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

body {
    font-family: 'Poppins', 'Noto Sans KR', sans-serif;
    background: linear-gradient(135deg, #fce7f3 0%, #f3e8ff 100%);
    min-height: 100vh;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 공지사항 바 */
.announcement-bar {
    background: linear-gradient(90deg, #ec4899, #d946ef);
    color: white;
    padding: 12px 0;
    text-align: center;
    position: relative;
    font-size: 14px;
    font-weight: 500;
}

.announcement-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.announcement-close {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background 0.3s;
}

.announcement-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 헤더 */
.header {
    background: linear-gradient(135deg, #fff 0%, #ffe4f1 28%, #fdf2f8 55%, #fff7ed 100%);
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.08), 0 4px 32px -8px rgba(236, 72, 153, 0.35);
    border-bottom: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px) saturate(140%);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: #ec4899;
}

.logo i {
    font-size: 28px;
}

.badges {
    display: flex;
    gap: 10px;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-green {
    background: #ecfdf5;
    color: #059669;
}

.badge-blue {
    background: #dbeafe;
    color: #2563eb;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #6b21a8;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #ec4899;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ec4899;
    border-radius: 1px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* 인증 버튼 개선 */
.auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quick-login-buttons {
    display: flex;
    gap: 8px;
}

.manual-login-buttons {
    display: flex;
    gap: 8px;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.user-role {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    background: linear-gradient(90deg, #fbbf24, #f472b6);
    color: white;
    font-weight: 600;
    margin-left: 5px;
}

.user-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    padding: 8px 40px 8px 15px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(6px);
    outline: none;
    transition: all 0.3s;
    width: 200px;
}

.search-box input:focus {
    background: white;
    box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.12);
}

.search-box i {
    position: absolute;
    right: 15px;
    color: #6b21a8;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #6b21a8;
    cursor: pointer;
}

/* 모바일 메뉴 */
.mobile-menu {
    display: none;
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 999;
    transition: top 0.3s ease;
}

.mobile-menu.active {
    top: 120px;
}

.mobile-nav-link {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: #6b21a8;
    border-bottom: 1px solid #f0f0f0;
}

.mobile-auth {
    padding: 20px;
    display: flex;
    gap: 10px;
}

/* 버튼 스타일 */
.salon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 9999px;
    font-weight: 600;
    line-height: 1;
    transition: 0.25s;
    background: rgba(255, 255, 255, 0.8);
    color: #6b21a8;
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(6px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
}

.salon-btn:hover {
    background: #fff;
    box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.12);
}

.salon-btn.accent {
    background: linear-gradient(90deg, #fbbf24, #f472b6);
    color: #44210a;
    border: none;
    box-shadow: 0 4px 14px -3px rgba(249, 168, 212, 0.6);
}

.salon-btn.accent:hover {
    filter: brightness(1.05);
}

.salon-btn.primary {
    background: linear-gradient(90deg, #3b82f6, #6366f1);
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px -3px rgba(99, 102, 241, 0.55);
}

.salon-btn.primary:hover {
    filter: brightness(1.05);
}

.salon-btn.danger {
    background: #dc2626;
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px -5px rgba(220, 38, 38, 0.5);
}

.salon-btn.danger:hover {
    filter: brightness(1.05);
}

.salon-btn.large {
    padding: 15px 30px;
    font-size: 16px;
}

.salon-btn.full-width {
    width: 100%;
}

.salon-chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 14px;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.55), rgba(255, 228, 243, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #7a2783;
    font-weight: 600;
    font-size: 12px;
    backdrop-filter: blur(6px);
    gap: 5px;
}

/* 히어로 섹션 */
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    background-image: url('https://images.unsplash.com/photo-1521590832167-7bcbfaa6381f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    inset: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.35) 55%, rgba(0, 0, 0, 0.55) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    color: white;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(to right, #fbbf24, #f472b6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 카테고리 네비게이션 */
.category-nav {
    background: white;
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.category-tabs {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.salon-pill {
    padding: 10px 20px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.55);
    color: #7b2cbf;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: 0.2s;
    font-weight: 500;
    text-decoration: none;
}

.salon-pill:hover {
    background: #fff;
}

.salon-pill.active {
    background: linear-gradient(90deg, #d946ef, #fbbf24);
    color: #fff;
    box-shadow: 0 3px 10px -2px rgba(217, 70, 239, 0.45);
}

