/* General Reset */
body, html {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

/* Container */
.container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: #1a1a1a;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
}

/* Logo */
.logo {
    font-size: 24px;
    color: #e044ff;
    margin-bottom: 20px;
}

/* Navigation Links */
nav {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.menu-item {
    text-decoration: none;
    color: #fff;
    padding: 15px;
    width: 100%;
    display: flex;
    align-items: center;
    transition: background 0.3s ease;
}

.menu-item span {
    margin-right: 10px;
}

.menu-item:hover {
    background: #333;
}

.menu-item.active {
    background: #444;
}

/* Main Content */
.main-content {
    padding: 40px;
    flex-grow: 1;
    background-color: #f4f4f4;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Content Container to Center Elements */
.content-container {
    background: #fff;
    padding: 40px;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    text-align: center;
}

/* Account Title */
.account-title {
    font-size: 2rem;
    color: #222;
    margin-bottom: 20px;
}

/* Account Section */
.account-section {
    background: #f9f9f9;
    padding: 15px;
    margin: 15px 0;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

/* Section Headings */
.account-section h3 {
    font-weight: bold;
    color: #555;
}

/* Update Button */
.update-btn {
    background-color: #0078d4;
    color: #fff;
    padding: 15px;
    font-size: 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 20px;
    transition: background 0.3s ease;
}

.update-btn:hover {
    background-color: #005bb5;
}