:root{--bg: #f5f5f4;--surface: #ffffff;--surface-2: #ececea;--border: #d6d3d1;--text: #1c1917;--text-muted: #57534e;--accent: #1d4ed8;--accent-contrast: #ffffff;--danger: #b03226;--success: #11713a;--warning: #8a5a00;--mistake: #a84a07;--radius: 6px;--shadow: 0 1px 2px rgba(0, 0, 0, .08), 0 2px 8px rgba(0, 0, 0, .06);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--board-light: #f0d9b5;--board-dark: #b58863;--board-last-move: rgba(155, 199, 0, .41);--board-check: rgba(220, 0, 0, .85);--board-move-dest: rgba(20, 85, 30, .5);--board-selected: rgba(20, 85, 30, .5);--eval-white: #f5f5f4;--eval-black: #292524;color-scheme:light}:root[data-theme=dark]{--bg: #171412;--surface: #242120;--surface-2: #322e2c;--border: #44403c;--text: #f5f5f4;--text-muted: #a8a29e;--accent: #60a5fa;--accent-contrast: #0b1220;--danger: #f87171;--success: #4ade80;--warning: #e0b020;--mistake: #f59e42;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 2px 8px rgba(0, 0, 0, .35);--board-light: #d4c3a3;--board-dark: #8a6a4d;--board-last-move: rgba(130, 170, 0, .45);--board-check: rgba(255, 60, 60, .85);--board-move-dest: rgba(120, 200, 140, .55);--board-selected: rgba(120, 200, 140, .45);color-scheme:dark}@media(prefers-color-scheme:dark){:root:not([data-theme]){--bg: #171412;--surface: #242120;--surface-2: #322e2c;--border: #44403c;--text: #f5f5f4;--text-muted: #a8a29e;--accent: #60a5fa;--accent-contrast: #0b1220;--danger: #f87171;--success: #4ade80;--warning: #e0b020;--mistake: #f59e42;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 2px 8px rgba(0, 0, 0, .35);--board-light: #d4c3a3;--board-dark: #8a6a4d;--board-last-move: rgba(130, 170, 0, .45);--board-check: rgba(255, 60, 60, .85);--board-move-dest: rgba(120, 200, 140, .55);--board-selected: rgba(120, 200, 140, .45);color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.4}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}button,input,select{font:inherit}button{background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:5px 12px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.6;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,code:focus-visible,pre:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=text],input:not([type]),input[type=number],select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:5px 8px}._primary_1g8vu_39{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}._danger_1g8vu_44{background:var(--danger);color:var(--accent-contrast);border-color:var(--danger)}._dangerText_1g8vu_49{color:var(--danger)}._muted_1g8vu_52{color:var(--text-muted);font-size:.9rem}._error_1g8vu_56{color:var(--danger);margin:4px 0}._warn_1g8vu_60{border-left:4px solid var(--warning);background:var(--surface-2);padding:8px 12px;margin:0}._empty_1g8vu_66{padding:24px;text-align:center;color:var(--text-muted);border:1px dashed var(--border);border-radius:var(--radius)}._stack_1g8vu_73{display:grid;gap:12px}._row_1g8vu_77{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:end}._actions_1g8vu_83{display:flex;flex-wrap:wrap;gap:4px}._sectionHead_1g8vu_88{display:flex;justify-content:space-between;align-items:center;gap:12px}._sectionHead_1g8vu_88 h2{margin:0}._field_1g8vu_97{display:grid;gap:4px}._fieldset_1g8vu_101{border:1px solid var(--border);border-radius:var(--radius);display:grid;gap:6px;padding:8px 12px}._label_1g8vu_108{font-size:.85rem;font-weight:600}._check_1g8vu_112{display:flex;gap:8px;align-items:center}._srOnly_1g8vu_117{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}._tableWrap_1g8vu_125{overflow-x:auto;margin-top:12px}._table_1g8vu_125{width:100%;border-collapse:collapse;background:var(--surface);font-size:.92rem}._table_1g8vu_125 caption{text-align:left;padding:4px 0;color:var(--text-muted)}._table_1g8vu_125 th,._table_1g8vu_125 td{text-align:left;vertical-align:top;padding:8px 10px;border-bottom:1px solid var(--border)}._table_1g8vu_125 thead th{background:var(--surface-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}._table_1g8vu_125 tbody th{font-weight:600}._badge_1g8vu_156{display:inline-block;border:1px solid currentColor;border-radius:999px;padding:0 8px;font-size:.8rem}._ok_1g8vu_163{color:var(--success)}._warning_1g8vu_166{color:var(--warning)}._bad_1g8vu_156{color:var(--danger)}._backdrop_1g8vu_172{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:grid;place-items:center;padding:16px;overflow:auto;z-index:10}._dialog_1g8vu_182{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;width:min(480px,100%);max-height:100%;overflow:auto}._dialogWide_1g8vu_193{width:min(680px,100%)}._dialogTitle_1g8vu_196{margin:0 0 12px;font-size:1.15rem}._copyField_1g8vu_200{display:grid;gap:4px}._copyHead_1g8vu_204{display:flex;align-items:center;gap:8px}._codeLine_1g8vu_209,._code_1g8vu_209{display:block;font-family:var(--font-mono);font-size:.85rem;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:8px;overflow-x:auto;white-space:pre;margin:0;-webkit-user-select:all;user-select:all}._qr_1g8vu_223{display:flex;justify-content:center}._chart_1g8vu_227{width:100%;max-width:700px;height:auto}._chartBar_1g8vu_232{fill:var(--accent)}._chartAxis_1g8vu_235{stroke:var(--border);stroke-width:1}._chartText_1g8vu_239{fill:var(--text-muted);font-size:11px}._facts_1g8vu_243{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px}._facts_1g8vu_243 dt{font-weight:600}._facts_1g8vu_243 dd{margin:0}._center_1zl5x_1{min-height:100vh;display:grid;place-items:center;padding:16px}._card_1zl5x_7{max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;display:grid;gap:12px}._card_1zl5x_7 h1{margin:0;font-size:1.4rem}._shell_1zl5x_21{min-height:100vh}._header_1zl5x_24{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border)}._nav_1zl5x_33{display:flex;flex-wrap:wrap;gap:4px;flex:1}._tab_1zl5x_39,._tabActive_1zl5x_40{border:1px solid transparent;background:transparent;color:var(--text);font:inherit;padding:6px 12px;border-radius:var(--radius);cursor:pointer}._tabActive_1zl5x_40{background:var(--accent);color:var(--accent-contrast)}._tab_1zl5x_39:hover{background:var(--surface-2)}._main_1zl5x_56{max-width:1100px;margin:0 auto;padding:16px}