.cad-root{--paper:#efe7d2;--bone:#f7f1de;--ink:#15140f;--ink-soft:#2a2620;--ink-mute:#5a5448;--ink-faint:#7c7768;--accent:#488b49;--accent-strong:#2f6b31;--lime:#dafeaa;--danger:#a8261d;--danger-soft:#f6dcd8;--line:#15140f29;--line-soft:#15140f14;--display:"Inter Tight", "Inter", system-ui, sans-serif;--serif:"Playfair Display", Georgia, serif;--sans:"Inter Tight", "Inter", system-ui, sans-serif;--body:"Inter", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, Menlo, monospace;--noise:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .42  0 0 0 0 .36  0 0 0 0 .22  0 0 0 .06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}.cad-root *,.cad-root :before,.cad-root :after{box-sizing:border-box}.cad-root .cad-body{background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;position:relative;overflow-x:hidden}.cad-root .cad-body:before{content:"";z-index:30;pointer-events:none;background-image:radial-gradient(circle at 12% 18%, #6a5c3812 0, transparent 28%), radial-gradient(circle at 88% 72%, #6a5c380f 0, transparent 32%), var(--noise);mix-blend-mode:multiply;opacity:.92;background-size:auto,auto,240px 240px;position:fixed;inset:0}.cad-root .cad-page{z-index:1;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:16px;min-height:100vh;padding:16px;display:grid;position:relative}.cad-root .cad-panel{background:var(--ink);color:var(--paper);border-radius:28px;flex-direction:column;min-height:calc(100vh - 32px);padding:clamp(28px,4vw,56px);display:flex;position:relative;overflow:hidden}.cad-root .cad-panel:before{content:"";background-image:var(--noise);opacity:.6;mix-blend-mode:screen;pointer-events:none;background-size:240px;position:absolute;inset:0}.cad-root .cad-panel>*{position:relative}.cad-root .cad-panel-top{border-bottom:1px solid #f7f1de29;justify-content:space-between;align-items:center;gap:16px;padding-bottom:18px;display:flex}.cad-root .cad-brand{color:inherit;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.cad-root .cad-brand img{width:auto;height:34px;display:block}.cad-root .cad-brand span{font:700 18px/1 var(--sans);letter-spacing:-.02em}.cad-root .cad-panel-meta{font:400 11px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#f7f1de8c}.cad-root .cad-panel-meta .roman{font:500 italic 16px/1 var(--serif);letter-spacing:0;text-transform:none;color:var(--lime);margin-right:10px}.cad-root .cad-panel h1{font:800 clamp(42px, 5vw, 76px)/.98 var(--display);letter-spacing:-.035em;max-width:12ch;margin:auto 0 0;padding-top:48px}.cad-root .cad-panel h1 em{font:500 italic 1em/1 var(--serif);letter-spacing:-.01em;color:var(--lime)}.cad-root .cad-panel h1 .dot{color:var(--accent)}.cad-root .cad-panel-lead{max-width:42ch;font:400 15.5px/1.65 var(--body);color:#f7f1debf;margin:22px 0 0}.cad-root .cad-plate{border-top:1px dashed #f7f1de33;margin-top:36px;padding-top:18px}.cad-root .cad-plate svg{width:100%;max-width:520px;height:auto;display:block}.cad-root .cad-plate .area{fill:var(--lime);opacity:.16}.cad-root .cad-plate .curve{fill:none;stroke:var(--lime);stroke-width:1.6px}.cad-root .cad-plate .base{stroke:#f7f1de59;stroke-width:1px}.cad-root .cad-plate .sd{stroke:#f7f1de40;stroke-dasharray:3 4}.cad-root .cad-plate text{font:400 10.5px var(--mono);fill:#f7f1de8c}.cad-root .cad-plate-foot{font:400 10.5px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#f7f1de8c;justify-content:space-between;gap:16px;margin-top:12px;display:flex}.cad-root .cad-mark-big{opacity:.06;pointer-events:none;width:220px;height:auto;position:absolute;top:90px;right:-40px}.cad-root .cad-side{flex-direction:column;min-height:calc(100vh - 32px);padding:8px clamp(8px,3vw,40px);display:flex}.cad-root .cad-side-top{border-bottom:1px solid var(--line);font:400 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);justify-content:space-between;align-items:center;gap:16px;padding:12px 