@charset "UTF-8";
html.embedded > body > .topbar{display:none}
html.embedded,html.embedded body,html.embedded body>main{height:100%;min-height:100%}
:root{--paper:var(--ui-bg);--white:var(--ui-surface);--ink:var(--ui-ink);--muted:var(--ui-muted);--line:var(--ui-line);--accent:var(--ui-accent);--accent-dark:var(--ui-accent-strong);--accent-soft:var(--ui-accent-soft);--serif:"Iowan Old Style","Songti SC",serif;--sans:"Avenir Next","PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,monospace}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 var(--sans);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}[data-icon] svg{width:18px;height:18px;display:block;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}[data-icon]{display:inline-flex;flex-shrink:0;vertical-align:middle}button{transition:background .16s,border-color .16s,transform .16s}button:active:not(:disabled){transform:translateY(1px)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{height:78px;max-width:1536px;margin:auto;padding:0 5.3%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none;font-size:15px;font-weight:600;letter-spacing:.02em}.brand-mark{width:30px;height:30px;display:grid;place-items:center;background:var(--ink);color:var(--accent);border-radius:7px}.brand-mark svg{stroke:none;width:19px;height:19px}.brand-divider{color:#c0c4b7;font-weight:400;margin:0 7px}.brand-caption{font-size:13px;color:var(--muted);font-weight:400}.local-indicator{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.local-indicator>span,.status-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#98ab64}.local-indicator>span{background:#9b9f91}
main{max-width:1380px;padding:48px 40px 24px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.eyebrow{font:10px/1.5 var(--mono);letter-spacing:.15em;color:var(--muted);margin:0 0 9px}h1{font-size:32px;line-height:1.3;font-weight:500;letter-spacing:-.035em;margin:0}h1>span{font-family:var(--serif);font-weight:500;letter-spacing:-.02em}.page-description{margin:12px 0 0;font-size:13px;color:var(--muted)}.draft-state{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);padding-bottom:2px;max-width:45%}.workspace{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px}.panel{min-width:0;background:var(--white);border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 3px 8px #28302002}.panel-heading{height:79px;display:flex;align-items:center;justify-content:space-between;padding:0 23px;gap:12px}.section-title{display:flex;gap:10px;align-items:center;white-space:nowrap}h2{font-size:15px;font-weight:600;margin:0}.section-number{font:11px var(--mono);color:#959c88}.count{font:10px var(--mono);color:var(--muted);border:1px solid var(--line);border-radius:5px;min-width:20px;text-align:center;padding:3px 5px}.panel-actions{display:flex;gap:7px}.button{min-height:var(--touch-target);padding:8px 12px;display:inline-flex;justify-content:center;align-items:center;gap:7px;border:1px solid transparent;border-radius:7px;font-size:12px;line-height:1.3;white-space:nowrap}.button svg{width:15px;height:15px}.secondary{background:var(--white);border-color:var(--line);color:var(--ink)}.secondary:hover{background:#f5f6f1;border-color:#c8cebb}.dark{background:var(--ink);color:#fff}.dark:hover{background:#424e39}.quiet{background:transparent;color:var(--muted)}.quiet:hover{background:#f4f5ef;color:var(--ink)}.accent{background:var(--accent);color:#273112;font-size:13px;font-weight:600;padding:13px 20px;min-height:47px;gap:19px}.accent:hover{background:#cede85}
