:root{--c-bg: oklch(.07 .01 60);--c-surface: oklch(.11 .01 60);--c-surface-raised: oklch(.15 .01 60);--c-border: oklch(.22 .012 60);--c-border-muted: oklch(.16 .008 60);--c-ink: oklch(.92 .012 75);--c-ink-muted: oklch(.7 .01 70);--c-ink-dim: oklch(.6 .008 65);--c-accent: oklch(.75 .18 75);--c-accent-deep: oklch(.6 .18 72);--c-accent-hover: oklch(.82 .16 78);--c-accent-subtle: oklch(.12 .06 68);--c-danger: oklch(.7 .18 25);--c-danger-subtle: oklch(.12 .06 25);--c-success: oklch(.7 .15 145);--c-success-subtle: oklch(.12 .06 145);--c-warning: oklch(.75 .16 75);--c-warning-subtle: oklch(.12 .06 68);--c-code-tag: oklch(.72 .12 258);--c-code-attr: oklch(.68 .14 242);--c-code-val: oklch(.75 .18 75);--c-code-proc: oklch(.52 .05 60);--f-mono: "IBM Plex Mono", "Courier New", monospace;--z-dropdown: 100;--z-sticky: 200;--select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23897a5f'/%3E%3C/svg%3E");color-scheme:dark}[data-theme=light]{--c-bg: oklch(.97 .006 78);--c-surface: oklch(.93 .007 75);--c-surface-raised: oklch(.89 .009 72);--c-border: oklch(.76 .013 68);--c-border-muted: oklch(.87 .008 70);--c-ink: oklch(.14 .016 55);--c-ink-muted: oklch(.32 .012 58);--c-ink-dim: oklch(.4 .01 60);--c-accent: oklch(.46 .22 65);--c-accent-deep: oklch(.38 .24 62);--c-accent-hover: oklch(.42 .23 64);--c-accent-subtle: oklch(.93 .06 76);--c-danger: oklch(.5 .22 25);--c-danger-subtle: oklch(.96 .04 22);--c-success: oklch(.4 .18 145);--c-success-subtle: oklch(.9 .06 145);--c-warning: oklch(.4 .22 65);--c-warning-subtle: oklch(.94 .05 76);--c-code-tag: oklch(.38 .14 258);--c-code-attr: oklch(.34 .16 242);--c-code-val: oklch(.46 .22 65);--c-code-proc: oklch(.58 .04 60);--select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235c4a35'/%3E%3C/svg%3E");color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--c-bg);color:var(--c-ink);font-family:var(--f-mono);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--c-accent)}a:hover{color:var(--c-accent-hover)}.app-shell{display:grid;grid-template-rows:auto 1fr;height:100dvh;overflow:hidden}.app-main{overflow:hidden;display:flex;flex-direction:column}.app-content{flex:1 1 0;overflow:hidden;display:flex;flex-direction:column;max-width:1200px;width:100%;margin:0 auto;padding:16px 24px}.app-header{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--c-border-muted);background:var(--c-surface);flex-shrink:0}.header-brand{display:flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;color:var(--c-ink);white-space:nowrap}.brand-icon{color:var(--c-accent);flex-shrink:0}.header-version{font-size:.6875rem;color:var(--c-ink-dim);font-weight:400}.header-actions{display:flex;align-items:center;gap:4px;margin-left:16px;flex-shrink:0}.theme-btn,.feedback-btn,.help-btn{font-size:.875rem;font-weight:400;min-width:32px;min-height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-color:var(--c-border-muted);color:var(--c-ink-dim)}.theme-btn:hover,.feedback-btn:hover,.help-btn:hover{color:var(--c-accent);border-color:var(--c-accent-deep);background:var(--c-accent-subtle)}.help-btn{font-size:.75rem;font-weight:600}.step-trail{display:flex;align-items:center;gap:0}.step-item{display:flex;align-items:center}.step-node{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:.6875rem;font-weight:600;border:1px solid var(--c-border);color:var(--c-ink-dim);background:transparent;flex-shrink:0}.step-node.is-done{border-color:var(--c-accent-deep);color:var(--c-accent-deep)}.step-node.is-active{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-subtle)}.step-label{font-size:.6875rem;color:var(--c-ink-dim);margin:0 6px 0 