/* 기본 폰트 설정 */
body { font-family: 'Noto Sans KR', sans-serif; }

/* --- SAMJIN 견적 시스템 스타일 v6.0 --- */
:root {
    --primary: #4f46e5;
    --secondary: #10b981;

    /* 보안 신호등 */
    --security-safe: #22c55e;
    --security-warn: #f59e0b;
    --security-danger: #ef4444;
    --security-banner-danger-bg: #fef2f2;
    --security-banner-danger-border: #fecaca;
    --security-banner-danger-text: #991b1b;
    --security-banner-warn-bg: #fffbeb;
    --security-banner-warn-border: #fde68a;
    --security-banner-warn-text: #92400e;

    /* 관리자 설정 */
    --settings-card-bg: #ffffff;
    --settings-card-border: #e2e8f0;
    --settings-card-radius: 1.25rem;
    --settings-card-padding: 1.5rem;
    --settings-label-color: #475569;
    --settings-input-border: #e2e8f0;
    --settings-input-focus: #4f46e5;
    --settings-delete-color: #ef4444;

    /* 환율 카드 */
    --exchange-card-bg: #ffffff;
    --exchange-card-border: #e2e8f0;
    --exchange-card-hover-border: #a5b4fc;
    --exchange-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    --exchange-card-hover-shadow: 0 4px 12px rgba(79, 70, 229, 0.10);
    --exchange-card-radius: 1rem;
    --exchange-card-gap: 0.75rem;
    --exchange-rate-color: #1e293b;
    --exchange-label-color: #64748b;
    --exchange-up-color: #ef4444;
    --exchange-down-color: #3b82f6;
    --exchange-flag-size: 2.5rem;
}

/* 유틸리티 클래스 */
.mono { font-family: 'JetBrains Mono', monospace; }

/* 커스텀 스크롤바 (로그창 및 테이블 공통) */
.log-container::-webkit-scrollbar,
.overflow-auto::-webkit-scrollbar { width: 6px; height: 6px; }
.log-container::-webkit-scrollbar-track,
.overflow-auto::-webkit-scrollbar-track { background: transparent; }
.log-container::-webkit-scrollbar-thumb,
.overflow-auto::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
.log-container::-webkit-scrollbar-thumb:hover,
.overflow-auto::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* 유리 효과 카드 */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

/* 애니메이션 정의 */
@keyframes pulse-soft {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(0.98); }
}
.animate-pulse-soft { animation: pulse-soft 2.5s infinite ease-in-out; }

/* 매칭 실행 중 그라데이션 애니메이션 */
.matching-active {
    background: linear-gradient(90deg, #4f46e5, #818cf8, #4f46e5);
    background-size: 200% 100%;
    animation: gradient-move 2s linear infinite;
}
@keyframes gradient-move {
    0% { background-position: 100% 0%; }
    100% { background-position: -100% 0%; }
}

/* 모달 (팝업창) 스타일 */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.modal.active { display: flex; }
.modal-content {
    background: white;
    border-radius: 1.5rem;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* 데이터베이스 테이블 스타일 (관리자용) */
.db-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.db-table th {
    background: #f8fafc;
    padding: 12px;
    text-align: left;
    font-weight: 700;
    font-size: 0.85rem;
    color: #475569;
    border-bottom: 2px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 10;
}
.db-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.9rem;
    color: #334155;
}
.db-table tr:hover { background: #f8fafc; }
.db-table input {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.85rem;
}
.db-table input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* 탭 버튼 스타일 */
.tab-button {
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    color: #64748b;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}
.tab-button.active {
    color: #4f46e5;
    border-bottom-color: #4f46e5;
}
.tab-button:hover { color: #4f46e5; }

/* 품셈 결과 테이블 미세 조정 */
#pumsumMainTable th,
#pumsumMainTable td {
    font-size: 11px !important; /* 가독성을 위해 약간 키움 */
    white-space: nowrap;
    padding: 8px;
    border: 1px solid #e2e8f0;
}
#pumsumMainTable { min-width: 100%; }

