/* Customer Index Page Styles */

* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    font-family: 'Segoe UI', 'Malgun Gothic', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.header {
    background: white;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

h1 {
    color: #333;
    font-size: 32px;
    display: flex;
    align-items: center;
    gap: 15px;
}

h1 i { color: #667eea; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

.btn i { font-size: 18px; }

.stats {
    background: white;
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card {
    text-align: center;
    padding: 20px;
    border-radius: 15px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.stat-card h3 {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card .number {
    font-size: 36px;
    font-weight: bold;
    color: #667eea;
}

/* 슬라이더 스타일 */
.restaurant-slider {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.slider-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.slider-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 70%, transparent 100%);
    padding: 40px;
    color: white;
}

.slide-caption h3 {
    font-size: 32px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-caption p {
    font-size: 18px;
    opacity: 0.9;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #333;
    transition: all 0.3s;
    z-index: 10;
}

.slider-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.dot:hover {
    background: rgba(255,255,255,0.8);
}

.dot.active {
    background: white;
    transform: scale(1.3);
}

.main-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

/* 달력 스타일 */
.calendar-section {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    height: fit-content;
    position: sticky;
    top: 20px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.calendar-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
}

.calendar-nav {
    display: flex;
    gap: 10px;
}

.nav-btn {
    width: 35px;
    height: 35px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: #667eea;
    color: white;
}

.calendar {
    width: 100%;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-bottom: 10px;
}

.weekday {
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    color: #999;
    padding: 8px 0;
}

.weekday.sunday { color: #e74c3c; }
.weekday.saturday { color: #3498db; }

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    font-size: 14px;
    border: 2px solid transparent;
}

.calendar-day:hover {
    background: #f0f0f0;
}

.calendar-day.other-month {
    color: #ccc;
}

.calendar-day.today {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: bold;
}

.calendar-day.has-reservation {
    border-color: #667eea;
    background: #f0f4ff;
}

.calendar-day.has-reservation.today {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.reservation-count {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: #e74c3c;
    color: white;
    font-size: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.calendar-day.today .reservation-count {
    background: white;
    color: #667eea;
}

.calendar-legend {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.legend-box {
    width: 20px;
    height: 20px;
    border-radius: 5px;
}

.legend-today { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.legend-has-reservation { border: 2px solid #667eea; background: #f0f4ff; }

/* 예약 목록 스타일 */
.reservations-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.reservations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.reservation-card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.reservation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.reservation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 20px;
}

.card-id {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.card-status {
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.status-confirmed {
    background: #d4edda;
    color: #155724;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-cancelled {
    background: #f8d7da;
    color: #721c24;
}

.card-name {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #666;
}

.info-item i {
    width: 20px;
    color: #667eea;
}

.card-actions {
    display: flex;
    gap: 10px;
    padding-top: 20px;
    border-top: 2px solid #f0f0f0;
}

.action-btn {
    flex: 1;
    padding: 10px;
    text-align: center;
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-view {
    background: #e3f2fd;
    color: #1976d2;
}

.btn-view:hover { background: #bbdefb; }

.btn-edit {
    background: #fff3e0;
    color: #f57c00;
}

.btn-edit:hover { background: #ffe0b2; }

.btn-delete {
    background: #ffebee;
    color: #c62828;
}

.btn-delete:hover { background: #ffcdd2; }

.empty-state {
    background: white;
    border-radius: 20px;
    padding: 60px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    grid-column: 1 / -1;
}

.empty-state i {
    font-size: 80px;
    color: #ddd;
    margin-bottom: 20px;
}

.empty-state h2 {
    color: #999;
    margin-bottom: 10px;
}

.empty-state p {
    color: #bbb;
    margin-bottom: 30px;
}

/* 안내 카드 스타일 */
.info-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.info-card h2 {
    color: #333;
    font-size: 24px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-card h2 i {
    color: #667eea;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-item-guide {
    display: flex;
    align-items: start;
    gap: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #667eea;
}

.info-item-guide i {
    color: #667eea;
    font-size: 20px;
    margin-top: 3px;
}

.info-content {
    flex: 1;
}

.info-content strong {
    display: block;
    color: #333;
    font-size: 16px;
    margin-bottom: 5px;
}

.info-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.notice-box {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}

.notice-box h3 {
    color: #856404;
    font-size: 16px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.notice-box p {
    color: #856404;
    font-size: 14px;
    line-height: 1.6;
}

/* PR 섹션 스타일 */
.pr-section {
    background: white;
    border-radius: 20px;
    padding: 50px;
    margin-bottom: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.pr-header {
    text-align: center;
    margin-bottom: 50px;
}

.pr-header h2 {
    color: #333;
    font-size: 36px;
    margin-bottom: 15px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.pr-header h2 i {
    color: #667eea;
    font-size: 40px;
}

.pr-subtitle {
    color: #666;
    font-size: 18px;
}

.pr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.pr-card {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
    transition: all 0.3s;
}

.pr-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.pr-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pr-icon i {
    font-size: 35px;
    color: white;
}

.pr-card h3 {
    color: #333;
    font-size: 20px;
    margin-bottom: 15px;
}

.pr-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
}

.cta-section {
    text-align: center;
    padding: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    color: white;
}

.cta-section h3 {
    font-size: 32px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

@media (max-width: 1200px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .calendar-section {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        align-items: stretch;
    }
    
    h1 { font-size: 24px; }
    
    .reservations-grid {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .slider-container {
        height: 300px;
    }
    
    .slide-caption h3 {
        font-size: 24px;
    }
    
    .slide-caption p {
        font-size: 14px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .slider-btn.prev {
        left: 10px;
    }
    
    .slider-btn.next {
        right: 10px;
    }
    
    .pr-section {
        padding: 30px 20px;
    }
    
    .pr-header h2 {
        font-size: 24px;
        flex-direction: column;
    }
    
    .pr-subtitle {
        font-size: 16px;
    }
    
    .pr-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cta-section {
        padding: 30px 20px;
    }
    
    .cta-section h3 {
        font-size: 24px;
    }
    
    .cta-section p {
        font-size: 16px;
    }
}