:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --line: #d8e1ec;
  --text: #1b2430;
  --muted: #65758a;
  --primary: #1f6feb;
  --primary-weak: #e8f1ff;
  --ok: #138a55;
  --warn: #b7791f;
  --danger: #c2410c;
  --sidebar: #122033;
  --radius: 8px;
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

button, input, select {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  min-height: 34px;
  padding: 0 12px;
  cursor: pointer;
}

button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

button.ghost {
  background: transparent;
}

button.danger {
  border-color: var(--danger);
  color: var(--danger);
  background: #fff7ed;
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

input, select {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  background: #fff;
  color: var(--text);
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.loading-screen, .auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.loading-screen {
  grid-template-columns: auto auto;
  gap: 16px;
}

.loading-screen h1, .auth-card h1 {
  margin: 0;
  font-size: 24px;
}

.loading-screen p, .auth-card p {
  margin: 6px 0 0;
  color: var(--muted);
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
  font-size: 28px;
  font-weight: 700;
}

.auth-card {
  width: min(460px, 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 40px rgba(35, 51, 75, .10);
  padding: 24px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 18px 0;
}

.auth-tabs button.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-weak);
}

.form-grid {
  display: grid;
  gap: 12px;
}

.inline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.inline-action {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) auto;
  gap: 6px;
  min-width: 260px;
}

.action-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.message {
  margin-top: 12px;
  min-height: 20px;
  color: var(--muted);
}

.message.error { color: var(--danger); }
.message.ok { color: var(--ok); }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
}

.sidebar {
  background: var(--sidebar);
  color: #d8e4f2;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

.sidebar-head {
  height: 58px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.sidebar-head .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  font-size: 19px;
}

.sidebar-title {
  font-weight: 700;
}

.nav {
  padding: 12px 8px;
  display: grid;
  gap: 4px;
  align-content: start;
}

.nav button {
  justify-content: flex-start;
  text-align: left;
  border: 0;
  background: transparent;
  color: #d8e4f2;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.nav button.active {
  background: rgba(31, 111, 235, .28);
  color: #fff;
}

.sidebar-foot {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.10);
}

.main {
  min-width: 0;
  display: grid;
  grid-template-rows: 58px minmax(0, 1fr);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 0 18px;
}

.topbar h1 {
  margin: 0;
  font-size: 18px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.content {
  padding: 16px;
  overflow: auto;
}

.workbench-hero {
  min-height: 134px;
  border: 1px solid #c9ddf1;
  border-radius: 8px;
  background: linear-gradient(135deg, #0f766e, #2563eb);
  color: #fff;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.workbench-hero h2 {
  margin: 6px 0 8px;
  font-size: 30px;
  line-height: 1.1;
}

.workbench-hero p {
  margin: 0;
  color: rgba(255,255,255,.86);
}

.hero-kicker {
  color: rgba(255,255,255,.84);
  font-size: 13px;
}

.hero-user {
  min-width: 176px;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 8px;
  padding: 12px 14px;
  background: rgba(255,255,255,.14);
}

.hero-user span,
.hero-user strong,
.summary-grid span,
.summary-grid strong {
  display: block;
}

.hero-user span {
  color: rgba(255,255,255,.84);
}

.hero-user strong {
  margin-top: 4px;
  font-size: 18px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.home-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metric, .panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.metric {
  padding: 14px;
  min-height: 82px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

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

.module-section,
.login-summary {
  margin-bottom: 18px;
}

.section-title {
  min-height: 34px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.section-title h2 {
  margin: 0;
  font-size: 18px;
}

.section-title span:not(.badge) {
  color: var(--muted);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 12px;
}

.module-tile {
  min-height: 110px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  text-align: left;
  padding: 16px;
  box-shadow: 0 8px 20px rgba(22, 36, 54, .05);
}

.module-tile:hover {
  border-color: #9bbce8;
  background: #f8fbff;
}

.tile-icon {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 22px;
  font-weight: 700;
}

.module-tile:nth-child(2n) .tile-icon {
  background: #dcfce7;
  color: #15803d;
}

.module-tile:nth-child(3n) .tile-icon {
  background: #fae8ff;
  color: #a21caf;
}