4px}.step-label.is-active{color:var(--c-ink-muted);font-weight:500}.step-label.is-done{color:var(--c-accent-deep)}.step-connector{width:16px;height:1px;background:var(--c-border-muted);flex-shrink:0}.step-connector.is-done{background:var(--c-accent-deep)}@media(max-width:480px){.step-label{display:none}.step-connector{width:8px}}.btn{font-family:var(--f-mono);font-size:.75rem;font-weight:500;padding:5px 14px;border:1px solid var(--c-border);border-radius:0;background:transparent;color:var(--c-ink-muted);cursor:pointer;white-space:nowrap;line-height:1.4;transition:color .1s ease-out,border-color .1s ease-out,background-color .1s ease-out;display:inline-flex;align-items:center;gap:6px}.btn:hover:not(:disabled){color:var(--c-ink);border-color:var(--c-ink-muted)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}.btn-primary{color:var(--c-accent);border-color:var(--c-accent-deep)}.btn-primary:hover:not(:disabled){color:var(--c-accent-hover);border-color:var(--c-accent);background-color:var(--c-accent-subtle)}.btn-ghost{color:var(--c-ink-dim);border-color:transparent}.btn-ghost:hover:not(:disabled){color:var(--c-ink-muted);border-color:var(--c-border)}.btn-sm{font-size:.6875rem;padding:3px 10px}.btn-danger{color:var(--c-danger);border-color:transparent;background:transparent}.btn-danger:hover:not(:disabled){border-color:var(--c-danger);background:var(--c-danger-subtle)}.field-input,.field-select{font-family:var(--f-mono);font-size:.75rem;color:var(--c-ink);background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;padding:5px 8px;width:100%;line-height:1.4;transition:border-color .1s ease-out,box-shadow .1s ease-out;appearance:none;-webkit-appearance:none}.field-select{background-image:var(--select-arrow);background-repeat:no-repeat;background-position:right 8px center;padding-right:24px;cursor:pointer}.field-input::placeholder{color:var(--c-ink-dim)}.field-input:hover,.field-select:hover{border-color:var(--c-ink-dim)}.field-input:focus,.field-select:focus{outline:none;border-color:var(--c-accent);box-shadow:0 0 0 1px var(--c-accent-deep)}.field-group{display:flex;flex-direction:column;gap:3px}.field-label{font-size:.6875rem;color:var(--c-ink-dim);font-weight:500}.alert{font-size:.75rem;padding:10px 14px;border:1px solid;border-radius:0;margin-bottom:12px}.alert-danger{color:var(--c-danger);background:var(--c-danger-subtle);border-color:color-mix(in oklch,var(--c-danger) 35%,transparent)}.alert-warning{color:var(--c-warning);background:var(--c-warning-subtle);border-color:color-mix(in oklch,var(--c-warning) 35%,transparent)}.badge{font-family:var(--f-mono);font-size:.625rem;font-weight:600;padding:2px 6px;display:inline-block;line-height:1.4;white-space:nowrap;border:1px solid}.badge-required{color:var(--c-warning);background:var(--c-warning-subtle);border-color:color-mix(in oklch,var(--c-warning) 50%,transparent)}.badge-optional{color:var(--c-ink-dim);background:transparent;border-color:var(--c-border-muted)}.badge-success{color:var(--c-success);background:var(--c-success-subtle);border-color:color-mix(in oklch,var(--c-success) 40%,transparent)}.badge-info{color:var(--c-accent);background:var(--c-accent-subtle);border-color:color-mix(in oklch,var(--c-accent) 35%,transparent)}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.grow{flex:1 1 0}.shrink-0{flex-shrink:0}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-auto{margin-top:auto}.w-full{width:100%}.text-center{text-align:center}.drop-zone{border:1px dashed var(--c-border);padding:3rem 4rem;text-align:center;cursor:pointer;transition:border-color .12s ease-out,background-color .12s