.assets-surface{position:relative;flex:1;min-height:360px;margin:0 17px;background:#f8f9f5;border:1px dashed #dce0d1;border-radius:10px;padding:14px;display:flex;flex-direction:column}.assets-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(136px,1fr));gap:13px;align-content:start}.assets-grid:empty{display:none}.asset-card{min-width:0;border:1px solid #e0e3d8;border-radius:9px;overflow:hidden;background:#fff;position:relative;box-shadow:0 2px 4px #232f1503}.card-top{min-height:48px;height:auto;display:flex;align-items:center;justify-content:space-between;padding:4px 7px 4px 11px;border-bottom:1px solid #ebede5}.alias-button{border:0;padding:3px 0;min-height:var(--touch-target);display:flex;align-items:center;gap:7px;background:none;color:#4a5640;font:12px var(--sans);font-weight:600}.alias-button svg{width:14px;height:14px}.alias-button:hover{color:#778f23}.icon-button{display:grid;place-items:center;width:var(--touch-target);height:var(--touch-target);min-width:var(--touch-target);min-height:var(--touch-target);border:0;border-radius:5px;background:transparent;color:var(--muted);flex-shrink:0}.icon-button:hover{background:#eff1e7;color:var(--ink)}.icon-button svg{width:15px;height:15px}.asset-preview{height:169px;width:100%;display:block;position:relative;padding:0;border:0;background:#eceee7;overflow:hidden}.asset-preview img,.asset-preview video{width:100%;height:100%;object-fit:contain;display:block}.video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:#ffffffd9;box-shadow:0 2px 15px #0001}.video-play svg{width:13px;height:13px;fill:var(--ink);stroke-width:1}.media-caption{position:absolute;bottom:6px;right:6px;font:9px var(--mono);padding:3px 5px;border-radius:4px;background:#232920b5;color:white}.card-bottom{padding:10px 11px 9px}.filename{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:#52594e}.file-meta{font:9px/1.6 var(--mono);color:#959b8c;margin-top:3px;display:block}.empty-state{border:0;background:transparent;display:flex;align-items:center;justify-content:center;flex-direction:column;flex:1;color:var(--muted);min-height:325px;padding:25px 0;text-align:center}.empty-state strong{margin-top:24px;color:#515b46;font-size:14px;font-weight:500}.empty-state>span:not(.empty-art){margin-top:8px;font-size:12px}.empty-state small{font-size:11px;margin-top:6px;color:#9a9f90}.empty-art{width:125px;height:100px;position:relative;display:block}.empty-photo,.empty-film{position:absolute;width:69px;height:85px;border:1px solid #d6dccb;border-radius:7px;background:#fff;display:grid;place-items:center;box-shadow:0 4px 8px #23340b05}.empty-photo{left:15px;top:0;transform:rotate(-12deg);color:#b6c399}.empty-film{right:6px;top:12px;transform:rotate(11deg);color:#809152;background:#eff3e3}.empty-photo svg{width:25px;height:25px;stroke-width:1}.empty-film svg{width:22px;height:22px;stroke-width:1.3}.empty-plus{position:absolute;right:-2px;top:0;width:25px;height:25px;display:grid;place-items:center;font:20px var(--sans);border-radius:50%;background:var(--accent);border:3px solid #f8f9f5;color:#627133}.drop-overlay{display:none;position:absolute;inset:0;z-index:4;border-radius:9px;background:#edf3d9f5;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:#596930;border:1px solid #a8bb71}.drag-over .drop-overlay{display:flex}.panel-footnote{display:flex;align-items:center;gap:8px;padding:15px 23px;color:#8a9180;font-size:10px;min-height:62px}.panel-footnote svg{width:13px;height:13px}.panel-footnote p{margin:0}.prompt-body{padding:0 23px;flex:1;display:flex}.prompt-body textarea{width:100%;min-height:360px;resize:vertical;border:0;border-top:1px solid #eceee6;padding:22px 14px 20px;background:transparent;color:#3c4635;font-size:14px;line-height:2;outline-offset:5px}.prompt-body textarea::placeholder{color:#a0a692;font-size:13px;line-height:2}.prompt-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:17px 23px;color:#969d8b;font-size:10px;min-height:62px}.prompt-footer>span:first-child{display:flex;align-items:center;gap:7px}.prompt-footer svg{width:12px;height:12px}.char-count{font:10px var(--mono);white-space:nowrap}
