.sarkosa-calculator-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    direction: rtl;
    color: #17212b;
    font-family: Cairo, Tahoma, Arial, sans-serif;
    line-height: 1.9;
}

.sarkosa-calculator-header {
    margin-bottom: 25px;
}

.sarkosa-calculator-header .calc-title {
    margin: 0 0 10px;
    color: #0f4f4a;
    font-size: 34px;
    line-height: 1.45;
    font-weight: 800;
}

.sarkosa-calculator-header .calc-description {
    margin: 0;
    color: #4b5f68;
    font-size: 18px;
}

.sarkosa-calculator-widget {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.sarkosa-calculator {
    display: grid;
    gap: 18px;
}

.sarkosa-input-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
}

.sarkosa-field {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #e4eaef;
    border-radius: 10px;
}

.sarkosa-field span {
    color: #0f4f4a;
    font-weight: 700;
}

.sarkosa-field small {
    color: #667985;
}

.sarkosa-calculator-form input,
.sarkosa-calculator-form select {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    background: #fff;
    color: #17212b;
    font-size: 16px;
}

.sarkosa-calculator-form input:focus,
.sarkosa-calculator-form select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.14);
    outline: none;
}

.sarkosa-calc-submit {
    width: 100%;
    padding: 14px;
    background: #007bff;
    color: #fff;
    border-radius: 8px;
    border: none;
    font-size: 18px;
    cursor: pointer;
    font-weight: 800;
}

.sarkosa-calc-submit:hover,
.sarkosa-calc-submit:focus {
    background: #0062cc;
    color: #fff;
}

.sarkosa-calculator-results {
    margin-top: 20px;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e4eaef;
}

.sarkosa-result-empty {
    margin: 0;
    color: #60717b;
}

.sarkosa-output-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    margin-bottom: 10px;
    background: #fff;
    border: 1px solid #e3eaf0;
    border-radius: 8px;
}

.sarkosa-output-row strong {
    color: #0f4f4a;
}

.sarkosa-output-row span {
    color: #17212b;
    font-weight: 800;
}

.sarkosa-calculator-content section {
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border: 1px solid #e4eaef;
    border-radius: 12px;
}

.sarkosa-calculator-content h2 {
    margin: 0 0 12px;
    color: #0f4f4a;
    font-size: 24px;
    line-height: 1.5;
}

.sarkosa-calculator-content p,
.sarkosa-calculator-content li {
    color: #33434d;
    font-size: 16px;
}

.sarkosa-calculator-content ul {
    margin: 0;
    padding: 0 20px 0 0;
}

.sarkosa-calculator-content details {
    padding: 12px 0;
    border-bottom: 1px solid #e4eaef;
}

.sarkosa-calculator-content summary {
    color: #0f4f4a;
    cursor: pointer;
    font-weight: 800;
}

@media (max-width: 720px) {
    .sarkosa-calculator-page {
        padding: 14px;
    }

    .sarkosa-calculator-header .calc-title {
        font-size: 27px;
    }

    .sarkosa-input-grid {
        grid-template-columns: 1fr;
    }

    .sarkosa-output-row {
        display: grid;
    }
}