/* ============================================
   AI Workspace Page Styles
   ============================================ */

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-height) + var(--space-16));
  padding-bottom: var(--space-16);
}

/* Particle Canvas for Premium Cursor Trail */
.particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

/* Animated Gradient Background */
.gradient-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
  z-index: 0;
  transition: all 0.3s ease;
}

/* Subtle Grid Pattern */
.grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
  opacity: 0.5;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

/* Floating Shapes */
.floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  animation: float 20s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.5) 0%, transparent 70%);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
  top: 50%;
  right: 10%;
  animation-delay: 7s;
}

.shape-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.35) 0%, transparent 70%);
  bottom: 20%;
  left: 50%;
  animation-delay: 14s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(50px, -50px) scale(1.15);
  }
  50% {
    transform: translate(-40px, 40px) scale(0.85);
  }
  75% {
    transform: translate(60px, 30px) scale(1.1);
  }
}

/* Interactive 3D Mesh Canvas */
.mesh-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}

/* Micro Dots Container */
.micro-dots {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.2);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(139, 92, 246, 0);
  }
}

.badge-icon {
  font-size: var(--text-lg);
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  50% {
    transform: scale(1.2) rotate(180deg);
  }
}

.badge-text {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-purple);
}

.hero-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  max-width: 900px;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 700px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-12);
}

.cta-button:active {
  transform: translateY(0);
}

/* Greeting Section */
.greeting-section {
  width: 100%;
  padding: var(--space-8) var(--space-6);
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.greeting-container {
  position: relative;
  height: 220px;
  width: 100%;
  max-width: 2400px;
  background: url('gradients-welcome.png') center center;
  background-size: cover;
  border-radius: var(--radius-xl);
  box-shadow: 
    0 4px 24px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.greeting-micro-label {
  position: absolute;
  bottom: 8px;
  right: 12px;
  padding: 2px 6px;
  font-size: 0.8rem;
  font-weight: var(--font-medium);
  color: rgba(255, 255, 255, 0.6);
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  z-index: 10;
  pointer-events: none;
}

.greeting-text {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: #FFFFFF;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  position: absolute;
  transition: all 0.6s ease-in-out;
  white-space: nowrap;
}

.greeting-text.current-greeting {
  opacity: 1;
  transform: translateY(0);
  font-size: var(--text-4xl);
  z-index: 3;
}

.greeting-text.prev-greeting {
  opacity: 0.3;
  transform: translateY(-50px);
  font-size: var(--text-2xl);
  z-index: 2;
}

.greeting-text.next-greeting {
  opacity: 0.3;
  transform: translateY(50px);
  font-size: var(--text-2xl);
  z-index: 2;
}

.greeting-text.hidden-top {
  opacity: 0;
  transform: translateY(-100px);
  font-size: var(--text-xl);
  z-index: 1;
}

.greeting-text.hidden-bottom {
  opacity: 0;
  transform: translateY(100px);
  font-size: var(--text-xl);
  z-index: 1;
}

.greeting-text.exiting-up {
  opacity: 0;
  transform: translateY(-80px);
}

.greeting-text.entering-bottom {
  opacity: 0;
  transform: translateY(80px);
}

/* Workspace Section */
.workspace-section {
  min-height: 90vh;
  padding: var(--space-16) var(--space-6);
  background: var(--color-bg-secondary);
}

/* Workspace Header */
.workspace-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.workspace-main-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.workspace-main-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 700px;
  margin: 0 auto;
}

/* Workspace Info Box */
.workspace-info-box {
  position: relative;
  max-width: 700px;
  margin: var(--space-8) auto 0;
  padding: var(--space-4) var(--space-6) var(--space-6);
  border: 1px dashed rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(139, 92, 246, 0.02);
}

.ai-micro-label {
  position: absolute;
  top: -10px;
  left: var(--space-4);
  padding: 2px 8px;
  font-size: 0.625rem;
  font-weight: var(--font-semibold);
  color: var(--color-accent-purple);
  background: var(--color-bg-secondary);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bedrock-micro-label {
  position: absolute;
  bottom: -10px;
  right: var(--space-4);
  padding: 2px 8px;
  font-size: 0.5625rem;
  font-weight: var(--font-medium);
  color: rgba(139, 92, 246, 0.7);
  background: var(--color-bg-secondary);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.info-list li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.info-list li:last-child {
  margin-bottom: 0;
}

.info-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: rgba(139, 92, 246, 0.4);
  font-weight: var(--font-bold);
}

.workspace-container {
  display: flex;
  gap: var(--space-6);
  max-width: var(--container-max-width);
  margin: 0 auto;
}

/* Prompt Builder Panel */
.prompt-builder-panel {
  flex: 0 0 45%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 249, 251, 0.95) 100%);
  border-radius: 16px;
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  min-height: 600px;
}

/* Output Area Panel */
.output-area-panel {
  flex: 0 0 55%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 249, 251, 0.95) 100%);
  border-radius: 16px;
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  min-height: 600px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.panel-subtitle {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-normal);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 767px) {
  .hero-title {
    font-size: var(--text-3xl);
  }

  .hero-subheading {
    font-size: var(--text-lg);
  }

  .workspace-section {
    padding: var(--space-8) var(--space-3);
    min-height: auto;
  }

  .workspace-container {
    flex-direction: column;
    gap: var(--space-4);
  }

  .prompt-builder-panel,
  .output-area-panel {
    flex: 1 1 auto;
    width: 100%;
    padding: var(--space-5);
    min-height: auto;
  }

  .panel-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
  }

  .panel-subtitle {
    font-size: var(--text-xs);
    margin-bottom: var(--space-4);
  }

  .prompt-field {
    margin-bottom: var(--space-4);
  }

  .prompt-label {
    font-size: var(--text-sm);
    margin-right: var(--space-1);
  }

  .prompt-selector,
  .prompt-input {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-3);
  }

  .raw-idea-label {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }

  .raw-idea-canvas {
    font-size: var(--text-sm);
    padding: var(--space-3);
    min-height: 120px;
  }

