/* ===== 全局样式 ===== */
:root {
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --primary-light: #e8f0fe;
  --danger: #d93025;
  --danger-light: #fce8e6;
  --warning: #f9ab00;
  --success: #1e8e3e;
  --success-light: #e6f4ea;
  --bg: #f0f2f5;
  --card-bg: #ffffff;
  --text-primary: #202124;
  --text-secondary: #5f6368;
  --text-hint: #9aa0a6;
  --border: #dadce0;
  --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --header-h: 56px;
  --nav-h: 60px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

#app {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== 顶部导航 ===== */
.app-header {
  height: var(--header-h);
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.app-title {
  font-size: 17px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  background: rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
}

.btn-icon {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  border-radius: 50%;
  transition: background 0.2s;
}

.btn-icon:hover {
  background: rgba(255,255,255,0.15);
}

/* ===== 主内容区 ===== */
.app-main {
  flex: 1;
  padding: 16px;
  padding-bottom: calc(var(--nav-h) + 16px);
  overflow-y: auto;
}

/* ===== 项目列表页 ===== */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ===== 行业选择器 ===== */
.industry-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.industry-tab {
  flex: 1;
  padding: 12px 16px;
  border: none;
  background: transparent;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.industry-tab.active {
  color: var(--primary);
  background: var(--primary-light);
}

.industry-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
}

.industry-tab:not(.active):hover {
  background: rgba(0,0,0,0.03);
}

.industry-tab.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== 行业标签 ===== */
.industry-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.welcome-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.welcome-card h2 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.welcome-card p {
  color: var(--text-secondary);
  font-size: 14px;
}

.welcome-stats {
  display: flex;
  gap: 24px;
  margin-top: 16px;
}

.welcome-stat {
  text-align: center;
}

.welcome-stat .num {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
}

.welcome-stat .label {
  font-size: 12px;
  color: var(--text-hint);
}

.project-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  border-left: 4px solid var(--primary);
}

.project-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.project-card.completed {
  border-left-color: var(--success);
}

.project-card.in-progress {
  border-left-color: var(--warning);
}

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.project-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.project-card-status {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
  white-space: nowrap;
}

.status-pending {
  background: var(--bg);
  color: var(--text-hint);
}

.status-in-progress {
  background: #fef7e0;
  color: #b06000;
}

.status-completed {
  background: var(--success-light);
  color: var(--success);
}

.project-card-info {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.project-card-info span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-card-score {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.score-bar {
  flex: 1;
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.3s;
}

.score-bar-fill.danger { background: var(--danger); }
.score-bar-fill.warning { background: var(--warning); }
.score-bar-fill.success { background: var(--success); }

.score-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-hint);
}

.empty-state svg {
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 15px;
  margin-bottom: 8px;
}

.empty-state .btn-large {
  margin: 12px auto 24px;
  padding: 12px 28px;
  font-size: 16px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  border-radius: 24px;
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
}

.empty-state .btn-large:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(26, 115, 232, 0.4);
}

.empty-state-steps {
  max-width: 360px;
  margin: 0 auto;
  padding: 16px 20px;
  background: var(--bg);
  border-radius: 12px;
  text-align: left;
}

.empty-state-steps .step-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 12px;
  text-align: center;
}

.empty-state-steps .step-item {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 0;
  line-height: 1.6;
}

/* ===== 评分页面 ===== */
.chapter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 0 12px;
}

.chapter-tab {
  flex-shrink: 0;
  padding: 7px 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  line-height: 1.3;
}

.chapter-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.chapter-tab .chapter-score {
  font-size: 11px;
  opacity: 0.7;
  margin-left: 4px;
  font-weight: 500;
}

.chapter-header {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.chapter-header h3 {
  font-size: 17px;
  margin-bottom: 4px;
}

.chapter-header .chapter-info {
  font-size: 13px;
  color: var(--text-secondary);
}

.chapter-progress {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 评分卡片 */
.score-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--border);
}

.score-card.star3 { border-left-color: var(--danger); }
.score-card.star2 { border-left-color: var(--warning); }
.score-card.star1 { border-left-color: #8ab4f8; }
.score-card.ar { border-left-color: #9c27b0; }

.score-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.score-card-title {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex: 1;
}

.score-card-marker {
  background: var(--primary-light);
  color: var(--primary);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.score-card-content {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
}

.score-card-tags {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tag {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}

.tag.star3 { background: var(--danger-light); color: var(--danger); }
.tag.star2 { background: #fef7e0; color: #b06000; }
.tag.star1 { background: #e8f0fe; color: var(--primary); }
.tag.ar { background: #f3e5f5; color: #9c27b0; }
.tag.method { background: var(--bg); color: var(--text-secondary); }
.tag.detail-toggle { background: var(--primary-light); color: var(--primary); cursor: pointer; user-select: none; }

