:root{--bg: #0b0d12;--panel: #12151c;--panel-raised: #1a1f2a;--border: #222836;--border-soft: #1b2029;--border-cell: #2a3140;--cell-empty: #0e1117;--cell-weekend: #161b24;--text: #e7eaf0;--text-muted: #8a93a6;--text-dim: #6b7385;--text-faint: #4c5364;--accent: oklch(.72 .14 195);--accent-strong: oklch(.82 .13 195);--good: oklch(.66 .17 150);--warn: oklch(.66 .15 75);--danger: oklch(.65 .2 25);--mono: "JetBrains Mono", ui-monospace, monospace;--sans: "Space Grotesk", system-ui, sans-serif;--radius: 12px;--cell: 32px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}button{font-family:var(--mono)}:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}.shell{max-width:1480px;margin:0 auto;padding:28px 32px 56px;display:flex;flex-direction:column;gap:18px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px 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.bar{filter:brightness(1.35)}.bar-labels{display:flex;gap:4px;margin-top:6px}.bar-label{flex:1;text-align:center;font-family:var(--mono);font-size:9px;color:var(--text-faint)}.grid-panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.grid-inner{min-width:fit-content;padding:18px 20px}.grid-row{display:flex;align-items:center}.grid-label{width:230px;flex:none}.week-head{flex:none;text-align:center;font-family:var(--mono);font-weight:600;font-size:11px;letter-spacing:1px;text-transform:uppercase;background:var(--panel-raised);border:1px solid #232b3a;border-radius:6px;padding:5px 0;margin:0 1px}.day-head{flex:none;width:var(--cell);text-align:center}.day-wd{font-family:var(--mono);font-size:9px;font-weight:600}.day-n{margin:2px auto 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var(--border-cell);background:var(--bg);color:var(--text);font-family:var(--mono);font-size:15px}.login-card button{width:100%;margin-top:12px;padding:12px;border-radius:8px;border:none;background:var(--accent);color:var(--bg);font-weight:700;font-size:13px;letter-spacing:1px;text-transform:uppercase;cursor:pointer}.login-card button:disabled{opacity:.5;cursor:progress}.error{color:var(--danger);font-family:var(--mono);font-size:12px;margin-top:12px}.state-msg{font-family:var(--mono);font-size:12px;color:var(--text-dim);padding:40px;text-align:center}@media(max-width:1100px){.stats-row{grid-template-columns:1fr}.stat-stack{flex-direction:row}.analysis{grid-template-columns:minmax(140px,1fr) 60px 60px minmax(100px,1fr) 50px}.analysis .hide-narrow{display:none}.year-habit{grid-template-columns:minmax(120px,1fr) minmax(160px,2fr) 60px 60px}.year-habit .hide-narrow{display:none}}@media(max-width:640px){.shell{padding:18px 12px 40px}.brand 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