.htr-workspace{--htrh-accent:var(--primary);--htrh-accent-ink:var(--primary-foreground);--htrh-line:color-mix(in oklch, var(--foreground) 12%, transparent);--htrh-line-strong:color-mix(in oklch, var(--foreground) 22%, transparent);--htrh-muted:var(--muted-foreground);--htrh-panel:color-mix(in oklch, var(--muted) 45%, var(--background));max-width:1200px;color:var(--foreground);margin:0 auto;padding:0 28px}.htrh-studio{border:1px solid var(--htrh-line);background:var(--htrh-panel);border-radius:22px;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:28px;padding:24px;display:grid}.htrh-controls{flex-direction:column;gap:18px;min-width:0;display:flex}.htrh-slots{grid-template-columns:1fr 1fr;gap:14px;display:grid}.htrh-slots[data-count="1"]{grid-template-columns:minmax(0,280px)}.htrh-slot-label{align-items:center;gap:8px;margin-bottom:8px;font-size:12px;font-weight:650;display:flex}.htrh-slot-label img{object-fit:cover;border-radius:6px;flex:none;width:40px;height:30px}.htrh-slot-drop{aspect-ratio:1;border:1.5px dashed var(--htrh-line-strong);background:var(--background);cursor:pointer;border-radius:14px;place-items:center;width:100%;transition:border-color .15s;display:grid;overflow:hidden}.htrh-slot-drop:hover,.htrh-slot[data-drag=true] .htrh-slot-drop{border-color:var(--htrh-accent)}.htrh-slot[data-filled=true] .htrh-slot-drop{border-style:solid}.htrh-slot-drop img{object-fit:cover;width:100%;height:100%}.htrh-slot-empty{color:var(--htrh-muted);text-align:center;flex-direction:column;align-items:center;gap:8px;padding:12px;font-size:12px;display:flex}.htrh-slot-empty svg{width:22px;height:22px}.htrh-slot-hint{color:var(--htrh-muted);margin-top:6px;font-size:11px;line-height:1.4}.htrh-slot-actions{gap:10px;margin-top:6px;font-size:11px;display:flex}.htrh-slot-actions button{color:var(--htrh-muted);align-items:center;gap:3px;display:inline-flex}.htrh-slot-actions button:hover{color:var(--foreground)}.htrh-slot-actions svg{width:12px;height:12px}.htrh-field{border:0;margin:0;padding:0}.htrh-field legend{margin-bottom:8px;font-size:12px;font-weight:650}.htrh-chips{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.htrh-chips button{border:1px solid var(--htrh-line-strong);background:var(--background);border-radius:10px;padding:8px 0;font-size:13px;font-weight:600;transition:border-color .15s,background .15s}.htrh-chips button[aria-checked=true]{border-color:var(--primary);background:color-mix(in oklab, var(--primary) 12%, var(--background))}.htrh-chips button:disabled{cursor:not-allowed;opacity:.45}.htrh-help{color:var(--htrh-muted);margin-top:6px;font-size:12px}.htrh-specs{color:var(--htrh-muted);font-size:12px}.htrh-cost{font-size:13px;line-height:1.5}.htrh-generate{width:100%}.htrh-stage{justify-content:center;align-items:flex-start;min-width:0;display:flex}.htrh-reference,.htrh-result{width:100%;margin:0}.htrh-reference video,.htrh-result video{aspect-ratio:16/9;object-fit:contain;background:#000;border-radius:16px;width:100%;max-height:560px}.htrh-reference video[data-ratio="4:3"],.htrh-result video[data-ratio="4:3"]{aspect-ratio:4/3}.htrh-reference video[data-ratio="1:1"],.htrh-result video[data-ratio="1:1"]{aspect-ratio:1;width:auto;max-width:100%;height:min(560px,75vw);margin:0 auto;display:block}.htrh-reference video[data-ratio="3:4"],.htrh-result video[data-ratio="3:4"]{aspect-ratio:3/4;width:min(100%,420px);height:auto;margin:0 auto;display:block}.htrh-reference video[data-ratio="9:16"],.htrh-result video[data-ratio="9:16"]{aspect-ratio:9/16;width:auto;max-width:100%;height:min(560px,75vh);margin:0 auto;display:block}.htrh-reference figcaption,.htrh-result figcaption{color:var(--htrh-muted);margin-top:10px;font-size:12px}.htrh-result figcaption strong{color:var(--foreground);margin-bottom:10px;font-size:14px;display:block}.htrh-result-actions{flex-wrap:wrap;gap:8px;display:flex}.htrh-error{color:var(--destructive);align-items:flex-start;gap:8px;line-height:1.5;display:inline-flex}.htrh-error svg{flex:none;width:14px;height:14px;margin-top:3px}.htrh-progress{text-align:center;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:420px;padding:40px 0;font-size:14px;line-height:1.6;display:flex}.htrh-progress>svg{width:28px;height:28px;color:var(--htrh-accent)}.htrh-bar{background:var(--htrh-line);border-radius:999px;width:100%;height:6px;overflow:hidden}.htrh-bar span{background:var(--htrh-accent);height:100%;transition:width 1s linear;display:block}.htrh-percent{font-variant-numeric:tabular-nums;font-size:13px}.htrh-recent{margin-top:20px}.htrh-recent h2{margin-bottom:10px;font-size:14px;font-weight:650}.htrh-recent ul{flex-wrap:wrap;gap:8px;padding:0;list-style:none;display:flex}.htrh-recent button{border:1px solid var(--htrh-line);border-radius:10px;gap:10px;padding:8px 12px;font-size:12px;display:flex}.htrh-recent li[data-active=true] button{border-color:var(--htrh-accent)}.htrh-recent [data-status=done]{color:oklch(60% .15 150)}.htrh-recent [data-status=failed],.htrh-recent time{color:var(--htrh-muted)}@media (width<=900px){.htrh-studio,.htrh-split,.htrh-steps,.htrh-grid{grid-template-columns:1fr}}@media (width<=640px){.htr-workspace{gap:52px;padding:48px 16px}.htrh-studio{border-radius:18px;padding:16px}.htrh-price,.htrh-roles{grid-template-columns:1fr}.htrh-list-cols{columns:1}.htrh-cta{padding:28px 20px}}.htrh-model-trigger{background:var(--background);border-radius:10px;width:100%;min-height:52px;padding:8px 12px;height:auto!important}.htrh-model-option{text-align:left;align-items:center;gap:10px;min-width:0;display:flex}.htrh-model-option>span{flex-direction:column;min-width:0;display:flex}.htrh-model-option strong{font-size:13px;font-weight:650}.htrh-model-name{flex-wrap:wrap;align-items:center;gap:4px 8px;display:flex}.htrh-model-badge{color:var(--lightningcss-light,#805000)var(--lightningcss-dark,#f9d57e);white-space:nowrap;background:var(--lightningcss-light,#fff4d6)var(--lightningcss-dark,#382b12);border:1px solid var(--lightningcss-light,#e6bd67)var(--lightningcss-dark,#806328);border-radius:999px;padding:1px 7px;font-size:10px;font-weight:650;line-height:16px;display:inline-flex}.htrh-model-option small{color:var(--htrh-muted);font-size:11px}.htr-workspace{padding:0}@media (width<=640px){.htr-workspace{padding:0}.htrh-recent button{flex-wrap:wrap}}