/* Snap2CAD – Oberflaeche */
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(../vendor/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(../vendor/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(../vendor/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:700;font-display:swap;src:url(../vendor/fonts/ibm-plex-sans-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(../vendor/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url(../vendor/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:600;font-display:swap;src:url(../vendor/fonts/ibm-plex-mono-latin-600-normal.woff2) format("woff2")}

:root{
  --bg:#F4F5F2;--surface:#FFFFFF;--line:#DDE1E4;--line2:#C9CFD5;--text:#17212B;--text2:#3D4853;--muted:#5A6672;
  --faint:#8A96A1;--accent:#1F6FB2;--accent-h:#16588F;--accent-bg:#E6EFF8;--accent-bg2:#F2F7FC;--well:#EEF0EE;
  --ok:#2E7D4F;--ok-bg:#E8F3EC;--ok-line:#B9DCC6;--warn:#8A5300;--warn-text:#5C3B00;--warn-bg:#FFF6E5;--warn-line:#F0D9A8;
  --err:#B3261E;--err-bg:#FDECEA;--err-line:#F2C2BD;--claude:#C2410C;--claude-bg:#FFF4EC;--claude-line:#F5CDB0;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:6px;--r2:8px;--shadow:0 1px 2px rgba(23,33,43,.12),0 4px 14px rgba(23,33,43,.08);
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.5}
a{color:var(--accent)}a:hover{color:var(--accent-h)}
h1{margin:0;font-size:28px;line-height:1.2;font-weight:600;letter-spacing:-.01em}
h2{margin:0;font-size:17px;font-weight:600}
h3{margin:0;font-size:15px;font-weight:600}
p{margin:0}
code,pre,.mono{font-family:var(--mono)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(31,111,178,.45);outline-offset:2px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Kopf */
.top{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding:12px 32px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--text);text-decoration:none}
.steps{display:flex;flex-wrap:wrap;gap:4px}
.step{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--r);color:var(--text2);text-decoration:none;min-height:44px}
.step:hover{background:var(--well);color:var(--text)}
.step .n{display:inline-flex;width:22px;height:22px;border-radius:11px;border:1.5px solid var(--faint);font-size:12px;align-items:center;justify-content:center}
.step[aria-current=page]{background:var(--accent-bg);color:var(--accent);font-weight:600}
.step[aria-current=page] .n{background:var(--accent);border-color:var(--accent);color:#fff}
.step.done .n{background:var(--ok);border-color:var(--ok);color:#fff}
.step[aria-disabled=true]{opacity:.45;pointer-events:none}
.top-right{margin-left:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--text2);background:var(--surface)}
.dot{width:8px;height:8px;border-radius:4px;background:var(--ok);flex:none}
.dot.warn{background:#C98A00}.dot.err{background:var(--err)}.dot.off{background:var(--faint)}
.usermenu{position:relative}
.userbtn{display:inline-flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;min-height:44px;border:1px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;font-size:14px}
.avatar{display:inline-flex;width:34px;height:34px;border-radius:17px;background:var(--text);color:#fff;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex:none}
.avatar.s{width:32px;height:32px;font-size:12px;background:var(--well);color:var(--text2)}
.tag{font-size:11px;padding:1px 6px;border-radius:3px;background:var(--accent-bg);color:var(--accent);font-weight:600;letter-spacing:.02em}
.menu{position:absolute;right:0;top:calc(100% + 6px);min-width:240px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--shadow);padding:6px;z-index:40;display:flex;flex-direction:column}
.menu button,.menu a{display:flex;align-items:center;gap:10px;text-align:left;padding:10px 12px;border:0;background:none;border-radius:var(--r);cursor:pointer;color:var(--text);text-decoration:none;font-size:14px;min-height:40px}
.menu button:hover,.menu a:hover{background:var(--well)}
.menu .sep{height:1px;background:var(--line);margin:4px 0}
.menu .danger{color:var(--err)}
.menu .info{padding:8px 12px;font-size:13px;color:var(--muted)}