ease-out;background:transparent;width:100%;max-width:520px}.drop-zone:hover,.drop-zone.dragging{border-color:var(--c-accent-deep);background:var(--c-accent-subtle)}.drop-zone-icon{font-size:2rem;line-height:1;margin-bottom:12px;opacity:.6}.drop-zone-title{font-size:.875rem;font-weight:600;color:var(--c-ink);margin:0 0 4px}.drop-zone-sub{font-size:.6875rem;color:var(--c-ink-dim);margin:0 0 16px}.register-table{width:100%;font-size:.75rem;border-collapse:collapse;font-family:var(--f-mono)}.register-table thead th{position:sticky;top:0;z-index:var(--z-sticky);background:var(--c-surface);color:var(--c-ink-muted);font-size:.6875rem;font-weight:600;padding:6px 8px;text-align:left;border-bottom:1px solid var(--c-border);white-space:nowrap}.register-table thead th .col-clear-btn{background:none;border:none;color:var(--c-ink-dim);font-size:.75rem;cursor:pointer;padding:0 0 0 4px;line-height:1;font-family:var(--f-mono);opacity:0;transition:opacity .1s ease-out,color .1s ease-out}.register-table thead th:hover .col-clear-btn{opacity:1}.register-table thead th .col-clear-btn:hover{color:var(--c-danger)}.register-table tbody tr{border-bottom:1px solid var(--c-border-muted);transition:background-color .08s ease-out}.register-table tbody tr:hover{background:var(--c-surface)}.register-table td{padding:2px 4px;vertical-align:middle;overflow:hidden;max-width:0}.register-table td.row-num{color:var(--c-ink-dim);padding:2px 8px;width:36px;text-align:right;-webkit-user-select:none;user-select:none}.register-table td.cell-invalid{background:var(--c-danger-subtle)}.register-table td.cell-warning{background:var(--c-warning-subtle)}.register-table .field-input,.register-table .field-select{background:transparent;border:1px solid transparent;padding:3px 5px;font-size:.75rem;min-width:5ch;transition:border-color .1s ease-out,box-shadow .1s ease-out,background-color .1s ease-out}.register-table .field-input:hover,.register-table .field-select:hover{border-color:var(--c-border)}.register-table .field-input:focus,.register-table .field-select:focus{background:var(--c-surface);border-color:var(--c-accent);box-shadow:0 0 0 1px var(--c-accent-deep);outline:none}.register-table td.cell-invalid .field-input,.register-table td.cell-invalid .field-select{border-color:var(--c-danger)}.register-table td.cell-warning .field-input,.register-table td.cell-warning .field-select{border-color:var(--c-warning)}.table-scroll{flex:1 1 0;overflow:auto;border:1px solid var(--c-border)}.mapping-table{width:100%;border-collapse:collapse;font-size:.75rem}.mapping-table thead th{font-size:.6875rem;font-weight:600;color:var(--c-ink-dim);padding:6px 8px;text-align:left;border-bottom:1px solid var(--c-border)}.mapping-table tbody tr{border-bottom:1px solid var(--c-border-muted)}.mapping-table tbody tr:hover{background:var(--c-surface)}.mapping-table td{padding:6px 8px;vertical-align:middle}.step-toolbar{display:flex;flex-direction:column;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--c-border-muted);margin-bottom:12px;flex-shrink:0}.toolbar-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px}.toolbar-row-nav{align-items:center}.toolbar-row-meta:empty{display:none}.toolbar-meta{font-size:.6875rem;color:var(--c-ink-dim);align-self:center}.multi-select-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.selection-count{font-size:.75rem;font-weight:600;color:var(--c-accent);margin-right:4px;white-space:nowrap}.multi-select-banner{flex-shrink:0}.search-input{width:180px;flex-shrink:0}.col-menu{position:relative;flex-shrink:0}.col-menu-panel{position:absolute;top:calc(100% + 4px);left:0;z-index:calc(var(--z-sticky) + 1);display:flex;flex-direction:column;min-width:160px;max-height:280px;overflow-y:auto;background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;box-shadow:0 