/**
 * /assets/css/premium-gate.css
 *
 * Styles for the premium gate overlay and upgrade pricing cards.
 * Uses --sc-* CSS custom properties and .sc-* BEM class names.
 */

:root {
  --sc-green:        #16a34a;
  --sc-green-dark:   #15803d;
  --sc-green-light:  #dcfce7;
  --sc-text:         #0f172a;
  --sc-muted:        #475569;
  --sc-border:       #e2e8f0;
  --sc-radius:       10px;
  --sc-shadow:       0 2px 8px rgba(0,0,0,0.07);
}

/* ── Premium gate overlay ────────────────────────────────────────────────── */

.sc-premium-gate {
  position: absolute;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: inherit;
}

[data-theme="dark"] .sc-premium-gate {
  background: rgba(15, 23, 42, 0.90);
}

.sc-premium-gate__blur {
  position: absolute;
  inset: 0;
  z-index: 99;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
}

.sc-premium-gate__inner {
  text-align: center;
  padding: 28px 24px;
  max-width: 400px;
  width: calc(100% - 32px);
}

.sc-premium-gate__icon {
  font-size: 2.6rem;
  display: block;
  margin-bottom: 10px;
}

.sc-premium-gate__title {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--sc-text);
}

[data-theme="dark"] .sc-premium-gate__title {
  color: #f1f5f9;
}

.sc-premium-gate__body {
  font-size: 0.9rem;
  color: var(--sc-muted);
  margin: 0 0 20px;
}

[data-theme="dark"] .sc-premium-gate__body {
  color: #94a3b8;
}

/* ── Pricing cards ───────────────────────────────────────────────────────── */

.sc-premium-gate__pricing {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 0 0 20px;
  flex-wrap: wrap;
}

.sc-price-card {
  border: 2px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 14px 18px;
  min-width: 130px;
  text-align: center;
  background: #fff;
  position: relative;
  transition: border-color 0.15s;
}

[data-theme="dark"] .sc-price-card {
  background: #1e293b;
  border-color: #334155;
}

.sc-price-card--best {
  border-color: var(--sc-green);
  box-shadow: 0 0 0 2px var(--sc-green-light);
}

.sc-price-card__badge {
  display: inline-block;
  background: var(--sc-green);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 6px;
}

.sc-price-card__label {
  display: block;
  font-size: 0.8rem;
  color: var(--sc-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sc-price-card__amount {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--sc-text);
  line-height: 1.1;
}

[data-theme="dark"] .sc-price-card__amount {
  color: #f1f5f9;
}

.sc-price-card__period {
  display: block;
  font-size: 0.78rem;
  color: var(--sc-muted);
  margin-top: 2px;
}

.sc-price-card__saving {
  display: block;
  font-size: 0.75rem;
  color: var(--sc-green);
  font-weight: 600;
  margin-top: 4px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.sc-premium-gate__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  margin-bottom: 14px;
}

.sc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.17s ease;
  min-height: 44px;
  touch-action: manipulation;
  border: none;
  white-space: nowrap;
}

.sc-btn--primary {
  background: var(--sc-green);
  color: #fff;
}

.sc-btn--primary:hover {
  background: var(--sc-green-dark);
  transform: translateY(-1px);
}

.sc-btn--outline {
  background: transparent;
  color: var(--sc-green);
  border: 1.5px solid var(--sc-green);
}

.sc-btn--outline:hover {
  background: var(--sc-green-light);
}

.sc-btn--ghost {
  background: transparent;
  color: var(--sc-muted);
  font-size: 0.83rem;
  font-weight: 400;
  min-height: 32px;
  padding: 6px 12px;
}

.sc-btn--ghost:hover {
  color: var(--sc-text);
}

.sc-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ── Premium features list ───────────────────────────────────────────────── */

.sc-premium-gate__includes {
  font-size: 0.78rem;
  color: var(--sc-muted);
  margin: 0;
  line-height: 2;
}

/* ── Sign-in gate (for anonymous users) ──────────────────────────────────── */

.sc-signin-gate {
  position: absolute;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: inherit;
  text-align: center;
  padding: 24px;
}

[data-theme="dark"] .sc-signin-gate {
  background: rgba(15, 23, 42, 0.90);
}

.sc-signin-gate__title {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sc-text);
}

[data-theme="dark"] .sc-signin-gate__title {
  color: #f1f5f9;
}

.sc-signin-gate__body {
  font-size: 0.88rem;
  color: var(--sc-muted);
  margin: 0 0 16px;
}

/* ── Premium nav badge ───────────────────────────────────────────────────── */

.sc-premium-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ── Mobile ──────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .sc-premium-gate__inner {
    padding: 20px 16px;
  }

  .sc-premium-gate__pricing {
    flex-direction: column;
    align-items: center;
  }

  .sc-price-card {
    width: 100%;
    max-width: 260px;
  }
}