:root{--color-bg:#fff;--color-surface:#fff;--color-border:#e8e8e8;--color-text:#4a423b;--color-text-muted:#9a8f83;--color-accent:#f2895a;--color-accent-soft:#fce2d6;--color-accent-medium:#f8c3ac;--color-mood-die:#8a97a8;--color-mood-sad:#a9c0d6;--color-mood-normal:#e8ddc7;--color-mood-happy:#f4c874;--color-mood-energetic:#f2895a;--color-period:#e8a0b0;--color-poop:#b08968;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable both-edges;font:16px/1.5 -apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);min-height:100svh;margin:0}#root{background:var(--color-bg);max-width:480px;min-height:100svh;margin:0 auto}h1,h2,h3{color:var(--color-text);margin:0;font-weight:600}p{margin:0}button{font:inherit;cursor:pointer}.settings-drawer-backdrop{opacity:0;pointer-events:none;z-index:40;background:#00000059;transition:opacity .25s;position:fixed;inset:0}.settings-drawer-backdrop--open{opacity:1;pointer-events:auto}.settings-drawer{background:var(--color-surface);width:80%;max-width:320px;box-shadow:none;z-index:41;padding:20px;transition:transform .25s,box-shadow .25s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.settings-drawer--open{transform:translate(0);box-shadow:4px 0 24px #00000026}.settings-drawer-header{justify-content:flex-end;margin-bottom:4px;display:flex}.settings-drawer-title{margin-bottom:16px;font-size:16px}.settings-drawer-close{color:var(--color-text);background:0 0;border:none;justify-content:center;align-items:center;width:32px;height:32px;font-size:22px;display:flex}.settings-section{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:4px 0}.settings-toggle-row{color:var(--color-text);justify-content:space-between;align-items:center;padding:12px 4px;font-size:14px;display:flex}.settings-holiday-options{gap:8px;padding:0 4px 12px;display:flex}.settings-holiday-option{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:999px;flex:1;padding:6px 0;font-size:13px}.settings-holiday-option--active{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.settings-theme-options{flex-wrap:wrap;gap:10px;padding:0 4px 12px;display:flex}.settings-theme-swatch{border:none;border-radius:50%;width:32px;height:32px;padding:0}.settings-theme-swatch--active{box-shadow:0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-text)}.settings-backup-actions{gap:8px;padding:0 4px 12px;display:flex}.settings-backup-button{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:999px;flex:1;padding:6px 0;font-size:13px}.settings-backup-status{color:var(--color-text-muted);padding:0 4px 12px;font-size:12px}.settings-hint{color:var(--color-text-muted);margin-top:16px;font-size:12px}.calendar{padding:16px}.calendar-topbar{justify-content:flex-start;gap:14px;margin-top:12px;margin-bottom:8px;display:flex}.calendar-icon-button{width:32px;height:32px;color:var(--color-text);cursor:pointer;appearance:none;background:0 0;border:none;justify-content:center;align-items:center;font-size:18px;text-decoration:none;display:flex}.calendar-header{background:var(--color-accent-soft);justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;padding:4px 16px;display:flex}.calendar-header button{color:var(--color-text);background:0 0;border:none;width:32px;height:32px;font-size:18px}.calendar-header h2{color:var(--color-text);text-align:center;font-size:18px}.calendar-weekdays,.calendar-grid{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.calendar-weekday{text-align:center;color:var(--color-text);padding-bottom:2px;font-size:12px;font-weight:600}.calendar-grid{row-gap:8px;padding:4px 0}.calendar-week-divider{background:#eee;height:1px}.calendar-cell{background:0 0;border:2px solid #0000;border-radius:8px;flex-direction:column;align-items:center;gap:0;width:100%;min-width:0;display:flex}.calendar-cell--today{border-color:var(--color-accent);padding:4px 2px}.calendar-cell-date{width:26px;height:26px;color:var(--color-text);background:0 