/* Custom Glassmorphism Styles */
.navbar-glass-top {
    background-color: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(255, 255, 255, 0.6);
}

.navbar-glass-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-color: rgba(226, 232, 240, 0.8);
}

/* Topbar Social Icon */
.social-icon-top {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: all 0.2s ease;
}

.social-icon-top:hover {
    background-color: #2563eb;
    color: #ffffff;
    transform: translateY(-1px);
}

/* Navigation Links Desktop */
.nav-link-item {
    position: relative;
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #334155;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}

.nav-link-item:hover {
    color: #2563eb;
    background-color: rgba(239, 246, 255, 0.8);
}

.nav-link-item.active {
    color: #2563eb;
    font-weight: 700;
}

.nav-link-item.active .active-indicator {
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 3px;
    background-color: #2563eb;
    border-radius: 9999px;
}

/* Custom Dropdown Styling */
.dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    animation: dropdownFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.625rem;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f8fafc;
    transform: translateX(3px);
}

.dropdown-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.dropdown-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.25;
}

.dropdown-desc {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.125rem;
}

/* PPDB CTA Button */
.btn-ppdb-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 800;
    color: #ffffff;
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    border-radius: 9999px;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ppdb-cta:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 15px 20px -3px rgba(37, 99, 235, 0.45);
    color: #ffffff;
}

/* Mobile Drawer Styling */
.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.938rem;
    font-weight: 600;
    color: #334155;
    border-radius: 0.75rem;
    transition: background-color 0.2s ease;
}

.mobile-nav-item:hover {
    background-color: #f1f5f9;
    color: #2563eb;
}

.mobile-sub-item {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    border-radius: 0.5rem;
}

.mobile-sub-item:hover {
    color: #2563eb;
}

/* Animations */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.slide-right-enter-active,
.slide-right-leave-active {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-right-enter-from,
.slide-right-leave-to {
    transform: translateX(100%);
}

.fade-enter-active,
.fade-leave-active {
    transition: opacity 0.25s ease;
}

.fade-enter-from,
.fade-leave-to {
    opacity: 0;
}

[v-cloak] {
    display: none !important;
}