:root{--bg: #f1f5f9;--surface: #ffffff;--surface-2: #f8fafc;--line: #cbd5e1;--line-soft: #e2e8f0;--ink: #0f172a;--ink-2: #475569;--ink-3: #64748b;--accent: #2f4bd8;--accent-ink: #1e34a8;--warn-bg: #fef6e7;--warn-line: #d19a2a;--warn-ink: #7a4d09;--danger: #b3231f;--ok: #15803d;--r: 8px;--sp: 4px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--line)}.topbar h1{font-size:15px;margin:0;letter-spacing:-.01em}.topbar-user{margin-left:auto;display:flex;align-items:center;gap:12px;color:var(--ink-2)}.navmenu{position:relative;flex:none}.navmenu-toggle{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink-2);cursor:pointer}.navmenu-toggle:hover{background:var(--surface-2);color:var(--ink)}.navmenu-panel{position:absolute;z-index:20;top:calc(100% + 8px);left:0;min-width:240px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 10px 26px #0f172a24}.navmenu-heading{margin:2px 6px 6px;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3)}.navmenu-panel ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}.navmenu-item{width:100%;display:grid;gap:1px;padding:7px 8px;border:0;border-radius:6px;background:transparent;font:inherit;text-align:left;cursor:pointer}.navmenu-item:hover:not(:disabled){background:var(--surface-2)}.navmenu-item.current{background:#eef1fd;cursor:default}.navmenu-item:disabled:not(.current){opacity:.5;cursor:not-allowed}.navmenu-item-title{font-size:13px;font-weight:600;color:var(--ink)}.navmenu-item.current .navmenu-item-title{color:var(--accent-ink)}.navmenu-item-hint{font-size:11.5px;color:var(--ink-3)}main{flex:1;min-height:0;display:flex;flex-direction:column}.boot,.start{padding:40px;max-width:640px;margin:0 auto}.stepper{background:var(--surface);border-bottom:1px solid var(--line);padding:8px 16px;overflow-x:auto}.stepper ol{display:flex;gap:4px;list-style:none;margin:0;padding:0}.step button{display:flex;align-items:center;gap:8px;background:none;border:1px solid transparent;border-radius:var(--r);padding:6px 10px;cursor:pointer;font:inherit;color:var(--ink-2);white-space:nowrap}.step button[aria-disabled=true]{cursor:not-allowed;opacity:.55}.step-n{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);font-size:12px;font-weight:600;background:var(--surface-2)}.step-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.step-title{font-weight:600;font-size:13px}.step-state{font-size:11px;color:var(--ink-3)}.step-current button{border-color:var(--accent);background:#eef1fd;color:var(--accent-ink)}.step-current .step-n{background:var(--accent);border-color:var(--accent);color:#fff}.step-complete .step-n{background:#e7f5ec;border-color:var(--ok);color:var(--ok)}.step-stale .step-n{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn-ink)}.step-stale .step-state{color:var(--warn-ink);font-weight:600}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 420px}.workspace-image{display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--line);background:#e7ebf0}.workspace-controls{overflow-y:auto;padding:16px;background:var(--surface-2);display:flex;flex-direction:column;gap:14px}@media (max-width: 1100px){.workspace{grid-template-columns:1fr;grid-template-rows:45vh 1fr}.workspace-image{border-right:0;border-bottom:1px solid var(--line)}}.viewer{display:flex;flex-direction:column;height:100%;min-height:0}.viewer-toolbar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--surface);border-bottom:1px solid var(--line-soft)}.viewer-toolbar button{min-width:32px;height:26px;border:1px solid var(--line);background:var(--surface);border-radius:6px;cursor:pointer;font:inherit}.viewer-toolbar button:hover{background:var(--surface-2)}.viewer-zoom{font-variant-numeric:tabular-nums;color:var(--ink-2);margin-left:4px}.viewer-hint{margin-left:auto;font-size:11px;color:var(--ink-3)}.viewer-canvas{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none}.viewer-stage{position:absolute;transform-origin:0 0}.viewer-stage