/* Navigation Styles */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2%;
    background: var(--white);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    height: 45px;
    margin-right: auto;
}

.logo img {
    max-height: 45px;
    width: auto;
}

.logo a {
    display: flex;
    align-items: center;
    height: 100%;
    text-decoration: none;
}

.logo a img {
    max-height: 45px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-left: auto;
    padding-right: 2rem;
}

.nav-link, 
.dropdown-trigger {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

/* Hover effect for nav links */
.nav-link:hover,
.dropdown-trigger:hover {
    color: var(--primary-color);
}

/* Remove underlines from all dropdown links */
.dropdown-content a,
.nested-dropdown-content a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.dropdown-content a:hover,
.nested-dropdown-content a:hover {
    color: var(--primary-color);
}

/* Optional: Add a subtle hover effect like a background change */
.nav-link:hover,
.dropdown-trigger:hover {
    background-color: rgba(56, 92, 164, 0.05);
    border-radius: 4px;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
    padding-bottom: 0.5rem;
}

.dropdown-trigger {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
}

.dropdown-trigger .fa-chevron-down {
    display: inline-block;
    font-size: 0.8rem;
    margin-left: 0.3rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-trigger .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    min-width: 280px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 1rem;
}

/* Keep dropdown visible while interacting with nested content */
.dropdown-content.active,
.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content a {
    color: var(--text-color);
    padding: 0.5rem 0;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    display: block;
}

.dropdown-content a:hover {
    color: var(--primary-color);
}

/* Nested Dropdown Styles */
.nested-dropdown {
    position: relative;
    width: 100%;
    padding: 0.5rem 0;
}

.nested-dropdown-trigger {
    font-weight: 500;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    cursor: pointer;
    width: 100%;
}

.nested-dropdown-trigger .fa-chevron-right {
    display: inline-block;
    font-size: 0.8rem;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.nested-dropdown-content {
    display: none;
    width: 100%;
    background: var(--white);
    padding: 0.5rem 0 0.5rem 1rem;
    margin-top: 0.5rem;
    border-left: 2px solid var(--primary-color);
}

/* Show nested content when active */
.nested-dropdown-content.active {
    display: block !important; /* Override any hover styles */
}

/* Remove hover behavior */
.nested-dropdown:hover .nested-dropdown-content {
    display: none;
}

/* Update chevron rotation for active state */
.nested-dropdown.active .fa-chevron-right {
    transform: rotate(90deg);
}

/* Direct links in dropdown */
.dropdown-content > a {
    padding: 0.5rem 0;
    color: var(--text-color);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.dropdown-content > a:hover {
    color: var(--primary-color);
}

/* Special handling for Patient Resources dropdown */
.dropdown:last-child .nested-dropdown-content {
    left: -100%;
    right: auto;
}

.dropdown:last-child .nested-dropdown .nested-dropdown-content {
    left: -100%;
    right: auto;
}

.login-btn {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-family: 'Roboto Flex', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: auto;
}

.login-btn:hover {
    background: #c93543;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
}

/* Hamburger Menu Styles */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        transition: all 0.3s ease;
        overflow-y: auto;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        left: 0;
    }

    /* Mobile Dropdown Styles */
    .dropdown {
        width: 100%;
    }

    .dropdown-trigger {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .dropdown-content {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 1rem;
        display: none;
        background: rgba(56, 92, 164, 0.05);
    }

    .dropdown-content.active {
        display: block;
    }

    /* Mobile Nested Dropdown Styles */
    .nested-dropdown {
        width: 100%;
    }

    .nested-dropdown-content {
        position: static !important; /* Force static position */
        left: auto !important;
        right: auto !important;
        opacity: 1;
        visibility: visible;
        transform: none !important;
        box-shadow: none;
        padding-left: 1rem;
        display: none;
        background: rgba(56, 92, 164, 0.05);
        margin-top: 0;
    }

    .nested-dropdown-content.active {
        display: block;
    }

    .nested-dropdown-trigger {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    /* Reset all chevron rotations for mobile */
    .nested-dropdown-trigger .fa-chevron-right {
        transform: none !important;
    }

    /* Rotate chevrons when menu is active */
    .dropdown-content.active .fa-chevron-down,
    .nested-dropdown-content.active .fa-chevron-right {
        transform: rotate(180deg) !important;
    }

    .nav-link {
        width: 100%;
        padding: 1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .login-btn {
        display: none;
    }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-link, .dropdown-trigger {
        padding: 0.5rem 0.75rem;
    }
}