/* Generation routes use a settings column and a full video player. */
.app.generation-mode { min-width: 0; background: #0e1011; }
.generation-mode .app-header { display: none; }
.generation-mode .project-name, .generation-mode .header-actions, .generation-mode .library > .panel-heading, .generation-mode .editor-main { display: none; }
.generation-mode .editor-top { gap: 10px; margin: 0 10px 10px; }
.generation-mode .library { width: 320px; padding: 12px; background: #131516; border: 1px solid #2b2d2e; border-radius: 20px; }
.generation-tool-nav { display: flex; align-items: center; gap: 20px; margin: 0 2px 12px; flex-shrink: 0; }
.generation-tool-nav a { display: flex; align-items: center; gap: 4px; padding: 3px 0 9px; color: #8b9195; font-size: 12px; text-decoration: none; }
.generation-tool-nav a[aria-current] { color: #f2f4f3; border-bottom: 2px solid #f2f4f3; font-weight: 600; }
.generation-tool-nav a:hover { color: var(--accent-text); }
.generation-mode .ai-panel { container-type: inline-size; overflow-y: auto; overscroll-behavior: contain; padding: 0 1px 0 0; }
.generation-mode .ai-panel, .generation-mode .editor-top { scrollbar-width: none; }
.generation-mode .ai-panel::-webkit-scrollbar, .generation-mode .editor-top::-webkit-scrollbar { display: none; }
.generation-mode .ai-model-browse { display: none; }
.generation-mode .seedance-workspace { display: flex; flex-direction: column; height: auto; min-height: 100%; gap: 9px; }
.generation-mode .seedance-workspace > * { flex-shrink: 0; }
.generation-mode .seedance-preview { width: 100%; height: 84px; aspect-ratio: auto; border-radius: 10px; }
.generation-mode .seedance-preview .ai-model-card { height: 100%; aspect-ratio: auto; border-color: #ffffff10; border-radius: 10px; }
.generation-mode .seedance-preview .ai-model-caption { left: 12px; bottom: 12px; }
.generation-mode .seedance-preview .ai-model-caption h2 { font-size: 17px; }
.generation-mode .seedance-preview .ai-model-caption p { font-size: 10px; }
.generation-mode .ai-model-change { font-size: 0; width: 26px; height: 26px; padding: 0; top: 7px; right: 7px; border-radius: 6px; }
.generation-mode .ai-model-change .icon { width: 12px; height: 12px; }
.generation-mode .seedance-motion-inputs { height: 304px; gap: 9px; }
.generation-mode .seedance-motion-tile { border-color: #ffffff09; border-radius: 13px; background: #202323; padding: 4px; }
.generation-mode .seedance-motion-picker { border-color: #ffffff0a; gap: 9px; padding: 14px 8px 25px; }
.generation-mode .seedance-motion-picker strong { font-size: 13px; }
.generation-mode .seedance-motion-hint { font-size: 11px; color: #919796; }
.generation-mode .seedance-motion-icons > [data-icon] { width: 35px; height: 35px; background: radial-gradient(circle at 40% 20%, #515752, #292e2b); border-color: #656e6559; }
.generation-mode .seedance-motion-icons .icon { width: 16px; height: 16px; }
.generation-mode .reference-link-button { right: 9px; bottom: 9px; background: #ffffff08; color: #c0c7c2; }
.generation-mode .seedance-prompt { background: #202323; border-color: #ffffff08; border-radius: 11px; padding: 12px; gap: 10px; }
.generation-mode #seedance-workspace .seedance-prompt-label { display: none; }
.generation-prompt-toggle { display: flex; justify-content: space-between; align-items: center; gap: 8px; text-align: left; padding: 0; min-height: 20px; font-size: 12px; font-weight: 600; }
.generation-prompt-toggle small { margin-left: 5px; color: #969d97; font-size: 9px; font-weight: 400; }
.generation-switch { position: relative; width: 28px; height: 16px; border-radius: 20px; background: #505756; transition: background .15s; }
.generation-switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 10px; height: 10px; border-radius: 50%; background: #fff; transition: transform .15s; }
.generation-prompt-toggle[aria-expanded='true'] .generation-switch { background: var(--accent); }
.generation-prompt-toggle[aria-expanded='true'] .generation-switch::after { transform: translateX(12px); }
.generation-mode #seedance-workspace .seedance-prompt:has([aria-expanded='false']) textarea,
.generation-mode #seedance-workspace .seedance-prompt:has([aria-expanded='false']) .seedance-prompt-actions { display: none; }
.generation-mode #seedance-workspace .seedance-prompt textarea { min-height: 98px; flex: auto; }
.generation-mode .seedance-submit-row { display: flex; flex-direction: column; gap: 12px; margin-top: 0; }
.generation-mode .seedance-resolution { position: relative; min-height: 57px; border-color: #ffffff08; border-radius: 11px; background: #202323; padding: 23px 12px 8px; }
.generation-mode .seedance-resolution > [data-icon] { display: none; }
.generation-quality-label { position: absolute; left: 12px; top: 9px; color: #8d9690; font-size: 10px; }
.generation-mode .seedance-resolution select { font-size: 13px; font-weight: 600; }
