/* ============================================================
   STYLE.CSS — reset, design tokens, base typography
   ============================================================

   TOKEN SYSTEM
   Color:
     --color-abyss     #073042  (teks utama, latar gelap)
     --color-ocean      #0E6BA8  (biru laut utama)
     --color-lagoon     #4FC3E8  (turquoise terang, aksen)
     --color-sun        #FFC93C  (kuning Krusty Krab / SpongeBob)
     --color-sand       #F6E3B4  (pasir, warna sekunder / kartu)
     --color-coral      #FF6F59  (aksen bahaya / salah)
     --color-seagrass   #2FA88A  (aksen sukses / benar)
   Type:
     Display / heading -> "Baloo 2" (bulat, playful, tebal)
     Body / UI text    -> "Quicksand" (rounded sans, mudah dibaca)
============================================================ */

:root {
  --color-abyss: #073042;
  --color-ocean: #0e6ba8;
  --color-ocean-deep: #084b78;
  --color-lagoon: #4fc3e8;
  --color-sun: #ffc93c;
  --color-sun-dark: #e8a800;
  --color-sand: #f6e3b4;
  --color-sand-dark: #e9cd8c;
  --color-coral: #ff6f59;
  --color-seagrass: #2fa88a;
  --color-white: #fffdf6;

  --color-itil: #4fc3e8;
  --color-iso: #ff6f59;
  --color-coso: #2fa88a;
  --color-cobit: #ffc93c;

  --font-display: "Baloo 2", system-ui, sans-serif;
  --font-body: "Quicksand", system-ui, sans-serif;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --shadow-soft: 0 12px 30px rgba(7, 48, 66, 0.18);
  --shadow-pop: 0 6px 0 rgba(7, 48, 66, 0.25);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-abyss);
  background: linear-gradient(
    180deg,
    var(--color-lagoon) 0%,
    var(--color-ocean) 55%,
    var(--color-ocean-deep) 100%
  );
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  margin: 0;
  line-height: 1.15;
}

p {
  margin: 0;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  display: block;
}

/* Visible keyboard focus for accessibility */
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-abyss);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

#app {
  position: relative;
  z-index: 2;
  min-height: 100vh;
}