/* Sidebar Styles */
.sidebar {
    width: 280px;
    background-color: var(--surface-dark);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100%;
    overflow-y: auto;
    z-index: 100;
    transition: var(--transition);
}

.sidebar__profile {
    text-align: center;
    margin-bottom: 2rem;
}

.sidebar__profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    margin: 0 auto 1.5rem;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 3rem;
    box-shadow: var(--shadow-elevated);
}

.sidebar__name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sidebar__title {
    color: var(--on-surface-muted);
    font-size: 0.9rem;
}

.sidebar__nav {
    margin-top: 1rem;
}

.sidebar__nav-links {
    list-style: none;
}

.sidebar__nav-item {
    margin-bottom: 0.8rem;
}

.sidebar__nav-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    color: var(--on-surface-variant);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
}

.sidebar__nav-link:hover,
.sidebar__nav-link--active {
    background-color: var(--card-bg);
    color: var(--primary);
}

.sidebar__nav-icon {
    margin-right: 0.8rem;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.sidebar__social {
    display: flex;
    justify-content: center;
    margin-top: auto;
    padding-top: 2rem;
}

.sidebar__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--card-bg);
    color: var(--on-surface-variant);
    margin: 0 0.5rem;
    transition: var(--transition);
    text-decoration: none;
}

.sidebar__social-link:hover {
    background-color: var(--primary);
    color: var(--surface-dark);
    transform: translateY(-3px);
}