/* 子章节分组标题 */
.section-divider {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 0 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, #e8f0fe, #f0f2f5);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-dark);
}
.section-divider .section-score {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--card-bg);
  padding: 2px 8px;
  border-radius: 10px;
}

/* 评价细则展开区 */
.score-card-detail {
  margin: 8px 0;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--text-hint);
}
.detail-row {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 12px;
  line-height: 1.6;
}
.detail-row:last-child { margin-bottom: 0; }
.detail-label {
  flex-shrink: 0;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 56px;
}
.detail-text {
  color: var(--text-secondary);
  flex: 1;
}
.detail-rules {
  flex: 1;
}
.rule-item {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-left: 12px;
  position: relative;
}
.rule-item::before {
  content: "·";
  position: absolute;
  left: 2px;
  color: var(--danger);
  font-weight: 700;
}

.score-card-body {
  margin-top: 8px;
}

.score-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.score-input-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.score-input-group label {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.score-input {
  width: 60px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  outline: none;
  transition: border-color 0.2s;
}

.score-input:focus {
  border-color: var(--primary);
  border-width: 2px;
}

.score-input.na {
  color: var(--text-hint);
  background: var(--bg);
}

.score-input.over-limit {
  border-color: var(--danger);
  background: #ffebee;
  color: var(--danger);
  font-weight: 600;
}

.ar-limit-hint {
  display: inline-block;
  margin-left: 6px;
  font-size: 11px;
  color: #9c27b0;
  background: #f3e5f5;
  padding: 1px 6px;
  border-radius: 8px;
}

.tag.ar-over {
  background: var(--danger);
  color: #fff;
  font-weight: 600;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.score-card.ar-violation {
  border-left-width: 4px !important;
  border-left-color: var(--danger) !important;
  background: #fff8f8;
}

.score-max {
  font-size: 13px;
  color: var(--text-hint);
}

.score-deduction {
  flex: 1;
}

.score-deduction textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text-primary);
  resize: vertical;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.score-deduction textarea:focus {
  border-color: var(--primary);
}

.score-deduction label {
  font-size: 12px;
  color: var(--text-hint);
  display: block;
  margin-bottom: 2px;
}

/* ===== 汇总页面 ===== */
.summary-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.summary-total {
  text-align: center;
  padding: 24px 0;
}

.summary-total .score {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.summary-total .score .max {
  font-size: 20px;
  color: var(--text-hint);
  font-weight: 400;
}

.summary-total .grade {
  font-size: 18px;
  font-weight: 600;
  margin-top: 8px;
}

.grade-1 { color: var(--success); }
.grade-2 { color: var(--primary); }
.grade-3 { color: var(--warning); }
.grade-fail { color: var(--danger); }

.summary-table {
  width: 100%;
  border-collapse: collapse;
}

.summary-table th,
.summary-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.summary-table th {
  color: var(--text-secondary);
  font-weight: 500;
  background: var(--bg);
}

.summary-table td.num {
  text-align: right;
  font-weight: 600;
}

.summary-table tr:hover {
  background: var(--bg);
}

.summary-progress-bar {
  height: 8px;
  background: var(--bg);
  border-radius: 4px;
  overflow: hidden;
  margin: 4px 0;
}

.summary-progress-fill {
  height: 100%;
  border-radius: 4px;
}

/* ===== 报告页面 ===== */
.report-section {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.report-section h3 {
  font-size: 15px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
  color: var(--primary);
}

.report-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}

.report-info-item {
  display: flex;
  flex-direction: column;
}

.report-info-item label {
  font-size: 12px;
  color: var(--text-hint);
}

.report-info-item .value {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.report-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.btn {
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

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

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

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== 设置页面 ===== */
.settings-group {
  background: var(--card-bg);
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.settings-group-title {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-hint);
  background: var(--bg);
}

.settings-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

.settings-item:last-child {
  border-bottom: none;
}

.settings-item-label {
  font-size: 14px;
  color: var(--text-primary);
}

.settings-item-value {
  font-size: 13px;
  color: var(--text-hint);
}

/* ===== 底部导航 ===== */
.app-nav {
  height: var(--nav-h);
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 100;
}

.nav-btn {
  flex: 1;
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--text-hint);
  cursor: pointer;
  transition: color 0.2s;
  padding: 4px;
}

.nav-btn.active {
  color: var(--primary);
}

.nav-btn span {
  font-size: 11px;
}

/* ===== 浮动按钮 ===== */
.fab {
  position: fixed;
  bottom: calc(var(--nav-h) + 16px);
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(26,115,232,0.4);
  z-index: 90;
  transition: transform 0.2s;
}

