/* ================================================================
   화물길잡이 관리자 콘솔 — admin.css
   §8-A 설계 팔레트·레이아웃 전체 구현
   ================================================================ */

/* ── Google Fonts: Noto Sans KR + Fira Code ─────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&family=Fira+Code:wght@400;500&display=swap');

/* ── 1. 컬러 토큰 (CSS Variables) ──────────────────────────────── */
:root {
  /* 팔레트 */
  --col-sidebar:   #1A2B3C;
  --col-sidebar-hover: #243549;
  --col-sidebar-active: #2d4362;
  --col-sidebar-border: rgba(255,255,255,0.08);
  --col-topbar:    #ffffff;

  --col-action:    #019AD2;   /* 시안 — 기본 액션 */
  --col-action-dk: #017baa;
  --col-danger:    #E0483D;   /* 빨강 — 삭제·위험 */
  --col-danger-dk: #c03931;
  --col-success:   #1FA463;   /* 초록 — 성공·승인 */
  --col-success-dk:#187f4e;
  --col-warn:      #F59E0B;   /* 노랑 — 주의·대기 */
  --col-warn-dk:   #d97706;
  --col-cidi:      #7C3AED;   /* 자주 — CI/DI 민감 */
  --col-cidi-dk:   #6d28d9;
  --col-cidi-bg:   rgba(124,58,237,0.08);
  --col-cidi-border: rgba(124,58,237,0.30);

  /* 배경·표면 */
  --col-bg:        #F3F4F6;
  --col-surface:   #ffffff;
  --col-border:    #E5E7EB;
  --col-border-dk: #D1D5DB;

  /* 텍스트 */
  --col-text:      #111827;
  --col-text-2:    #374151;
  --col-text-muted:#6B7280;
  --col-text-inv:  #ffffff;

  /* 사이드바 텍스트 */
  --col-sb-text:   rgba(255,255,255,0.75);
  --col-sb-text-h: #ffffff;
  --col-sb-icon:   rgba(255,255,255,0.55);

  /* 사이즈 */
  --sidebar-w:     220px;
  --topbar-h:      56px;
  --radius:        6px;
  --radius-lg:     10px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:     0 4px 12px rgba(0,0,0,0.10), 0 1px 4px rgba(0,0,0,0.06);
  --shadow-lg:     0 10px 32px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08);
  --transition:    150ms ease;
}

/* ── 2. 리셋 & 베이스 ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; }

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--col-bg);
  color: var(--col-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--col-action); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── 3. 레이아웃 쉘 ──────────────────────────────────────────── */
.admin-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar content";
  min-height: 100vh;
}

/* ── 4. 사이드바 ─────────────────────────────────────────────── */
.sidebar {
  grid-area: sidebar;
  background: var(--col-sidebar);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 1px solid rgba(0,0,0,0.15);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}

.sidebar__logo {
  padding: 0 16px;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--col-sidebar-border);
  flex-shrink: 0;
}

.sidebar__logo-mark {
  width: 28px; height: 28px;
  background: var(--col-action);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

.sidebar__logo-text {
  font-size: 13px; font-weight: 700;
  color: var(--col-sb-text-h);
  line-height: 1.3;
}
.sidebar__logo-sub {
  font-size: 10px; font-weight: 400;
  color: var(--col-sb-text);
}

.sidebar__nav {
  flex: 1;
  padding: 12px 0 24px;
  display: flex; flex-direction: column; gap: 4px;
}

/* 그룹 레이블 */
.nav-group {
  margin-top: 16px;
}
.nav-group:first-child { margin-top: 0; }

.nav-group__label {
  padding: 0 16px 4px;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--col-sb-icon);
  user-select: none;
}

/* 개별 링크 */
.nav-link {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 16px;
  color: var(--col-sb-text);
  font-size: 13px; font-weight: 400;
  border-radius: 0;
  transition: background var(--transition), color var(--transition);
  cursor: pointer; text-decoration: none;
  border-left: 3px solid transparent;
}
.nav-link:hover { text-decoration: none; }

.nav-link:hover {
  background: var(--col-sidebar-hover);
  color: var(--col-sb-text-h);
}

