/**
 * Pure-Flon 고객 포털 스타일시트
 * 파일명: css/customer-portal.css
 * 업데이트: 2025-07-28
 * 버전: v2.0.0 (B2B 최적화)
 */

/* ===================================
   고객 포털 레이아웃
   =================================== */

.portal-page {
    background: #f8fafc;
    min-height: 100vh;
    display: grid;
    grid-template-areas: 
        "header header"
        "sidebar main";
    grid-template-columns: 280px 1fr;
    grid-template-rows: auto 1fr;
}

/* ===================================
   포털 헤더
   =================================== */

.portal-header {
    grid-area: header;
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.portal-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: none;
}

.portal-header__brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.portal-badge {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.portal-nav__list {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.portal-nav__link {
    color: #475569; /* 더 나은 대비 */
    text-decoration: none;
    font-weight: 600; /* 더 강한 강조 */
    padding: 0.75rem 1rem; /* 터치 타겟 개선 */
    position: relative;
    transition: all 0.2s ease;
    border-radius: 0.375rem;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.portal-nav__link:hover {
    color: #1d4ed8;
    background: #f1f5f9;
}

.portal-nav__link:focus-visible {
    outline: 3px solid #3b82f6;
    outline-offset: 2px;
    box-shadow: 0 0 0 5px rgba(59, 130, 246, 0.2);
}

.portal-nav__link--active {
    color: #3b82f6;
}

.portal-nav__link--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #3b82f6;
    border-radius: 1px;
}

.portal-header__user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ===================================
   알림 시스템
   =================================== */

.notification-bell {
    position: relative;
}

.notification-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    padding: 0.75rem; /* 터치 타겟 개선 */
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-btn:focus-visible {
    outline: 3px solid #3b82f6;
    outline-offset: 2px;
    background: #f1f5f9;
}

.notification-btn:hover {
    background: #f1f5f9;
}

.notification-btn::after {
    content: attr(data-count);
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.75rem;
    min-width: 1.25rem;
    text-align: center;
    display: none;
}

.notification-btn[data-count]:not([data-count="0"])::after {
    display: block;
}

.notification-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 320px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
    animation: slideDown 0.2s ease-out;
}

.notification-dropdown--open {
    display: block;
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.notification-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.mark-all-read {
    background: none;
    border: none;
    color: #1d4ed8; /* 더 진한 색상 */
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem; /* 터캘 타겟 개선 */
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    font-weight: 600;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.mark-all-read:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.mark-all-read:hover {
    background: #f1f5f9;
}

.notification-list {
    max-height: 300px;
    overflow-y: auto;
}

.notification-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.notification-item:hover {
    background: #f8fafc;
}

.notification-item--unread {
    background: #f0f9ff;
    border-left: 3px solid #3b82f6;
}

.notification-item--unread::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 1rem;
    width: 8px;
    height: 8px;
    background: #3b82f6;
    border-radius: 50%;
    transform: translateY(-50%);
}

.notification-title {
    font-weight: 600;
    color: #0f172a; /* 더 진한 색상 */
    margin: 0 0 0.25rem 0;
    font-size: 0.875rem;
    line-height: 1.5;
}

.notification-time {
    color: #475569; /* 더 나은 대비 */
    font-size: 0.875rem; /* 크기 증가 */
    margin: 0;
    font-weight: 500;
}

/* ===================================
   사용자 메뉴
   =================================== */

.user-menu {
    position: relative;
}

.user-menu__toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    padding: 0.75rem; /* 터캘 타겟 개선 */
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 44px;
}

.user-menu__toggle:focus-visible {
    outline: 3px solid #3b82f6;
    outline-offset: 2px;
    background: #f1f5f9;
}

.user-menu__toggle:hover {
    background: #f1f5f9;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-info {
    text-align: left;
    min-width: 0;
}

.user-name {
    display: block;
    font-weight: 700;
    color: #0f172a; /* 더 진한 색상 */
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.user-company {
    display: block;
    color: #475569; /* 더 나은 대비 */
    font-size: 0.875rem; /* 크기 증가 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
    font-weight: 500;
}

