/**
 * Synology DSM 스타일 PC 전용 관리자 대시보드 UI
 * - PC 화면에만 적용 (모바일/APP /m/ 폴더는 기존 유지)
 * - 좌측 다크 사이드바, breadcrumb 헤더, 화이트+그레이 메인
 * - Flat Design, Minimal UI
 */

/* ===== DSM 변수 (PC 전용) ===== */
body:not(.kova-app) {
  --dsm-sidebar-bg: #1a1d24;
  --dsm-sidebar-text: #b8bcc4;
  --dsm-sidebar-text-hover: #ffffff;
  --dsm-sidebar-active-bg: #2d7ff9;
  --dsm-sidebar-active-text: #ffffff;
  --dsm-sidebar-hover-bg: rgba(255, 255, 255, 0.06);
  --dsm-sidebar-border: rgba(255, 255, 255, 0.04);
  --dsm-header-bg: #ffffff;
  --dsm-header-border: #e8eaed;
  --dsm-main-bg: #f5f6f8;
  --dsm-card-bg: #ffffff;
  --dsm-card-border: #e8eaed;
  --dsm-text: #202124;
  --dsm-muted: #5f6368;
  --dsm-accent: #2d7ff9;
}

/* PC 전용: kova-app(모바일)이 아닐 때만 적용 */
body:not(.kova-app) {
  background: var(--dsm-main-bg) !important;
}
body:not(.kova-app) .app-shell {
  min-height: 100vh;
}

/* ===== 다크 사이드바 (DSM 스타일) ===== */
body:not(.kova-app) .app-sidebar {
  background: var(--dsm-sidebar-bg) !important;
  color: var(--dsm-sidebar-text);
  border-right: 1px solid var(--dsm-sidebar-border);
  box-shadow: none !important;
}

body:not(.kova-app) .app-sidebar .brand {
  color: var(--dsm-sidebar-text-hover) !important;
  border-bottom-color: var(--dsm-sidebar-border) !important;
  font-weight: 600;
  font-size: 15px;
}

body:not(.kova-app) .app-sidebar .brand img {
  opacity: 0.95;
}

/* 메뉴 타이틀 - DSM 스타일 그레이 라벨 */
body:not(.kova-app) .app-sidebar .menu-title {
  color: #6e7379 !important;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 16px 16px 8px;
  text-transform: uppercase;
}

/* 네비게이션 링크 - Flat, 아이콘+텍스트 */
body:not(.kova-app) .app-sidebar .nav-link {
  color: var(--dsm-sidebar-text) !important;
  background: transparent !important;
  border-radius: 6px;
  margin: 2px 8px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: none !important;
}

body:not(.kova-app) .app-sidebar .nav-link:hover {
  background: var(--dsm-sidebar-hover-bg) !important;
  color: var(--dsm-sidebar-text-hover) !important;
}

body:not(.kova-app) .app-sidebar .nav-link.active {
  background: var(--dsm-sidebar-active-bg) !important;
  color: var(--dsm-sidebar-active-text) !important;
  box-shadow: none !important;
}

body:not(.kova-app) .app-sidebar .nav-link i {
  font-size: 16px;
  opacity: 0.9;
}

/* 서브링크 - 트리 구조 */
body:not(.kova-app) .app-sidebar .sub-link {
  color: #8b8f96 !important;
  font-size: 12px;
  padding: 6px 12px 6px 36px;
  margin: 1px 8px;
  border-radius: 6px;
}

body:not(.kova-app) .app-sidebar .sub-link:hover {
  background: var(--dsm-sidebar-hover-bg) !important;
  color: var(--dsm-sidebar-text-hover) !important;
}

body:not(.kova-app) .app-sidebar .sub-link.active {
  color: var(--dsm-sidebar-active-text) !important;
  background: rgba(45, 127, 249, 0.15) !important;
  font-weight: 500;
}

/* 배지 - 결재대기 등 */
body:not(.kova-app) .app-sidebar .badge.bg-danger {
  background: #ea4335 !important;
  font-size: 11px;
  padding: 2px 6px;
}

/* ===== 최소 헤더 (Breadcrumb 중심) ===== */
body:not(.kova-app) .topbar {
  height: 52px !important;
  background: var(--dsm-header-bg) !important;
  border-bottom: 1px solid var(--dsm-header-border) !important;
  box-shadow: none !important;
  padding: 0 20px;
}

body:not(.kova-app) .topbar .page-title {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: var(--dsm-text) !important;
}

body:not(.kova-app) .btn-toggle {
  color: var(--dsm-muted) !important;
}

body:not(.kova-app) .btn-toggle:hover {
  color: var(--dsm-accent) !important;
}

/* Breadcrumb 스타일 */
body:not(.kova-app) .dsm-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--dsm-muted);
}

body:not(.kova-app) .dsm-breadcrumb a {
  color: var(--dsm-muted);
  text-decoration: none;
}

body:not(.kova-app) .dsm-breadcrumb a:hover {
  color: var(--dsm-accent);
}

body:not(.kova-app) .dsm-breadcrumb .separator {
  color: #c4c7cc;
  font-size: 12px;
}

body:not(.kova-app) .dsm-breadcrumb .current {
  color: var(--dsm-text);
  font-weight: 600;
}

