/* 캘린더 컴포넌트 스타일 */
.calendar-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.calendar-header h2 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
}

.calendar-nav button {
    padding: var(--spacing-sm);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: background-color 0.2s ease;
    min-width: 60px;
}

.calendar-nav button:hover {
    background-color: var(--hover-color);
}

/* 요일 헤더 */
.calendar-weekdays {
    display: grid;
    grid-template-columns: 50px repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 4px;
}

.calendar-weekday {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 0;
}

.calendar-weekday.sunday {
    color: #dc3545;
}

.calendar-weekday.saturday {
    color: #4a90e2;
}

.calendar-weekday.week-label {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 캘린더 그리드 (주차 포함) */
.calendar-grid {
    display: contents;
}

.calendar-week-row {
    display: grid;
    grid-template-columns: 50px repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 4px;
}

.calendar-week-number {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    position: relative;
}

.calendar-day.sunday {
    color: #dc3545;
}

.calendar-day.saturday {
    color: #4a90e2;
}

.calendar-day:hover {
    background-color: var(--hover-color);
}

.calendar-day.today {
    border-color: var(--accent-color);
    border-width: 2px;
}

.calendar-day.selected {
    background-color: var(--accent-color);
    color: white;
}

.calendar-day.has-meal {
    background-color: rgba(74, 144, 226, 0.1);
}

[data-theme="dark"] .calendar-day.has-meal {
    background-color: rgba(90, 163, 240, 0.15);
}

.calendar-day.has-meal::after {
    content: '';
    position: absolute;
    bottom: 4px;
    width: 4px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

.calendar-day.selected.has-meal::after {
    background-color: white;
}

/* 식사 기록 요약 영역 */
.meal-summary {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.meal-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.meal-summary-date {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.meal-summary-edit {
    padding: 8px 16px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.meal-summary-edit:hover {
    opacity: 0.9;
}

/* 통계 영역 */
.meal-summary-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
}

.stat-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
}

/* 식사 섹션 */
.meal-summary-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.meal-summary-section {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.meal-summary-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.meal-summary-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.meal-summary-section-total {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-color);
}

.meal-summary-list {
    list-style: none;
}

.meal-summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-primary);
    padding: 4px 0;
}

.meal-item-cal {
    color: var(--text-secondary);
    font-size: 12px;
}

.meal-empty-text {
    color: var(--text-secondary);
    font-size: 12px;
    font-style: italic;
}

/* 추가 정보 영역 */
.meal-summary-extra {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
}

.meal-summary-extra h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.meal-summary-extra p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 빈 상태 */
.meal-summary-empty {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-secondary);
}

.meal-summary-empty p {
    margin: 8px 0;
}

/* 태블릿 (768px 이하) */
@media (max-width: 768px) {
    .calendar-container {
        padding: var(--spacing-md);
    }

    .calendar-header h2 {
        font-size: 16px;
    }

    .calendar-nav button {
        padding: 6px 12px;
        min-width: 50px;
        font-size: 13px;
    }

    .calendar-weekdays {
        grid-template-columns: 40px repeat(7, 1fr);
    }

    .calendar-week-row {
        grid-template-columns: 40px repeat(7, 1fr);
    }

    .calendar-weekday {
        font-size: 12px;
        padding: 6px 0;
    }

    .calendar-week-number {
        font-size: 11px;
    }

    .calendar-day {
        font-size: 13px;
    }

    .meal-summary {
        padding: var(--spacing-md);
    }

    .meal-summary-content {
        grid-template-columns: 1fr;
    }

    .meal-summary-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* 모바일 (480px 이하) */
@media (max-width: 480px) {
    .calendar-container {
        padding: var(--spacing-sm);
    }

    .calendar-header {
        margin-bottom: var(--spacing-sm);
    }

    .calendar-header h2 {
        font-size: 14px;
    }

    .calendar-nav button {
        padding: 4px 8px;
        min-width: 40px;
        font-size: 12px;
    }

    .calendar-weekdays {
        grid-template-columns: 32px repeat(7, 1fr);
        gap: 2px;
        margin-bottom: 2px;
    }

    .calendar-week-row {
        grid-template-columns: 32px repeat(7, 1fr);
        gap: 2px;
        margin-bottom: 2px;
    }

    .calendar-weekday {
        font-size: 11px;
        padding: 4px 0;
    }

    .calendar-week-number {
        font-size: 10px;
    }

    .calendar-day {
        font-size: 12px;
        border-radius: 4px;
    }

    .calendar-day.has-meal::after {
        bottom: 2px;
        width: 3px;
        height: 3px;
    }

    .meal-summary {
        padding: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .meal-summary-header {
        margin-bottom: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
    }

    .meal-summary-date {
        font-size: 14px;
    }

    .meal-summary-edit {
        padding: 6px 12px;
        font-size: 13px;
    }

    .stat-item {
        padding: var(--spacing-sm) 0;
    }

    .stat-label {
        font-size: 11px;
    }

    .stat-value {
        font-size: 16px;
    }
}

/* 아주 작은 화면 (360px 이하) */
@media (max-width: 360px) {
    .calendar-header h2 {
        font-size: 13px;
    }

    .calendar-nav button {
        padding: 4px 6px;
        min-width: 35px;
        font-size: 11px;
    }

    .calendar-weekdays {
        grid-template-columns: 28px repeat(7, 1fr);
    }

    .calendar-week-row {
        grid-template-columns: 28px repeat(7, 1fr);
    }

    .calendar-weekday {
        font-size: 10px;
    }

    .calendar-week-number {
        font-size: 9px;
    }

    .calendar-day {
        font-size: 11px;
    }
}

/* 식사 기록 이미지 */
.meal-summary-image-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.meal-summary-image-header h4 {
    margin-bottom: 0;
}

/* 이미지 탭 */
.image-tabs {
    display: flex;
    gap: 8px;
}

.image-tab {
    padding: 6px 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.image-tab:hover {
    background-color: var(--hover-color);
}

.image-tab.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* 이미지 컨테이너 */
.meal-summary-images-container {
    position: relative;
    margin-top: var(--spacing-sm);
}

.meal-summary-image-single {
    display: none;
    width: 70%;  /* 30% 축소 */
    max-width: 400px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.meal-summary-image-single.active {
    display: block;
}

.meal-summary-image-single img {
    width: 100%;
    height: auto;
    display: block;
}

/* 모바일에서 이미지 크기 조정 */
@media (max-width: 480px) {
    .meal-summary-image-single {
        width: 100%;  /* 모바일에선 전체 폭 */
    }
    
    .image-tabs {
        flex-wrap: wrap;
    }
    
    .image-tab {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
}