/* 手札页面样式 */
.notes-page {
  background: var(--color-white-70);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid var(--color-white-30);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

/* 头部 */
.notes-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: var(--color-light-60);
  border-bottom: 1px solid var(--color-primary-15);
}

.notes-current-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-dark);
}

/* 移动端切换下拉 - 桌面端隐藏 */
.notes-mobile-select {
  display: none;
}

/* 操作按钮组 */
.notes-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.notes-action-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-primary);
  background: var(--color-primary-10);
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

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

.fullscreen-icon {
  display: inline-block;
  transition: transform 0.3s ease;
}

/* 内容面板 */
.notes-content {
  position: relative;
  overflow: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  background: var(--color-white);
}

.notes-content::-webkit-scrollbar {
  display: none;
}

/* 语雀 iframe */
.yuque-iframe {
  width: 100%;
  height: calc(100vh - 180px);
  min-height: 600px;
  border: none;
  background: var(--color-white);
  display: block;
  scrollbar-width: none;
  -ms-overflow-style: none;
  transition: height 0.3s ease;
}

/* 移动端遮盖语雀页脚 */
@media (max-width: 768px) {
  .notes-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 130px;
    background: linear-gradient(to bottom, transparent 0%, white 30%, white 100%);
    pointer-events: none;
    z-index: 10;
  }
}

/* ========== 最大化模式 ========== */
.notes-maximized {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  border-radius: 0;
  margin: 0;
}

.notes-maximized .yuque-iframe {
  height: calc(100vh - 120px);
  min-height: calc(100vh - 120px);
}

/* ========== 移动端优化 ========== */
@media (max-width: 768px) {
  .notes-header {
    padding: 10px 16px;
  }

  /* 移动端隐藏文字名称，显示下拉选择 */
  .notes-current-name {
    display: none;
  }

  .notes-mobile-select {
    display: block;
    flex: 1;
    min-width: 0;
    padding: 8px 32px 8px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-dark);
    background: var(--color-white);
    border: 1px solid var(--color-primary-20);
    border-radius: var(--radius-md);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23667eea' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
  }

  .notes-action-btn {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  /* 移动端隐藏最大化按钮 */
  #notes-fullscreen-btn {
    display: none;
  }

  .yuque-iframe {
    height: calc(100vh - 180px);
    min-height: 500px;
  }
}

@media (max-width: 480px) {
  .notes-page {
    border-radius: var(--radius-lg);
  }

  .notes-header {
    padding: 8px 12px;
  }

  .notes-current-name {
    font-size: 13px;
  }

  .notes-action-btn {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .yuque-iframe {
    height: calc(100vh - 160px);
    min-height: 450px;
  }
}