  .context-refinement-section,
  .structure-customization-section {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
  }

  .context-refinement-toggle {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
  }

  .context-field {
    margin-bottom: var(--space-4);
  }

  .context-label {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }

  .context-input,
  .context-select {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-3);
  }

  .structure-title {
    font-size: var(--text-base);
    margin-bottom: var(--space-3);
  }
}

/* Extra small mobile devices (300px - 480px) */
@media (max-width: 480px) {
  .workspace-section {
    padding: var(--space-6) var(--space-2);
  }

  .workspace-container {
    gap: var(--space-3);
  }

  .prompt-builder-panel,
  .output-area-panel {
    padding: var(--space-4);
    border-radius: 12px;
  }

  .panel-title {
    font-size: var(--text-lg);
    line-height: 1.3;
  }

  .panel-subtitle {
    font-size: 0.8125rem;
    line-height: 1.4;
  }

  .prompt-field {
    margin-bottom: var(--space-3);
  }

  .prompt-label {
    font-size: 0.8125rem;
    display: block;
    margin-bottom: var(--space-1);
    margin-right: 0;
  }

  .prompt-selector,
  .prompt-input {
    font-size: 0.8125rem;
    padding: var(--space-2);
    width: 100%;
  }

  .raw-idea-label {
    font-size: 0.8125rem;
  }

  .raw-idea-canvas {
    font-size: 0.8125rem;
    padding: var(--space-2);
    min-height: 100px;
  }

  .brainstorm-mode-field {
    margin-top: var(--space-3);
  }

  .brainstorm-label-text {
    font-size: var(--text-sm);
  }

  .brainstorm-hint {
    font-size: 0.6875rem;
  }

  .context-refinement-section,
  .structure-customization-section {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
  }

  .context-refinement-toggle {
    padding: var(--space-2);
    font-size: 0.8125rem;
  }

  .context-field {
    margin-bottom: var(--space-3);
  }

  .context-label {
    font-size: 0.8125rem;
  }

  .context-input,
  .context-select {
    font-size: 0.8125rem;
    padding: var(--space-2);
  }

  .structure-title {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }

  .structure-grid {
    gap: var(--space-2);
    grid-template-columns: repeat(2, 1fr);
  }

  .structure-pill {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
  }

  .output-placeholder {
    padding: var(--space-4);
    min-height: 300px;
  }

  .placeholder-icon {
    font-size: 2rem;
    margin-bottom: var(--space-3);
  }

  .placeholder-text {
    font-size: var(--text-sm);
  }

  .placeholder-subtext {
    font-size: var(--text-xs);
  }
}

/* Very small devices (300px - 375px) */
@media (max-width: 375px) {
  .workspace-section {
    padding: var(--space-4) var(--space-1);
  }

  .prompt-builder-panel,
  .output-area-panel {
    padding: var(--space-3);
    border-radius: 10px;
  }

  .panel-title {
    font-size: var(--text-base);
    line-height: 1.2;
  }

  .panel-subtitle {
    font-size: 0.75rem;
    line-height: 1.3;
  }

  .prompt-field {
    margin-bottom: var(--space-2);
  }

  .prompt-label {
    font-size: 0.75rem;
  }

  .prompt-selector,
  .prompt-input {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
  }

  .raw-idea-canvas {
    font-size: 0.75rem;
    padding: var(--space-2);
    min-height: 90px;
  }

  .context-refinement-toggle {
    padding: var(--space-1) var(--space-2);
    font-size: 0.75rem;
  }

  .context-input,
  .context-select {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
  }

  .structure-pill {
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
  }

  .output-placeholder {
    padding: var(--space-3);
    min-height: 250px;
  }

  .placeholder-icon {
    font-size: 1.75rem;
  }
}

/* Extreme small devices (300px and below) */
@media (max-width: 320px) {
  .workspace-section {
    padding: var(--space-3) 0.5rem;
  }

  .workspace-container {
    gap: var(--space-2);
  }

  .prompt-builder-panel,
  .output-area-panel {
    padding: var(--space-2);
    border-radius: 8px;
  }

  .panel-title {
    font-size: 0.9375rem;
    line-height: 1.2;
  }

  .panel-subtitle {
    font-size: 0.6875rem;
    line-height: 1.3;
  }

  .prompt-label,
  .raw-idea-label,
  .context-label {
    font-size: 0.6875rem;
  }

  .prompt-selector,
  .prompt-input,
  .raw-idea-canvas,
  .context-input,
  .context-select {
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
  }

  .raw-idea-canvas {
    min-height: 80px;
  }

  .structure-grid {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .structure-pill {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
  }

  .output-placeholder {
    padding: var(--space-2);
    min-height: 200px;
  }

  .placeholder-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-2);
  }

  .placeholder-text {
    font-size: 0.8125rem;
  }

  .placeholder-subtext {
    font-size: 0.6875rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero-title {
    font-size: var(--text-4xl);
  }
}

/* Accessibility - Focus Indicators */
*:focus-visible {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

/* Prompt Builder Components */
.prompt-field {
  margin-bottom: var(--space-6);
}

.prompt-label {
  display: inline;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-right: var(--space-2);
}

.prompt-select {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  background-color: transparent;
  border: none;
  border-bottom: 2px dashed var(--color-accent-purple);
  padding: var(--space-2) var(--space-3);
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238B5CF6' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-2) center;
  padding-right: var(--space-8);
}

.prompt-select:hover {
  border-bottom-color: var(--color-accent-blue);
}

.prompt-select:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-bottom-color: var(--color-accent-purple);
}

.prompt-select option {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: var(--space-2);
}

/* Raw Idea Canvas */
.prompt-label-block {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.raw-idea-textarea {
  width: 100%;
  min-height: 100px;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  background-color: rgba(248, 249, 251, 0.5);
  border: 2px solid #8f00ffa1;
  border-radius: 12px;
  padding: var(--space-4);
  resize: vertical;
  transition: all var(--transition-base);
  line-height: var(--leading-relaxed);
}

