:root{--bg:#0c0d0a;--panel:#16180f;--panel-2:#1e2116;--line:#33361f;--phosphor:#ffb400;--phosphor-dim:#7a5a00;--phosphor-glow:rgba(255,180,0,.35);--ink:#d9d6c4;--ink-dim:#8a8874;--danger:#ff5d4a;--ok:#8fd66b}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(ellipse at top,#14150f 0%,var(--bg) 60%);color:var(--ink);font-family:'IBM Plex Mono',monospace;font-size:14px;line-height:1.5;padding-bottom:80px}::selection{background:var(--phosphor);color:#000}body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;background:repeating-linear-gradient(to bottom,rgb(255 255 255 / .015) 0,rgb(255 255 255 / .015) 1px,transparent 1px,transparent 3px);mix-blend-mode:overlay}header{padding:34px 24px 22px;text-align:center;border-bottom:1px solid var(--line);background:linear-gradient(to bottom,#101208,transparent);position:relative}.lang-switch{position:absolute;top:16px;right:20px;display:flex;gap:6px}.lang-switch button{font-size:11px;padding:5px 9px;background:var(--panel-2);color:var(--ink-dim);border:1px solid var(--line);border-radius:2px;cursor:pointer}.lang-switch button.active{color:var(--phosphor);border-color:var(--phosphor-dim)}header h1{font-family:'Press Start 2P',monospace;font-size:22px;color:var(--phosphor);text-shadow:0 0 12px var(--phosphor-glow),0 0 2px var(--phosphor-glow);margin:0 0 10px;letter-spacing:1px}header p{color:var(--ink-dim);max-width:660px;margin:0 auto;font-size:13px}header .eyebrow{font-family:'Press Start 2P',monospace;font-size:9px;color:var(--phosphor-dim);letter-spacing:3px;margin-bottom:14px}main{max-width:1180px;margin:0 auto;padding:0 20px}section{margin-top:34px;border:1px solid var(--line);background:var(--panel);border-radius:2px}section.hidden{display:none}.sect-head{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--panel-2);flex-wrap:wrap}.sect-num{font-family:'Press Start 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#000;box-shadow:0 0 6px var(--phosphor-glow);cursor:pointer}input[type=range]:focus-visible::-webkit-slider-thumb{outline:2px solid var(--phosphor);outline-offset:2px}.field{margin-bottom:14px}.row{display:flex;gap:16px;flex-wrap:wrap}.row>.field{flex:1;min-width:120px}.row3>.field{flex:1;min-width:90px}button{font-family:inherit;font-size:12px;letter-spacing:.3px;background:var(--panel-2);color:var(--ink);border:1px solid var(--line);padding:9px 14px;border-radius:2px;cursor:pointer;text-transform:uppercase;transition:all .12s ease}button:hover{border-color:var(--phosphor-dim);color:var(--phosphor)}button.primary{background:var(--phosphor);color:#000;border-color:var(--phosphor);font-weight:600}button.primary:hover{box-shadow:0 0 14px var(--phosphor-glow);color:#000}button.ghost{background:#fff0}button.danger:hover{border-color:var(--danger);color:var(--danger)}button:disabled{opacity:.35;cursor:not-allowed}button.chip{padding:6px 11px;font-size:11px}button.chip.active{background:var(--phosphor);color:#000;border-color:var(--phosphor)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--phosphor);outline-offset:1px}.preset-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.preset-row button{font-size:11px;padding:6px 10px}.btnbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px;align-items:center}#glyphGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:14px}.glyph-cell{border:1px solid var(--line);background:#0a0b07;border-radius:2px;padding:8px;display:flex;flex-direction:column;gap:6px}.glyph-cell.customized{border-color:var(--phosphor-dim)}.glyph-cell .ghead{display:flex;align-items:center;justify-content:space-between}.glyph-char{font-family:'Press Start 2P',monospace;font-size:13px;color:var(--phosphor);background:#000;padding:3px 7px;border-radius:2px;min-width:24px;text-align:center}.glyph-code{color:var(--ink-dim);font-size:10px}.glyph-canvas-wrap{display:flex;align-items:center;justify-content:center;background:linear-gradient(45deg,#1a1c12 