0 18px;display:flex}.cad-root .cad-back{font:500 13px/1 var(--sans);letter-spacing:0;text-transform:none;color:var(--ink);border:1px solid #15140f2e;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.cad-root .cad-back:hover{background:#15140f0a;border-color:#15140f5c}.cad-root .cad-top-right{align-items:center;gap:12px;display:flex}.cad-root .cad-top-tag{font:400 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint)}.cad-root .cad-form-wrap{flex:1;justify-content:center;align-items:flex-start;padding:40px 0 48px;display:flex}.cad-root .cad-card{width:100%;max-width:480px}.cad-root .cad-label{font:600 11px/1.3 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--accent-strong);align-items:center;gap:10px;display:inline-flex}.cad-root .cad-label:before{content:"";background:currentColor;width:22px;height:1px}.cad-root .cad-card h2{font:800 clamp(40px, 4vw, 56px)/1 var(--display);letter-spacing:-.035em;margin:18px 0 0}.cad-root .cad-card h2 em{font:500 italic 1em/1 var(--serif);letter-spacing:-.01em;color:var(--accent-strong)}.cad-root .cad-card h2 .dot{color:var(--accent)}.cad-root .cad-card .sub{font:400 15px/1.6 var(--body);color:var(--ink-mute);margin:14px 0 0}.cad-root .cad-steps{border-top:1px solid var(--line);gap:0;margin:28px 0 0;padding:0;list-style:none;display:flex}.cad-root .cad-steps li{font:500 12px/1.2 var(--sans);color:var(--ink-faint);flex:1;align-items:center;gap:10px;padding:14px 0 0;display:flex;position:relative}.cad-root .cad-steps li:before{content:"";background:0 0;height:2px;position:absolute;top:-1px;left:0;right:0}.cad-root .cad-steps li .n{font:500 italic 18px/1 var(--serif)}.cad-root .cad-steps li.on{color:var(--ink)}.cad-root .cad-steps li.on .n{color:var(--accent-strong)}.cad-root .cad-steps li.on:before{background:var(--accent-strong)}.cad-root .cad-steps li.done{color:var(--ink-mute)}.cad-root .cad-steps li.done .n{color:var(--accent)}.cad-root .cad-steps li.done:before{background:var(--accent)}.cad-root .cad-grid2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.cad-root .cad-hint{font:400 12.5px/1.45 var(--body);color:var(--ink-mute)}.cad-root .cad-opt{font:400 11px/1 var(--mono);letter-spacing:.04em;text-transform:none;color:var(--ink-faint)}.cad-root fieldset.cad-fieldset{border:0;min-width:0;margin:0;padding:0}.cad-root legend.cad-legend{font:600 11px/1.3 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--ink);margin-bottom:8px;padding:0}.cad-root .cad-roles{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.cad-root .cad-role{position:relative}.cad-root .cad-role input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.cad-root .cad-role span{border:1px solid var(--line);background:var(--bone);height:100%;font:600 14px/1.2 var(--sans);cursor:pointer;border-radius:14px;flex-direction:column;gap:4px;padding:12px 12px 11px;transition:border-color .15s,background .15s;display:flex}.cad-root .cad-role span small{font:400 11.5px/1.35 var(--body);color:var(--ink-mute)}.cad-root .cad-role span i{font:500 italic 13px/1 var(--serif);color:var(--ink-faint);font-style:italic}.cad-root .cad-role input:hover+span{border-color:#15140f52}.cad-root .cad-role input:checked+span{border-color:var(--accent-strong);background:var(--lime);box-shadow:inset 0 0 0 1px var(--accent-strong)}.cad-root .cad-role input:checked+span i{color:var(--accent-strong)}.cad-root .cad-role input:focus-visible+span{outline:2px solid var(--accent-strong);outline-offset:3px}.cad-root .fieldset-invalid .cad-role span{border-color:var(--danger)}.cad-root .cad-meter{grid-template-columns:repeat(4,1fr);gap:4px;margin-top:2px;display:grid}.cad-root .cad-meter i{background:var(--line);border-radius:2px;height:4px;transition:background .2s}.cad-root .cad-meter[data-s="1"] i:nth-child(-n+1){background:var(--danger)}.cad-root .cad-meter[data-s="2"] i:nth-child(-n+2){background:#b9772a}.cad-root .cad-meter[data-s="3"] i:nth-child(-n+3){background:var(--accent)}.cad-root .cad-meter[data-s="4"] i{background:var(--accent-strong)}.cad-root .cad-rules{font:400 12px/1.4 var(--body);color:var(--ink-mute);flex-wrap:wrap;gap:6px 14px;margin:0;padding:0;list-style:none;display:flex}.cad-root .cad-rules li{align-items:center;gap:6px;display:inline-flex}.cad-root .cad-rules li:before{content:"";border:1px dashed var(--ink-faint);border-radius:50%;width:8px;height:8px}.cad-root .cad-rules li.ok{color:var(--accent-strong)}.cad-root .cad-rules li.ok:before{background:var(--accent-strong);border:0}.cad-root .cad-check{font:400 14px/1.4 var(--body);color:var(--ink-soft);cursor:pointer;align-items:center;gap:10px;display:inline-flex}.cad-root .cad-check.top{align-items:flex-start}.cad-root .cad-check input{appearance:none;border:1px dashed var(--ink);cursor:pointer;border-radius:50%;flex:none;place-items:center;width:20px;height:20px;margin:0;display:grid}.cad-root .cad-check.top input{margin-top:1px}.cad-root .cad-check input:checked{border-style:solid;border-color:var(--accent-strong);background:var(--accent-strong)}.cad-root .cad-check input:checked:after{content:"";background:#fff;border-radius:50%;width:6px;height:6px}.cad-root .cad-check.invalid input{border-color:var(--danger);border-style:solid}.cad-root .cad-actions{grid-template-columns:auto 1fr;gap:10px;display:grid}.cad-root .cad-btn-ghost{height:56px;color:var(--ink);font:500 15px/1 var(--sans);cursor:pointer;background:0 0;border:1px solid #15140f2e;border-radius:999px;align-items:center;gap:8px;padding:0 22px;transition:background .15s,border-color .15s;display:inline-flex}.cad-root .cad-btn-ghost:hover{background:#15140f0a;border-color:#15140f5c}.cad-root .cad-perks{max-width:460px;margin:28px 0 0;padding:0;list-style:none}.cad-root .cad-perks li{font:400 14.5px/1.5 var(--body);color:#f7f1ded9;border-top:1px solid #f7f1de1f;grid-template-columns:34px 1fr;gap:10px;padding:12px 0;display:grid}.cad-root .cad-perks li b{font:500 italic 15px/1.5 var(--serif);color:var(--lime);font-weight:500}.cad-root .cad-done-mark{border:1px dashed var(--accent-strong);border-radius:50%;place-items:center;width:64px;height:64px;margin-bottom:22px;display:grid}.cad-root .cad-done-mark span{background:var(--accent-strong);border-radius:50%;place-items:center;width:44px;height:44px;display:grid}.cad-root .cad-done-mark svg{fill:none;stroke:#fff;stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.cad-root .cad-next{border-top:1px solid var(--line);margin:28px 0;padding:0;list-style:none}.cad-root .cad-next li{border-bottom:1px solid var(--line);font:400 14.5px/1.5 var(--body);color:var(--ink-soft);grid-template-columns:34px 1fr;gap:10px;padding:14px 0;display:grid}.cad-root .cad-next li b{font:500 italic 16px/1.4 var(--serif);color:var(--accent-strong);font-weight:500}.cad-root .cad-field{gap:8px;display:grid}.cad-root .cad-field-row{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.cad-root .cad-field label{font:600 11px/1.3 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}.cad-root .cad-input{position:relative}.cad-root .cad-input input{border:1px solid var(--line);background:var(--bone);width:100%;height:52px;color:var(--ink);font:400 16px/1 var(--body);border-radius:14px;padding:0 18px;transition:border-color .15s,box-shadow .15s;box-shadow:inset 0 1px #15140f08}.cad-root .cad-input input::placeholder{color:var(--ink-faint)}.cad-root .cad-input input:hover{border-color:#15140f52}.cad-root .cad-input input:focus{border-color:var(--accent-strong);outline:none;box-shadow:0 0 0 3px #2f6b312e}.cad-root .cad-input.has-toggle input{padding-right:96px}.cad-root .cad-toggle{height:36px;font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute);cursor:pointer;background:0 0;border:0;border-radius:10px;padding:0 12px;position:absolute;top:8px;right:8px}.cad-root .cad-toggle:hover{color:var(--ink);background:#15140f0a}.cad-root .cad-field.invalid input{border-color:var(--danger);box-shadow:0 0 0 3px #a8261d1f}.cad-root .cad-err{font:500 13px/1.4 var(--body);color:var(--danger);align-items:center;gap:6px;display:flex}.cad-root .cad-err svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;flex:none;width:14px;height:14px}.cad-root .cad-link{font:500 13px/1.4 var(--sans);color:var(--accent-strong);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline;text-decoration-thickness:1px}.cad-root .cad-link:hover{color:var(--ink)}.cad-root .cad-btn{background:var(--accent-strong);color:#fff;width:100%;height:56px;font:500 15px/1 var(--sans);cursor:pointer;box-shadow:0 14px 26px -16px var(--accent-strong);border:0;border-radius:999px;justify-content:space-between;align-items:center;gap:12px;padding:0 10px 0 24px;text-decoration:none;transition:transform .18s,background .18s;display:inline-flex}.cad-root .cad-btn:hover{background:#265a28;transform:translateY(-1px)}.cad-root .cad-btn .arrow{background:#ffffff2e;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.cad-root .cad-btn .arrow svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;width:16px;height:16px}.cad-root .cad-btn[aria-busy=true]{opacity:.75;pointer-events:none}.cad-root .cad-alert{font:400 14px/1.5 var(--body);border-radius:14px;gap:12px;padding:14px 16px;display:flex}.cad-root .cad-alert svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:18px;height:18px;margin-top:2px}.cad-root .cad-alert.error{background:var(--danger-soft);color:var(--ink)}.cad-root .cad-alert.error svg{color:var(--danger)}.cad-root .cad-alert.ok{background:var(--lime);color:var(--ink)}.cad-root .cad-alert.ok svg{color:var(--accent-strong)}.cad-root .cad-alert b{font-weight:600}.cad-root .cad-divider{font:400 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);align-items:center;gap:14px;margin:6px 0 0;display:flex}.cad-root .cad-divider:before,.cad-root .cad-divider:after{content:"";background:var(--line);flex:1;height:1px}.cad-root .cad-alt{text-align:center;font:400 14px/1.6 var(--body);color:var(--ink-mute);margin:0}.cad-root .cad-side-foot{border-top:1px solid var(--line);font:400 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);flex-wrap:wrap;justify-content:space-between;gap:16px;padding:16px 0 8px;display:flex}.cad-root .cad-side-foot a{text-decoration:none}.cad-root .cad-side-foot a:hover{color:var(--ink)}.cad-root .cad-side-foot nav{gap:18px;display:flex}@media (max-width:960px){.cad-root .cad-page{grid-template-columns:1fr}.cad-root .cad-panel{min-height:0}.cad-root .cad-panel h1{margin-top:0;padding-top:36px;font-size:clamp(34px,8vw,48px)}.cad-root .cad-plate,.cad-root .cad-mark-big,.cad-root .cad-perks{display:none}.cad-root .cad-side{min-height:0}.cad-root .cad-form-wrap{padding:36px 0 48px}}@media (max-width:520px){.cad-root .cad-page{gap:8px;padding:8px}.cad-root .cad-panel{border-radius:20px;padding:22px}.cad-root .cad-panel-lead,.cad-root .cad-panel-meta{display:none}.cad-root .cad-side{padding:0 8px}.cad-root .cad-side-top{flex-wrap:wrap;justify-content:space-between;gap:8px;padding:10px 0 14px}.cad-root .cad-top-right{align-items:center;gap:8px;display:flex}.cad-root .cad-top-tag{display:none}.cad-root .cad-back{padding:7px 12px;font-size:12px}.cad-root .cad-grid2,.cad-root .cad-roles{grid-template-columns:1fr}.cad-root .cad-role span{flex-flow:wrap;align-items:baseline;column-gap:8px}.cad-root .cad-steps li{gap:6px;font-size:11px}}@media (prefers-reduced-motion:reduce){.cad-root .cad-btn,.cad-root .cad-input input{transition:none}}