8px 24px #0006;padding:4px}.col-menu-item{display:flex;align-items:center;gap:8px;padding:5px 8px;font-family:var(--f-mono);font-size:.75rem;color:var(--c-ink);cursor:pointer;white-space:nowrap}.col-menu-item:hover{background:var(--c-surface-raised)}.col-menu-item input[type=checkbox]{accent-color:var(--c-accent);cursor:pointer}.select-cell{width:32px;padding:2px 4px!important;text-align:center}.select-cell input[type=checkbox]{accent-color:var(--c-accent);cursor:pointer}.step-footer{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--c-border-muted);margin-top:12px;flex-shrink:0}.import-center{flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px}.variant-picker{display:flex;align-items:center;gap:10px}.variant-picker .field-label{white-space:nowrap}.variant-picker .field-select{width:auto;min-width:180px}@keyframes hint-word-settle{0%{opacity:0}to{opacity:1}}.hint-col-cycle{display:inline-block;color:var(--c-accent-hover);animation:hint-word-settle 1.4s cubic-bezier(.16,1,.3,1) both}.import-loading{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:420px;text-align:center}.import-loading-title{font-size:.875rem;font-weight:600;color:var(--c-ink);margin:0}.import-loading-sub{font-size:.6875rem;color:var(--c-ink-dim);margin:0}.scan-track{position:relative;width:100%;height:4px;border:1px solid var(--c-border);background:var(--c-surface-raised);overflow:hidden}.scan-bead{position:absolute;top:0;bottom:0;width:28%;background:var(--c-accent);animation:scan-sweep 1.3s cubic-bezier(.65,0,.35,1) infinite}@keyframes scan-sweep{0%{left:-28%}to{left:100%}}.import-hint,.import-help-link{font-size:.6875rem;color:var(--c-ink-dim);text-align:center;max-width:860px}.link-btn{background:none;border:none;padding:0;margin:0;font:inherit;font-size:inherit;color:var(--c-accent);text-decoration:underline;text-underline-offset:2px;cursor:pointer}.link-btn:hover{color:var(--c-accent-hover)}.link-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}.import-panels{display:flex;align-items:stretch;gap:0;max-width:760px;width:100%}.import-panels .drop-zone{flex:1;max-width:none}.import-or{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:0 20px;color:var(--c-ink-dim);font-size:.6875rem;flex-shrink:0}.import-or:before,.import-or:after{content:"";display:block;width:1px;flex:1;min-height:40px;background:var(--c-border-muted)}.drop-zone-icon--xml{font-style:normal;font-size:1.4rem;letter-spacing:-.04em}pre.xml-preview{background:var(--c-surface);padding:16px 20px;overflow:auto;flex:1 1 0;font-family:var(--f-mono);font-size:.75rem;line-height:1.6;color:var(--c-ink);margin:0;border:1px solid var(--c-border);border-radius:0}.xtag{color:var(--c-code-tag)}.xattr{color:var(--c-code-attr)}.xval{color:var(--c-code-val)}.xproc{color:var(--c-code-proc)}.preview-stats{display:flex;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--c-border-muted);margin-bottom:10px;flex-shrink:0}.export-log{display:flex;flex-direction:column;gap:4px;margin-top:10px;padding:10px 12px;border:1px solid var(--c-border-muted);background:var(--c-surface-raised);font-size:.75rem;color:var(--c-accent);flex-shrink:0;max-height:132px;overflow-y:auto}.export-log-line{display:block;overflow:hidden;white-space:nowrap;width:0;animation-name:export-type;animation-timing-function:steps(var(--chars),end);animation-fill-mode:forwards}@keyframes export-type{to{width:calc(var(--chars) * 1ch)}}.sep{width:1px;height:16px;background:var(--c-border-muted);flex-shrink:0}.divider-text{display:flex;align-items:center;gap:8px;color:var(--c-ink-dim);font-size:.6875rem}@media(max-width:640px){.app-content{padding:12px 