:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #0a0a0a;--card: rgba(255, 255, 255, .03);--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .18);--text: #fafafa;--text-dim: rgba(255, 255, 255, .5)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:var(--bg);color:var(--text)}.app{max-width:560px;margin:0 auto;padding:2rem 1rem 4rem}.header{text-align:center;margin-bottom:2rem}.header h1{margin:0;font-size:1.75rem;font-weight:700;letter-spacing:-.03em}.date-label{margin:.25rem 0 0;color:var(--text-dim);font-size:.85rem}.card{background:var(--card);border:1px solid var(--border);border-radius:.75rem;padding:1.25rem}.section{margin-bottom:1.25rem}.section h2{margin:0 0 1rem;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim)}.habit-grid{display:flex;flex-direction:column;gap:.5rem}.habit-btn{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:.5rem;background:transparent;color:var(--text);font-size:.95rem;cursor:pointer;transition:border-color .15s,background .15s}.habit-btn:hover{border-color:var(--border-hover);background:#ffffff08}.habit-btn.done{border-width:1.5px}.habit-dot{width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.2);flex-shrink:0;transition:background .15s}.habit-btn.done .habit-dot{border-color:transparent}.habit-name{flex:1;text-align:left}.check-icon{flex-shrink:0}.streak-grid{display:flex;flex-direction:column;gap:.35rem}.streak-header{display:grid;grid-template-columns:5.5rem repeat(7,1fr);gap:.35rem;margin-bottom:.15rem}.day-label{text-align:center;font-size:.65rem;color:var(--text-dim);line-height:1.3}.day-label.today{color:#fafafa;font-weight:600}.day-label small{font-size:.6rem;opacity:.7}.streak-row{display:grid;grid-template-columns:5.5rem repeat(7,1fr);gap:.35rem;align-items:center}.row-label{font-size:.75rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.streak-cell{aspect-ratio:1;border:1px solid var(--border);border-radius:.3rem;background:transparent;cursor:pointer;padding:0;transition:background .15s,box-shadow .15s}.streak-cell:hover{border-color:var(--border-hover)}.streak-cell.done{border-color:transparent}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1.25rem}.stat-box{text-align:center;padding:.75rem .5rem;background:#ffffff08;border-radius:.5rem;border:1px solid var(--border)}.stat-value{display:block;font-size:1.4rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}.stat-label{display:block;font-size:.65rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-top:.15rem}.habit-bars{display:flex;flex-direction:column;gap:.6rem}.bar-row{display:grid;grid-template-columns:6rem 1fr 2.5rem;gap:.6rem;align-items:center}.bar-label{font-size:.8rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{height:8px;background:#ffffff0f;border-radius:4px;overflow:hidden}.bar-fill{height:100%;border-radius:4px;transition:width .3s ease}.bar-value{font-size:.75rem;color:var(--text-dim);text-align:right;font-variant-numeric:tabular-nums}