/* ========================================
   予約検索画面
   ======================================== */

.search-section {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
}

.search-section h2 {
    font-size: 28px;
    color: #4d5352;
    margin-bottom: 10px;
    text-align: center;
}

.search-section .intro {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

/* ========================================
   フォームグループ
   ======================================== */
.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.form-group label .icon {
    font-size: 20px;
    margin-right: 5px;
}

.form-group input[type="date"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input[type="date"]:focus {
    outline: none;
    border-color: #4CAF50;
}

/* ========================================
   ラジオボタングループ
   ======================================== */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.radio-item {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    background: #f9f9f9;
    border: 2px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.radio-item:hover {
    background: #f0f0f0;
    border-color: #3D9B8F;
}

.radio-item input[type="radio"] {
    margin-top: 3px;
    margin-right: 10px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.radio-item input[type="radio"]:checked + span {
    color: #3D9B8F;
    font-weight: bold;
}

.radio-item span {
    flex: 1;
    font-size: 16px;
}

.radio-item small {
    display: block;
    color: #666;
    font-size: 13px;
    margin-top: 5px;
}

/* 選択されたラジオアイテム */
.radio-item:has(input[type="radio"]:checked) {
    background: rgba(61, 155, 143, 0.1);
    border-color: #3D9B8F;
}

/* ========================================
   カレンダーセクション（将来実装用）
   ======================================== */
.calendar-section {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-top: 30px;
}

.calendar-section h3 {
    font-size: 22px;
    color: #2e7d32;
    margin-bottom: 20px;
}

#calendar {
    /* カレンダー用のスタイルは後で追加 */
}

/* ========================================
   レスポンシブ（スマホ対応）
   ======================================== */
@media (max-width: 768px) {
    .search-section {
        padding: 20px;
    }
    
    .search-section h2 {
        font-size: 24px;
    }
    
    .radio-group {
        gap: 10px;
    }
    
    .radio-item {
        padding: 12px;
    }
    
    .radio-item span {
        font-size: 14px;
    }
}