:root{
    --rk-primary:#5f7f6f;
    --rk-primary-dark:#4f6c5f;
    --rk-bg:#f5f3ef;
    --rk-card:#ffffff;
    --rk-text:#2f2f2f;
    --rk-muted:#7a7a7a;
    --rk-border:#e7e3dc;
}

body{
    background: linear-gradient(180deg, #f7f5f1 0%, #f2efe9 100%);
    color: var(--rk-text);
    font-family: Arial, Helvetica, sans-serif;
}

.btn-rk{
    background: var(--rk-primary);
    color: #fff;
    border: none;
    border-radius: 14px;
}

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

.btn-outline-rk{
    border: 1px solid var(--rk-primary);
    color: var(--rk-primary);
    background: transparent;
    border-radius: 14px;
}

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