/* app.wxss - 全局样式 */
page {
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --success: #34a853;
  --warning: #fbbc04;
  --danger: #ea4335;
  --text-primary: #202124;
  --text-secondary: #5f6368;
  --text-hint: #999999;
  --border: #e8eaed;
  --bg: #f5f5f5;
  --white: #ffffff;
  --radius: 12rpx;
  --shadow: 0 2rpx 12rpx rgba(0,0,0,0.08);

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 28rpx;
  color: var(--text-primary);
  background-color: var(--bg);
  box-sizing: border-box;
}

/* 通用容器 */
.container {
  padding: 24rpx;
  min-height: 100vh;
}

/* 卡片 */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32rpx;
  margin-bottom: 24rpx;
  box-shadow: var(--shadow);
}

/* 按钮 */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 88rpx;
  border-radius: var(--radius);
  font-size: 32rpx;
  font-weight: 500;
  border: none;
  padding: 0 32rpx;
}

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

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

.btn-outline {
  background: var(--white);
  color: var(--primary);
  border: 2rpx solid var(--primary);
}

.btn-sm {
  height: 64rpx;
  font-size: 26rpx;
  padding: 0 24rpx;
}

.btn-block {
  width: 100%;
}

.btn-disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* 表单 */
.form-group {
  margin-bottom: 32rpx;
}

.form-label {
  display: block;
  font-size: 28rpx;
  color: var(--text-secondary);
  margin-bottom: 12rpx;
}

.form-input {
  width: 100%;
  height: 88rpx;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 0 24rpx;
  font-size: 32rpx;
  box-sizing: border-box;
}

/* Flex */
.flex-row {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-1 {
  flex: 1;
}

/* 文字 */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-hint { color: var(--text-hint); }
.text-large { font-size: 36rpx; }
.text-xl { font-size: 44rpx; }
.text-xxl { font-size: 56rpx; font-weight: 700; }
.text-bold { font-weight: 600; }

/* 间距 */
.mt-8 { margin-top: 8rpx; }
.mt-16 { margin-top: 16rpx; }
.mt-24 { margin-top: 24rpx; }
.mt-32 { margin-top: 32rpx; }
.mb-16 { margin-bottom: 16rpx; }
.mb-24 { margin-bottom: 24rpx; }
.p-24 { padding: 24rpx; }

/* 分割线 */
.divider {
  height: 1rpx;
  background: var(--border);
  margin: 24rpx 0;
}

/* 空状态 */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80rpx 0;
  color: var(--text-hint);
}

.empty-icon {
  font-size: 80rpx;
  margin-bottom: 24rpx;
}