:root {
  color-scheme: light dark;
  --bg: #050816;
  --bg-soft: #0f172a;
  --primary: #f97316;
  --primary-soft: #fed7aa;
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --border: #1f2937;
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #111827, #020617 55%);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem;
}

h1, h2, h3 {
  font-weight: 600;
}

button {
  font-family: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--primary), #fb7185);
  color: #0b1120;
  font-weight: 600;
  cursor: pointer;
  transition: transform 120ms ease-out, box-shadow 120ms ease-out, filter 120ms ease-out;
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(15,23,42,0.6);
  filter: brightness(1.05);
}

.card {
  background: radial-gradient(circle at top left, rgba(248,250,252,0.09), rgba(15,23,42,0.95));
  border-radius: 1rem;
  border: 1px solid rgba(148,163,184,0.25);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(12px);
}

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.chip {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.5);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.badge {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(34,197,94,0.12);
  color: #bbf7d0;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
}