.fv-reference-tool-page{--tool-panel:#fff;--tool-stage:#eeecf2;--tool-line:#dedbe4;--tool-ink:#282431;--tool-muted:#61596e;--tool-accent:#6149c5;--tool-action:#5940c2;--tool-action-text:#fff;--tool-tint:#f2eefb;--tool-hover:#ebe4fa;--tool-upload-line:#a895d0;max-width:76rem;margin:0 auto}.dark .fv-reference-tool-page{--tool-panel:#282330;--tool-stage:#231f2b;--tool-line:#494151;--tool-ink:#f1ebf9;--tool-muted:#c0b6cd;--tool-accent:#c5b6ff;--tool-action:#bca9ff;--tool-action-text:#211939;--tool-tint:#332940;--tool-hover:#3c3050;--tool-upload-line:#8673ab}.fv-reference-workspace{border:1px solid var(--tool-line);background:var(--tool-panel);color:var(--tool-ink);border-radius:1.25rem;grid-template-columns:minmax(0,5fr) minmax(0,7fr);display:grid}.fv-tool-parameter-card,.fv-tool-result-card{min-width:0}.fv-tool-parameter-card{border-inline-end:1px solid var(--tool-line);flex-direction:column;display:flex}.fv-tool-fields{flex:1;padding:24px}.fv-tool-fields>:is(.fv-tool-prompt,.fv-tool-select-field,.fv-tool-choice-field):first-child{margin-block-start:0}.fv-tool-field-note{color:var(--tool-muted);font-size:.875rem;line-height:1.6}.fv-source-upload-field>label{align-items:center;gap:8px;margin-bottom:9px;font-size:14px;font-weight:500;display:flex}.fv-source-upload-field>label svg{color:var(--tool-accent)}.fv-source-upload{border:1px dashed var(--tool-upload-line);background:var(--tool-tint);width:100%;min-height:170px;color:var(--tool-ink);cursor:pointer;text-align:center;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:9px;padding:25px 18px;display:flex;box-shadow:0 2px 4px #25202e06}.fv-source-upload:hover{border-color:var(--tool-accent);background:var(--tool-hover)}.fv-source-upload:disabled{cursor:not-allowed;opacity:.75}.fv-tool-upload-icon{border:1px dashed var(--tool-upload-line);width:42px;height:42px;color:var(--tool-accent);border-radius:50%;place-items:center;margin-bottom:0;display:grid}.fv-source-upload strong{overflow-wrap:anywhere;max-width:100%;font-size:14px;font-weight:500}.fv-source-upload>span:last-child{color:var(--tool-muted);font-size:12px;line-height:1.6}.fv-source-upload.has-file img{object-fit:contain;border-radius:6px;max-width:100%;max-height:120px}.fv-tool-clear{color:var(--tool-muted);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;margin-top:8px;font-size:11px;display:flex}.fv-tool-prompt{margin-top:24px;position:relative}.fv-tool-prompt>label,.fv-tool-choice-field>label,.fv-tool-select-field{margin-bottom:8px;font-size:14px;font-weight:500;display:block}.fv-tool-prompt textarea,.fv-tool-select-field textarea{background:var(--tool-panel);border:1px solid var(--tool-line);resize:vertical;width:100%;min-height:144px;color:var(--tool-ink);border-radius:9px;outline:none;padding:12px 13px 25px;font-size:13px;line-height:1.6;display:block}.fv-tool-prompt textarea:focus,.fv-tool-select-field textarea:focus{border-color:var(--tool-accent);box-shadow:0 0 0 2px #7865ef15}.fv-tool-prompt>span{color:var(--tool-muted);font-size:10px;position:absolute;bottom:9px;right:12px}.fv-tool-presets{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.fv-tool-presets button{border:1px solid var(--tool-line);background:var(--tool-panel);cursor:pointer;color:var(--tool-muted);border-radius:7px;padding:6px 9px;font-size:11px}.fv-tool-presets button[aria-pressed=true]{color:var(--tool-accent);background:var(--tool-tint);border-color:var(--tool-accent)}.fv-tool-choice-field{margin-top:22px}.fv-tool-choice-field>div{flex-wrap:wrap;gap:7px;display:flex}.fv-tool-choice-field button{border:1px solid var(--tool-line);background:var(--tool-panel);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:7px;min-width:52px;min-height:36px;padding:7px 11px;font-size:12px;display:flex}.fv-tool-choice-field button[aria-pressed=true]{border-color:var(--tool-accent);background:var(--tool-tint);color:var(--tool-accent)}.fv-ratio-icon{border:1px solid;border-radius:2px;width:16px;height:11px}.fv-ratio-icon.portrait{width:10px;height:16px}.fv-tool-choice-field>small,.fv-tool-switch-field>small{color:var(--tool-muted);margin-top:8px;font-size:11px;line-height:1.6;display:block}.fv-tool-select-field{margin-top:21px}.fv-tool-select-field