#form-studio{width:min(1440px,96vw);max-width:none;height:min(920px,94dvh);max-height:94dvh;padding:0;border:1px solid #879385;border-radius:20px;background:#f8f7f0;color:#293c31;overflow:auto;box-shadow:0 30px 100px #071d2780}#form-studio::backdrop{background:#11291ed9;backdrop-filter:blur(12px)}.form-header{display:flex;align-items:center;justify-content:space-between;padding:25px 34px;border-bottom:1px solid #d6dace}.form-header small,.form-eyebrow{font:11px monospace;letter-spacing:2px;color:#748574}.form-header h2{font-size:30px;font-weight:400;margin:8px 0 0}#form-close{font-size:28px;border:0;background:none;color:inherit;padding:10px}.form-body{display:grid;grid-template-columns:260px 1fr;min-height:480px;height:calc(100% - 228px)}.form-source{padding:25px;background:#e9ece2;overflow:auto}.form-source img{display:block;width:100%;height:210px;object-fit:contain;background:#fff;margin:18px 0;border-radius:8px}.form-source h3{font-size:19px;line-height:1.4}.form-source p{font-size:13px;line-height:1.65;color:#657360}#form-pair-label{display:block;font-size:14px;line-height:1.5;margin-top:22px}#form-pair{accent-color:#2a4937}.form-stage{position:relative;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 40%,#fff 0%,#e7e9df 65%,#d5ddd0 100%);padding:24px;overflow:hidden}#form-model{width:100%;height:100%;min-height:320px;--poster-color:transparent}#form-empty{text-align:center;max-width:420px;margin:auto}.form-orbit{font-size:110px;line-height:1.3;font-weight:200;color:#83967e;text-shadow:0 18px 15px #466d4533}#form-empty h3{font-size:32px;font-weight:400;margin:18px 0}#form-empty p{line-height:1.8;color:#66745f}.form-progress{text-align:center;width:100%;font-size:14px;line-height:1.5}.form-progress progress{width:min(450px,90%);accent-color:#35543d}.form-controls{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0}.form-controls button{border:1px solid #bac5b4;border-radius:20px;background:#fff9;padding:8px 14px;color:#2c4433}.form-controls label{font-size:13px;display:flex;align-items:center;gap:8px}.form-controls input{width:85px;accent-color:#34543b}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 30px;border-top:1px solid #d3d9cd}.form-footer strong{font-size:13px;font-weight:500}.form-footer p{font-size:12px;color:#727c6b;max-width:650px;line-height:1.5;margin:8px 0 0}#form-create,#eng-3d{border:0;border-radius:8px;padding:15px 23px;background:#294333;color:#fff;cursor:pointer;white-space:nowrap}#form-create:disabled{opacity:.5;cursor:default}.form-stage.is-working .form-orbit{animation:form-pulse 3s ease-in-out infinite}.form-stage.is-working{background-size:150% 150%;animation:form-light 8s ease infinite}@keyframes form-pulse{50%{transform:rotate(90deg) scale(1.15);opacity:.45}}@keyframes form-light{50%{background-position:100% 100%}}@media(prefers-reduced-motion:reduce){.form-stage.is-working,.form-stage.is-working .form-orbit{animation:none}}@media(max-width:700px){.form-body{grid-template-columns:1fr;height:auto}.form-source{display:grid;grid-template-columns:90px 1fr;gap:10px 18px}.form-source img{grid-row:1/4;height:120px;margin:0}.form-source .form-eyebrow{display:none}.form-source h3,.form-source p{margin:0}.form-source #form-pair-label,.form-source #form-pair-help{grid-column:1/-1}.form-stage{min-height:420px}.form-header{padding:18px}.form-header h2{font-size:24px}.form-footer{flex-direction:column;align-items:stretch;padding:18px}#form-model{height:380px}}
#form-studio [hidden]{display:none!important}#form-studio[open]{display:flex;flex-direction:column}.form-header,.form-footer{flex-shrink:0}.form-body{flex:1;min-height:0;height:auto}.form-stage{min-height:0}#form-model{min-height:180px}.form-orbit{font-size:80px}.form-source{min-height:0}.form-progress{flex-shrink:0}@media(max-width:700px){#form-studio[open]{display:block}.form-body{height:auto}.form-stage{min-height:420px}}
.eng-form-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px;margin:18px 0 30px;border:1px solid #cad4c3;border-radius:12px;background:linear-gradient(115deg,#edf0e6,#f9faf5)}.eng-form-card p{font-size:14px;line-height:1.6;margin:10px 0 0;color:#596952}@media(max-width:700px){.eng-form-card{align-items:stretch;flex-direction:column}}

#form-secondary{padding:0 0 14px;border-bottom:1px solid #ccd5c5}
#form-secondary-title{font-size:9px;letter-spacing:1px;text-transform:uppercase}
.form-source #form-secondary-image{height:130px;margin:10px 0 0;background:#fff}
.form-source:has(#form-secondary:not([hidden])) #form-sketch{height:190px;margin-bottom:16px}
@media(max-width:700px){#form-secondary{grid-column:1/-1}.form-source #form-secondary-image{width:100%;height:130px}}