:root{color-scheme:dark;--bg:#101211;--panel:#1a1d1a;--line:#343a33;--text:#f1f3e9;--muted:#a5aea1;--lime:#d5f581}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,sans-serif}header{padding:24px 4%;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.logo{font-size:25px;font-weight:850;letter-spacing:-1px;color:inherit;text-decoration:none}.logo span{font-size:12px;letter-spacing:2px;color:var(--muted);margin-left:12px}.badge{font-size:11px;letter-spacing:1.5px;border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--lime)}main{max-width:1440px;margin:auto;padding:38px 4% 60px}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;gap:20px}.eyebrow{color:var(--lime);font-size:11px;letter-spacing:2px;font-weight:700;margin:0 0 9px}h1{font-size:48px;letter-spacing:-2px;line-height:1.1;margin:0}.heading p:last-child{color:var(--muted);margin:14px 0 0}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;align-items:start}section,aside{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px}section{margin-bottom:16px}h2{font-size:21px;letter-spacing:-.5px;margin:0 0 22px}h2 span{display:inline-block;font-size:12px;color:var(--lime);margin-right:14px;border:1px solid #52613f;padding:5px 8px;border-radius:6px;vertical-align:middle}label{display:block;font-size:14px;font-weight:600;margin-top:18px}.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.row label{min-width:0}input,select,textarea{display:block;width:100%;background:#111410;color:var(--text);border:1px solid #424a3d;border-radius:7px;padding:12px;font:400 15px/1.5 system-ui;margin-top:7px}select{padding-right:24px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--lime);outline-offset:1px}.hint{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:3px}.timing{color:var(--lime);font-size:12px;margin-left:8px}.note{font-size:13px;color:var(--muted);line-height:1.6}.warning{color:#ffc989}.primary,.secondary{border:1px solid var(--line);border-radius:8px;padding:13px 18px;font:700 14px system-ui;cursor:pointer}.primary{background:var(--lime);color:#18200c;border-color:var(--lime)}.secondary{background:transparent;color:var(--text)}button:hover{filter:brightness(1.1)}button:focus-visible{outline:2px solid white;outline-offset:4px}.build{width:100%;text-align:left;display:flex;justify-content:space-between;padding:18px;font-size:16px}aside{position:sticky;top:24px}.output-head{display:flex;justify-content:space-between;align-items:center}.output-head h2{margin:0;font-size:28px}.output-head .badge{align-self:start}#output{min-height:530px;font-family:ui-monospace,monospace;font-size:13px;line-height:1.8;border:0;background:#131612;padding:18px;color:#dce5d1}.actions{display:flex;gap:12px;margin-top:20px}.actions .primary{flex:1}.tip{border-top:1px solid var(--line);padding-top:20px;margin-top:22px;font-size:14px}.tip p{font-size:13px;color:var(--muted);margin-bottom:0}footer{padding:25px 4%;border-top:1px solid var(--line);font-size:12px;letter-spacing:1px;color:var(--muted);display:flex;justify-content:space-between}@media(max-width:850px){.workspace{grid-template-columns:1fr}aside{position:static}.heading{align-items:start}.heading h1{font-size:39px}header>.badge{display:none}.logo span{font-size:10px;margin-left:6px}section,aside{padding:20px}#output{min-height:470px}}@media(max-width:500px){.heading{display:block}.heading button{margin-top:20px}.row{grid-template-columns:1fr;gap:0}.logo{font-size:22px}.logo span{letter-spacing:1px}.actions{flex-wrap:wrap}footer span{display:none}h1{font-size:38px}}