.nav-link.active {
  background: var(--col-sidebar-active);
  color: #fff;
  font-weight: 600;
  border-left-color: var(--col-action);
}

.nav-link__icon {
  width: 16px; height: 16px;
  opacity: 0.7; flex-shrink: 0;
}
.nav-link.active .nav-link__icon { opacity: 1; }

/* CI/DI 전용 — 자주색 강조 */
.nav-link.cidi {
  color: rgba(196,167,255,0.85);
}
.nav-link.cidi:hover {
  background: rgba(124,58,237,0.18);
  color: #c4a7ff;
}
.nav-link.cidi.active {
  background: rgba(124,58,237,0.25);
  color: #c4a7ff;
  border-left-color: var(--col-cidi);
}

/* ── 5. 상단바 ───────────────────────────────────────────────── */
.topbar {
  grid-area: topbar;
  background: var(--col-topbar);
  border-bottom: 1px solid var(--col-border);
  display: flex; align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}

.topbar__breadcrumb {
  flex: 1;
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--col-text-muted);
}
.topbar__breadcrumb-sep { opacity: 0.4; }
.topbar__breadcrumb-cur { color: var(--col-text); font-weight: 500; }

.topbar__right {
  display: flex; align-items: center; gap: 12px;
}

.topbar__role-badge {
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em;
  padding: 2px 8px; border-radius: 99px;
  background: rgba(1,154,210,0.12); color: var(--col-action);
}
.topbar__role-badge.role-superadmin { background: rgba(124,58,237,0.12); color: var(--col-cidi); }
.topbar__role-badge.role-privacy_officer { background: rgba(124,58,237,0.12); color: var(--col-cidi); }
.topbar__role-badge.role-operator { background: rgba(1,154,210,0.12); color: var(--col-action); }

.topbar__user {
  font-size: 13px; color: var(--col-text-2); font-weight: 500;
}

.topbar__logout {
  font-size: 12px; color: var(--col-text-muted);
  padding: 5px 12px;
  border: 1px solid var(--col-border-dk);
  border-radius: var(--radius);
  background: transparent; cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}
.topbar__logout:hover { border-color: var(--col-danger); color: var(--col-danger); }

/* ── 6. 콘텐츠 영역 ──────────────────────────────────────────── */
.content {
  grid-area: content;
  padding: 28px 32px;
  min-width: 0; /* grid overflow 방지 */
}

.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px; gap: 16px;
}

.page-header__title {
  font-size: 22px; font-weight: 700; color: var(--col-text);
  line-height: 1.2;
}
.page-header__sub {
  font-size: 13px; color: var(--col-text-muted); margin-top: 4px;
}

.page-header__actions {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}

/* ── 7. 버튼 ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  font-size: 13px; font-weight: 500; font-family: inherit;
  border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: all var(--transition); white-space: nowrap;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--col-action); color: #fff;
  border-color: var(--col-action);
}
.btn-primary:hover { background: var(--col-action-dk); border-color: var(--col-action-dk); }

.btn-danger {
  background: var(--col-danger); color: #fff;
  border-color: var(--col-danger);
}
.btn-danger:hover { background: var(--col-danger-dk); border-color: var(--col-danger-dk); }

.btn-success {
  background: var(--col-success); color: #fff;
  border-color: var(--col-success);
}
.btn-success:hover { background: var(--col-success-dk); border-color: var(--col-success-dk); }

.btn-ghost {
  background: transparent; color: var(--col-text-2);
  border-color: var(--col-border-dk);
}
.btn-ghost:hover { border-color: var(--col-border); background: var(--col-bg); }

.btn-cidi {
  background: var(--col-cidi); color: #fff;
  border-color: var(--col-cidi);
}
.btn-cidi:hover { background: var(--col-cidi-dk); border-color: var(--col-cidi-dk); }

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 10px 20px; font-size: 15px; }

.btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.45; cursor: not-allowed; pointer-events: none;
}

