/* ============================================================
   COMPONENT: Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  font-family: var(--font-base);
}

/* Gold filled — primary action */
.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--navy);
  box-shadow: 0 4px 16px rgba(201,168,76,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.45);
}

/* Outlined white — for dark backgrounds */
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Outlined navy — for light backgrounds */
.btn-outline-navy {
  background: transparent;
  border: 2px solid var(--navy);
  color: var(--navy);
}

.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--white);
}

/* Ghost / text-only */
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 8px 12px;
}

.btn-ghost:hover {
  color: var(--text-dark);
  background: var(--body-bg);
}

/* Danger */
.btn-danger {
  background: var(--danger);
  color: var(--white);
}

.btn-danger:hover {
  background: #dc2626;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--success, #22c55e);
  color: var(--white);
}

.btn-success:hover {
  background: #16a34a;
  transform: translateY(-1px);
}

/* --- Size modifiers --- */
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; }
.btn-xs { padding: 5px 12px; font-size: 0.75rem; border-radius: var(--radius-sm); }

/* Full width */
.btn-block { width: 100%; }

/* Loading state */
.btn[disabled],
.btn.loading {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}