16px}.app-header{padding:0 16px}.drop-zone{padding:2rem}.step-toolbar{gap:8px}.mapping-table thead{display:none}.mapping-table tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:8px;border-bottom:1px solid var(--c-border-muted)}.mapping-table td{padding:0;border:none}.mapping-table td:nth-child(2){justify-self:end;align-self:start}}@media(max-width:560px){.import-panels{flex-direction:column;align-items:center}.import-or{flex-direction:row;padding:0 12px;width:100%;max-width:520px}.import-or:before,.import-or:after{width:auto;height:1px;min-height:0;flex:1}}@media(pointer:coarse){.theme-btn,.feedback-btn,.help-btn{min-width:44px;min-height:44px}.btn-sm{padding:6px 12px}.view-toggle .btn{min-height:36px;padding:6px 12px}.drag-handle{padding:6px 8px}}.help-dialog{position:fixed;inset:0;margin:auto;width:min(680px,calc(100vw - 32px));max-height:calc(100dvh - 48px);background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;padding:0;color:var(--c-ink);font-family:var(--f-mono);box-shadow:0 16px 48px #000000b3;overflow:hidden;display:flex;flex-direction:column}.help-dialog::backdrop{background:#000000a6}.help-inner{display:flex;flex-direction:column;overflow:hidden;height:100%}.help-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--c-border-muted);flex-shrink:0}.help-title{font-size:.75rem;font-weight:600;color:var(--c-accent)}.help-close{font-size:.75rem;font-weight:600;color:var(--c-ink-muted);border-color:transparent;letter-spacing:.02em}.help-close:hover{color:var(--c-danger);border-color:var(--c-danger);background:var(--c-danger-subtle)}.help-body{overflow-y:auto;padding:20px 24px;display:flex;flex-direction:column;gap:20px}.help-lead{font-size:.75rem;color:var(--c-ink-muted);line-height:1.65;margin:0;padding-bottom:16px;border-bottom:1px solid var(--c-border-muted)}.help-section{display:flex;flex-direction:column;gap:8px}.help-section p{font-size:.75rem;color:var(--c-ink-muted);line-height:1.65;margin:0}.help-section code{color:var(--c-accent);background:var(--c-accent-subtle);padding:1px 5px;font-family:var(--f-mono);font-size:.6875rem}.help-section em{color:var(--c-ink);font-style:normal;font-weight:500}.help-step-label{font-size:.6875rem;font-weight:600;color:var(--c-ink-dim);margin:0;display:flex;align-items:center;gap:8px}.help-step-num{color:var(--c-accent);font-size:.6875rem}.help-section-title{font-size:.6875rem;font-weight:600;color:var(--c-ink-dim);margin:0}.help-req{color:var(--c-warning);font-size:.6875rem;font-weight:600;border:1px solid color-mix(in oklch,var(--c-warning) 50%,transparent);background:var(--c-warning-subtle);padding:1px 5px}.help-list{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:4px}.help-list li{font-size:.75rem;color:var(--c-ink-muted);line-height:1.65}.help-list li code{color:var(--c-accent);background:var(--c-accent-subtle);padding:1px 5px;font-family:var(--f-mono);font-size:.6875rem}.help-cols{display:flex;flex-wrap:wrap;gap:6px}.help-col{font-size:.6875rem;padding:2px 8px;border:1px solid var(--c-border);color:var(--c-ink-muted);background:var(--c-surface-raised);cursor:pointer;transition:border-color .15s,color .15s,background .15s}.help-col:hover{border-color:var(--c-ink-muted);color:var(--c-ink)}.help-col.req{border-color:color-mix(in oklch,var(--c-warning) 50%,transparent);color:var(--c-warning);background:var(--c-warning-subtle)}.help-col.active{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-subtle)}.help-col.req.active{border-color:var(--c-accent-hover)}.help-aliases{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:8px;padding:6px 8px;border:1px solid