/* ── 8. 배지 ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 99px;
  font-size: 11px; font-weight: 600; line-height: 1.5;
  white-space: nowrap;
}
.badge-action  { background: rgba(1,154,210,0.12);  color: var(--col-action); }
.badge-success { background: rgba(31,164,99,0.12);  color: var(--col-success); }
.badge-danger  { background: rgba(224,72,61,0.12);  color: var(--col-danger); }
.badge-warn    { background: rgba(245,158,11,0.12); color: var(--col-warn); }
.badge-neutral { background: var(--col-border);     color: var(--col-text-muted); }
.badge-cidi    { background: var(--col-cidi-bg);    color: var(--col-cidi); }

/* status → badge 자동 매핑 */
.badge-status-pending       { background: rgba(245,158,11,0.12); color: var(--col-warn); }
.badge-status-approved      { background: rgba(31,164,99,0.12);  color: var(--col-success); }
.badge-status-rejected      { background: rgba(224,72,61,0.12);  color: var(--col-danger); }
.badge-status-active        { background: rgba(31,164,99,0.12);  color: var(--col-success); }
.badge-status-closed        { background: var(--col-border);     color: var(--col-text-muted); }
.badge-status-verified      { background: rgba(31,164,99,0.12);  color: var(--col-success); }
.badge-status-not_verified  { background: rgba(245,158,11,0.12); color: var(--col-warn); }
.badge-status-failed        { background: rgba(224,72,61,0.12);  color: var(--col-danger); }

/* ── 9. 검색·필터 바 ─────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.filter-bar__search {
  display: flex; align-items: center; gap: 8px;
  flex: 1; min-width: 200px;
  background: var(--col-bg);
  border: 1px solid var(--col-border-dk);
  border-radius: var(--radius); padding: 0 12px;
  transition: border-color var(--transition);
}
.filter-bar__search:focus-within { border-color: var(--col-action); }

.filter-bar__search-icon { color: var(--col-text-muted); font-size: 13px; flex-shrink: 0; }

.filter-bar__search input {
  flex: 1; border: none; background: transparent;
  padding: 8px 0;
  font-size: 13px; font-family: inherit; color: var(--col-text);
  outline: none;
}
.filter-bar__search input::placeholder { color: var(--col-text-muted); }

.filter-bar select, .filter-bar input[type="date"] {
  padding: 7px 10px;
  font-size: 13px; font-family: inherit;
  border: 1px solid var(--col-border-dk); border-radius: var(--radius);
  background: var(--col-surface); color: var(--col-text);
  cursor: pointer; outline: none;
  transition: border-color var(--transition);
}
.filter-bar select:focus, .filter-bar input[type="date"]:focus {
  border-color: var(--col-action);
}

.filter-bar__spacer { flex: 1; }

/* ── 10. 카드(데이터 컨테이너) ───────────────────────────────── */
.card {
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-body { padding: 20px; }
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--col-border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.card-header__title {
  font-size: 14px; font-weight: 600; color: var(--col-text);
}

/* ── 11. 테이블 ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}

/* sticky 제거: table-wrap 의 overflow-x:auto 가 스크롤 컨테이너를 만들어
   sticky top 이 헤더를 아래로 밀며 첫 행과 겹치던 문제. 일반 헤더로 둔다. */
.data-table thead th { border-bottom: 2px solid var(--col-border); }

/* 일괄 작업 바 */
.bulk-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; margin-bottom: 12px;
  background: #FDECEA; border: 1px solid #F5C2BC;
  border-radius: var(--radius-lg);
}
.bulk-bar__count { font-size: 13px; color: var(--col-text-2); margin-right: auto; }
.bulk-bar__count strong { color: var(--col-action); }

.data-table th {
  padding: 10px 14px;
  background: var(--col-bg);
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--col-text-muted);
  text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--col-border-dk);
}

.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { color: var(--col-text); }

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--col-border);
  color: var(--col-text-2);
  vertical-align: middle;
  max-width: 260px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.data-table tbody tr {
  transition: background var(--transition);
  cursor: pointer;
}
.data-table tbody tr:hover { background: rgba(1,154,210,0.04); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* 행 hover 시 액션 표시 — display 토글이 아니라 visibility 로 감춘다.
   display:none 은 나타날 때 셀 폭·행 높이를 바꿔 표가 통째로 밀린다(레이아웃 시프트). */
.row-actions {
  display: flex; align-items: center; gap: 4px;
  white-space: nowrap;
  visibility: hidden;
}
.data-table tbody tr:hover .row-actions,
.data-table tbody tr:focus-within .row-actions { visibility: visible; }

