:root{--bg:#211d18;--panel-surface:#2b2620;--panel-border:#efe8d814;--divider:#4a4235;--text:#efe8d8;--text-muted:#9c9483;--text-faint:#6e6656;--accent:#b8763a;--accent-hover:#c98849;--error:#c1503a;--error-bg:#2a1e1a;--warning:#c9974f;--field-bg:#1a1712;--field-border:#4a4235;--font-sans:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"IBM Plex Mono", "SFMono-Regular", Consolas, monospace}html,body{background:var(--bg);width:100%;height:100%;margin:0;padding:0;overflow:hidden}#scene-container{touch-action:none;width:100vw;height:100vh}#scene-container canvas{display:block}#controls-panel{border:1px solid var(--panel-border);width:268px;max-height:calc(100vh - 32px);color:var(--text);font-family:var(--font-sans);background:#2b2620e0;border-radius:3px;flex-direction:column;padding:18px;font-size:14px;line-height:1.35;display:flex;position:fixed;top:16px;left:16px;box-shadow:0 8px 24px #0006}.panel-pinned{border-bottom:1px solid var(--divider);background:#2b2620f0;flex-shrink:0;margin:0 -18px 14px;padding:0 18px 10px}.panel-scroll{scrollbar-width:thin;scrollbar-color:var(--accent) transparent;flex:auto;min-height:0;overflow-y:auto}.panel-scroll::-webkit-scrollbar{width:8px}.panel-scroll::-webkit-scrollbar-track{background:0 0}.panel-scroll::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}.panel-scroll::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}.brand-header{align-items:center;gap:8px;margin-bottom:4px;display:flex}#controls-panel h1{letter-spacing:.1px;color:var(--text);margin:0;font-size:17px;font-weight:600}.brand-line{color:var(--text-faint);white-space:nowrap;align-items:center;gap:5px;margin:0;font-size:12px;display:inline-flex}.brand-line img{width:13px;height:13px;display:block}#controls-panel label{color:var(--text-muted);margin-top:12px;margin-bottom:5px;font-size:13px;display:block}#controls-panel select+label{margin-top:14px}.section-label{border-top:1px solid var(--divider);letter-spacing:0;text-transform:none;color:var(--text-muted);margin:18px 0 2px;padding-top:12px;font-size:12px;font-weight:500}.subsection-label{border-top:1px dashed var(--panel-border);letter-spacing:0;text-transform:none;color:var(--text-faint);margin:16px 0 2px;padding-top:10px;font-size:11px;font-weight:500}.checkbox-label{cursor:pointer;align-items:center;gap:8px;color:var(--text)!important;display:flex!important}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}#rimParamsRow{border-left:2px solid var(--divider);margin-left:2px;padding-left:4px}#controls-panel input[type=number],#controls-panel select{box-sizing:border-box;border:1px solid var(--field-border);background:var(--field-bg);width:100%;color:var(--text);font-family:var(--font-mono);font-variant-numeric:tabular-nums;border-radius:4px;padding:7px 9px;font-size:14px;transition:border-color .15s}#controls-panel select{font-family:var(--font-sans);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23b8763a' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;background-size:12px 12px;padding-right:30px}#controls-panel input[type=number]:focus,#controls-panel select:focus{border-color:var(--accent);outline:none}#controls-panel input.input-error{border-color:var(--error);background:var(--error-bg)}#validationMessages{margin-top:10px}.error-message,.warning-message{margin:4px 0 0;font-size:12px;line-height:1.4}.error-message{color:#e2836e}.warning-message{color:var(--warning)}.size-info{color:var(--text-muted);font-size:12px;line-height:1.4;font-family:var(--font-mono);margin:6px 0 0}.legal-link{text-align:center;margin:10px 0 0;font-size:11px}.legal-link