padding:13px}.rate-value{font-size:23px;margin:14px 0 7px}.panel{padding:14px}.filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.filters .primary-button{min-height:37px}.chart-grid{grid-template-columns:1fr}.chart-panel.wide{grid-column:auto}.chart-wrap{height:245px}.scatter-wrap{height:275px}.extremes-grid{grid-template-columns:1fr 1fr}.extreme-values{gap:8px;font-size:11px}.unit-label{max-width:42%;line-height:1.4}footer{gap:12px;flex-direction:column}.panel-heading{align-items:start}}
@media(max-width:390px){.cards{grid-template-columns:1fr 1fr}.rate-card{padding:11px}.rate-value{font-size:20px}.filters{grid-template-columns:1fr}.extremes-grid{grid-template-columns:1fr}}