/* WeldDocPro – AI weld map (beta) tool. Opens as a full-screen dialog from any [data-weldmap-open] button. */
.wmx{--ink:#0F1B2D;--mut:#5B6B80;--line:#e2e8f0;--bg:#f5f7fa;--acc:#C2410C;--acc2:#9a3412;--wa:#a16207;--wab:#fef3c7;--ok:#15803d;
  position:fixed;inset:0;z-index:9999;background:rgba(9,16,28,.72);display:flex;align-items:center;justify-content:center;padding:16px;font-family:inherit;color:var(--ink)}
.wmx[hidden],.wmx [hidden]{display:none!important}
.wmx *{box-sizing:border-box}
.wmx-box{background:#fff;border-radius:16px;width:min(1240px,100%);height:min(860px,100%);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.6)}
.wmx-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.wmx-head h2{font-size:18px;margin:0;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wmx-beta{font:800 10.5px/1 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:#7c3aed;padding:5px 8px;border-radius:6px;margin-left:8px;vertical-align:3px}
.wmx-x{border:0;background:var(--bg);width:36px;height:36px;border-radius:10px;font-size:20px;line-height:1;cursor:pointer;color:var(--ink)}
.wmx-x:hover{background:#e9edf3}
.wmx-body{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 380px}
.wmx-main{position:relative;min-height:0;display:flex;flex-direction:column;border-right:1px solid var(--line);background:var(--bg)}
.wmx-side{min-height:0;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:14px}
/* upload */
.wmx-drop{margin:auto;width:min(560px,92%);border:2px dashed #93c5fd;border-radius:16px;background:#fff;padding:34px 24px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}
.wmx-drop:hover,.wmx-drop.is-over{border-color:var(--acc);background:#fff7ed}
.wmx-drop b{display:block;font-size:18px;margin:10px 0 4px}
.wmx-drop small{color:var(--mut);font-size:13px}
.wmx-drop .wmx-btn{margin-top:16px}
.wmx-drop .wmx-ico{width:54px;height:54px;border-radius:14px;background:#fff1e6;color:var(--acc);display:inline-flex;align-items:center;justify-content:center;font:800 13px/1 sans-serif}
/* stage */
.wmx-tools{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid var(--line);background:#fff;flex-wrap:wrap}
.wmx-tools .wmx-sp{flex:1}
.wmx-scroll{flex:1;min-height:0;overflow:auto;padding:12px}
.wmx-stage{position:relative;margin:0 auto;width:100%;user-select:none;-webkit-user-select:none;touch-action:none}
.wmx-stage img{display:block;width:100%;height:auto;background:#fff;box-shadow:0 2px 10px rgba(15,27,45,.12)}
.wmx-stage.is-adding{cursor:crosshair}
.wmx-mk{position:absolute;transform:translate(-50%,-50%);cursor:grab;touch-action:none}
.wmx-mk:active{cursor:grabbing}
.wmx-mk i{display:block;width:22px;height:22px;border-radius:50%;background:#fff;border:2.5px solid var(--c,var(--acc));box-shadow:0 1px 4px rgba(0,0,0,.35)}
.wmx-mk span{position:absolute;left:16px;top:-20px;white-space:nowrap;font:700 11px/1.15 ui-monospace,Menlo,Consolas,monospace;color:#fff;background:var(--c,var(--acc));padding:3px 5px;border-radius:5px;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.wmx-mk.is-field i{background:#fef3c7}
.wmx-mk.is-sel i{outline:3px solid #2563eb;outline-offset:2px}
.wmx-mk.is-sel span{background:#2563eb}
.wmx-busy{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:rgba(245,247,250,.88);font-weight:600;z-index:5;text-align:center;padding:20px}
.wmx-busy[hidden]{display:none}
