:root{--primary-color:#ff9800;--primary-hover:#f57c00;--secondary-color:#4caf50;--secondary-hover:#43a047;--danger-color:#f44336;--background-lite:#fffdef;--surface-color:#fff;--text-main:#3e2723;--text-muted:#8d6e63;--border-color:#ffe0b2;--radius-sm:8px;--radius-md:16px;--radius-lg:24px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background-lite);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,Noto Sans JP,sans-serif;line-height:1.5}button{cursor:pointer;background:0 0;border:none;font-family:inherit;transition:all .2s}input,textarea{border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:10px;font-family:inherit;font-size:16px}.app-container{background-color:var(--background-lite);max-width:600px;min-height:100vh;margin:0 auto;box-shadow:0 0 20px #0000000d}.app-header{background-color:var(--primary-color);color:#fff;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg);z-index:10;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0;box-shadow:0 4px 10px #ff980033}.app-title{align-items:center;gap:8px;font-size:1.25rem;font-weight:700;display:flex}.date-selector{justify-content:center;align-items:center;gap:12px;padding:16px;font-size:1.1rem;font-weight:700;display:flex}.icon-button{background-color:var(--surface-color);width:40px;height:40px;color:var(--primary-color);border-radius:50%;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 5px #0000001a}.icon-button:active{background-color:#f5f5f5;transform:scale(.95)}.main-content{flex-direction:column;gap:16px;padding:16px;display:flex}.child-card{background-color:var(--surface-color);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:16px;position:relative;overflow:hidden;box-shadow:0 4px 12px #00000008}.child-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.child-name{align-items:center;gap:8px;font-size:18px;font-weight:700;display:flex}.child-actions{gap:8px;display:flex}.food-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px;display:grid}.food-counter-item{border-radius:var(--radius-sm);background-color:#fafafa;flex-direction:column;gap:8px;padding:12px;display:flex}.food-label{color:var(--text-muted);font-size:14px;font-weight:500}.counter-controls{justify-content:space-between;align-items:center;display:flex}.counter-btn{width:36px;height:36px;color:var(--text-main);touch-action:manipulation;background-color:#f0f0f0;border-radius:50%;justify-content:center;align-items:center;font-size:20px;font-weight:700;display:flex}.counter-btn:active{transform:scale(.9)}.counter-btn.plus{color:#2e7d32;background-color:#e8f5e9}.counter-btn.minus{color:#c62828;background-color:#ffebee}.count-display{text-align:center;min-width:24px;font-size:18px;font-weight:700}.nokori-section{border-radius:var(--radius-sm);background-color:#fdf8f5;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;padding:12px;display:flex}.nokori-title{color:var(--text-muted);width:100%;font-size:14px}.nokori-chip{border-radius:var(--radius-lg);border:1px solid var(--border-color);color:var(--text-muted);background-color:#fff;padding:6px 12px;font-size:13px;font-weight:500}.nokori-chip.active{color:#c62828;background-color:#ffebee;border-color:#ffcdd2}.finish-btn{border-radius:var(--radius-md);width:100%;color:var(--text-muted);background-color:#f0f0f0;justify-content:center;align-items:center;gap:8px;margin-bottom:12px;padding:14px;font-size:16px;font-weight:700;display:flex}.finish-btn.finished{background-color:var(--primary-color);color:#fff;animation:.5s cubic-bezier(.175,.885,.32,1.275) popIn;box-shadow:0 4px 10px #ff98004d}@keyframes popIn{0%{transform:scale(.95)}50%{transform:scale(1.05)}to{transform:scale(1)}}.memo-area{resize:vertical;background-color:#f8f9fa;border:1px dashed #ccc;width:100%;min-height:60px;transition:border-color .2s}.memo-area:focus{border-color:var(--primary-color);background-color:#fff;outline:none}.fab{background-color:var(--secondary-color);color:#fff;z-index:100;border-radius:30px;justify-content:center;align-items:center;width:60px;height:60px;display:flex;position:fixed;bottom:24px;right:max(24px,50vw - 276px);box-shadow:0 4px 12px #4caf5066}.fab:hover{background-color:var(--secondary-hover)}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-md);background:#fff;width:100%;max-width:400px;padding:24px;box-shadow:0 10px 30px #0003}.modal-header{margin-bottom:20px;font-size:1.2rem;font-weight:700}.form-group{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.form-label{font-size:.9rem;font-weight:700}.btn-primary{background-color:var(--primary-color);color:#fff;border-radius:var(--radius-sm);width:100%;padding:12px;font-weight:700}.btn-outline{color:var(--text-main);border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:#0000;width:100%;margin-top:8px;padding:12px;font-weight:700}.btn-outline.danger{color:#c62828;background-color:#ffebee;border-color:#ffcdd2}.tabs{border-bottom:2px solid var(--border-color);gap:16px;margin-bottom:16px;padding:0 16px;display:flex}.tab{color:var(--text-muted);border-bottom:3px solid #0000;margin-bottom:-2px;padding:12px 16px;font-weight:700;transition:all .2s}.tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.child-card{transition:all .3s}.child-card.collapsed .child-card-body{display:none}.child-card-header:active{background-color:#fcfcfc}.gender-toggle{gap:8px;display:flex}.gender-toggle label{text-align:center;border:2px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;background-color:#fff;flex:1;padding:12px;font-weight:700;transition:all .2s}.gender-toggle label.active{border-color:var(--primary-color);color:var(--primary-color);background-color:#fff8e1}.summary-list{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#fff;list-style:none;overflow:hidden;box-shadow:0 2px 8px #0000000d}.summary-list li{border-bottom:1px solid var(--border-color);cursor:pointer;flex-direction:column;gap:4px;padding:16px;display:flex}.summary-list li:last-child{border-bottom:none}.summary-list li:active{background-color:#f5f5f5}.summary-name{font-size:16px;font-weight:700}.summary-detail{color:var(--text-muted);font-size:14px}.summary-chip{border:1px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;background:#fff;padding:8px 12px;font-weight:700;box-shadow:0 2px 4px #00000005}.summary-chip:active{background-color:#f5f5f5;transform:scale(.95)}.gender-header{color:var(--text-muted);margin:16px 0 8px 16px;font-size:14px;font-weight:700}