/* 상단 메인 네비게이션 버튼 활성화 상태 */
.main-nav-btn.active {
    color: #4f46e5;
    background-color: #eef2ff;
    border-radius: 0.5rem;
}
.main-nav-btn {
    color: #6b7280;
    border-radius: 0.5rem;
}

/* 랜딩 페이지 헤더 */
.gradient-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

/* --- DB 검색 화면 전용 스타일 --- */

/* 검색 레이아웃: 좌측 사이드바 + 우측 결과 */
.search-layout {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    height: 100%;
}
@media (min-width: 1024px) {
    .search-layout {
        flex-direction: row;
    }
}

/* 좌측 사이드바 — Sticky */
.search-sidebar {
    width: 100%;
    flex-shrink: 0;
}
@media (min-width: 1024px) {
    .search-sidebar {
        width: 340px;
        position: sticky;
        top: 5rem; /* nav(4rem) + 여백 */
        max-height: calc(100vh - 6rem);
        overflow-y: auto;
    }
}
.search-sidebar__inner {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* 우측 결과 패널 */
.search-results-panel {
    flex: 1;
    width: 100%;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    padding: 0;
}

/* 결과 패널 — Sticky 헤더 영역 */
.search-results__header {
    padding: 0.5rem 1rem;
    border-bottom: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.97);
    position: sticky;
    top: 4rem; /* nav 높이 */
    z-index: 25;
    backdrop-filter: blur(8px);
}

/* 결과 패널 — 테이블 스크롤 영역 */
.search-results__body {
    flex: 1;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* 가상 스크롤 뷰포트 */
.vs-viewport {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    will-change: scroll-position;
}
.vs-spacer {
    position: relative;
    width: 100%;
}
.vs-spacer table {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

/* 가상 스크롤 행 */
.vs-row {
    cursor: pointer;
    transition: background-color 0.12s ease;
}
.vs-row:hover {
    background-color: #f1f5f9;
}
.vs-row--copied {
    background-color: #e0e7ff !important;
    transition: background-color 0.1s ease;
}

/* 복사 완료 토스트 */
.copy-toast {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #1e293b;
    color: #fff;
    padding: 0.5rem 1.25rem;
    border-radius: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s;
    z-index: 30;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}
.copy-toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* 테이블 thead Sticky */
.search-results__thead {
    position: sticky;
    top: 0;
    z-index: 20;
    background-color: #f8fafc;
}
.search-results__thead th {
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    color: #64748b;
    text-transform: uppercase;
}

/* 비고 헤더 정렬 가능 스타일 */
.sortable-th {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
    white-space: nowrap;
}
.sortable-th:hover {
    color: var(--primary);
}
.sortable-th .sort-icon {
    font-size: 0.7rem;
    margin-left: 0.3rem;
    vertical-align: middle;
    opacity: 0.4;
    transition: opacity 0.2s, transform 0.2s;
}
.sortable-th.asc .sort-icon {
    opacity: 1;
    color: var(--primary);
    transform: rotate(180deg);
}
.sortable-th.desc .sort-icon {
    opacity: 1;
    color: var(--primary);
    transform: rotate(0deg);
}

/* 검색 모드 토글 버튼 */
.search-mode-btn {
    border: 2px solid #e2e8f0;
    background: white;
    color: #64748b;
    min-width: 5.5rem;
}
.search-mode-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.search-mode-btn.active {
    border-color: var(--primary);
    background: #eef2ff;
    color: var(--primary);
}

/* 코드 필터 모드 토글 버튼 */
.code-mode-btn {
    border: 1.5px solid #e2e8f0;
    background: white;
    color: #94a3b8;
    cursor: pointer;
}
.code-mode-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.code-mode-btn.active {
    border-color: var(--primary);
    background: #eef2ff;
    color: var(--primary);
}