.wmx-spin{width:38px;height:38px;border-radius:50%;border:4px solid #e2e8f0;border-top-color:var(--acc);animation:wmxSpin .9s linear infinite}
@keyframes wmxSpin{to{transform:rotate(360deg)}}
/* plan bar */
.wmx-plan{display:flex;flex-direction:column;gap:3px;border-radius:12px;padding:10px 12px;background:var(--bg);font-size:12.5px;color:var(--mut);line-height:1.4}
.wmx-plan b{color:var(--ink);font-size:13.5px}
.wmx-plan a{color:var(--acc);font-weight:600}
.wmx-plan.is-pro{background:#f5f3ff;border:1px solid #ddd6fe}
.wmx-plan.is-pro b{color:#6d28d9}
/* side */
.wmx-sec{display:flex;flex-direction:column;gap:8px}
.wmx-sec h3{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin:0}
.wmx-opt{display:flex;gap:10px;align-items:flex-start;border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;cursor:pointer}
.wmx-opt:has(input:checked){border-color:var(--acc);background:#fff7ed}
.wmx-opt input{margin-top:3px;accent-color:var(--acc)}
.wmx-opt b{display:block;font-size:14px}.wmx-opt small{color:var(--mut);font-size:12.5px}
.wmx-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:10px 14px;font:600 14px/1.1 inherit;cursor:pointer;background:var(--acc);color:#fff;text-decoration:none}
.wmx-btn:hover{background:var(--acc2)}
.wmx-btn[disabled]{opacity:.5;cursor:not-allowed}
.wmx-btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.wmx-btn.ghost:hover{background:var(--bg)}
.wmx-btn.ghost.is-on{background:#dbeafe;border-color:#93c5fd;color:#1d4ed8}
.wmx-btn.sm{padding:7px 10px;font-size:13px;border-radius:8px}
.wmx-row2{display:flex;gap:8px;flex-wrap:wrap}
.wmx-row2 .wmx-btn{flex:1}
.wmx-note{font-size:12.5px;color:var(--mut);line-height:1.45;margin:0}
.wmx-msg{font-size:13.5px;border-radius:10px;padding:10px 12px;background:#fef2f2;color:#991b1b}
.wmx-msg.ok{background:#f0fdf4;color:#166534}
.wmx-msg.info{background:var(--wab);color:var(--wa)}
.wmx-msg[hidden]{display:none}
.wmx-sum{display:flex;gap:8px;flex-wrap:wrap}
.wmx-sum span{font-size:12.5px;font-weight:600;background:var(--bg);border-radius:999px;padding:4px 10px}
.wmx-meta{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:13px}
.wmx-meta label{color:var(--mut)}
.wmx-meta input{border:1px solid var(--line);border-radius:6px;padding:4px 6px;font:inherit;min-width:0}
.wmx-tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.wmx-tbl th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);padding:6px 4px;border-bottom:1px solid var(--line);position:sticky;top:-16px;background:#fff}
.wmx-tbl td{padding:3px 2px;border-bottom:1px solid var(--line);vertical-align:middle}
.wmx-tbl input,.wmx-tbl select{width:100%;border:1px solid transparent;border-radius:6px;padding:4px 4px;font:inherit;background:transparent;min-width:0}
.wmx-tbl input:focus,.wmx-tbl select:focus{border-color:#93c5fd;background:#fff;outline:none}
.wmx-tbl tr.is-sel td{background:#eff6ff}
.wmx-tbl .wmx-del{border:0;background:none;color:#b91c1c;font-size:16px;cursor:pointer;padding:2px 6px}
.wmx-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:-1px}
.wmx-page{display:flex;align-items:center;gap:6px;font-size:13px}
.wmx-page select{border:1px solid var(--line);border-radius:6px;padding:4px}
@media (max-width:900px){
  .wmx{padding:0}
  .wmx-box{border-radius:0;height:100%}
  .wmx-body{grid-template-columns:1fr;grid-template-rows:minmax(300px,55%) auto;overflow:auto}
  .wmx-main{border-right:0;border-bottom:1px solid var(--line)}
  .wmx-side{overflow:visible}
}