/* =============================================
   CulCom 공개 게시판 (Board) - 독립 사이트 스타일
   완전 standalone, 백오피스 UI와 분리
   ============================================= */

/* --- 변수 & 리셋 --- */
:root {
    --board-primary: #6366f1;
    --board-primary-light: #818cf8;
    --board-primary-dark: #4f46e5;
    --board-accent: #ec4899;
    --board-bg: #f8fafc;
    --board-surface: #ffffff;
    --board-text: #1e293b;
    --board-text-sub: #64748b;
    --board-text-muted: #94a3b8;
    --board-border: #e2e8f0;
    --board-radius: 14px;
    --board-radius-sm: 8px;
    --board-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --board-shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --board-shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --board-font: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--board-font);
    background: var(--board-bg);
    color: var(--board-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: inherit;
    text-decoration: none;
}

/* --- 컨테이너 --- */
.board-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.board-container-narrow {
    max-width: 820px;
}

/* --- 네비게이션 바 --- */
.board-nav {
    background: var(--board-surface);
    border-bottom: 1px solid var(--board-border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.92);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.board-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 0;
    text-decoration: none;
}

/* --- 카카오 로그인 버튼 --- */
.nav-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    background: #FEE500;
    color: #3C1E1E;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.nav-login-btn:hover {
    background: #F5DC00;
    box-shadow: 0 2px 8px rgba(254, 229, 0, 0.45);
    transform: translateY(-1px);
}

.nav-login-btn .kakao-icon {
    flex-shrink: 0;
}

/* --- 네비 우측 (로그인 후) --- */
.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-username {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--board-text);
}

.nav-mypage-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--board-primary);
    color: #fff;
    border-radius: 8px;
    font-size: 0.83rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.nav-mypage-btn:hover,
.nav-mypage-btn.active {
    background: var(--board-primary-dark);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

.nav-logout-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    background: #f1f5f9;
    color: var(--board-text-sub);
    border-radius: 8px;
    font-size: 0.83rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.nav-logout-btn:hover {
    background: #e2e8f0;
    color: var(--board-text);
}

.logo-icon {
    font-size: 1.4rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--board-primary);
    letter-spacing: -0.02em;
}

.logo-divider {
    width: 1px;
    height: 18px;
    background: var(--board-border);
}

.logo-sub {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--board-text-sub);
}

/* --- 히어로 --- */
.board-hero {
    position: relative;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 40%, #a855f7 70%, #ec4899 100%);
    padding: 60px 0 50px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 400;
}

.hero-visual {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 50%;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.12;
    background: #fff;
}

.hero-shape-1 {
    width: 300px;
    height: 300px;
    top: -80px;
    right: -40px;
}

.hero-shape-2 {
    width: 160px;
    height: 160px;
    bottom: -30px;
    right: 180px;
}

.hero-shape-3 {
    width: 80px;
    height: 80px;
    top: 30px;
    right: 280px;
    opacity: 0.2;
}

/* --- 메인 영역 --- */
.board-main {
    flex: 1;
    padding: 32px 0 48px;
}

.board-main-detail {
    padding-top: 24px;
}

/* --- 툴바 (필터 + 검색) --- */
.board-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.toolbar-tabs {
    display: flex;
    gap: 6px;
    background: var(--board-surface);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--board-border);
}

.tab-item {
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--board-text-sub);
    transition: all 0.2s;
    white-space: nowrap;
}

.tab-item:hover {
    color: var(--board-primary);
    background: #f0f0ff;
}

.tab-item.active {
    background: var(--board-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

.toolbar-search {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-wrap {
    display: flex;
    align-items: center;
    background: var(--board-surface);
    border: 1px solid var(--board-border);
    border-radius: 12px;
    padding: 0 4px 0 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-wrap:focus-within {
    border-color: var(--board-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.search-icon {
    color: var(--board-text-muted);
    flex-shrink: 0;
}

.search-input {
    border: none;
    outline: none;
    padding: 10px 10px;
    font-size: 0.88rem;
    font-family: var(--board-font);
    background: transparent;
    width: 200px;
    color: var(--board-text);
}

.search-input::placeholder {
    color: var(--board-text-muted);
}

.search-btn {
    padding: 8px 16px;
    background: var(--board-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: var(--board-font);
    cursor: pointer;
    transition: background 0.2s;
}

.search-btn:hover {
    background: var(--board-primary-dark);
}

.search-reset {
    font-size: 0.82rem;
    color: var(--board-text-sub);
    padding: 6px 12px;
    background: #f1f5f9;
    border-radius: 8px;
    transition: all 0.2s;
    white-space: nowrap;
}

