/* 复盘助手 V4 用户中心 — 样式 */
:root {
  --bg: #f0f2f5;
  --card: #ffffff;
  --primary: #e94560;
  --secondary: #1a1a2e;
  --accent: #238636;
  --text: #333333;
  --muted: #8b949e;
  --border: #e0e0e0;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, 'Microsoft YaHei', 'PingFang SC', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* 顶部导航 */
.header {
  background: var(--secondary);
  padding: 16px 0;
  position: sticky; top: 0; z-index: 100;
}
.header .container {
  display: flex; align-items: center; justify-content: space-between;
}
.header .logo { color: var(--primary); font-size: 20px; font-weight: bold; }
.header .nav a {
  color: #ccc; text-decoration: none; margin-left: 24px; font-size: 14px;
}
.header .nav a:hover { color: #fff; }

/* 主内容 */
.main { padding: 40px 0; }
.card {
  background: var(--card);
  border-radius: 8px;
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.card h2 { font-size: 22px; margin-bottom: 16px; }
.card h3 { font-size: 17px; margin: 20px 0 10px; }
.card p { color: #555; margin-bottom: 12px; font-size: 15px; }

/* 按钮 */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }

/* 输入框 */
.input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.input:focus { border-color: var(--primary); }

/* 价格卡片 */
.pricing { display: flex; gap: 24px; margin: 24px 0; }
.pricing .plan {
  flex: 1;
  background: var(--card);
  border-radius: 8px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
}
.pricing .plan.featured { border-color: var(--primary); }
.pricing .plan .price { font-size: 36px; font-weight: bold; color: var(--primary); margin: 12px 0; }
.pricing .plan .price span { font-size: 16px; color: var(--muted); }
.pricing .plan ul { list-style: none; text-align: left; margin: 16px 0; }
.pricing .plan ul li { padding: 6px 0; font-size: 14px; color: #555; }
.pricing .plan ul li::before { content: "✓ "; color: var(--accent); font-weight: bold; }

/* 二维码 */
.qrcode-wrap { text-align: center; padding: 24px; }
.qrcode-wrap img { width: 240px; height: 240px; border: 2px solid var(--border); border-radius: 8px; }
.qrcode-wrap p { margin-top: 12px; color: #888; font-size: 14px; }

/* 步骤 */
.steps { counter-reset: step; margin: 20px 0; }
.steps .step {
  counter-increment: step;
  padding: 16px 16px 16px 48px;
  position: relative;
  border-left: 3px solid var(--primary);
  margin-bottom: 16px;
}
.steps .step::before {
  content: counter(step);
  position: absolute; left: -14px; top: 14px;
  width: 28px; height: 28px;
  background: var(--primary); color: #fff;
  border-radius: 50%;
  text-align: center; line-height: 28px;
  font-size: 14px; font-weight: bold;
}

/* 页脚 */
.footer { text-align: center; padding: 24px 0; color: var(--muted); font-size: 13px; }
.footer a { color: var(--muted); }

/* 状态徽标 */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: bold;
}
.badge-success { background: #d4edda; color: #155724; }
.badge-warning { background: #fff3cd; color: #856404; }
.badge-danger { background: #f8d7da; color: #721c24; }

/* 响应式 */
@media (max-width: 640px) {
  .pricing { flex-direction: column; }
  .header .nav a { margin-left: 12px; font-size: 13px; }
}