/* 서비스 섹션 */
.services-section {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.7);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.title-icon {
    font-size: 1.5em;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.product-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 1);
}

.product-image {
    width: 100%;
    height: 200px;
    border-radius: 15px;
    object-fit: cover;
    margin-bottom: 20px;
}

.product-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    margin-bottom: 20px;
}

.product-placeholder .icon {
    font-size: 3rem;
    margin-bottom: 10px;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 10px;
}

.product-description {
    color: #6b7280;
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #3b82f6;
}

.product-duration {
    font-size: 0.85rem;
    color: #6b7280;
    margin-top: 5px;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: 10px;
}

.empty-subtitle {
    color: #ec4899;
    font-weight: 500;
}

/* 소개 섹션 */
.about-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .section-title {
    color: white;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    background: rgba(255, 255, 255, 0.2);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    backdrop-filter: blur(10px);
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.feature-item p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

/* CTA 섹션 */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 푸터 */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ec4899;
    margin-bottom: 15px;
}

.footer-section h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: #f9fafb;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #ec4899;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #ec4899;
    transform: translateY(-2px);
}

.contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #d1d5db;
}

.contact-info i {
    width: 20px;
    color: #ec4899;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
    color: #9ca3af;
}

/* 모달 */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    margin: 20px;
    padding: 0;
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

.modal-content.large {
    max-width: 800px;
}

.modal-content.extra-large {
    max-width: 1200px;
    max-height: 95vh;
}

/* 관리자 대시보드 스타일 */
.admin-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 30px;
    border-bottom: 2px solid #f1f5f9;
    overflow-x: auto;
    flex-wrap: nowrap;
}

.admin-tab {
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: #64748b;
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s;
    white-space: nowrap;
    font-size: 14px;
}

.admin-tab.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 -2px 0 #667eea;
}

.admin-tab:hover:not(.active) {
    background: #f8fafc;
    color: #475569;
}

.admin-tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.admin-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 대시보드 통계 */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    border-radius: 15px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-info {
    flex: 1;
}

.stat-title {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 8px;
    font-weight: 500;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1;
}

/* 차트 영역 */
.dashboard-charts {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.chart-section h3 {
    margin-bottom: 20px;
    color: #1e293b;
    font-size: 1.25rem;
}

.chart-placeholder {
    height: 300px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 1.1rem;
    text-align: center;
}

/* 관리자 컨트롤 */
.admin-controls {
    background: #f8fafc;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid #e2e8f0;
}

.filter-controls {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-controls select,
.filter-controls input {
    padding: 8px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: white;
    font-size: 14px;
}

/* 관리자 목록 */
.admin-list {
    max-height: 500px;
    overflow-y: auto;
}

.admin-list-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s;
}

.admin-list-item:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.admin-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.admin-item-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: #1e293b;
}

.admin-item-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.admin-item-actions {
    display: flex;
    gap: 10px;
}

.admin-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    color: #64748b;
    font-size: 0.9rem;
}

/* 설정 섹션 */
.settings-section {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    border: 1px solid #e2e8f0;
}

.settings-section h3 {
    margin-bottom: 20px;
    color: #1e293b;
    font-size: 1.2rem;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 10px;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid #e5e7eb;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6b7280;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s;
}

.close-btn:hover {
    background: #f3f4f6;
    color: #374151;
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.3s;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal-footer-text {
    text-align: center;
    margin-top: 20px;
    color: #6b7280;
}

.modal-footer-text a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

.modal-footer-text a:hover {
    text-decoration: underline;
}

/* 예약 모달 특별 스타일 */
.reservation-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.reservation-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e5e7eb;
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    background: white;
    padding: 0 15px;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e5e7eb;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 10px;
    transition: all 0.3s;
}

.step.active .step-number {
    background: #3b82f6;
    color: white;
}

.step.completed .step-number {
    background: #10b981;
    color: white;
}

.step-title {
    font-size: 12px;
    color: #6b7280;
    text-align: center;
    white-space: nowrap;
}

.step.active .step-title {
    color: #3b82f6;
    font-weight: 600;
}

.step-content {
    display: none;
}

.step-content.active {
    display: block;
}

.selected-service {
    background: #f9fafb;
    border-radius: 15px;
    padding: 20px;
    border: 2px solid #e5e7eb;
}