.tile-text strong {
  display: block;
  font-size: 16px;
}

.tile-text small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.45;
  white-space: normal;
}

.login-summary {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-grid div {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.summary-grid span {
  color: var(--muted);
  font-size: 12px;
}

.summary-grid strong {
  margin-top: 4px;
  font-size: 15px;
}

.panel {
  margin-bottom: 14px;
}

.panel-head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2 {
  margin: 0;
  font-size: 16px;
}

.panel-body {
  padding: 14px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  white-space: nowrap;
}

td small {
  color: var(--muted);
}

th {
  color: var(--muted);
  font-weight: 600;
  background: #f8fafc;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--primary-weak);
  color: var(--primary);
}

.empty {
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.mobile-bar {
  display: none;
}

.training-module {
  display: grid;
  gap: 14px;
}

.training-header-learner {
  background: linear-gradient(135deg, #0d9488, #0e7490);
}

.learn-task-list .training-record {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.learn-materials {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.learn-material-item {
  margin-bottom: 12px;
}

.learn-material-item video,
.material-preview {
  width: 100%;
  max-height: 420px;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 8px;
}

.learn-reveal {
  margin-top: 16px;
}

.learn-reveal summary {
  cursor: pointer;
  color: var(--primary);
  font-weight: 600;
}

.exam-result-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.exam-result-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.exam-result-item.correct {
  border-left: 4px solid #16a34a;
}

.exam-result-item.wrong {
  border-left: 4px solid #dc2626;
}

.admin-subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.admin-subtabs button.active {
  background: var(--primary);
  color: #fff;
}

.training-header {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #0f766e, #2563eb);
  color: #fff;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.training-header h2 {
  margin: 0;
  font-size: 22px;
}

.training-subline {
  margin-top: 4px;
  color: rgba(255,255,255,.82);
}

.training-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(96px, 1fr));
  gap: 8px;
}

.training-stats div {
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 8px;
  padding: 9px 10px;
  background: rgba(255,255,255,.12);
}

.training-stats span {
  display: block;
  color: rgba(255,255,255,.82);
  font-size: 12px;
}

.training-stats strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.training-tabs,
.segmented {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.training-tabs button,
.segmented button {
  border-color: transparent;
  background: #e7edf6;
  color: var(--muted);
}

.training-tabs button.active,
.segmented button.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.training-panel {
  margin-bottom: 0;
}

.training-learn-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 14px;
}

.training-question-list {
  display: grid;
  gap: 8px;
  align-content: start;
}

.training-question-list button {
  display: grid;
  gap: 3px;
  height: auto;
  min-height: 58px;
  text-align: left;
  background: #fff;
}

.training-question-list button.active {
  border-color: var(--primary);
  background: var(--primary-weak);
}

.training-question-list span,
.training-record span,
.question-admin-list small {
  color: var(--muted);
}

.training-question-detail,
.exam-question {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: #fff;
}

.question-title {
  display: grid;
  gap: 8px;
}

.question-title h3,
.exam-question h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  resize: vertical;
  color: var(--text);
  font: inherit;
}

.option-list,
.answer-options {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.option-list div {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}

.option-list b {
  color: var(--primary);
}

.answer-options label,
.check-row label {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 14px;
}

.answer-options input,
.check-row input {
  width: auto;
  min-height: 0;
}

.training-reference {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fafc;
  margin: 12px 0;
}

.answer-box {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding: 12px;
  border-left: 4px solid #0f766e;
  background: #ecfdf5;
  border-radius: 6px;
}

.answer-box p {
  margin: 0;
  line-height: 1.6;
}

.training-create-exam,
.training-admin-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

.training-records,
.exam-question-stack,
.training-admin-list {
  display: grid;
  gap: 10px;
}

.training-record,
.training-admin-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: #fff;
}

.training-record > div,
.training-admin-list > div > span:first-child {
  display: grid;
  gap: 4px;
}

.exam-result {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
  padding: 12px;
  border-radius: var(--radius);
}

.exam-result b {
  font-size: 28px;
}

.exam-result.passed {
  background: #ecfdf5;
  color: #047857;
}

.exam-result.failed {
  background: #fff7ed;
  color: #c2410c;
}

.exam-question-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  margin-bottom: 8px;
}

