/* Base: tokens da marca (preto e cinza do orçamento de referência), reset e tipografia */
:root {
  --black: #000000;
  --ink: #1c1c1c;
  --gray-50: #f6f6f6;
  --gray-100: #eeeeee;
  --gray-200: #e1e1e1;
  --gray-300: #cfcfcf;   /* cinza das barras do orçamento */
  --gray-500: #7a7a7a;
  --gray-700: #4a4a4a;
  --white: #ffffff;
  --ok: #1b7a3d;
  --ok-bg: #e4f4ea;
  --warn: #8a5a00;
  --warn-bg: #fff2d6;
  --danger: #b3261e;
  --danger-bg: #fbe5e3;
  --focus: #1a5fd0;
  --radius: 14px;
  --radius-sm: 8px;
  --font-display: "Blinker", "Arial Narrow", "Segoe UI", sans-serif;
  --font-body: "Lato", "Segoe UI", system-ui, -apple-system, sans-serif;
  --sidebar-w: 264px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.5; color: var(--ink); background: var(--gray-50); }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; margin: 0 0 .5em; letter-spacing: .01em; }
h1 { font-size: 1.9rem; } h2 { font-size: 1.35rem; } h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--gray-700); }
.small { font-size: .875rem; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
[hidden] { display: none !important; }