.generation-mode .seedance-resolution.video-setting-control { padding: 0; min-height: 54px; }
.generation-mode .video-setting-trigger { min-height: 54px; padding: 9px 12px; background: #232526; }
.generation-mode .video-setting-trigger:hover:not(:disabled), .generation-mode .video-setting-trigger[aria-expanded='true'] { background: #303233; }
.generation-mode .video-setting-copy small { font-size: 11px; }
.generation-mode .video-setting-copy strong { font-size: 13px; }
.generation-mode .seedance-generate { min-height: 44px; border-radius: 10px; font-size: 13px; flex-shrink: 0; }
.generation-mode .seedance-generate:disabled { background: #2b2f2b; color: #7e867f; border-color: #ffffff06; }
.generation-mode .seedance-workspace[data-generating='true'] .seedance-generate { color: var(--accent-text); }
.generation-mode .general-model { min-height: 54px; border-color: #ffffff08; border-radius: 11px; background: #202323; padding: 9px 12px; }
.generation-mode .general-model small { font-size: 10px; color: #8d9690; }
.generation-mode .general-model strong { font-size: 12px; }
.generation-mode .seedance-general-workspace { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-areas: 'preview' 'source' 'references' 'prompt' 'model' 'settings' 'bitrate' 'generate'; grid-template-rows: 84px 36px minmax(132px, 1fr) 130px 54px 117px 38px 44px; gap: 9px; }
.generation-mode .general-source-tabs { padding: 4px; background: #202323; }
.generation-mode .general-source-tabs button { font-size: 11px; }
.generation-mode .general-source-tabs [aria-selected='true'] { background: #323735; }
.generation-mode .general-references { background: #202323; border-color: #ffffff12; }
.generation-mode .general-setting { padding: 0 8px; background: #202323; border-color: #ffffff09; }
.generation-mode .general-setting select { font-size: 11px; }
.generation-mode .general-setting.video-setting-control { padding: 0; }
.generation-mode .general-settings { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(2, 54px); gap: 9px; }
.generation-mode .general-setting[data-video-setting-label='Qualité'] { grid-column: 1 / -1; grid-row: 1; }
.generation-mode .general-bitrate { background: #202323; font-size: 11px; }
.generation-mode .general-prompt textarea { font-size: 12px; line-height: 1.6; }
.generation-mode .general-reference-copy strong { font-size: 12px; }
.generation-mode .general-reference-copy > span { font-size: 11px; }
.generation-mode .ai-model-grid { height: auto; min-height: 100%; overflow: visible; }

.generation-view { display: flex; flex-direction: column; flex: 1; min-width: 0; min-height: 0; overflow: hidden; }
.generation-view .media-library { flex: 1; min-height: 0; width: 100%; height: 100%; padding: 16px 24px 28px; background: transparent; scrollbar-width: none; }
.generation-view .media-library::-webkit-scrollbar { display: none; }
.generation-view .media-library-heading h1 { font-size: 28px; }
.generation-view .media-library-empty { min-height: min(60dvh, 540px); }
.generation-view-status { display: block; margin-bottom: 18px; color: #cdb0e4; font-size: 12px; line-height: 1.6; }
.generation-view-status:empty { display: none; }

@media (min-width: 1700px) {
  .generation-mode .library { width: 340px; }
  .generation-mode .seedance-motion-inputs { height: 348px; }
}
@media (max-width: 1000px) {
  .generation-mode .library { width: 300px; }
  .generation-view .media-library { padding-inline: 16px; }
}
@media (max-width: 720px) {
  .generation-mode .app-header { padding: 0 16px; gap: 10px; height: 58px; }
  .generation-mode .brand img { width: 106px; }
  .generation-mode .editor-top { display: flex; flex-direction: column; overflow-y: auto; gap: 12px; margin: 0 8px 8px; }
  .generation-mode .library { width: 100%; padding: 12px; overflow: visible; flex-shrink: 0; }
  .generation-mode .ai-panel { overflow: visible; flex: auto; }
  .generation-mode .seedance-workspace { min-height: 0; }
  .generation-mode .seedance-motion-inputs { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: 166px; height: 166px; }
  .generation-mode .seedance-motion-picker strong { font-size: 12px; }
  .generation-mode .seedance-motion-hint { font-size: 10px; }
  .generation-mode .seedance-submit-row { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 9px; }
  .generation-mode .seedance-general-workspace { grid-template-rows: 84px 36px 142px 150px 54px 117px 38px 44px; }
  .generation-view { flex: auto; flex-shrink: 0; overflow: visible; }
  .generation-view .media-library { height: auto; overflow: visible; padding: 20px 12px; }
  .generation-view .media-library-heading h1 { font-size: 25px; }
}
@media (max-width: 380px) {
  .generation-mode .seedance-motion-inputs { grid-template-columns: minmax(0, 1fr); grid-template-rows: repeat(2, 142px); height: 293px; }
}
@media (prefers-reduced-motion: reduce) {
  .generation-switch, .generation-switch::after { transition: none; }
}