/* =====================================================================
   Design Tokens — Identidade visual Tecnoweb
   Marca: laranja sobre neutros escuros.  Tema da app: claro + sidebar escura.
   ===================================================================== */
:root {
  /* Marca */
  --brand-primary: #f58634;
  --brand-primary-strong: #ea580c;
  --brand-accent: #ff6b2c;
  --brand-primary-soft: #fff1e6;

  /* Superfícies escuras (sidebar / topo) */
  --surface-dark: #0a0a0f;
  --surface-dark-2: #1a1a1a;
  --surface-dark-3: #2a2a2a;

  /* Neutros / texto (tema claro) */
  --bg-app: #f5f6f8;
  --surface: #ffffff;
  --border: #e6e8ec;
  --text-strong: #1a1a1a;
  --text: #3d3d3a;
  --text-muted: #73726c;
  --text-on-dark: #e9e9ee;
  --text-on-dark-muted: #9b9ba6;

  /* Estado */
  --success: #22c55e;
  --success-soft: #e9f9ef;
  --danger: #e60000;
  --danger-soft: #fdecec;
  --warning: #fbbf24;

  /* Tipografia */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;

  /* Espaçamento */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;

  /* Raio e sombra */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(16, 18, 22, 0.06);
  --shadow: 0 4px 16px rgba(16, 18, 22, 0.08);
  --shadow-lg: 0 20px 40px rgba(16, 18, 22, 0.16);

  --ring: 0 0 0 3px rgba(245, 134, 52, 0.25);
  --transition: 150ms ease;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg-app);
  font-size: var(--fs-md);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand-primary-strong);
}