:root{--bg: #fdf6f0;--card: #ffffff;--text: #3d3232;--text-muted: #8a7e7e;--accent: #f4a7bb;--accent-light: #fce4ec;--green: #a8d8b9;--green-light: #e8f5e9;--purple: #c4b5e0;--purple-light: #ede7f6;--shadow: 0 2px 12px rgba(61, 50, 50, .08);--radius: 16px;--radius-sm: 10px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color-scheme:light}*{box-sizing:border-box;margin:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}.app{max-width:520px;margin:0 auto;padding:1.5rem 1rem 3rem;display:flex;flex-direction:column;gap:1.25rem}.app-header{text-align:center;padding:1rem 0 .25rem}.app-header h1{font-size:1.75rem;font-weight:700;letter-spacing:-.03em;color:var(--text)}.subtitle{color:var(--text-muted);font-size:.9rem;margin-top:.2rem}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.card h2{font-size:1.1rem;font-weight:600;letter-spacing:-.01em}.card-header{display:flex;justify-content:space-between;align-items:center}.date-badge{font-size:.8rem;font-weight:600;background:var(--accent-light);color:#c2185b;padding:.25rem .65rem;border-radius:20px}.progress-bar-container{height:8px;background:#f3eaea;border-radius:8px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--purple));border-radius:8px;transition:width .4s ease}.progress-text{font-size:.8rem;color:var(--text-muted);text-align:center}.habit-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem}.habit-btn{width:100%;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:#faf5f5;border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;font-size:.95rem;color:var(--text);transition:all .2s ease;font-family:inherit}.habit-btn:hover{background:#f5eded}.habit-btn.done{background:var(--green-light);border-color:var(--green)}.habit-btn.done .habit-label{text-decoration:line-through;color:var(--text-muted)}.checkbox{width:26px;height:26px;border-radius:8px;border:2px solid #d5c8c8;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;flex-shrink:0;transition:all .2s ease;color:transparent}.habit-btn.done .checkbox{background:var(--green);border-color:var(--green);color:#fff}.habit-label{flex:1;text-align:left;font-weight:500}.streak{font-size:.75rem;color:var(--text-muted);font-weight:500;white-space:nowrap}.mood-section{display:flex;flex-direction:column;gap:.5rem;padding-top:.5rem;border-top:1px solid #f0e6e6}.mood-prompt{font-size:.9rem;font-weight:600;color:var(--text)}.mood-row{display:flex;gap:.5rem;justify-content:center}.mood-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.6rem .25rem;background:#faf5f5;border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;font-family:inherit}.mood-btn:hover{background:#f5eded;transform:translateY(-2px)}.mood-btn.selected{background:var(--purple-light);border-color:var(--purple);transform:translateY(-2px)}.mood-emoji{font-size:1.6rem;line-height:1}.mood-label{font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.reset-btn{align-self:center;background:none;border:none;color:var(--text-muted);font-size:.8rem;cursor:pointer;padding:.3rem .8rem;border-radius:8px;transition:all .2s ease;font-family:inherit}.reset-btn:hover{background:#f5eded;color:#c2185b}.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.35rem}.day-col{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:.6rem .25rem;border-radius:var(--radius-sm);background:#faf5f5}.day-col.today{background:var(--accent-light);box-shadow:0 0 0 2px var(--accent)}.day-label{font-size:.7rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);letter-spacing:.04em}.day-dots{display:flex;flex-direction:column;gap:3px}.dot{width:10px;height:10px;border-radius:50%;background:#ede4e4;transition:background .2s ease}.dot.filled{background:var(--green)}.day-mood{font-size:1.1rem;line-height:1;min-height:1.3rem}.day-count{font-size:.65rem;font-weight:600;color:var(--text-muted)}.streaks-card h2{margin-bottom:.25rem}.streak-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:.4rem}.streak-item{display:flex;justify-content:space-between;align-items:center;padding:.55rem .85rem;background:#faf5f5;border-radius:var(--radius-sm)}.streak-habit{font-weight:500;font-size:.9rem}.streak-value{font-size:.8rem;font-weight:600;color:var(--accent);background:var(--accent-light);padding:.2rem .6rem;border-radius:20px}.app-footer{text-align:center;padding:.5rem 0}.app-footer p{font-size:.75rem;color:var(--text-muted)}@media(max-width:480px){.app{padding:1rem .75rem 2rem}.card{padding:1.25rem 1rem}.mood-row{gap:.35rem}.mood-emoji{font-size:1.3rem}.mood-label{font-size:.6rem}.week-grid{gap:.25rem}.day-col{padding:.5rem .15rem}}