var(--c-border-muted);background:var(--c-surface)}.help-alias-label{font-size:.625rem;color:var(--c-ink-dim);margin-right:2px}.help-alias{font-size:.625rem;padding:1px 5px;border:1px solid var(--c-border);color:var(--c-ink-muted);background:var(--c-surface-raised)}.help-alias-note{font-size:.625rem;color:var(--c-ink-dim);font-style:italic}.feedback-dialog{position:fixed;inset:0;margin:auto;width:min(920px,calc(100vw - 32px));max-height:calc(100dvh - 48px);background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;padding:0;color:var(--c-ink);font-family:var(--f-mono);box-shadow:0 16px 48px #000000b3;overflow:hidden;display:flex;flex-direction:column}.feedback-dialog::backdrop{background:#000000a6}.feedback-inner{display:flex;flex-direction:column;overflow:hidden;height:100%}.feedback-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--c-border-muted);flex-shrink:0}.feedback-title{font-size:.75rem;font-weight:600;color:var(--c-accent)}.feedback-close{font-size:.75rem;font-weight:600;color:var(--c-ink-muted);border-color:transparent;letter-spacing:.02em}.feedback-close:hover{color:var(--c-danger);border-color:var(--c-danger);background:var(--c-danger-subtle)}.feedback-body{overflow-y:auto;padding:20px 24px 24px}.feedback-lead{font-size:.75rem;color:var(--c-ink-muted);line-height:1.65;margin:0 0 20px;padding-bottom:16px;border-bottom:1px solid var(--c-border-muted)}.feedback-paths{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.feedback-path{display:flex;flex-direction:column;gap:10px;padding:16px;border:1px solid var(--c-border-muted);background:var(--c-surface-raised);color:var(--c-accent)}.feedback-path-heading{font-size:.8125rem;font-weight:600;color:var(--c-ink);margin:0}.feedback-path-num{color:var(--c-accent)}.feedback-path-body{font-size:.75rem;color:var(--c-ink-muted);line-height:1.6;margin:0;flex-grow:1}.feedback-path-hint{font-size:.625rem;color:var(--c-ink-dim);line-height:1.5;margin:0}.feedback-footer{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:24px 0 0;padding-top:20px;border-top:1px solid var(--c-border-muted);font-size:.75rem;color:var(--c-ink-muted);line-height:1.65}.feedback-email-link{color:var(--c-accent);background:var(--c-accent-subtle);padding:1px 5px;font-family:var(--f-mono);font-size:.6875rem;text-decoration:none}.feedback-email-link:hover{color:var(--c-accent-hover)}.feedback-email-link:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}.feedback-copy-btn{margin-left:auto}@media(max-width:760px){.feedback-paths{grid-template-columns:1fr}}.col-resize-handle{position:absolute;top:0;right:0;width:5px;height:100%;cursor:col-resize;-webkit-user-select:none;user-select:none;z-index:1}.col-resize-handle:hover,.col-resize-handle:active{background:var(--c-accent);opacity:.5}.drag-handle{display:inline-flex;align-items:center;justify-content:center;cursor:grab;color:var(--c-ink-dim);font-size:.875rem;line-height:1;padding:2px 4px;border-radius:2px;-webkit-user-select:none;user-select:none;touch-action:none}.drag-handle:hover{color:var(--c-ink-muted)}.drag-handle:active{cursor:grabbing}.drag-handle-muted{cursor:default;color:var(--c-ink-dim);opacity:.4;pointer-events:none}.drag-cell{width:28px;padding:0 4px!important;text-align:center}.group-section+.group-section{border-top:2px solid var(--c-border)}.group-header-row{background:var(--c-surface-raised);border-bottom:1px solid var(--c-border-muted)}.group-header-row.group-empty{background:var(--c-bg)}.group-header-cell{padding:4px 6px!important}.group-header-inner{display:flex;align-items:center;gap:8px}.group-name-input{background:transparent;border:1px solid transparent;color:var(--c-ink);font-family:var(--f-mono);font-size:.75rem;font-weight:600;padding:2px 