/* 스피너 회전 */
.animate-spin {
    animation: spin 0.8s linear infinite;
}

/* 테이블 레이아웃 고정 — 컬럼 너비를 헤더 기준으로 강제 */
#externalResultTable,
#vsViewport table {
    table-layout: fixed;
    width: 100%;
}

/* td 안의 div — 넘치는 텍스트를 ellipsis 처리 */
.cell-ellipsis {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 검색 결과 테이블 셀 */
#externalResultTable td {
    vertical-align: middle;
    padding: 14px 16px;
    font-size: 0.9rem;
    color: #334155;
}

/* 검색 결과 행 호버 — .vs-row에서 처리 */

/* 가격 정보 숫자 폰트 */
#externalResultTable td.text-right {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

/* 빈 검색 결과 상태 */
.empty-search-state {
    display: none;
    height: 16rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
}
.empty-search-state.visible {
    display: flex;
}

/* --- 실시간 환율 카드 --- */
.exchange-cards {
    display: flex;
    flex-direction: column;
    gap: var(--exchange-card-gap);
}

.exchange-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--exchange-card-border);
    border-radius: var(--exchange-card-radius);
    background: var(--exchange-card-bg);
    box-shadow: var(--exchange-card-shadow);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.exchange-card:hover {
    border-color: var(--exchange-card-hover-border);
    box-shadow: var(--exchange-card-hover-shadow);
}

.exchange-card__flag {
    font-size: var(--exchange-flag-size);
    line-height: 1;
    flex-shrink: 0;
}

.exchange-card__body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.exchange-card__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--exchange-label-color);
    letter-spacing: 0.04em;
}

.exchange-card__rate {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--exchange-rate-color);
    line-height: 1.3;
}

.exchange-card__sub {
    font-size: 0.75rem;
    color: var(--exchange-label-color);
}
.exchange-card__sub.up { color: var(--exchange-up-color); font-weight: 600; }
.exchange-card__sub.down { color: var(--exchange-down-color); font-weight: 600; }

/* 새로고침 버튼 회전 애니메이션 */
.exchange-refresh-btn.loading i {
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- 보안 경고 신호등 --- */

/* 상단 경고 배너 */
.security-banner {
    padding: 0.65rem 0;
    font-size: 0.85rem;
    font-weight: 600;
}
.security-banner.danger {
    background: var(--security-banner-danger-bg);
    border-bottom: 2px solid var(--security-banner-danger-border);
    color: var(--security-banner-danger-text);
}
.security-banner.warn {
    background: var(--security-banner-warn-bg);
    border-bottom: 2px solid var(--security-banner-warn-border);
    color: var(--security-banner-warn-text);
}

/* 신호등 원형 라이트 */
.security-light {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.security-light.safe  { background: var(--security-safe); box-shadow: 0 0 6px var(--security-safe); }
.security-light.warn  { background: var(--security-warn); box-shadow: 0 0 6px var(--security-warn); }
.security-light.danger {
    background: var(--security-danger);
    box-shadow: 0 0 8px var(--security-danger);
    animation: pulse-danger 1s infinite;
}
@keyframes pulse-danger {
    0%, 100% { box-shadow: 0 0 4px var(--security-danger); }
    50%      { box-shadow: 0 0 14px var(--security-danger); }
}

/* 헤더 오른쪽 미니 인디케이터 */
.security-indicator {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 9999px;
    cursor: default;
}
.security-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--security-safe);
    transition: background 0.3s;
}
.security-dot.warn  { background: var(--security-warn); }
.security-dot.danger {
    background: var(--security-danger);
    animation: pulse-danger 1s infinite;
}

/* --- 관리자 설정 페이지 --- */

.admin-settings {
    padding: 1.5rem 0;
}

/* 설정 그룹 카드 */
.settings-group {
    background: var(--settings-card-bg);
    border: 1px solid var(--settings-card-border);
    border-radius: var(--settings-card-radius);
    overflow: hidden;
}
.settings-group__header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: var(--settings-card-padding);
    border-bottom: 1px solid var(--settings-card-border);
    background: #f8fafc;
}
.settings-group__icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.settings-group__title {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
}
.settings-group__desc {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-top: 0.1rem;
}
.settings-group__body {
    padding: var(--settings-card-padding);
}

