/*
 * Navbar styles extracted from base.html inline <style> block.
 * Companion JS-injected styles still live in includes/navbar.html (will be
 * moved in step 3 along with the Bootstrap → Alpine migration).
 */

#main-navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.mobile-navbar-translucent {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--brand-yellow);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.dropdown-group {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 240px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 8px 0;
}

.dropdown-group:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: white;
    transform: rotate(45deg);
    border-radius: 2px;
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    color: var(--brand-gray);
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--brand-light);
    color: var(--brand-blue);
    padding-left: 25px;
}

.mobile-menu-transition {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth transitions for interactive bits */
.nav-item,
.dropdown-menu,
.mobile-dropdown-content {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-navbar-translucent {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Mobile-menu slide-down animation (was injected at runtime from navbar.html) */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}