/**
 * Geese Project Design System — Nav Tabs
 * Phase 2b — Tab navigation (Overview / Curriculum / Reviews / Instructor)
 * Source: C:\Users\Rovick\Downloads\geeseprojdesignsystem (1).html
 * Section: 16 (Tabs & accordion - extension)
 */

/* ========== NAV TABS ========== */
.gp-ds .nav-tabs,
.gp-ds .tabs-nav {
  display: flex;
  gap: 26px;
  border-bottom: 1px solid var(--gp-border);
  margin-bottom: 20px;
  list-style: none;
  padding: 0;
  flex-wrap: wrap;
}

.gp-ds .nav-tabs .nav-item {
  list-style: none;
}

.gp-ds .nav-tabs .nav-link,
.gp-ds .tabs-nav a {
  padding: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gp-fg-muted);
  text-decoration: none;
  position: relative;
  cursor: pointer;
  transition: color var(--gp-dur-base) var(--gp-ease-out);
  display: inline-block;
  border: none;
  background: none;
}

.gp-ds .nav-tabs .nav-link.active,
.gp-ds .tabs-nav a.active,
.gp-ds .nav-tabs .nav-link:hover,
.gp-ds .tabs-nav a:hover {
  color: var(--gp-fg);
}

.gp-ds .nav-tabs .nav-link.active::after,
.gp-ds .tabs-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--gp-primary);
}

.gp-ds .nav-tabs .nav-link:focus-visible,
.gp-ds .tabs-nav a:focus-visible {
  outline: 2px solid var(--gp-gold-deep);
  outline-offset: 4px;
}

.gp-ds .nav-tabs .nav-link.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Tab content panes */
.gp-ds .tab-content {
  margin-top: 20px;
}

.gp-ds .tab-pane {
  display: none;
}

.gp-ds .tab-pane.active,
.gp-ds .tab-pane.show {
  display: block;
}

/* Responsive tabs */
@media (max-width: 768px) {
  .gp-ds .nav-tabs,
  .gp-ds .tabs-nav {
    gap: 18px;
  }
  
  .gp-ds .nav-tabs .nav-link,
  .gp-ds .tabs-nav a {
    font-size: 13px;
  }
}