@import "tailwindcss";

@custom-variant dark (&:is(.dark *));

/* ── Design system tokens (INESCC institucional / moderno) ──────────────── */
:root {
  --radius: 0.625rem;

  --background: #ffffff;
  --foreground: #0e1a26;

  --card: #ffffff;
  --card-foreground: #0e1a26;

  --popover: #ffffff;
  --popover-foreground: #0e1a26;

  --primary: #0b2a4a; /* navy institucional */
  --primary-foreground: #ffffff;

  --secondary: #eef3f8;
  --secondary-foreground: #0b2a4a;

  --muted: #f5f7fa;
  --muted-foreground: #5b6b7b;

  --accent: #eef3f8;
  --accent-foreground: #0b2a4a;

  --destructive: #dc2626;
  --destructive-foreground: #ffffff;

  --border: #dce3eb;
  --input: #dce3eb;
  --ring: #1e6fd9;

  /* Acentos de marca */
  --brand: #1e6fd9; /* azul vivo / interação */
  --brand-foreground: #ffffff;
  --energy: #2ba66b; /* sustentabilidade */
}

@theme inline {
  --font-sans: "Outfit", ui-sans-serif, system-ui, sans-serif;

  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-brand: var(--brand);
  --color-brand-foreground: var(--brand-foreground);
  --color-energy: var(--energy);

  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
}

/* ── Animations for Radix overlays (sem dependências extra) ─────────────── */
@keyframes overlay-in { from { opacity: 0 } to { opacity: 1 } }
@keyframes overlay-out { from { opacity: 1 } to { opacity: 0 } }
@keyframes content-in { from { opacity: 0; transform: translateY(8px) scale(0.98) } to { opacity: 1; transform: translateY(0) scale(1) } }
@keyframes content-out { from { opacity: 1 } to { opacity: 0 } }
@keyframes sheet-in { from { transform: translateX(100%) } to { transform: translateX(0) } }
@keyframes sheet-out { from { transform: translateX(0) } to { transform: translateX(100%) } }

[data-state="open"].animate-overlay { animation: overlay-in 0.2s ease-out }
[data-state="closed"].animate-overlay { animation: overlay-out 0.18s ease-in }
[data-state="open"].animate-content { animation: content-in 0.22s ease-out }
[data-state="closed"].animate-content { animation: content-out 0.18s ease-in }
[data-state="open"].animate-sheet { animation: sheet-in 0.28s cubic-bezier(0.32, 0.72, 0, 1) }
[data-state="closed"].animate-sheet { animation: sheet-out 0.24s ease-in }

@layer base {
  * {
    border-color: var(--color-border);
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    background-color: var(--color-background);
    color: var(--color-foreground);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  ::selection {
    background-color: color-mix(in srgb, var(--brand) 25%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}