.fab:hover {
  transform: scale(1.05);
}

/* ===== 模态框 ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal {
  background: var(--card-bg);
  border-radius: var(--radius);
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 17px;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text-hint);
  font-size: 20px;
  line-height: 1;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ===== 表单 ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  border-width: 2px;
}

.form-row {
  display: flex;
  gap: 12px;
}

.form-row .form-group {
  flex: 1;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: calc(var(--nav-h) + 80px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.8);
  color: #fff;
  padding: 8px 24px;
  border-radius: 20px;
  font-size: 13px;
  z-index: 300;
  white-space: nowrap;
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .report-info-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  
  .app-main {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .report-info-grid {
    grid-template-columns: 1fr;
  }
  
  .score-input-row {
    flex-wrap: wrap;
  }
}

/* ===== 协同模式样式 ===== */

/* 协同状态指示器 */
.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: #e8f5e9;
  border-radius: 12px;
  font-size: 12px;
  color: #2e7d32;
  margin-right: 8px;
}
.sync-dot {
  width: 8px;
  height: 8px;
  background: #4caf50;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* 用户徽章 */
.user-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--primary);
  color: #fff;
  border-radius: 12px;
  font-size: 13px;
  cursor: pointer;
  margin-right: 8px;
}

/* 在线成员 */
.online-members {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 8px;
}
.online-count {
  background: #4caf50;
  color: #fff;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 10px;
}
.online-avatars {
  font-size: 11px;
  color: var(--text-secondary);
}

/* ===== 用户登录界面 ===== */
.login-container {
  max-width: 480px;
  margin: 40px auto;
  padding: 32px 24px;
  text-align: center;
}
.login-logo {
  color: var(--primary);
  margin-bottom: 16px;
}
.login-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.login-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}
.login-users {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-user-card {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.login-user-card:hover {
  border-color: var(--primary);
  background: #f5f9ff;
}
.login-user-card.leader {
  border-color: var(--primary);
  background: #f0f7ff;
}
.login-user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
  margin-right: 16px;
  flex-shrink: 0;
}
.login-user-card.leader .login-user-avatar {
  background: #e65100;
}
.login-user-info {
  flex: 1;
  text-align: left;
}
.login-user-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.login-user-role {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.login-leader-badge {
  background: #e65100;
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
}
.login-footer {
  margin-top: 24px;
}
/* 用户名密码登录表单 */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}
.login-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text-primary);
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}
.login-input:focus {
  border-color: var(--primary);
}
.login-btn {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  letter-spacing: 4px;
  margin-top: 4px;
}
.login-error {
  color: #d32f2f;
  font-size: 13px;
  min-height: 18px;
  text-align: center;
}

/* ===== 用户信息弹窗 ===== */
.user-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.user-avatar-lg {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 600;
}
.user-name-lg {
  font-size: 18px;
  font-weight: 600;
}
.user-role-lg {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.user-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ===== 评分人标记 ===== */
.scored-by {
  font-size: 11px;
  color: var(--text-hint);
  padding: 2px 8px;
  background: var(--bg);
  border-radius: 4px;
  display: inline-block;
  margin-top: 4px;
}
.scored-by.flash {
  animation: flash-bg 1.5s ease;
}
@keyframes flash-bg {
  0% { background: #fff3cd; }
  100% { background: var(--bg); }
}

/* 章节分配标签 */
.assign-badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  background: #e3f2fd;
  color: #1565c0;
  border-radius: 8px;
  margin-left: 4px;
}

/* ===== 任务分配页面 ===== */
.assignment-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  margin-bottom: 8px;
}
.assignment-header h3 {
  flex: 1;
  font-size: 18px;
}
.assignment-info {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 12px 16px;
  background: #fff3e0;
  border-radius: var(--radius);
  margin-bottom: 16px;
  line-height: 1.6;
}
.assignment-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.assignment-item {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s;
}
.assignment-item.assigned {
  border-left: 3px solid var(--primary);
}
.assignment-item-info {
  flex: 1;
}
.assignment-item-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.assignment-item-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.assignment-item-select {
  margin-left: 16px;
}
.assignment-item-select select {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: #fff;
  cursor: pointer;
}
.assign-value {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}
.assignment-actions {
  display: flex;
  gap: 12px;
  padding: 20px 0;
  justify-content: center;
}
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }

/* 按钮脉冲 */
.btn-pulse {
  animation: btn-pulse 1.5s infinite;
}
@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26, 115, 232, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(26, 115, 232, 0); }
}
.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}