/* Navigation Hover and Width Selection Fix */

/* Desktop Navigation Hover Improvements */
@media (min-width: 992px) {
    /* Fix dropdown hover behavior - prevent width-based selection issues */
    .navbar-nav .dropdown {
        position: relative;
    }
    
    .navbar-nav .dropdown-toggle {
        position: relative;
        z-index: 1001;
        cursor: pointer;
        padding: 0.75rem 1rem !important;
        color: white !important;
        text-decoration: none !important;
        transition: all 0.2s ease !important;
        border-radius: 4px !important;
        margin: 0 2px !important;
        background-color: transparent !important;
        border: none !important;
    }
    
    .navbar-nav .dropdown-toggle:hover,
    .navbar-nav .dropdown-toggle:focus {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
        text-decoration: none !important;
        outline: none !important;
    }
    
    /* Improve dropdown menu positioning and hover area */
    .navbar-nav .dropdown-menu {
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        z-index: 1000 !important;
        display: none !important;
        min-width: 220px !important;
        padding: 0.75rem 0 !important;
        margin: 0.25rem 0 0 0 !important;
        background: rgba(255, 255, 255, 0.98) !important;
        border: 1px solid rgba(0, 0, 0, 0.1) !important;
        border-radius: 12px !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2) !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        opacity: 0 !important;
        transform: translateY(-15px) scale(0.95) !important;
        pointer-events: none !important;
    }
    
    /* Show dropdown on hover with proper timing */
    .navbar-nav .dropdown:hover .dropdown-menu {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto !important;
        animation: dropdownShow 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards !important;
    }
    
    /* Ensure dropdown stays open when hovering over menu items */
    .navbar-nav .dropdown-menu:hover {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto !important;
    }
    
    /* Create invisible bridge between dropdown toggle and menu */
    .navbar-nav .dropdown::before {
        content: '';
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        height: 15px;
        background: transparent;
        z-index: 999;
        pointer-events: auto;
    }
    
    /* Fix dropdown item hover behavior */
    .dropdown-item {
        padding: 0.75rem 1.5rem !important;
        color: #2c3e50 !important;
        text-decoration: none !important;
        background-color: transparent !important;
        border: none !important;
        width: 100% !important;
        text-align: left !important;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: relative !important;
        cursor: pointer !important;
        font-weight: 500 !important;
        font-size: 0.95rem !important;
        border-radius: 8px !important;
        margin: 0 0.5rem !important;
        overflow: hidden !important;
    }
    
    .dropdown-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, 
            transparent, 
            rgba(25, 135, 84, 0.1), 
            transparent);
        transition: left 0.5s ease;
        z-index: -1;
    }
    
    .dropdown-item:hover::before {
        left: 100%;
    }
    
    .dropdown-item:hover,
    .dropdown-item:focus {
        background: linear-gradient(135deg, 
            rgba(25, 135, 84, 0.12) 0%, 
            rgba(25, 135, 84, 0.08) 100%) !important;
        color: #198754 !important;
        text-decoration: none !important;
        outline: none !important;
        transform: translateX(8px) scale(1.02) !important;
        box-shadow: 0 4px 15px rgba(25, 135, 84, 0.2) !important;
    }
    
    .dropdown-item.active {
        background: linear-gradient(135deg, 
            rgba(25, 135, 84, 0.18) 0%, 
            rgba(25, 135, 84, 0.12) 100%) !important;
        color: #198754 !important;
        font-weight: 600 !important;
        box-shadow: 0 3px 12px rgba(25, 135, 84, 0.25) !important;
    }
    
    /* Fix nav-link hover behavior */
    .navbar-nav .nav-link:not(.dropdown-toggle) {
        position: relative !important;
        padding: 0.75rem 1rem !important;
        color: white !important;
        text-decoration: none !important;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
        border-radius: 6px !important;
        margin: 0 3px !important;
        background-color: transparent !important;
        border: none !important;
        font-weight: 500 !important;
        overflow: hidden !important;
    }
    
    .navbar-nav .nav-link:not(.dropdown-toggle)::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 3px;
        background: linear-gradient(90deg, #ffffff, rgba(255, 255, 255, 0.8));
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform: translateX(-50%);
        border-radius: 2px;
    }
    
    .navbar-nav .nav-link:not(.dropdown-toggle):hover::before {
        width: 80%;
    }
    
    .navbar-nav .nav-link:not(.dropdown-toggle):hover,
    .navbar-nav .nav-link:not(.dropdown-toggle):focus {
        background-color: rgba(255, 255, 255, 0.12) !important;
        color: white !important;
        text-decoration: none !important;
        outline: none !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    }
    
    .navbar-nav .nav-link.active:not(.dropdown-toggle) {
        background-color: rgba(255, 255, 255, 0.15) !important;
        color: white !important;
        font-weight: 600 !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    }
    
    .navbar-nav .nav-link.active:not(.dropdown-toggle)::before {
        width: 80%;
    }
    
