:root{--ink:#171a17;--muted:#777d75;--paper:#f3f1e9;--panel:#fbfaf6;--line:#d8d6cd;--lime:#d8ff52;--orange:#ff7447;--green:#23382d;--blue:#5d78f1}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,system-ui,sans-serif}button,input,select{font:inherit}button{cursor:pointer}header{height:66px;padding:0 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:rgba(243,241,233,.92);position:sticky;top:0;z-index:10}.brand{color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px;font-size:17px}.brand b{font-weight:700}.brand-mark{font-family:"DM Mono";font-size:13px;background:var(--ink);color:var(--lime);padding:8px;border-radius:8px;transform:rotate(-4deg)}.header-actions{display:flex;gap:14px;align-items:center}.local-pill{font-size:12px;border:1px solid var(--line);border-radius:20px;padding:7px 11px}.local-pill i{display:inline-block;width:7px;height:7px;background:#68a33c;border-radius:50%;margin-right:6px}.ghost,.icon-btn{border:0;background:transparent;color:var(--ink)}main{min-height:calc(100vh - 66px)}.hero{max-width:930px;margin:0 auto;padding:9vh 24px 60px;text-align:center}.eyebrow{font:500 11px "DM Mono";letter-spacing:.16em;color:#677061}.hero h1{font-size:clamp(52px,8vw,96px);line-height:.92;margin:20px 0 26px;letter-spacing:-.065em}.hero h1 em{color:var(--orange);font-style:normal}.hero>p{font-size:17px;line-height:1.65;max-width:610px;margin:0 auto 38px;color:#5f655e}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;border:1.5px dashed #aaa99f;background:var(--panel);border-radius:18px;min-height:250px;position:relative;transition:.2s;cursor:pointer}.dropzone:hover,.dropzone.drag{border-color:var(--orange);background:#fff9f5;transform:translateY(-2px)}.dropzone input{display:none}.upload-icon{font-size:40px;width:64px;height:64px;line-height:58px;border:1px solid var(--line);border-radius:50%;margin-bottom:16px}.dropzone strong{font-size:18px}.dropzone small{color:var(--muted);margin-top:7px}.dropzone .privacy{position:absolute;bottom:16px;font:11px "DM Mono"}.hidden{display:none!important}.workspace{height:calc(100vh - 66px);display:grid;grid-template-columns:296px minmax(400px,1fr) 260px}.panel{background:var(--panel);overflow:auto}.left-panel{border-right:1px solid var(--line)}.right-panel{border-left:1px solid var(--line);padding:22px}.step{display:flex;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line)}.step>span,.export-head>span{font:500 11px "DM Mono";color:var(--muted)}.step>div,.export-head>div{display:flex;flex-direction:column;flex:1}.step b,.export-head b{font-size:13px}.step small,.export-head small{color:var(--muted);font-size:11px;margin-top:2px}.control-group{padding:16px 18px;border-bottom:1px solid var(--line)}.control-group>label,.label-row label{font:500 10px "DM Mono";letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:10px}.segmented{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;padding:3px}.segmented button,.view-tabs button{border:0;background:transparent;border-radius:6px;padding:8px;font-size:11px}.segmented button.selected,.view-tabs button.selected{background:var(--ink);color:white}.dims,.label-row{display:flex;justify-content:space-between;align-items:center;margin-top:9px;font:11px "DM Mono";color:var(--muted)}.dims button,.label-row button,#recalculate{border:0;background:transparent;text-decoration:underline;font-size:11px;color:var(--ink)}.axis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.axis-grid label{font:11px "DM Mono";color:var(--muted)}.axis-grid input{width:100%;margin-top:5px;border:1px solid var(--line);border-radius:6px;padding:7px;background:white}.compact{padding-top:10px}.stat-row{display:flex;justify-content:space-between;margin:8px 0;font-size:12px}.stat-row select{border:0;background:transparent;text-align:right;font-size:11px}.range-label{margin-top:16px!important}.range-label span{display:flex;justify-content:space-between}.range-label output{color:var(--ink);text-transform:none;letter-spacing:0}.range-label input{width:100%;accent-color:var(--orange);margin-top:8px}.joint-cards{display:grid;grid-template-columns:1fr 1fr;gap:7px}.joint-cards button{padding:10px;border:1px solid var(--line);border-radius:9px;background:white;text-align:left;display:flex;flex-direction:column;gap:2px}.joint-cards button.selected{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.joint-cards small{color:var(--muted);font-size:9px}.joint-sketch{display:block;width:100%;height:25px;background:linear-gradient(135deg,transparent 40%,var(--orange) 41% 59%,transparent 60%);opacity:.8}.joint-sketch.press{background:linear-gradient(90deg,transparent 18%,var(--blue) 19% 42%,transparent 43% 57%,var(--blue) 58% 81%,transparent 82%)}.viewer-wrap{position:relative;min-width:0;background:#dfe1db;overflow:hidden}.viewer-toolbar{position:absolute;z-index:2;top:14px;left:16px;right:16px;display:flex;justify-content:space-between}.view-tabs{background:rgba(251,250,246,.9);padding:3px;border-radius:8px;box-shadow:0 3px 14px #0001}.viewer-toolbar .icon-btn{background:rgba(251,250,246,.9);padding:8px 11px;border-radius:7px;margin-left:5px}#viewer{width:100%;height:100%}.viewer-hint{position:absolute;bottom:94px;left:50%;transform:translateX(-50%);font:10px "DM Mono";color:#636961;background:#f8f7f2cc;padding:7px 10px;border-radius:6px;white-space:nowrap}.model-badge{position:absolute;left:16px;top:64px;background:#1d211ed9;color:white;padding:9px 12px;border-radius:7px;display:flex;flex-direction:column}.model-badge small{font:9px "DM Mono";color:#b8beb7}.model-badge strong{font:12px "DM Mono";margin-top:3px}.cut-editor{position:absolute;left:16px;right:16px;bottom:15px;background:rgba(251,250,246,.94);border:1px solid #fff;border-radius:11px;padding:10px 13px;display:grid;grid-template-columns:115px 1fr 80px;gap:14px;align-items:center}.cut-editor>div:first-child{display:flex;flex-direction:column}.cut-editor b{font-size:11px}.cut-editor small{font-size:9px;color:var(--muted)}#cutTracks{display:flex;gap:6px}.cut-track{height:8px;background:#ccd0ca;border-radius:5px;flex:1;position:relative;overflow:hidden}.cut-track span{position:absolute;height:100%;background:var(--orange);width:3px}.export-head{display:flex;gap:10px;margin-bottom:18px}.mini-plates{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:15px}.mini-plate{aspect-ratio:1;border:1px solid var(--line);background:#e9e9e3;border-radius:7px;position:relative;display:grid;place-items:center;font:10px "DM Mono"}.mini-plate:after{content:"";width:55%;height:46%;background:var(--orange);opacity:.65;border-radius:3px;transform:rotate(var(--r,0deg))}.mini-plate span{position:absolute;top:5px;left:6px;z-index:1}.validation{display:flex;gap:9px;background:#edf5e6;border:1px solid #cfdfc3;border-radius:8px;padding:10px;margin-bottom:18px}.validation i{font-style:normal;color:#4d7c34}.validation div{display:flex;flex-direction:column}.validation b{font-size:11px}.validation small{font-size:9px;color:#63705e;margin-top:2px}.validation.warn{background:#fff1e8;border-color:#f4c5a8}.validation.warn i{color:var(--orange)}.export-details{border-top:1px solid var(--line);padding-top:12px}.export-details div{display:flex;justify-content:space-between;font-size:10px;margin:9px 0}.export-details span{color:var(--muted)}.export-btn{width:100%;border:0;border-radius:10px;background:var(--ink);color:white;padding:13px;margin-top:14px;text-align:left;display:flex;flex-direction:column}.export-btn:hover{background:#2c332e}.export-btn small{color:#afb7b0;font-size:9px;margin-top:2px}.export-note{font-size:9px;color:var(--muted);line-height:1.5}.toast{position:fixed;right:18px;bottom:18px;background:var(--ink);color:white;border-radius:8px;padding:11px 15px;font-size:12px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:30}.toast.show{opacity:1;transform:none}dialog{max-width:500px;border:0;border-radius:15px;padding:34px;background:var(--panel);box-shadow:0 25px 80px #0004}dialog::backdrop{background:#151815aa}.dialog-close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:24px}.caveat{font-size:12px;color:var(--muted);line-height:1.6}dialog li{margin:12px 0;font-size:13px}@media(max-width:900px){.workspace{height:auto;grid-template-columns:270px 1fr}.right-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--line)}.viewer-wrap{min-height:650px}}@media(max-width:650px){header{padding:0 14px}.local-pill{display:none}.workspace{display:block}.left-panel{border-right:0}.viewer-wrap{min-height:520px}.right-panel{padding-bottom:40px}.hero{padding-top:7vh}.hero h1{font-size:52px}.cut-editor{grid-template-columns:1fr}.viewer-hint{display:none}}

