html {
  font-size: 14px;
  min-height: 100%;
  font-family: "Inter", system-ui, sans-serif;
}

:root {
  --bg: #252525;
  --bg-page: #f6f5f2;
  --bg-card: #ffffff;
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.72);
  --text-faint: rgba(255, 255, 255, 0.45);
  --text-dark: #1a1a1a;
  --text-dark-dim: #6b6b6b;
  --text-dark-faint: #9a9a9a;
  --line: rgba(255, 255, 255, 0.14);
  --line-dark: rgba(0, 0, 0, 0.08);
  --accent: #c49c74;
  --accent-soft: #f4eadf;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-pop: 0 12px 40px rgba(0, 0, 0, 0.45);
  --font-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --success: #7fb88f;
  --danger: #d97a6a;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  min-height: 100vh;
}

a {
  color: inherit;
}

.btn {
  display: inline-flex;
  min-height: 2.65rem;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  font-weight: 800;
  transition: background-color 0.15s ease, opacity 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #1a1a1a;
}

.btn-primary:hover {
  background: #b8875c;
}

.btn-secondary {
  border: 1px solid var(--line-dark);
  background: #fff;
  color: #1a1a1a;
}

.btn.is-disabled,
.btn:disabled {
  pointer-events: none;
  opacity: 0.55;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem #258cfb;
}