:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#ece9df;background:#070707;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0}button,input{font:inherit}.app-shell{display:grid;grid-template-columns:minmax(0,1fr) 390px;height:100%;background:#070707}.viewer-panel{min-height:100vh;position:relative}.scene{width:100%;height:100%;min-height:420px;overflow:hidden;background:radial-gradient(circle at 40% 20%,#1f2429 0%,#0a0b0c 55%,#050505 100%)}.viewer-hint{position:absolute;left:20px;bottom:18px;padding:8px 11px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(0,0,0,.42);backdrop-filter:blur(8px);color:rgba(236,233,223,.48);font-size:11px;letter-spacing:.03em;pointer-events:none}.control-panel{height:100vh;overflow-y:auto;border-left:1px solid rgba(255,255,255,.09);background:linear-gradient(180deg,rgba(25,24,21,.96),rgba(10,10,10,.98));padding:24px 20px 28px;box-shadow:-18px 0 60px rgba(0,0,0,.45)}.brand-block{margin-bottom:18px}.eyebrow{color:#d8bd77;letter-spacing:.18em;font-size:11px;font-weight:800;text-transform:uppercase}h1{font-size:25px;line-height:1.04;margin:8px 0;font-weight:760}h2{margin:0 0 8px;font-size:14px;text-transform:uppercase;letter-spacing:.11em;color:#d8d0ba}p{color:rgba(236,233,223,.72);line-height:1.38;margin:0;font-size:13px}.card{border:1px solid rgba(255,255,255,.085);border-radius:18px;padding:16px;margin:14px 0;background:rgba(255,255,255,.035);backdrop-filter:blur(10px)}.primary-card{border-color:rgba(216,189,119,.24);background:linear-gradient(180deg,rgba(216,189,119,.08),rgba(255,255,255,.035))}.control{margin:16px 0 18px}.control:last-child{margin-bottom:4px}.control-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px}.control label{color:#f2ecd9;font-size:13px;font-weight:650;line-height:1.2}.control p{font-size:12px;margin-top:7px;color:rgba(236,233,223,.54)}.number-input{width:88px;padding:6px 8px;border:1px solid rgba(255,255,255,.13);border-radius:10px;color:#fff;background:rgba(0,0,0,.32);outline:none;font-variant-numeric:tabular-nums}.number-input:focus{border-color:rgba(216,189,119,.72)}.range{width:100%;appearance:none;height:4px;border-radius:99px;background:rgba(255,255,255,.13);outline:none}.range::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;background:#d8bd77;border:2px solid #16130c;box-shadow:0 0 0 4px rgba(216,189,119,.12)}.range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#d8bd77;border:2px solid #16130c;box-shadow:0 0 0 4px rgba(216,189,119,.12)}.forced-card{border-color:rgba(110,200,218,.22);background:linear-gradient(180deg,rgba(49,116,133,.11),rgba(255,255,255,.03))}.forced-card code{display:block;margin:13px 0;padding:10px 12px;border-radius:10px;background:rgba(0,0,0,.28);color:#bcebf3;font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:12px;overflow-x:auto}.forced-card strong{color:#f5eedb}.compact-readout,.readout dl{margin:12px 0 8px;padding:0}.compact-readout div,.readout div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.055)}.compact-readout div:last-child,.readout div:last-child{border-bottom:0}dt{color:rgba(236,233,223,.55);font-size:11.5px}dd{margin:0;color:#fff7df;font-variant-numeric:tabular-nums;font-size:12.5px}.constant-note,.footer-note{font-size:11.5px;color:rgba(236,233,223,.48)}.check-row{display:flex;gap:10px;align-items:center;margin:10px 0;color:rgba(236,233,223,.82);font-size:13px}.check-row input{accent-color:#d8bd77}.button-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.button-row button{border:1px solid rgba(216,189,119,.24);background:rgba(216,189,119,.09);color:#f7eccc;border-radius:12px;padding:10px;cursor:pointer}.button-row button:hover{border-color:rgba(216,189,119,.7);background:rgba(216,189,119,.16)}.footer-note{margin:15px 4px 0;text-align:center}@media(max-width:980px){.app-shell{grid-template-columns:1fr;height:auto;min-height:100%}.viewer-panel{min-height:58vh;height:58vh}.control-panel{height:auto;min-height:42vh;border-left:0;border-top:1px solid rgba(255,255,255,.09)}.viewer-hint{bottom:12px;left:12px}}@media(max-width:520px){.control-panel{padding:18px 14px 24px}.viewer-panel{height:52vh;min-height:390px}.card{border-radius:15px;padding:14px}h1{font-size:22px}}
.cad-download { color:#e7cc86; text-decoration:none; border-bottom:1px solid rgba(231,204,134,.32); padding-bottom:2px; }
.cad-download:hover { color:#fff0c3; border-color:rgba(255,240,195,.75); }