/* =============================================================================
   PubStation · Legacy Shim (base.html 인라인 CSS 이관본)
   버전: v7.5.0 Phase 2
   출처: templates/base.html의 3개 <style> 블록 (구 116~873, 1247~1311, 1417~1521)
   원칙:
     - editorial.css가 먼저 로드되어 토큰을 재정의한 뒤, 이 파일이 기존 클래스
       (.navbar-custom, .btn-primary-custom, .card-custom, .user-menu-*, .site-footer,
        .announcement-popup 등)을 editorial 팔레트로 유지한다.
     - 기존 68개 템플릿의 HTML 마크업 호환성 100% 유지.
     - 보라 그래디언트(#667eea, #764ba2, linear-gradient(...))는 전부 제거.
     - 모든 색상은 editorial 토큰(--pub-*) 참조.
   ============================================================================= */


/* =============================================================================
   0. 누락 토큰 복원 (Phase 8b)
   - Phase 2에서 base.html 인라인 :root 블록을 분리할 때 spacing/font-size/radius/
     shadow/transition/z-index/navbar/container 토큰이 누락되어 navbar 간격 깨짐.
   - editorial.css는 --pub-* 토큰만 정의하므로 legacy 클래스가 참조하는 기존 토큰을
     editorial 값으로 재정의하여 복원.
   ============================================================================= */
:root {
    /* Spacing System (8px base) */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Typography Scale */
    --font-size-xs: 0.75rem;     /* 12px */
    --font-size-sm: 0.875rem;    /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;    /* 18px */
    --font-size-xl: 1.25rem;     /* 20px */
    --font-size-2xl: 1.5rem;     /* 24px */
    --font-size-3xl: 2rem;       /* 32px */

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(42, 33, 24, 0.05);
    --shadow-md: 0 4px 12px rgba(42, 33, 24, 0.08);
    --shadow-lg: 0 10px 30px rgba(42, 33, 24, 0.10);
    --shadow-xl: 0 20px 60px rgba(42, 33, 24, 0.14);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index Layers */
    --z-dropdown:      1000;
    --z-sticky:        1020;
    --z-fixed:         1030;
    --z-modal-backdrop:1040;
    --z-modal:         1050;
    --z-popover:       1060;
    --z-tooltip:       1070;

    /* Layout */
    --navbar-height: 76px;
    --container-max-width: 1200px;
}


/* =============================================================================
   1. 글로벌 레이아웃
   - body 배경: editorial.css의 --pub-bg 종이색 (보라 그래디언트 제거)
   ============================================================================= */
* { box-sizing: border-box; }

body {
    font-family: var(--pub-body);
    background: var(--pub-bg);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    color: var(--pub-text);
    font-size: var(--font-size-base);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}


/* =============================================================================
   2. 통일된 네비게이션 바 (.navbar-custom)
   - editorial 종이색 반투명 배경 + soft border
   ============================================================================= */
.navbar-custom {
    background: rgba(255, 253, 248, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 6px rgba(42, 33, 24, 0.05);
    padding: var(--spacing-md) 0;
    height: var(--navbar-height, 76px);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky, 1020);
    transition: all var(--transition-base, 300ms ease);
    border-bottom: 1px solid var(--pub-border);
}

.navbar-custom.scrolled {
    box-shadow: 0 10px 24px rgba(42, 33, 24, 0.07);
}

.navbar-brand {
    font-family: var(--pub-serif);
    font-weight: 700;
    color: var(--pub-primary) !important;
    font-size: var(--font-size-xl);
    text-decoration: none;
    transition: color var(--transition-base, 300ms ease);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.navbar-brand:hover {
    color: var(--pub-secondary) !important;
}

.navbar-brand i {
    font-size: var(--font-size-2xl);
}

.navbar-nav .nav-link {
    color: var(--pub-text) !important;
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin: 0 var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-full, 9999px);
    transition: all var(--transition-base, 300ms ease);
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    /* Navy(#1a2a4a) + 흰 = WCAG 9.7:1 — 가독성 확보 */
    background: var(--pub-nav-active, #1a2a4a);
    color: #fff !important;
}

.navbar-nav .nav-link.active {
    background: var(--pub-nav-active, #1a2a4a);
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(26, 42, 74, 0.18);
}