.user-menu__arrow {
    color: #64748b;
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.user-menu__toggle[aria-expanded="true"] .user-menu__arrow {
    transform: rotate(180deg);
}

.user-menu__dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    padding: 0.5rem 0;
    display: none;
    animation: slideDown 0.2s ease-out;
}

.user-menu__dropdown--open {
    display: block;
}

.user-menu__item {
    display: block;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.2s ease;
}

.user-menu__item:hover {
    background: #f9fafb;
    color: #3b82f6;
}

.user-menu__divider {
    margin: 0.5rem 0;
    border: none;
    border-top: 1px solid #e5e7eb;
}

/* ===================================
   사이드바
   =================================== */

.portal-sidebar {
    grid-area: sidebar;
    background: white;
    border-right: 1px solid #e2e8f0;
    padding: 1.5rem 0;
    overflow-y: auto;
    height: calc(100vh - 70px);
    position: sticky;
    top: 70px;
}

.sidebar-section {
    padding: 0 1.5rem;
    margin-bottom: 2rem;
}

.sidebar-title {
    color: #475569; /* 더 나은 대비 */
    font-size: 0.875rem; /* 크기 증가 */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 1rem 0;
}

.sidebar-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-menu li {
    margin-bottom: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem; /* 터캘 타겟 개선 */
    color: #1e293b; /* 더 진한 색상 */
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600; /* 더 강한 강조 */
    transition: all 0.2s ease;
    position: relative;
    min-height: 44px;
}

.sidebar-link:focus-visible {
    outline: 3px solid #3b82f6;
    outline-offset: 2px;
    background: #f3f4f6;
}

.sidebar-link:hover {
    background: #e5e7eb;
    color: #1d4ed8;
    transform: translateX(2px);
}

.sidebar-link--active {
    background: #dbeafe;
    color: #1d4ed8;
    font-weight: 700;
}

.sidebar-link--active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #3b82f6;
    border-radius: 0 2px 2px 0;
}

.sidebar-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.sidebar-text {
    flex: 1;
    min-width: 0;
}

.sidebar-badge {
    background: #ef4444;
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.75rem;
    min-width: 1.25rem;
    text-align: center;
}

.sidebar-footer {
    margin-top: auto;
    padding: 0 1.5rem;
}

.quick-contact {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
}

.quick-contact h4 {
    margin: 0 0 0.5rem 0;
    color: #1e293b;
    font-size: 0.875rem;
    font-weight: 600;
}

.contact-phone,
.contact-email {
    display: block;
    color: #475569; /* 더 나은 대비 */
    font-size: 0.875rem; /* 크기 증가 */
    margin: 0.25rem 0;
    text-decoration: none;
    padding: 0.25rem 0;
    transition: color 0.2s ease;
    font-weight: 500;
}

.contact-phone:focus-visible,
.contact-email:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: 0.25rem;
}

.contact-phone:hover,
.contact-email:hover {
    color: #3b82f6;
}

/* ===================================
   메인 콘텐츠 영역
   =================================== */

.portal-main {
    grid-area: main;
    padding: 2rem;
    overflow-y: auto;
    height: calc(100vh - 70px);
}

/* ===================================
   환영 섹션
   =================================== */

.welcome-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.welcome-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.welcome-content {
    flex: 1;
    z-index: 2;
    position: relative;
}

.welcome-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.welcome-title .highlight {
    color: #fbbf24;
}

.welcome-description {
    margin: 0 0 1.5rem 0;
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.5;
}

.welcome-stats {
    display: flex;
    gap: 2rem;
}

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

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fbbf24;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.welcome-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 2;
    position: relative;
}

.btn--large {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ===================================
   대시보드 그리드
   =================================== */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.dashboard-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease;
}

.dashboard-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dashboard-card--stats {
    grid-column: 1 / -1;
}