/* Seite */
main.page{max-width:1376px;margin:0 auto;padding:32px;display:flex;flex-direction:column;gap:24px}
.head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.head .t{display:flex;flex-direction:column;gap:4px}
.lead{color:var(--muted);max-width:760px}
.row{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r2);padding:24px;display:flex;flex-direction:column;gap:20px;min-width:0}
.card.tight{padding:20px 24px;gap:14px}
.card-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted)}.small{font-size:13px}.xs{font-size:12px}
.label{font-size:13px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.06em}
fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}
legend{font-size:13px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.06em;padding:0;margin-bottom:10px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field>label,.field>.flabel{font-size:14px;font-weight:600;color:var(--text2)}
.input,select.input,textarea.input{padding:10px 12px;min-height:44px;border:1px solid var(--line2);border-radius:var(--r);background:var(--surface);color:var(--text);width:100%}
textarea.input{resize:vertical;line-height:1.45}
.input:focus{border-color:var(--accent);outline:3px solid rgba(31,111,178,.18);outline-offset:0}
.input[aria-invalid=true]{border-color:var(--err)}
.input[readonly]{background:var(--well);color:var(--text2)}
.input.mono{font-family:var(--mono)}
.unit{display:flex;align-items:center;border:1px solid var(--line2);border-radius:var(--r);background:var(--surface);min-height:44px;overflow:hidden}
.unit input{border:0;padding:10px 8px 10px 12px;min-width:0;width:100%;font-family:var(--mono);background:none}
.unit input:focus{outline:none}
.unit:focus-within{border-color:var(--accent);outline:3px solid rgba(31,111,178,.18)}
.unit span{padding:0 12px;color:var(--muted);font-size:13px}
.check{display:flex;align-items:center;gap:10px;min-height:36px;cursor:pointer}
.check input,.radio input{accent-color:var(--accent);width:18px;height:18px;margin:0;flex:none}
.hint{font-size:13px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.choice{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--line2);border-radius:var(--r2);cursor:pointer;background:var(--surface)}
.choice:has(input:checked){border:2px solid var(--accent);background:var(--accent-bg2);padding:13px 15px}
.choice .c1{display:flex;align-items:center;gap:8px;font-weight:600}
.choice .c2{font-size:13px;color:var(--muted);padding-left:26px}

/* Knoepfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 16px;min-height:44px;border-radius:var(--r);border:1px solid var(--line2);background:var(--surface);color:var(--text);cursor:pointer;text-decoration:none;font-weight:500;white-space:nowrap}
.btn:hover{background:var(--well);color:var(--text)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--accent-h);border-color:var(--accent-h);color:#fff}
.btn.big{min-height:48px;padding:12px 18px}
.btn.wide{width:100%}
.btn.ghost{border-color:transparent;background:none}
.btn.ghost:hover{background:var(--well)}
.btn.danger{color:var(--err);border-color:var(--err-line)}
.btn.danger:hover{background:var(--err-bg)}
.btn.claude{border-color:var(--claude-line);color:var(--claude);background:var(--claude-bg)}
.btn.claude:hover{background:#FFE9DA}
.btn.sm{min-height:34px;padding:6px 10px;font-size:13px;gap:6px}
.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}
.iconbtn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--r);border:1px solid var(--line2);background:var(--surface);cursor:pointer;color:var(--text2)}
.iconbtn:hover{background:var(--well)}
.iconbtn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.seg button{border:0;background:none;padding:8px 14px;min-height:40px;cursor:pointer;color:var(--text2);border-right:1px solid var(--line2);font-size:14px}
.seg button:last-child{border-right:0}
.seg button[aria-pressed=true],.seg button[aria-selected=true]{background:var(--accent-bg);color:var(--accent);font-weight:600}
.spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;display:inline-block;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* Hinweise */
.note{display:flex;gap:12px;padding:14px 16px;border-radius:var(--r2);font-size:14px;border:1px solid}
.note svg{flex:none;margin-top:2px}
.note.warn{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn-text)}
.note.err{background:var(--err-bg);border-color:var(--err-line);color:#7A1A14}
.note.ok{background:var(--ok-bg);border-color:var(--ok-line);color:#1D5235}
.note.info{background:var(--accent-bg2);border-color:#C7DCEF;color:#17406A}
.note.claude{background:var(--claude-bg);border-color:var(--claude-line);color:#7A2E0A}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.err{background:var(--err-bg);color:var(--err)}.badge.off{background:var(--well);color:var(--muted)}
.badge.info{background:var(--accent-bg);color:var(--accent)}.badge.claude{background:var(--claude-bg);color:var(--claude)}