/* 공통 라벨 / 인풋 */
.settings-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--settings-label-color);
    margin-bottom: 0.4rem;
}
.settings-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--settings-input-border);
    border-radius: 0.75rem;
    font-size: 0.9rem;
    color: #334155;
    background: white;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.settings-input:focus {
    border-color: var(--settings-input-focus);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* 동적 Webhook URL 행 */
.webhook-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.webhook-row .settings-input {
    flex: 1;
    min-width: 0;
}
.webhook-row select {
    width: 7.5rem;
    flex-shrink: 0;
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--settings-input-border);
    border-radius: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--settings-label-color);
    background: #f8fafc;
    cursor: pointer;
    outline: none;
}
.webhook-row select:focus {
    border-color: var(--settings-input-focus);
}
.webhook-delete-btn {
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.625rem;
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: var(--settings-delete-color);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}
.webhook-delete-btn:hover {
    background: #fee2e2;
    border-color: var(--settings-delete-color);
}

/* =========================================
   시장 데이터 대시보드 (Market Dashboard)
   ========================================= */

/* 페이드 인 애니메이션 */
.mkt-fade-in {
    animation: mktFadeIn 0.5s ease-in;
}
@keyframes mktFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 탭 활성/비활성 */
.mkt-tab-active {
    border-bottom: 2px solid #2563eb;
    color: #2563eb;
    font-weight: 700;
}
.mkt-tab-inactive {
    color: #64748b;
    font-weight: 500;
}

/* 기간 선택 버튼 */
.btn-period-active {
    background-color: #eff6ff;
    color: #2563eb;
    border-color: #bfdbfe;
    font-weight: 600;
}
.btn-period-inactive {
    background-color: #f8fafc;
    color: #64748b;
    border-color: #e2e8f0;
}

/* 대시보드 카드 클릭 가능 표시 */
.dashboard-clickable-card {
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.dashboard-clickable-card:hover {
    border-color: var(--exchange-card-hover-border, #a5b4fc);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.12);
    transform: translateY(-2px);
}

/* AI 분석 결과 마크다운 스타일 */
#mktAiResult ul { list-style-type: disc; margin-left: 1.5rem; margin-bottom: 1rem; }
#mktAiResult ol { list-style-type: decimal; margin-left: 1.5rem; margin-bottom: 1rem; }
#mktAiResult table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; margin-top: 0.5rem; font-size: 0.9em; }
#mktAiResult th, #mktAiResult td { border: 1px solid #e2e8f0; padding: 0.5rem; text-align: left; }
#mktAiResult th { background-color: #f1f5f9; font-weight: 600; color: #334155; }
#mktAiResult strong { font-weight: 700; color: #2563eb; }
#mktAiResult p { margin-bottom: 0.75rem; line-height: 1.6; }
#mktAiResult h1, #mktAiResult h2, #mktAiResult h3 { font-weight: 700; margin-top: 1.5rem; margin-bottom: 0.5rem; color: #1e3a8a; font-size: 1.1em; }
#mktAiResult blockquote { border-left: 4px solid #cbd5e1; padding-left: 1rem; color: #64748b; font-style: italic; }

