Add Main Menu collapsible dropdown override with Bootstrap 5 responsive navbar
Co-authored-by: jmiller-moko <230051081+jmiller-moko@users.noreply.github.com>
This commit is contained in:
@@ -19362,6 +19362,177 @@ nav[data-toggle=toc] .nav-link.active+ul{
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font-weight: 600;
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}
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/* === Main Menu - Collapsible Dropdown Bootstrap Responsive === */
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.mod-menu-main {
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background-color: var(--body-bg);
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padding: 0.5rem 0;
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}
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.mod-menu-main .navbar-toggler {
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border-color: var(--border-color);
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padding: 0.5rem 0.75rem;
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font-size: 1.25rem;
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min-height: 48px; /* WCAG 2.1 touch target */
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}
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.mod-menu-main .navbar-toggler:focus {
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box-shadow: 0 0 0 0.25rem rgba(var(--link-color-rgb), 0.25);
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outline: 0;
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}
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.mod-menu-main .navbar-toggler-icon {
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background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
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display: inline-block;
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width: 1.5em;
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height: 1.5em;
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vertical-align: middle;
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background-repeat: no-repeat;
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background-position: center;
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background-size: 100%;
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}
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.mod-menu-main__list {
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list-style: none;
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padding: 0;
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margin: 0;
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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}
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.mod-menu-main__item {
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position: relative;
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}
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.mod-menu-main__link,
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.mod-menu-main__heading {
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display: block;
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padding: 0.75rem 1rem;
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color: var(--link-color);
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text-decoration: none;
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transition: background-color 0.2s ease, color 0.2s ease;
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min-height: 48px; /* WCAG 2.1 touch target on mobile */
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display: flex;
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align-items: center;
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border-radius: var(--border-radius);
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}
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.mod-menu-main__link:hover,
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.mod-menu-main__link:focus {
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background-color: var(--secondary-bg);
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color: var(--link-hover-color);
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text-decoration: none;
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}
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.mod-menu-main__item.active > .mod-menu-main__link,
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.mod-menu-main__item.current > .mod-menu-main__link {
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background-color: var(--primary-bg);
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color: var(--white);
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font-weight: 600;
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}
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/* Dropdown menu styles */
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.mod-menu-main__dropdown {
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list-style: none;
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padding: 0.5rem 0;
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margin: 0;
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background-color: var(--body-bg);
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border: 1px solid var(--border-color);
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border-radius: var(--border-radius);
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box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
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display: none;
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}
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.mod-menu-main__item.dropdown.show > .mod-menu-main__dropdown {
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display: block;
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}
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.mod-menu-main__dropdown .mod-menu-main__item {
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padding: 0;
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}
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.mod-menu-main__dropdown .mod-menu-main__link {
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padding: 0.5rem 1.5rem;
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min-height: 44px; /* Slightly smaller for nested items */
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}
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.mod-menu-main__dropdown .mod-menu-main__link:hover,
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.mod-menu-main__dropdown .mod-menu-main__link:focus {
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background-color: var(--secondary-bg);
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}
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.mod-menu-main__separator {
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border-top: 1px solid var(--border-color);
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margin: 0.5rem 0;
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padding: 0;
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}
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/* Dropdown toggle arrow */
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.mod-menu-main__link.dropdown-toggle::after,
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.mod-menu-main__heading.dropdown-toggle::after {
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content: "";
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display: inline-block;
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margin-left: auto;
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padding-left: 0.5rem;
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vertical-align: middle;
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border-top: 0.3em solid;
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border-right: 0.3em solid transparent;
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border-bottom: 0;
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border-left: 0.3em solid transparent;
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}
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/* Desktop styles (≥768px) */
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@media (min-width: 768px) {
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.mod-menu-main__list {
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flex-direction: row;
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flex-wrap: wrap;
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gap: 0;
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}
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.mod-menu-main__link,
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.mod-menu-main__heading {
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min-height: 44px; /* WCAG 2.1 touch target on desktop */
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padding: 0.5rem 1rem;
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}
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.mod-menu-main__item.dropdown {
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position: relative;
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}
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.mod-menu-main__dropdown {
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position: absolute;
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top: 100%;
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left: 0;
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min-width: 200px;
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z-index: 1000;
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margin-top: 0.125rem;
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}
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/* Hover dropdown on desktop */
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.mod-menu-main__item.dropdown:hover > .mod-menu-main__dropdown {
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display: block;
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}
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/* Nested dropdowns */
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.mod-menu-main__dropdown .mod-menu-main__dropdown {
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top: 0;
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left: 100%;
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margin-top: 0;
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margin-left: 0.125rem;
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}
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}
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/* Large desktop styles (≥992px) */
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@media (min-width: 992px) {
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.mod-menu-main {
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padding: 1rem 0;
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}
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.mod-menu-main__list {
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gap: 0.25rem;
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}
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}
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/* === mod_breadcrumbs === */
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.mod-breadcrumbs-responsive {
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width: 100%;
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