/* 헤더 우측 사용자/로그아웃 - 미니멀 */
body:not(.kova-app) .topbar .text-muted {
  color: var(--dsm-muted) !important;
}

body:not(.kova-app) .topbar .badge.bg-light {
  background: #f1f3f4 !important;
  color: var(--dsm-muted) !important;
  border: none !important;
  font-weight: 500;
}

body:not(.kova-app) .topbar .btn-outline-danger {
  border-color: #e8eaed;
  color: var(--dsm-muted);
}

body:not(.kova-app) .topbar .btn-outline-danger:hover {
  border-color: #ea4335;
  color: #ea4335;
  background: transparent;
}

/* ===== 메인 콘텐츠 영역 ===== */
body:not(.kova-app) .main-container {
  padding: 20px 24px;
  background: var(--dsm-main-bg);
  min-height: calc(100vh - 52px);
}

/* 카드 스타일 - Flat, Minimal */
body:not(.kova-app) .main-container .card,
body:not(.kova-app) .dsm-card {
  background: var(--dsm-card-bg);
  border: 1px solid var(--dsm-card-border);
  border-radius: 8px;
  box-shadow: none;
}

body:not(.kova-app) .main-container .card-header {
  background: transparent;
  border-bottom: 1px solid var(--dsm-card-border);
  font-weight: 600;
  font-size: 14px;
  color: var(--dsm-text);
  padding: 12px 16px;
}

/* 테이블 - 정보 밀집형 */
body:not(.kova-app) .main-container .table {
  font-size: 13px;
}

body:not(.kova-app) .main-container .table thead th {
  background: #f8f9fa;
  color: var(--dsm-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0;
  border-bottom: 1px solid var(--dsm-card-border);
  padding: 10px 12px;
}

body:not(.kova-app) .main-container .table td {
  padding: 10px 12px;
  vertical-align: middle;
  border-color: var(--dsm-card-border);
}

body:not(.kova-app) .main-container .table tbody tr:hover {
  background: #fafafa;
}

/* 버튼 - Flat */
body:not(.kova-app) .main-container .btn-primary {
  background: var(--dsm-accent);
  border-color: var(--dsm-accent);
}

body:not(.kova-app) .main-container .btn-primary:hover {
  background: #2563eb;
  border-color: #2563eb;
}

body:not(.kova-app) .main-container .btn-outline-secondary {
  border-color: var(--dsm-card-border);
  color: var(--dsm-muted);
}

body:not(.kova-app) .main-container .btn-outline-secondary:hover {
  background: #f8f9fa;
  border-color: #c4c7cc;
  color: var(--dsm-text);
}

/* 폼 컨트롤 */
body:not(.kova-app) .main-container .form-control,
body:not(.kova-app) .main-container .form-select {
  border-color: var(--dsm-card-border);
  font-size: 13px;
}

body:not(.kova-app) .main-container .form-control:focus,
body:not(.kova-app) .main-container .form-select:focus {
  border-color: var(--dsm-accent);
  box-shadow: 0 0 0 2px rgba(45, 127, 249, 0.2);
}

/* 탭 - Minimal */
body:not(.kova-app) .main-container .nav-tabs {
  border-bottom: 1px solid var(--dsm-card-border);
}

body:not(.kova-app) .main-container .nav-tabs .nav-link {
  border: none;
  color: var(--dsm-muted);
  font-weight: 500;
}

body:not(.kova-app) .main-container .nav-tabs .nav-link.active {
  color: var(--dsm-accent);
  border-bottom: 2px solid var(--dsm-accent);
  background: transparent;
}

/* 불필요한 색상/테두리 제거 */
body:not(.kova-app) .main-container .card,
body:not(.kova-app) .main-container .table,
body:not(.kova-app) .main-container .alert {
  border-radius: 8px;
}

body:not(.kova-app) .main-container .alert {
  border: 1px solid var(--dsm-card-border);
}

/* ===== 분과관리자 등 서브 페이지 DSM 통일 ===== */
body:not(.kova-app) #divaPage .cardx,
body:not(.kova-app) #divaPage .tablex-wrap {
  border-color: var(--dsm-card-border);
  box-shadow: none;
}

body:not(.kova-app) #divaPage .nav-tabs .nav-link.active {
  color: var(--dsm-accent);
}

body:not(.kova-app) #divaPage .tablex th {
  color: var(--dsm-muted);
  background: #f8f9fa;
}