.training-question-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.training-question-form textarea,
.training-question-form .check-row {
  grid-column: span 2;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  body {
    background: #fff;
  }

  .shell {
    display: block;
    padding-bottom: 64px;
  }

  .sidebar {
    display: none;
  }

  .main {
    min-height: 100vh;
    grid-template-rows: 54px minmax(0, 1fr);
  }

  .topbar {
    padding: 0 12px;
    position: sticky;
    top: 0;
    z-index: 10;
  }

  .topbar h1 {
    font-size: 16px;
  }

  .install-label, .desktop-only {
    display: none;
  }

  .content {
    padding: 12px;
  }

  .workbench-hero {
    min-height: 158px;
    display: grid;
    padding: 18px;
    margin-bottom: 14px;
  }

  .workbench-hero h2 {
    font-size: 28px;
  }

  .hero-user {
    min-width: 0;
  }

  .dashboard-grid,
  .home-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .module-tile {
    min-height: 132px;
    grid-template-columns: 1fr;
    place-items: center;
    text-align: center;
    padding: 14px 10px;
  }

  .tile-text strong {
    font-size: 15px;
  }

  .tile-text small {
    font-size: 12px;
  }

  .section-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

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

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

  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel-head > div {
    width: 100%;
  }

  .mobile-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 58px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    background: #fff;
    border-top: 1px solid var(--line);
    z-index: 20;
  }

  .mobile-bar button {
    border: 0;
    border-radius: 0;
    display: grid;
    place-items: center;
    gap: 2px;
    color: var(--muted);
    font-size: 12px;
  }

  .mobile-bar button.active {
    color: var(--primary);
    background: var(--primary-weak);
  }

  table {
    min-width: 640px;
  }

  .training-header {
    display: grid;
    padding: 16px;
  }

  .training-header h2 {
    font-size: 24px;
  }

  .training-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .training-tabs,
  .segmented {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .segmented {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .training-tabs button,
  .segmented button {
    width: 100%;
    padding: 0 8px;
  }

  .training-learn-layout {
    grid-template-columns: 1fr;
  }

  .training-question-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .training-question-list button {
    min-height: 66px;
  }

  .training-create-exam,
  .training-admin-form,
  .training-question-form {
    grid-template-columns: 1fr;
  }

  .training-question-form textarea,
  .training-question-form .check-row {
    grid-column: auto;
  }

  .training-record,
  .training-admin-list > div {
    align-items: stretch;
    flex-direction: column;
  }

  .training-record > div:last-child,
  .training-admin-list > div > span:last-child {
    display: flex;
    justify-content: space-between;
    gap: 8px;
  }
}

/* ===== A5 风格电脑端首页 ===== */
.erp-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: #eef2f7;
}

.erp-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  background: linear-gradient(#f8fafc, #e8edf3);
  border-bottom: 1px solid #c9d4e3;
  font-size: 13px;
}

.erp-app-name {
  font-weight: 600;
  color: #1e3a5f;
}

.erp-titlebar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.erp-link {
  border: none;
  background: transparent;
  color: #475569;
  min-height: auto;
  padding: 0;
}

.erp-version {
  color: #64748b;
  font-size: 12px;
}

.erp-tabbar {
  display: flex;
  gap: 2px;
  padding: 0 10px;
  background: #f5f7fb;
  border-bottom: 1px solid #d5deea;
}

.erp-tab {
  border: none;
  background: transparent;
  padding: 8px 14px;
  color: #475569;
  border-bottom: 2px solid transparent;
  min-height: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.erp-tab.active {
  color: #6d28d9;
  border-bottom-color: #6d28d9;
  font-weight: 600;
}

.erp-tab-close {
  opacity: 0.5;
  font-size: 14px;
}

.erp-main {
  flex: 1;
  overflow: auto;
}

.erp-content {
  padding: 10px 12px 16px;
}

.erp-home {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.erp-stats-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.erp-stat-card {
  flex: 0 0 150px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid #d8e1ec;
  border-radius: 4px;
  padding: 10px 12px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.erp-stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
}

.tone-blue .erp-stat-icon { background: #3b82f6; }
.tone-red .erp-stat-icon { background: #ef4444; }
.tone-green .erp-stat-icon { background: #22c55e; }
.tone-danger .erp-stat-icon { background: #dc2626; }

