:root {
  --deep-purple: #3D1A78;
  --rich-purple: #4A1D96;
  --electric-blue: #2563EB;
  --bright-blue: #3B82F6;
  --accent-magenta: #EC4899;
  --magenta-dark: #D946EF;
  --gold-accent: #F59E0B;
  --gold-light: #FBBF24;
  --soft-white: #F8FAFC;
  --bg-dark: #0F0A1A;
  --bg-card: rgba(61, 26, 120, 0.4);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--soft-white);
  min-height: 100vh;
  overflow-x: hidden;
}

.particle-bg {
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(74, 29, 150, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.app-container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  position: relative;
  padding: 2.5rem 1.5rem;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-purple) 0%, #1a0d2e 50%, var(--bg-dark) 100%);
  border-bottom: 1px solid var(--glass-border);
}

.header-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 150%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(217, 70, 239, 0.2) 0%, transparent 60%);
  animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

.header-content {
  position: relative;
  z-index: 1;
}

.title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.app-title {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.title-text {
  background: linear-gradient(90deg, var(--soft-white) 0%, var(--gold-light) 50%, var(--accent-magenta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmerText 3s linear infinite;
  background-size: 200% 100%;
}

@keyframes shimmerText {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.pro-badge-title {
  background: linear-gradient(135deg, var(--gold-accent), var(--gold-light));
  color: var(--bg-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.1em;
}

.premium-icons {
  font-size: 1.5rem;
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.1) rotate(-5deg); }
  75% { transform: scale(1.1) rotate(5deg); }
}

.tagline {
  margin-top: 0.75rem;
  font-size: 1rem;
  color: rgba(248, 250, 252, 0.7);
  font-family: 'Playfair Display', serif;
  font-style: italic;
  letter-spacing: 0.05em;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(248, 250, 252, 0.6);
  margin: 1.25rem 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Prompt Section */
.prompt-section {
  margin-bottom: 2rem;
}

.textarea-wrapper {
  position: relative;
}

.prompt-input {
  width: 100%;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 2px solid var(--glass-border);
  border-radius: 16px;
  color: var(--soft-white);
  font-family: inherit;
  font-size: 1rem;
  resize: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(20px);
  line-height: 1.6;
}

.prompt-input:focus {
  outline: none;
  border-color: var(--accent-magenta);
  box-shadow: 
    0 0 0 4px rgba(236, 72, 153, 0.15),
    0 0 40px rgba(236, 72, 153, 0.2);
}

.prompt-input::placeholder {
  color: rgba(248, 250, 252, 0.35);
  font-style: italic;
}

.textarea-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
  padding: 0 0.5rem;
}

.char-count {
  font-size: 0.75rem;
  color: rgba(248, 250, 252, 0.4);
}

.textarea-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.keyboard-hint {
  font-size: 0.7rem;
  color: rgba(248, 250, 252, 0.3);
  background: var(--glass);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.clear-btn {
  background: none;
  border: none;
  color: rgba(248, 250, 252, 0.5);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0.25rem 0.5rem;
  transition: color 0.2s;
}

.clear-btn:hover {
  color: var(--accent-magenta);
}

/* Recent Prompts */
.recent-prompts {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  margin: 1rem 0;
}

.recent-label {
  font-size: 0.75rem;
  color: rgba(248, 250, 252, 0.5);
}

.recent-chip {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: rgba(248, 250, 252, 0.7);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.2s;
}

.recent-chip:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: var(--electric-blue);
  transform: translateY(-1px);
}

/* Presets */
.presets-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-bottom: 0.5rem;
}

.preset-chip {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--soft-white);
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  white-space: nowrap;
}

.preset-chip:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(236, 72, 153, 0.2));
  border-color: var(--accent-magenta);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(236, 72, 153, 0.2);
}

.preset-chip.active {
  background: linear-gradient(135deg, var(--deep-purple), var(--accent-magenta));
  border-color: var(--gold-accent);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

/* Templates */
.templates-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.template-btn {
  background: linear-gradient(135deg, rgba(61, 26, 120, 0.6), rgba(74, 29, 150, 0.4));
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--gold-light);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.template-btn:hover {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(251, 191, 36, 0.1));
  border-color: var(--gold-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
}

/* Pro Controls */
.pro-controls-panel {
  margin: 1.5rem 0;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.pro-controls-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: none;
  border: none;
  color: var(--soft-white);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.pro-controls-toggle:hover {
  background: rgba(255, 255, 255, 0.03);
}