select{background:var(--tool-panel);border:1px solid var(--tool-line);width:100%;color:var(--tool-ink);text-overflow:ellipsis;border-radius:8px;outline:none;min-width:0;margin-top:8px;padding:11px 12px;font-size:12px;display:block}.fv-tool-select-field select:focus{border-color:var(--tool-accent)}.fv-tool-switch-field{margin-top:22px}.fv-tool-switch-field>label{align-items:center;gap:9px;font-size:14px;font-weight:500;display:flex}.fv-tool-switch-field input{accent-color:var(--tool-accent)}.fv-tool-advanced{margin-top:20px}.fv-tool-advanced summary{cursor:pointer;color:var(--tool-accent);align-items:center;gap:7px;font-size:12px;list-style:none;display:flex}.fv-tool-advanced summary::-webkit-details-marker{display:none}.fv-tool-advanced p{color:var(--tool-muted);margin:12px 0 0;font-size:11px;line-height:1.7}.fv-tool-submit{border-top:1px solid var(--tool-line);padding:16px 24px 24px}.fv-required-credits{background:var(--tool-tint);color:var(--tool-muted);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;padding:9px 12px;font-size:13px;display:flex}.fv-required-credits span{align-items:center;gap:7px;display:flex}.fv-required-credits strong{color:var(--tool-ink);font-weight:500}.fv-tool-generate{background:var(--tool-action);width:100%;color:var(--tool-action-text);cursor:pointer;border:0;border-radius:.625rem;justify-content:center;align-items:center;gap:9px;min-height:44px;padding:9px 14px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.fv-tool-generate:disabled{opacity:.55;cursor:not-allowed}.fv-tool-generate:not(:disabled):hover{background:color-mix(in srgb, var(--tool-action) 88%, var(--tool-ink))}.fv-tool-availability{color:var(--tool-muted);text-align:center;margin:10px 0 -15px;font-size:11px;line-height:1.6}.fv-tool-error{color:#a82b49;margin:0 0 12px;font-size:12px;line-height:1.6}.dark .fv-tool-error{color:#fba3b7}.fv-tool-unavailable{color:var(--tool-muted);font-size:13px;line-height:1.7}.fv-tool-result-card{background:var(--tool-stage);border-radius:0 1.25rem 1.25rem 0;flex-direction:column;padding:24px;display:flex}.fv-tool-result-card h2{align-items:center;gap:8px;margin-bottom:16px;font-size:.95rem;font-weight:650;display:flex}.fv-tool-empty{background:var(--tool-panel);border:1px solid var(--tool-line);text-align:center;min-height:280px;color:var(--tool-muted);border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:15px;padding:24px;display:flex}.fv-tool-empty>p{margin:0;font-size:15px;line-height:1.6}.fv-tool-empty button{color:var(--tool-accent);cursor:pointer;font-size:12px;text-decoration:underline}.fv-tool-history{color:var(--tool-accent);margin-top:20px;font-size:12px;display:block}.fv-tool-live-result .fv-result-grid{grid-template-columns:1fr}.fv-tool-preview{flex:1;align-content:center;gap:.875rem;min-width:0;display:grid}.fv-tool-preview-image{background:var(--tool-panel);border:1px solid var(--tool-line);border-radius:.8rem;position:relative;overflow:hidden}.fv-tool-preview-image img{aspect-ratio:16/10;object-fit:cover;width:100%;height:auto;max-height:26rem;display:block}.fv-tool-preview-image span{color:#fff;background:#211b2ae6;border-radius:.375rem;padding:.3rem .55rem;font-size:.75rem;font-weight:600;position:absolute;inset:.7rem auto auto .7rem}.fv-tool-preview-icon{min-height:13rem;color:var(--tool-accent);background-color:var(--tool-panel);background-image:radial-gradient(var(--tool-line) 1px, transparent 1px);border:1px solid var(--tool-line);background-size:18px 18px;border-radius:.8rem;place-items:center;display:grid}.fv-tool-preview-icon svg{box-sizing:content-box;border:1px solid var(--tool-line);background:var(--tool-tint);border-radius:.75rem;padding:1rem}.fv-tool-preview-caption{color:var(--tool-muted);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem .75rem;font-size:.8125rem;line-height:1.5;display:flex}.fv-tool-preview-caption a{color:var(--tool-accent);align-items:center;gap:.35rem;font-weight:600;display:inline-flex}.fv-tool-preview-caption a:hover{text-underline-offset:.22em;text-decoration:underline}.fv-source-content{--background:#f6f5fa;--foreground:#342c42;--muted-foreground:#756c80;color:#342c42}.fv-source-content>.fv-source-section{padding:70px 