.datetime-picker {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
}

.time-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.time-slot {
    padding: 10px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: white;
    font-size: 14px;
    font-weight: 500;
}

.time-slot:hover {
    border-color: #3b82f6;
    background: #eff6ff;
}

.time-slot.selected {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.time-slot.disabled {
    background: #f3f4f6;
    color: #9ca3af;
    cursor: not-allowed;
}

.reservation-summary {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    color: #10b981;
    margin: 20px 0;
}

.reservation-details {
    background: #f9fafb;
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}

.success-message {
    color: #6b7280;
    line-height: 1.6;
}

/* 장바구니 */
.cart-items {
    min-height: 200px;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #e5e7eb;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    object-fit: cover;
}

.cart-item-placeholder {
    width: 60px;
    height: 60px;
    background: #f3f4f6;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
}

.cart-item-info {
    flex: 1;
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #3b82f6;
    font-weight: 600;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid #d1d5db;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.quantity-btn:hover {
    background: #f3f4f6;
}

.cart-summary {
    border-top: 2px solid #e5e7eb;
    padding-top: 20px;
    margin-top: 20px;
}

.total-amount {
    font-size: 1.25rem;
    margin-bottom: 20px;
    text-align: center;
}

.empty-cart {
    text-align: center;
    padding: 40px 20px;
    color: #6b7280;
}

/* 내 예약 */
.reservations-list {
    min-height: 300px;
}

.reservation-item {
    border: 1px solid #e5e7eb;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    background: #f9fafb;
}

.reservation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.reservation-number {
    font-weight: 600;
    color: #1f2937;
}

.reservation-status {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-confirmed {
    background: #ecfdf5;
    color: #059669;
}

.status-pending {
    background: #fef3c7;
    color: #d97706;
}

.status-completed {
    background: #dbeafe;
    color: #2563eb;
}

.status-cancelled {
    background: #fee2e2;
    color: #dc2626;
}

.reservation-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.detail-label {
    font-size: 12px;
    color: #6b7280;
    font-weight: 500;
}

.detail-value {
    font-weight: 600;
    color: #1f2937;
}

/* 토스트 알림 */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    padding: 15px 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 3000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 400px;
}

.toast.show {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast-icon {
    font-size: 1.25rem;
}

.toast.success {
    border-left: 4px solid #10b981;
}

.toast.success .toast-icon {
    color: #10b981;
}

.toast.error {
    border-left: 4px solid #ef4444;
}

.toast.error .toast-icon {
    color: #ef4444;
}

.toast.info {
    border-left: 4px solid #3b82f6;
}

.toast.info .toast-icon {
    color: #3b82f6;
}

/* 애니메이션 */
@keyframes fadeInUp {
    0% {
        transform: translateY(30px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* 반응형 디자인 */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .datetime-picker {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .search-box input {
        width: 150px;
    }
    
    /* 인증 버튼 모바일 최적화 */
    .auth-buttons {
        flex-direction: column;
        gap: 8px;
    }
    
    .quick-login-buttons,
    .manual-login-buttons {
        flex-direction: column;
        gap: 5px;
    }
    
    .user-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .user-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .salon-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .salon-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .modal-content {
        margin: 10px;
        max-height: 95vh;
    }
    
    .modal-content.extra-large {
        margin: 5px;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .reservation-steps {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .step {
        flex: 1;
        min-width: 80px;
    }
    
    .step-title {
        font-size: 10px;
    }
    
    .time-grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }
    
    .reservation-details {
        grid-template-columns: 1fr;
    }
    
    .salon-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .salon-chip {
        padding: 6px 12px;
        font-size: 11px;
    }
    
    .salon-pill {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    /* 관리자 대시보드 모바일 최적화 */
    .admin-tabs {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .admin-tab {
        font-size: 12px;
        padding: 10px 15px;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-controls select,
    .filter-controls input,
    .filter-controls button {
        width: 100%;
    }
    
    .admin-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .admin-item-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .header-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .badges {
        order: -1;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo i {
        font-size: 24px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .modal-content {
        margin: 5px;
    }
    
    .toast {
        left: 10px;
        right: 10px;
        max-width: none;
        transform: translateY(-100px);
    }
    
    .toast.show {
        transform: translateY(0);
    }
}