/* Reusable Component Styles */

/* Buttons - Following brandbook specifications */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-in-out);
  border: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-accent-hover);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-surface-hover);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
  padding: var(--spacing-3) var(--spacing-4);
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
}

.btn-danger {
  background-color: var(--color-error);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background-color: #DC2626;
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

/* Button SVG Icons */
.btn svg,
.btn-icon svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-sm svg,
.btn-sm .btn-icon svg {
  width: 16px;
  height: 16px;
}

.btn-lg svg,
.btn-lg .btn-icon svg {
  width: 20px;
  height: 20px;
}

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

/* Form Inputs */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-input,
.form-textarea,
.form-select {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: border-color var(--duration-base) var(--ease-in-out),
    box-shadow var(--duration-base) var(--ease-in-out);
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  background-color: var(--color-surface);
  color: var(--color-text-disabled);
  cursor: not-allowed;
}

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

.form-input.error {
  border-color: var(--color-error);
}

/* Cards */

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease-in-out);
}

.card-hover:hover {
  box-shadow: var(--shadow-base);
}

.card-header {
  margin-bottom: var(--spacing-4);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.card-description {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.card-body {
  margin-bottom: var(--spacing-4);
}

.card-footer {
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--spacing-4);
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
}

/* Sidebar Navigation */

.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--color-background);
  border-right: 1px solid var(--color-border);
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
}

.sidebar-header {
  margin-bottom: var(--spacing-8);
}

.sidebar-logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.sidebar-footer {
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--spacing-4);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--radius-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: all var(--duration-base) var(--ease-in-out);
  cursor: pointer;
}

.nav-item:hover {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
}

.nav-item.active {
  background-color: var(--color-accent-light);
  color: var(--color-accent-primary);
}

.nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Upload Dropzone */

.dropzone {
  background-color: var(--color-surface);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-12);
  text-align: center;
  transition: all var(--duration-slow) var(--ease-in-out);
  cursor: pointer;
  position: relative;
}

.dropzone:hover,
.dropzone.drag-over {
  border-color: var(--color-accent-primary);
  background-color: var(--color-accent-light);
}

.dropzone-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-4);
  color: var(--color-text-tertiary);
}

.dropzone.drag-over .dropzone-icon {
  color: var(--color-accent-primary);
}

.dropzone-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.dropzone-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.dropzone input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  cursor: pointer;
}

/* Progress Bar */

.progress-bar-container {
  width: 100%;
  height: 24px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  overflow: hidden;
  position: relative;
}

.progress-bar {
  height: 100%;
  background-color: var(--color-accent-primary);
  border-radius: var(--radius-base);
  transition: width 0.5s var(--ease-in-out);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.progress-text {
  position: absolute;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: white;
  z-index: 1;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--color-accent-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration-base) var(--ease-in-out);
}

.progress-bar-animated .progress-bar-fill,
.progress-bar-fill.progress-bar-animated {
  background: linear-gradient(
    90deg,
    var(--color-accent-primary) 0%,
    var(--color-accent-hover) 50%,
    var(--color-accent-primary) 100%
  );
  background-size: 200% 100%;
  animation: progress-shimmer 1.5s ease-in-out infinite;
}

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

/* Upload Item */

.upload-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-in-out);
}

.upload-item:hover {
  box-shadow: var(--shadow-sm);
}

.upload-item-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-accent-light);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-primary);
  flex-shrink: 0;
}

.upload-item-content {
  flex: 1;
  min-width: 0;
}

.upload-item-title {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upload-item-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  display: flex;
  gap: var(--spacing-3);
}

.upload-item-actions {
  display: flex;
  gap: var(--spacing-2);
}

/* Waveform Container */

.waveform-container {
  background-color: var(--color-surface);
  border-radius: var(--radius-base);
  padding: var(--spacing-3);
  height: 80px;
}

/* Empty State */

.empty-state {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-8);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-4);
  color: var(--color-text-tertiary);
}

.empty-state-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.empty-state-description {
  font-size: var(--font-size-base);
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-6);
}

/* Badge */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.badge-success {
  background-color: var(--color-success-light);
  color: var(--color-success);
  border-color: var(--color-success);
}

.badge-error {
  background-color: var(--color-error-light);
  color: var(--color-error);
  border-color: var(--color-error);
}

.badge-processing {
  background-color: #EDE9FE;
  color: #7C3AED;
  border-color: #C4B5FD;
}

.badge-warning {
  background-color: #FEF3C7;
  color: #F59E0B;
  border-color: #F59E0B;
}

