/* ═══════════════════════════════════════════════
   topup.css — 충전팩 6단 + 첫충전 보너스 + 모달
   ═══════════════════════════════════════════════ */

.topup-wrap {
  padding: var(--nv-space-lg, 24px);
  max-width: 1200px;
  margin: 0 auto;
}

.topup-header {
  text-align: center;
  margin-bottom: var(--nv-space-md, 16px);
}

/* ── 첫 충전 배너 ───────────────────────── */
.topup-first-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(90deg, rgba(111, 220, 140, 0.2), rgba(74, 168, 255, 0.2));
  border: 1px solid var(--nv-success, #6fdc8c);
  color: var(--nv-success-text, #2E7D32);
  font-weight: 700;
  border-radius: var(--nv-radius-md, 8px);
  margin: 0 auto var(--nv-space-lg, 24px);
  max-width: 420px;
  font-size: 0.95rem;
}
.topup-first-banner.is-hidden { display: none; }

.topup-first-banner__icon {
  font-size: 1.2rem;
}

/* ── 그리드 ─────────────────────────────── */
.topup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--nv-space-md, 16px);
  margin-bottom: var(--nv-space-lg, 24px);
}

.topup-loading,
.topup-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--nv-space-xl, 32px);
  color: var(--nv-text-dim, #aaa);
}
.topup-error { color: var(--nv-danger, #ff6b6b); }

/* ── 카드 ───────────────────────────────── */
.topup-card {
  background: var(--nv-card-bg, #1a1a1f);
  border: 1px solid var(--nv-border, #333);
  border-radius: var(--nv-radius-md, 8px);
  padding: var(--nv-space-lg, 24px) var(--nv-space-md, 16px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  transition: transform 0.15s, border-color 0.15s;
}
.topup-card:hover {
  transform: translateY(-2px);
  border-color: var(--nv-accent, #4aa8ff);
}

.topup-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--nv-text, #eee);
}

.topup-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.topup-card__currency {
  font-size: 1rem;
  color: var(--nv-text-dim, #aaa);
}
.topup-card__amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--nv-text, #eee);
  line-height: 1;
}

.topup-card__credits {
  margin-top: 4px;
  font-size: 0.95rem;
  color: var(--nv-text-dim, #aaa);
}
.topup-card__credits strong {
  color: var(--nv-accent, #4aa8ff);
  font-size: 1.05rem;
}

.topup-card__bonus {
  color: var(--nv-success-text, #2E7D32);
  font-size: 0.9rem;
  font-weight: 700;
}

.topup-card__total {
  font-weight: 800;
  color: var(--nv-text, #eee);
  padding: 4px 0;
  border-top: 1px solid var(--nv-border, #333);
  margin-top: 4px;
}

.topup-card__rate {
  font-size: 0.78rem;
  color: var(--nv-text-dim, #888);
}

.topup-card__btn {
  margin-top: auto;
}

.topup-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--nv-text-dim, #888);
  max-width: 600px;
  margin: var(--nv-space-lg, 24px) auto 0;
  line-height: 1.6;
}

/* ── 모달 ───────────────────────────────── */
.topup-modal {
  position: fixed;
  inset: 0;
  z-index: 10000; /* 채팅위젯(9999) 위로 — 결제 중 채팅 버블 가림 정정 */
  display: flex;
  align-items: flex-start;   /* center면 긴 폼이 위로 스크롤 안 됨 — 상단정렬로 정정 */
  justify-content: center;
  overflow-y: auto;          /* 폼이 화면보다 길면 오버레이가 스크롤 */
  padding: 16px;
}
.topup-modal.is-hidden { display: none; }

.topup-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(3px);
}

.topup-modal__content {
  position: relative;
  background: var(--nv-card-bg, #1a1a1f);
  border: 1px solid var(--nv-border, #333);
  border-radius: var(--nv-radius-lg, 12px);
  padding: var(--nv-space-xl, 32px);
  max-width: 420px;
  width: 100%;
  /* 긴 PayPal 주소 폼 모달 내부 스크롤 — subscribe와 동일 정정. */
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.topup-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--nv-text-dim, #aaa);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
}
.topup-modal__close:hover { background: rgba(255, 255, 255, 0.08); }

.topup-modal__title {
  margin: 0 0 6px;
  font-size: 1.4rem;
}
.topup-modal__price {
  margin: 0 0 4px;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--nv-accent, #4aa8ff);
}
.topup-modal__credits {
  margin: 0 0 var(--nv-space-md, 16px);
  color: var(--nv-text-dim, #aaa);
}
.topup-modal__bonus {
  padding: 10px;
  background: rgba(111, 220, 140, 0.15);
  color: var(--nv-success-text, #2E7D32);
  border-radius: var(--nv-radius-sm, 6px);
  margin-bottom: var(--nv-space-md, 16px);
  font-size: 0.9rem;
}
.topup-modal__bonus.is-hidden { display: none; }

.topup-modal__paypal {
  min-height: 150px;
}

.topup-modal__fineprint {
  margin-top: var(--nv-space-md, 16px);
  font-size: 0.78rem;
  color: var(--nv-text-dim, #888);
  line-height: 1.5;
}