/* style.css - 모바일 반응형 스타일 */

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

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --success-color: #16a34a;
    --error-color: #dc2626;
    --warning-color: #f59e0b;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --border-color: #e5e7eb;
    --bg-color: #f9fafb;
    --white: #ffffff;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

/* 네비게이션 */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.nav-brand a {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.nav-menu a:hover, .nav-menu a.active {
    background-color: var(--bg-color);
    color: var(--primary-color);
}

/* 버튼 */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--secondary-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
    display: block;
}

/* 히어로 섹션 */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* 인증 컨테이너 */
.auth-container {
    max-width: 400px;
    margin: 3rem auto;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.logo {
    text-align: center;
    margin-bottom: 2rem;
}

.logo h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.logo h2 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.logo p {
    color: var(--text-light);
}

/* 폼 */
.auth-form, .form-container {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

/* 알림 */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.alert-error {
    background: #fee2e2;
    color: var(--error-color);
    border-left: 4px solid var(--error-color);
}

.alert-success {
    background: #dcfce7;
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

/* 인증 링크 */
.auth-links {
    text-align: center;
    margin-top: 1.5rem;
}

.auth-links p {
    margin: 0.5rem 0;
    color: var(--text-light);
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* 섹션 */
.features, .how-it-works, .notices, .pricing {
    padding: 4rem 0;
}

.features h2, .how-it-works h2, .notices h2, .pricing h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

/* 기능 그리드 */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* 단계 */
.steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.step {
    flex: 1;
    min-width: 150px;
    background: var(--white);
    padding: 2rem 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
}

/* 공지사항 */
.notice-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notice-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.notice-item.important {
    border-left-color: var(--error-color);
}

.notice-item h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.notice-item small {
    color: var(--text-light);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--error-color);
    color: var(--white);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* 가격표 */
.pricing-table {
    max-width: 800px;
    margin: 0 auto 2rem;
    overflow-x: auto;
}

.pricing-table table {
    width: 100%;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.pricing-table th,
.pricing-table td {
    padding: 1rem;
    text-align: center;
}

.pricing-table thead {
    background: var(--primary-color);
    color: var(--white);
}

.pricing-table tbody tr:nth-child(even) {
    background: var(--bg-color);
}

.pricing-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

/* 대시보드 */
.dashboard {
    padding: 2rem 0;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.dashboard-header p {
    color: var(--text-light);
}

/* 통계 그리드 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* 창고 정보 */
.warehouse-info {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.info-box h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.address {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
}

.note {
    background: #fef3c7;
    border-left: 4px solid var(--warning-color);
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

/* 섹션 */
.section {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h2 {
    font-size: 1.5rem;
    color: var(--text-color);
}

/* 배송 목록 */
.shipment-list, .purchase-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.shipment-card, .purchase-card {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    transition: border-color 0.3s;
}

.shipment-card:hover, .purchase-card:hover {
    border-color: var(--primary-color);
}

.shipment-header, .purchase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.shipment-body, .purchase-body {
    color: var(--text-light);
}

.shipment-body p, .purchase-body p {
    margin: 0.25rem 0;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    color: var(--white);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
}

.status-badge-lg {
    padding: 0.5rem 1rem;
    font-size: 1rem;
}

/* 빈 상태 */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

/* 빠른 메뉴 */
.quick-actions {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.action-card {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s;
}

.action-card:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.action-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.action-label {
    font-weight: 500;
    color: var(--text-color);
}

.action-card:hover .action-label {
    color: var(--white);
}

/* 검색 박스 */
.search-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 2rem 0;
}

.search-input-group {
    display: flex;
    gap: 1rem;
}

.search-input-group input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

.search-input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* 배송 상세 */
.tracking-detail {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 2rem 0;
}

.tracking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item {
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
}

.info-item.full-width {
    grid-column: 1 / -1;
}

.info-item label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.info-item value {
    display: block;
    font-weight: 500;
    color: var(--text-color);
}

/* 노트 박스 */
.notes-box {
    background: #f0f9ff;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin: 2rem 0;
}

.notes-box h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

/* 타임라인 */
.tracking-timeline {
    margin-top: 2rem;
}

.tracking-timeline h3 {
    margin-bottom: 1.5rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -1.5rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 3px solid var(--white);
}

.timeline-content {
    background: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
}

.timeline-date {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.timeline-status {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-location {
    color: var(--text-light);
    font-size: 0.875rem;
    margin: 0.25rem 0;
}

.timeline-description {
    color: var(--text-color);
    margin-top: 0.5rem;
}

/* 테이블 */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table thead {
    background: var(--bg-color);
    font-weight: 600;
}

.data-table tbody tr:hover {
    background: var(--bg-color);
}

/* 구매대행 */
.purchase-info-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.purchase-info-box h3 {
    margin-bottom: 1rem;
}

.purchase-info-box ul {
    list-style: none;
    padding: 0;
}

.purchase-info-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.purchase-info-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.form-container {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.purchase-request-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.purchase-request-card {
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.request-header {
    margin-bottom: 1rem;
}

.request-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.request-title h3 {
    font-size: 1.25rem;
    color: var(--text-color);
}

.request-date {
    color: var(--text-light);
    font-size: 0.875rem;
}

.request-info {
    margin: 1rem 0;
}

.request-info label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.request-info value {
    display: block;
    color: var(--text-color);
}

.request-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.url-link a {
    color: var(--primary-color);
    text-decoration: none;
    word-break: break-all;
}

.url-link a:hover {
    text-decoration: underline;
}

.admin-response {
    background: #f0f9ff;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
    border-left: 4px solid var(--primary-color);
}

.admin-response label {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* FAQ */
.faq-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.faq-item {
    padding: 1.5rem;
    background: var(--bg-color);
    border-radius: 8px;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.faq-item p {
    color: var(--text-color);
}

/* 푸터 */
.footer {
    background: var(--text-color);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.footer-section p {
    margin: 0.5rem 0;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .nav-menu {
        width: 100%;
        justify-content: center;
        margin-top: 1rem;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .request-info-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tracking-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .auth-container {
        padding: 1.5rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .feature-card, .step {
        padding: 1.5rem;
    }
    
    .section {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}