.badge-info {
  background-color: #DBEAFE;
  color: #3B82F6;
  border-color: #3B82F6;
}

/* Status Badge with Icon */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.status-badge-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* Status Badge Variants - Following brandbook color system */
.status-badge-uploaded {
  background-color: #DBEAFE;
  color: #3B82F6;
  border: 1px solid #3B82F6;
}

.status-badge-transcribing {
  background-color: #EDE9FE;
  color: #7C3AED;
  border: 1px solid #C4B5FD;
}

.status-badge-transcribed {
  background-color: #E0E7FF;
  color: #6366F1;
  border: 1px solid #6366F1;
}

.status-badge-structuring {
  background-color: #EDE9FE;
  color: #7C3AED;
  border: 1px solid #C4B5FD;
}

.status-badge-ready {
  background-color: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.status-badge-review-pending {
  background-color: #FEF3C7;
  color: #F59E0B;
  border: 1px solid #F59E0B;
}

.status-badge-failed {
  background-color: var(--color-error-light);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

/* Pulsing animation for processing status */
.status-badge-transcribing .status-badge-icon,
.status-badge-structuring .status-badge-icon {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* Status Badge Icon - for processing shorts */
.status-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.status-icon svg {
  width: 100%;
  height: 100%;
}

/* Pulsing animation for processing shorts */
.status-icon.pulsing {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Status badge variants for shorts */
.status-processing {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.status-failed {
  background-color: var(--color-error-light);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

/* Lyrics Display */

.lyrics-section {
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border-light);
}

.lyrics-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-3);
}

.lyrics-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.lyrics-toggle {
  background: transparent;
  border: none;
  color: var(--color-accent-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  padding: var(--spacing-2);
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  transition: color var(--duration-base) var(--ease-in-out);
}

.lyrics-toggle:hover {
  color: var(--color-accent-hover);
}

.lyrics-toggle-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-base) var(--ease-in-out);
}

.lyrics-toggle.expanded .lyrics-toggle-icon {
  transform: rotate(180deg);
}

.lyrics-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-in-out);
}

.lyrics-content.expanded {
  max-height: 400px;
  overflow-y: auto;
}

.lyrics-text {
  background-color: var(--color-background);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-base);
  padding: var(--spacing-4);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  white-space: pre-wrap;
  font-family: var(--font-family-primary);
}

.error-message {
  background-color: var(--color-error-light);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-base);
  padding: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--spacing-3);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
}

.error-message-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.transcribed-timestamp {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-2);
}

/* Modal */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modal-fade-in var(--duration-slow) var(--ease-out);
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: modal-slide-up var(--duration-slow) var(--ease-out);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--spacing-2);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-base) var(--ease-in-out);
}

.modal-close:hover {
  background-color: var(--color-surface);
  color: var(--color-text-primary);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  padding: var(--spacing-6);
}

.modal-footer {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
  padding: var(--spacing-6);
  border-top: 1px solid var(--color-border-light);
}

@keyframes modal-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modal-slide-up {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Responsive */

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -100%;
    transition: left var(--duration-slow) var(--ease-in-out);
    z-index: 100;
  }

  .sidebar.open {
    left: 0;
  }

  .upload-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .upload-item-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .lyrics-content.expanded {
    max-height: 300px;
  }
}

/* Selection Naming - Suggestion chips for quick naming */

.naming-suggestions {
  margin-top: var(--spacing-4);
}

.naming-suggestions-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.naming-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-in-out);
  white-space: nowrap;
}

.naming-chip:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-border);
  color: var(--color-accent-primary);
}

.naming-chip:active {
  transform: scale(0.95);
}

/* Selection info display in modal */
.selection-naming-info {
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-base);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

/* Lyrics Editor - Editable word-by-word interface */

.lyrics-editor-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text-primary);
  word-spacing: -0.05em; /* Slightly tighter word spacing for natural flow */
}

.lyrics-editor-line {
  padding: var(--spacing-2);
  border-radius: var(--radius-sm);
  transition: all var(--duration-base) var(--ease-in-out);
  cursor: text;
  outline: none;
  border: 1px solid transparent;
  min-height: 2em;
}

.lyrics-editor-line:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-border);
}

.lyrics-editor-line:focus {
  background-color: var(--color-surface-hover);
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 2px var(--color-accent-light);
}

/* Visual feedback for modified lines */
.lyrics-editor-line.modified {
  border-left: 3px solid var(--color-accent-primary);
  padding-left: calc(var(--spacing-2) - 2px);
}

/* Tag Pills - for mood tags and metadata */
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.tag-pill:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-accent-border);
}