a{color:var(--text-faint)}.legal-link a:hover{color:var(--text-muted)}.title-block{font-family:var(--font-mono);letter-spacing:.01em;color:var(--text-muted);min-height:1.4em;margin:0;font-size:12px}#exportButton{background:var(--accent);color:#1a1712;width:100%;font-family:var(--font-sans);cursor:pointer;border:none;border-radius:6px;margin-top:12px;padding:10px 8px;font-size:14px;font-weight:600;display:block}#exportButton:hover:not(:disabled){background:var(--accent-hover)}#exportButton:disabled{background:var(--divider);color:var(--text-faint);cursor:not-allowed}.modal-overlay{box-sizing:border-box;z-index:100;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-overlay[hidden]{display:none}.modal-box{box-sizing:border-box;background:var(--panel-surface);border:1px solid var(--panel-border);width:100%;max-width:380px;max-height:85vh;color:var(--text);font-family:var(--font-sans);border-radius:6px;padding:20px;overflow-y:auto;box-shadow:0 12px 32px #00000080}.modal-box h2{color:var(--text);margin:0 0 14px;font-size:16px;font-weight:600}.confirm-summary{flex-direction:column;gap:2px;margin-bottom:14px;display:flex}.confirm-row{border-bottom:1px solid var(--panel-border);justify-content:space-between;gap:12px;padding:5px 0;font-size:13px;display:flex}.confirm-label{color:var(--text-muted)}.confirm-value{color:var(--text);font-weight:500;font-family:var(--font-mono);text-align:right}.confirm-note{color:var(--text-muted);margin:0 0 12px;font-size:12px;line-height:1.4}.confirm-disclaimer{border-left:2px solid var(--warning);color:#d8c19a;background:#c9974f14;margin:0 0 16px;padding:8px 10px;font-size:11px;line-height:1.5}.confirm-disclaimer a{color:var(--accent)}.payment-status{margin:0 0 12px;font-size:12px;line-height:1.4}.payment-status.is-loading{color:var(--text-muted)}.payment-status.is-error{color:#e2836e}.payment-status.is-success{color:var(--accent)}#paymentMessage.payment-status{margin:10px 0 0}.modal-actions{gap:10px;display:flex}.modal-actions button{font-family:var(--font-sans);cursor:pointer;border:none;border-radius:5px;flex:1;padding:10px 8px;font-size:14px;font-weight:600}.modal-actions button:disabled{opacity:.55;cursor:not-allowed}#confirmCancel{background:var(--divider);color:var(--text)}#confirmCancel:hover{background:var(--text-faint)}#confirmProceed{background:var(--accent);color:#1a1712}#confirmProceed:hover{background:var(--accent-hover)}.receipt-box{text-align:center}.receipt-box .confirm-summary,.receipt-box .confirm-note,.receipt-box .receipt-fields{text-align:left}.receipt-stamp{border:2px solid var(--accent);width:52px;height:52px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 14px;animation:.45s cubic-bezier(.34,1.56,.64,1) both receipt-stamp-in;display:flex}@keyframes receipt-stamp-in{0%{opacity:0;transform:scale(1.6)rotate(-12deg)}to{opacity:1;transform:scale(1)rotate(0)}}@media (prefers-reduced-motion:reduce){.receipt-stamp{animation:none}}.receipt-fields{margin:14px 0}.receipt-fields label{color:var(--text-muted);margin:0 0 6px;font-size:13px;display:block}.receipt-fields input[type=email]{box-sizing:border-box;border:1px solid var(--field-border);background:var(--field-bg);width:100%;color:var(--text);font-family:var(--font-sans);border-radius:5px;margin-bottom:14px;padding:9px 10px;font-size:14px;transition:border-color .15s}.receipt-fields input[type=email]:focus{border-color:var(--accent);outline:none}.receipt-fields input[type=email]:disabled{opacity:.5;cursor:not-allowed}.receipt-download{background:var(--accent);color:#1a1712;width:100%;font-family:var(--font-sans);cursor:pointer;border:none;border-radius:6px;padding:12px 