:root {
    --background-color: linear-gradient(to bottom, #25476a 30%, #eef2f6 30%) ;
    --text-color: #25476a ;
    --nav-background: #ffffff;
    --sidebar-background: #ffffff;
    --link-color: #ba0c0c;
    --hover-background: #63707b ;
    --submenu-background: #ecf0f1;
    --highlight-color: #e74c3c;
    --border-color: #dfe4ea;
    --notification-badge-color: #e74c3c;
    --hover-image: url('../images/');
}

/* Dark mode styles */
.dark-theme-variables {
    --background-color: #183149;
    --text-color: #ffffff;
    --nav-background: #073a82;
    --sidebar-background: #2b3f51;
    --link-color: #4cd137;
    --hover-background: #63707b;
    --submenu-background: #353b48;
    --highlight-color: #e1b12c;
    --border-color: #404552;
    --notification-badge-color: #e84118;
}

@font-face {
    font-family: 'Poppins';
    src: url('Poppins-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins';
}
body{
    background: var(--background-color);
    background-repeat: no-repeat;
    filter: brightness(95%);
    min-height: 100vh;
    max-height: 170vh;
}

.navigation {
    position: fixed; /* Keep navbar fixed on top */
    width: 80rem;
    margin-left:15rem;
    z-index: 1000; /* Ensure it stays above other elements */
    border-bottom-right-radius: 1rem;
    height: 5rem;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px; /* Padding for spacing */
    height: 5rem;
}

nav a {
    text-decoration: none;
    color: var(--text-color); /* Darker text color for contrast */
    margin: 0 15px; /* Spacing between links */
    display: flex;
    align-items: center; /* Center align text and icons */
    font-size: 1rem;
}

nav a.active, nav a:hover {
    color: #ffffff; /* Highlight color for active and hover state */
}

nav a h3 {
    margin-left: 10px; /* Spacing between icon and text */
    font-size: 18px; /* Adjust font size */
    transition: color 0.3s; /* Smooth color transition */
    
}

.uline{
    width: 100%;
    height: 0.1rem;
    background-color: #777777e7;
    margin-left: 10px;
}

.icon {
    width: 25px; /* Icon size */
    height: 23px; /* Maintain aspect ratio */
    transition: transform 0.3s; /* Smooth icon hover effect */
}

.notification, .dropdown, .theme-toggle {
    position: relative; /* For positioning dropdowns */
    cursor: pointer; /* Add pointer cursor on hover */
}

.notification .bell {
    width: 22px; /* Icon size */
    height: 22px; /* Maintain aspect ratio */
}

.setting{
    width: 22px;
    height: 22px;
}

.dropdown-content {
    display: none; /* Hidden by default */
    position: absolute; /* Position relative to parent */
    background-color: var(--nav-background); /* White background */
    min-width: 150px; /* Minimum width */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); /* Shadow for dropdown */
    z-index: 1; /* Above other elements */
}

.dropdown-content a {
    color: #333; /* Dark text color */
    padding: 10px 15px; /* Padding for clickable area */
    text-decoration: none;
    display: block; /* Block display for full width */
    transition: background-color 0.3s; /* Smooth background transition */
}

.dropdown-content a:hover {
    background-color: #f1f1f1; /* Light background on hover */
}

.notification:hover .dropdown-content, .dropdown:hover .dropdown-content {
    display: block; /* Show dropdown on hover */
}

.theme-toggle {
    display: flex; /* Flexbox for theme toggles */
    align-items: center; /* Center align */
}

.theme-toggle img {
    width: 24px; /* Icon size */
    height: 24px; /* Maintain aspect ratio */
    margin: 0 5px; /* Spacing between icons */
    cursor: pointer; /* Add pointer cursor on hover */
}

