/**
 * 智能车队H5 — 移动端极简样式
 * 设计原则：大字体、大按钮、少颜色、极简布局
 * 面向50岁以上用户
 */

/* ========== 基础重置 ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-tap-highlight-color: transparent; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--color-bg-page);
  color: var(--color-text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  padding-bottom: 80px; /* 底部导航高度 */
}

/* ========== 登录页 ========== */
.login-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--color-bg-card);
}
.login-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text-primary);
  text-align: center;
}
.login-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
}
.login-role-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
  max-width: 320px;
}
.login-role-btn {
  padding: 18px 24px;
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  background: #fff;
  font-size: 1.125rem;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.login-role-btn:active {
  transform: scale(0.98);
  background: #f0f0f0;
}
.login-role-btn.primary {
  border-color: #1890ff;
  color: #1890ff;
}

/* ========== 页面容器 ========== */
.page { display: none; padding: 12px; }
.page.active { display: block; }

/* ========== 顶部标题栏 ========== */
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 4px;
  margin-bottom: 8px;
}
.header-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.header-action {
  font-size: 0.875rem;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

/* ========== 月历 ========== */
.calendar-card {
  background: var(--color-bg-card);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.calendar-month {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.calendar-nav-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-bg-subtle);
  border-radius: 50%;
  font-size: 1rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.calendar-nav-btn:active { background: var(--color-border-light); }

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 8px;
}
.calendar-weekday {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  padding: 4px 0;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.calendar-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background 0.15s;
}
.calendar-cell:hover { background: var(--color-bg-subtle); }
.calendar-cell.other-month { color: var(--color-text-tertiary); }
.calendar-cell.today {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
}
.calendar-cell.critical {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  font-weight: 700;
}
.calendar-cell.selected {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 700;
}

/* 状态小点 */
.cell-dots {
  position: absolute;
  top: 4px;
  right: 4px;
  display: flex;
  gap: 2px;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.dot-order { background: var(--color-text-tertiary); }
.dot-expiry { background: var(--color-warning); }

/* 图例 */
.calendar-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ========== 经营指标 ========== */
.metrics-card {
  background: var(--color-bg-card);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.metric-item {
  text-align: center;
  padding: 12px 4px;
  border-radius: 12px;
  background: var(--color-bg-subtle);
}
.metric-item.profit {
  background: var(--color-success-bg);
}
.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}
.metric-item.profit .metric-value {
  font-size: 1.75rem;
  color: var(--color-success);
}
.metric-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}
.btn:active { transform: scale(0.98); opacity: 0.9; }
.btn-primary { background: #1890ff; color: #fff; }
.btn-success { background: #52c41a; color: #fff; }
.btn-danger { background: #ff4d4f; color: #fff; }
.btn-warning { background: #faad14; color: #fff; }
.btn-ghost { background: #f5f5f5; color: #666; }
.btn-sm { padding: 8px 14px; font-size: 0.875rem; }
.btn-lg { padding: 16px 24px; font-size: 1.125rem; }

/* 新建订单按钮（不醒目） */
.new-order-btn {
  background: var(--color-bg-subtle);
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-top: 8px;
}

/* ========== 底部导航 ========== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 520px;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-around;
  padding: 6px 0 calc(12px + env(safe-area-inset-bottom));
  z-index: 1000;
}
.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 12px;
  color: var(--color-text-tertiary);
  font-size: 0.625rem;
  cursor: pointer;
  border: none;
  background: none;
  transition: color 0.2s;
  min-width: 44px;
}
.nav-item.active { color: var(--color-primary); font-weight: 600; }
.nav-icon {
  font-size: 1.375rem;
  line-height: 1;
}

/* ========== 日期详情页 ========== */
.day-detail-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.back-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-bg-subtle);
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.day-detail-date {
  font-size: 1.125rem;
  font-weight: 700;
}

