:root {
  color-scheme: dark;
  --theme-mylove-bg: #120811;
  --theme-mylove-overlay-top: rgba(18, 8, 17, .68);
  --theme-mylove-overlay-bottom: rgba(18, 8, 17, .82);
  --theme-mylove-accent: #ff6d7f;
  --theme-mylove-accent-deep: #ff446d;
  --theme-mylove-purple: #cc62ff;
  --theme-mylove-purple-deep: #8f3fff;
  --theme-mylove-border: rgba(255, 182, 205, .42);
  --theme-mylove-shadow: rgba(143, 63, 255, .34);
  --theme-mylove-gold: #ffd46c;
  --theme-mylove-text: #fff;
  --theme-mylove-text-soft: rgba(255, 255, 255, .82);
  --theme-mylove-text-muted: rgba(255, 255, 255, .6);
  --theme-mylove-danger: #ff4d4d;
  --theme-shadow: rgba(0, 0, 0, .28);
  --theme-shadow-strong: rgba(0, 0, 0, .4);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--theme-mylove-bg);
}

body {
  min-height: 100vh;
  touch-action: manipulation;
  -ms-touch-action: manipulation;
  font-family: Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

button, input {
  font: inherit;
}

[hidden] {
  display: none !important;
}

button {
  cursor: pointer;
}

#__nuxt {
  min-height: 100vh;
  margin: 0 auto;
  max-width: 460px;
  position: relative;
  background: linear-gradient(180deg, var(--theme-mylove-overlay-top), var(--theme-mylove-overlay-bottom)), var(--theme-mylove-bg);
}


/* === FB 内嵌浏览器拦截遮罩 === */
.mylove-register__fb-gate {
  position: fixed; inset: 0; z-index: 99999;
  background: rgba(0,0,0,0.95);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.mylove-register__fb-gate-content {
  text-align: center; color: #fff; max-width: 320px;
}
.mylove-register__fb-gate-icon { font-size: 48px; margin-bottom: 16px; }
.mylove-register__fb-gate-title { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.mylove-register__fb-gate-desc { font-size: 14px; color: #ccc; margin-bottom: 24px; line-height: 1.5; }
.mylove-register__fb-gate-btn {
  display: block; width: 100%; padding: 14px; border: none; border-radius: 12px;
  background: linear-gradient(135deg, #25D366, #128C7E); color: #fff;
  font-size: 16px; font-weight: 700; cursor: pointer;
}
.mylove-register__fb-gate-hint { font-size: 12px; color: #888; margin-top: 16px; }

/* === 配对成功 iframe === */
.mylove-register__success-iframe {
  width: 100%; height: 200px; border-radius: 8px; margin: 12px 0;
  border: 1px solid rgba(255,255,255,0.1);
}