/* Toast & Dialog */
.toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:min(420px,calc(100vw - 40px))}
.toast{background:var(--text);color:#fff;padding:12px 16px;border-radius:var(--r2);box-shadow:var(--shadow);font-size:14px;animation:tin .18s ease-out}
.toast.err{background:var(--err)}.toast.ok{background:var(--ok)}
@keyframes tin{from{transform:translateY(8px);opacity:0}}
dialog{border:0;border-radius:10px;padding:0;box-shadow:0 10px 40px rgba(23,33,43,.25);max-width:min(560px,calc(100vw - 32px));width:100%;color:var(--text)}
dialog::backdrop{background:rgba(23,33,43,.4)}
.dlg{padding:24px;display:flex;flex-direction:column;gap:16px}
.dlg-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}

/* Unterlage */
.previews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;background:var(--well);border-radius:var(--r);padding:24px}
.previews figure{margin:0;display:flex;flex-direction:column;gap:10px}
.previews img{width:100%;height:auto;aspect-ratio:210/297;object-fit:contain;background:#fff;box-shadow:var(--shadow);border-radius:2px}
.previews img.loading{opacity:.5}
.facts{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r)}
.facts>div{padding:12px 16px;border-right:1px solid var(--line)}
.facts>div:last-child{border-right:0}
.facts dt{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.facts dd{margin:0;font-family:var(--mono);font-weight:500}
.nextsteps{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.nextsteps li{display:flex;gap:12px}
.nextsteps .num{flex:none;font-family:var(--mono);font-weight:600;color:var(--accent)}

/* Fotos */
.photos-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:24px;align-items:start}
.drop{display:flex;flex-direction:column;align-items:center;gap:10px;padding:24px 16px;border:2px dashed var(--line2);border-radius:var(--r2);text-align:center;background:var(--surface)}
.drop.over{border-color:var(--accent);background:var(--accent-bg2)}
.plist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.pitem{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;padding:10px;border:1px solid var(--line);border-radius:var(--r2);background:var(--surface);cursor:pointer;align-items:start}
.pitem[aria-current=true]{border:2px solid var(--accent);padding:9px;background:var(--accent-bg2)}
.pitem img,.pitem .ph{width:64px;height:64px;object-fit:cover;border-radius:4px;background:var(--well)}
.pitem .ph{display:flex;align-items:center;justify-content:center}
.pitem .nm{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pitem select{padding:4px 8px;min-height:32px;font-size:13px;border:1px solid var(--line2);border-radius:4px;background:#fff;max-width:100%}
.pitem .st{font-size:13px;display:flex;align-items:center;gap:6px}
.pitem .acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.duo.one{grid-template-columns:minmax(0,1fr)}
.duo figure{margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}
.duo img{width:100%;height:auto;max-height:640px;object-fit:contain;background:var(--well);border-radius:var(--r);border:1px solid var(--line)}
.duo figcaption{font-size:13px;color:var(--text2)}
.bars{display:grid;grid-template-columns:44px minmax(0,1fr) 56px;gap:6px 10px;align-items:center;font-size:13px}
.bar{position:relative;height:10px;background:var(--well);border-radius:5px;overflow:hidden}
.bar>i{position:absolute;left:0;top:0;bottom:0;border-radius:5px;background:var(--ok)}
.bar>i.warn{background:#D99A00}.bar>i.err{background:var(--err)}
.bar>b{position:absolute;left:50%;top:-2px;bottom:-2px;width:1.5px;background:var(--text2);opacity:.5}
.ctrl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}

