/* 安环巡检打卡系统 - 样式文件 */

:root {
  --primary-color: #1e40af;
  --primary-dark: #1e3a8a;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --bg-color: #f3f4f6;
  --card-bg: #ffffff;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --border-color: #e5e7eb;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--card-bg);
}

/* 头部 */
.header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header h1 {
  font-size: 20px;
  font-weight: 600;
}

.user-info {
  font-size: 14px;
  opacity: 0.9;
}

/* Tab 导航 */
.tab-nav {
  display: flex;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.tab-btn {
  flex: 1;
  padding: 12px;
  border: none;
  background: none;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s;
  border-bottom: 2px solid transparent;
}

.tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  font-weight: 600;
}

/* 内容区域 */
.tab-content {
  padding: 16px;
  min-height: calc(100vh - 120px);
}

/* 统计卡片 */
.stats-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stats-card h2 {
  font-size: 18px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-item {
  text-align: center;
  padding: 12px;
  background: var(--bg-color);
  border-radius: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 4px;
}

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

#completionChart {
  height: 200px;
  max-width: 200px;
  margin: 0 auto;
}

/* 快捷操作 */
.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.action-btn {
  padding: 14px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.action-btn.primary {
  background: var(--primary-color);
  color: white;
}

.action-btn.secondary {
  background: var(--bg-color);
  color: var(--text-primary);
}

.action-btn:active {
  transform: scale(0.98);
}

/* 巡检点列表 */
.checkpoint-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checkpoint-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  transition: all 0.3s;
}

.checkpoint-card:active {
  transform: scale(0.99);
}

.checkpoint-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.checkpoint-header h3 {
  font-size: 16px;
  color: var(--text-primary);
}

.status-badge {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.status-badge.completed {
  background: #d1fae5;
  color: #065f46;
}

.status-badge.pending {
  background: #f3f4f6;
  color: #6b7280;
}

.checkpoint-info {
  margin-bottom: 12px;
}

.checkpoint-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.checkin-btn {
  width: 100%;
  padding: 10px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

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

/* 筛选栏 */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.filter-input {
  flex: 1;
  min-width: 120px;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 14px;
}

.filter-btn {
  padding: 8px 16px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
}

/* 记录列表 */
.records-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.record-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
}

.record-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.record-time {
  font-size: 13px;
  color: var(--text-secondary);
}

.record-status {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.record-status.成功 {
  background: #d1fae5;
  color: #065f46;
}

.record-status.失败,
.record-status.异常 {
  background: #fee2e2;
  color: #991b1b;
}

.record-body p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.photo-preview {
  margin-top: 8px;
}

.photo-preview img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* 弹窗 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

.modal-content {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 400px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-content h2 {
  font-size: 20px;
  margin-bottom: 20px;
  text-align: center;
}

/* 打卡步骤 */
.checkin-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.step {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--bg-color);
  border-radius: 8px;
  opacity: 0.5;
  transition: all 0.3s;
}

.step.active {
  opacity: 1;
  background: white;
  border: 1px solid var(--primary-color);
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content h4 {
  font-size: 15px;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.step-btn {
  padding: 8px 16px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}

.step-btn.secondary {
  background: var(--bg-color);
  color: var(--text-primary);
}

.step-btn.primary {
  background: var(--success-color);
}

.step-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.manual-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 14px;
  margin-top: 8px;
}

.photo-preview-large {
  margin: 12px 0;
}

.photo-preview-large img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

/* 结果反馈 */
.result-box {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  text-align: center;
}

.result-box.success {
  background: #d1fae5;
  color: #065f46;
}

.result-box.error {
  background: #fee2e2;
  color: #991b1b;
}

/* 弹窗按钮 */
.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.btn-cancel {
  padding: 10px 20px;
  background: var(--bg-color);
  color: var(--text-primary);
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
}

/* 响应式 */
@media (max-width: 360px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .quick-actions {
    grid-template-columns: 1fr;
  }
}