/**
 * Recommendation Panel Styles
 * 추천 패널 스타일
 */

/* === 추천 패널 === */
.recommendation-panel {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 280px;
    max-height: 400px;
    background: var(--color-bg-surface);
    border-radius: var(--radius-xl);
    backdrop-filter: var(--blur-lg);
    border: var(--border-light);
    box-shadow: var(--shadow-soft);
    z-index: var(--z-sidebar);
    overflow: hidden;
    transition: var(--transition-normal);
}

.recommendation-panel:hover {
    box-shadow: 0 8px 32px rgba(78, 205, 196, 0.2);
}

/* === 헤더 === */
.rec-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.2), rgba(255, 107, 107, 0.1));
    border-bottom: var(--border-light);
}

.rec-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.rec-toggle {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rec-toggle:hover {
    background: var(--color-primary);
    color: var(--color-bg-deep);
}

/* === 콘텐츠 === */
.rec-content {
    padding: var(--spacing-sm);
    max-height: 320px;
    overflow-y: auto;
    transition: var(--transition-normal);
}

.rec-content.collapsed {
    max-height: 0;
    padding: 0;
    overflow: hidden;
}

/* === 섹션 === */
.rec-section {
    margin-bottom: var(--spacing-md);
}

.rec-section:last-child {
    margin-bottom: 0;
}

.rec-section-header {
    margin-bottom: var(--spacing-xs);
}

/* === 뱃지 === */
.rec-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rec-badge.hot {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
}

.rec-badge.starter {
    background: linear-gradient(135deg, #4ecdc4, #45b7aa);
    color: white;
}

.rec-badge.live {
    background: linear-gradient(135deg, #a855f7, #6366f1);
    color: white;
    animation: pulse 2s infinite;
}

.rec-badge.filter {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-secondary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* === 오늘의 지역 카드 === */
.today-pick-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(255, 142, 83, 0.1));
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.today-pick-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 107, 107, 0.3);
}

.pick-flag {
    font-size: 32px;
}

.pick-info {
    flex: 1;
}

.pick-name {
    font-weight: 600;
    color: var(--color-text);
    font-size: var(--font-size-md);
}

.pick-reason {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.pick-go-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-secondary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.pick-go-btn:hover {
    background: #ff8e53;
    transform: scale(1.05);
}

/* === 추천 리스트 === */
.rec-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.rec-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.rec-item:hover {
    background: rgba(78, 205, 196, 0.2);
    transform: translateX(4px);
}

.rec-flag, .rec-icon {
    font-size: 20px;
}

.rec-name {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.rec-type, .rec-reason {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* === 필터 버튼 === */
.rec-filters {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    background: rgba(78, 205, 196, 0.2);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-deep);
}

/* === 스크롤바 === */
.rec-content::-webkit-scrollbar {
    width: 4px;
}

.rec-content::-webkit-scrollbar-track {
    background: transparent;
}

.rec-content::-webkit-scrollbar-thumb {
    background: rgba(78, 205, 196, 0.3);
    border-radius: 2px;
}

/* === 반응형 === */
@media (max-width: 768px) {
    .recommendation-panel {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        bottom: 80px;
        width: auto;
        max-height: 300px;
    }
    
    .rec-filters {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .recommendation-panel {
        bottom: 100px;
    }
    
    .today-pick-card {
        flex-wrap: wrap;
    }
    
    .pick-go-btn {
        width: 100%;
        margin-top: var(--spacing-xs);
    }
}