/**
 * 現在の空き状況ページ用スタイル
 */

.availability-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 20px;
}

.availability-header {
    margin-bottom: 30px;
}

.availability-header h2 {
    font-size: 1.5rem;
    color: #2E7D32;
    margin-bottom: 10px;
}

.update-date {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.availability-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

/* インターナショナルスクールを左上に配置 */
.availability-category:first-child {
    grid-column: 1;
    grid-row: 1;
}

/* フレンズクラブを左下に配置 */
.availability-category.category-friends {
    grid-column: 1;
    grid-row: 2;
}

/* 放課後学童を右側全体に配置 */
.availability-category.category-gakudo {
    grid-column: 2;
    grid-row: 1 / 3;
}

@media (max-width: 768px) {
    .availability-grid {
        grid-template-columns: 1fr;
    }
    
    .availability-category:first-child,
    .availability-category.category-friends,
    .availability-category.category-gakudo {
        grid-column: 1;
        grid-row: auto;
    }
}

.availability-category {
    margin-bottom: 0;
    border-radius: 8px;
    padding: 20px;
}

/* インターナショナルスクール - 緑系 */
.availability-category:first-child {
    background: linear-gradient(135deg, rgba(27, 94, 32, 0.05) 0%, rgba(102, 187, 106, 0.1) 100%);
    border: 1px solid #66BB6A;
}

.availability-category:first-child h3 {
    color: #1B5E20;
    border-bottom: 2px solid #66BB6A;
}

.availability-category:first-child .availability-item {
    border-left: 4px solid #4CAF50;
}

.availability-category:first-child .location-name {
    color: #1B5E20;
}

.availability-category:first-child .availability-status {
    color: #2E7D32;
}

/* フレンズクラブ - 橙系 */
.availability-category.category-friends {
    background: linear-gradient(135deg, rgba(230, 81, 0, 0.05) 0%, rgba(255, 183, 77, 0.1) 100%);
    border: 1px solid #FFB74D;
}

.availability-category.category-friends h3 {
    color: #E65100;
    border-bottom: 2px solid #FFB74D;
}

.availability-category.category-friends .availability-item {
    border-left: 4px solid #FF9800;
}

.availability-category.category-friends .location-name {
    color: #E65100;
}

.availability-category.category-friends .availability-status {
    color: #F57C00;
}

/* 放課後学童 - 青系 */
.availability-category.category-gakudo {
    background: linear-gradient(135deg, rgba(0, 131, 143, 0.05) 0%, rgba(178, 235, 242, 0.1) 100%);
    border: 1px solid #4DD0E1;
}

.availability-category.category-gakudo h3 {
    color: #00838F;
    border-bottom: 2px solid #4DD0E1;
}

.availability-category.category-gakudo .availability-item {
    border-left: 4px solid #4DD0E1;
}

.availability-category.category-gakudo .location-name {
    color: #00838F;
}

.availability-category.category-gakudo .availability-status {
    color: #0097A7;
}

.availability-category h3 {
    font-size: 18px;
    margin-bottom: 15px;
    padding-bottom: 10px;
}

.availability-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.availability-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: #FFFFFF;
    border-left: 4px solid #8BC34A;
    border-radius: 4px;
    transition: background 0.2s;
}


.availability-item.full {
    border-left-color: #E0E0E0;
    background: #F5F5F5;
    color: #999;
}

.location-name {
    font-weight: 600;
    color: #33691E;
    font-size: 15px;
}

.availability-status {
    font-size: 14px;
    color: #558B2F;
    font-weight: 500;
}

.availability-item.full .location-name,
.availability-item.full .availability-status {
    color: #999;
}

.availability-note {
    margin-top: 15px;
    padding: 10px 15px;
    background: #E8F5E9;
    border-left: 3px solid #4CAF50;
    border-radius: 4px;
    font-size: 13px;
    color: #2E7D32;
    line-height: 1.6;
}

.availability-disclaimer {
    margin-bottom: 30px;
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    text-align: left;
    padding-left: 1em;
    text-indent: -1em;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.error-message {
    text-align: center;
    padding: 20px;
    background: #FFEBEE;
    color: #D32F2F;
    border-radius: 8px;
    margin: 20px 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .availability-section {
        padding: 20px 15px;
    }
    
    .availability-header h2 {
        font-size: 1.25rem;
    }
    
    .availability-category {
        padding: 15px;
    }
    
    .availability-item {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 8px;
        padding: 10px 12px;
    }
    
    .location-name {
        font-size: 12px !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        flex: 1;
        min-width: 0;
    }
    
    .availability-status {
        font-size: 11px !important;
        margin-left: 0;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    /* モバイル版：カテゴリタイトルのフォントサイズを小さく */
    .availability-category h3 {
        font-size: 14px !important;
    }
}