/* Variables : Palette 1 = Good old CGA (défaut), Palette 2 = CGA 2 High (body.palette-2) */
:root {
  --site-teal: #115555;
  --site-cyan: #11bbbb;
  --site-magenta: #bb11bb;
  --site-gray: #bbbbbb;
  --site-bg: #0a0a0a;
  --site-border-inner: #111;
  --site-glow: rgba(17, 187, 187, 0.15);
  --site-links-border: #1a3a3a;
}
body.palette-2 {
  --site-teal: #555555;
  --site-cyan: #55FFFF;
  --site-magenta: #FF5555;
  --site-gray: #FFFFFF;
  --site-bg: #0a0a0a;
  --site-border-inner: #000;
  --site-glow: rgba(85, 255, 255, 0.15);
  --site-links-border: #1a3a3a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  position: relative;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  padding: 2rem 1rem;
}
#game-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  display: block;
}

.content {
  position: relative;
  z-index: 1;
  width: 720px;
  min-height: 520px;
  max-width: calc(100vw - 2rem);
  margin: 0 auto;
  padding: 0;
  color: var(--site-cyan);
  background: var(--site-bg);
  border: 4px solid var(--site-cyan);
  box-shadow:
    inset 0 0 0 2px var(--site-border-inner),
    inset 0 0 0 4px var(--site-magenta),
    0 0 0 2px var(--site-cyan),
    0 0 24px var(--site-glow);
}

.content::before,
.content::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--site-magenta);
  border-style: solid;
  border-width: 0;
  pointer-events: none;
}
.content::before {
  top: 8px;
  left: 8px;
  border-top-width: 3px;
  border-left-width: 3px;
}
.content::after {
  bottom: 8px;
  right: 8px;
  border-bottom-width: 3px;
  border-right-width: 3px;
}

.card-inner {
  padding: 2rem 2.5rem;
  position: relative;
}

.card-header {
  font-size: 0.8rem;
  color: var(--site-gray);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}
.card-header span { color: var(--site-cyan); }
.card-header .cursor { color: var(--site-magenta); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.card-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--site-cyan);
  margin-bottom: 0.25rem;
  letter-spacing: 0.02em;
}
.card-subtitle {
  font-size: 0.9rem;
  color: var(--site-gray);
  margin-bottom: 1.5rem;
}

.card-section {
  margin-bottom: 1.25rem;
}
.card-section dt {
  font-size: 0.7rem;
  color: var(--site-teal);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.35rem;
}
.card-section dd {
  font-size: 0.9rem;
  color: var(--site-gray);
  line-height: 1.5;
}
.card-section dd a {
  color: var(--site-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.card-section dd a:hover {
  color: var(--site-magenta);
  border-bottom-color: var(--site-magenta);
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--site-links-border);
}
.card-links a {
  font-size: 0.85rem;
  color: var(--site-cyan);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--site-cyan);
  transition: background 0.2s, color 0.2s;
}
.card-links a:hover {
  background: var(--site-cyan);
  color: var(--site-bg);
}

.card-footer {
  font-size: 0.7rem;
  color: var(--site-teal);
  margin-top: 2rem;
}
.card-footer a {
  color: var(--site-cyan);
  text-decoration: none;
  transition: color 0.2s;
}
.card-footer a:hover {
  color: var(--site-magenta);
}
.card-footer a:focus-visible {
  outline: 2px solid var(--site-cyan);
  outline-offset: 2px;
}