/* ==========================================================================
   CSS VARIABLES & DESIGN TOKENS — PROFESSORA CAMILA DA COSTA MELO
   ========================================================================== */

:root {
  /* Cores Principais (Paleta Warm & Playful Tech) */
  --bg: #FFFBF2;
  --paper: #FFFFFF;
  --ink: #1B3A4B;
  --ink-soft: #4C6774;
  --ink-light: #7E95A0;

  /* Cores de Destaque */
  --teal: #2EC4B6;
  --teal-deep: #1B9E92;
  --coral: #FF6B6B;
  --yellow: #FFD166;
  --lavender: #A78BFA;
  --lavender-deep: #6D4FE0;

  /* Divisores & Sombras */
  --line: rgba(27, 58, 75, 0.14);
  --line-strong: rgba(27, 58, 75, 0.25);
  --shadow-sm: 0 4px 12px rgba(27, 58, 75, 0.05);
  --shadow-md: 0 8px 24px rgba(27, 58, 75, 0.08);
  --shadow-lg: 0 16px 36px rgba(27, 58, 75, 0.12);
  --shadow-neo: 4px 4px 0 var(--ink);

  /* Raios de Borda */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Tipografia */
  --font-display: 'Fredoka', system-ui, -apple-system, sans-serif;
  --font-body: 'Karla', system-ui, -apple-system, sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Transições Suaves */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-bounce: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1080px;
  --header-height: 72px;
}