.raw-idea-textarea::placeholder {
  color: rgba(107, 114, 128, 0.7);
  font-style: normal;
}

.raw-idea-textarea:hover {
  background-color: rgba(248, 249, 251, 0.8);
  border-color: rgba(139, 92, 246, 0.3);
}

.raw-idea-textarea:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-color: var(--color-accent-purple);
  background-color: var(--color-bg-primary);
}

/* Brainstorm Mode Checkbox */
.brainstorm-mode-field {
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

.brainstorm-toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  position: relative;
}

.brainstorm-label-text {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  transition: color var(--transition-base);
  flex: 1;
}

.brainstorm-toggle-label:hover .brainstorm-label-text {
  color: var(--color-accent-purple);
}

/* iOS-style Toggle Switch */
.brainstorm-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.brainstorm-toggle-slider {
  position: relative;
  display: inline-block;
  width: 51px;
  height: 31px;
  background-color: rgba(120, 120, 128, 0.16);
  border-radius: 31px;
  transition: background-color 0.3s ease;
  flex-shrink: 0;
}

.brainstorm-toggle-slider::before {
  content: '';
  position: absolute;
  width: 27px;
  height: 27px;
  left: 2px;
  top: 2px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: transform 0.3s ease;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15), 0 3px 1px rgba(0, 0, 0, 0.06);
}

.brainstorm-toggle-input:checked + .brainstorm-toggle-slider {
  background-color: var(--color-accent-purple);
}

.brainstorm-toggle-input:checked + .brainstorm-toggle-slider::before {
  transform: translateX(20px);
}

.brainstorm-toggle-input:focus + .brainstorm-toggle-slider {
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.brainstorm-hint {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-2);
  line-height: 1.4;
}

/* Context Refinement Section (Collapsible) */
.context-refinement-section {
  margin-top: var(--space-8);
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  padding-top: var(--space-6);
}

.context-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-accent-purple);
  background-color: transparent;
  border: none;
  padding: var(--space-3) var(--space-4);
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  text-align: left;
  border: 1px solid;
}

.context-toggle-btn:hover {
  background-color: rgba(139, 92, 246, 0.05);
}

.context-toggle-btn:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

.toggle-text {
  flex: 1;
}

.toggle-icon {
  font-size: var(--text-sm);
  transition: transform var(--transition-base);
  display: inline-block;
}

.context-toggle-btn[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}

.context-refinement-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease-out, opacity 0.3s ease-out, padding 0.4s ease-out;
  padding: 0;
}

.context-refinement-content.expanded {
  max-height: 800px;
  opacity: 1;
  padding-top: var(--space-6);
}

.context-field {
  margin-bottom: var(--space-5);
}

.context-label {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.context-input {
  width: 100%;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  background-color: rgba(248, 249, 251, 0.5);
  border: 2px solid transparent;
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  transition: all var(--transition-base);
  min-height: 44px;
}

.context-input::placeholder {
  color: rgba(107, 114, 128, 0.6);
  font-style: normal;
}

.context-input:hover {
  background-color: rgba(248, 249, 251, 0.8);
  border-color: rgba(139, 92, 246, 0.3);
}

.context-input:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-color: var(--color-accent-purple);
  background-color: var(--color-bg-primary);
}

.context-select {
  width: 100%;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  background-color: rgba(248, 249, 251, 0.5);
  border: 2px solid transparent;
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238B5CF6' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.context-select:hover {
  background-color: rgba(248, 249, 251, 0.8);
  border-color: rgba(139, 92, 246, 0.3);
}

.context-select:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-color: var(--color-accent-purple);
  background-color: var(--color-bg-primary);
}

.context-select option {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: var(--space-2);
}

/* Structure Customization Section */
.structure-customization-section {
  margin-top: var(--space-8);
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  padding-top: var(--space-6);
}

.structure-title {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.structure-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
  width: 100%;
}

/* Structure pill buttons (will be added dynamically) */
.structure-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-purple);
  background-color: rgba(139, 92, 246, 0.08);
  border: 2px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  text-align: center;
  -webkit-user-select: none;
  user-select: none;
}

.structure-pill:hover {
  background-color: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.structure-pill:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

.structure-pill:active {
  transform: translateY(0);
}

.structure-pill.selected {
  color: var(--color-bg-primary);
  background-color: var(--color-accent-purple);
  border-color: var(--color-accent-purple);
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.3);
}

.structure-pill.selected:hover {
  background-color: var(--color-accent-blue);
  border-color: var(--color-accent-blue);
}

/* Structure placeholder message */
.structure-placeholder {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: center;
  padding: var(--space-4);
  font-style: italic;
}

/* Responsive adjustments for structure grid */
@media (max-width: 767px) {
  .structure-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }

  .structure-pill {
    font-size: var(--text-xs);
    padding: var(--space-2) var(--space-3);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .structure-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .structure-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Output Area Placeholder State */
.output-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  padding: var(--space-8);
  text-align: center;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.03) 0%, rgba(59, 130, 246, 0.03) 100%);
  border-radius: 12px;
  border: 2px dashed rgba(139, 92, 246, 0.2);
}

.placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  animation: gentlePulse 3s ease-in-out infinite;
}

@keyframes gentlePulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.placeholder-text {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--leading-normal);
}

.placeholder-subtext {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 400px;
}

/* Responsive adjustments for placeholder */
@media (max-width: 767px) {
  .output-placeholder {
    min-height: 400px;
    padding: var(--space-6);
  }

  .placeholder-icon {
    font-size: 2.5rem;
  }

  .placeholder-text {
    font-size: var(--text-base);
  }

  .placeholder-subtext {
    font-size: var(--text-sm);
  }
}

/* Skeleton Loader State */
.skeleton-loader {
  display: none;
  min-height: 500px;
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.02) 0%, rgba(59, 130, 246, 0.02) 100%);
  border-radius: 12px;
  position: relative;
}

/* Animated Status Container */
.skeleton-status-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-8);
  padding: var(--space-6);
}

