:root{--bg:#0d1117;--bg-card:#1a1a2e;--border:#222;--text:#fff;--text-secondary:#999;--text-muted:#666;--accent:#7eb8da;--green:#30a14e;--orange:#f0883e;--red:#f85149;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;display:flex}.loading{text-align:center;color:var(--text-muted);padding:40px}.empty-state{color:var(--text-muted);padding:12px 0;font-size:14px}.error{color:var(--red);margin:8px 0;font-size:14px}.page-content{flex:1;padding-bottom:60px;overflow-y:auto}.page-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.page-header h1{font-size:20px;font-weight:600}.date-label{color:var(--accent);margin-bottom:2px;font-size:13px}.section{border-bottom:1px solid var(--border);padding:16px 20px}.section-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;font-size:11px}.hint{color:var(--text-muted);text-transform:none;letter-spacing:0;font-size:10px}.help-text{color:var(--text-muted);margin-bottom:12px;font-size:13px}.input{background:var(--bg-card);border:1px solid var(--border);width:100%;color:var(--text);font-size:16px;font-family:var(--font);border-radius:8px;margin-bottom:12px;padding:12px}.input:focus{border-color:var(--accent);outline:none}.input-small{margin-bottom:0;padding:8px;font-size:14px}.btn{background:var(--accent);color:var(--bg);font-size:16px;font-weight:600;font-family:var(--font);cursor:pointer;border:none;border-radius:8px;width:100%;padding:12px 20px}.btn:hover{opacity:.9}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-small{border-radius:6px;width:auto;padding:6px 12px;font-size:12px}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-green{background:var(--green);color:#fff}.btn-group{flex-wrap:wrap;gap:6px;display:flex}.btn-day{min-width:32px;padding:6px 8px}.login-page{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-page h1{margin-bottom:32px;font-size:28px}.login-page form{width:100%;max-width:320px}.kid-home{justify-content:center;align-items:center;min-height:100vh;display:flex}.profile-picker{text-align:center}.profile-picker h1{margin-bottom:32px;font-size:28px}.profiles{justify-content:center;gap:24px;display:flex}.profile-button{cursor:pointer;color:var(--text);font-size:16px;font-family:var(--font);background:0 0;border:none;border-radius:12px;flex-direction:column;align-items:center;gap:12px;padding:16px;transition:background .2s;display:flex}.profile-button:hover{background:var(--bg-card)}.profile-avatar{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:32px;font-weight:700;display:flex}.chore-item{border-bottom:1px solid var(--bg-card);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;padding:10px 0;display:flex}.chore-item:last-child{border-bottom:none}.checkbox{border:2px solid var(--text-muted);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-right:12px;font-size:14px;display:flex}.checkbox.checked{border-color:var(--green);color:var(--green)}.chore-content{flex:1}.strikethrough{color:var(--text-muted);text-decoration:line-through}.completed-by{color:var(--text-muted);margin-left:8px;font-size:11px}.meal-display{align-items:center;gap:8px;display:flex}.meal-text{font-size:18px;font-weight:500}.meal-notes{color:var(--text-muted);font-size:13px}.meal-display.editable{cursor:pointer}.edit-icon{color:var(--text-muted);margin-left:auto;font-size:18px}.meal-edit{align-items:center;gap:8px;display:flex}.meal-edit .input{flex:1;margin-bottom:0}.meal-grid{padding:0}.meal-row{border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:12px 20px;display:flex}.meal-day{width:40px;color:var(--accent);flex-shrink:0;font-size:14px;font-weight:600}.meal-desc{flex:1;font-size:15px}.meal-desc.editable{cursor:pointer}.meal-desc .empty{color:var(--text-muted)}.meal-edit-inline{flex:1}.meal-edit-inline .input{margin-bottom:0}.calendar-event,.calendar-event-manage{border-left:3px solid var(--accent);justify-content:space-between;align-items:center;margin-bottom:8px;padding:8px 0 8px 12px;display:flex}.event-content{flex:1}.event-title{font-size:14px}.event-time{color:var(--text-muted);font-size:12px}.visibility-tag{margin-left:8px;font-size:11px}.visibility-tag.visible{color:var(--green)}.visibility-tag.hidden{color:var(--text-muted)}.summary-cards{gap:12px;display:flex}.summary-card{background:var(--bg-card);border-radius:8px;flex:1;padding:12px}.summary-name{color:var(--accent);font-size:14px;font-weight:600}.summary-count{color:var(--orange);margin:4px 0;font-size:22px;font-weight:700}.summary-count.done{color:var(--green)}.summary-count.partial{color:var(--orange)}.summary-remaining{color:var(--text-muted);font-size:11px}.heatmap-row{align-items:center;gap:4px;margin-bottom:6px;display:flex}.heatmap-name{color:var(--accent);width:70px;font-size:12px}.heatmap-days{flex:1;gap:3px;display:flex}.heatmap-cell{text-align:center;color:#fff;border:1px solid var(--border);border-radius:3px;width:28px;height:18px;font-size:10px;line-height:18px}.heatmap-legend{color:var(--text-muted);margin-top:8px;font-size:11px}.header-actions{gap:8px;display:flex}.btn-rotate{background:var(--orange);color:#fff}.rotate-result{color:var(--accent);border-bottom:1px solid var(--border);padding:8px 20px;font-size:13px}.chore-manage-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.chore-manage-info{flex:1}.chore-manage-title{font-size:15px;display:block}.chore-manage-meta{color:var(--text-muted);font-size:12px}.chore-form{border-bottom:1px solid var(--border);background:var(--bg-card);padding:16px 20px}.form-row{margin-bottom:12px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:12px;display:block}.sync-result{color:var(--accent);margin-top:8px;font-size:13px}.today-highlight{background:#7eb8da0d}.bottom-nav{border-top:1px solid var(--border);background:var(--bg);width:100%;max-width:480px;padding:8px 0;padding-bottom:max(8px, env(safe-area-inset-bottom));z-index:100;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-tab{color:var(--text-muted);font-size:11px;font-family:var(--font);cursor:pointer;background:0 0;border:none;flex:1;padding:8px 0}.nav-tab.active{color:var(--accent)}.offline-banner{background:var(--red);color:#fff;text-align:center;padding:6px;font-size:12px;font-weight:600}