.toggle-icon {
  font-size: 0.7rem;
  color: rgba(248, 250, 252, 0.5);
}

.pro-badge {
  margin-left: auto;
  font-size: 1rem;
}

.pro-controls-content {
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--glass-border);
  animation: slideDown 0.3s ease;
}

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

.control-group {
  margin-top: 1.25rem;
}

.control-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(248, 250, 252, 0.7);
  margin-bottom: 0.75rem;
}

.intensity-value {
  color: var(--gold-accent);
  font-weight: 700;
}

.quality-presets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.quality-preset-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: rgba(248, 250, 252, 0.8);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.quality-preset-btn:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--electric-blue);
}

.quality-preset-btn.active {
  background: linear-gradient(135deg, var(--electric-blue), var(--bright-blue));
  border-color: var(--bright-blue);
  color: white;
  font-weight: 600;
}

.intensity-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  -webkit-appearance: none;
  cursor: pointer;
}

.intensity-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-accent), var(--gold-light));
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.4);
  cursor: pointer;
}

.toggle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .toggle-grid {
    grid-template-columns: 1fr;
  }
}

.toggle-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.toggle-item input {
  accent-color: var(--accent-magenta);
  width: 16px;
  height: 16px;
}

.toggle-label {
  font-size: 0.8rem;
  color: rgba(248, 250, 252, 0.8);
}

.aspect-ratio-lock {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--gold-light);
}

.lock-icon {
  font-size: 1rem;
}

.lock-info {
  margin-left: auto;
  cursor: help;
  opacity: 0.7;
}

/* Generate Button */
.generate-row {
  margin-top: 1.5rem;
}

.generate-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--deep-purple) 0%, var(--electric-blue) 50%, var(--accent-magenta) 100%);
  background-size: 200% 100%;
  border: none;
  color: var(--soft-white);
  padding: 1.25rem 2rem;
  border-radius: 16px;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s ease;
  box-shadow: 
    0 4px 20px rgba(59, 130, 246, 0.3),
    0 0 40px rgba(236, 72, 153, 0.1);
  position: relative;
  overflow: hidden;
}

.generate-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.generate-btn:hover:not(:disabled) {
  background-position: 100% 0;
  transform: translateY(-3px);
  box-shadow: 
    0 8px 30px rgba(59, 130, 246, 0.4),
    0 0 60px rgba(236, 72, 153, 0.2);
}

.generate-btn:hover:not(:disabled)::before {
  transform: translateX(100%);
}

.generate-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.loading-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 0.95rem;
}

.loading-progress {
  background: rgba(255,255,255,0.2);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

/* Pattern Section */
.pattern-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.pattern-frame-wrapper {
  position: relative;
  padding: 12px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 70, 239, 0.2), rgba(59, 130, 246, 0.2));
  border-radius: 24px;
}

.pattern-frame {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 3/4;
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 
    inset 0 2px 20px rgba(0,0,0,0.3),
    0 25px 80px rgba(0,0,0,0.5);
  position: relative;
}

.pattern-frame.has-image::after {
  content: '';
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.15) 0%, transparent 50%);
  pointer-events: none;
  animation: ambientGlow 3s ease-in-out infinite;
}

@keyframes ambientGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.pattern-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: revealImage 0.6s ease;
}

@keyframes revealImage {
  from { opacity: 0; transform: scale(1.05); filter: blur(10px); }
  to { opacity: 1; transform: scale(1); filter: blur(0); }
}

.quality-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, var(--gold-accent), var(--gold-light));
  color: var(--bg-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.pattern-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.placeholder-canvas {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.02) 45%, rgba(255,255,255,0.02) 55%, transparent 60%),
    linear-gradient(-45deg, transparent 40%, rgba(255,255,255,0.02) 45%, rgba(255,255,255,0.02) 55%, transparent 60%);
  background-size: 30px 30px;
}

.placeholder-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: rgba(248, 250, 252, 0.4);
  font-style: italic;
  z-index: 1;
}

.placeholder-subtext {
  font-size: 0.8rem;
  color: rgba(248, 250, 252, 0.25);
  margin-top: 0.5rem;
  z-index: 1;
}

.pattern-skeleton {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--deep-purple) 0%, #1a103a 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.skeleton-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,0.08) 50%,
    transparent 100%
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.skeleton-text {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1rem;
}