.skeleton-icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
  animation: iconBounce 1.5s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(139, 92, 246, 0.3));
  transition: opacity 0.3s ease-in-out;
}

@keyframes iconBounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.1);
  }
}

.skeleton-status-text {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-accent-purple);
  text-align: center;
  animation: textFade 2s ease-in-out infinite;
  min-height: 24px;
  transition: opacity 0.3s ease-in-out;
}

@keyframes textFade {
  0%, 100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

/* Skeleton Lines Container */
.skeleton-lines-container {
  margin-top: var(--space-6);
}

.skeleton-line {
  height: 16px;
  background: linear-gradient(
    90deg,
    rgba(139, 92, 246, 0.08) 0%,
    rgba(139, 92, 246, 0.15) 50%,
    rgba(139, 92, 246, 0.08) 100%
  );
  background-size: 200% 100%;
  border-radius: 8px;
  margin-bottom: var(--space-4);
  animation: shimmer 2s ease-in-out infinite;
  will-change: background-position;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.skeleton-title {
  height: 28px;
  width: 60%;
  margin-bottom: var(--space-6);
}

.skeleton-subtitle {
  height: 20px;
  width: 40%;
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
}

.skeleton-text {
  height: 16px;
  width: 100%;
}

.skeleton-short {
  width: 75%;
}

/* Responsive adjustments for skeleton loader */
@media (max-width: 767px) {
  .skeleton-loader {
    min-height: 400px;
    padding: var(--space-6);
  }

  .skeleton-icon {
    font-size: 40px;
  }

  .skeleton-status-text {
    font-size: var(--text-sm);
  }

  .skeleton-title {
    height: 24px;
    width: 70%;
  }

  .skeleton-subtitle {
    height: 18px;
    width: 50%;
  }

  .skeleton-text {
    height: 14px;
  }
}

@media (max-width: 480px) {
  .skeleton-loader {
    min-height: 300px;
    padding: var(--space-4);
  }

  .skeleton-status-container {
    padding: var(--space-4);
    margin-bottom: var(--space-6);
  }

  .skeleton-icon {
    font-size: 36px;
    margin-bottom: var(--space-3);
  }

  .skeleton-status-text {
    font-size: 0.8125rem;
  }

  .skeleton-title {
    height: 20px;
    width: 75%;
  }

  .skeleton-subtitle {
    height: 16px;
    width: 55%;
  }

  .skeleton-text {
    height: 12px;
  }
}

@media (max-width: 375px) {
  .skeleton-loader {
    min-height: 250px;
    padding: var(--space-3);
  }

  .skeleton-status-container {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .skeleton-icon {
    font-size: 32px;
    margin-bottom: var(--space-2);
  }

  .skeleton-status-text {
    font-size: 0.75rem;
  }

  .skeleton-title {
    height: 18px;
    width: 80%;
  }

  .skeleton-subtitle {
    height: 14px;
    width: 60%;
  }

  .skeleton-text {
    height: 10px;
  }
}

@media (max-width: 320px) {
  .skeleton-loader {
    min-height: 200px;
    padding: var(--space-2);
  }

  .skeleton-status-container {
    padding: var(--space-2);
    margin-bottom: var(--space-3);
  }

  .skeleton-icon {
    font-size: 28px;
    margin-bottom: var(--space-1);
  }

  .skeleton-status-text {
    font-size: 0.6875rem;
  }

  .skeleton-title {
    height: 16px;
    width: 85%;
  }

  .skeleton-subtitle {
    height: 12px;
    width: 65%;
  }

  .skeleton-text {
    height: 8px;
  }
}

/* Output Content Container */
.output-content {
  position: relative;
  min-height: 500px;
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 249, 251, 0.95) 100%);
  border-radius: 12px;
}

/* Copy Button */
.copy-button {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-purple);
  background-color: rgba(139, 92, 246, 0.08);
  border: 2px solid rgba(139, 92, 246, 0.2);
  border-radius: 8px;
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  z-index: 10;
}

.copy-button:hover {
  background-color: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.copy-button:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

.copy-button:active {
  transform: translateY(0);
}

.copy-icon {
  font-size: var(--text-base);
  line-height: 1;
}

.copy-text {
  line-height: 1;
}

/* Copy Tooltip */
.copy-tooltip {
  position: absolute;
  top: var(--space-4);
  right: calc(var(--space-4) + 100px);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-bg-primary);
  background-color: var(--color-accent-purple);
  padding: var(--space-2) var(--space-4);
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  animation: tooltipFadeIn 0.2s ease-out;
  z-index: 20;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateX(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Markdown Content Container */
.markdown-content {
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  line-height: var(--leading-relaxed);
  padding-top: var(--space-12);
}

/* Markdown Headings */
.markdown-h1 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.markdown-h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.markdown-h3 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.markdown-h4 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}

.markdown-h5 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}

.markdown-h6 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* First heading has no top margin */
.markdown-content > .markdown-h1:first-child,
.markdown-content > .markdown-h2:first-child,
.markdown-content > .markdown-h3:first-child,
.markdown-content > .markdown-h4:first-child,
.markdown-content > .markdown-h5:first-child,
.markdown-content > .markdown-h6:first-child {
  margin-top: 0;
}

/* Markdown Paragraphs */
.markdown-paragraph {
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

/* Markdown Lists */
.markdown-ul,
.markdown-ol {
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.markdown-ul {
  list-style-type: disc;
}

.markdown-ol {
  list-style-type: decimal;
}

.markdown-list-item {
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
  padding-left: var(--space-2);
}

.markdown-list-item::marker {
  color: var(--color-accent-purple);
}

/* Nested lists */
.markdown-ul .markdown-ul,
.markdown-ol .markdown-ol,
.markdown-ul .markdown-ol,
.markdown-ol .markdown-ul {
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}

/* Markdown Text Formatting */
.markdown-bold {
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.markdown-italic {
  font-style: italic;
  color: var(--color-text-primary);
}