.search-reset:hover {
    background: #e2e8f0;
}

/* --- 결과 요약 --- */
.board-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 0.88rem;
    color: var(--board-text-sub);
}

.board-summary strong {
    color: var(--board-primary);
    font-size: 1rem;
}

.summary-tag {
    padding: 3px 10px;
    background: #eef2ff;
    color: var(--board-primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* --- 테이블 리스트 --- */
.board-table-wrap {
    background: var(--board-surface);
    border-radius: var(--board-radius);
    border: 1px solid var(--board-border);
    overflow: hidden;
    box-shadow: var(--board-shadow);
}

.board-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.board-table thead {
    background: #f8fafc;
    border-bottom: 2px solid var(--board-border);
}

.board-table th {
    padding: 14px 16px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--board-text-sub);
    text-align: left;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.board-table td {
    padding: 14px 16px;
    color: var(--board-text);
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

.board-row {
    cursor: pointer;
    transition: background 0.15s;
}

.board-row:hover {
    background: #f8fafc;
}

.board-row:last-child td {
    border-bottom: none;
}

.board-row.row-pinned {
    background: #fffbeb;
}

.board-row.row-pinned:hover {
    background: #fef3c7;
}

.col-no {
    width: 60px;
    text-align: center;
    color: var(--board-text-muted);
    font-size: 0.85rem;
}

.board-table th.col-no {
    text-align: center;
}

.pin-icon {
    font-size: 0.95rem;
}

.col-category {
    width: 90px;
}

.table-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.col-title {
    min-width: 200px;
}

.row-title {
    font-weight: 600;
    color: var(--board-text);
    line-height: 1.4;
}

.board-row:hover .row-title {
    color: var(--board-primary);
}

.row-event-date {
    display: block;
    margin-top: 4px;
    font-size: 0.78rem;
    color: var(--board-accent);
    font-weight: 500;
}

.col-branch {
    width: 120px;
    font-size: 0.85rem;
    color: var(--board-text-sub);
    white-space: nowrap;
}

.col-author {
    width: 90px;
    font-size: 0.85rem;
    color: var(--board-text-sub);
    white-space: nowrap;
}

.col-date {
    width: 100px;
    font-size: 0.83rem;
    color: var(--board-text-muted);
    white-space: nowrap;
}

.col-views {
    width: 60px;
    text-align: center;
    font-size: 0.83rem;
    color: var(--board-text-muted);
}

.board-table th.col-views {
    text-align: center;
}

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

.badge-event {
    background: #fce7f3;
    color: #db2777;
}

/* detail page에서도 사용 */
.card-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* --- 빈 상태 --- */
.board-empty {
    text-align: center;
    padding: 80px 20px;
    background: var(--board-surface);
    border-radius: var(--board-radius);
    border: 2px dashed var(--board-border);
}

.empty-illustration {
    margin-bottom: 20px;
}

.board-empty h3 {
    font-size: 1.1rem;
    color: var(--board-text);
    margin-bottom: 6px;
}

.board-empty p {
    font-size: 0.9rem;
    color: var(--board-text-muted);
}

/* --- 페이지네이션 --- */
.board-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 36px;
}

.pg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 8px;
    background: var(--board-surface);
    color: var(--board-text-sub);
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    border: 1px solid var(--board-border);
    transition: all 0.2s;
}

.pg-btn:hover {
    color: var(--board-primary);
    border-color: var(--board-primary-light);
    background: #f0f0ff;
}

.pg-btn.pg-active {
    background: var(--board-primary);
    color: #fff;
    border-color: var(--board-primary);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

/* --- 상세 페이지 --- */
.detail-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--board-text-sub);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--board-radius-sm);
    margin-bottom: 20px;
    transition: all 0.2s;
}

.detail-back:hover {
    color: var(--board-primary);
    background: #f0f0ff;
}

.detail-article {
    background: var(--board-surface);
    border-radius: 18px;
    box-shadow: var(--board-shadow-md);
    overflow: hidden;
}

.detail-header {
    padding: 36px 40px 28px;
    border-bottom: 1px solid #f1f5f9;
}

.detail-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.detail-pin-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 10px;
    background: #fef3c7;
    color: #d97706;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
}

.detail-branch-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 10px;
    background: #f1f5f9;
    color: var(--board-text-sub);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.detail-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--board-text);
    line-height: 1.4;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}

.detail-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.detail-meta-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    color: var(--board-text-muted);
}

.meta-dot {
    color: #d1d5db;
    font-size: 0.85rem;
}

.detail-event-period {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #fdf2f8, #fce7f3);
    color: var(--board-accent);
    border-radius: var(--board-radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
}

.detail-body {
    padding: 36px 40px;
    min-height: 240px;
    font-size: 1rem;
    line-height: 1.9;
    color: #334155;
    white-space: pre-wrap;
    word-break: break-word;
}