.navbar-nav .nav-link i {
    margin-right: var(--spacing-xs);
}


/* =============================================================================
   3. 버튼 (.btn-primary-custom, .btn-outline-custom)
   - editorial 딥그린 단색 (보라 그라디언트 제거)
   ============================================================================= */
.btn-primary-custom {
    background: var(--pub-primary);
    border: none;
    color: var(--pub-surface);
    padding: 10px 24px;
    border-radius: var(--pub-radius-button);
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    background: var(--pub-primary-dark);
    color: var(--pub-surface);
    box-shadow: 0 10px 24px rgba(42, 33, 24, 0.14);
}

.btn-outline-custom {
    background: transparent;
    border: 2px solid var(--pub-primary);
    color: var(--pub-primary);
    padding: 10px 24px;
    border-radius: var(--pub-radius-button);
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-custom:hover {
    background: var(--pub-primary);
    color: var(--pub-surface);
}


/* =============================================================================
   4. 카드 (.card-custom)
   ============================================================================= */
.card-custom {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-card);
    box-shadow: var(--pub-shadow-card);
    padding: 30px;
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-custom:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(42, 33, 24, 0.10);
}


/* =============================================================================
   5. 컨테이너 & 페이지 헤더
   ============================================================================= */
.main-container {
    padding: var(--spacing-lg);
    flex: 1;
}

.content-wrapper {
    max-width: var(--pub-container, 1240px);
    margin: 0 auto;
    width: 100%;
}

.page-header {
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: 20px;
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--pub-shadow-card);
}

.page-title {
    font-family: var(--pub-serif);
    color: var(--pub-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.page-subtitle {
    color: var(--pub-muted);
    font-size: var(--font-size-lg);
    margin-bottom: 0;
}


/* =============================================================================
   6. 폼 (.form-control-custom)
   ============================================================================= */
.form-control-custom {
    border: 1px solid var(--pub-border);
    border-radius: 12px;
    padding: 12px 20px;
    font-size: 1rem;
    background: var(--pub-surface);
    color: var(--pub-text);
    transition: all 0.2s ease;
}

.form-control-custom:focus {
    border-color: var(--pub-primary);
    box-shadow: 0 0 0 3px rgba(23, 63, 49, 0.15);
    outline: none;
}


/* =============================================================================
   7. 사용자 메뉴 드롭다운
   ============================================================================= */
.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-full, 9999px);
    transition: all var(--transition-base, 300ms ease);
    cursor: pointer;
    border: 2px solid transparent;
}

.user-menu-toggle:hover {
    background: rgba(23, 63, 49, 0.08);
    border-color: var(--pub-primary-light, #2A5846);
}

.user-menu-toggle i {
    font-size: var(--font-size-lg);
    color: var(--pub-primary);
}

.user-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--pub-text);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* =============================================================================
   8. 티어 뱃지 (editorial 팔레트로 전면 재구성, 보라 그라디언트 제거)
   ============================================================================= */
.tier-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 4px;
}

.tier-badge.tier-super_admin {
    background: var(--pub-primary-dark);
    color: var(--pub-surface);
}

.tier-badge.tier-admin {
    background: var(--pub-primary);
    color: var(--pub-surface);
}

.tier-badge.tier-enterprise {
    background: var(--pub-secondary-dark, #8F6330);
    color: var(--pub-surface);
}

.tier-badge.tier-pro {
    background: var(--pub-secondary);
    color: var(--pub-surface);
}

.tier-badge.tier-basic {
    background: var(--pub-accent);
    color: var(--pub-primary-dark);
}

.tier-badge.tier-free {
    background: var(--pub-surface-soft);
    color: var(--pub-muted);
}


/* =============================================================================
   9. 드롭다운 메뉴 본체
   ============================================================================= */
.user-dropdown-menu {
    min-width: 280px;
    max-width: 320px;
    border-radius: 14px;
    box-shadow: 0 22px 60px rgba(42, 33, 24, 0.14);
    border: 1px solid var(--pub-border);
    padding: 0;
    margin-top: var(--spacing-sm);
    z-index: var(--z-dropdown, 1000);
    background: var(--pub-surface);
    animation: dropdownFadeIn var(--transition-base, 300ms ease);
}

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

.dropdown-menu-end {
    right: 0;
    left: auto;
}

/* 사용자 정보 헤더 (editorial 딥그린 단색 헤더) */
.user-info-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg) !important;
    background: var(--pub-primary);
    color: var(--pub-surface);
    border-radius: 14px 14px 0 0;
}

.user-avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-full, 9999px);
    overflow: hidden;
    background: var(--pub-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(42, 33, 24, 0.15);
}

