:root{--ink: #16233a;--ink-2: #1f2f4d;--ink-3: #2b3d5e;--ink-line: #3a4d70;--paper: #fcfcf9;--bg: #edf0f4;--line: #d8dde5;--line-strong: #b9c2cf;--text: #1c2536;--text-2: #5a6678;--text-3: #8b95a6;--copper: #c05f21;--copper-hot: #a84e15;--copper-soft: #f7e8dc;--fase: #c93b3b;--fase-soft: #fbe9e9;--neutro: #2f6fad;--neutro-soft: #e7f0f9;--terra: #2e8a55;--terra-soft: #e5f4ec;--retorno: #d9a514;--retorno-soft: #fbf3d9;--font-display: "Sora", "Segoe UI", system-ui, sans-serif;--font-body: "Inter", "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Cascadia Code", ui-monospace, monospace;--radius: 6px;--radius-lg: 10px;--shadow-1: 0 1px 2px rgba(22, 35, 58, .08), 0 2px 8px rgba(22, 35, 58, .06);--shadow-2: 0 4px 10px rgba(22, 35, 58, .12), 0 12px 32px rgba(22, 35, 58, .14);--frame: 0 0 0 1px var(--line)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-body);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-display);margin:0}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--copper);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.mono .unit{color:var(--text-3);font-size:.85em;margin-left:1px}.carimbo{background:var(--paper);border:1px solid var(--line-strong);box-shadow:inset 0 0 0 3px var(--paper),inset 0 0 0 4px var(--line);border-radius:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;border-radius:var(--radius);border:1px solid transparent;font-weight:600;font-size:13.5px;cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease,box-shadow .14s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--copper);color:#fff}.btn-primary:hover:not(:disabled){background:var(--copper-hot)}.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}.btn-ghost:hover:not(:disabled){border-color:var(--text-3);background:#fff}.btn-dark{background:var(--ink-2);color:#e8ecf3;border-color:var(--ink-line)}.btn-dark:hover:not(:disabled){background:var(--ink-3)}.btn-danger{background:transparent;border-color:var(--fase);color:var(--fase)}.btn-danger:hover:not(:disabled){background:var(--fase-soft)}.btn-sm{padding:5px 10px;font-size:12.5px}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:11.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-2)}.input,select.input,textarea.input{padding:9px 11px;border:1px solid var(--line-strong);border-radius:var(--radius);background:#fff;font-size:14px;transition:border-color .14s ease,box-shadow .14s ease}.input:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px var(--copper-soft)}.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.02em}.chip-fase{background:var(--fase-soft);color:var(--fase)}.chip-neutro{background:var(--neutro-soft);color:var(--neutro)}.chip-terra{background:var(--terra-soft);color:var(--terra)}.chip-retorno{background:var(--retorno-soft);color:#9a750a}.chip-ink{background:#e6eaf1;color:var(--ink)}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-1)}.hr{border:0;border-top:1px solid var(--line);margin:0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px;border:2px solid 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9px;font-size:12.5px;cursor:pointer;white-space:nowrap}.palette-btn.active{background:var(--copper);color:#fff}.palette-btn .icon{width:18px;text-align:center;font-size:14px}.palette-btn kbd{font-size:10px;opacity:.55;font-family:var(--font-mono);margin-left:auto}.palette-undo{margin-top:auto;padding-top:10px;border-top:1px solid var(--ink-line);display:flex;gap:6px}.side-panel{width:292px;background:var(--paper);border-left:1px solid var(--line);display:flex;flex-direction:column;flex-shrink:0}.side-panel-tabs{display:flex;border-bottom:1px solid var(--line)}.side-panel-tab{flex:1;padding:10px 0;border:0;cursor:pointer;font-size:12.5px;font-weight:600;background:#f0f1ed;color:var(--text-2);border-bottom:2px solid transparent}.side-panel-tab.active{background:var(--paper);color:var(--copper);border-bottom-color:var(--copper)}.side-panel-body{flex:1;overflow-y:auto}.panel-fab{display:none}.tab-scroll{flex:1;overflow-y:auto;padding:28px 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