.alert-banner {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: var(--color-danger);
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-card {
  background: var(--color-bg-card);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* 车辆分组 */
.vehicle-group {
  margin-bottom: 12px;
}
.vehicle-group-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  padding-left: 4px;
}
.vehicle-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vehicle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: var(--color-bg-subtle);
  border-radius: 10px;
}
.vehicle-plate {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.vehicle-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}
.vehicle-badge {
  font-size: 0.75rem;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 2px 8px;
  border-radius: 10px;
}

/* 订单列表 */
.order-item {
  padding: 12px;
  background: var(--color-bg-subtle);
  border-radius: 10px;
  margin-bottom: 8px;
}
.order-item:last-child { margin-bottom: 0; }
.order-customer {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.order-route {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}
.order-meta-row {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}
.order-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
  margin-top: 6px;
}
.status-confirmed { background: var(--color-success-bg); color: var(--color-success); }
.status-pending { background: var(--color-warning-bg); color: var(--color-warning); }

/* 提醒项 */
.reminder-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
}
.reminder-item:last-child { border-bottom: none; }
.reminder-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-warning);
  flex-shrink: 0;
}

/* ========== 司机端 ========== */
.driver-page {
  background: var(--color-bg-page);
  min-height: 100vh;
  padding: 16px;
  padding-bottom: 100px;
}
.driver-header {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.task-card {
  background: var(--color-bg-card);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.task-date-range {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}
.task-days {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}
.task-info-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.9375rem;
}
.task-info-row:last-child { border-bottom: none; }
.task-info-label { color: var(--color-text-secondary); }
.task-info-value { color: var(--color-text-primary); font-weight: 500; }

.task-plate {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 8px 0;
}

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.875rem;
}

.confirm-btn {
  margin-top: 16px;
  background: var(--color-success);
  color: #fff;
  font-size: 1.125rem;
  padding: 16px;
  border-radius: 12px;
}

.driver-bottom-actions {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  display: flex;
  padding: 12px 16px;
  gap: 12px;
  z-index: 100;
}
.driver-bottom-actions .btn {
  flex: 1;
  font-size: 0.875rem;
  padding: 10px;
}

/* ========== 其他页面占位 ========== */
.placeholder-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 24px;
}
.placeholder-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.3;
}

/* 更多页面子页面 */
.more-sub-page { display: none; }
.more-sub-page.active { display: block; }

/* ========== 工具类 ========== */
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mb-12 { margin-bottom: 12px; }

/* ========== 订单中心 ========== */
.order-card {
  background: var(--color-bg-card);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: transform 0.15s;
}
.order-card:active {
  transform: scale(0.98);
}
.order-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.order-card-no {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}
.order-card-customer {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}
.order-card-route {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}
.order-card-meta {
  display: flex;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* 状态徽章 */
.order-status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
}
.status-confirmed { background: var(--color-success-bg); color: var(--color-success); }
.status-pending { background: var(--color-warning-bg); color: var(--color-warning); }
.status-active { background: var(--color-info-bg); color: var(--color-info); }
.status-done { background: var(--color-bg-subtle); color: var(--color-text-secondary); }
.status-cancel { background: var(--color-danger-bg); color: var(--color-danger); }

/* 订单详情 */
.order-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.order-meta-item {
  background: var(--color-bg-subtle);
  padding: 10px;
  border-radius: 8px;
}
.order-meta-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

/* 执行单元 */
.execution-item {
  padding: 10px;
  background: var(--color-bg-subtle);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.9375rem;
}

/* 报价 */
.quote-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.9375rem;
}
.quote-row:last-child { border-bottom: none; }

/* 修改记录 */
.change-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.875rem;
}
.change-item:last-child { border-bottom: none; }

/* 表单 */
.form-row {
  margin-bottom: 12px;
}
.form-row label {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}
.form-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 1rem;
  background: var(--color-bg-subtle);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-bg-card);
}

/* 司机列表 */
.driver-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}