.generation-panel{background:#fff;border:1px solid var(--line);border-radius:14px;margin-top:23px;padding:22px 27px 15px}.generation-top{display:flex;justify-content:space-between;align-items:center;gap:15px}.model-title{display:flex;align-items:center;gap:11px}.model-title h2{font-size:13px}.model-title div>span{font:10px var(--mono);color:var(--muted)}.model-mark{display:grid;place-items:center;width:32px;height:32px;background:#f1f3e9;border:1px solid #e4e8d8;border-radius:8px;color:#6e7c4b;font:17px var(--serif)}.fixed-specs{display:flex;gap:9px;font:10px var(--mono);color:#717965}.fixed-specs>span{border:1px solid #e4e8da;padding:5px 9px;border-radius:5px}.spec-divider{margin:0 8px;color:#c6cbbb}.generation-controls{display:flex;align-items:end;gap:25px;margin-top:23px}.setting-group{margin:0;padding:0;min-width:0;border:0}.setting-group>label,.setting-group>legend{display:block;font-size:11px;color:#89907f;margin-bottom:8px}.video-setting{width:152px}.clip-setting{width:232px}.output-setting{width:99px}.setting-group select,.setting-group input{border:1px solid #e1e5d7;border-radius:6px;color:#4b5540;background:#fafbf7;min-height:38px;padding:7px 10px;font-size:12px;width:100%;font-family:var(--mono)}.setting-group select{font-family:var(--sans)}.time-range{display:flex;align-items:center;gap:9px}.time-range>span:not(.unit){color:#afb6a2}.time-range input{min-width:0;width:83px}.unit{font-size:11px;color:#8f9781}.unit-input{position:relative}.unit-input input{padding-right:31px}.unit-input .unit{position:absolute;right:11px;top:10px}.generation-submit{display:flex;align-items:center;gap:22px;margin-left:auto}.estimate{text-align:right;min-width:78px}.estimate>span{font-size:10px;color:var(--muted);display:block}.estimate strong{font:23px/1.3 var(--serif);letter-spacing:-.03em}.generation-note{display:flex;justify-content:space-between;gap:16px;border-top:1px solid #eff0e9;margin-top:20px;padding-top:11px;font-size:10px;color:#959c89}.page-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:23px;color:#9b9f94;font-size:10px}.page-footer>span:last-child{font:9px var(--mono);letter-spacing:.09em}.footer-dot{padding:0 8px}.setting-group legend>span{font:9px var(--mono);color:#a3aa96;margin-left:5px}
dialog{border:1px solid #dedfd6;border-radius:14px;box-shadow:0 25px 100px #1820122b;color:var(--ink);padding:0;max-height:85vh;width:min(790px,calc(100% - 32px));background:#fcfcf9;overflow:hidden}dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:#20271c63;backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:24px 27px;border-bottom:1px solid var(--line);gap:16px}.dialog-heading h2{font-size:18px;font-weight:500}.dialog-heading .eyebrow{font-size:9px;margin-bottom:4px}.dialog-heading .icon-button{border:1px solid var(--line);width:31px;height:31px}.library-tools{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 27px}.filters{display:flex;border:1px solid var(--line);border-radius:6px;padding:3px;background:#f3f4ed}.filters button{border:0;border-radius:4px;background:transparent;padding:5px 15px;min-height:var(--touch-target);font-size:12px;color:#8a9080}.filters button[aria-pressed=true]{background:#fff;color:#38402e;box-shadow:0 1px 3px #25310912}.search-box{display:flex;align-items:center;min-height:var(--touch-target);gap:8px;color:#949d86;border:1px solid var(--line);padding:7px 10px;background:#fff;border-radius:6px}.search-box input{width:140px;border:0;background:none;font-size:12px;outline:0}.search-box svg{width:14px;height:14px}#library-status{margin:0;font-size:12px;color:var(--muted)}.dialog-status{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 27px;min-height:28px}.dialog-status .button{min-height:36px;padding:6px 10px;font-size:11px}.library-grid{padding:8px 27px 24px;display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:13px;max-height:50vh;overflow:auto}.library-card{position:relative;display:block;border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;cursor:pointer;min-width:0}.library-card:has(input:checked){border-color:#98ad57;box-shadow:0 0 0 2px #b8cc8552}.library-card:has(input:disabled){opacity:.5;cursor:default}.library-card input{position:absolute;top:9px;right:9px;z-index:2;accent-color:#697f32;width:17px;height:17px}.library-card>img,.library-card>video{width:100%;height:152px;display:block;object-fit:contain;background:#eef0e7}.library-card .file-kind{position:absolute;left:7px;top:7px;font-size:10px;background:#fffdf6e0;padding:2px 6px;border-radius:4px}.library-card .filename{margin:10px;font-size:11px}.dialog-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:17px 27px;border-top:1px solid var(--line);background:#f7f8f2;font-size:11px;color:var(--muted);position:sticky;bottom:0}.preview-dialog{max-width:800px}.preview-dialog #preview-media{height:min(62vh,620px);background:#e8eae1;display:flex;justify-content:center}.preview-dialog img,.preview-dialog video{display:block;max-width:100%;height:100%;object-fit:contain}.preview-dialog>p{margin:15px 26px;color:#7a8270;overflow-wrap:anywhere;font-size:12px}.config-dialog{max-width:620px}#config-content{padding:23px 27px;max-height:55vh;overflow:auto;overscroll-behavior:contain}.config-summary{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}.config-summary span{padding:7px 11px;background:#eff3e2;border:1px solid #e0e7ce;border-radius:6px;font-size:12px}.config-label{display:block;font-size:11px;color:#8b937e;margin:17px 0 7px}.config-assets{margin:0;padding:0;list-style:none}.config-assets li{display:flex;gap:15px;border-bottom:1px solid #edefe5;padding:8px 0;font-size:12px}.config-assets li>span{min-width:40px;color:#748249}.config-assets li>strong{font-weight:400;overflow-wrap:anywhere;min-width:0}.prompt-review{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 var(--sans);padding:15px;background:#f4f6ee;border:1px solid #e7eadf;border-radius:7px;max-height:220px;overflow:auto}.error-list{color:#99553e;background:#fbf1e9;border:1px solid #eddacc;border-radius:7px;font-size:12px;line-height:2.1;padding:13px 15px 13px 30px;margin:0}.review-note{font-size:11px;color:#8e9583;line-height:1.9}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:30;background:#293023;color:#f5f6ee;padding:12px 20px;box-shadow:0 6px 25px #0002;border-radius:8px;font-size:12px;max-width:calc(100vw - 30px);display:flex;gap:16px;align-items:center}.toast button{border:0;background:none;min-height:var(--touch-target);padding:8px 4px;color:var(--accent);font-size:12px;white-space:nowrap}.toast-message{overflow-wrap:anywhere}.filename,.file-meta,.generation-note,.page-description,.panel-footnote,.review-note{overflow-wrap:anywhere}
@media(min-width:1450px){main{padding-top:56px}.assets-surface{min-height:410px}.prompt-body textarea{min-height:410px}.asset-preview{height:182px}}
@media(max-width:1150px){main{padding:34px 28px 20px}.workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.panel-heading{padding:0 17px;flex-wrap:wrap;align-content:center;height:99px;gap:7px}.panel-actions{margin-left:auto}.section-title{gap:7px}.generation-controls{gap:17px}.clip-setting{width:205px}.generation-submit{gap:12px}.video-setting{width:120px}}
@media(max-width:900px){.workspace{grid-template-columns:1fr}.panel-heading{height:75px}.assets-surface{min-height:270px}.empty-state{min-height:245px}.prompt-body textarea{min-height:255px}.assets-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.generation-controls{flex-wrap:wrap}.generation-submit{flex:1;justify-content:end}.generation-note{flex-direction:column;gap:4px}.page-heading{margin-bottom:24px}}
@media(max-width:560px){.topbar{height:66px;padding:0 20px}.brand{font-size:13px;gap:9px}.brand-caption,.brand-divider,.local-indicator{display:none}main{padding:30px 16px 20px}h1{font-size:28px}.eyebrow{font-size:8px}.page-heading{align-items:start;gap:15px}.draft-state{padding-top:24px;font-size:10px}.page-description{font-size:12px}.panel-heading{height:102px;align-content:center;padding:12px 16px}.panel-actions{width:100%;margin-left:0;justify-content:end}.prompt-panel .panel-heading{height:66px}.section-title h2{font-size:14px}.assets-surface{margin:0 10px;padding:10px}.assets-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.asset-preview{height:172px}.panel-footnote{padding:15px 16px;align-items:start}.prompt-body{padding:0 18px}.prompt-footer{padding:15px 18px}.prompt-body