/* HalVision Mobile Calendar - Complete Override */

/* フォントサイズ自動調整を無効化 */
body {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* モバイルのみ適用（強制的に上書き） */
@media only screen and (max-width: 768px) {
    /* カレンダーコンテナの完全リセット */
    .calendar-container,
    #calendarContainer {
        padding: 4px !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* カレンダーグリッドの再定義 */
    .calendar-grid,
    #calendar .calendar-grid {
        display: grid !important;
        grid-template-columns: repeat(7, 1fr) !important;
        gap: 1px !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }

    /* 曜日ヘッダーの完全制御 */
    .calendar-grid > div:nth-child(-n+7) {
        font-size: 10px !important;
        line-height: 1 !important;
        padding: 2px 0 !important;
        height: auto !important;
        min-height: auto !important;
        background: transparent !important;
        border: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* カレンダー日付セルの完全再定義 */
    .calendar-day {
        /* サイズリセット */
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        height: auto !important;
        min-height: 0 !important;
        max-height: none !important;
        aspect-ratio: auto !important;
        
        /* レイアウト */
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 0 !important;
        
        /* 余白 */
        padding: 2px !important;
        margin: 0 !important;
        
        /* 装飾 */
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        border-radius: 2px !important;
        overflow: visible !important;
        
        /* 最小高さ設定 */
        min-height: 48px !important;
    }

    /* 日付番号 - 極小サイズ */
    .calendar-day .day-number {
        font-size: 11px !important;
        line-height: 1 !important;
        font-weight: 700 !important;
        margin: 0 !important;
        padding: 0 !important;
        display: block !important;
        width: auto !important;
        height: auto !important;
        min-height: 0 !important;
        transform: scale(1) !important;
        -webkit-transform: scale(1) !important;
    }

    /* 価格表示 - 極小サイズ */
    .calendar-day .day-price {
        font-size: 9px !important;
        line-height: 1 !important;
        padding: 1px 2px !important;
        margin: 1px 0 0 0 !important;
        border-radius: 2px !important;
        display: block !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        max-width: 90% !important;
        background: rgba(251, 191, 36, 0.3) !important;
        color: #fbbf24 !important;
        font-weight: 600 !important;
        letter-spacing: -0.5px !important;
        transform: scale(0.9) !important;
        -webkit-transform: scale(0.9) !important;
        transform-origin: center !important;
    }

    /* 枠数表示 - 極小サイズ */
    .calendar-day .slot-info {
        font-size: 9px !important;
        line-height: 1 !important;
        padding: 1px 2px !important;
        margin: 1px 0 0 0 !important;
        border-radius: 2px !important;
        display: block !important;
        white-space: nowrap !important;
        background: rgba(0, 0, 0, 0.6) !important;
        color: white !important;
        font-weight: 500 !important;
        letter-spacing: -0.3px !important;
        transform: scale(0.9) !important;
        -webkit-transform: scale(0.9) !important;
        transform-origin: center !important;
    }

    /* さらに小さい画面用（iPhone SE等） */
    @media (max-width: 375px) {
        .calendar-day {
            min-height: 45px !important;
            padding: 1px !important;
        }

        .calendar-day .day-number {
            font-size: 10px !important;
        }

        .calendar-day .day-price,
        .calendar-day .slot-info {
            font-size: 8px !important;
            transform: scale(0.85) !important;
            -webkit-transform: scale(0.85) !important;
        }
    }

    /* 極小画面（350px以下） */
    @media (max-width: 350px) {
        .calendar-grid {
            gap: 0.5px !important;
        }

        .calendar-day {
            min-height: 42px !important;
        }

        .calendar-day .day-number {
            font-size: 9px !important;
        }

        .calendar-day .day-price,
        .calendar-day .slot-info {
            font-size: 7px !important;
            padding: 0.5px 1px !important;
            transform: scale(0.8) !important;
            -webkit-transform: scale(0.8) !important;
        }
    }

    /* 状態別スタイルの上書き */
    .calendar-day.disabled {
        opacity: 0.4 !important;
    }

    .calendar-day.slot-soldout {
        background-color: rgba(107, 114, 128, 0.3) !important;
    }

    .calendar-day.slot-soldout .slot-info {
        background: rgba(239, 68, 68, 0.9) !important;
        color: white !important;
        font-weight: 700 !important;
    }

    /* カレンダーヘッダー調整 */
    .calendar-header {
        padding: 0 4px !important;
        margin-bottom: 8px !important;
    }

    .calendar-header h5 {
        font-size: 14px !important;
    }

    .calendar-header button {
        padding: 4px 8px !important;
        font-size: 12px !important;
    }

    /* 満枠の特別処理 */
    .calendar-day.slot-soldout .slot-info {
        font-size: 8px !important;
        padding: 0.5px 2px !important;
    }

    /* ホバー効果を無効化 */
    .calendar-day:hover {
        transform: none !important;
        box-shadow: none !important;
    }
}

/* transform を使った追加の縮小（最終手段） */
@media only screen and (max-width: 768px) {
    .calendar-day > * {
        transform-origin: center center !important;
    }
    
    /* 横幅が狭い場合の追加調整 */
    @media (max-width: 360px) {
        #calendar,
        .calendar-grid {
            transform: scale(0.95) !important;
            transform-origin: top center !important;
        }
    }
    
    @media (max-width: 320px) {
        #calendar,
        .calendar-grid {
            transform: scale(0.9) !important;
        }
    }
}

/* デバッグ用ボーダー（必要に応じてコメントアウト） */
/*
@media (max-width: 768px) {
    .calendar-day {
        border: 1px solid red !important;
    }
    .calendar-day .day-price {
        border: 1px solid blue !important;
    }
    .calendar-day .slot-info {
        border: 1px solid green !important;
    }
}
*/