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

.user-avatar i {
    color: var(--pub-primary);
    font-size: var(--font-size-2xl);
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-email {
    font-size: var(--font-size-sm);
    opacity: 0.95;
    margin-bottom: var(--spacing-xs);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tier-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
}


/* =============================================================================
   10. 드롭다운 아이템 그룹 / 아이템
   ============================================================================= */
.dropdown-item-group {
    padding: 8px 0;
}

.dropdown-item-group-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--pub-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 20px 4px;
    margin-top: 4px;
}

.dropdown-item-group-title i {
    margin-right: 6px;
}

.user-dropdown-menu .dropdown-item {
    padding: var(--spacing-sm) var(--spacing-lg);
    transition: all var(--transition-fast, 150ms ease);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--pub-text);
    font-size: var(--font-size-sm);
    border-left: 3px solid transparent;
}

.user-dropdown-menu .dropdown-item i {
    margin-right: var(--spacing-md);
    width: 18px;
    text-align: center;
    opacity: 0.7;
    transition: opacity var(--transition-fast, 150ms ease);
}

.user-dropdown-menu .dropdown-item:hover {
    background: rgba(23, 63, 49, 0.06);
    color: var(--pub-primary);
    border-left-color: var(--pub-primary);
}

.user-dropdown-menu .dropdown-item:hover i {
    opacity: 1;
}

.user-dropdown-menu .dropdown-item:active {
    background: rgba(23, 63, 49, 0.12);
}

/* Admin Dashboard 아이템 강조 (editorial 톤) */
.admin-dashboard-item {
    background: var(--pub-surface-soft);
    font-weight: 600;
    border-left: 3px solid var(--pub-primary);
}

.admin-dashboard-item:hover {
    background: var(--pub-accent);
}


/* =============================================================================
   11. 메뉴 뱃지
   ============================================================================= */
.menu-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 8px;
    margin-left: auto;
}

.badge-new {
    background: var(--pub-primary);
    color: var(--pub-surface);
    animation: pulse 2s infinite;
}

.badge-upgrade {
    background: var(--pub-secondary);
    color: var(--pub-surface);
}

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

.notification-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--pub-danger, #8C3A2C);
    color: var(--pub-surface);
    border-radius: 10px;
    padding: 0 6px;
    margin-left: auto;
}

.logout-item {
    font-weight: 600;
}

.logout-item:hover {
    background: rgba(140, 58, 44, 0.10) !important;
    color: var(--pub-danger, #8C3A2C) !important;
}

.user-dropdown-menu .dropdown-divider {
    margin: 0;
    opacity: 0.15;
    border-color: var(--pub-border);
}


/* =============================================================================
   12. 반응형
   ============================================================================= */
@media (max-width: 1024px) {
    :root { --navbar-height: 70px; }

    .content-wrapper {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }

    .user-dropdown-menu {
        min-width: 260px;
        max-width: 90vw;
    }
}

@media (max-width: 768px) {
    :root {
        --navbar-height: 64px;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.25rem;
    }

    .navbar-custom {
        padding: var(--spacing-sm) 0;
    }

    .navbar-nav {
        text-align: center;
        padding: var(--spacing-md) 0;
    }

    .navbar-nav .nav-link {
        margin: var(--spacing-xs) 0;
    }

    .main-container {
        padding: var(--spacing-md);
    }

    .page-header {
        padding: var(--spacing-lg);
    }

    .page-title {
        font-size: var(--font-size-2xl);
    }

    .card-custom {
        padding: var(--spacing-lg);
    }

    .user-dropdown-menu {
        min-width: 240px;
        max-width: calc(100vw - 32px);
    }

    .user-name {
        display: none;
    }

    .tier-badge {
        font-size: 0.6rem;
        padding: 2px 6px;
    }

    .user-menu-toggle {
        padding: var(--spacing-xs) var(--spacing-sm) !important;
    }

    .mobile-user-menu {
        display: flex !important;
        align-items: center;
        margin-left: auto;
        margin-right: 8px;
        position: relative;
    }

    .desktop-user-menu {
        display: none !important;
    }

    .mobile-user-btn {
        background: var(--pub-primary);
        color: var(--pub-surface);
        border: 2px solid var(--pub-surface);
        border-radius: 50%;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(23, 63, 49, 0.30);
        transition: all 0.2s ease;
        text-decoration: none;
    }