textarea{min-height:265px}.generation-panel{padding:18px 17px 13px}.generation-controls{flex-direction:column;align-items:stretch;gap:18px}.video-setting,.clip-setting,.output-setting{width:100%}.clip-setting{min-width:0}.time-range{width:100%}.time-range{gap:6px}.time-range input{width:calc((100% - 40px)/2)}.output-setting{width:100%}.generation-submit{margin-top:2px;width:100%;flex:none;justify-content:space-between}.generation-submit .estimate{text-align:left}.generation-submit .button{min-width:155px}.fixed-specs{gap:5px;font-size:9px}.fixed-specs>span{padding:4px 6px}.page-footer{font-size:9px}.page-footer>span:last-child{display:none}.dialog-heading{padding:20px}.library-tools{padding:15px 20px;flex-wrap:wrap}.search-box{width:100%}.search-box input{width:100%}.library-grid{padding:8px 20px 20px;grid-template-columns:repeat(2,minmax(0,1fr));max-height:52vh}.dialog-footer{padding:16px 20px;gap:10px}.dialog-status{padding:0 20px;align-items:flex-start;flex-direction:column;gap:7px}.dialog-status .button{width:100%}.library-card>img,.library-card>video{height:158px}#config-content{padding:20px}.toast{font-size:11px;bottom:15px;padding:12px 15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.prompt-actions{display:flex;align-items:center;gap:6px}.prompt-footer{flex-wrap:wrap}.char-count{margin-left:auto}
@media(max-width:560px){.prompt-panel .panel-heading{height:auto;min-height:78px;padding-top:14px;padding-bottom:14px}.prompt-actions{margin-left:auto}.page-footer{line-height:1.8}}
/* Let the page grow with its stacked content so the generation controls stay reachable
when the browser is zoomed or the viewport is shorter than the full form. */
.prompt-studio-view{height:auto;min-height:calc(100dvh - 100px);overflow:visible}
@media(max-width:560px){.prompt-studio-view{height:auto;min-height:calc(100dvh - 88px - 63px)}}
/* Keep modal controls touch friendly even when the dialog heading has a compact visual style. */
.dialog-heading .icon-button{width:var(--touch-target);height:var(--touch-target);min-width:var(--touch-target);min-height:var(--touch-target)}
.dialog-status .button{min-height:var(--touch-target)}
/* Visual system: a quiet Apple-like canvas with one shared black-purple brand accent. */
:root{color-scheme:light}
body{background:var(--ui-bg);color:#201c29;min-height:100vh}
main{width:min(100%,1380px);max-width:none;padding-top:32px}.workspace{min-width:0}
.topbar{background:#f8f7fbcc;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:#ddd8e6;position:sticky;top:0;z-index:10}
.brand-mark{background:linear-gradient(145deg,#17121f,#53368e);box-shadow:0 5px 16px rgba(54,31,100,.24)}
.brand-caption{color:#777080}.local-indicator>span{background:var(--accent-purple)}
.page-heading{margin-bottom:34px}.eyebrow{color:#716486;letter-spacing:.18em}.page-description{color:#736d7c}
.panel,.generation-panel{border-color:#e0dbe8;box-shadow:var(--shadow-card)}
.panel{background:#fefeff}.panel-heading{border-bottom:1px solid #f0edf4}.section-number{color:#8a79b4}.count{border-color:#ddd5eb;color:#796b91;background:#fbfaff}
.button{border-radius:9px;font-weight:550;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s}.button:focus-visible,.setting-group select:focus-visible,.setting-group input:focus-visible,.prompt-body textarea:focus-visible{box-shadow:0 0 0 4px #7357d833;outline-color:var(--focus-ring)}
.secondary{background:#fff;border-color:#e0dbe8;color:#292432}.secondary:hover{background:var(--surface-tint);border-color:#cfc2e5}.dark{background:#1f1929;color:#fff;box-shadow:0 6px 16px rgba(32,23,48,.15)}.dark:hover{background:#35254c}.quiet{color:#716882}.quiet:hover{background:var(--surface-tint);color:#392b50}
.accent{background:var(--ui-accent);color:#fff;box-shadow:0 6px 18px rgb(80 61 176 / 22%)}.accent:hover{background:var(--ui-accent-strong);box-shadow:0 8px 20px rgb(80 61 176 / 28%)}