/* Split geometry controls and readable processing feedback */
#processingStatus{font-size:14px;line-height:1.5;margin:0 0 16px;overflow-wrap:anywhere}#processingStatus.error{color:#a53120}.validation b{font-size:14px}.validation small,.export-note{font-size:12px;line-height:1.5}.export-btn:disabled{opacity:.45;cursor:wait}.mini-plates{display:flex;flex-direction:column;gap:7px}.piece-info{border-left:5px solid;padding:9px;background:#edf0f2;font:12px "DM Mono",monospace;overflow-wrap:anywhere}.cut-editor{grid-template-columns:90px 1fr 70px;max-height:200px;overflow:auto}#cutTracks{display:flex;flex-direction:column;gap:8px}.cut-slider{display:flex;flex-direction:column;font:12px "DM Mono",monospace;gap:4px}.cut-slider input{width:100%;accent-color:#0055ff}.viewer-hint{bottom:220px;max-width:90%;white-space:normal;text-align:center;font-size:12px;color:#123660}.control-group>label,.label-row label{font-size:12px}.segmented button,.view-tabs button{font-size:12px}.step b,.export-head b{font-size:14px}#fileName{overflow-wrap:anywhere}.joint-cards small{font-size:12px}@media(max-width:650px){.cut-editor{grid-template-columns:1fr}.viewer-hint{display:block;font-size:12px;bottom:230px}}

