/* ─────────────────────────────────────────────
   Convert Buttons — extracted from index.html
   Use with tokens.css. Three variants: primary, secondary, ghost+outline (navbar).
   ───────────────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-blue-600);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 28px;
  font: 500 14px/1 var(--font-family);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--color-blue-700);
  box-shadow: var(--shadow-btn-primary);
  opacity: 1;
}

.btn-primary--lg {
  padding: 16px 32px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  color: #1a1a2e;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-md);
  padding: 14px 28px;
  font: 500 14px/1 var(--font-family);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: border-color 0.2s ease;
}
.btn-secondary:hover {
  border-color: rgba(0,0,0,0.25);
  opacity: 1;
}

/* Navbar variants (smaller, used in nav actions) */
.btn-ghost {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-800);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}
.btn-ghost:hover { background: rgba(0,0,0,0.04); }

.btn-outline {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: #0a0a0a;
  background: rgba(255,255,255,0.1);
  border: 1px solid #d4d4d4;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}
.btn-outline:hover { background: rgba(0,0,0,0.03); border-color: #bbb; }