.assets-surface{background:linear-gradient(180deg,#faf9fc,#f5f3f9);border-color:#dcd5e9}.asset-card{border-color:#e3deeb;box-shadow:0 8px 22px rgba(40,26,70,.06)}.card-top{border-bottom-color:#f0edf4}.alias-button{color:#51456a}.alias-button:hover{color:var(--accent-purple)}.icon-button:hover{background:var(--surface-tint);color:#382851}.asset-preview{background:#eeebf2}.media-caption{background:#231a32c7}.empty-state strong{color:#514464}.empty-photo,.empty-film{border-color:#dbd4e6}.empty-film{background:#f0ecfb;color:#7961b2}.empty-plus{background:var(--accent);border-color:#faf9fc}.drop-overlay{background:#eee8fff2;color:#574084;border-color:#af9cde}
.panel:focus-within{border-color:#bca9e3;box-shadow:0 0 0 3px #7357d81a,var(--shadow-card)}
.prompt-body textarea{color:#332940;border-top-color:#eeeaf3;line-height:1.85;padding:22px 14px 20px}.prompt-body textarea::placeholder{color:#9a91a8}.prompt-footer,.panel-footnote{color:#81778d}.prompt-footer{border-top-color:#f1eef5}
.generation-panel{background:linear-gradient(135deg,#fff 0%,#faf8ff 100%)}.generation-top{padding-bottom:3px}.model-mark{background:linear-gradient(145deg,#f0ebff,#e9e2fb);border-color:#ded4f2;color:#684ab6}.fixed-specs{color:#716580}.fixed-specs>span{border-color:#dfd7eb;background:#fdfbff}.setting-group>label,.setting-group>legend{color:#786f83}.setting-group select,.setting-group input{border-color:#dcd5e7;background:#fff;color:#382e45}.setting-group select:hover,.setting-group input:hover{border-color:#bdaade}.generation-note{border-top-color:#ede9f2;color:#857b90}.page-footer{color:#8b8195}
dialog{border-color:#ddd5e7;background:#fefeff;box-shadow:0 25px 100px #29173d30}dialog::backdrop{background:#21152eb5;backdrop-filter:blur(8px)}.dialog-heading{border-bottom-color:#eeeaf3}.dialog-heading .icon-button{border-color:#e0d8e9}.filters{border-color:#ded6e8;background:#f4f0fa}.filters button[aria-pressed=true]{background:#fff;color:#3e2c59;box-shadow:0 2px 7px #3722551a}.search-box{border-color:#ded7e8;background:#fff}.library-grid{scrollbar-color:#c8b7e4 transparent}.library-card{border-color:#e2dce9}.library-card:has(input:checked){border-color:#9a7ad1;box-shadow:0 0 0 3px #aa91dc40}.dialog-footer{border-top-color:#eeeaf2;background:#faf8fd}.config-summary span{background:#f0ecfb;border-color:#e0d4f4}.prompt-review{background:#f6f2fc;border-color:#e6ddf1}.toast{background:#21192d;box-shadow:0 12px 35px #1d102e45}.toast button{color:var(--accent)}
@media(max-width:560px){.generation-top{flex-wrap:wrap}.generation-submit{padding-top:4px}.page-heading{display:block}.draft-state{max-width:none;margin-top:14px;padding-top:0}.topbar{position:relative}main{padding-left:16px;padding-right:16px}.panel,.generation-panel{border-radius:12px}}
@media(max-width:380px){.assets-grid{grid-template-columns:1fr}.asset-preview{height:190px}.fixed-specs{width:100%;justify-content:flex-start}.generation-submit .button{min-width:0;flex:1}}
/* Shared semantic states. Brand actions stay purple; green is not used as a
competing page accent. */
.local-indicator > span,
.status-dot { background: var(--ui-accent); }
.accent { background: var(--ui-accent); color: #fff; }
.accent:hover { background: var(--ui-accent-strong); }
.empty-film { background: var(--ui-accent-soft); color: var(--ui-accent-strong); }
.empty-plus { background: var(--ui-accent); color: #fff; }
.drop-overlay { background: rgb(240 237 255 / 95%); color: var(--ui-accent-strong); border-color: #b7a9e9; }
.model-mark { color: var(--ui-accent-strong); }
/* Embedded and standalone Prompt Studio share the workbench topbar rhythm. */
.topbar{height:var(--ui-topbar-height);min-height:var(--ui-topbar-height);padding-block:0}
.dialog-heading{background:var(--ui-surface-overlay);backdrop-filter:blur(18px)}
dialog{border-color:var(--ui-line);border-radius:var(--ui-radius-lg);box-shadow:var(--ui-shadow-float);background:var(--ui-surface)}
dialog::backdrop{background:rgb(33 25 52 / 58%);backdrop-filter:blur(10px)}
.dialog-footer{background:var(--ui-surface-subtle);border-top-color:var(--ui-line);padding:var(--ui-space-5) var(--ui-space-7)}
.library-card,.search-box,.filters{border-color:var(--ui-line)}