.skeleton-message {
  font-size: 0.9rem;
  color: rgba(248, 250, 252, 0.7);
  font-style: italic;
}

.progress-bar {
  width: 120px;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin-top: 1rem;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-magenta), var(--electric-blue));
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* Pattern Info */
.pattern-info {
  margin-top: 1rem;
  width: 100%;
  max-width: 400px;
}

.enhancement-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  font-size: 0.75rem;
  color: rgba(248, 250, 252, 0.7);
}

.view-prompt-btn {
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--accent-magenta);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.65rem;
  cursor: pointer;
  transition: all 0.2s;
}

.view-prompt-btn:hover {
  background: rgba(236, 72, 153, 0.1);
  border-color: var(--accent-magenta);
}

/* Pattern Actions */
.pattern-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--soft-white);
  padding: 0.6rem 1rem;
  border-radius: 10px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(5px);
}

.action-btn:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--electric-blue);
  transform: translateY(-2px);
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--accent-magenta), var(--magenta-dark));
  border: none;
}

.action-btn.primary:hover {
  box-shadow: 0 4px 20px rgba(236, 72, 153, 0.4);
}

/* Gallery Toggle */
.gallery-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: rgba(248, 250, 252, 0.8);
  font-size: 0.95rem;
  cursor: pointer;
  padding: 1rem 1.25rem;
  transition: all 0.2s;
  margin-bottom: 1rem;
}

.gallery-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-magenta);
}

.gallery-count {
  font-size: 0.75rem;
  color: var(--gold-accent);
}

/* Gallery */
.gallery-section {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  animation: slideDown 0.3s ease;
}

.gallery-empty {
  text-align: center;
  color: rgba(248, 250, 252, 0.5);
  padding: 2.5rem;
  font-style: italic;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gallery-item {
  aspect-ratio: 3/4;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 2px solid transparent;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 30px rgba(236, 72, 153, 0.2);
  border-color: var(--accent-magenta);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(0,0,0,0.85));
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0.75rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-quality {
  position: absolute;
  top: 8px;
  right: 8px;
  background: linear-gradient(135deg, var(--gold-accent), var(--gold-light));
  color: var(--bg-dark);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
}

.gallery-overlay p {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.5rem;
}

.delete-btn {
  background: rgba(239, 68, 68, 0.8);
  border: none;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.7rem;
  align-self: flex-start;
  transition: background 0.2s;
}

.delete-btn:hover {
  background: rgb(239, 68, 68);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
  animation: fadeIn 0.3s ease;
  backdrop-filter: blur(10px);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  max-width: 500px;
  width: 100%;
  background: var(--bg-card);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 25px 80px rgba(0,0,0,0.5);
}

.modal-content img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.modal-info {
  padding: 1.25rem;
}

.modal-prompt {
  font-size: 0.85rem;
  color: rgba(248, 250, 252, 0.85);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.modal-quality {
  font-size: 0.75rem;
  color: var(--gold-accent);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0,0,0,0.6);
  border: 1px solid var(--glass-border);
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  z-index: 10;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--accent-magenta);
  border-color: var(--accent-magenta);
}

/* Footer */
.app-footer {
  padding: 2rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.4);
}

.pattern-count {
  font-size: 0.9rem;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
}

.tip {
  font-size: 0.8rem;
  color: rgba(248, 250, 252, 0.6);
  font-family: 'Playfair Display', serif;
  font-style: italic;
  margin-bottom: 1rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeIn 0.5s ease;
}

.footer-link {
  color: var(--accent-magenta);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--electric-blue);
}

/* Toast */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--deep-purple), var(--accent-magenta));
  color: white;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 0.9rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  z-index: 200;
  animation: toastIn 0.3s ease;
  border: 1px solid rgba(255,255,255,0.1);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

/* Responsive */
@media (max-width: 640px) {
  .app-title {
    font-size: 1.4rem;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .pattern-frame-wrapper {
    padding: 8px;
  }
  
  .pattern-frame {
    max-width: 280px;
  }
  
  .presets-row {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
  }
  
  .preset-chip {
    flex-shrink: 0;
  }
  
  .templates-row {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }
  
  .template-btn {
    flex-shrink: 0;
  }
  
  .pattern-actions {
    gap: 0.4rem;
  }
  
  .action-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }
}