.mode-nav{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:30px;padding-bottom:15px}.mode-nav a{padding:10px 18px;border-radius:8px;text-decoration:none;color:var(--muted);font-size:14px;font-weight:600}.mode-nav a[aria-current]{background:var(--lime);color:#18200c}.mode-nav a:hover{outline:1px solid var(--lime)}.preset-picker{min-width:220px}.preset-picker label{margin-top:0}.preset-picker button{margin-top:10px;width:100%}#scene-output{min-height:560px;font:13px/1.8 ui-monospace,monospace;background:#131612;border:0}.reference-card{border:1px dashed #4b5840;border-radius:10px;padding:16px;margin:14px 0}.reference-card img{display:block;max-width:100%;height:150px;object-fit:contain;margin-top:12px}.reference-card img[hidden]{display:none}.reference-card h3{font-size:15px;margin:0}.reference-card input[type=file]{font-size:13px}.reference-card button{margin-top:10px;padding:8px 14px}.reference-name{overflow-wrap:anywhere;color:var(--muted);font-size:12px}.reference-card label{margin-top:10px}@media(max-width:500px){.mode-nav a{padding:10px 12px}.preset-picker{margin-top:25px}.heading .preset-picker button{margin-top:10px}}
.social-links{display:flex;gap:7px;margin-left:auto;margin-right:12px}.social-link{min-height:34px;padding:7px 11px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:#0d1113;color:#dce3e1;font-size:12px;font-weight:750;text-decoration:none;transition:border-color .16s ease,background .16s ease,transform .16s ease}.social-link::before{width:7px;height:7px;margin-right:7px;border-radius:50%;content:""}.social-link.youtube::before{background:#ff4d4d;box-shadow:0 0 10px rgba(255,77,77,.45)}.social-link.tiktok::before{background:#45e9ff;box-shadow:0 0 10px rgba(69,233,255,.45)}.social-link:hover{border-color:#69747a;background:#141a1d;transform:translateY(-1px)}.social-link:focus-visible{outline:2px solid white;outline-offset:3px}@media(max-width:500px){.logo span{display:none}.social-links{margin-right:0}.social-link{padding:7px 9px;font-size:11px}.social-link::before{margin-right:5px}}

/* Plain-English help for people who are new to AI creation. */
.new-user-menu{position:relative;margin-left:auto;flex:0 0 auto}.new-user-menu summary{list-style:none;cursor:pointer;padding:9px 14px;border:1px solid #6f843f;border-radius:8px;background:#171d13;color:var(--lime);font-size:14px;font-weight:800;white-space:nowrap}.new-user-menu summary::-webkit-details-marker{display:none}.new-user-menu summary::after{content:"⌄";display:inline-block;margin-left:8px;transition:transform .18s ease}.new-user-menu[open] summary::after{transform:rotate(180deg)}.new-user-menu summary:hover{background:#20291a}.new-user-menu summary:focus-visible{outline:2px solid white;outline-offset:3px}.ai-glossary{position:absolute;z-index:30;top:calc(100% + 10px);right:0;width:min(720px,calc(100vw - 8vw));padding:22px;background:#151915;border:1px solid #536044;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.5)}.ai-glossary-head{display:flex;justify-content:space-between;gap:18px;align-items:start;padding-bottom:15px;border-bottom:1px solid var(--line)}.ai-glossary-head strong{font-size:19px}.ai-glossary-head span{max-width:390px;color:var(--muted);font-size:13px;text-align:right}.ai-glossary dl{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin:15px 0 0}.ai-glossary dl>div{padding:12px 0;border-bottom:1px solid #2d332b}.ai-glossary dt{color:var(--lime);font-size:14px;font-weight:800}.ai-glossary dd{margin:4px 0 0;color:#c4cbc0;font-size:13px;line-height:1.45}.ai-glossary code{font:800 13px/1.4 