/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-card);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.header-btn {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  background: var(--accent-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header-btn:hover {
  background: var(--accent-bright);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-button);
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  padding: 72px 0 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 80%);
}

.hero-header {
  text-align: center;
  margin-bottom: 56px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-light);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.title-gradient {
  background: linear-gradient(135deg, #A78BFA 0%, #7C3AED 50%, #C4B5FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   GENERATOR CARD
   ============================================ */
.generator-card {
  position: relative;
  border-radius: var(--radius-xl);
  margin-bottom: 40px;
}

.card-glow-border {
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-xl) + 1px);
  background: linear-gradient(135deg,
    rgba(124, 58, 237, 0.6) 0%,
    rgba(167, 139, 250, 0.2) 30%,
    rgba(124, 58, 237, 0.1) 50%,
    rgba(167, 139, 250, 0.3) 70%,
    rgba(124, 58, 237, 0.6) 100%
  );
  background-size: 300% 300%;
  animation: border-gradient 6s ease infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes border-gradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.generator-inner {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

/* ============================================
   TABS
   ============================================ */
.gen-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 32px;
}

.gen-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-md) - 2px);
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: var(--font-body);
}

.gen-tab:hover {
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
}

.gen-tab.active {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.3);
}

/* ============================================
   FORM FIELDS
   ============================================ */
.gen-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-label);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.label-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}

/* Prompt Textarea */
.prompt-wrapper {
  position: relative;
}

.prompt-input {
  width: 100%;
  min-height: 120px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  resize: vertical;
  transition: all var(--transition-smooth);
  outline: none;
  box-sizing: border-box;
}

.prompt-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.prompt-input:focus {
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.04);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.prompt-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 4px 0;
}

.char-count {
  font-size: 12px;
  color: var(--text-muted);
}

.prompt-clear {
  font-size: 12px;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.prompt-clear:hover {
  color: var(--error);
  background: rgba(239,68,68,0.1);
}

/* Text/URL input */
.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.text-input {
  width: 100%;
  padding: 14px 16px 14px 46px;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  transition: all var(--transition-smooth);
  outline: none;
  box-sizing: border-box;
}

.text-input::placeholder {
  color: var(--text-muted);
}

.text-input:focus {
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.04);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Image Preview */
.image-preview-wrapper {
  position: relative;
  display: inline-block;
  margin-top: 4px;
}

.image-preview-wrapper img {
  max-height: 160px;
  max-width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  object-fit: cover;
}

.preview-remove {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  background: var(--error);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.preview-remove:hover {
  background: #dc2626;
  transform: scale(1.1);
}

/* ============================================
   ASPECT RATIO GRID
   ============================================ */
.ratio-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.ratio-option {
  flex: 1;
  min-width: 80px;
  cursor: pointer;
}

.ratio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ratio-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  background: rgba(255,255,255,0.03);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.ratio-option input:checked + .ratio-card {
  border-color: var(--accent-primary);
  background: rgba(124, 58, 237, 0.1);
  box-shadow: 0 0 0 3px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.06);
}

.ratio-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  background: rgba(124, 58, 237, 0.05);
}

.ratio-preview {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-light));
  border-radius: 3px;
  opacity: 0.7;
}

.ratio-option input:checked + .ratio-card .ratio-preview {
  opacity: 1;
}

.ratio-3-2  { width: 36px; height: 24px; }
.ratio-2-3  { width: 24px; height: 36px; }
.ratio-1-1  { width: 28px; height: 28px; }
.ratio-16-9 { width: 42px; height: 24px; }
.ratio-9-16 { width: 24px; height: 42px; }

.ratio-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.ratio-sub {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* ============================================
   SUBMIT ROW
   ============================================ */
.submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.submit-info {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-muted);
}

.submit-info svg {
  flex-shrink: 0;
}

.generate-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-bright));
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-smooth);
  min-width: 200px;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.generate-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.generate-btn:hover::after {
  opacity: 1;
}