.erp-stat-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.erp-stat-title {
  font-size: 12px;
  color: #64748b;
}

.erp-stat-value {
  font-size: 18px;
  line-height: 1.1;
}

.erp-stat-refresh {
  flex: 0 0 36px;
  align-self: center;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  padding: 0;
}

.erp-home-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 10px;
  min-height: 520px;
}

.erp-nav-panel {
  background: #fff;
  border: 1px solid #d8e1ec;
  border-radius: 4px;
  overflow: auto;
  max-height: calc(100vh - 180px);
}

.erp-nav-section {
  padding: 10px 12px 6px;
  border-bottom: 1px solid #e8edf3;
}

.erp-nav-section:last-child {
  border-bottom: none;
}

.erp-nav-section-title {
  color: #2563eb;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

.erp-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px 10px;
}

.erp-nav-item {
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 4px;
  min-height: auto;
}

.erp-nav-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  background: var(--icon-color, #64748b);
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.08);
}

.erp-nav-label {
  font-size: 12px;
  text-align: center;
  line-height: 1.25;
}

.erp-nav-badge {
  font-size: 10px;
  color: #b45309;
}

.erp-empty-nav {
  padding: 40px 20px;
  text-align: center;
  color: #64748b;
}

.erp-todo-panel {
  background: #fff;
  border: 1px solid #d8e1ec;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.erp-todo-head {
  padding: 8px 10px;
  font-weight: 600;
  border-bottom: 1px solid #e8edf3;
  background: #f8fafc;
}

.erp-todo-table-wrap {
  overflow: auto;
  flex: 1;
}

.erp-todo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.erp-todo-table th,
.erp-todo-table td {
  border-bottom: 1px solid #eef2f7;
  padding: 6px 8px;
  white-space: nowrap;
}

.erp-todo-table th {
  background: #f8fafc;
  color: #64748b;
  font-weight: 600;
  position: sticky;
  top: 0;
}

.erp-todo-table tbody tr:nth-child(even) {
  background: #fafbfd;
}

.todo-type {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.todo-type.type-required { background: #ef4444; }
.todo-type.type-review { background: #eab308; color: #422006; }
.todo-type.type-required,
.todo-type.type-review { background: #ef4444; }

.erp-todo-empty {
  text-align: center;
  color: #94a3b8;
  padding: 24px;
}

/* ===== 授权页面 ===== */
.auth-page {
  background: #fff;
  border: 1px solid #d8e1ec;
  border-radius: 4px;
  min-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
}

.auth-subtabs {
  display: flex;
  gap: 16px;
  padding: 10px 14px;
  border-bottom: 1px solid #e8edf3;
}

.auth-subtabs button {
  border: none;
  background: transparent;
  color: #64748b;
  min-height: auto;
  padding: 4px 0;
}

.auth-subtabs button.active {
  color: #2563eb;
  font-weight: 700;
}

/* ===== 授权页面 v2 ===== */
.auth-page.auth-v2 {
  min-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.auth-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  height: calc(100vh - 160px);
  overflow: hidden;
}

.auth-sidebar {
  border-right: 1px solid #e8edf3;
  padding: 10px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.auth-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

.auth-right-stack {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.auth-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-bottom: 1px solid #e8edf3;
  overflow: hidden;
}

.auth-role-panel { flex: 0 0 45%; }
.auth-user-panel,
.auth-effective-panel,
.auth-add-panel { flex: 1; }

.auth-panel-head {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.auth-panel-head h3 {
  margin: 0;
  font-size: 14px;
  flex: 1 1 100%;
}

.auth-panel-head label { font-size: 12px; display: flex; align-items: center; gap: 6px; }
.auth-panel-head select { min-height: 28px; font-size: 12px; }

.auth-panel-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.auth-panel-foot {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-top: 1px solid #f1f5f9;
}

.auth-tree-toolbar {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.auth-tree-toolbar .tiny,
.auth-panel-tools .tiny {
  font-size: 11px;
  padding: 2px 8px;
  min-height: 24px;
}