/* Messen */
.measure-layout{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:0;height:calc(100vh - 69px);min-height:560px}
.mcanvas{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--surface);border-right:1px solid var(--line)}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:10px 16px;border-bottom:1px solid var(--line)}
.toolbar .grp{display:flex;align-items:center;gap:6px}
.toolbar select{min-height:40px;padding:6px 10px;border:1px solid var(--line2);border-radius:var(--r);background:#fff;max-width:260px}
.stage{position:relative;flex:1;min-height:0;overflow:hidden;background:#E3E6E2;touch-action:none}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage .hintbar{position:absolute;left:12px;top:12px;background:rgba(23,33,43,.82);color:#fff;font-size:13px;padding:6px 10px;border-radius:var(--r);pointer-events:none;max-width:calc(100% - 24px)}
.loupe{position:absolute;width:150px;height:150px;border-radius:50%;border:2px solid var(--text);box-shadow:var(--shadow);pointer-events:none;overflow:hidden;background:#fff}
.loupe canvas{position:absolute;inset:0}
.statusbar{display:flex;flex-wrap:wrap;gap:6px 20px;padding:8px 16px;border-top:1px solid var(--line);font-family:var(--mono);font-size:12.5px;color:var(--text2)}
.mside{display:flex;flex-direction:column;min-height:0;background:var(--surface)}
.mside .scroll{flex:1;overflow:auto;padding:16px 20px;display:flex;flex-direction:column;gap:16px}
.mside .foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;flex-wrap:wrap}
.mlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.mitem{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:2px 10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r2);cursor:pointer;align-items:center}
.mitem:hover{border-color:var(--line2)}
.mitem[aria-current=true]{border:2px solid var(--accent);padding:9px 11px;background:var(--accent-bg2)}
.mid{font-family:var(--mono);font-weight:600;font-size:13px;color:var(--accent)}
.mid.k{color:var(--claude)}
.mval{font-family:var(--mono);font-weight:600;text-align:right;white-space:nowrap}
.msub{grid-column:2/3;font-size:12.5px;color:var(--muted)}
.munc{font-family:var(--mono);font-size:12.5px;color:var(--muted);text-align:right}
.medit{grid-column:1/-1;display:flex;flex-direction:column;gap:10px;padding-top:10px;margin-top:6px;border-top:1px solid var(--line);cursor:default}
.medit .grid2 .field>label{font-size:12.5px}
.medit .input{min-height:38px;padding:7px 10px}
.medit .unit{min-height:38px}
.medit .unit input{padding:7px 6px 7px 10px}
.crit{font-size:11px;font-weight:600;padding:1px 6px;border-radius:3px;background:var(--warn-bg);color:var(--warn);margin-left:6px}
.src-claude{font-size:11px;font-weight:600;padding:1px 6px;border-radius:3px;background:var(--claude-bg);color:var(--claude);margin-left:6px}
.sugg{border:1px solid var(--claude-line);background:var(--claude-bg);border-radius:var(--r2);padding:14px;display:flex;flex-direction:column;gap:10px}
.sitem{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:2px 10px;align-items:center;padding:8px 10px;background:#fff;border:1px solid var(--claude-line);border-radius:var(--r);cursor:pointer}
.sitem .acts{grid-column:3;grid-row:1/3;display:flex;gap:4px}
.sitem[aria-current=true]{outline:2px solid var(--claude)}