.card-header {
    padding: 1.5rem 1.5rem 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    margin: 0;
    font-size: 1.25rem; /* 크기 증가 */
    font-weight: 700;
    color: #0f172a; /* 더 진한 색상 */
    line-height: 1.3;
}

.card-action {
    color: #1d4ed8;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem; /* 터캘 타겟 개선 */
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.card-action:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.card-action:hover {
    background: #f1f5f9;
}

.card-content {
    padding: 1rem 1.5rem 1.5rem 1.5rem;
}

/* ===================================
   견적 목록
   =================================== */

.quote-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quote-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.quote-item:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.quote-info {
    flex: 1;
}

.quote-number {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.quote-product {
    margin: 0 0 0.25rem 0;
    color: #475569; /* 더 나은 대비 */
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
}

.quote-specs {
    margin: 0 0 0.25rem 0;
    color: #475569;
    font-size: 0.875rem; /* 크기 증가 */
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-weight: 500;
}

.quote-date {
    margin: 0;
    color: #64748b; /* 더 나은 대비 */
    font-size: 0.875rem; /* 크기 증가 */
    font-weight: 500;
}

.quote-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.status-badge {
    padding: 0.375rem 0.875rem; /* 크기 증가 */
    border-radius: 1rem;
    font-size: 0.875rem; /* 크기 증가 */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.status-badge:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.status-badge--draft {
    background: #f3f4f6;
    color: #6b7280;
}

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

.status-badge--approved {
    background: #d1fae5;
    color: #059669;
}

.status-badge--paid {
    background: #dcfce7;
    color: #15803d;
}

.status-badge--payment_review {
    background: #fef3c7;
    color: #b45309;
}

.status-badge--refunded {
    background: #e0f2fe;
    color: #0369a1;
}

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

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

.status-badge--resolved {
    background: #d1fae5;
    color: #059669;
}

.quote-actions {
    display: flex;
    gap: 0.25rem;
}

.btn-icon {
    background: none;
    border: none;
    padding: 0.75rem; /* 터캘 타겟 개선 */
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    line-height: 1;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
}

.btn-icon:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    background: #f1f5f9;
}

.btn-icon:hover {
    background: #e2e8f0;
}

/* ===================================
   주문 목록
   =================================== */

.order-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.order-item {
    padding: 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.order-item:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.order-number {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.order-product {
    margin: 0 0 0.5rem 0;
    color: #64748b;
    font-size: 0.875rem;
}

.order-date,
.order-delivery {
    margin: 0;
    color: #94a3b8;
    font-size: 0.75rem;
}

.order-status {
    margin-top: 0.75rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.status-text {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
}

/* ===================================
   통계 카드
   =================================== */

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

.stat-card {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: #475569; /* 더 나은 대비 */
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.4;
}

.stat-change {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
}

.stat-change--up {
    background: #d1fae5;
    color: #059669;
}

.stat-change--down {
    background: #fee2e2;
    color: #dc2626;
}

/* ===================================
   문서 목록
   =================================== */

.document-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.document-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.document-item:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.document-icon {
    font-size: 1.25rem;
    width: 40px;
    text-align: center;
}

.document-info {
    flex: 1;
    min-width: 0;
}

.document-name {
    margin: 0 0 0.25rem 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: #0f172a; /* 더 진한 색상 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.document-meta {
    margin: 0;
    font-size: 0.875rem; /* 크기 증가 */
    color: #475569; /* 더 나은 대비 */
    font-weight: 500;
}

.btn-download {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 0.75rem; /* 터캘 타겟 개선 */
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.btn-download:focus-visible {
    outline: 3px solid #93c5fd;
    outline-offset: 2px;
}

.btn-download:hover {
    background: #2563eb;
}

/* ===================================
   지원 요청 목록
   =================================== */

.support-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.support-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
}

.support-info {
    flex: 1;
}

.support-title {
    margin: 0 0 0.25rem 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: #1e293b;
}