/* Markdown Code */
.markdown-inline-code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9em;
  color: var(--color-accent-purple);
  background-color: rgba(139, 92, 246, 0.08);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.markdown-code-block {
  font-family: 'Courier New', Courier, monospace;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  background-color: rgba(31, 41, 55, 0.95);
  padding: var(--space-4);
  border-radius: 8px;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  overflow-x: auto;
  border: 1px solid rgba(139, 92, 246, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.markdown-code-block code {
  font-family: inherit;
  font-size: inherit;
  color: rgba(255, 255, 255, 0.95);
  background-color: transparent;
  padding: 0;
  border: none;
  display: block;
  line-height: var(--leading-relaxed);
  white-space: pre;
}

/* Responsive adjustments for markdown content */
@media (max-width: 767px) {
  .output-content {
    min-height: 400px;
    padding: var(--space-6);
  }

  .copy-button {
    position: static;
    margin-bottom: var(--space-4);
    width: 100%;
    justify-content: center;
  }

  .copy-tooltip {
    top: auto;
    bottom: var(--space-4);
    right: 50%;
    transform: translateX(50%);
  }

  .markdown-content {
    padding-top: 0;
  }

  .markdown-h1 {
    font-size: var(--text-3xl);
  }

  .markdown-h2 {
    font-size: var(--text-2xl);
  }

  .markdown-h3 {
    font-size: var(--text-xl);
  }

  .markdown-h4 {
    font-size: var(--text-lg);
  }

  .markdown-h5 {
    font-size: var(--text-base);
  }

  .markdown-h6 {
    font-size: var(--text-sm);
  }

  .markdown-code-block {
    font-size: var(--text-xs);
    padding: var(--space-3);
  }
}

/* Ensure proper spacing between markdown elements */
.markdown-content > *:last-child {
  margin-bottom: 0;
}

/* Refinement Buttons Container */
.refinement-buttons {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(139, 92, 246, 0.3) transparent;
}

/* Custom scrollbar for webkit browsers */
.refinement-buttons::-webkit-scrollbar {
  height: 6px;
}

.refinement-buttons::-webkit-scrollbar-track {
  background: transparent;
}

.refinement-buttons::-webkit-scrollbar-thumb {
  background-color: rgba(139, 92, 246, 0.3);
  border-radius: 3px;
}

.refinement-buttons::-webkit-scrollbar-thumb:hover {
  background-color: rgba(139, 92, 246, 0.5);
}

/* Refinement Button */
.refinement-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-purple);
  background-color: rgba(139, 92, 246, 0.08);
  border: 2px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-5);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px;
  white-space: nowrap;
  flex-shrink: 0;
  -webkit-user-select: none;
  user-select: none;
}

.refinement-button:hover {
  color: var(--color-bg-primary);
  background-color: var(--color-accent-purple);
  border-color: var(--color-accent-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

.refinement-button:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

.refinement-button:active {
  transform: translateY(0);
}

/* Responsive adjustments for refinement buttons */
@media (max-width: 767px) {
  .refinement-buttons {
    gap: var(--space-2);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    padding-bottom: var(--space-2);
  }

  .refinement-button {
    font-size: var(--text-xs);
    padding: var(--space-2) var(--space-4);
    min-height: 44px;
  }
}

/* Inline Validation Error Messages */
.inline-error-message {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: #dc2626;
  background-color: rgba(220, 38, 38, 0.08);
  padding: var(--space-2) var(--space-3);
  border-radius: 6px;
  margin-top: var(--space-2);
  border-left: 3px solid #dc2626;
  animation: errorSlideIn 0.3s ease-out;
}

@keyframes errorSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Error state for fields */
.field-error {
  border-color: #dc2626 !important;
  background-color: rgba(220, 38, 38, 0.03) !important;
}

.field-error:focus {
  outline-color: #dc2626 !important;
  border-color: #dc2626 !important;
}

/* Responsive adjustments for error messages */
@media (max-width: 767px) {
  .inline-error-message {
    font-size: var(--text-xs);
    padding: var(--space-2);
  }
}

/* Generate Button Container */
.generate-button-container {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(139, 92, 246, 0.2);
}

/* Generate Button */
.generate-button {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-bg-primary);
  background: linear-gradient(135deg, var(--color-accent-purple) 0%, var(--color-accent-blue) 100%);
  border: none;
  border-radius: 12px;
  padding: var(--space-4) var(--space-6);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 56px;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.generate-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.generate-button:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
}

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

.generate-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Responsive adjustments for generate button */
@media (max-width: 767px) {
  .generate-button {
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-5);
    min-height: 48px;
  }
}

@media (max-width: 480px) {
  .generate-button {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
    min-height: 44px;
  }

  .generate-button-container {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
  }
}

@media (max-width: 375px) {
  .generate-button {
    font-size: 0.8125rem;
    padding: var(--space-2) var(--space-3);
    min-height: 40px;
  }

  .generate-button-container {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
  }
}

@media (max-width: 320px) {
  .generate-button {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
    min-height: 36px;
  }

  .generate-button-container {
    margin-top: var(--space-3);
    padding-top: var(--space-2);
  }
}

/* Generation Error State */
.generation-error-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  text-align: center;
  min-height: 400px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.03) 0%, rgba(220, 38, 38, 0.01) 100%);
  border-radius: var(--radius-lg);
  animation: errorFadeIn 0.4s ease-out;
}

.generation-error-state .error-icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  animation: errorShake 0.5s ease-in-out;
}

.generation-error-state .error-message {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  max-width: 400px;
  line-height: 1.6;
}

.generation-error-state .retry-button {
  padding: var(--space-3) var(--space-8);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 500;
  color: white;
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
}

.generation-error-state .retry-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(139, 92, 246, 0.3);
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}

.generation-error-state .retry-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.2);
}

.generation-error-state .retry-button:focus {
  outline: 2px solid #8b5cf6;
  outline-offset: 2px;
}

