/* CSS变量定义 */
:root {
  --primary-color: #3b82f6;
  --border-color: #e5e6eb;
  --text-color: #1d2129;
  --text-muted: #86909c;
  --bg-hover: #f2f3f5;
}

/* 日历页面样式 */
.calendar-page {
  width: 100%;
  height: 100%;
  padding: 20px;

  .calendar-page-wrapper {
    width: 1120px;
    height: 862px;
    display: flex;
    padding: 20px;
    background-color: #fff;
    flex-direction: column;
  }
}

/* 日历头部控制栏 */
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-color);
  background: white;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--text-secondary);
}

.nav-button:hover {
  background: #f3f4f6;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.nav-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.calendar-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 8px;
}

.view-switcher {
  display: flex;
  background: #f3f4f6;
  border-radius: 6px;
  padding: 2px;
}

.view-button {
  padding: 6px 16px;
  border: none;
  background: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--text-secondary);
}

.view-button.active {
  background: var(--text-primary);
  color: white;
}

.view-button:hover:not(.active) {
  background: #e5e7eb;
}

/* 日历主体容器 */
.calendar-container {
  flex: 1;
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

/* 月视图样式 */
.month-view {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.month-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
}

.weekday-header {
  padding: 12px 8px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-right: 1px solid #e5e7eb;
}

.weekday-header:last-child {
  border-right: none;
}

.month-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 1px;
  background: #e5e7eb;
  padding: 1px;
}

.day-cell {
  background: white;
  padding: 10px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 100px;
  max-height: 100px;
  height: 100px;
  position: relative;
  border-radius: 10px;
  border: 1px solid #e8e8f0;
  margin: 3px;
  overflow: hidden;
}

.day-cell:hover {
  background: linear-gradient(135deg, #fafbff 0%, #f5f7ff 100%);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.08);
  transform: translateY(-2px);
  border-color: #d4deff;
}

.day-cell.other-month {
  background: #fafbfc;
  color: #b8bcc8;
  opacity: 0.5;
}

.day-cell.today {
  background: linear-gradient(135deg, #e8f4ff 0%, #f0f9ff 100%) !important;
  border: 2px solid #3b82f6;
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.12);
}

.day-cell.selected {
  background: linear-gradient(135deg, #dbeafe 0%, #e6f2ff 100%) !important;
  border: 2px solid #2563eb;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

/* 删除no-events样式限制，允许所有日期都可点击 */

.day-number {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  align-self: flex-start;
}

.day-cell.today .day-number {
  background: #3b82f6;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.event-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.event-item {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-size: 11px;
  padding: 3px 6px;
  border-radius: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 1px 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  font-weight: 500;
  max-width: 100%;
  display: block;
}

.event-item:hover {
  transform: translateX(2px);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

/* 复合技能课 */
.event-item.compound-skill {
  background: #5AC6FF;
}

/* 垂直技能课 */
.event-item.vertical-skill {
  background: #CB78E0;
}

/* 企业高管公开课 */
.event-item.public-course {
  background: #D0A474;
}

/* AI课程 */
.event-item.ai-course {
  background: #F7A133;
}

/* 营销课 */
.event-item.marketing-course {
  background: #FF4277;
}

/* 1v1规划 */
.event-item.one-on-one {
  background: #FFCC3F;
}

/* 线下面试模拟 */
.event-item.interview {
  background: #0743DA;
}

.event-more {
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* 周视图样式 */
.week-view {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.week-header {
  display: grid;
  grid-template-columns: 60px repeat(7, 1fr);
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: var(--z-header); /* 使用全局header层级，确保不干扰弹窗 */
}

.time-header {
  padding: 12px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  border-right: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
}

.day-header {
  padding: 12px 8px;
  text-align: center;
  border-right: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.day-header:last-child {
  border-right: none;
}

.day-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.day-date {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.day-header.today .day-date {
  background: var(--primary-color);
  color: white;
}

.week-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 60px repeat(7, 1fr);
  overflow-y: auto;
  position: relative;
}

.time-column {
  border-right: 1px solid #e5e7eb;
  background: #fafbfc;
  display: flex;
  flex-direction: column;
}

.time-slot {
  height: 60px;
  border-bottom: 1px solid #f3f4f6;
  display: flex;
  align-items: flex-start;
  padding: 4px 8px;
  font-size: 11px;
  color: var(--text-muted);
  position: relative;
}

.time-slot:nth-child(odd) {
  background: #fbfcfd;
}

.day-column {
  border-right: 1px solid #f3f4f6;
  position: relative;
  display: flex;
  flex-direction: column;
}

.day-column:last-child {
  border-right: none;
}

.hour-slot {
  height: 60px;
  border-bottom: 1px solid #f3f4f6;
  position: relative;
}

.hour-slot:nth-child(odd) {
  background: #fbfcfd;
}

.event-block {
  position: absolute;
  left: 4px;
  right: 4px;
  background: var(--primary-color);
  color: white;
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 11px;
  z-index: 5;
  cursor: pointer;
  transition: all 0.15s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.event-block:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.event-block.class {
  background: #3b82f6;
}

.event-block.meeting {
  background: #10b981;
}

.event-block.lab {
  background: #f59e0b;
}

.event-block.exam {
  background: #ef4444;
}

.event-title {
  font-weight: 600;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-time {
  font-size: 10px;
  opacity: 0.9;
}

