/* Base layout */
.mamute-mpn-nav {
  display: flex;
  gap: .75rem;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
  padding-top: .75rem;
  border-top: 1px solid rgba(0,0,0,.08);
  flex-wrap: wrap;
}
.mamute-mpn-top {
  margin-bottom: 1rem;
  border-top: 0;
  padding-top: 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
  padding-bottom: .75rem;
}
.mamute-mpn-nav a {
  display: inline-block;
  padding: .6rem 1rem;
  border: 1px solid;
  border-radius: .5rem;
  text-decoration: none;
  font-weight: 600;
  line-height: 1;
  transition: filter .15s ease, box-shadow .15s ease, transform .02s ease;
}
.mamute-mpn-nav a:hover {
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}
.mamute-mpn-nav a:active {
  transform: translateY(1px);
}
.mamute-mpn-back { margin-left: auto; }

/* Presets (aplicados via .mamute-mpn-theme-*) */
.mamute-mpn-theme-primary a {
  background: #1a73e8;
  color: #ffffff;
  border-color: #1a73e8;
}
.mamute-mpn-theme-success a {
  background: #16a34a;
  color: #ffffff;
  border-color: #16a34a;
}
.mamute-mpn-theme-danger a {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
}
.mamute-mpn-theme-warning a {
  background: #f59e0b;
  color: #111827;
  border-color: #f59e0b;
}
.mamute-mpn-theme-dark a {
  background: #111827;
  color: #f9fafb;
  border-color: #111827;
}
.mamute-mpn-theme-light a {
  background: #f3f4f6;
  color: #111827;
  border-color: #e5e7eb;
}
.mamute-mpn-theme-outline a {
  background: transparent;
  color: #111827;
  border-color: #9ca3af;
}
.mamute-mpn-theme-ghost a {
  background: transparent;
  color: #374151;
  border-color: transparent;
}
.mamute-mpn-theme-gradient a {
  background: linear-gradient(90deg, #3b82f6 0%, #1d4ed8 100%);
  color: #ffffff;
  border-color: #1d4ed8;
}

/* Custom via CSS vars aplicadas inline no <nav> */
.mamute-mpn-theme-custom a {
  background: var(--mpn-bg, #1a73e8);
  color: var(--mpn-color, #ffffff);
  border-color: var(--mpn-border, #1a73e8);
}

/* Mobile */
@media (max-width: 480px) {
  .mamute-mpn-nav {
    flex-direction: column;
    align-items: stretch;
  }
  .mamute-mpn-back { margin-left: 0; text-align: center; }
}