0}.fv-source-content .container{width:100%;max-width:1200px;margin:0 auto}.fv-source-content h2{letter-spacing:-.03em;margin:0 auto 20px;font-size:36px;font-weight:600;line-height:1.2}.fv-source-content h3{font-size:16px;font-weight:600;line-height:1.5}.fv-source-content p{color:#756c80;font-size:14px;line-height:1.7}.fv-source-content .fv-source-center{text-align:center}.fv-source-content .fv-source-grid{gap:24px;display:grid}.fv-source-content .fv-source-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.fv-source-content .fv-source-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.fv-source-content .fv-source-feature-grid{border:1px solid #ded9e6;gap:0;margin-top:48px}.fv-source-content .fv-source-feature-grid>div{border-right:1px solid #ded9e6;padding:35px 28px}.fv-source-content .fv-source-feature-grid>div:last-child{border-right:0}.fv-source-content .fv-source-feature-grid p{margin-top:14px;font-size:13px}.fv-source-content .fv-source-icon{color:var(--fv-primary);flex-shrink:0}.fv-source-content .fv-source-details{background:#fff;border:1px solid #ded9e6;border-radius:10px;margin-bottom:10px;padding:0 20px}.fv-source-content .fv-source-summary{cursor:pointer;justify-content:space-between;align-items:center;padding:18px 0;font-size:14px;font-weight:500;list-style:none;display:flex}.fv-source-content .fv-source-summary::-webkit-details-marker{display:none}.fv-source-content .fv-source-summary:after{content:"+";color:#8a7a9d;margin-left:15px;font-size:20px}.fv-source-content details[open]>.fv-source-summary:after{content:"−"}.fv-source-content .fv-source-details>div,.fv-source-content .fv-source-details>p{padding-bottom:18px}.fv-source-content .fv-source-a{color:inherit;display:block}.fv-source-content .fv-source-a:hover{color:var(--fv-primary)}.fv-source-content img{border-radius:12px;max-width:100%}.fv-source-content .text-muted-foreground{color:#756c80}.fv-source-content .border{border-color:#ded9e6}.fv-source-content .bg-card{background:#fff}.fv-source-content .text-primary{color:var(--fv-primary)}.fv-source-content .bg-primary{background:var(--fv-primary)}.fv-source-content .mx-auto{margin-left:auto;margin-right:auto}.fv-source-content .max-w-4xl{max-width:896px}.fv-source-content .max-w-3xl{max-width:768px}.fv-source-content .space-y-8>*+*{margin-top:32px}.fv-source-content .space-y-3>*+*{margin-top:12px}.fv-source-content .text-balance{text-wrap:balance}.fv-reference-tool-page button:focus-visible,.fv-reference-tool-page a:focus-visible,.fv-reference-tool-page summary:focus-visible{outline:2px solid var(--fv-primary);outline-offset:3px}@media (width<=1000px){.fv-reference-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr)}.fv-tool-fields,.fv-tool-result-card{padding:20px}.fv-tool-submit{padding:16px 20px 20px}.fv-source-content h2{font-size:30px}.fv-source-content .fv-source-feature-grid>div{padding:25px 20px}}@media (width<=760px){.fv-reference-workspace{grid-template-columns:1fr}.fv-tool-parameter-card{border-inline-end:0;border-bottom:1px solid var(--tool-line)}.fv-tool-fields{padding:16px}.fv-tool-result-card{border-radius:0 0 1.25rem 1.25rem;padding:16px}.fv-tool-result-card h2{margin-bottom:12px}.fv-tool-empty{min-height:200px}.fv-tool-preview-image img{aspect-ratio:16/9}.fv-source-content>.fv-source-section{padding:45px 0}.fv-source-content h2{font-size:27px}.fv-source-content .fv-source-grid-three,.fv-source-content .fv-source-grid-two{grid-template-columns:1fr}.fv-source-content .fv-source-feature-grid>div{border-bottom:1px solid #ded9e6;border-right:0}.fv-source-content .fv-source-feature-grid>div:last-child{border-bottom:0}.fv-source-content .fv-source-grid{gap:18px}.fv-source-content .fv-source-feature-grid{gap:0;margin-top:28px}.fv-source-content .fv-source-details{padding:0 16px}.fv-source-content .fv-source-summary{font-size:13px}.fv-tool-select-field select{max-width:100%}}.fv-video-source-order{flex-direction:column;display:flex}.fv-video-source-order>*{order:10}.fv-video-source-order>.fv-tool-primary-model{order:1;margin:0}.fv-video-source-order>.fv-tool-prompt{order:2}.fv-video-source-order>.fv-source-upload-field{order:3;margin-top:24px}.fv-video-source-order>.fv-tool-presets{order:4}