/* --- 자재 단가 변동 (Top Movers) 카드 --- */
.top-mover-row {
    transition: transform 0.15s, box-shadow 0.15s;
}
.top-mover-row:hover {
    transform: translateX(2px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* --- 자재단가 전체 탭 뷰 --- */
.mat-sheet-btn {
    cursor: pointer;
}
.mat-sheet-btn:hover {
    background-color: #f1f5f9;
}
.mat-sheet-btn-active {
    background-color: #eef2ff !important;
    border-color: #c7d2fe !important;
}
.mat-sheet-btn-active .text-gray-800 {
    color: #4f46e5;
}
.mat-detail-scroll::-webkit-scrollbar { width: 4px; height: 4px; }
.mat-detail-scroll::-webkit-scrollbar-track { background: transparent; }
.mat-detail-scroll::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.mat-detail-scroll::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* --- 노임단가표 테이블 스크롤 --- */
.labor-table-scroll::-webkit-scrollbar { width: 4px; }
.labor-table-scroll::-webkit-scrollbar-track { background: transparent; }
.labor-table-scroll::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.labor-table-scroll::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* 마켓 대시보드 커스텀 스크롤바 */
#market-detail ::-webkit-scrollbar { width: 6px; height: 6px; }
#market-detail ::-webkit-scrollbar-track { background: #f1f5f9; }
#market-detail ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
#market-detail ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* --- 알림 드롭다운 (Notification) --- */
#notificationDropdown { box-shadow: 0 10px 40px -10px rgba(0,0,0,0.15); animation: dropdownFadeIn 0.2s ease-out forwards; }
@keyframes dropdownFadeIn { from { opacity: 0; transform: scale(0.95) translateY(-10px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.notification-item { transition: background-color 0.2s; }
.notification-item:hover { background-color: #f8fafc; }
#notificationList::-webkit-scrollbar { width: 4px; }
#notificationList::-webkit-scrollbar-track { background: transparent; }
#notificationList::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 2px; }

/* --- 정보 모달 (코드정보 / 이용안내) --- */
.info-modal-content {
    background: white;
    border-radius: 1.5rem;
    max-width: 720px;
    width: 92%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}
.info-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
    flex-shrink: 0;
}
.info-modal-close {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    color: #94a3b8;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    background: none;
}
.info-modal-close:hover {
    background: #e2e8f0;
    color: #334155;
}
.info-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.info-modal-body::-webkit-scrollbar { width: 5px; }
.info-modal-body::-webkit-scrollbar-track { background: transparent; }
.info-modal-body::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.info-modal-body::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* 섹션 간격 */
.info-section {
    margin-bottom: 1.75rem;
}
.info-section:last-child {
    margin-bottom: 0;
}

/* 테이블 스타일 */
.info-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.info-table thead th {
    background: #f1f5f9;
    padding: 0.6rem 0.75rem;
    font-weight: 700;
    color: #475569;
    text-align: left;
    border-bottom: 2px solid #e2e8f0;
    white-space: nowrap;
    position: sticky;
    top: 0;
}
.info-table tbody td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid #f1f5f9;
    color: #64748b;
    line-height: 1.5;
}
.info-table tbody tr:hover {
    background: #f8fafc;
}

/* 단계(Steps) 스타일 */
.info-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.info-step {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.875rem;
    transition: border-color 0.2s;
}
.info-step:hover {
    border-color: #a5b4fc;
}
.info-step-num {
    width: 1.75rem;
    height: 1.75rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    font-weight: 700;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* 리스트 스타일 */
.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.info-list-item {
    padding: 0.625rem 0.875rem;
    background: #fafafe;
    border-left: 3px solid #c7d2fe;
    border-radius: 0 0.5rem 0.5rem 0;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #475569;
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}
.info-list-item:hover {
    background: #eef2ff;
    border-left-color: #6366f1;
}

/* 경고 박스 (주의사항) */
.info-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-left: 4px solid #f59e0b;
    border-radius: 0.75rem;
    margin-top: 0.5rem;
}
.info-warning-icon {
    font-size: 1.35rem;
    color: #d97706;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* 정보 모달 하단 푸터 */
.info-modal-footer {
    padding: 1rem 1.5rem 1.25rem;
    border-top: 1px solid #f1f5f9;
    flex-shrink: 0;
}