/* 当前时间线 - 使用合理的层级 */
.current-time-line {
  position: absolute;
  left: 60px;
  right: 0;
  height: 2px;
  background: #ef4444;
  z-index: var(--z-content); /* 使用内容层级，不需要很高 */
  pointer-events: none;
}

.current-time-line::before {
  content: "";
  position: absolute;
  left: -6px;
  top: -4px;
  width: 10px;
  height: 10px;
  background: #ef4444;
  border-radius: 50%;
}

/* 空状态 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 16px;
  margin-bottom: 8px;
}

.empty-state-description {
  font-size: 14px;
  opacity: 0.7;
}

/* 事件详情提示 - 使用全局z-index系统 */
.event-tooltip {
  position: absolute;
  background: var(--text-primary);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  z-index: var(--z-tooltip); /* 使用全局tooltip层级 */
  max-width: 200px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  pointer-events: none;
}

.event-tooltip::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--text-primary);
}


/* 事件详情模态框样式 - 新设计 */

/* 模态框遮罩层 */
.event-detail-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: overlayFadeIn 200ms ease-out;
  backdrop-filter: blur(4px);
}

@keyframes overlayFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* 新模态框主体 */
.event-detail-modal-new {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.08);
  width: 520px;
  max-width: 90vw;
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  animation: modalSlideIn 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* 新模态框头部 */
.event-detail-header-new {
  padding: 20px 24px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

/* 新标题样式 */
.event-detail-title-new {
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
  letter-spacing: -0.01em;
}

/* 新关闭按钮 */
.event-detail-close-new {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #6b7280;
  transition: all 150ms ease;
}

.event-detail-close-new:hover {
  background: #f3f4f6;
  color: #374151;
}

.event-detail-close-new:active {
  background: #e5e7eb;
}

/* 日期头部（多事件模式） */
.event-detail-date-header {
  padding: 16px 24px;
  background: linear-gradient(to right, #f0f9ff, #e0f2fe);
  border-bottom: 1px solid #e0e7ff;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: #1e40af;
  flex-shrink: 0;
}

/* 新内容区域 */
.event-detail-content-new {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

/* 事件列表容器 */
.event-list-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 新事件卡片 */
.event-card-new {
  background: #fafbfc;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 16px;
  transition: all 150ms ease;
}

.event-card-new:hover {
  background: #f9fafb;
  border-color: #d1d5db;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* 事件卡片头部 */
.event-card-header {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

/* 事件类型指示器 */
.event-type-indicator {
  width: 4px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* 事件卡片标题区 */
.event-card-title {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.event-card-title h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #111827;
  line-height: 1.4;
}

/* 事件类型标签 */
.event-type-tag {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}

/* 事件卡片内容 */
.event-card-body {
  padding-left: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 事件信息行 */
.event-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 事件时间 */
.event-time {
  font-size: 14px;
  color: #6b7280;
  font-family: "SF Mono", "Monaco", "Cascadia Code", monospace;
}

/* 事件状态 */
.event-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
}

/* 事件描述 */
.event-description {
  font-size: 14px;
  color: #4b5563;
  line-height: 1.5;
  padding: 12px;
  background: white;
  border-radius: 6px;
  border-left: 3px solid #e5e7eb;
  margin-top: 4px;
}

/* 更多事件指示器 */
.event-more {
  font-size: 11px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
  cursor: pointer;
  transition: all 150ms ease;
}

.event-more:hover {
  background: #e5e7eb;
  color: #374151;
}

/* 无事项状态 */
.event-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .calendar-header {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }

  .calendar-nav {
    justify-content: center;
  }

  .view-switcher {
    align-self: center;
  }

  .day-cell {
    min-height: 60px;
    padding: 4px;
  }

  .event-item {
    font-size: 9px;
    padding: 1px 2px;
  }
}

@media (max-width: 768px) {
  .calendar-title {
    font-size: 18px;
  }

  .nav-button {
    width: 28px;
    height: 28px;
  }

  .view-button {
    padding: 4px 12px;
    font-size: 13px;
  }

  .week-grid {
    grid-template-columns: 50px repeat(7, 1fr);
  }

  .time-header,
  .time-column {
    width: 50px;
  }

  .time-slot {
    padding: 2px 4px;
    font-size: 10px;
  }

  .day-cell {
    min-height: 50px;
    padding: 2px;
  }

  .day-number {
    font-size: 12px;
  }

  .event-item {
    font-size: 8px;
    padding: 1px;
  }
}

/* 加载状态 */
.calendar-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #f3f4f6;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* 响应式设计 - 移动端适配 */
@media (max-width: 640px) {
  .event-detail-modal-new {
    width: 95vw;
    max-height: 85vh;
    margin: 16px;
  }

  .event-detail-header-new,
  .event-detail-content-new {
    padding: 16px;
  }

  .event-detail-date-header {
    padding: 12px 16px;
    font-size: 14px;
  }

  .event-card-new {
    padding: 12px;
  }

  .event-card-title h4 {
    font-size: 15px;
  }

  .event-type-tag {
    font-size: 11px;
    padding: 3px 8px;
  }

  .event-time {
    font-size: 13px;
  }

  .event-status {
    font-size: 12px;
  }

  .event-description {
    font-size: 13px;
    padding: 10px;
  }
}