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

@keyframes errorShake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

/* Responsive adjustments for error state */
@media (max-width: 767px) {
  .generation-error-state {
    padding: var(--space-8);
    min-height: 300px;
  }
  
  .generation-error-state .error-icon {
    font-size: 3rem;
  }
  
  .generation-error-state .error-message {
    font-size: var(--text-base);
  }
  
  .generation-error-state .retry-button {
    padding: var(--space-2-5) var(--space-6);
    font-size: var(--text-sm);
  }
}

/* ============================================
   RESPONSIVE TEXT FIX - Word Wrapping
   ============================================ */

/* Ensure all text content wraps properly on small screens */
.markdown-content,
.markdown-content * {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}

/* Prevent code blocks from overflowing */
.markdown-code-block {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.markdown-inline-code {
  word-break: break-all;
}

/* Ensure output content is responsive */
.output-content {
  max-width: 100%;
  overflow-x: hidden;
}

/* ============================================
   AUTOCOMPLETE / DATALIST STYLING
   ============================================ */

/* Wrapper for autocomplete positioning */
.autocomplete-wrapper {
  position: relative;
}

/* Autocomplete suggestion dropdown */
.autocomplete-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 249, 251, 0.98) 100%);
  border: 2px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.15), 0 2px 8px rgba(0, 0, 0, 0.08);
  max-height: 240px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  animation: dropdownSlideIn 0.2s ease-out;
}

@keyframes dropdownSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.autocomplete-suggestions.active {
  display: block;
}

/* Custom scrollbar for suggestions */
.autocomplete-suggestions::-webkit-scrollbar {
  width: 8px;
}

.autocomplete-suggestions::-webkit-scrollbar-track {
  background: rgba(139, 92, 246, 0.05);
  border-radius: 0 12px 12px 0;
}

.autocomplete-suggestions::-webkit-scrollbar-thumb {
  background: rgba(139, 92, 246, 0.3);
  border-radius: 4px;
}

.autocomplete-suggestions::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 92, 246, 0.5);
}

/* Individual suggestion item */
.autocomplete-suggestion {
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  border-bottom: 1px solid rgba(139, 92, 246, 0.08);
  display: flex;
  align-items: center;
  position: relative;
}

.autocomplete-suggestion:last-child {
  border-bottom: none;
}

.autocomplete-suggestion:first-child {
  border-radius: 10px 10px 0 0;
}

.autocomplete-suggestion:last-child {
  border-radius: 0 0 10px 10px;
}

.autocomplete-suggestion:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(59, 130, 246, 0.05) 100%);
  color: var(--color-accent-purple);
  padding-left: var(--space-5);
}

.autocomplete-suggestion.selected {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(59, 130, 246, 0.08) 100%);
  color: var(--color-accent-purple);
  font-weight: var(--font-semibold);
  padding-left: var(--space-5);
}

.autocomplete-suggestion:active {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.18) 0%, rgba(59, 130, 246, 0.12) 100%);
  transform: scale(0.98);
}

/* Add subtle icon indicator on hover */
.autocomplete-suggestion:hover::before,
.autocomplete-suggestion.selected::before {
  content: '→';
  position: absolute;
  left: var(--space-3);
  color: var(--color-accent-purple);
  font-weight: var(--font-bold);
  animation: slideInLeft 0.2s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-4px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Empty state */
.autocomplete-suggestions:empty::after {
  content: 'No suggestions found';
  display: block;
  padding: var(--space-4);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-style: italic;
}

/* ============================================
   IMPROVED DROPDOWN STYLING
   ============================================ */

/* Enhanced dropdown with better visual hierarchy */
.prompt-select,
.context-select {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.prompt-select:hover,
.context-select:hover {
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.1);
}

.prompt-select:focus,
.context-select:focus {
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

/* Dropdown option hover effect (limited browser support) */
.prompt-select option:hover,
.context-select option:hover {
  background-color: rgba(139, 92, 246, 0.08);
}

/* ============================================
   MOBILE RESPONSIVENESS IMPROVEMENTS
   ============================================ */

@media (max-width: 767px) {
  /* Ensure text doesn't overflow on mobile */
  .markdown-h1,
  .markdown-h2,
  .markdown-h3,
  .markdown-h4,
  .markdown-h5,
  .markdown-h6,
  .markdown-paragraph {
    max-width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
  }
  
  /* Adjust padding for better mobile experience */
  .output-content {
    padding: var(--space-4);
  }
  
  .markdown-content {
    padding-top: var(--space-8);
    font-size: var(--text-sm);
  }

  .markdown-h1 {
    font-size: var(--text-xl);
    line-height: 1.3;
  }

  .markdown-h2 {
    font-size: var(--text-lg);
    line-height: 1.3;
  }

  .markdown-h3 {
    font-size: var(--text-base);
    line-height: 1.3;
  }

  .markdown-paragraph {
    font-size: var(--text-sm);
    line-height: 1.6;
  }
  
  /* Make autocomplete suggestions full width on mobile */
  .autocomplete-suggestions {
    left: 0;
    right: 0;
    max-height: 180px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.2), 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  .autocomplete-suggestion {
    padding: var(--space-3) var(--space-3);
    font-size: var(--text-sm);
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  .autocomplete-suggestion:hover::before,
  .autocomplete-suggestion.selected::before {
    left: var(--space-2);
  }
  
  .autocomplete-suggestion:hover,
  .autocomplete-suggestion.selected {
    padding-left: var(--space-4);
  }
}

/* Mobile devices (300px - 480px) - Output content */
@media (max-width: 480px) {
  .output-content {
    padding: var(--space-3);
  }

  .markdown-content {
    padding-top: var(--space-6);
    font-size: 0.8125rem;
  }

  .markdown-h1 {
    font-size: var(--text-lg);
    line-height: 1.25;
    margin-bottom: var(--space-3);
  }

  .markdown-h2 {
    font-size: var(--text-base);
    line-height: 1.25;
    margin-bottom: var(--space-2);
  }

  .markdown-h3 {
    font-size: var(--text-sm);
    line-height: 1.25;
    margin-bottom: var(--space-2);
  }