.auth-tree-children.collapsed { display: none; }
.auth-tree-toggle.open { transform: rotate(90deg); display: inline-block; }
.auth-tree-row.active { background: #e8f1ff; }
.auth-tree-row.module .auth-tree-label { font-weight: 600; }
.auth-tree-row.menu .auth-tree-label { font-weight: 500; }

.auth-user-split {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.auth-org-scroll { border-right: 1px solid #f1f5f9; padding: 4px; }

.auth-user-info {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  margin-bottom: 8px;
  color: #64748b;
}

.auth-user-info strong { color: #0f172a; }

.auth-filter-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.auth-filter-tabs button {
  border: 1px solid #e2e8f0;
  background: #fff;
  font-size: 11px;
  padding: 2px 8px;
  min-height: 24px;
}

.auth-filter-tabs button.active {
  background: #2563eb;
  color: #fff;
  border-color: #2563eb;
}

.auth-perm-group { margin-bottom: 8px; }

.auth-perm-group-head {
  display: flex;
  gap: 8px;
  font-size: 12px;
  padding: 2px 0;
  color: #64748b;
}

.auth-perm-group-head strong { color: #0f172a; }

.auth-perm-checks.inline {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid #e8edf3;
  border-radius: 4px;
}

.auth-perm-section h4 {
  margin: 0 0 6px;
  font-size: 12px;
  color: #475569;
}

.auth-effective-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.auth-effective-table th,
.auth-effective-table td {
  border-bottom: 1px solid #f1f5f9;
  padding: 6px 8px;
  text-align: left;
}

.auth-effective-table th {
  background: #f8fafc;
  position: sticky;
  top: 0;
  z-index: 1;
}

.auth-effective-table input[type="checkbox"] {
  width: 14px;
  height: 14px;
  margin: 0;
}

.auth-pick-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.auth-pick-row label {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.auth-inline-check {
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.auth-toast {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: #0f172a;
  color: #fff;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 5;
  max-width: 80%;
  text-align: center;
}

.auth-placeholder.small {
  font-size: 14px;
  margin-top: 40px;
  text-align: center;
  color: #94a3b8;
}

.auth-org-children { padding-left: 10px; }

.auth-org-children.collapsed {
  display: none;
}

.auth-dept-toggle {
  display: inline-block;
  width: 14px;
  transition: transform .15s ease;
}

.auth-dept-toggle.open {
  transform: rotate(90deg);
}

.auth-dept-title {
  display: flex;
  align-items: center;
  gap: 4px;
}

.auth-role-assign {
  margin: 12px 0;
  padding: 10px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #f8fafc;
}

.auth-role-assign h4 {
  margin: 0 0 8px;
  font-size: 13px;
}

.auth-role-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.auth-role-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.auth-role-check small {
  color: #94a3b8;
}

.auth-user-row small {
  color: #94a3b8;
  margin-left: auto;
}

.auth-dept-title {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 4px;
  text-align: left;
  min-height: auto;
}

.auth-split {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  flex: 1;
  min-height: 0;
}

.auth-expand-all {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #64748b;
  margin-bottom: 8px;
}

.auth-tree:not(.expanded) .auth-tree-children {
  display: none;
}

.auth-detail {
  padding: 16px;
  overflow: auto;
}

.auth-search {
  width: 100%;
  margin-bottom: 8px;
  min-height: 32px;
  border: 1px solid #d8e1ec;
  border-radius: 4px;
  padding: 0 8px;
}

.auth-expand-all {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #64748b;
  margin-bottom: 8px;
}

.auth-tree:not(.expanded) .auth-tree-children {
  display: none;
}

.auth-tree-row {
  width: 100%;
  border: none;
  background: transparent;
  display: grid;
  grid-template-columns: 16px 18px 1fr auto;
  gap: 6px;
  align-items: center;
  text-align: left;
  padding: 4px 6px;
  min-height: auto;
  font-size: 12px;
}

.auth-tree-row:hover,
.auth-user-row:hover {
  background: #f1f5f9;
}

.auth-tree-code {
  color: #94a3b8;
  font-size: 10px;
}

.auth-detail {
  padding: 16px;
  overflow: auto;
}

.auth-placeholder {
  color: #94a3b8;
  font-size: 18px;
  text-align: center;
  margin-top: 120px;
}