/* =========================================
   자유게시판 (Board) 스타일
   ========================================= */
:root {
    --board-badge-notice-bg: #fee2e2;
    --board-badge-notice-color: #ef4444;
    --board-badge-suggestion-bg: #e0e7ff;
    --board-badge-suggestion-color: #4338ca;
    --board-badge-general-bg: #f1f5f9;
    --board-badge-general-color: #64748b;
    --board-badge-question-bg: #fef3c7;
    --board-badge-question-color: #b45309;
}

.post-card {
    transition: all 0.2s;
}
.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
}

.badge-notice    { background-color: var(--board-badge-notice-bg);     color: var(--board-badge-notice-color); }
.badge-suggestion{ background-color: var(--board-badge-suggestion-bg);  color: var(--board-badge-suggestion-color); }
.badge-general   { background-color: var(--board-badge-general-bg);     color: var(--board-badge-general-color); }
.badge-question  { background-color: var(--board-badge-question-bg);    color: var(--board-badge-question-color); }

.board-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.2s;
    border: 1px solid #e2e8f0;
    background-color: white;
    color: #475569;
    cursor: pointer;
    white-space: nowrap;
}
.board-tab-btn.active {
    background-color: #1e293b;
    color: white;
    border-color: #1e293b;
}

/* 게시판 모달 스크롤 */
.board-modal-scroll::-webkit-scrollbar { width: 4px; }
.board-modal-scroll::-webkit-scrollbar-track { background: transparent; }
.board-modal-scroll::-webkit-scrollbar-thumb { background: #e2e8f0; border-radius: 10px; }

/* 카테고리 탭 스크롤바 숨김 */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* =========================================
   메일 수신 대시보드 (MailSystem) 스타일
   ========================================= */
:root {
    --mail-bg:            #0f172a;
    --mail-surface:       #1e293b;
    --mail-surface-hover: #263348;
    --mail-border:        #334155;
    --mail-header-bg:     #1e293b;
    --mail-text:          #e2e8f0;
    --mail-text-muted:    #94a3b8;
    --mail-accent:        #6366f1;
    --mail-accent-light:  #818cf8;
    --mail-unread-dot:    #f43f5e;
    --mail-read-dot:      #475569;
    --mail-row-unread-bg: rgba(99, 102, 241, 0.06);
    --mail-badge-bg:      #ef4444;
}

/* 알림 배지 (숫자형) */
.mail-badge {
    animation: badgePop 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}
@keyframes badgePop {
    from { transform: scale(0.6); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

/* 메일 뷰 통계 카드 */
.mail-stat-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.mail-stat-card--unread {
    border-color: #fecaca;
    background: #fff5f5;
}
.mail-stat-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
}
.mail-stat-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1e293b;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.2;
}

/* 메일 테이블 래퍼 */
.mail-table-wrapper {
    background: var(--mail-surface);
    border: 1px solid var(--mail-border);
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}

/* 테이블 헤더 */
.mail-table-wrapper table {
    width: 100%;
    border-collapse: collapse;
}
.mail-thead {
    background: var(--mail-header-bg);
    border-bottom: 1px solid var(--mail-border);
}
.mail-thead th {
    padding: 0.875rem 1.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--mail-text-muted);
    text-align: left;
    white-space: nowrap;
}
.mail-thead th:first-child { padding-left: 1.5rem; }

/* 메일 행 */
.mail-row {
    border-bottom: 1px solid var(--mail-border);
    transition: background 0.15s;
    cursor: default;
}
.mail-row:last-child { border-bottom: none; }
.mail-row:hover { background: var(--mail-surface-hover); }
.mail-row.unread  { background: var(--mail-row-unread-bg); }
.mail-row.unread:hover { background: rgba(99, 102, 241, 0.1); }
.mail-row td {
    padding: 1rem 1.25rem;
    font-size: 0.875rem;
    color: var(--mail-text);
    vertical-align: middle;
}
.mail-row td:first-child { padding-left: 1.5rem; }