  .markdown-paragraph {
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-bottom: var(--space-3);
  }

  .markdown-ul,
  .markdown-ol {
    padding-left: var(--space-4);
    margin-bottom: var(--space-3);
  }

  .markdown-list-item {
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-bottom: var(--space-1);
  }

  .copy-button {
    padding: var(--space-2) var(--space-3);
    font-size: 0.75rem;
  }

  .autocomplete-suggestion {
    padding: var(--space-2);
    font-size: 0.8125rem;
    min-height: 40px;
  }
}

/* Very small devices (300px - 375px) - Output content */
@media (max-width: 375px) {
  .output-content {
    padding: var(--space-2);
  }

  .markdown-content {
    padding-top: var(--space-4);
    font-size: 0.75rem;
  }

  .markdown-h1 {
    font-size: var(--text-base);
    line-height: 1.2;
    margin-bottom: var(--space-2);
  }

  .markdown-h2 {
    font-size: var(--text-sm);
    line-height: 1.2;
    margin-bottom: var(--space-2);
  }

  .markdown-h3,
  .markdown-h4 {
    font-size: 0.8125rem;
    line-height: 1.2;
    margin-bottom: var(--space-1);
  }

  .markdown-paragraph {
    font-size: 0.75rem;
    line-height: 1.5;
    margin-bottom: var(--space-2);
  }

  .markdown-ul,
  .markdown-ol {
    padding-left: var(--space-3);
    margin-bottom: var(--space-2);
  }

  .markdown-list-item {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .copy-button {
    padding: var(--space-1) var(--space-2);
    font-size: 0.6875rem;
  }
}

/* Extreme small devices (300px and below) - Output content */
@media (max-width: 320px) {
  .output-content {
    padding: var(--space-1);
  }

  .markdown-content {
    padding-top: var(--space-3);
    font-size: 0.6875rem;
  }

  .markdown-h1 {
    font-size: 0.9375rem;
    line-height: 1.2;
  }

  .markdown-h2 {
    font-size: 0.8125rem;
    line-height: 1.2;
  }

  .markdown-h3,
  .markdown-h4,
  .markdown-h5,
  .markdown-h6 {
    font-size: 0.75rem;
    line-height: 1.2;
  }

  .markdown-paragraph {
    font-size: 0.6875rem;
    line-height: 1.4;
  }

  .markdown-ul,
  .markdown-ol {
    padding-left: var(--space-2);
  }

  .markdown-list-item {
    font-size: 0.6875rem;
    line-height: 1.3;
  }

  .copy-button {
    padding: 0.25rem 0.5rem;
    font-size: 0.625rem;
  }
}

/* ============================================
   TABLET RESPONSIVENESS
   ============================================ */

@media (min-width: 768px) and (max-width: 1023px) {
  .markdown-content {
    font-size: var(--text-base);
  }
  
  .markdown-h1 {
    font-size: var(--text-3xl);
  }
  
  .markdown-h2 {
    font-size: var(--text-2xl);
  }
}


/* ============================================
   PROMPT INPUT STYLING (for autocomplete)
   ============================================ */

.prompt-input {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  background-color: rgba(248, 249, 251, 0.5);
  border: none;
  border-bottom: 2px dashed var(--color-accent-purple);
  padding: var(--space-2) var(--space-3);
  border-radius: 0;
  transition: all var(--transition-base);
  min-height: 44px;
  min-width: 200px;
}

.prompt-input::placeholder {
  color: rgba(107, 114, 128, 0.6);
  font-weight: var(--font-normal);
}

.prompt-input:hover {
  background-color: rgba(248, 249, 251, 0.8);
  border-bottom-color: var(--color-accent-blue);
}

.prompt-input:focus {
  outline: 2px solid var(--color-accent-purple);
  outline-offset: 2px;
  border-bottom-color: var(--color-accent-purple);
  background-color: var(--color-bg-primary);
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .prompt-input {
    display: block;
    width: 100%;
    margin-top: var(--space-2);
  }
}

/* Hero Section Responsive Styles */
@media (max-width: 767px) {
  .hero-section {
    min-height: 100vh;
    padding-top: calc(var(--header-height) + var(--space-8));
    padding-bottom: var(--space-8);
  }

  .hero-title {
    font-size: var(--text-3xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-badge {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }

  .badge-icon {
    font-size: var(--text-base);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .greeting-section {
    padding: var(--space-6) var(--space-4);
  }

  .greeting-container {
    height: 200px;
  }

  .greeting-text.current-greeting {
    font-size: var(--text-3xl);
  }

  .greeting-text.prev-greeting,
  .greeting-text.next-greeting {
    font-size: var(--text-xl);
  }

  .greeting-text {
    font-size: var(--text-2xl);
  }

  .greeting-micro-label {
    font-size: 0.5rem;
    padding: 1px 5px;
    bottom: 6px;
    right: 10px;
  }

  .shape-1 {
    width: 200px;
    height: 200px;
  }

  .shape-2 {
    width: 250px;
    height: 250px;
  }

  .shape-3 {
    width: 150px;
    height: 150px;
  }

  .workspace-main-title {
    font-size: var(--text-3xl);
  }

  .workspace-main-subtitle {
    font-size: var(--text-base);
  }

  .workspace-info-box {
    padding: var(--space-3) var(--space-4) var(--space-5);
    margin-top: var(--space-6);
  }

  .info-list {
    font-size: 0.8125rem;
    line-height: 1.5;
  }

  .info-list li {
    padding-left: var(--space-3);
    margin-bottom: var(--space-2);
  }

  .ai-micro-label {
    font-size: 0.5625rem;
    padding: 2px 6px;
  }

  .bedrock-micro-label {
    font-size: 0.5rem;
    padding: 2px 6px;
  }

  .brainstorm-label-text {
    font-size: var(--text-sm);
  }

  .brainstorm-toggle-slider {
    width: 45px;
    height: 27px;
  }

  .brainstorm-toggle-slider::before {
    width: 23px;
    height: 23px;
  }

  .brainstorm-toggle-input:checked + .brainstorm-toggle-slider::before {
    transform: translateX(18px);
  }