.auth-detail-card h3 {
  margin: 0 0 8px;
}

.auth-user-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.auth-user-meta span {
  display: block;
  color: #64748b;
  font-size: 12px;
}

.auth-perm-section {
  margin: 14px 0;
}

.auth-perm-checks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 6px;
  max-height: 280px;
  overflow: auto;
  padding: 8px;
  border: 1px solid #e8edf3;
  border-radius: 4px;
}

.auth-perm-checks.compact {
  max-height: 180px;
}

.auth-perm-check {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12px;
  line-height: 1.35;
  padding: 2px 0;
}

.auth-perm-check input[type="checkbox"] {
  width: 14px;
  height: 14px;
  min-width: 14px;
  min-height: 14px;
  margin: 1px 0 0;
  padding: 0;
  flex: 0 0 14px;
  accent-color: var(--primary);
  cursor: pointer;
  vertical-align: middle;
}

.auth-perm-check span,
.auth-perm-check label {
  flex: 1;
  min-width: 0;
}

.auth-perm-check small {
  color: #94a3b8;
}

.auth-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.auth-tag {
  background: #eef2ff;
  color: #3730a3;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
}

.auth-dept-title {
  font-size: 13px;
  font-weight: 600;
  padding: 6px 4px;
}

.auth-user-row {
  width: 100%;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  min-height: auto;
  font-size: 13px;
  text-align: left;
}

.auth-user-row.active {
  background: #e8f1ff;
  color: #1d4ed8;
}

.auth-user-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #94a3b8;
}

@media (max-width: 820px) {
  .erp-home-body {
    grid-template-columns: 1fr;
  }

  .auth-split {
    grid-template-columns: 1fr;
  }
}

/* 单题考试模式 */
.exam-player-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.exam-player-meta {
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.exam-timer { color: var(--danger); font-weight: 600; }

.exam-single-question h3 {
  margin: 12px 0;
  line-height: 1.5;
}

.exam-player-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.exam-reminder { border-left: 3px solid var(--primary); padding-left: 10px; }

.admin-subtabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.admin-subtabs button {
  min-height: auto;
  padding: 8px 14px;
}

.admin-subtabs button.active {
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.exam-builder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.exam-builder-pick, .exam-builder-selected, .exam-builder-assign {
  grid-column: span 1;
}

.exam-question-pick-list {
  max-height: 240px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  margin: 8px 0;
}

.exam-pick-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 13px;
}

.exam-pick-row input[type="checkbox"] {
  width: 14px;
  height: 14px;
  min-height: 0;
  flex: 0 0 14px;
}

.exam-user-pick {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px;
  max-height: 180px;
  overflow: auto;
  margin: 8px 0;
}

.exam-user-pick label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.exam-user-pick input[type="checkbox"] {
  width: 14px;
  height: 14px;
  min-height: 0;
}

.flexo-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 10px;
  align-items: end;
}

.flexo-full {
  grid-column: 1 / -1;
}

.flexo-form-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.flexo-result-layout {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.flexo-result-cards {
  grid-template-columns: repeat(6, minmax(120px, 1fr));
}

.flexo-output-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.flexo-output-box.warn {
  border-color: #f59e0b;
  background: #fff8ed;
}

.flexo-output-box.question {
  border-color: #93c5fd;
  background: #eff6ff;
}

.flexo-output-box h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.flexo-output-box ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

.flexo-process-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 10px;
}

.flexo-process-checks fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 10px;
}

.flexo-process-checks legend {
  color: var(--muted);
  font-weight: 600;
  padding: 0 4px;
}

.flexo-process-checks .check-row {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
}

.flexo-process-checks input[type="checkbox"] {
  width: 15px;
  min-height: 15px;
}

.flexo-process-line {
  border-top: 1px dashed var(--line);
  padding-top: 8px;
  margin-top: 8px;
}

.flexo-process-line:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.flexo-process-line p {
  margin: 5px 0;
  line-height: 1.6;
}

.flexo-process-line small {
  color: var(--muted);
}

@media (max-width: 1100px) {
  .flexo-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flexo-result-cards,
  .flexo-process-checks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .flexo-form-grid,
  .flexo-result-cards,
  .flexo-process-checks {
    grid-template-columns: 1fr;
  }
}