ui-monospace,monospace;color:var(--lime)}@media(max-width:850px){.mode-nav{flex-wrap:wrap}.new-user-menu{margin-left:0}.ai-glossary{left:0;right:auto;width:min(660px,92vw)}}@media(max-width:560px){.mode-nav{gap:6px}.new-user-menu{width:100%;order:-1}.new-user-menu summary{display:flex;justify-content:space-between;align-items:center;width:100%;padding:11px 13px}.ai-glossary{width:92vw}.ai-glossary-head{display:block}.ai-glossary-head span{display:block;margin-top:5px;text-align:left}.ai-glossary dl{grid-template-columns:1fr;max-height:58vh;overflow:auto}.ai-glossary dl>div{padding:10px 0}}

/* Keep the glossary fully inside the screen at every viewport size. */
.ai-glossary{position:fixed;z-index:1000;top:96px;left:50%;right:auto;width:min(820px,calc(100vw - 32px));max-height:calc(100dvh - 112px);margin:0;overflow:auto;overscroll-behavior:contain;transform:translateX(-50%)}.ai-glossary-head{position:sticky;z-index:2;top:-22px;margin:-22px -22px 0;padding:22px 22px 15px;background:#151915}.glossary-close{flex:0 0 auto;min-height:36px;padding:7px 11px;border:1px solid #59634f;border-radius:7px;background:#222820;color:var(--text);font:700 13px system-ui;cursor:pointer}.glossary-close:hover{border-color:var(--lime)}.glossary-close:focus-visible{outline:2px solid white;outline-offset:3px}@media(max-width:560px){.ai-glossary{top:16px;left:16px;right:16px;width:auto;max-height:calc(100dvh - 32px);transform:none}.ai-glossary-head{display:grid;grid-template-columns:1fr auto;gap:4px 12px}.ai-glossary-head span{grid-column:1/-1}.ai-glossary dl{max-height:none;overflow:visible}}

/* Site-wide VisualGPT partner offer. */
.visualgpt-offer{display:none}

/* Final site-wide polish: compact partner link, draft saving and keyboard access. */
.social-links{margin-left:0}.visualgpt-header-link{margin-left:auto;margin-right:10px;min-height:38px;padding:6px 11px 6px 13px;display:inline-grid;grid-template-columns:auto auto;column-gap:7px;align-items:center;border:1px solid rgba(213,245,129,.42);border-radius:10px;background:linear-gradient(105deg,rgba(213,245,129,.12),rgba(69,233,255,.06));color:#ecf8df;text-decoration:none}.visualgpt-header-link span{grid-column:1;color:#94a18f;font-size:10px;font-weight:700;line-height:1.05}.visualgpt-header-link strong{grid-column:1;color:var(--lime);font-size:13px;line-height:1.1}.visualgpt-header-link b{grid-column:2;grid-row:1/3;color:var(--lime);font-size:14px}.visualgpt-header-link:hover{border-color:var(--lime);background:rgba(213,245,129,.16)}.visualgpt-header-link:focus-visible{outline:2px solid white;outline-offset:3px}.skip-link{position:fixed;z-index:1100;left:16px;top:12px;padding:10px 14px;border-radius:8px;background:#fff;color:#050607;font-weight:800;text-decoration:none;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.draft-tools{min-height:44px;margin:0 0 14px;padding:9px 11px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:12px;background:rgba(8,12,13,.72);color:var(--muted);font-size:12px}.draft-tools span{display:flex;align-items:center;gap:8px}.draft-tools span b{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:rgba(213,245,129,.12);color:var(--lime);font-size:11px}.draft-tools button{padding:7px 9px;border:0;border-radius:7px;background:transparent;color:#aeb9bc;font:700 12px system-ui;cursor:pointer}.draft-tools button:hover{background:#171d20;color:white}.draft-tools button:focus-visible{outline:2px solid var(--lime);outline-offset:2px}@media(max-width:700px){.visualgpt-header-link span{display:none}.visualgpt-header-link{display:flex;padding:8px 10px}.visualgpt-header-link strong{font-size:12px}.social-links{display:none}}@media(max-width:500px){.visualgpt-header-link{margin-left:auto;margin-right:0}.visualgpt-header-link b{display:none}.draft-tools{align-items:flex-start}.draft-tools span{max-width:180px}}