.row-action-btn {
  padding: 3px 8px; font-size: 11px; font-weight: 500;
  border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; font-family: inherit;
  transition: all var(--transition);
}
.row-action-btn.edit {
  background: rgba(1,154,210,0.1); color: var(--col-action);
  border-color: rgba(1,154,210,0.2);
}
.row-action-btn.edit:hover { background: var(--col-action); color: #fff; }
.row-action-btn.delete {
  background: rgba(224,72,61,0.1); color: var(--col-danger);
  border-color: rgba(224,72,61,0.2);
}
.row-action-btn.delete:hover { background: var(--col-danger); color: #fff; }

/* 체크박스 */
.data-table th:first-child,
.data-table td:first-child {
  width: 40px; padding-right: 4px;
}
.data-table input[type="checkbox"] {
  width: 15px; height: 15px; cursor: pointer;
  accent-color: var(--col-action);
}

/* CI/DI 행 강조 */
.row-cidi { background: var(--col-cidi-bg) !important; }
.row-cidi td { color: var(--col-cidi) !important; }

/* 빈 상태 */
.table-empty {
  text-align: center; padding: 60px 24px;
  color: var(--col-text-muted); font-size: 14px;
}
.table-empty__icon { font-size: 40px; margin-bottom: 12px; opacity: 0.35; }

/* ── 12. 페이지네이션 ─────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--col-border);
  gap: 16px;
}

.pagination__info {
  font-size: 12px; color: var(--col-text-muted);
}

.pagination__nav {
  display: flex; align-items: center; gap: 4px;
}

.page-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 6px;
  font-size: 13px; font-family: inherit;
  border: 1px solid var(--col-border-dk); border-radius: var(--radius);
  background: var(--col-surface); color: var(--col-text-2);
  cursor: pointer; text-decoration: none;
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--col-action); color: var(--col-action); text-decoration: none; }
.page-btn.active {
  background: var(--col-action); border-color: var(--col-action);
  color: #fff; font-weight: 600;
}
.page-btn:disabled, .page-btn.disabled {
  opacity: 0.35; cursor: not-allowed; pointer-events: none;
}
.page-ellipsis { padding: 0 4px; color: var(--col-text-muted); }

/* ── 13. 폼 ──────────────────────────────────────────────────── */
.form-section {
  margin-bottom: 28px;
}
.form-section__title {
  font-size: 13px; font-weight: 600;
  color: var(--col-text-muted); text-transform: uppercase; letter-spacing: 0.07em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--col-border);
  margin-bottom: 16px;
}

/* 앱처럼 필드를 세로로 한 줄씩 나열(2열 그리드 대신 단일 열). */
.form-grid {
  display: flex; flex-direction: column;
  gap: 16px; max-width: 560px;
}

.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full-width { grid-column: 1 / -1; }

.form-label {
  font-size: 12px; font-weight: 600; color: var(--col-text-2);
  display: flex; align-items: center; gap: 5px;
}
.form-label .required { color: var(--col-danger); font-size: 13px; }
.form-label .readonly-tag {
  font-size: 10px; color: var(--col-text-muted);
  background: var(--col-bg); padding: 1px 5px; border-radius: 3px;
  font-weight: 400;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px; font-family: inherit;
  border: 1px solid var(--col-border-dk); border-radius: var(--radius);
  background: var(--col-surface); color: var(--col-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--col-action);
  box-shadow: 0 0 0 3px rgba(1,154,210,0.12);
}
.form-input[readonly], .form-input[disabled], .form-select[disabled] {
  background: var(--col-bg); color: var(--col-text-muted); cursor: not-allowed;
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-select { cursor: pointer; }

.form-hint { font-size: 11px; color: var(--col-text-muted); }

.form-error {
  font-size: 11px; color: var(--col-danger); font-weight: 500;
}
.form-input.has-error, .form-select.has-error { border-color: var(--col-danger); }
.form-input.has-error:focus, .form-select.has-error:focus {
  box-shadow: 0 0 0 3px rgba(224,72,61,0.12);
}