.generate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.5);
}

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

.generate-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-content, .btn-loading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-icon {
  flex-shrink: 0;
}

/* Spinner */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

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

/* ============================================
   MESSAGES
   ============================================ */
.form-message {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}

.error-message {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
}

/* ============================================
   RESULT SECTION
   ============================================ */
.result-section {
  animation: fade-in-up 0.5s ease both;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
}

.result-badge.success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.result-meta {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.result-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}

.result-image-container {
  position: relative;
  display: inline-block;
  width: 100%;
}

.result-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-slow);
}

.image-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  padding: 24px 20px 20px;
  display: flex;
  gap: 10px;
  opacity: 1;
  transition: opacity var(--transition-smooth);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  z-index: 2;
}

@media (hover: hover) {
  .image-overlay {
    opacity: 0;
  }

  .result-image-container:hover .image-overlay {
    opacity: 1;
  }
}

.overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  background: rgba(10, 10, 15, 0.85);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
  text-decoration: none;
  font-family: var(--font-body);
}

.overlay-btn:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* Result Actions */
.result-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: var(--font-body);
  border: none;
}

.action-btn.secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
}

.action-btn.secondary:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-bright));
  color: #fff;
}

.action-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-button);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
  padding: 60px 0 80px;
  border-top: 1px solid var(--border-card);
  scroll-margin-top: 80px;
}

#features {
  scroll-margin-top: 80px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-item {
  padding: 28px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.feature-item:hover {
  border-color: var(--border-subtle);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  color: var(--accent-light);
  transition: all var(--transition-smooth);
}

.feature-item:hover .feature-icon {
  background: rgba(124, 58, 237, 0.2);
  border-color: rgba(124, 58, 237, 0.4);
}

.feature-item h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border-card);
  background: var(--bg-surface);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-copy a {
  color: var(--accent-light);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(8px);
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 1;
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0,0,0,0.8);
}

.lightbox-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 44px;
  height: 44px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-card);
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--error);
  border-color: var(--error);
  transform: scale(1.1);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .hero-section {
    padding: 48px 0 56px;
  }

  .hero-header {
    margin-bottom: 40px;
  }

  .generator-inner {
    padding: 24px 20px;
  }

  .gen-tabs {
    margin-bottom: 24px;
  }

  .gen-tab {
    font-size: 13px;
    padding: 9px 12px;
  }

  .ratio-grid {
    gap: 8px;
  }

  .ratio-card {
    padding: 12px 8px;
  }

  .ratio-label {
    font-size: 13px;
  }

  .ratio-sub {
    display: none;
  }

  .submit-row {
    flex-direction: column;
    align-items: stretch;
  }

  .generate-btn {
    width: 100%;
    min-width: unset;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

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

  .action-btn {
    justify-content: center;
  }

  .header-cta {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .ratio-grid {
    gap: 6px;
  }

  .ratio-option {
    min-width: 60px;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   CREDIT BAR
   ============================================ */
.credit-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.credit-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.credit-bar-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.credit-bar-item svg { color: var(--accent-light); flex-shrink: 0; }

.credit-bar-divider {
  width: 1px;
  height: 20px;
  background: rgba(124,58,237,0.3);
}

.credit-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.credit-bar-btn {
  padding: 7px 16px;
  background: var(--accent-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.credit-bar-btn:hover {
  background: var(--accent-bright);
  color: #fff;
  transform: translateY(-1px);
}

.credit-bar-link {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.credit-bar-link:hover { color: var(--text-primary); }

/* ============================================
   PAYWALL OVERLAY
   ============================================ */
.generator-card { position: relative; }

.generator-locked .generator-inner {
  filter: blur(3px);
  pointer-events: none;
  user-select: none;
}

.paywall-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 32px 24px;
}

.paywall-content {
  text-align: center;
  max-width: 460px;
}

.paywall-icon {
  width: 88px;
  height: 88px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--accent-light);
}

