/**
 * Pro / 会员引导模态：毛玻璃 + 渐变主按钮（与首页 home_modern 色系对齐）
 */
.pro-gate-overlay {
  position: fixed;
  inset: 0;
  z-index: 100050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.pro-gate-overlay.is-open {
  display: flex;
}

.pro-gate-dialog {
  width: min(440px, 100%);
  border-radius: 22px;
  padding: 24px 22px 20px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.82), rgba(241, 245, 255, 0.94));
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 24px 64px rgba(30, 58, 138, 0.22), 0 8px 24px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  color: #0b1220;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.pro-gate-dialog h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pro-gate-dialog p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
}

.pro-gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.pro-gate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.7);
  color: #0f172a;
}

.pro-gate-btn--ghost:hover {
  background: rgba(248, 250, 252, 0.95);
}

.pro-gate-btn--primary {
  border: none;
  color: #fff;
  background: linear-gradient(120deg, #1e3a8a, #0891b2);
  box-shadow: 0 8px 22px rgba(8, 145, 178, 0.35);
}

.pro-gate-btn--primary:hover {
  filter: brightness(1.05);
}

.pro-gate-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-warning-text, #78350f);
  background: var(--color-warning-bg, #fffbeb);
  border: 1px solid var(--color-warning-border, #fcd34d);
}