:root {
  --bg: #0f1419;
  --surface: #1a1f26;
  --surface-muted: #14181e;
  --border: #2a3038;
  --text: #e8ecf1;
  --text-muted: #8a94a3;
  --accent: #6dde3a;
  --accent-dark: #56b42c;
  --danger: #e5484d;
  /* Brighter red specifically for small-chip foregrounds. The base --danger
     (#e5484d) drops to ~3.65:1 contrast on the chip's translucent-red
     background, which fails WCAG AA for 11px text. #ff5a5f passes (~4.68:1). */
  --danger-chip: #ff5a5f;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.topbar {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--accent); }
.brand-sub { color: var(--text-muted); font-size: 14px; }
.topbar .user { margin-left: auto; color: var(--text-muted); font-size: 13px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  max-width: 560px;
}
.card h2 { margin-top: 0; color: var(--accent); font-size: 18px; }
.card .note { color: var(--text-muted); font-size: 13px; }
.card.muted { opacity: 0.6; }
.card.muted h2 { color: var(--text-muted); }

.landing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  padding: 32px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.dash-main {
  display: grid;
  gap: 16px;
  padding: 32px 24px;
  max-width: 900px;
  margin: 0 auto;
}

.centered {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 64px 24px;
}

.button {
  display: inline-block;
  background: var(--accent);
  color: #0f1419;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.button:hover {
  background: var(--accent-dark);
  color: #0f1419;
}

.footer {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 13px;
}