.earn-back {
  display: inline-flex; align-items: center; gap: 6px; margin: 4px 0 12px;
  color: var(--muted); font-weight: 600; font-size: 13px;
}
.earn-card {
  width: 100%; text-align: left; padding: 14px; margin-bottom: 10px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line);
}
.earn-card b { display: block; font-size: 15px; margin-bottom: 4px; }
.earn-card small { color: var(--muted); }
.earn-ref {
  padding: 16px; border-radius: var(--radius); margin: 12px 0;
  background: var(--card) url(../img/oxide/bg_shop_friend_2.png) center/cover;
  border: 1px solid var(--line); position: relative; overflow: hidden;
}
.earn-ref::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(7, 6, 8, .94), rgba(7, 6, 8, .7));
}
.earn-ref > * { position: relative; z-index: 1; }
.earn-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.earn-stat { padding: 10px; border-radius: 12px; background: var(--card-2); border: 1px solid var(--line); text-align: center; }
.earn-stat b { display: block; font-size: 18px; }
.earn-stat span { font-size: 10px; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.earn-link-row { display: flex; gap: 8px; margin-top: 10px; }
.earn-link-row input {
  flex: 1; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35); color: var(--text); font-size: 12px;
}
.earn-daily {
  padding: 14px; border-radius: var(--radius); margin: 12px 0;
  background: var(--card) url(../img/oxide/img_clan_quests_bg.png) center/cover;
  border: 1px solid var(--line); position: relative; overflow: hidden;
}
.earn-daily::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(7, 6, 8, .93), rgba(7, 6, 8, .75));
}
.earn-daily > * { position: relative; z-index: 1; }
.earn-streak { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.earn-streak .flame { color: var(--accent-2); font-size: 20px; }
.earn-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin: 10px 0; }
.earn-day {
  padding: 6px 2px; border-radius: 8px; text-align: center; font-size: 10px;
  background: rgba(0, 0, 0, .35); border: 1px solid var(--line);
}
.earn-day.done { border-color: var(--accent-2); color: var(--accent-2); }
.earn-quest { padding: 10px 0; border-bottom: 1px solid var(--line); }
.earn-quest:last-child { border-bottom: 0; }
.earn-quest progress { width: 100%; height: 6px; accent-color: var(--accent); }