/* Modern Navigation Color Update */

/* Main navigation background */
.tk-admin > .tk-header > .tk-admin-nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

/* Navigation items - white text and icons for visibility */
.tk-admin > .tk-header > .tk-admin-nav > div > a {
    color: #ffffff !important;
    transition: all 0.3s ease !important;
}

.tk-admin > .tk-header > .tk-admin-nav > div > a:hover,
.tk-admin > .tk-header > .tk-admin-nav > div > a.tk-active {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 8px !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

/* Navigation item text tooltip - transparent background */
.tk-admin > .tk-header > .tk-admin-nav > div > a > span {
    color: #ffffff !important;  /* White text */
    background: transparent !important;
    box-shadow: none !important;
    font-weight: 500 !important;
}

/* Submenu styling */
.tk-nav-submenu {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%) !important;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.25) !important;
    border: 1px solid rgba(102, 126, 234, 0.1) !important;
}

.tk-nav-submenu a {
    color: #4a5568 !important;
    position: relative !important;
}

.tk-nav-submenu a:hover {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%) !important;
    color: #667eea !important;
    padding-left: 25px !important;
}

.tk-nav-submenu a:hover:before {
    content: "▸" !important;
    position: absolute !important;
    left: 10px !important;
    color: #667eea !important;
}

/* Active states */
.tk-nav-submenu a.tk-active {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%) !important;
    color: #667eea !important;
    font-weight: 600 !important;
}

/* Main header gradient */
.tk-admin > .tk-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3) !important;
}

/* Account section */
.tk-admin > .tk-header > .tk-admin-nav-right .tk-account > img {
    border: 2px solid rgba(255, 255, 255, 0.5) !important;
}

.tk-admin > .tk-header > .tk-admin-nav-right .tk-account:hover > img {
    border-color: #ffffff !important;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5) !important;
}

/* Account dropdown */
.tk-admin > .tk-header > .tk-admin-nav-right .tk-account > div {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%) !important;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.25) !important;
    border: 1px solid rgba(102, 126, 234, 0.1) !important;
}

/* Account menu items */
.tk-admin > .tk-header > .tk-admin-nav-right .tk-account .tk-menu li:hover {
    color: #667eea !important;
    transform: translateX(3px) !important;
}

/* Language selector styling */
.tk-admin > .tk-header > .tk-admin-nav-right .tk-lang > div {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%) !important;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.25) !important;
    border: 1px solid rgba(102, 126, 234, 0.1) !important;
}

.tk-admin > .tk-header > .tk-admin-nav-right .tk-lang .tk-menu li:hover {
    color: #667eea !important;
    transform: translateX(3px) !important;
}

/* Icons in navigation - bright white for visibility */
.tk-admin > .tk-header > .tk-admin-nav > div > a:before {
    color: #ffffff !important;
    opacity: 0.95 !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

.tk-admin > .tk-header > .tk-admin-nav > div > a:hover:before,
.tk-admin > .tk-header > .tk-admin-nav > div > a.tk-active:before {
    color: #ffffff !important;
    opacity: 1 !important;
    transform: scale(1.1) !important;
}

/* Logo styling */
.tk-admin > .tk-header > .tk-admin-nav > img {
    filter: brightness(0) invert(1) !important;
    opacity: 0.95 !important;
}

.tk-admin > .tk-header > .tk-admin-nav > img:hover {
    opacity: 1 !important;
    transform: scale(1.05) !important;
    transition: all 0.3s ease !important;
}

/* Force white text on main nav items */
.tk-admin > .tk-header > .tk-admin-nav > div > a[data-submenu] {
    color: #ffffff !important;
}

.tk-admin > .tk-header > .tk-admin-nav > div > a[data-submenu] > span {
    color: #ffffff !important;  /* White text */
    background: transparent !important;
}

/* Main navigation link text that's always visible */
.tk-admin > .tk-header > .tk-admin-nav a#tk-conversations,
.tk-admin > .tk-header > .tk-admin-nav a#tk-users,
.tk-admin > .tk-header > .tk-admin-nav a#tk-bot-hub,
.tk-admin > .tk-header > .tk-admin-nav a#tk-settings {
    color: #ffffff !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tk-nav-submenu {
        position: fixed !important;
        top: 60px !important;
        left: 10px !important;
        right: 10px !important;
        width: auto !important;
    }
}