:root{color-scheme:light;--bg: #f4f4f1;--surface-1: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--border: #e3e2dd;--grid: #ebeae6;--accent: #2a78d6;--accent-ink: #ffffff;--series-1: #2a78d6;--series-2: #eb6834;--series-3: #1baf7a;--series-4: #eda100;--good: #0ca30c;--good-text: #006300;--warning: #fab219;--critical: #d03b3b;--warn-bg: #fff4dc;--info-bg: #e8f1fc;--radius: 14px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.45}@media(prefers-color-scheme:dark){:root:where(:not([data-theme=light])){color-scheme:dark;--bg: #121211;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--border: #2e2e2b;--grid: #2a2a27;--accent: #3987e5;--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--series-4: #c98500;--good-text: #4cc94c;--warn-bg: #3a2e12;--info-bg: #16263a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text-primary)}h1,h2,h3,h4{margin:0;font-weight:600}h2{font-size:1.25rem}h3{font-size:1.05rem;margin:28px 0 12px}h4{font-size:.85rem;margin:14px 0 6px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}a{color:var(--accent)}.muted{color:var(--text-secondary)}.small{font-size:.85rem}.error{color:var(--critical)}.good{color:var(--good-text)}.center{min-height:100vh;display:grid;place-items:center;padding:16px}button{font:inherit;cursor:pointer;border-radius:10px;padding:8px 14px;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary)}button:disabled{opacity:.55;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}button.link{border:none;background:none;color:var(--accent);padding:4px 0}button.danger{color:var(--critical)}input,select,textarea{font:inherit;width:100%;padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:var(--text-primary)}label{display:flex;flex-direction:column;gap:4px;font-size:.9rem;color:var(--text-secondary);flex:1}label input,label select,label textarea{color:var(--text-primary)}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between;margin:24px 0 12px}.stack{display:flex;flex-direction:column;gap:16px}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:20px;padding:10px 20px;background:var(--surface-1);border-bottom:1px solid var(--border)}.brand{font-weight:700}.topbar nav{display:flex;gap:4px;flex:1;overflow-x:auto}.topbar nav a{padding:6px 12px;border-radius:8px;color:var(--text-secondary);text-decoration:none;white-space:nowrap}.topbar nav a.active{background:var(--bg);color:var(--text-primary);font-weight:600}main{max-width:1120px;margin:0 auto;padding:20px 16px 60px}.login{width:min(360px,100%);display:flex;flex-direction:column;gap:14px}.day-nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}.day-nav h2:first-letter{text-transform:uppercase}.day-nav .sync{margin-left:auto}.notice{margin-bottom:16px}.flag{padding:10px 14px;border-radius:10px;margin-bottom:8px}.flag.warn{background:var(--warn-bg);border-left:4px solid var(--warning)}.flag.info{background:var(--info-bg);border-left:4px solid var(--series-1)}.hero{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:start}.recovery{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}.ring-bg{fill:none;stroke:var(--grid);stroke-width:10}.ring-fg{fill:none;stroke:var(--series-1);stroke-width:10;stroke-linecap:round}.recovery.good .ring-fg{stroke:var(--good)}.recovery.low .ring-fg{stroke:var(--series-2)}.ring-text{font-size:30px;font-weight:700;fill:var(--text-primary)}.empty-insight{display:flex;flex-direction:column;gap:12px;align-items:flex-start}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric{display:flex;flex-direction:column;gap:2px;min-height:128px}.metric-label{font-size:.85rem;color:var(--text-secondary)}.metric-value{font-size:1.6rem;font-weight:650;font-variant-numeric:tabular-nums}.unit{font-size:.9rem;font-weight:400;color:var(--text-secondary)}.delta{font-size:.8rem}.delta.good{color:var(--good-text)}.delta.bad{color:var(--critical)}.delta.neutral{color:var(--text-secondary)}.charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.chart-title{font-size:.9rem;font-weight:600;margin-bottom:4px}.insight header{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.insight ul{margin:0;padding-left:20px}.insight li{margin:3px 0}.insight .summary{font-size:1.05rem;margin:4px 0}.insight .question{font-style:italic;color:var(--text-secondary);margin:0 0 6px}.insight .flags li{list-style:none;margin-left:-20px}.disclaimer{font-size:.75rem;color:var(--text-secondary);margin:14px 0 0}.badge{font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--info-bg);color:var(--text-primary)}.badge.weekly{background:var(--warn-bg)}.ask{display:flex;flex-direction:column;gap:8px}.ask .row input{flex:1;min-width:200px}.form{display:flex;flex-direction:column;gap:14px}.form h3,.settings section h3{margin-top:0;margin-bottom:8px}.tokens{list-style:none;padding:0;margin:0 0 12px}.tokens li{display:flex;gap:12px;align-items:center;padding:6px 0;flex-wrap:wrap}.secret{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.secret code{word-break:break-all;background:var(--bg);padding:8px 10px;border-radius:8px;width:100%}.howto{margin-top:14px}.howto summary{cursor:pointer;font-weight:600}.howto ol{padding-left:20px}.howto li{margin:4px 0}@media(max-width:900px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.charts{grid-template-columns:1fr}}@media(max-width:620px){.hero{grid-template-columns:1fr}.topbar{gap:10px;padding:10px 12px}.brand{display:none}.metric-value{font-size:1.35rem}}