/* ── 14. 상세 보기 — 필드 그리드 ────────────────────────────── */
/* 앱처럼 세로 목록: 각 항목이 라벨(위)·값(아래)에 은은한 구분선. */
.detail-grid {
  display: flex; flex-direction: column;
  max-width: 640px; background: var(--col-surface);
}
.detail-field {
  display: flex; align-items: baseline; gap: 16px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--col-border);
}
.detail-field:last-child { border-bottom: none; }
.detail-field__label {
  flex: 0 0 128px;
  font-size: 12px; font-weight: 600;
  color: var(--col-text-muted);
  line-height: 1.5;
}
.detail-field__value {
  flex: 1 1 auto; min-width: 0;
  font-size: 14px; color: var(--col-text-2);
  word-break: break-word; line-height: 1.5;
}
.detail-field__value.empty { color: var(--col-text-muted); font-style: italic; }

.related-counts {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 16px; background: var(--col-bg);
  border-top: 1px solid var(--col-border);
}
.related-count-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--col-text-muted);
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--radius); padding: 5px 10px;
}
.related-count-item .count { font-weight: 700; color: var(--col-text); }

/* ── 15. 대시보드 카드 ───────────────────────────────────────── */
.stat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 1100px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }

.stat-card {
  background: var(--col-surface);
  border: 1px solid var(--col-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  display: flex; flex-direction: column; gap: 8px;
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
}
.stat-card.action::before  { background: var(--col-action); }
.stat-card.warn::before    { background: var(--col-warn); }
.stat-card.success::before { background: var(--col-success); }
.stat-card.cidi::before    { background: var(--col-cidi); }

.stat-card__label {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--col-text-muted);
}
.stat-card__value {
  font-size: 30px; font-weight: 700; color: var(--col-text);
  line-height: 1;
}
.stat-card__sub {
  font-size: 12px; color: var(--col-text-muted);
}
.stat-card.warn .stat-card__value { color: var(--col-warn); }
.stat-card.cidi .stat-card__value { color: var(--col-cidi); }

.dashboard-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 900px) { .dashboard-row { grid-template-columns: 1fr; } }

.activity-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--col-border);
  font-size: 12px;
}
.activity-item:last-child { border-bottom: none; }
.activity-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--col-action); flex-shrink: 0; margin-top: 4px;
}
.activity-dot.cidi { background: var(--col-cidi); }
.activity-item.cidi-row { background: var(--col-cidi-bg); margin: 0 -20px; padding: 10px 20px; }
.activity-time { color: var(--col-text-muted); font-size: 11px; }
.activity-desc { color: var(--col-text-2); flex: 1; }
.activity-desc strong { color: var(--col-text); }

/* ── 16. 모달 — 공통 ─────────────────────────────────────────── */
.modal-backdrop {
  display: none; position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.45); backdrop-filter: blur(2px);
  align-items: center; justify-content: center;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: var(--col-surface);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 480px; max-height: 90vh;
  overflow-y: auto; padding: 28px;
  animation: modal-in 180ms ease;
}
.modal-lg { max-width: 620px; }

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(-8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal__header {
  display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px;
}
.modal__icon {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.modal__icon.danger { background: rgba(224,72,61,0.12); }
.modal__icon.cidi   { background: var(--col-cidi-bg); }

.modal__title {
  font-size: 17px; font-weight: 700; color: var(--col-text); margin-bottom: 4px;
}
.modal__sub { font-size: 13px; color: var(--col-text-muted); }

.modal__body { margin-bottom: 20px; }
.modal__footer { display: flex; justify-content: flex-end; gap: 8px; }

/* ── 17. 연쇄삭제 경고 모달 ──────────────────────────────────── */
.cascade-warning {
  background: rgba(224,72,61,0.06);
  border: 1px solid rgba(224,72,61,0.25);
  border-radius: var(--radius); padding: 14px 16px;
  margin-bottom: 16px;
}
.cascade-warning__title {
  font-size: 12px; font-weight: 700; color: var(--col-danger);
  margin-bottom: 8px;
}
.cascade-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.cascade-list li {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--col-text-2);
}
.cascade-list li::before {
  content: ''; width: 4px; height: 4px; border-radius: 50%;
  background: var(--col-danger); flex-shrink: 0;
}