img{display:block;-webkit-user-select:none;user-select:none;background:#fff}.viewer-overlay{position:absolute;top:0;right:0;bottom:0;left:0;overflow:visible}.overlay-defect{cursor:pointer}.viewer-probe{position:absolute;z-index:5;max-width:250px;pointer-events:none;display:grid;gap:6px;padding:7px 9px;border:1px solid var(--line);border-radius:6px;background:#fffffff7;box-shadow:0 6px 18px #0f172a29;font-size:11.5px;line-height:1.35;color:var(--ink)}.probe-row{display:grid;gap:2px}.probe-row+.probe-row{border-top:1px solid var(--line-soft);padding-top:5px}.probe-title{font-weight:600;font-size:12px}.probe-facts{margin:0;display:grid;gap:1px}.probe-fact{display:flex;gap:10px;justify-content:space-between}.probe-fact dt{color:var(--ink-3);white-space:nowrap}.probe-fact dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.layers{display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:6px 10px;border:0;border-bottom:1px solid var(--line-soft);background:var(--surface)}.chip{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:2px 8px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);cursor:pointer}.panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r);padding:14px}.panel h2{margin:0 0 6px;font-size:15px;letter-spacing:-.01em}.muted{color:var(--ink-2);margin:0 0 10px}.small{font-size:12px}.hint{font-size:12px;color:var(--ink-3);margin:4px 0 0}.error{color:var(--danger);font-weight:500;margin:6px 0}.notice{background:var(--surface-2);border-left:3px solid var(--accent);padding:8px 10px;margin:10px 0;font-size:12.5px;color:var(--ink-2)}.warning-inline{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-ink);border-radius:6px;padding:8px 10px;margin:8px 0}fieldset{border:1px solid var(--line-soft);border-radius:6px;padding:10px 12px;margin:0 0 12px}legend{font-size:12px;font-weight:600;color:var(--ink-2);padding:0 4px}.field{margin-bottom:8px}.field label{display:block;font-size:12px;font-weight:500;color:var(--ink-2);margin-bottom:3px}input[type=text],input[type=number],.field input{width:100%;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:6px;font:inherit;background:var(--surface);font-variant-numeric:tabular-nums}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.radio,.checkbox{display:flex;align-items:center;gap:8px;padding:3px 0;cursor:pointer}.readonly-value{margin:0;color:var(--ink-2);font-size:12.5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font:inherit;font-weight:500;cursor:pointer;text-decoration:none}.button:disabled{opacity:.5;cursor:not-allowed}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.danger{border-color:var(--danger);color:var(--danger)}.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-decoration:underline}.link.danger{color:var(--danger)}.row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.dropzone{border:2px dashed var(--line);border-radius:var(--r);padding:28px;text-align:center;background:var(--surface-2)}.dropzone.over{border-color:var(--accent);background:#eef1fd}.readout{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:10px 0;font-size:13px}.readout dt{color:var(--ink-3)}.readout dd{margin:0;font-variant-numeric:tabular-nums}table.data{width:100%;border-collapse:collapse;margin:10px 0;font-size:12.5px}table.data caption{text-align:left;color:var(--ink-3);font-size:12px;padding-bottom:4px}table.data th,table.data td{border-bottom:1px solid var(--line-soft);padding:5px 6px;text-align:left}table.data thead th{color:var(--ink-3);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em}table.data .num{text-align:right;font-variant-numeric:tabular-nums}table.data.compact{table-layout:fixed;font-size:11px}table.data.compact th,table.data.compact td{padding:4px 3px;overflow-wrap:break-word}table.data.compact thead th{font-size:9.5px;letter-spacing:0;text-transform:none;overflow-wrap:anywhere}table.data tbody tr:hover{background:var(--surface-2)}table.data tbody tr.selected{background:#eef1fd}table.data tbody tr.governing{background:#fff7ed;font-weight:600}.removal-list{list-style:none;margin:6px 0 