.paywall-icon.warning { color: #F59E0B; border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.08); }

.paywall-content h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.paywall-content p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.paywall-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.paywall-btn {
  padding: 13px 28px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-smooth);
  font-family: var(--font-display);
}

.paywall-btn.primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-bright));
  color: #fff;
}

.paywall-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-button);
  color: #fff;
}

.paywall-btn.secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-card);
}

.paywall-btn.secondary:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.paywall-plans-preview {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.plan-pill {
  padding: 5px 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-card);
  border-radius: 100px;
  font-size: 12px;
  color: var(--text-muted);
}

.plan-pill.featured {
  background: rgba(124, 58, 237, 0.12);
  border-color: rgba(124, 58, 237, 0.3);
  color: var(--accent-light);
}

/* ============================================
   AUTH PAGES (login / register)
   ============================================ */
.auth-main { padding: 60px 0 80px; }

.auth-section {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  align-items: start;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.auth-title {
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.auth-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 28px;
}

.auth-error {
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-sm);
  color: #FCA5A5;
  font-size: 14px;
  margin-bottom: 20px;
}

.auth-info {
  padding: 12px 16px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-sm);
  color: var(--accent-light);
  font-size: 14px;
  margin-bottom: 20px;
}

.auth-form { display: flex; flex-direction: column; gap: 18px; }

.auth-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.auth-field { display: flex; flex-direction: column; gap: 7px; }

.auth-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.auth-field label .required { color: var(--accent-light); }

.auth-field input {
  padding: 13px 16px;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 16px;
  font-family: var(--font-body);
  transition: all var(--transition-smooth);
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.auth-field input::placeholder { color: var(--text-muted); }

.auth-field input:focus {
  border-color: var(--accent-primary);
  background: rgba(124,58,237,0.04);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.password-wrapper { position: relative; }

.password-wrapper input { padding-right: 46px; width: 100%; box-sizing: border-box; }

.toggle-password {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  transition: color var(--transition-fast);
}

.toggle-password:hover { color: var(--text-primary); }

.auth-remember {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input[type=checkbox] { accent-color: var(--accent-primary); width: 16px; height: 16px; }

.auth-link {
  font-size: 13px;
  color: var(--accent-light);
  text-decoration: none;
}

.auth-link:hover { color: var(--text-primary); }

.auth-submit-btn {
  padding: 14px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-bright));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-display);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-smooth);
  width: 100%;
  margin-top: 4px;
}

.auth-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-button);
}

.auth-switch {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-muted);
}

.auth-switch a { color: var(--accent-light); text-decoration: none; font-weight: 600; }
.auth-switch a:hover { color: var(--text-primary); }

/* ── Pricing sidebar ── */
.auth-pricing-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  backdrop-filter: blur(20px);
}

.auth-pricing-sidebar h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.auth-pricing-sidebar p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.sidebar-plans { display: flex; flex-direction: column; gap: 10px; }

.sidebar-plan {
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  position: relative;
}

.sidebar-plan-featured {
  border-color: rgba(124,58,237,0.4);
  background: rgba(124,58,237,0.07);
}

.sidebar-plan-badge {
  position: absolute;
  top: -8px;
  right: 12px;
  padding: 2px 10px;
  background: var(--accent-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sidebar-plan-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.sidebar-plan-name { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.sidebar-plan-price { font-size: 17px; font-weight: 700; color: var(--accent-light); }
.sidebar-plan-details { font-size: 12px; color: var(--text-muted); }

/* ============================================
   ACCOUNT / DASHBOARD PAGE
   ============================================ */
.account-section { padding: 48px 0 80px; }

.account-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.account-avatar .avatar-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid rgba(124,58,237,0.4);
}

.account-info { flex: 1; }

.account-name {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 4px;
}

.account-email { font-size: 15px; color: var(--text-secondary); }

.account-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.account-btn {
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.account-btn.secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
}