5px;outline:none;min-width:80px;max-width:300px}.group-name-input:hover{border-color:var(--c-border)}.group-name-input:focus{border-color:var(--c-accent);background:var(--c-bg)}.group-empty-badge{font-size:.625rem;color:var(--c-ink-dim);border:1px solid var(--c-border-muted);padding:1px 5px;font-style:italic}.group-empty-row td{font-size:.6875rem;color:var(--c-ink-dim);text-align:center;padding:8px!important;font-style:italic}.group-empty-cell{font-size:.6875rem;color:var(--c-ink-dim);text-align:center;padding:6px 0!important;font-style:italic}.add-group-cell{padding:6px 8px!important;border-top:1px solid var(--c-border)}.row-actions{width:60px;padding:2px 4px!important;white-space:nowrap}.row-dragging td{background:var(--c-surface-raised)}.drag-overlay-table{box-shadow:0 8px 24px #0009;opacity:.95;pointer-events:none;border-collapse:collapse}.view-toggle{display:flex;gap:0;border:1px solid var(--c-border)}.view-toggle .btn{border:none;border-radius:0;font-size:.6875rem;padding:3px 10px}.view-toggle .btn.btn-active{background:var(--c-accent-subtle);color:var(--c-accent)}.omitted-notice{font-size:.6875rem;color:var(--c-ink-dim);border:1px solid var(--c-border-muted);padding:2px 7px;font-style:italic}.sheet-preview td{white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}.confirm-dialog{position:fixed;inset:0;margin:auto;width:min(360px,calc(100vw - 32px));background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;padding:0;color:var(--c-ink);font-family:var(--f-mono);box-shadow:0 8px 24px #0006}.confirm-dialog::backdrop{background:#00000080}.confirm-inner{display:flex;flex-direction:column;gap:16px;padding:20px}.confirm-msg{margin:0;font-size:.875rem;line-height:1.5;color:var(--c-ink)}.confirm-actions{display:flex;gap:8px;justify-content:flex-end}.bulk-edit-dialog{position:fixed;inset:0;margin:auto;width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 48px);background:var(--c-surface);border:1px solid var(--c-border);border-radius:0;padding:0;color:var(--c-ink);font-family:var(--f-mono);box-shadow:0 16px 48px #000000b3;overflow:hidden;display:flex;flex-direction:column}.bulk-edit-dialog::backdrop{background:#000000a6}.bulk-edit-inner{display:flex;flex-direction:column;overflow:hidden;max-height:calc(100dvh - 48px)}.bulk-edit-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--c-border-muted);flex-shrink:0}.bulk-edit-title{font-size:.75rem;font-weight:600;color:var(--c-accent)}.bulk-edit-disclaimer{margin:0;padding:14px 20px 0;font-size:.75rem;color:var(--c-ink-muted);line-height:1.5;flex-shrink:0}.bulk-edit-body{overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:12px}.bulk-edit-actions{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--c-border-muted);flex-shrink:0}.find-replace-checkbox{margin:0 -8px}.find-replace-preview{margin:0;font-size:.75rem;color:var(--c-ink-dim)}.field-error-msg{font-size:.6875rem;color:var(--c-danger)}.group-point-count{font-size:.75rem;color:var(--c-ink-dim);margin-left:6px;font-weight:400;pointer-events:none;-webkit-user-select:none;user-select:none;flex-shrink:0}.error-summary-bar{display:flex;align-items:center;gap:8px;margin-bottom:0}.error-summary-bar .warning-count-muted{color:var(--c-ink-dim);font-weight:400}@media(prefers-reduced-motion:reduce){.btn,.drop-zone,.register-table .field-input,.register-table .field-select,.register-table tbody tr,.register-table thead th .col-clear-btn,.help-col,.hint-col-cycle,.scan-bead,.export-log-line{transition:none!important;animation:none!important}.scan-bead{left:0;width:100%;background:var(--c-accent);opacity:.5}.export-log-line{width:auto;overflow:visible}}