.detail-footer {
    padding: 20px 40px;
    background: #f8fafc;
    border-top: 1px solid #f1f5f9;
}

.btn-back-list {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--board-surface);
    color: var(--board-text-sub);
    border: 1px solid var(--board-border);
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-back-list:hover {
    color: var(--board-primary);
    border-color: var(--board-primary-light);
    background: #f0f0ff;
}

/* --- 푸터 --- */
.board-footer {
    background: #1e293b;
    color: #94a3b8;
    padding: 24px 0;
    text-align: center;
    font-size: 0.82rem;
    margin-top: auto;
}

.footer-privacy-link {
    display: inline-block;
    margin-top: 6px;
    color: #94a3b8;
    font-size: 0.78rem;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
}

.footer-privacy-link:hover {
    color: #e2e8f0;
}

/* --- 마이페이지 --- */
.mypage-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--board-text);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.mypage-section {
    margin-bottom: 32px;
}

.mypage-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--board-text);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--board-border);
}

.mypage-section-title.danger {
    color: #dc2626;
    border-bottom-color: #fecaca;
}

.mypage-info-card {
    background: var(--board-surface);
    border-radius: var(--board-radius);
    border: 1px solid var(--board-border);
    overflow: hidden;
}

.info-row {
    display: flex;
    padding: 16px 24px;
    border-bottom: 1px solid #f1f5f9;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    width: 120px;
    flex-shrink: 0;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--board-text-sub);
}

.info-value {
    font-size: 0.88rem;
    color: var(--board-text);
}

.kakao-login-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: #FEE500;
    color: #3C1E1E;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 700;
}

.mypage-danger-card {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--board-radius);
    padding: 24px;
}

.danger-description {
    font-size: 0.9rem;
    color: #991b1b;
    margin-bottom: 18px;
    line-height: 1.6;
}

.btn-withdraw {
    padding: 10px 24px;
    background: #dc2626;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--board-font);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-withdraw:hover {
    background: #b91c1c;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.35);
}

/* --- 모달 --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal-box {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--board-text);
    margin-bottom: 10px;
}

.modal-desc {
    font-size: 0.9rem;
    color: var(--board-text-sub);
    line-height: 1.6;
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.btn-modal-cancel {
    padding: 10px 24px;
    background: #f1f5f9;
    color: var(--board-text-sub);
    border: 1px solid var(--board-border);
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: var(--board-font);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-modal-cancel:hover {
    background: #e2e8f0;
}

.btn-modal-confirm {
    padding: 10px 24px;
    background: #dc2626;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--board-font);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-modal-confirm:hover {
    background: #b91c1c;
}

/* --- 반응형 --- */
@media (max-width: 768px) {
    .board-hero {
        padding: 40px 0 32px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.92rem;
    }

    .nav-right {
        gap: 6px;
    }

    .nav-username {
        display: none;
    }

    .logo-divider,
    .logo-sub {
        display: none;
    }

    .board-logo {
        padding: 12px 0;
        gap: 6px;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .nav-mypage-btn,
    .nav-logout-btn,
    .nav-login-btn {
        padding: 7px 12px;
        font-size: 0.75rem;
    }

    .nav-login-btn {
        padding: 7px 10px;
    }

    .info-row {
        flex-direction: column;
        gap: 4px;
    }

    .info-label {
        width: auto;
    }

    .board-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-tabs {
        justify-content: center;
    }

    .toolbar-search {
        width: 100%;
    }

    .search-input {
        width: 100%;
    }

    .search-wrap {
        flex: 1;
    }

    .board-grid {
        grid-template-columns: 1fr;
    }

    /* 테이블 반응형: 모바일에서는 일부 컬럼 숨김 */
    .board-table .col-branch,
    .board-table .col-author {
        display: none;
    }

    .board-table th,
    .board-table td {
        padding: 12px 10px;
    }

    .detail-header,
    .detail-body,
    .detail-footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .detail-title {
        font-size: 1.3rem;
    }

    .detail-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-visual {
        display: none;
    }
}

@media (max-width: 480px) {
    .board-container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 1.35rem;
    }

    .tab-item {
        padding: 7px 12px;
        font-size: 0.82rem;
    }

    .board-card {
        padding: 18px 18px 14px;
    }

    /* 테이블 반응형: 더 작은 화면에서 추가 컬럼 숨김 */
    .board-table .col-no,
    .board-table .col-views {
        display: none;
    }

    .board-table th,
    .board-table td {
        padding: 10px 8px;
        font-size: 0.82rem;
    }

    .detail-header {
        padding: 24px 16px 20px;
    }

    .detail-body {
        padding: 24px 16px;
    }
}