    /* Prevent dropdown from closing too quickly */
    .navbar-nav .dropdown {
        transition: all 0.3s ease;
    }
}

/* Animation for dropdown show */
@keyframes dropdownShow {
    0% {
        opacity: 0;
        transform: translateY(-15px) scale(0.95);
    }
    50% {
        opacity: 0.7;
        transform: translateY(-5px) scale(0.98);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Mobile Navigation Improvements */
@media (max-width: 991px) {
    /* Fix mobile dropdown behavior */
    .navbar-nav .dropdown-menu {
        position: static !important;
        display: none !important;
        background: linear-gradient(135deg, 
            rgba(25, 135, 84, 0.15) 0%, 
            rgba(25, 135, 84, 0.08) 100%) !important;
        border: none !important;
        box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1) !important;
        border-radius: 8px !important;
        margin: 0.5rem 1rem !important;
        padding: 0.5rem 0 !important;
        width: calc(100% - 2rem) !important;
    }
    
    .navbar-nav .dropdown.show .dropdown-menu {
        display: block !important;
        animation: mobileDropdownShow 0.3s ease forwards !important;
    }
    
    .navbar-nav .dropdown-toggle {
        cursor: pointer !important;
        padding: 0.75rem 1rem !important;
        color: rgba(255, 255, 255, 0.9) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        transition: all 0.25s ease !important;
        background-color: transparent !important;
        border-left: none !important;
        border-right: none !important;
        border-top: none !important;
        border-radius: 0 !important;
        width: 100% !important;
        text-align: left !important;
    }
    
    .navbar-nav .dropdown-toggle::after {
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        float: right !important;
        margin-top: 0.4rem !important;
    }
    
    .navbar-nav .dropdown.show .dropdown-toggle::after {
        transform: rotate(180deg) !important;
    }
    
    .navbar-nav .dropdown-toggle:hover,
    .navbar-nav .dropdown-toggle:focus {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
        text-decoration: none !important;
        outline: none !important;
    }
    
    /* Mobile dropdown items */
    .dropdown-item {
        padding: 0.75rem 2rem !important;
        color: rgba(255, 255, 255, 0.9) !important;
        background-color: transparent !important;
        border: none !important;
        width: 100% !important;
        text-align: left !important;
        transition: all 0.25s ease !important;
        border-radius: 6px !important;
        margin: 0 0.5rem !important;
        font-weight: 500 !important;
    }
    
    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: rgba(255, 255, 255, 0.15) !important;
        color: white !important;
        text-decoration: none !important;
        outline: none !important;
        transform: translateX(8px) !important;
    }
    
    /* Mobile nav links */
    .navbar-nav .nav-link:not(.dropdown-toggle) {
        padding: 0.75rem 1rem !important;
        color: rgba(255, 255, 255, 0.9) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        transition: all 0.25s ease !important;
        background-color: transparent !important;
        border-left: none !important;
        border-right: none !important;
        border-top: none !important;
        border-radius: 0 !important;
        width: 100% !important;
        text-align: left !important;
    }
    
    .navbar-nav .nav-link:not(.dropdown-toggle):hover,
    .navbar-nav .nav-link:not(.dropdown-toggle):focus {
        background-color: rgba(255, 255, 255, 0.1) !important;
        color: white !important;
        text-decoration: none !important;
        outline: none !important;
        transform: translateX(8px) !important;
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none !important;
    }
}

/* Animation for mobile dropdown */
@keyframes mobileDropdownShow {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 300px;
        transform: translateY(0);
    }
}

/* Fix for touch devices */
@media (hover: none) and (pointer: coarse) {
    .navbar-nav .dropdown:hover .dropdown-menu {
        display: none !important;
    }
    
    .navbar-nav .dropdown.show .dropdown-menu {
        display: block !important;
    }
    
    /* Improve touch targets */
    .navbar-nav .nav-link,
    .dropdown-item {
        min-height: 48px !important;
        display: flex !important;
        align-items: center !important;
    }
}

/* Accessibility improvements */
.navbar-nav .nav-link:focus,
.dropdown-item:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8) !important;
    outline-offset: 2px !important;
}

@media (max-width: 991px) {
    .navbar-nav .nav-link:focus,
    .dropdown-item:focus {
        outline: 2px solid rgba(255, 255, 255, 0.6) !important;
        outline-offset: 2px !important;
    }
}

/* Prevent text selection issues */
.navbar-nav .nav-link,
.dropdown-item {
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
}

/* Fix for appointment button hover */
.btn-appointment:hover {
    text-decoration: none !important;
    outline: none !important;
}

/* Ensure proper z-index stacking */
.navbar {
    z-index: 1030 !important;
}

.navbar-nav .dropdown-menu {
    z-index: 1000 !important;
}

/* Fix any potential width selection issues */
.navbar-nav .nav-item {
    position: relative !important;
}

.navbar-nav .nav-item > .nav-link,
.navbar-nav .nav-item > .dropdown-toggle {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}