body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
    background-color: #121212;
    display: flex;
    justify-content: flex-start; /* Change from center to flex-start */
    align-items: stretch; /* Change from center to stretch */
    color: white;
    font-family: Arial, sans-serif;
    flex-direction: column;
}

/* Base styles for content - using flexbox for centering */
.content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem 1rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    flex-grow: 1;
    overflow-y: auto;
    box-sizing: border-box;
}

/* Header and navigation styling */
header {
    position: relative;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--color-surface-variant, #1e1e1e);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    box-sizing: border-box;
}

/* Site logo styling */
.site-logo {
    display: flex;
    align-items: center;
}

.site-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-text-primary, #fff);
}

.logo-main-icon {
    font-size: 36px;
    color: var(--primary-color, #4caf50);
    margin-right: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 8px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary, #fff);
    letter-spacing: 0.01em;
}

.logo-icon {
    font-size: 1.4rem;
    margin-right: 0.4rem;
    color: var(--primary-color, #4caf50);
}

/* Navigation menu styling */
nav.menu {
    display: flex;
    align-items: center;
}

nav.menu ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav.menu ul li {
    margin-left: 1.5rem;
}

nav.menu ul li a {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.75));
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-weight: 500;
}

nav.menu ul li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary, #fff);
}

nav.menu ul li a i {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

nav.menu ul li a .nav-text {
    margin-left: 0.5rem;
}

body > *:not(footer) {
    flex-grow: 1;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    width: 100%;
    padding: 10px 0;
}

/* Dropdown Menu Styles */
/* Dropdown container */
.dropdown {
    position: relative; /* Allows submenu to be positioned absolutely */
    display: inline-block;
}

/* The submenu (hidden by default) */
.dropdown-menu {
    display: none !important; /* Force hiding with !important */
    position: absolute;
    background-color: #1e1e1e;
    min-width: 160px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 4px;
    overflow: hidden;
    top: 100%;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

/* Explicitly show the dropdown menu only when the dropdown has the open class */
.dropdown.open .dropdown-menu {
    display: block !important; /* Force display with !important */
    opacity: 1;
    visibility: visible;
}

/* Style the dropdown menu items */
.dropdown-menu li a {
    padding: 10px 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: background-color 0.2s;
    font-weight: normal;
    text-align: center;
}

/* Add styling for icons in dropdown items */
.dropdown-menu li a i {
    margin-right: 10px;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hover effect for submenu items */
.dropdown-menu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Style for the dropdown toggle */
.dropdown-toggle {
    cursor: pointer;
}

/* Add a subtle indicator for dropdowns */
.dropdown-toggle::after {
    content: '';
    display: inline-block;
    margin-left: 8px;
    vertical-align: middle;
    border-top: 4px solid;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
}

/* Media queries for mobile responsiveness */
@media (max-width: 768px) {
    header {
        padding: 0.75rem 1rem;
    }
    
    .site-logo .logo-text {
        font-size: 1.1rem;
    }
    
    .logo-icon {
        font-size: 1.25rem;
        margin-right: 0.3rem;
    }
    
    nav.menu ul li {
        margin-left: 0.5rem;
    }
    
    nav.menu ul li a {
        padding: 0.5rem;
    }
    
    .nav-text {
        display: none;
    }
    
    nav.menu ul li a i {
        margin-right: 0;
        font-size: 1.5rem;
    }
    
    .content {
        width: 95%;
        padding: 1rem;
    }
    
    /* Mobile dropdown adjustments */
    .dropdown-menu {
        position: static;
        width: 100%;
        margin-top: 5px;
        box-shadow: none;
        background-color: rgba(30, 30, 30, 0.7);
    }
    
    .dropdown-menu li a {
        padding-left: 30px;
    }
}

/* Smaller mobile devices */
@media (max-width: 480px) {
    header {
        padding: 0.5rem;
    }
    
    .site-logo img {
        height: 30px;
    }
    
    nav.menu ul li {
        margin-left: 0.25rem;
    }
    
    nav.menu ul li a {
        padding: 0.4rem;
    }
}

/* Active menu item styling - removing for Financial Analytics dropdown */
nav.menu ul li.active > a,
nav.menu ul li a.active {
    /* No special styling for active items */
}

/* For dropdown items that are active */
.dropdown-menu li a.active {
    /* No special styling for active items */
}

/* Special handling for the dropdown when an item inside is active */
.dropdown.active > .dropdown-toggle {
    /* No special styling for active items */
}

/* Don't show dropdown menu if it would be empty */
.dropdown-menu:empty {
    display: none !important;
}