0;border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.calendar-cell-date--outside{opacity:.35}.calendar-cell-date--holiday{color:#e05a5a}.calendar-cell-date--dayoff{color:var(--color-accent)}.calendar-cell-mood-slot{flex-shrink:0;width:44px;height:44px;margin-top:-6px}.calendar-cell-mood{object-fit:contain;flex-shrink:0;width:44px;height:44px;display:block}.calendar-cell-badges{justify-content:center;align-items:center;gap:4px;height:8px;display:flex}.badge{border-radius:50%;width:6px;height:6px}.badge--period{background:var(--color-period)}.badge--poop{background:var(--color-poop)}.mood-quick-picker{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.mood-quick-picker-option{background:0 0;border:none;border-radius:50%;width:60px;height:60px;padding:0}.mood-quick-picker-option img{object-fit:contain;width:100%;height:100%;display:block}.mood-quick-picker-option--active{box-shadow:0 0 0 3px var(--color-accent)}.weather-picker{gap:4px;display:flex}.weather-picker-icon{background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:6px;display:flex}.weather-picker-icon--active{background:var(--color-accent)}.sleep-picker-options{gap:8px;display:flex}.sleep-picker-option{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:999px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;display:flex}.sleep-picker-option--active{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.body-status{padding-left:16px}.body-status-group{margin-bottom:12px}.body-status-group-label{color:var(--color-text-muted);text-align:left;margin-bottom:6px;font-size:11px}.body-status-options{flex-wrap:wrap;justify-content:flex-start;gap:6px;display:flex}.body-status-option{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:999px;padding:6px 10px;font-size:13px}.body-status-option--active{border-color:var(--color-accent);background:var(--color-accent);color:#fff}.day-detail{padding-bottom:40px}.day-detail-header{padding:12px 16px 0}.day-detail-back{color:var(--color-text);background:var(--color-surface);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:20px;text-decoration:none;display:flex}.day-detail-date-row{flex-direction:column;align-items:center;padding:20px 24px 16px;line-height:1.1;display:flex}.day-detail-mood-row{border-top:2px solid var(--color-accent);flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;padding:16px 24px 24px;display:flex}.day-detail-hero-month{color:var(--color-text-muted);font-size:13px;font-weight:600}.day-detail-hero-day{color:var(--color-text);font-size:52px;font-weight:700;line-height:1}.day-detail-hero-weekday{color:var(--color-text-muted);margin-top:4px;font-size:13px}.day-detail-toggle-row{justify-content:center;align-items:center;gap:28px;display:flex}.day-detail-toggle-item{align-items:center;gap:8px;display:flex}.day-detail-toggle-switch{background:var(--color-border);border:none;border-radius:999px;flex-shrink:0;width:40px;height:22px;padding:0;position:relative}.day-detail-toggle-knob{background:#fff;border-radius:50%;width:18px;height:18px;transition:left .15s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0003}.day-detail-toggle-switch--period-on{background:var(--color-period)}.day-detail-toggle-switch--period-on .day-detail-toggle-knob{left:20px}.day-detail-toggle-switch--poop-on{background:var(--color-poop)}.day-detail-toggle-switch--poop-on .day-detail-toggle-knob{left:20px}.day-detail-toggle-switch--dayoff-on{background:var(--color-accent)}.day-detail-toggle-switch--dayoff-on .day-detail-toggle-knob{left:20px}.day-detail-dayoff-canopy{fill:var(--color-accent)}.day-detail-dayoff-line{fill:none;stroke:var(--color-accent);stroke-width:2px;stroke-linecap:round}.day-detail-section{border-top:1px solid var(--color-border);margin:0 24px;padding:16px 0}.day-detail-section--no-border{border-top:none;padding-top:4px;padding-left:12px;padding-right:12px}.day-detail-section--tight-bottom{padding-bottom:4px}.day-detail-section--inline{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.day-detail-section h3{margin-bottom:8px;font-size:13px}.day-detail-textarea{border:1px solid var(--color-border);width:100%;min-height:120px;font:inherit;color:var(--color-text);background:var(--color-bg);resize:vertical;border-radius:8px;padding:8px;font-size:16px}.stats-page{padding:16px}.stats-header{align-items:center;gap:12px;margin-bottom:16px;display:flex}.stats-back{color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:20px;text-decoration:none;display:flex}.stats-header h2{font-size:16px}.stats-placeholder{text-align:center;color:var(--color-text-muted);margin-top:60px;font-size:14px}