    .mobile-user-btn:hover,
    .mobile-user-btn:focus {
        transform: scale(1.08);
        box-shadow: 0 6px 14px rgba(23, 63, 49, 0.35);
        color: var(--pub-surface);
    }

    .mobile-user-menu .dropdown-menu {
        position: absolute !important;
        top: calc(100% + 8px) !important;
        right: 0 !important;
        left: auto !important;
        min-width: 220px;
        max-width: 280px;
        background: var(--pub-surface) !important;
        border: 1px solid var(--pub-border) !important;
        border-radius: 14px !important;
        box-shadow: 0 10px 40px rgba(42, 33, 24, 0.15) !important;
        padding: 8px 0 !important;
        z-index: 9999 !important;
    }

    .mobile-user-menu .dropdown-menu .dropdown-header {
        padding: 12px 16px;
        background: var(--pub-surface-soft);
        border-bottom: 1px solid var(--pub-border);
    }

    .mobile-user-menu .dropdown-menu .dropdown-item {
        padding: 10px 16px;
        color: var(--pub-text) !important;
        font-size: 0.9rem;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .mobile-user-menu .dropdown-menu .dropdown-item:hover {
        background: rgba(23, 63, 49, 0.06) !important;
    }

    .mobile-user-menu .dropdown-menu .dropdown-item i {
        width: 18px;
        color: var(--pub-primary);
    }

    .mobile-user-menu .dropdown-menu .dropdown-divider {
        margin: 8px 0;
        border-color: var(--pub-border);
    }

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

    .mobile-user-menu .user-avatar {
        color: var(--pub-primary);
    }

    .mobile-user-menu .user-email {
        font-size: 0.85rem;
        color: var(--pub-text);
        font-weight: 500;
        word-break: break-all;
    }
}

@media (min-width: 769px) {
    .mobile-user-menu {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .navbar-brand {
        font-size: var(--font-size-base);
    }

    .navbar-brand i {
        font-size: var(--font-size-lg);
    }

    .page-title {
        font-size: var(--font-size-xl);
    }

    .tier-badge {
        display: none;
    }
}


/* =============================================================================
   13. 푸터 (.site-footer)
   - editorial 톤: 종이색 카드 위에 얹히는 느낌
   ============================================================================= */
.site-footer {
    background: var(--pub-surface);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: auto;
    border-top: 1px solid var(--pub-border);
    font-size: var(--font-size-sm);
    color: var(--pub-muted);
}

.footer-company-info {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--pub-border);
}

.footer-company-info .company-row {
    margin: 0 0 var(--spacing-xs);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
}

.footer-links {
    margin-bottom: var(--spacing-sm);
}

.copyright {
    margin: 0;
    color: var(--pub-muted);
    opacity: 0.75;
}

.footer-link {
    color: var(--pub-muted);
    text-decoration: none;
    transition: color var(--transition-fast, 150ms ease);
}

.footer-link:hover {
    color: var(--pub-primary);
}

.footer-divider {
    margin: 0 var(--spacing-sm);
    color: var(--pub-border);
}

@media (max-width: 768px) {
    .footer-company-info .company-row span {
        display: block;
        margin-bottom: 4px;
    }

    .footer-company-info .company-row .footer-divider {
        display: none;
    }

    .footer-links .footer-divider {
        margin: 0 var(--spacing-xs);
    }
}


/* =============================================================================
   14. Announcement Popup (editorial 톤, 보라 링크 제거)
   ============================================================================= */
.announcement-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.announcement-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(34, 42, 36, 0.55);
}

.announcement-popup-content {
    position: relative;
    background: var(--pub-surface);
    border: 1px solid var(--pub-border);
    border-radius: 18px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 24px;
    box-shadow: 0 22px 60px rgba(42, 33, 24, 0.28);
    animation: popupSlideIn 0.3s ease-out;
}

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

.announcement-popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--pub-muted);
    transition: color 0.2s;
}

.announcement-popup-close:hover {
    color: var(--pub-primary);
}

.announcement-popup-content h2 {
    margin: 0 0 16px 0;
    font-family: var(--pub-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--pub-primary);
    padding-right: 30px;
    letter-spacing: -0.02em;
}

#announcementPopupBody {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--pub-text);
    margin-bottom: 20px;
}

#announcementPopupBody a {
    color: var(--pub-primary);
    text-decoration: underline;
}

.announcement-popup-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--pub-border);
}

.announcement-dismiss-today {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--pub-muted);
    cursor: pointer;
}

.announcement-dismiss-today input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--pub-primary);
}