.theme_toggler span {
    width: 75%;
    height: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme_toggler span.active {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav {
        flex-direction: column; /* Stack items vertically on small screens */
    }

    nav a {
        margin: 10px 0; /* Adjust margin for vertical layout */
    }
}

/*--------------------CONTAINER BEGINS--------------------------*/
.container {
    display: flex;
    /* Adjust if necessary to account for fixed navbar */
}

/* Sidebar styling */
.sidebar {
    width: 15rem;
    height: 100%;
    padding-top: 20px;
    padding-bottom: 200px;
    position: fixed;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    overflow: hidden; /* Ensure content doesn't overflow */
    transition: height 0.3s; /* Smooth height transition */
    background: var(--sidebar-background); /* Semi-transparent white background */
    backdrop-filter: blur(10px) saturate(180%); /* Blur and saturation for glassmorphism effect */
    border-top-right-radius: 1.5rem;
    border-bottom-right-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2); /* Optional border to enhance the effect */
}


.uline_dash{
    width: 80%;
    height: 0.1rem;
    background-color: #777777e7 ;
    margin-left: 1rem;
}

.sidebar-logo {
    width: 190px; /* Adjust logo size */
    cursor: pointer; /* Add pointer cursor on hover */
    padding-left: 15px;
}
.sidebar a {
    display: flex;
    align-items: center; /* Center align icons and text */
    text-decoration: none;
    color: var(--text-color); /* Dark text color for contrast */
    padding: 15px 20px; /* Padding for clickable area */
    transition: background-color 0.3s, color 0.3s; /* Smooth transitions */
    height:2.7rem ;
    margin-bottom: 0.5rem;
}

.sidebar a h3 {
    margin-left: 10px; /* Spacing between icon and text */
    font-size: 16px; /* Adjust font size */

}

.sidebar a:hover {
    background-color: #25476a;
    color: #ffffff;
    margin-left: 0.3rem;
    margin-right: 0.3rem;
    border-radius: 0.8rem;
    height: 2.7rem;
    box-shadow: 2px 0 5px rgba(80, 78, 78, 0.57);
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
}

.sidebar a:hover h3 {
    color: #ffffff;
}

.sidebar a h3:hover {
    color: #ffffff;
}

.sidebar .icon {
    width: 22px; /* Icon size */
    height: 20px; /* Maintain aspect ratio */
    transition: transform 0.3s; /* Smooth icon hover effect */
}

.submenu {
    display: none; /* Hidden by default */
    flex-direction: column; /* Stack submenu items vertically */
}

.submenu a {
    padding-left: 40px; /* Indent submenu items */
    color: var(--text-color);
}

.submenu a.disable {
    color:  var(--hover-background); /* White text for contrast */
}
.submenu a:hover{
    color: var(--hover-background);
}
.submenu_span {
    display: inline-block; /* Inline block to separate icon and text */
}

.sidebar a.active, .submenu a.active {
    color:  var(--text-color); /* Default active color */
}

.sidebar a.active1, .submenu a.active1 {
    background-color: #25476a;
    color: #ffffff;
    margin-top: 0.3rem;
    margin-left: 0.3rem;
    margin-right: 0.3rem;
    border-radius: 1.1rem;
    height: 2.7rem;
    box-shadow: 2px 0 5px rgba(80, 78, 78, 0.57);
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
}

.submenu a.disable{
    color: #63707b;
}

.sidebar .submenu.active {
    display: flex; /* Show submenu when active */
}
.sidebar .submenu.disable {
    color: #63707b; /* Gray color for disabled state */
    cursor: not-allowed; /* Show a not-allowed cursor */
    pointer-events: none; /* Disable click events */
}

/* Styling for disabled items */
.disable {
    color: #d5e9e9f2; /* Gray color for disabled state */
    cursor: not-allowed; /* Show a not-allowed cursor */
    pointer-events: none; /* Disable click events */
}

/* Optional: Change background to indicate disabled state */
.disable:hover {
    background-color: #e0e0e0; /* Light gray background */
    color: #b1c3c9; /* Ensure text color is consistent */
}