/* nav.css */

/* Floating XP-ish palette bar */
.nav-floating {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 999;

  display: inline-flex;
  gap: 0.25rem;
  padding: 0.3rem 0.4rem;

  background: #d4d0c8; /* XP grey */
  border-radius: 6px;
  border: 1px solid #003399;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

/* XP-ish buttons */
.nav-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-width: 80px;
  padding: 0.2rem 0.6rem;

  font-family: Tahoma, "Segoe UI", system-ui, sans-serif;
  font-size: 0.8rem;
  color: #111827;
  text-decoration: none;

  background: linear-gradient(to bottom, #fdfdfd, #dcdcdc);
  border-radius: 3px;
  border: 1px solid #808080;
  box-shadow:
    inset 1px 1px 0 #ffffff,
    0 1px 1px rgba(0, 0, 0, 0.25);

  cursor: pointer;
}

.nav-btn:hover {
  background: linear-gradient(to bottom, #ffffff, #e4e4e4);
  border-color: #316ac5;
}

/* Active page (like focused window) */
.nav-btn.nav-current {
  background: linear-gradient(to bottom, #0a66d1, #004ea4);
  color: #ffffff;
  border-color: #002d75;
  box-shadow:
    inset 1px 1px 0 rgba(255, 255, 255, 0.3),
    0 0 0 1px rgba(0, 0, 0, 0.3);
}

/* Label text */
.nav-label {
  white-space: nowrap;
}