/* =========================================================
   ALM — tokens de identidade visual + base
   Navy #021A64 · Dourado #F9E119 · Dourado claro #FFF9CC
   ========================================================= */
:root {
  --navy: #021A64;
  --navy-2: #0B2A86;
  --navy-3: #000B2E;
  --navy-soft: #E6EAF6;
  --gold: #F9E119;
  --gold-dark: #C7A800;
  --gold-light: #FFF9CC;

  --bg: #F4F5F9;
  --surface: #FFFFFF;
  --surface-2: #F8F9FC;
  --text: #1A2238;
  --text-2: #4A5470;
  --muted: #6B7390;
  --border: #E2E5EE;
  --border-strong: #CDD2E0;

  --success: #1E8E55;
  --success-bg: #E3F5EC;
  --danger: #C93B3B;
  --danger-bg: #FBE7E7;
  --warn: #9A6B00;
  --warn-bg: #FFF4D6;
  --info: #2C63C8;
  --info-bg: #E6EEFB;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(2, 26, 100, .06);
  --shadow: 0 4px 16px rgba(2, 26, 100, .08);
  --shadow-lg: 0 18px 50px rgba(0, 8, 32, .22);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sidebar-w: 256px;
  --topbar-h: 64px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; }

/* O atributo hidden sempre esconde, mesmo em elementos com display próprio (.field, .alert, .form-grid…) */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }

h1, h2, h3 { margin: 0 0 .4em; line-height: 1.25; color: var(--navy); }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
p { margin: 0 0 .8em; }
a { color: var(--navy); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85em; background: var(--surface-2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px; word-break: break-all; }
img { max-width: 100%; }

.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.ta-r { text-align: right; }
.ta-c { text-align: center; }
.h3 { font-size: 1.05rem; margin: 0 0 .75rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 700; color: var(--gold); margin: 0 0 .5rem; }

.icon { width: 20px; height: 20px; flex: none; }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Logo */
.logo { display: block; height: auto; }
.logo--sm { width: 64px; }
.logo--md { width: 96px; }
.logo--lg { width: 150px; }
.logo--xl { width: min(210px, 52vw); filter: drop-shadow(0 12px 30px rgba(0,0,0,.45)); }

/* Splash */
.splash {
  position: fixed; inset: 0; z-index: 999;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  background: var(--navy);
  transition: opacity .35s ease;
}
.splash.is-hidden { opacity: 0; pointer-events: none; }
.splash__logo { width: 130px; }

.fatal { max-width: 520px; margin: 15vh auto; padding: 24px; text-align: center; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}