.control-note{font-size:12px;line-height:1.5;color:#596573}.viewer-toolbar{gap:8px;flex-wrap:wrap}#gridToggle[aria-pressed="false"]{background:#d0d9df;color:#263944}

@media(max-width:1200px){.model-badge{top:112px}}

.joint-position{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.joint-position output{font-family:"DM Mono",monospace}.joint-position input{grid-column:1/-1;width:100%;accent-color:#0055ff}#jointPositions{font-size:12px;line-height:1.5}#bottomView{font-size:12px}

.individual-joints{border-top:1px solid var(--line);margin-top:12px}.individual-joints>p{font-size:13px;line-height:1.5}.individual-joint{display:grid;grid-template-columns:1fr 80px 22px;gap:8px;align-items:center;margin:12px 0}.individual-joint label{font-size:13px}.individual-joint input[type=number]{width:100%;padding:6px;border:1px solid #bbc4ca;border-radius:5px;background:white;font-size:14px}.individual-joint input[type=range]{grid-column:1/-1;width:100%;accent-color:#0055ff}#editDovetails{border:0;background:none;padding:4px 0;text-align:left;text-decoration:underline;color:#0055bf;font-size:12px}.cut-editor{grid-template-columns:145px 1fr 70px}@media(max-width:650px){.cut-editor{grid-template-columns:1fr}}

.control-group .rim-toggle{display:flex;align-items:center;gap:8px;text-transform:none;letter-spacing:0;font:14px Manrope,system-ui;color:var(--ink)}.rim-toggle input{accent-color:#0055ff;width:17px;height:17px}.rim-thickness{width:100%;padding:8px;border:1px solid #bbc4ca;border-radius:5px;font-size:14px}.rim-thickness:disabled{opacity:.5}

.layout-select{width:100%;padding:8px;border:1px solid #bbc4ca;border-radius:6px;background:white;font-size:14px}

.axis-key{position:absolute;left:16px;top:120px;background:#fbfaf6e8;padding:7px 10px;border-radius:6px;font:12px "DM Mono",monospace;pointer-events:none}.viewer-hint{left:16px;top:155px;bottom:auto;transform:none;max-width:280px;text-align:left;pointer-events:none}.dimension-label{position:absolute;transform:translate(-50%,-50%);padding:2px 5px;background:#ffffffdf;color:#a20b32;border-radius:4px;font:12px "DM Mono",monospace;pointer-events:none;white-space:nowrap}.dimension-label[hidden]{display:none}@media(max-width:650px){.axis-key{top:130px}.viewer-hint{top:163px;bottom:auto;max-width:230px}}