.account-btn.secondary:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }

.account-btn.danger {
  background: rgba(239,68,68,0.1);
  color: #FCA5A5;
  border: 1px solid rgba(239,68,68,0.25);
}

.account-btn.danger:hover { background: rgba(239,68,68,0.2); color: #fca5a5; }

/* Credit stats grid */
.credit-stats-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.credit-stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.credit-stat-card.main-credit {
  border-color: rgba(124,58,237,0.2);
  background: rgba(124,58,237,0.05);
}

.credit-stat-icon {
  width: 48px;
  height: 48px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent-light);
}

.credit-stat-icon.secondary { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.2); color: #34D399; }
.credit-stat-icon.tertiary  { background: rgba(245,158,11,0.1);  border-color: rgba(245,158,11,0.2);  color: #FCD34D; }

.credit-stat-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.credit-stat-label { font-size: 14px; color: var(--text-secondary); }

.credit-progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  margin-top: 16px;
  overflow: hidden;
}

.credit-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-light));
  border-radius: 100px;
  transition: width 1s ease;
}

.credit-progress-label { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* No credits banner */
.no-credits-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-md);
  color: #FCD34D;
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 32px;
}

/* ── Plans grid ── */
.plans-section { margin-bottom: 48px; }

.plans-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.plans-subtitle { font-size: 15px; color: var(--text-secondary); margin-bottom: 24px; }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.plan-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  position: relative;
  transition: all var(--transition-smooth);
}

.plan-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.plan-featured {
  border-color: rgba(124,58,237,0.5);
  background: rgba(124,58,237,0.06);
}

.plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 3px 14px;
  background: var(--accent-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.plan-name { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }

.plan-price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 20px;
}

.plan-currency { font-size: 22px; vertical-align: super; }

.plan-features { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 8px; }

.plan-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.plan-features li svg { color: var(--success); flex-shrink: 0; }

.plan-cta {
  display: block;
  text-align: center;
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-smooth);
  font-family: var(--font-display);
}

.plan-cta-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-bright));
  color: #fff;
}

.plan-cta-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-button); color: #fff; }

.plan-cta-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-card);
}

.plan-cta-secondary:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }

/* ── Purchase history table ── */
.history-table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.history-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.history-table th {
  padding: 12px 16px;
  text-align: left;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border-card);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}
.history-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
}
.history-table tr:last-child td { border-bottom: none; }
.history-table code {
  font-size: 12px;
  background: rgba(255,255,255,0.05);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-light);
}

/* ============================================
   ERROR MESSAGE LINK STYLE
   ============================================ */
.error-message a {
  color: #FCA5A5;
  text-decoration: underline;
}

/* ============================================
   RESPONSIVE — new additions
   ============================================ */
@media (max-width: 900px) {
  .credit-stats-grid { grid-template-columns: 1fr 1fr; }
  .credit-stat-card.main-credit { grid-column: span 2; }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .auth-section { grid-template-columns: 1fr; }
  .auth-pricing-sidebar { display: none; }
  .auth-row { grid-template-columns: 1fr; }
  .account-header { flex-direction: column; align-items: flex-start; }
  .credit-stats-grid { grid-template-columns: 1fr; }
  .credit-stat-card.main-credit { grid-column: span 1; }
  .plans-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .credit-bar { flex-direction: column; align-items: flex-start; }
  .credit-bar-right { width: 100%; }
  .credit-bar-btn { flex: 1; text-align: center; }
  .paywall-content h2 { font-size: 22px; }
  .paywall-btn { padding: 11px 20px; font-size: 14px; }
}

@media (max-width: 480px) {
  .plans-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 24px 20px; }
  .paywall-actions { flex-direction: column; }
  .paywall-btn { width: 100%; text-align: center; }
}

/* ============================================
   HEADER — AUTH-AWARE ADDITIONS
   ============================================ */
.header-credits {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-light);
  padding: 6px 12px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-sm);
}

.header-btn-ghost {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.header-btn-ghost:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
}