/* ChatGPT helper: a no-cost hand-off to the user's own ChatGPT account. */
.chatgpt-help-launch{position:fixed;z-index:80;right:22px;bottom:22px;min-height:48px;padding:11px 15px;display:flex;align-items:center;gap:9px;border:1px solid rgba(69,233,255,.46);border-radius:999px;background:linear-gradient(110deg,#142025,#0c1215);color:#f5faf8;font:800 14px system-ui;box-shadow:0 14px 45px rgba(0,0,0,.42),0 0 24px rgba(69,233,255,.09);cursor:pointer}.chatgpt-help-launch span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(120deg,var(--lime),var(--cyan));color:#07100e}.chatgpt-help-launch:hover{border-color:var(--cyan);transform:translateY(-2px)}.chatgpt-help-launch:focus-visible{outline:3px solid white;outline-offset:3px}.chatgpt-help-panel{position:fixed;z-index:90;right:22px;bottom:82px;width:min(390px,calc(100vw - 28px));max-height:calc(100dvh - 110px);padding:21px;overflow:auto;border:1px solid #344249;border-radius:18px;background:linear-gradient(150deg,#151c1f,#080b0d);color:var(--text);box-shadow:0 28px 90px rgba(0,0,0,.62)}.chatgpt-help-panel[hidden]{display:none}.chatgpt-help-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.chatgpt-help-head span{color:var(--cyan);font-size:10px;font-weight:850;letter-spacing:1.5px}.chatgpt-help-head h2{margin:5px 0 0;font-size:23px;line-height:1.15}.chatgpt-help-close{width:36px;height:36px;flex:0 0 auto;border:1px solid #3a464c;border-radius:9px;background:#111719;color:#dce4e1;font:400 25px/1 system-ui;cursor:pointer}.chatgpt-help-close:hover{border-color:var(--cyan)}.chatgpt-help-intro{margin:14px 0;color:#9da9ad;font-size:13px;line-height:1.55}.chatgpt-help-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:15px}.chatgpt-help-chips button{padding:8px 10px;border:1px solid #344047;border-radius:999px;background:#0c1113;color:#c7d0cd;font:700 12px system-ui;cursor:pointer}.chatgpt-help-chips button:hover{border-color:rgba(202,255,104,.6);color:white}.chatgpt-help-panel label{margin:0;color:#e7ecea;font-size:13px}.chatgpt-help-panel textarea{min-height:96px;margin-top:7px}.chatgpt-help-open{width:100%;min-height:46px;margin-top:12px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;border:0;border-radius:10px;background:linear-gradient(100deg,var(--lime),var(--cyan));color:#07100e;font:850 14px system-ui;cursor:pointer}.chatgpt-help-open:hover{filter:brightness(1.08)}.chatgpt-help-note{margin:11px 0 0;color:#849095;font-size:11px;line-height:1.5}@media(max-width:580px){.chatgpt-help-launch{right:13px;bottom:13px}.chatgpt-help-panel{right:14px;bottom:72px;width:calc(100vw - 28px);max-height:calc(100dvh - 88px);padding:18px}.chatgpt-help-launch b{font-size:13px}}
.ai-handoff-row{display:grid;grid-template-columns:1fr 1.35fr;gap:8px;margin-top:8px}.ai-handoff-row button{min-height:42px;padding:9px 10px;display:flex;align-items:center;justify-content:space-between;gap:7px;border:1px solid #344249;border-radius:10px;background:#0b1012;color:#d7dfdc;font:750 12px system-ui;cursor:pointer}.ai-handoff-row button:hover{border-color:rgba(69,233,255,.55);background:#11191c;color:white}.ai-handoff-row button:last-child{border-color:rgba(202,255,104,.34);color:#e9f8d0}.ai-handoff-row button:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}@media(max-width:380px){.ai-handoff-row{grid-template-columns:1fr}}