/* 대시보드 KPI 카드 등 */
body:not(.kova-app) .main-container .card.border,
body:not(.kova-app) .main-container .card.border-0 {
  border-color: var(--dsm-card-border) !important;
}

/* ===== 이메일/문자 발송 페이지 - 가로폭 확대 + DSM 톤앤매너 ===== */
body:not(.kova-app) #emailPage,
body:not(.kova-app) #smsPage {
  --email-primary: var(--dsm-accent);
  --email-primary-hover: #2563eb;
  --email-primary-light: rgba(45, 127, 249, 0.08);
  --sms-primary: var(--dsm-accent);
  --sms-primary-hover: #2563eb;
  --sms-primary-light: rgba(45, 127, 249, 0.08);
  --email-border: var(--dsm-card-border);
  --sms-border: var(--dsm-card-border);
  --email-bg: var(--dsm-main-bg);
  --email-card-shadow: none;
  --sms-card-shadow: none;
  --email-card-radius: 8px;
  --sms-card-radius: 8px;
}

/* 이메일/문자 - 가로폭 확대 */
body:not(.kova-app) #emailPage #tab-send .send-layout.mode-compact,
body:not(.kova-app) #smsPage #tab-send .send-layout.mode-compact {
  max-width: 1520px !important;
}
body:not(.kova-app) #emailPage #tab-send .send-layout.mode-full,
body:not(.kova-app) #smsPage #tab-send .send-layout.mode-full {
  max-width: none !important;
}
body:not(.kova-app) #emailPage #tab-group .tab-layout,
body:not(.kova-app) #emailPage #tab-history .tab-layout,
body:not(.kova-app) #emailPage #tab-setting .tab-layout,
body:not(.kova-app) #smsPage #tab-group .tab-layout,
body:not(.kova-app) #smsPage #tab-history .tab-layout,
body:not(.kova-app) #smsPage #tab-setting .tab-layout {
  max-width: 1520px !important;
}

/* 이메일/문자 카드 - Flat DSM */
body:not(.kova-app) #emailPage .card,
body:not(.kova-app) #smsPage .card {
  box-shadow: none !important;
  border-color: var(--dsm-card-border);
  border-radius: 8px;
}
body:not(.kova-app) #emailPage .nav-tabs,
body:not(.kova-app) #smsPage .nav-tabs {
  background: #f8f9fa;
  border-radius: 8px;
}
body:not(.kova-app) #emailPage .nav-tabs .nav-link.active,
body:not(.kova-app) #smsPage .nav-tabs .nav-link.active {
  color: var(--dsm-accent);
  box-shadow: none;
  background: #fff;
  border: 1px solid var(--dsm-card-border);
}

/* ===== 공통 페이지 톤앤매너 (shadow-sm, border-0 등 제거) ===== */
body:not(.kova-app) .main-container .card.shadow-sm,
body:not(.kova-app) .main-container .card.border-0 {
  box-shadow: none !important;
}
body:not(.kova-app) .main-container .btn-group.shadow-sm {
  box-shadow: none !important;
}
body:not(.kova-app) .main-container .input-group.shadow-sm,
body:not(.kova-app) .main-container .form-select.shadow-sm {
  box-shadow: none !important;
}

/* letters(공문서) - DSM 변수 오버라이드 */
body:not(.kova-app) .main-container {
  --erp-bg: var(--dsm-main-bg);
  --erp-border: var(--dsm-card-border);
  --erp-th-bg: #f8f9fa;
  --erp-text: var(--dsm-text);
  --erp-text-sub: var(--dsm-muted);
}
body:not(.kova-app) .erp-card {
  box-shadow: none !important;
  border-color: var(--dsm-card-border);
  border-radius: 8px;
}

/* board(공지사항) - DSM 톤앤매너 */
body:not(.kova-app) .main-container {
  --primary: var(--dsm-accent);
  --bg: var(--dsm-main-bg);
  --card: var(--dsm-card-bg);
  --border: var(--dsm-card-border);
  --shadow: none;
}
body:not(.kova-app) .main-container .card {
  box-shadow: none !important;
  border: 1px solid var(--dsm-card-border);
  border-radius: 8px;
}
body:not(.kova-app) .main-container .page-item.active .page-link {
  background-color: var(--dsm-accent);
}

/* dashboard - DSM 톤앤매너 */
body:not(.kova-app) .main-container .dashboard-card {
  box-shadow: none !important;
  border: 1px solid var(--dsm-card-border);
}
body:not(.kova-app) .main-container .dashboard-card:hover {
  transform: none;
}

/* 인쇄 시 DSM 스타일 유지 */
@media print {
  body:not(.kova-app) .app-sidebar,
  body:not(.kova-app) .topbar,
  body:not(.kova-app) .btn-toggle {
    display: none !important;
  }
  body:not(.kova-app) .main-container {
    padding: 0;
  }
}