/* CAD */
.flow{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none;font-size:14px;color:var(--muted)}
.flow li{display:flex;align-items:center;gap:8px}
.flow .n{display:inline-flex;width:24px;height:24px;border-radius:12px;border:1.5px solid var(--faint);align-items:center;justify-content:center;font-size:12px;font-family:var(--mono)}
.flow .on{color:var(--accent);font-weight:600}.flow .on .n{background:var(--accent);border-color:var(--accent);color:#fff}
.flow .dn .n{background:var(--ok);border-color:var(--ok);color:#fff}
.flow .ln{width:28px;height:1.5px;background:var(--line2)}
.cad-layout{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:24px;align-items:start}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
table.t td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t .num{font-family:var(--mono);text-align:right;white-space:nowrap}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 16px;margin:0;font-size:14px}
.kv dt{color:var(--muted)}.kv dd{margin:0}
.thumbs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.thumbs figure{margin:0;display:flex;flex-direction:column;gap:4px}
.thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px;border:1px solid var(--line);background:var(--well)}
.thumbs figcaption{font-size:12px;color:var(--muted)}
.timeline{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.timeline li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}
.timeline li:last-child{border-bottom:0}
.timeline .ic{width:22px;height:22px;border-radius:11px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--line2);margin-top:1px;color:#fff}
.timeline .ic.ok{background:var(--ok);border-color:var(--ok)}
.timeline .ic.err{background:var(--err);border-color:var(--err)}
.timeline .ic.warn{background:#D99A00;border-color:#D99A00}
.timeline .ic.run{border-color:var(--accent);color:var(--accent)}
.timeline .tm{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.timeline code{display:block;margin-top:6px;padding:8px 10px;background:var(--err-bg);border-radius:4px;font-size:12.5px;white-space:pre-wrap;color:#7A1A14}
.log{margin:0;background:#17212B;color:#D5DEE6;border-radius:var(--r);padding:14px 16px;font-size:12.5px;line-height:1.6;max-height:440px;overflow:auto;white-space:pre-wrap;word-break:break-word}
.log .e{color:#FF9A8F}.log .w{color:#F5C46B}.log .o{color:#8FD6A5}
.codebox{margin:0;background:#FBFBFA;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;font-size:12.5px;line-height:1.55;overflow:auto;max-height:620px;white-space:pre;tab-size:4}
.codebox .ln{color:var(--faint);user-select:none;display:inline-block;width:3.2em}
.codebox .err{background:var(--err-bg)}
.viewer{position:relative;background:linear-gradient(#F7F8F6,#E7EAE6);border:1px solid var(--line);border-radius:var(--r2);height:520px;overflow:hidden;touch-action:none}
.viewer:fullscreen{border-radius:0;height:100vh}
.viewer canvas{display:block;width:100%;height:100%}
.vtl{position:absolute;left:12px;top:12px;display:flex;gap:8px;flex-wrap:wrap}
.vtr{position:absolute;right:12px;top:12px;display:flex;gap:10px;background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:var(--r);padding:4px 10px;font-size:13px}
.vtr .check{min-height:32px;gap:6px}
.vbr{position:absolute;right:12px;bottom:12px;display:flex;gap:6px}
.vbl{position:absolute;left:12px;bottom:12px;font-size:12px;color:var(--muted);background:rgba(255,255,255,.85);padding:4px 8px;border-radius:4px;max-width:60%}
.dimlabel{position:absolute;transform:translate(-50%,-50%);font-family:var(--mono);font-size:12px;font-weight:600;background:rgba(255,255,255,.92);border:1px solid var(--accent);color:var(--accent);padding:1px 6px;border-radius:3px;pointer-events:none;white-space:nowrap}
.views3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.views3 figure{margin:0;display:flex;flex-direction:column;gap:6px;cursor:pointer}
.views3 img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#F3F4F2;border:1px solid var(--line);border-radius:var(--r)}
.views3 figcaption{font-size:12.5px;color:var(--muted)}
.dl{display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r2);text-decoration:none;color:var(--text)}
.dl:hover{border-color:var(--accent);background:var(--accent-bg2);color:var(--text)}
.dl .ext{font-family:var(--mono);font-weight:600;font-size:13px;background:var(--text);color:#fff;border-radius:4px;padding:6px 0;text-align:center}
.dl .ext.stl{background:var(--accent)}.dl .ext.py{background:#5A6672}
.dl .fn{font-family:var(--mono);font-size:13.5px;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.checks li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;font-size:14px;align-items:start}
.ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{border:1px solid var(--line2);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;min-height:34px}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.vers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.vers li{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center;font-size:14px;padding:6px 8px;border-radius:var(--r);cursor:pointer}
.vers li[aria-current=true]{background:var(--accent-bg2)}
.vers .vn{font-family:var(--mono);font-weight:600}
.overlay-wrap{position:relative;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;background:var(--well);touch-action:none}
.overlay-wrap{display:flex;justify-content:center}
.overlay-wrap canvas{display:block;max-width:100%;max-height:72vh;width:auto;height:auto}