/* 읽음/미읽음 점 */
.mail-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    margin-right: 0.5rem;
    margin-top: 0.35rem;
    transition: background 0.2s;
}
.mail-dot.unread {
    background: var(--mail-unread-dot);
    box-shadow: 0 0 6px rgba(244, 63, 94, 0.5);
}
.mail-dot.read { background: var(--mail-read-dot); }

/* 발신자 강조 */
.mail-sender {
    font-weight: 600;
    color: #e2e8f0;
    display: flex;
    align-items: flex-start;
    gap: 0;
}
.mail-sender.unread { color: #f1f5f9; }

/* 제목 */
.mail-subject { color: #cbd5e1; }
.mail-subject.unread { color: #f8fafc; font-weight: 600; }

/* 날짜/시간 */
.mail-datetime {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--mail-text-muted);
    white-space: nowrap;
}

/* 받는주소 */
.mail-to {
    font-size: 0.78rem;
    color: var(--mail-text-muted);
    max-width: 14rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 빈 상태 / 에러 상태 */
.mail-empty-state {
    padding: 5rem 2rem;
    text-align: center;
    color: var(--mail-text-muted);
    background: var(--mail-surface);
}
.mail-empty-state i { font-size: 2.5rem; margin-bottom: 0.75rem; display: block; }

/* 메일 테이블 스크롤바 */
.mail-table-wrapper::-webkit-scrollbar { width: 5px; height: 5px; }
.mail-table-wrapper::-webkit-scrollbar-track { background: var(--mail-surface); }
.mail-table-wrapper::-webkit-scrollbar-thumb { background: var(--mail-border); border-radius: 4px; }

/* =============================================
   건설 뉴스 — LIVE 도트 & 다크 뷰 스타일
   ============================================= */

/* LIVE 빨간 점 애니메이션 */
@keyframes live-blink {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.8); }
    50%       { opacity: 0.55; box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}
.live-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    background: #ef4444;
    border-radius: 50%;
    flex-shrink: 0;
    animation: live-blink 1.4s ease-in-out infinite;
}
.live-dot--lg {
    width: 12px;
    height: 12px;
}

/* 뉴스 뷰 다크 섹션 */
.news-dark-section {
    background: #0f172a;
    min-height: 100vh;
}

/* 뉴스 그리드 레이아웃 */
.news-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 28px;
    align-items: start;
}
@media (max-width: 860px) {
    .news-grid { grid-template-columns: 1fr; }
    .news-sidebar { order: 2; }
}

/* 뉴스 카드 — 다크 */
.news-dark-card {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 10px;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}
.news-dark-card:hover {
    background: #263348;
    border-color: #6366f1;
    transform: translateY(-1px);
}
.news-dark-card__title {
    color: #f1f5f9;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 8px;
    line-height: 1.55;
}
.news-dark-card__meta {
    color: #64748b;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 키워드 하이라이트 — 다크 모드 */
.news-hl {
    background: rgba(251, 191, 36, 0.22);
    color: #fcd34d;
    border-radius: 3px;
    padding: 1px 3px;
    font-weight: 700;
}

/* 캠페인 카드 — 다크 */
.camp-dark-card {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 14px;
    transition: border-color 0.2s;
}
.camp-dark-card:hover { border-color: #6366f1; }
.camp-dark-card .camp-img {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}
.camp-dark-card .camp-body { padding: 14px 16px; }
.camp-dark-card .camp-tag {
    color: #818cf8;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 5px;
}
.camp-dark-card .camp-title {
    color: #f1f5f9;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.4;
}
.camp-dark-card .camp-desc {
    color: #94a3b8;
    font-size: 0.8rem;
    line-height: 1.5;
}

/* 뉴스 스켈레톤 로딩 */
@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.news-skeleton {
    background: linear-gradient(90deg, #1e293b 25%, #263348 50%, #1e293b 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.6s ease-in-out infinite;
    border-radius: 14px;
    margin-bottom: 10px;
}
.mail-table-wrapper::-webkit-scrollbar-thumb:hover { background: #64748b; }