.library-card:hover{border-color:var(--ui-focus);box-shadow:var(--ui-shadow-card)}
@media(max-width:560px){.topbar{height:var(--ui-topbar-height-compact);min-height:var(--ui-topbar-height-compact)}}
/* Keep media picker cards readable when the floating window is constrained. */
.library-grid{min-height:0;align-content:start;grid-template-columns:repeat(auto-fill,minmax(144px,1fr));overflow:auto}
.library-card{min-width:144px}
.library-card>img,.library-card>video{min-height:152px}
.preview-dialog #preview-media{min-height:240px;max-height:min(62vh,620px)}
@media(max-width:560px){.library-grid{grid-template-columns:repeat(2,minmax(136px,1fr));}.library-card{min-width:0}.preview-dialog #preview-media{min-height:200px;max-height:58vh}}
/* Prevent flex/grid shrink from collapsing project library media cards. */
#library-grid{flex:1 1 auto;min-height:300px;grid-auto-rows:max-content;align-content:start}
@media(max-width:560px){#library-grid{min-height:260px}}
/* Keep references next to the editor, with explicit text for unavailable assets. */
.reference-tools{padding:15px 23px 12px;border-bottom:1px solid var(--ui-line)}
.reference-tools-label{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;font-size:12px;color:var(--ui-ink)}
.reference-tools-label small,.reference-empty{font-size:11px;color:var(--ui-muted)}
.reference-toolbar,.prompt-references{display:flex;flex-wrap:wrap;gap:6px}
.reference-toolbar{margin-top:10px;max-height:118px;overflow:auto;padding:3px}
.reference-insert,.reference-mention{display:inline-flex;align-items:center;gap:7px;min-height:var(--touch-target);padding:7px 10px;border:1px solid var(--ui-line);border-radius:8px;background:var(--ui-surface);color:var(--ui-ink);font-size:12px}
.reference-insert svg{width:15px;height:15px;color:var(--ui-accent)}
.reference-insert small,.reference-mention small{font-size:10px;color:var(--ui-muted)}
.reference-insert:hover,.reference-mention:hover{border-color:var(--ui-accent);background:var(--ui-accent-soft)}
.reference-feedback{padding:12px 23px;border-top:1px solid var(--ui-line);font-size:11px}
#prompt-reference-status{display:block;color:var(--ui-muted)}
#prompt-reference-status[data-state=warning]{color:var(--ui-danger)}
.prompt-references:not(:empty){margin-top:8px}
.reference-mention[data-state=missing],.reference-mention[data-state=inactive]{border-color:var(--ui-danger);color:var(--ui-danger)}
.reference-mention[data-state=missing] small,.reference-mention[data-state=inactive] small{color:inherit}
.prompt-body textarea[aria-invalid=true]{box-shadow:inset 3px 0 var(--ui-danger)}
.prompt-actions [hidden]{display:none}
@media(max-width:560px){.reference-tools,.reference-feedback{padding-left:18px;padding-right:18px}.reference-tools-label{display:block}.reference-tools-label small{display:block;margin-top:3px}.reference-mention{flex-wrap:wrap;max-width:100%}}
.generation-controls { display:flex; flex-wrap:wrap; gap:16px; align-items:end; }
.generation-controls .setting-group { min-width:120px; flex:1 1 140px; }
#quote-feedback{font-size:12px;line-height:1.6;color:var(--ui-muted,#667085);overflow-wrap:anywhere;margin-top:8px}
#quote-feedback button{margin-left:8px;font-size:12px}
/* Quick generation controls own their icon strokes and destructive affordance. */
.asset-card svg{stroke:currentColor;fill:none;stroke-linecap:round;stroke-linejoin:round}
.asset-card .remove-asset{background:#fff0f0;color:#c62828;border:1px solid #ef9a9a;opacity:1;padding:8px}
.asset-card .remove-asset svg{width:20px;height:20px;stroke:currentColor;stroke-width:2.6;fill:none}
.asset-card .remove-asset:hover,.asset-card .remove-asset:focus-visible{background:#c62828;color:#fff;border-color:#c62828}
.quick-workspace-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.quick-workspace-actions [role=status]{margin-right:auto;color:#a33232}
.generation-feedback{font-size:13px;line-height:1.7;white-space:normal;overflow-wrap:anywhere;color:var(--ui-ink,#343441);margin:12px 0}