.error-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
}

.error-content {
    text-align: center;
    max-width: 560px;
}

.error-code {
    font-size: 120px;
    font-weight: 800;
    color: #dc2626;
    line-height: 1;
    letter-spacing: -6px;
}

.error-title {
    font-size: 22px;
    font-weight: 600;
    margin-top: 12px;
    color: var(--primary);
}

.error-desc {
    margin-top: 16px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
}

.error-actions {
    margin-top: 32px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-block;
    padding: 10px 28px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    transition: background var(--transition);
}

    .btn-primary:hover {
        background: var(--accent-hover);
        color: #fff;
    }

.btn-outline {
    display: inline-block;
    padding: 10px 28px;
    border: 1px solid var(--border);
    color: var(--text-dark);
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    background: #fff;
    transition: border-color var(--transition), color var(--transition);
}

    .btn-outline:hover {
        border-color: var(--primary);
        color: var(--primary);
    }