:root {
    --bg-dark: #0a0a0a;
    --card-bg: #111111;
    --nx-purple: #8b00ff;
    --nx-purple-hover: #a230ff;
    --text-dim: #888;
}

body {
    background: var(--bg-dark);
    color: white;
    margin: 0;
    overflow: hidden;
}

.hub-container {
    display: flex;
    height: 100vh;
}

/* Sidebar Styling to match main menu */
.sidebar {
    width: 240px;
    background: #000;
    border-right: 1px solid #1a1a1a;
    display: flex;
    flex-direction: column;
}

.nav-item {
    padding: 15px 25px;
    color: var(--text-dim);
    text-decoration: none;
    transition: 0.2s;
    font-weight: 500;
}

.nav-item.active {
    background: var(--nx-purple);
    color: white;
}

.nav-item:hover:not(.active) {
    background: #1a1a1a;
    color: white;
}

/* Profile Specific Content */
.main-content {
    flex: 1;
    padding: 50px;
    overflow-y: auto;
}

.profile-header-banner {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
}

.pfp-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
}

#pfp-preview {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--nx-purple);
}

.pfp-edit-overlay {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--nx-purple);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
}

.profile-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.settings-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #222;
}

.settings-card h3 {
    margin-bottom: 20px;
    color: var(--nx-purple);
}

textarea {
    width: 100%;
    height: 150px;
    background: #000;
    border: 1px solid #333;
    border-radius: 8px;
    color: white;
    padding: 15px;
    margin-bottom: 20px;
    resize: none;
}

.readonly-box {
    margin-bottom: 15px;
}

.readonly-box label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
}

.nx-btn {
    width: 100%;
    padding: 15px;
    background: var(--nx-purple);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

.nx-btn:hover {
    background: var(--nx-purple-hover);
}