/* Paywall Plugin Frontend Styles */
/* Minimal & Modern Design - Theme Compatible */

:root {
  --pw-accent: #6366f1;
  --pw-accent-hover: #5558e8;
  --pw-success: #10b981;
  --pw-warning: #f59e0b;
  --pw-error: #ef4444;
  --pw-radius: 12px;
  --pw-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base dark theme variables */
.paywall-restriction {
  --pw-bg: #18181b;
  --pw-bg-subtle: #27272a;
  --pw-border: rgba(255, 255, 255, 0.08);
  --pw-text: #fafafa;
  --pw-text-muted: #a1a1aa;
  --pw-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* Light theme */
[data-theme="light"] .paywall-restriction,
.chapter-content[data-theme="light"] .paywall-restriction {
  --pw-bg: #ffffff;
  --pw-bg-subtle: #f4f4f5;
  --pw-border: rgba(0, 0, 0, 0.06);
  --pw-text: #18181b;
  --pw-text-muted: #71717a;
  --pw-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
}

/* Sepia theme */
[data-theme="sepia"] .paywall-restriction,
.chapter-content[data-theme="sepia"] .paywall-restriction {
  --pw-bg: #faf6f0;
  --pw-bg-subtle: #f0ebe3;
  --pw-border: rgba(120, 90, 60, 0.1);
  --pw-text: #44403c;
  --pw-text-muted: #78716c;
  --pw-shadow: 0 0 0 1px rgba(120, 90, 60, 0.08);
}

/* Main container - clean, minimal */
.paywall-restriction {
  margin: 2.5rem auto;
  padding: 2rem;
  max-width: 420px;
  background: var(--pw-bg);
  border: 1px solid var(--pw-border);
  border-radius: var(--pw-radius);
  box-shadow: var(--pw-shadow);
  color: var(--pw-text);
  text-align: center;
  transition: background var(--pw-transition), border-color var(--pw-transition), color var(--pw-transition);
}

/* Excerpt - subtle fade effect */
.paywall-excerpt {
  position: relative;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  text-align: left;
  color: var(--pw-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.paywall-excerpt::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--pw-border);
}

.paywall-excerpt p {
  margin: 0;
  color: inherit;
}

/* Header - minimal, no icon */
.paywall-interface,
.paywall-login-required {
  max-width: 100%;
}

.paywall-header {
  margin-bottom: 1.5rem;
}

.paywall-icon {
  display: none; /* Remove bulky icon */
}

.paywall-header h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--pw-text);
  letter-spacing: -0.01em;
}

.paywall-header p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--pw-text-muted);
}

/* Pricing - compact cards */
.paywall-pricing {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.paywall-price-option {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: var(--pw-bg-subtle);
  border: 1px solid var(--pw-border);
  border-radius: 10px;
  transition: all var(--pw-transition);
}

.paywall-price-option.available {
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.05);
}

.paywall-price-option.unavailable {
  opacity: 0.5;
}

.price-icon {
  font-size: 1.25rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pw-bg);
  border-radius: 8px;
  flex-shrink: 0;
}

.price-details {
  flex: 1;
  text-align: left;
  min-width: 0;
}

.price-amount {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--pw-text);
}

.price-label {
  display: block;
  font-size: 0.75rem;
  color: var(--pw-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.user-balance {
  font-size: 0.75rem;
  color: var(--pw-text-muted);
  text-align: right;
  white-space: nowrap;
}

/* Buttons - flat, minimal */
.paywall-payment-methods {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.paywall-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: none;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--pw-transition);
  min-height: 44px;
}

.paywall-btn:hover {
  transform: translateY(-1px);
}

.paywall-btn:active {
  transform: translateY(0);
}

.paywall-btn-primary {
  background: var(--pw-accent);
  color: #fff !important;
}

.paywall-btn-primary:hover {
  background: var(--pw-accent-hover);
  color: #fff !important;
  text-decoration: none !important;
}

.paywall-btn-secondary {
  background: var(--pw-bg-subtle);
  color: var(--pw-text) !important;
  border: 1px solid var(--pw-border);
}

.paywall-btn-secondary:hover {
  background: var(--pw-border);
  color: var(--pw-text) !important;
  text-decoration: none !important;
}

.paywall-btn-diamond {
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff !important;
}

.paywall-btn-diamond:hover {
  opacity: 0.9;
  color: #fff !important;
  text-decoration: none !important;
}

.paywall-btn-stone {
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff !important;
}

.paywall-btn-stone:hover {
  opacity: 0.9;
  color: #fff !important;
  text-decoration: none !important;
}

.btn-icon {
  font-size: 1rem;
  opacity: 0.9;
}

.paywall-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Insufficient funds - subtle alert */
.paywall-insufficient-funds {
  padding: 1rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.paywall-insufficient-funds p {
  margin: 0 0 0.75rem;
  color: var(--pw-error);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Balance display - minimal */
.paywall-current-balance {
  background: var(--pw-bg-subtle);
  padding: 0.875rem 1rem;
  border-radius: 8px;
  margin: 1rem 0;
  border: 1px solid var(--pw-border);
}

.paywall-current-balance p {
  margin: 0.25rem 0;
  font-size: 0.8rem;
  color: var(--pw-text-muted);
}

.paywall-current-balance p strong {
  color: var(--pw-text);
  font-weight: 600;
}

/* Loading state */
.paywall-payment-form {
  position: relative;
}

.paywall-payment-form.processing {
  pointer-events: none;
  opacity: 0.6;
}

.paywall-payment-form.processing::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--pw-border);
  border-top-color: var(--pw-accent);
  border-radius: 50%;
  animation: pw-spin 0.6s linear infinite;
}

@keyframes pw-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Messages - clean style */
.paywall-success-message {
  padding: 0.875rem 1rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 8px;
  color: var(--pw-success);
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.paywall-error-message {
  padding: 0.875rem 1rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
  color: var(--pw-error);
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Responsive - mobile optimized */
@media (max-width: 480px) {
  .paywall-restriction {
    margin: 1.5rem 0;
    padding: 1.5rem;
    border-radius: 10px;
  }

  .paywall-price-option {
    padding: 0.875rem 1rem;
  }

  .paywall-actions {
    flex-direction: column;
  }

  .paywall-btn {
    width: 100%;
  }
}

/* Unlock animation */
.paywall-content-unlocked {
  animation: pw-reveal 0.4s ease-out;
}

@keyframes pw-reveal {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}