8px;font-size:14px;font-weight:600;transition:background .15s}.receipt-download:hover:not(:disabled){background:var(--accent-hover)}.receipt-download:disabled{background:var(--divider);color:var(--text-faint);cursor:not-allowed}.receipt-download:not(:disabled){animation:.4s receipt-download-ready}@keyframes receipt-download-ready{0%{box-shadow:0 0 #b8763a99}to{box-shadow:0 0 0 10px #b8763a00}}@media (prefers-reduced-motion:reduce){.receipt-download:not(:disabled){animation:none}}@media (max-width:720px) and (orientation:portrait){#controls-panel{box-sizing:border-box;width:100%;max-width:100%;max-height:37.5vh;padding:18px 18px calc(18px + env(safe-area-inset-bottom));touch-action:pan-y;border-radius:16px 16px 0 0;top:auto;bottom:0;left:0}#controls-panel:after{content:"";pointer-events:none;background:linear-gradient(#2b262000,#2b2620e0);height:28px;position:absolute;bottom:0;left:0;right:0}#controls-panel input[type=number],#controls-panel select{padding:11px 10px;font-size:16px}.checkbox-label input[type=checkbox]{width:22px;height:22px}#exportButton{top:calc(10px + env(safe-area-inset-top));z-index:30;border-radius:999px;width:auto;min-width:190px;margin:0;padding:12px 26px;font-size:16px;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 6px 18px #00000073}.modal-actions button{padding:13px 8px;font-size:16px}}@media (orientation:landscape) and (pointer:coarse) and (max-height:600px){#controls-panel{touch-action:pan-y}#controls-panel input[type=number],#controls-panel select{padding:11px 10px;font-size:16px}.checkbox-label input[type=checkbox]{width:22px;height:22px}}.legal-page{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:15px;line-height:1.6;position:fixed;inset:0;overflow-y:auto}.legal-page-inner{max-width:640px;margin:0 auto;padding:48px 24px 96px}.legal-page a{color:var(--accent)}.legal-page h1{color:var(--text);margin:0 0 8px;font-size:24px;font-weight:600}.legal-page .legal-updated{color:var(--text-faint);font-size:13px;font-family:var(--font-mono);margin:0 0 40px}.legal-page h2{color:var(--text);margin:40px 0 12px;font-size:17px;font-weight:600}.legal-page p,.legal-page li{color:var(--text-muted);margin:0 0 14px}.legal-page ul{margin:0 0 14px;padding-left:20px}.legal-page strong{color:var(--text);font-weight:500}.legal-page .legal-requisites{background:var(--panel-surface);border:1px solid var(--panel-border);border-radius:6px;margin-top:12px;padding:16px 18px}.legal-page .legal-requisites p{margin:0 0 6px}.legal-page .legal-requisites p:last-child{margin-bottom:0}.cookie-banner{z-index:200;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--panel-border);font-family:var(--font-sans);background:#211d18f7;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;display:flex;position:fixed;bottom:0;left:0;right:0}.cookie-banner p{color:var(--text-muted);max-width:620px;margin:0;font-size:13px;line-height:1.6}.cookie-banner a{color:var(--text);text-decoration:underline}.cookie-banner-actions{flex-wrap:wrap;gap:10px;display:flex}.cookie-banner-actions button{appearance:none;cursor:pointer;border-radius:6px;padding:10px 16px;font-family:inherit;font-size:13px;font-weight:500}.cookie-accept{background:var(--accent);color:var(--bg);border:none}.cookie-accept:hover{background:var(--accent-hover)}.cookie-necessary{border:1px solid var(--divider);color:var(--text);background:0 0}.cookie-necessary:hover{border-color:var(--accent);color:var(--accent)}.legal-page .legal-back{color:var(--text-muted);margin-bottom:32px;font-size:13px;display:inline-block}