:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #1e2736;
  --header-blue: #3d8bfd;
  --header-blue-deep: #2563c4;
  --border: #3d4d63;
  --text: #e8edf4;
  --muted: #a3b4c9;
  --accent: #3d8bfd;
  --accent-hover: #2563c4;
  --danger: #f87171;
  --ok: #4ade80;
  --radius: 8px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  --font: "Pretendard Variable", Pretendard, -apple-system, system-ui, sans-serif;
  /* 테이블: 무난한 대비 */
  --table-header-bg: #3d4856;
  --table-header-text: #f3f4f6;
  --table-header-border: #4b5563;
  --table-category-bg: #e5e7eb;
  --table-category-text: #111827;
  --table-cell-bg: #252f3f;
  --table-sub-label: #c4d0e0;
}

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

html {
  font-size: 15px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.app-header h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
}

.toolbar label {
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.toolbar select,
.toolbar input[type="number"] {
  font: inherit;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  min-width: 4.5rem;
}

.week-preview {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  padding: 0.25rem 0.6rem;
  background: rgba(61, 139, 253, 0.12);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.role-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border);
}

.role-switch button {
  font: inherit;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
}

.role-switch button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem;
}

.view-hidden {
  display: none !important;
}

.report-sheet {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}

.report-title {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 1.25rem 1rem 0.5rem;
  margin: 0;
}

.report-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  padding: 0 1.25rem 1rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.report-meta span {
  color: var(--muted);
}

.report-meta strong {
  color: var(--text);
  font-weight: 600;
}

.report-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.report-table th {
  background: var(--table-header-bg);
  color: var(--table-header-text);
  font-weight: 700;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--table-header-border);
  font-size: 0.92rem;
}

.report-table td {
  border: 1px solid var(--border);
  vertical-align: top;
  padding: 0;
}

/* 구분 열: 본문 셀만 밝은 배경 + 진한 글자 (헤더 th는 아래에서 단색 유지) */
.cell-category {
  width: 11%;
  min-width: 88px;
  font-weight: 700;
  font-size: 0.88rem;
  text-align: center;
  padding: 0.75rem 0.5rem !important;
}

.report-table th.cell-category {
  background: var(--table-header-bg);
  color: var(--table-header-text);
}

.report-table td.cell-category {
  background: var(--table-category-bg);
  color: var(--table-category-text);
}

.cell-sub {
  width: 11%;
  min-width: 88px;
  background: var(--surface2);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 0.6rem 0.4rem !important;
}

.cell-content {
  width: 52%;
}

/* 전주 실적 / 금주 계획 등 소제목 */
.cell-section-label {
  padding: 0.35rem 0.5rem 0;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--table-sub-label);
}

.cell-followup {
  width: 26%;
}

.quill-wrap {
  min-height: 140px;
}

.report-table .ql-toolbar {
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
  background: var(--table-cell-bg);
}

.report-table .ql-container {
  border: none !important;
  font-family: var(--font);
  font-size: 0.9rem;
  min-height: 120px;
  background: var(--table-cell-bg);
}

.readonly-preview {
  padding: 0.65rem 0.75rem;
  min-height: 100px;
  font-size: 0.9rem;
  color: var(--text);
}

.readonly-preview,
.readonly-preview * {
  color: var(--text) !important;
}

.readonly-preview p {
  margin: 0.35em 0;
}

.readonly-preview ul,
.readonly-preview ol {
  margin: 0.35em 0;
  padding-left: 1.25rem;
}

.actions {
  padding: 1rem 1.25rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  background: var(--surface2);
}

.actions-hint {
  font-size: 0.85rem;
  color: var(--muted);
  align-self: center;
}

.btn {
  font: inherit;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}

/* 관리자 전체 보기 */
.dept-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.dept-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}

.dept-card h2 {
  margin: 0;
  padding: 0.65rem 1rem;
  font-size: 1rem;
  background: var(--table-header-bg);
  color: var(--table-header-text);
  border-bottom: 1px solid var(--table-header-border);
}

/* 회의 모드 */
.meeting-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}

.meeting-bar .progress {
  font-weight: 700;
  color: var(--accent);
}

.meeting-nav {
  display: flex;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .report-table,
  .report-table tbody,
  .report-table tr,
  .report-table td,
  .report-table th {
    display: block;
    width: 100% !important;
  }

  .report-table tr {
    border-bottom: 2px solid var(--border);
  }

  .cell-category,
  .cell-sub {
    width: 100% !important;
  }
}

/* Quill snow: dark theme adjustments */
.report-table .ql-toolbar.ql-snow,
.ql-toolbar.ql-snow {
  background: var(--table-cell-bg) !important;
}

.ql-toolbar.ql-snow,
.ql-snow.ql-toolbar {
  color: var(--text) !important;
}

.ql-snow .ql-toolbar button,
.ql-snow .ql-toolbar .ql-picker,
.ql-snow .ql-toolbar .ql-picker-label,
.ql-snow .ql-toolbar .ql-picker-item {
  color: var(--muted) !important;
}

.report-table .ql-container.ql-snow,
.ql-container.ql-snow {
  border: none !important;
  background: var(--table-cell-bg) !important;
}

.report-table .ql-editor,
.ql-editor {
  background: var(--table-cell-bg) !important;
  color: var(--text) !important;
}

.report-table .ql-editor *,
.ql-editor * {
  color: var(--text) !important;
}

.ql-snow .ql-editor.ql-blank::before {
  color: rgba(232, 237, 244, 0.45) !important; /* placeholder 대비 */
}

.ql-editor p {
  color: var(--text) !important;
}

.ql-snow .ql-stroke {
  stroke: var(--muted) !important;
}

.ql-snow .ql-fill {
  fill: var(--muted) !important;
}

.ql-snow .ql-picker-label,
.ql-snow .ql-picker-item {
  color: var(--muted) !important;
}

.ql-snow .ql-picker-options {
  background: var(--surface2) !important;
}

.ql-snow button {
  color: var(--muted) !important;
}