.confirm-input-group { margin-top: 16px; }
.confirm-input-group label {
  font-size: 12px; font-weight: 600; color: var(--col-text-2); margin-bottom: 5px;
  display: block;
}
.confirm-input-group input {
  width: 100%; padding: 8px 12px;
  font-size: 13px; font-family: inherit;
  border: 1px solid var(--col-border-dk); border-radius: var(--radius);
  outline: none; transition: border-color var(--transition);
}
.confirm-input-group input:focus { border-color: var(--col-danger); }

/* ── 18. CI/DI 민감 영역 ──────────────────────────────────────── */
.cidi-banner {
  display: flex; align-items: center; gap: 10px;
  background: var(--col-cidi-bg);
  border: 1px solid var(--col-cidi-border);
  border-radius: var(--radius); padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 13px; color: var(--col-cidi);
}
.cidi-banner__icon { font-size: 16px; flex-shrink: 0; }
.cidi-banner.warning-revealed {
  background: rgba(224,72,61,0.06);
  border-color: rgba(224,72,61,0.30);
  color: var(--col-danger);
}

.cidi-value {
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 13px; font-weight: 500;
  color: var(--col-cidi);
  background: var(--col-cidi-bg);
  border: 1px solid var(--col-cidi-border);
  border-radius: var(--radius);
  padding: 8px 14px;
  word-break: break-all; letter-spacing: 0.04em;
  user-select: all;
}

.cidi-mask {
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 13px; color: var(--col-text-muted);
  letter-spacing: 0.04em;
}

.cidi-field-row {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--col-cidi-border);
  background: var(--col-cidi-bg);
  border-radius: var(--radius); margin-bottom: 12px;
}
.cidi-field-row__label {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--col-cidi);
}

/* reveal 사유 모달 */
.reason-modal textarea {
  width: 100%; min-height: 80px; resize: vertical;
  font-family: inherit; font-size: 13px;
  border: 1px solid var(--col-border-dk); border-radius: var(--radius);
  padding: 10px 12px; outline: none;
  transition: border-color var(--transition);
}
.reason-modal textarea:focus { border-color: var(--col-cidi); }

.reason-modal .checkbox-label {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12px; color: var(--col-text-2);
  cursor: pointer;
}
.reason-modal .checkbox-label input { margin-top: 2px; accent-color: var(--col-cidi); }

/* step-up 재인증 */
.stepup-box {
  background: var(--col-bg);
  border: 1px solid var(--col-border); border-radius: var(--radius-lg);
  padding: 28px; text-align: center; max-width: 360px; margin: 40px auto;
}
.stepup-box__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.stepup-box__sub   { font-size: 13px; color: var(--col-text-muted); margin-bottom: 24px; }

/* ── 19. 플래시 메시지 ───────────────────────────────────────── */
.flash-container {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 20px;
}

.flash {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius);
  font-size: 13px; line-height: 1.5;
}
.flash-success {
  background: rgba(31,164,99,0.1); color: #0f5132;
  border: 1px solid rgba(31,164,99,0.3);
}
.flash-error {
  background: rgba(224,72,61,0.1); color: #8b1a1a;
  border: 1px solid rgba(224,72,61,0.3);
}

.flash__close {
  margin-left: auto; background: none; border: none; cursor: pointer;
  opacity: 0.5; font-size: 14px; line-height: 1;
  color: inherit; flex-shrink: 0;
}
.flash__close:hover { opacity: 1; }

/* ── 20. 토스트 알림 ─────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); font-size: 13px;
  pointer-events: all; max-width: 340px;
  animation: toast-in 200ms ease;
  background: var(--col-surface);
  border: 1px solid var(--col-border);
}
.toast.success { border-left: 4px solid var(--col-success); }
.toast.error   { border-left: 4px solid var(--col-danger); }
.toast.info    { border-left: 4px solid var(--col-action); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── 21. 에러 화면 ───────────────────────────────────────────── */
.error-page {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 80px 24px; text-align: center;
}
.error-page__code {
  font-size: 72px; font-weight: 800; color: var(--col-border-dk);
  line-height: 1;
}
.error-page__title { font-size: 22px; font-weight: 700; margin: 12px 0 8px; }
.error-page__sub   { font-size: 14px; color: var(--col-text-muted); margin-bottom: 24px; }