  .brainstorm-hint {
    font-size: 0.6875rem;
  }

}

@media (max-width: 480px) {
  .hero-section {
    min-height: 100vh;
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-6);
  }

  .hero-content {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .hero-badge {
    padding: 0.375rem 0.75rem;
    font-size: 0.6875rem;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 0.9375rem;
    word-wrap: break-word;
  }

  .hero-cta {
    gap: var(--space-3);
  }

  .greeting-section {
    padding: var(--space-4) var(--space-3);
  }

  .greeting-container {
    height: 90px;
  }

  .greeting-text.current-greeting {
    font-size: var(--text-2xl);
  }

  .greeting-text.prev-greeting,
  .greeting-text.next-greeting {
    font-size: var(--text-lg);
  }

  .greeting-text {
    font-size: var(--text-xl);
  }

  .greeting-micro-label {
    font-size: 0.375rem;
    padding: 1px 4px;
    bottom: 5px;
    right: 8px;
  }
  .workspace-main-title {
    font-size: var(--text-2xl);
  }

  .workspace-main-subtitle {
    font-size: 0.9375rem;
  }

  .workspace-info-box {
    padding: var(--space-2) var(--space-3) var(--space-4);
    margin-top: var(--space-4);
  }

  .info-list {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .info-list li {
    padding-left: var(--space-2);
    margin-bottom: var(--space-1);
  }

  .ai-micro-label {
    font-size: 0.5rem;
    padding: 1px 5px;
    left: var(--space-2);
  }

  .bedrock-micro-label {
    font-size: 0.4375rem;
    padding: 1px 5px;
    right: var(--space-2);
  }

  .brainstorm-label-text {
    font-size: 0.8125rem;
  }

  .brainstorm-toggle-slider {
    width: 42px;
    height: 25px;
  }

  .brainstorm-toggle-slider::before {
    width: 21px;
    height: 21px;
  }

  .brainstorm-toggle-input:checked + .brainstorm-toggle-slider::before {
    transform: translateX(17px);
  }

  .brainstorm-hint {
    font-size: 0.625rem;
  }


}

@media (max-width: 375px) {
  .hero-title {
    font-size: 1.5rem;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: 0.875rem;
    line-height: 1.5;
  }

  .hero-cta {
    gap: var(--space-2);
  }

  .greeting-section {
    padding: var(--space-3) var(--space-2);
  }

  .greeting-container {
    height: 80px;
  }

  .greeting-text.current-greeting {
    font-size: var(--text-xl);
  }

  .greeting-text.prev-greeting,
  .greeting-text.next-greeting {
    font-size: var(--text-base);
  }

  .greeting-text {
    font-size: var(--text-lg);
  }

  .greeting-micro-label {
    font-size: 0.3125rem;
    padding: 1px 3px;
    bottom: 4px;
    right: 6px;
  }

  .workspace-main-title {
    font-size: var(--text-xl);
  }

  .workspace-main-subtitle {
    font-size: 0.875rem;
  }

  .workspace-info-box {
    padding: var(--space-2) var(--space-2) var(--space-3);
    margin-top: var(--space-3);
  }

  .info-list {
    font-size: 0.6875rem;
    line-height: 1.3;
  }

  .info-list li {
    padding-left: 0.5rem;
    margin-bottom: 0.375rem;
  }

  .ai-micro-label {
    font-size: 0.4375rem;
    padding: 1px 4px;
  }

  .bedrock-micro-label {
    font-size: 0.375rem;
    padding: 1px 4px;
  }

  .brainstorm-label-text {
    font-size: 0.75rem;
  }

  .brainstorm-toggle-slider {
    width: 40px;
    height: 24px;
  }

  .brainstorm-toggle-slider::before {
    width: 20px;
    height: 20px;
  }

  .brainstorm-toggle-input:checked + .brainstorm-toggle-slider::before {
    transform: translateX(16px);
  }

  .brainstorm-hint {
    font-size: 0.5625rem;
  }
}
@media (max-width: 320px) {
  .hero-title {
    font-size: 1.25rem;
  }

  .hero-subtitle {
    font-size: 0.8125rem;
  }

  .greeting-section {
    padding: var(--space-2) var(--space-2);
  }

  .greeting-container {
    height: 70px;
  }

  .greeting-text.current-greeting {
    font-size: var(--text-lg);
  }

  .greeting-text.prev-greeting,
  .greeting-text.next-greeting {
    font-size: var(--text-sm);
  }

  .greeting-text {
    font-size: var(--text-base);
  }

  .greeting-micro-label {
    font-size: 0.25rem;
    padding: 1px 2px;
    bottom: 4px;
    right: 4px;
  }

  .workspace-main-title {
    font-size: 1.125rem;
  }

  .workspace-main-subtitle {
    font-size: 0.8125rem;
  }

  .workspace-info-box {
    padding: 0.375rem 0.5rem 0.625rem;
    margin-top: var(--space-2);
  }

  .info-list {
    font-size: 0.625rem;
    line-height: 1.25;
  }

  .info-list li {
    padding-left: 0.375rem;
    margin-bottom: 0.25rem;
  }

  .info-list li::before {
    font-size: 0.5rem;
  }

  .ai-micro-label {
    font-size: 0.375rem;
    padding: 1px 3px;
  }

  .bedrock-micro-label {
    font-size: 0.3125rem;
    padding: 1px 3px;
  }

  .brainstorm-label-text {
    font-size: 0.6875rem;
  }

  .brainstorm-toggle-slider {
    width: 38px;
    height: 22px;
  }

  .brainstorm-toggle-slider::before {
    width: 18px;
    height: 18px;
  }

  .brainstorm-toggle-input:checked + .brainstorm-toggle-slider::before {
    transform: translateX(16px);
  }

  .brainstorm-hint {
    font-size: 0.5rem;
  }
}