/* =====================================================================
   결제 유도(페이월) 레이어
   - 내용은 그대로 보여준다(가리지 않음).
   - 기능(버튼/입력 등)을 클릭하면 "유료 회원만 이용 가능" 모달을 띄운다.
   - 상단에는 비차단형 안내 배너, 잠긴 메뉴엔 자물쇠 뱃지를 표시한다.
   ===================================================================== */

:root {
  --pw-accent: var(--primary, #6C5CE7);
  --pw-accent-strong: #5a4bd4;
  --pw-ink: var(--ink, #1f2430);
  --pw-muted: var(--muted, #6b7280);
  --pw-card: var(--card, #ffffff);
  --pw-line: var(--line, #e6e8ef);
  --pw-wash: var(--wash, #f6f7fb);
  --pw-tint: var(--violet-tint, #efebff);
}

/* ── 진행 단계 칩 (중급/고급/급수반) ────────────────────────────── */
.paywall-stages { margin: 0 0 18px; }
.paywall-stages-label {
  display: block;
  margin: 0 0 8px;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--pw-accent);
}
.paywall-stages-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.paywall-stage {
  padding: 5px 11px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 800;
  color: var(--pw-accent-strong);
  background: var(--pw-tint);
  border: 1px solid var(--pw-line);
  white-space: nowrap;
}
.paywall-stage-arrow { color: var(--pw-muted); font-style: normal; font-weight: 700; }

/* ── 유료 안내 모달 (기능 클릭 시 표시) ─────────────────────────── */
body.paywall-modal-open { overflow: hidden; }
.paywall-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 18px;
  overflow-y: auto;
  background: rgba(20, 22, 30, .5);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  animation: pw-fade .2s ease;
}
@keyframes pw-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pw-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.paywall-card {
  position: relative;
  width: min(440px, 100%);
  margin: auto;
  padding: 34px 30px 28px;
  border: 1px solid var(--pw-line);
  border-radius: 22px;
  background: var(--pw-card);
  box-shadow: 0 30px 70px rgba(20, 22, 30, .35);
  text-align: center;
  animation: pw-rise .28s ease;
}
.paywall-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 10px;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--pw-muted);
  background: var(--pw-wash);
  cursor: pointer;
}
.paywall-close:hover { color: var(--pw-ink); }

.paywall-lock {
  display: grid;
  width: 62px;
  height: 62px;
  margin: 0 auto 16px;
  place-items: center;
  border-radius: 18px;
  font-size: 1.7rem;
  color: #fff;
  background: linear-gradient(135deg, var(--pw-accent), var(--pw-accent-strong));
  box-shadow: 0 10px 24px rgba(108, 92, 231, .32);
}

.paywall-kicker {
  margin: 0 0 6px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--pw-accent);
  text-transform: uppercase;
}
.paywall-card h2 {
  margin: 0 0 8px;
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--pw-ink);
  line-height: 1.35;
}
.paywall-sub {
  margin: 0 auto 18px;
  max-width: 340px;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--pw-muted);
}

.paywall-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin: 0 0 4px;
}
.paywall-price b { font-size: 2rem; font-weight: 900; letter-spacing: -.04em; color: var(--pw-ink); }
.paywall-price span { font-size: .9rem; font-weight: 700; color: var(--pw-muted); }
.paywall-price-note { margin: 0 0 20px; font-size: .76rem; color: var(--pw-muted); }

.paywall-features {
  margin: 0 0 22px;
  padding: 16px 18px;
  list-style: none;
  text-align: left;
  border-radius: 14px;
  background: var(--pw-wash);
  border: 1px solid var(--pw-line);
}
.paywall-features li {
  position: relative;
  padding: 5px 0 5px 26px;
  font-size: .85rem;
  line-height: 1.5;
  color: var(--pw-ink);
}
.paywall-features li::before {
  content: "🔓";
  position: absolute;
  left: 0;
  top: 5px;
  font-size: .82rem;
  opacity: .9;
}

.paywall-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 18px;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  background: linear-gradient(135deg, var(--pw-accent), var(--pw-accent-strong));
  box-shadow: 0 12px 26px rgba(108, 92, 231, .3);
  transition: transform .18s ease, box-shadow .18s ease;
}
.paywall-cta:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(108, 92, 231, .38); }

.paywall-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 14px;
}
.paywall-links a {
  font-size: .82rem;
  font-weight: 700;
  color: var(--pw-muted);
  text-decoration: none;
}
.paywall-links a:hover { color: var(--pw-accent); }

.paywall-foot {
  margin: 16px 0 0;
  font-size: .74rem;
  line-height: 1.5;
  color: var(--pw-muted);
}

/* ── 대시보드/마이페이지 상단 구독 배너 ─────────────────────────── */
.paywall-banner {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0 0 22px;
  padding: 18px 22px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(120deg, var(--pw-accent), var(--pw-accent-strong));
  box-shadow: 0 16px 34px rgba(108, 92, 231, .28);
}
.paywall-banner-icon {
  display: grid;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 13px;
  font-size: 1.35rem;
  background: rgba(255, 255, 255, .18);
}
.paywall-banner-body { flex: 1 1 auto; min-width: 0; }
.paywall-banner-body b { display: block; font-size: 1.02rem; font-weight: 800; letter-spacing: -.02em; }
.paywall-banner-body span { display: block; margin-top: 3px; font-size: .84rem; opacity: .92; }
.paywall-banner-cta {
  flex: 0 0 auto;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: .9rem;
  font-weight: 800;
  color: var(--pw-accent-strong);
  background: #fff;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
  transition: transform .18s ease;
}
.paywall-banner-cta:hover { transform: translateY(-2px); }

/* ── 사이드바 메뉴 자물쇠 뱃지 ──────────────────────────────────── */
.nav-item.is-locked { position: relative; }
.nav-item.is-locked .nav-text { opacity: .72; }
.nav-item.is-locked .nav-lock {
  margin-left: auto;
  font-size: .78rem;
  opacity: .65;
  flex: 0 0 auto;
}

/* ── 반응형 ─────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .paywall-card { margin: auto; padding: 28px 20px 22px; border-radius: 18px; }
  .paywall-card h2 { font-size: 1.18rem; }
  .paywall-banner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .paywall-banner-cta { width: 100%; text-align: center; }
}