/* Login & Co. */
.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:32px 16px}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.auth-brand .b{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px}
.auth-card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:32px;display:flex;flex-direction:column;gap:18px;box-shadow:0 1px 2px rgba(23,33,43,.06)}
.auth-card.w{max-width:560px}
.pw{display:flex;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;background:#fff}
.pw:focus-within{border-color:var(--accent);outline:3px solid rgba(31,111,178,.18)}
.pw input{border:0;flex:1;padding:10px 12px;min-height:44px;min-width:0;background:none}
.pw input:focus{outline:none}
.pw button{border:0;border-left:1px solid var(--line);background:none;width:46px;cursor:pointer;color:var(--muted)}
.meter{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.meter span{height:5px;border-radius:3px;background:var(--line)}
.meter.s1 span:nth-child(-n+1){background:var(--err)}
.meter.s2 span:nth-child(-n+2){background:#D99A00}
.meter.s3 span:nth-child(-n+3){background:#7FA83A}
.meter.s4 span{background:var(--ok)}
.rules{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;font-size:13px}
.rules li{display:flex;gap:8px;align-items:center;color:var(--muted)}
.rules li.ok{color:var(--ok)}.rules li.bad{color:var(--err)}

/* Admin */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tabs button{border:0;background:none;padding:10px 14px;cursor:pointer;color:var(--text2);border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:500;min-height:44px;display:inline-flex;gap:8px;align-items:center}
.tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}
.tabs .cnt{font-size:12px;background:var(--well);border-radius:999px;padding:0 8px;color:var(--muted)}
.admin-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}
.ucell{display:flex;align-items:center;gap:12px}
.rel{position:relative}
.linkbox{display:flex;gap:8px}
.linkbox input{flex:1;min-width:0;font-family:var(--mono);font-size:13px}
.inv{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}
.inv:last-child{border-bottom:0}
.tablewrap{overflow-x:auto}
.empty{padding:32px;text-align:center;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:10px}
.pager{display:flex;justify-content:space-between;align-items:center;gap:10px}

@media (max-width:1100px){
  .measure-layout{grid-template-columns:minmax(0,1fr);height:auto}
  .mcanvas{height:70vh;border-right:0;border-bottom:1px solid var(--line)}
  .cad-layout,.admin-layout{grid-template-columns:minmax(0,1fr)}
  .nextsteps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .stage .hintbar{font-size:12px;padding:4px 8px}
  .top{padding:10px 16px;gap:10px 16px}
  main.page{padding:20px 16px}
  .photos-layout{grid-template-columns:minmax(0,1fr)}
  .duo{grid-template-columns:minmax(0,1fr)}
  .previews{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:12px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts>div:nth-child(2){border-right:0}
  .facts>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .views3{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .viewer{height:400px}
  h1{font-size:23px}
  .step{padding:6px 10px}
  .step .lbl{display:none}
  .step[aria-current=page] .lbl{display:inline}
  .top-right .pill{display:none}
  .userbtn .uname,.userbtn .tag{display:none}
}
@media (max-width:560px){
  .grid2,.grid3,.ctrl{grid-template-columns:minmax(0,1fr)}
  .nextsteps{grid-template-columns:minmax(0,1fr)}
  .auth-card{padding:24px 20px}
  .card{padding:18px}
}