/* Meta item for inline metadata */
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* =================================================
   REVIEW SCENARIOS PAGE COMPONENTS
   ================================================= */

/* Standalone Page Layout (No Sidebar) */
.standalone-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-background);
}

.standalone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-6) var(--spacing-8);
  border-bottom: 1px solid var(--color-border-light);
  background-color: var(--color-background);
  position: sticky;
  top: 0;
  z-index: 100;
}

.standalone-header-title {
  text-align: center;
  flex: 1;
}

.standalone-header-title h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.standalone-content {
  flex: 1;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: var(--spacing-8);
}

/* Selection Header (for select all) */
.selection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-6);
}

.selection-stats {
  color: var(--color-text-secondary);
}

/* Scenarios Grid */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-16);
}

@media (max-width: 768px) {
  .scenarios-grid {
    grid-template-columns: 1fr;
  }
}

/* Scenario Card */
.scenario-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-5);
  transition: all var(--duration-base) var(--ease-in-out);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.scenario-card:hover {
  box-shadow: var(--shadow-base);
  border-color: var(--color-border);
}

.scenario-card.completed {
  border-color: var(--color-success);
  background-color: rgba(16, 185, 129, 0.02);
}

.scenario-card.rendering {
  border-color: var(--color-accent-primary);
  background-color: var(--color-accent-light);
}

.scenario-card.failed {
  border-color: var(--color-error);
  background-color: var(--color-error-light);
}

/* Scenario Card Header */
.scenario-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
}

/* Scenario Caption (Prominent) */
.scenario-caption {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  min-height: 3em;
}

/* Scenario Metadata Tags */
.scenario-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Scenario Scores */
.scenario-scores {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background-color: var(--color-background);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-base);
}

.scores-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.scores-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.score-item {
  display: grid;
  grid-template-columns: 100px 1fr 40px;
  align-items: center;
  gap: var(--spacing-2);
}

.score-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.score-bar-container {
  height: 6px;
  background-color: var(--color-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  transition: width var(--duration-base) var(--ease-in-out);
  border-radius: var(--radius-full);
}

.score-value {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-align: right;
}

/* Weighted Score */
.weighted-score {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-3);
  margin-top: var(--spacing-2);
  border-top: 1px solid var(--color-border-light);
}

.weighted-score-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.weighted-score-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-primary);
}

/* Scenario Actions */
.scenario-actions {
  display: flex;
  gap: var(--spacing-2);
}

/* Rendering Progress */
.rendering-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background-color: var(--color-background);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-base);
}

.progress-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-accent-light);
  border-top-color: var(--color-accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Status Badges for Scenarios */
.status-badge-pending {
  background-color: var(--color-surface);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.status-badge-rendering {
  background-color: #EDE9FE;
  color: #7C3AED;
  border: 1px solid #C4B5FD;
}

.status-badge-rendering .status-badge-icon {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.status-badge-completed {
  background-color: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.status-badge-failed {
  background-color: var(--color-error-light);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

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

/* Sticky Action Bar */
.action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-5) var(--spacing-8);
  z-index: 90;
}

.action-bar-content {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.action-bar-info {
  flex: 1;
}

.action-bar-actions {
  display: flex;
  gap: var(--spacing-3);
}

@media (max-width: 768px) {
  .action-bar-content {
    flex-direction: column;
    gap: var(--spacing-3);
    align-items: stretch;
  }

  .action-bar-actions {
    flex-direction: column;
  }

  .action-bar-actions button {
    width: 100%;
  }
}

/* Progress Overlay */
.progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.progress-overlay-content {
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  max-width: 500px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.progress-overlay-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.progress-overlay-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
}

/* Idea Section (Node1 Data Display) */

.idea-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-6);
}

.idea-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-4);
}

.idea-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.idea-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-accent-primary);
}

.idea-icon svg {
  width: 100%;
  height: 100%;
}

.idea-content {
  transition: all var(--duration-slow) var(--ease-in-out);
}

.idea-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

.idea-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.idea-full-width {
  grid-column: 1 / -1;
}

.idea-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.idea-value {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

.idea-emphasis {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent-primary);
  line-height: var(--line-height-relaxed);
}

.idea-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.idea-tags .tag-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent-primary);
  white-space: nowrap;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .standalone-header {
    padding: var(--spacing-4) var(--spacing-5);
  }

  .standalone-content {
    padding: var(--spacing-5);
  }

  .action-bar {
    padding: var(--spacing-4) var(--spacing-5);
  }

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

  .idea-section {
    padding: var(--spacing-4);
  }
}