25%,transparent 25%) -6px 0/12px 12px,linear-gradient(-45deg,#1a1c12 25%,transparent 25%) -6px 0/12px 12px,linear-gradient(45deg,transparent 75%,#1a1c12 75%) -6px 0/12px 12px,linear-gradient(-45deg,transparent 75%,#1a1c12 75%) -6px 0/12px 12px,#0e0f0a;padding:6px;overflow:auto;max-height:180px}.glyph-canvas-wrap canvas{image-rendering:pixelated;image-rendering:crisp-edges;cursor:crosshair;touch-action:none;box-shadow:0 0 0 1px var(--phosphor-dim)}.canvas-inner{position:relative;display:inline-block;line-height:0}.baseline-guide{position:absolute;left:0;right:0;height:1px;background:var(--phosphor);opacity:.55;pointer-events:none}.glyph-tools{display:flex;gap:6px}.glyph-tools button{flex:1;padding:5px;font-size:10px}.glyph-custom{display:flex;gap:5px;align-items:center;font-size:10px;color:var(--ink-dim)}.glyph-custom label{margin:0;text-transform:none;letter-spacing:0}.glyph-overrides{display:none;gap:5px}.glyph-overrides.show{display:flex}.glyph-overrides input{width:100%;padding:4px;font-size:11px}.glyph-overrides .mini{flex:1}.glyph-overrides .mini span{display:block;font-size:9px;color:var(--ink-dim);text-align:center}.toolbar-global{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.toolbar-global .field{flex:0 0 160px;margin-bottom:0}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px;padding:12px;background:var(--panel-2);border:1px solid var(--line);border-radius:2px}.filter-bar .field{flex:0 0 200px;margin:0}.chip-group{display:flex;gap:6px}.pager{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:12px;color:var(--ink-dim)}.hint{color:var(--ink-dim);font-size:12px;margin-top:8px}.hint b{color:var(--ink)}#previewCanvasWrap{background:#000;border:1px solid var(--line);border-radius:2px;padding:16px;overflow:auto;display:flex;align-items:center;justify-content:center;min-height:120px}#previewCanvas{image-rendering:pixelated;image-rendering:crisp-edges}h3.subhead{margin:26px 0 4px;font-size:13px;text-transform:uppercase;color:var(--ink-dim);letter-spacing:.5px}.groups-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}.group-card{display:flex;gap:8px;align-items:center;background:#0a0b07;border:1px solid var(--line);padding:8px;border-radius:2px}.group-card input[type=text]{width:auto}.group-card .g-name{flex:0 0 140px}.group-card .g-chars{flex:1}.group-card .g-count{font-size:10px;color:var(--ink-dim);flex:0 0 70px;text-align:right}table.kern-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:10px}table.kern-table th,table.kern-table td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:middle}table.kern-table th{color:var(--ink-dim);font-weight:500;text-transform:uppercase;font-size:10px}table.kern-table input,table.kern-table select{padding:5px;font-size:12px}.side-cell{display:flex;gap:5px;align-items:center}.side-cell select{width:auto;min-width:130px}.side-cell input{width:44px;text-align:center}.badge{display:inline-block;font-size:10px;padding:2px 7px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line);color:var(--ink-dim)}.badge.ok{color:var(--ok);border-color:var(--ok)}.badge.warn{color:var(--danger);border-color:var(--danger)}footer{text-align:center;color:var(--ink-dim);font-size:11px;margin-top:50px;padding:20px}.modal-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .7);display:none;align-items:center;justify-content:center;z-index:10000}.modal-overlay.show{display:flex}.modal-box{background:var(--panel);border:1px solid var(--phosphor-dim);border-radius:3px;padding:22px;max-width:380px;width:90%;box-shadow:0 0 30px rgb(0 0 0 / .6)}.modal-box p{margin:0 0 18px;color:var(--ink);font-size:13px;line-height:1.5}.modal-actions{display:flex;gap:10px;justify-content:flex-end}@media (prefers-reduced-motion:reduce){*{transition:none!important}}