0;padding:0;max-height:220px;overflow-y:auto}.removal-list li{display:flex;gap:8px;align-items:baseline;padding:2px 0;border-bottom:1px solid var(--line-soft)}.depth-row{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:8px;padding:3px 4px;border-radius:4px}.depth-row.selected{background:#eef1fd}.depth-row label{font-weight:600;font-size:12.5px}.summary-card{border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--r);padding:12px 14px;background:var(--surface-2);margin:10px 0}.summary-label{margin:0;font-size:12px;color:var(--ink-3)}.summary-value{margin:2px 0;font-size:26px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.summary-sub{margin:0;color:var(--ink-2);font-size:12.5px}.warnings{border:1px solid var(--warn-line);background:var(--warn-bg);border-radius:var(--r);padding:8px 10px}.warnings-head{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--warn-ink);cursor:pointer}.warnings ul{margin:6px 0 0;padding-left:18px;font-size:12.5px;color:var(--warn-ink)}.controls-footer{display:flex;align-items:center;gap:8px;padding-top:4px}.controls-footer .link{margin-left:auto}.finish{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line-soft)}details summary{cursor:pointer;font-size:12.5px;font-weight:600;color:var(--ink-2);padding:4px 0}.login-page{position:relative;min-height:100%;display:grid;place-items:center;overflow:hidden;background:radial-gradient(1100px 620px at 18% -10%,#eaf0fb 0%,transparent 62%),radial-gradient(900px 560px at 105% 108%,#e9eef7 0%,transparent 58%),linear-gradient(168deg,#f7f9fc,#eef2f7)}.corrosion-field{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;color:#1e335f}.corrosion-blob{position:absolute;transform-origin:50% 50%;animation-name:blob-drift;animation-timing-function:ease-in-out;animation-iteration-count:infinite;animation-direction:alternate;will-change:transform}@keyframes blob-drift{0%{transform:translateZ(0) rotate(var(--spin))}to{transform:translate3d(var(--drift),calc(var(--drift) * -.65),0) rotate(calc(var(--spin) + 24deg))}}@media (prefers-reduced-motion: reduce){.corrosion-blob{animation:none;transform:rotate(var(--spin))}}.login-main{position:relative;z-index:1;width:100%;max-width:430px;padding:32px 20px}.login-card{background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #dbe3ee;border-radius:14px;padding:30px 28px 26px;box-shadow:0 1px 2px #0f172a0a,0 12px 34px #0f172a17}.login-head{text-align:center;margin-bottom:22px}.login-mark{width:46px;height:46px;color:var(--accent);margin-bottom:8px}.login-head h1{margin:0;font-size:18px;font-weight:650;letter-spacing:-.02em}.login-sub{margin:3px 0 0;font-size:12.5px;color:var(--ink-3)}.login-field{margin-bottom:13px}.login-field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:4px}.login-field input{width:100%;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}.login-field input:focus-visible{border-color:var(--accent)}.login-submit{width:100%;height:42px;margin-top:6px;border:0;border-radius:8px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}.login-submit:hover:not(:disabled){background:var(--accent-ink)}.login-submit:disabled{opacity:.6;cursor:not-allowed}.login-link{display:block;width:100%;margin-top:12px;background:none;border:0;padding:4px;font:inherit;font-size:12.5px;color:var(--accent);text-decoration:underline;cursor:pointer}.login-hint{margin:0 0 14px;font-size:12.5px;color:var(--ink-2);line-height:1.45}.login-notice{margin:0 0 14px;padding:9px 11px;border-radius:8px;background:#eef1fd;border:1px solid #c9d3f5;color:var(--accent-ink);font-size:12.5px}.login-error{margin:0 0 14px;padding:9px 11px;border-radius:8px;background:#fdeeee;border:1px solid #f0bcbb;color:#8e1b18;font-size:12.5px;font-weight:500}.login-foot{margin:16px 0 0;text-align:center;font-size:11.5px;color:var(--ink-3)}.overlay-lock:focus-visible rect{outline:2px solid var(--accent)}.swatch-green{color:#15803d}.swatch-red{color:#b3231f}.topbar-logo{color:var(--accent);flex:none}.removal-list li.selected{background:#e8f6ec;border-radius:4px}