:root {
  --bg: #1a1410;
  --text: #d4c5a9;
  --accent: #c4956a;
  --secondary: #a0886c;
  --border: #3a3028;
  --card-bg: #1f1915;
  --card-hover: #2a221e;
  --muted: #7a6e5e;
  --dim: #4a4038;
  --nav-link: #7a6e5e;
  --nav-hover: #c4956a;
  --rainbow-1: #c4956a;
  --rainbow-2: #a0886c;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5efe6;
    --text: #5c4a3a;
    --accent: #8b6f4a;
    --secondary: #7a9e8f;
    --border: #d4c5b0;
    --card-bg: #ede4d8;
    --card-hover: #e5dcd0;
    --muted: #9a8a7a;
    --dim: #c4b5a5;
    --nav-link: #9a8a7a;
    --nav-hover: #8b6f4a;
    --rainbow-1: #8b6f4a;
    --rainbow-2: #7a9e8f;
  }
}

/* Manual overrides - applied by shared.js toggle */
:root.manual-dark {
  --bg: #1a1410;
  --text: #d4c5a9;
  --accent: #c4956a;
  --secondary: #a0886c;
  --border: #3a3028;
  --card-bg: #1f1915;
  --card-hover: #2a221e;
  --muted: #7a6e5e;
  --dim: #4a4038;
  --nav-link: #7a6e5e;
  --nav-hover: #c4956a;
  --rainbow-1: #c4956a;
  --rainbow-2: #a0886c;
}

:root.manual-light {
  --bg: #f5efe6;
  --text: #5c4a3a;
  --accent: #8b6f4a;
  --secondary: #7a9e8f;
  --border: #d4c5b0;
  --card-bg: #ede4d8;
  --card-hover: #e5dcd0;
  --muted: #9a8a7a;
  --dim: #c4b5a5;
  --nav-link: #9a8a7a;
  --nav-hover: #8b6f4a;
  --rainbow-1: #8b6f4a;
  --rainbow-2: #7a9e8f;
}

/* Toggle styling - injected by shared.js */
#theme-toggle { text-align: center; padding: 4px 0 10px; font-size: 11px; letter-spacing: 1px; }
#theme-toggle a { color: var(--muted); text-decoration: none; cursor: pointer; transition: color 0.2s; }
#theme-toggle a:hover { color: var(--accent); }
#theme-label { color: var(--dim); margin-left: 3px; font-size: 10px; }

/* ─── Shared layout - single source of truth ─── */

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Courier New', monospace;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
}

.container {
  max-width: 650px;
  width: 100%;
}

.header {
  text-align: center;
  padding: 30px 0 20px;
}
.header h1 {
  font-size: 36px;
  color: var(--accent);
  letter-spacing: 6px;
  font-weight: normal;
  white-space: nowrap;
}

@media (max-width: 500px) {
  .header h1 { font-size: 24px; letter-spacing: 3px; }
}
.header .subtitle {
  color: var(--dim);
  font-size: 13px;
  margin-top: 6px;
}

.nav { text-align: center; padding: 8px 0 14px; font-size: 11px; letter-spacing: 2px; }
.nav a { color: var(--nav-link); text-decoration: none; transition: color 0.2s; }
.nav a:hover { color: var(--nav-hover); }
.nav a.active { color: var(--accent); }
.nav .sep { color: var(--dim); margin: 0 5px; }

.marquee-wrap {
  overflow: hidden;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 10px 0;
}
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-text {
  display: flex;
  white-space: nowrap;
  animation: scroll 14s linear infinite;
  color: var(--accent);
  font-size: 12px;
}
.marquee-text span { padding-right: 40px; }

.rainbow {
  height: 3px;
  margin: 20px 0;
  background: linear-gradient(90deg, var(--rainbow-1), var(--rainbow-2), var(--rainbow-1), var(--rainbow-2));
  background-size: 200% 100%;
  opacity: 0.3;
}

.footer {
  text-align: center;
  padding: 16px 0 30px;
  font-size: 10px;
  color: var(--muted);
  line-height: 1.8;
}
.footer a { color: var(--secondary); text-decoration: none; }
.footer a:hover { color: var(--accent); }