/* ── 22. 로그인 페이지 ───────────────────────────────────────── */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--col-sidebar);
}

.login-card {
  background: var(--col-surface);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 380px; padding: 40px;
}

.login-logo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 32px;
}
.login-logo-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--col-action);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 800; color: #fff;
}
.login-logo-text { font-size: 15px; font-weight: 700; color: var(--col-text); }
.login-logo-sub  { font-size: 12px; color: var(--col-text-muted); }

.login-card__title {
  font-size: 20px; font-weight: 700; margin-bottom: 24px;
  color: var(--col-text);
}

.login-form { display: flex; flex-direction: column; gap: 16px; }

.login-form .form-group { display: flex; flex-direction: column; gap: 5px; }
.login-form .form-label { font-size: 12px; font-weight: 600; color: var(--col-text-2); }
.login-form .form-input { padding: 10px 14px; font-size: 14px; }

.login-submit {
  width: 100%; padding: 11px;
  font-size: 14px; font-weight: 600;
  margin-top: 8px;
}

.login-error {
  background: rgba(224,72,61,0.1);
  border: 1px solid rgba(224,72,61,0.3);
  border-radius: var(--radius); padding: 10px 14px;
  font-size: 13px; color: var(--col-danger);
  text-align: center;
}

/* ── 23. 감사로그 ─────────────────────────────────────────────── */
.audit-action-badge {
  font-family: 'Fira Code', monospace;
  font-size: 11px; padding: 2px 7px; border-radius: 3px;
}
.audit-action-reveal  { background: var(--col-cidi-bg); color: var(--col-cidi); }
.audit-action-delete  { background: rgba(224,72,61,0.1); color: var(--col-danger); }
.audit-action-create  { background: rgba(31,164,99,0.1); color: var(--col-success); }
.audit-action-update  { background: rgba(1,154,210,0.1); color: var(--col-action); }
.audit-action-login   { background: var(--col-border); color: var(--col-text-muted); }
.audit-action-login_fail { background: rgba(245,158,11,0.1); color: var(--col-warn); }

/* ── 24. secrets 목록 ────────────────────────────────────────── */
.reveal-count-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600;
  padding: 2px 7px; border-radius: 99px;
  background: var(--col-cidi-bg); color: var(--col-cidi);
}
.reveal-count-badge.high { background: rgba(224,72,61,0.1); color: var(--col-danger); }

/* ── 25. 유틸 ────────────────────────────────────────────────── */
.text-muted  { color: var(--col-text-muted); }
.text-danger { color: var(--col-danger); }
.text-success{ color: var(--col-success); }
.text-warn   { color: var(--col-warn); }
.text-cidi   { color: var(--col-cidi); }
.text-sm     { font-size: 12px; }
.text-mono   { font-family: 'Fira Code', monospace; }

.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

.flex  { display: flex; }
.gap-8 { gap: 8px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── 26. 스크롤바 (Webkit) ───────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--col-border-dk); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--col-text-muted); }

/* ── 27. 반응형 ──────────────────────────────────────────────── */
/* 햄버거 버튼 — 데스크톱에선 숨김 */
.menu-toggle {
  display: none; align-items: center; justify-content: center;
  width: 38px; height: 38px; margin-right: 8px;
  background: none; border: none; color: var(--col-text-2);
  cursor: pointer; border-radius: var(--radius);
}
.menu-toggle:hover { background: var(--col-bg); }
.nav-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.45); z-index: 150;
}

@media (max-width: 768px) {
  .admin-shell {
    grid-template-columns: 1fr;
    grid-template-areas: "topbar" "content";
  }
  /* 사이드바를 화면 밖 슬라이드 서랍으로 */
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 264px; z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  .sidebar.open { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.35); }
  .nav-backdrop.show { display: block; }
  .menu-toggle { display: inline-flex; }
  .content { padding: 16px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-row { grid-template-columns: 1fr; }
  .topbar__user { display: none; } /* 좁은 폭에서 이메일 숨김 */
  .detail-field { flex-direction: column; gap: 2px; }
  .detail-field__label { flex-basis: auto; }
}