.support-meta {
    margin: 0;
    font-size: 0.75rem;
    color: #64748b;
}

.support-actions {
    text-align: center;
}

/* ===================================
   뉴스 목록
   =================================== */

.news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.news-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
}

.news-badge {
    background: #3b82f6;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    height: fit-content;
    white-space: nowrap;
}

.news-content {
    flex: 1;
}

.news-title {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: #1e293b;
}

.news-description {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.4;
}

.news-date {
    margin: 0;
    font-size: 0.75rem;
    color: #94a3b8;
}

/* ===================================
   모달
   =================================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: fadeIn 0.2s ease-out;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    animation: slideUp 0.2s ease-out;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e293b;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #475569;
    cursor: pointer;
    padding: 0.5rem; /* 터캘 타겟 개선 */
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    background: #f1f5f9;
}

.modal-close:hover {
    background: #f1f5f9;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid #e2e8f0;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* ===================================
   주문 상세 모달
   =================================== */

.order-details {
    margin-bottom: 2rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.detail-label {
    font-weight: 600;
    color: #475569; /* 더 나은 대비 */
}

.detail-value {
    font-weight: 700;
    color: #0f172a; /* 더 진한 색상 */
}

.order-timeline h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.timeline-progress {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease;
}

.timeline-step--completed {
    background: #f0fdf4;
}

.timeline-step--current {
    background: #dbeafe;
}

.timeline-marker {
    width: 16px;
    height: 16px;
    border: 2px solid #d1d5db;
    border-radius: 50%;
    background: white;
    flex-shrink: 0;
}

.timeline-step--completed .timeline-marker {
    border-color: #10b981;
    background: #10b981;
}

.timeline-step--current .timeline-marker {
    border-color: #3b82f6;
    background: #3b82f6;
}

.timeline-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timeline-label {
    font-weight: 500;
    color: #1e293b;
}

.timeline-progress-text {
    font-size: 0.875rem;
    color: #3b82f6;
    font-weight: 600;
}

/* ===================================
   로딩 상태
   =================================== */

.dashboard-card.loading {
    position: relative;
    overflow: hidden;
}

.dashboard-card.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.8),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

/* ===================================
   애니메이션
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* ===================================
   반응형 디자인
   =================================== */

@media (max-width: 1024px) {
    .portal-page {
        grid-template-areas: 
            "header"
            "main";
        grid-template-columns: 1fr;
    }
    
    .portal-sidebar {
        display: none;
    }
    
    .portal-main {
        height: calc(100vh - 70px);
    }
    
    .welcome-section {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .welcome-stats {
        justify-content: center;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .portal-header {
        padding: 0 1rem;
    }
    
    .portal-nav {
        display: none;
    }
    
    .portal-main {
        padding: 1rem;
    }
    
    .welcome-section {
        padding: 1.5rem;
    }
    
    .welcome-title {
        font-size: 1.5rem;
    }
    
    .welcome-stats {
        gap: 1rem;
    }
    
    .dashboard-grid {
        gap: 1rem;
    }
    
    .quote-item,
    .order-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .quote-status {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .notification-dropdown {
        width: calc(100vw - 2rem);
        right: -1rem;
    }
    
    .user-menu__dropdown {
        width: 180px;
    }
}

@media (max-width: 480px) {
    .portal-header__user {
        gap: 0.5rem;
    }
    
    .user-info {
        display: none;
    }
    
    .welcome-stats {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .btn--large {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   인쇄 스타일
   =================================== */

@media print {
    .portal-header,
    .portal-sidebar,
    .welcome-actions,
    .quote-actions,
    .btn-icon,
    .btn-download,
    .notification-bell,
    .user-menu {
        display: none !important;
    }
    
    .portal-page {
        grid-template-areas: "main";
        grid-template-columns: 1fr;
    }
    
    .portal-main {
        height: auto;
        padding: 0;
    }
    
    .dashboard-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .welcome-section {
        background: none !important;
        color: #000 !important;
        border: 1px solid #000;
    }
}