/* User Area Page Styles */
.user-area {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    background: var(--color-background);
    color: var(--color-on-background);
}

.user-sidebar {
    width: 300px;
    background: var(--color-surface, #23222a);
    border-radius: 1rem 0 0 1rem;
    box-shadow: 2px 0 16px rgba(0,0,0,0.08);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
}
.user-avatar img.role-icon {
    width: 60px;
    height: 60px;
}
.username {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.user-role .role-label {
    background: var(--color-primary);
    color: var(--color-on-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.95rem;
    font-weight: 600;
}
.submission-tabs {
    display: flex;
    gap: 0.5rem;
    width: 100%;
    justify-content: center;
}
.submission-tabs button {
    flex: 1;
    padding: 0.5rem 0.25rem;
    border: none;
    border-radius: 0.5rem;
    background: var(--color-surface-alt, #35343c);
    color: var(--color-on-background);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.submission-tabs button.active,
.submission-tabs button:hover {
    background: var(--color-primary);
    color: var(--color-on-primary);
}
.submission-list {
    width: 100%;
    margin-top: 0.5rem;
}
.submission-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-surface-alt, #35343c);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.98rem;
}
.queue-position {
    font-size: 0.9em;
    color: var(--color-primary);
    margin-left: 0.5em;
}
.rejection-reason {
    color: var(--color-error);
    font-size: 0.9em;
    margin-left: 0.5em;
}
.no-submissions {
    color: var(--color-muted, #888);
    text-align: center;
    margin: 1rem 0;
}

.user-stats {
    flex: 1;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.user-stats h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.stat-card {
    background: var(--color-surface, #23222a);
    border-radius: 1rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}
.stat-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}
.stat-subtitle {
    font-size: 0.95rem;
    color: var(--color-muted, #888);
}
.submission-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}
.submission-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
}
.submission-stat .stat-label {
    font-size: 0.95rem;
    color: var(--color-muted, #888);
}
.levels-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.level-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-surface-alt, #35343c);
    border-radius: 0.5rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.98rem;
}
.level-name {
    font-weight: 600;
}
.level-points {
    color: var(--color-primary);
    font-weight: 600;
}
.no-levels {
    color: var(--color-muted, #888);
    text-align: center;
    margin: 0.5rem 0;
}
.error-message {
    color: var(--color-error);
    background: var(--color-on-error, #fff0f0);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.95rem;
    margin: 1rem 0;
}
.loading {
    color: var(--color-primary);
    text-align: center;
    font-size: 1.1rem;
    margin: 2rem 0;
}
@media (max-width: 900px) {
    .user-area {
        flex-direction: column;
    }
    .user-sidebar {
        width: 100%;
        border-radius: 0 0 1rem 1rem;
        box-shadow: 0 2px 16px rgba(0,0,0,0.08);
        flex-direction: row;
        justify-content: space-between;
        padding: 1.5rem 1rem;
        gap: 1rem;
    }
    .user-stats {
        padding: 1.5rem 1rem;
    }
}
@media (max-width: 600px) {
    .user-sidebar {
        flex-direction: column;
        align-items: center;
        padding: 1rem 0.5rem;
    }
    .user-stats {
        padding: 1rem 0.2rem;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
}