/* ================== NAVBAR ================== */
.navbar {
  box-shadow: var(--navbar-shadow);
  background: var(--card-bg) !important;
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: padding 0.3s ease, box-shadow 0.3s ease;
}

.navbar.navbar-shrink {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

.navbar.navbar-shrink .navbar-brand h4 {
  font-size: 1rem;
}

.navbar.navbar-shrink .navbar-logo-img {
  height: 22px;
}

.navbar.navbar-shrink .navbar-logo {
  padding: 3px 6px;
  border-radius: 8px;
}

.navbar.navbar-shrink .navbar-brand {
  gap: 0.25rem !important;
}

.navbar.navbar-shrink .btn-outline-light {
  padding: 0.2rem 0.6rem;
  font-size: 0.78rem;
}

.navbar.navbar-shrink .navbar-nav {
  gap: 0.15rem !important;
}

/* Brand logo — gradient chip wraps the white logo mark (one brand moment) */
.navbar-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 9px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-blue), #3b82f6);
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.25);
  transition: padding 0.3s ease, transform var(--motion-fast, 150ms) var(--ease-standard, ease), box-shadow var(--motion-fast, 150ms) ease;
}

.navbar-logo:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.30);
}

.navbar-logo-img {
  height: 32px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
}

@media (max-width: 767.98px) {
  .navbar-logo-img {
    height: 26px;
  }
  .navbar-logo {
    padding: 4px 7px;
  }
}

.navbar-brand h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: font-size 0.3s ease;
}

/* When the tagline is visible (>=576px), tighten h4 so the stacked
   brand fits inside the original single-line navbar height. */
@media (min-width: 576px) {
  .navbar-brand h4 {
    font-size: 1.25rem;
    line-height: 1;
  }
}

@media (min-width: 768px) {
  .navbar-brand h4 {
    font-size: 1.5rem;
    line-height: 1;
  }
}

.navbar-brand-tagline {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 0;
  line-height: 1;
  transition: opacity 0.3s ease, max-height 0.3s ease;
}

@media (max-width: 575.98px) {
  .navbar-brand-tagline {
    display: none;
  }
}

.navbar.navbar-shrink .navbar-brand-tagline {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  margin-top: 0;
}

/* Prevent nav buttons from wrapping to a second row */
.navbar .navbar-nav {
  flex-wrap: nowrap;
}

/* Nav links — clean text with pill hover */
.navbar .btn-outline-light {
  background: transparent !important;
  border: none !important;
  border-radius: var(--btn-radius);
  padding: 0.5rem 0.8rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary) !important;
  transition: background-color 0.2s ease, color 0.2s ease, padding 0.3s ease;
  white-space: nowrap;
}

.navbar .btn-outline-light:hover {
  background: rgba(var(--primary-blue-rgb), 0.08) !important;
  color: var(--text-primary) !important;
  box-shadow: none;
  transform: none;
}

/* Active (current page) nav link — underline indicator, tab-style */
.navbar .btn-outline-light.active {
  background: transparent !important;
  color: var(--primary-blue) !important;
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--primary-blue);
}

.navbar .btn-outline-light.active:hover {
  background: rgba(var(--primary-blue-rgb), 0.06) !important;
  box-shadow: inset 0 -2px 0 var(--primary-blue);
}

/* User avatar initials circle */
.navbar .user-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* Text labels inside nav buttons — collapsible via max-width transition */
.navbar .nav-label {
  display: inline-block;
  max-width: 10rem;
  overflow: hidden;
  white-space: nowrap;
  vertical-align: middle;
  transition: max-width 0.35s ease, opacity 0.25s ease, margin 0.3s ease;
  opacity: 1;
}

/* Admin button: always icon-only */
.navbar .nav-icon-only {
  padding: 0.5rem 0.85rem;
}
.navbar .nav-icon-only i {
  font-size: 1.15rem;
}

.navbar .btn-group .btn {
  border-radius: 0;
  margin: 0;
}

.navbar .btn-group .btn:first-child {
  border-top-left-radius: var(--btn-radius);
  border-bottom-left-radius: var(--btn-radius);
}

.navbar .btn-group .btn:last-child {
  border-top-right-radius: var(--btn-radius);
  border-bottom-right-radius: var(--btn-radius);
}

/* ================== SITE FOOTER ================== */

.site-footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary, #fafbfc);
    padding: 1rem 0;
    margin-top: 3rem;
}

/* Hide footer visually (keeps auto-refresh script running) */
.hide-footer .site-footer {
    display: none;
}

.site-footer-blurb {
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--text-secondary);
}