:root {
    --primary-color: #300040;
    --background-light: #f4f4f4;
    --background-dark: #1e1e1e;
    --text-light: #333;
    --text-dark: #e0e0e0;
    --link-light: #1a73e8;
    --link-dark: #4285f4;
    --card-background-light: #ffffff;
    --card-background-dark: #2c2c2c;
    --border-radius: 12px;
    --box-shadow-light: 0 4px 6px rgba(0,0,0,0.1);
    --box-shadow-dark: 0 4px 6px rgba(0,0,0,0.3);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-light);
    color: var(--text-light);
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
    background-color: var(--background-dark);
    color: var(--text-dark);
}

a {
    color: var(--link-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.dark-mode a {
    color: var(--link-dark);
}

.dark-mode a:hover {
    color: #6aa0ff;
}

.header {
    background-color: var(--primary-color);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    box-shadow: var(--box-shadow-light);
}

.header .logos img {
    max-width: 150px;
    height: auto;
}

.header .wallet {
    text-align: right;
}

.header .wallet h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.header .wallet h2 {
    margin: 0.5rem 0 0;
    font-size: 1rem;
    font-weight: 400;
}

.navbar {
    background-color: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.navbar > ul > li {
    position: relative;
}

.navbar > ul > li > a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-light);
    text-decoration: none;
    transition: background-color 0.3s;
}

.dark-mode .navbar > ul > li > a {
    color: var(--text-dark);
}

.navbar > ul > li > a:hover {
    background-color: rgba(0,0,0,0.05);
}

.dark-mode .navbar > ul > li > a:hover {
    background-color: rgba(255,255,255,0.1);
}

/* First-level dropdown menu */
.navbar > ul > li > ul {
    display: none;
    position: absolute;
    top: 100%; /* Directly below the parent */
    left: 0;  /* Ensure it stays aligned */
    background-color: var(--card-background-light);
    box-shadow: var(--box-shadow-light);
    border-radius: var(--border-radius);
    min-width: 250px;
    z-index: 1000;
    padding: 0.2rem 0;
	font-size: 0.85em;
}

.dark-mode .navbar > ul > li > ul {
    background-color: var(--card-background-dark);
    box-shadow: var(--box-shadow-dark);
}

/* Show first-level submenu on hover */
.navbar > ul > li:hover > ul {
    display: block;
}

.navbar ul ul li {
    padding: 0.2rem 0.5rem;
}


/* Default nested submenus (open to the right) */
.navbar ul ul li {
    position: relative;
}

.navbar ul ul li a {
    color: #333;
    text-decoration: none;
    display: block;
    padding: 0.2rem 1rem;
    transition: background-color 0.3s, color 0.3s;
}

.navbar ul ul li a:hover {
    background-color: #300040;
}

.dark-mode .navbar ul ul li a {
    color: #e0e0e0;
}

.dark-mode .navbar ul ul li a:hover {
    background-color: rgba(255,255,255,0.1);
}

/* Nested submenus (default to right, but auto-adjust if needed) */
.navbar ul ul li > ul {
    display: none;
    position: absolute;
    top: 0;
    left: 100%; /* Default position: Right */
    background-color: var(--card-background-light);
    box-shadow: var(--box-shadow-light);
    border-radius: var(--border-radius);
    min-width: 250px;
    z-index: 1000;
    padding: 0.2rem 0;
}

/* Auto-adjust submenus when they overflow */
.navbar ul ul li:hover > ul {
    display: block;
}

/* Override left alignment when submenu overflows */
.navbar ul ul.adjust-left {
    left: auto !important;
    right: 100% !important;
}

.main-content {
    padding: 2rem;
    margin: 0 auto;
	max-width: 90%;
	width: 90%;
}

.column70, .column3 {
    background-color: var(--card-background-light);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--box-shadow-light);
}

.column70 a, .column3 a {
    font-weight: 500;
}

.column70 a:hover, .column3 a:hover {
    text-decoration: underline;
}

.dark-mode .column70, .dark-mode .column3 {
    background-color: var(--card-background-dark);
    box-shadow: var(--box-shadow-dark);
}

.high_severity, .medium_severity, .low_severity, .dark-mode .high_severity, .dark-mode .medium_severity, .dark-mode .low_severity {
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

.high_severity {
    background-color: rgba(255, 0, 0, 0.1);
    border-left: 4px solid red;
}

.medium_severity {
    background-color: rgba(255, 165, 0, 0.1);
    border-left: 4px solid orange;
}

.low_severity {
    background-color: rgba(0, 128, 0, 0.1);
    border-left: 4px solid green;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

table th {
    background-color: #5a6374;
    color: white;
    padding: 12px;
    text-align: left;
    font-weight: 600;
}

.dark-mode table th {
    background-color: #3a4046;
    color: #e0e0e0;
}

table td {
    padding: 12px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.dark-mode table td {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

table tr:last-child td {
    border-bottom: none;
}

table tr:hover {
    background-color: rgba(0,0,0,0.05);
}

.dark-mode table tr:hover {
    background-color: rgba(255,255,255,0.1);
}

.footer {
    background-color: var(--primary-color);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.footer a {
    color: white;
    text-decoration: none;
    margin: 0 0.5rem;
}

.dark-mode .switch {
    background-color: #555;
}

.dark-mode .slider {
    background-color: #888;
}

@media (max-width: 768px) {
    .header, .navbar, .main-content, .footer {
        flex-direction: column;
        text-align: center;
    }

    .navbar ul, .navbar ul ul {
        width: 100%;
    }
}