.calc-b3-widget {
    background: #123f82;
    border-radius: 28px;
    padding: 28px;
    color: #fff;
    box-sizing: border-box;
    max-width: 100%;
}

.calc-b3-form,
.calc-b3-form * {
    box-sizing: border-box;
}

.calc-b3-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
}

.calc-b3-grid--desagio {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.calc-b3-form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-weight: 700;
}

.calc-b3-form label span {
    font-size: 16px;
}

.calc-b3-form input,
.calc-b3-form select {
    width: 100%;
    min-height: 48px;
    border-radius: 999px;
    border: 1px solid #d7e3f3;
    padding: 0 18px;
    background: #fff;
    color: #213547;
    font-size: 16px;
}

.calc-b3-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.calc-b3-actions button {
    min-height: 38px;
    padding: 0 28px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(180deg, #2cc6f0 0%, #12a9de 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.calc-b3-submit {
    margin-left: auto;
}

.calc-b3-secondary {
    min-height: 62px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid #9db6d6;
    background: #fff;
    color: #1d3557;
    font-weight: 700;
}

.calc-b3-periodo {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
}

.calc-b3-feedback {
    min-height: 24px;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 600;
}

.calc-b3-result {
    margin-top: 20px;
}

.calc-b3-result-card {
    background: #fff;
    color: #1f3557;
    border-radius: 20px;
    padding: 20px;
}

.calc-b3-result-head h3 {
    margin: 0 0 6px;
}

.calc-b3-result-head p {
    margin: 0 0 18px;
    color: #5a6d86;
}

.calc-b3-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.calc-b3-stats--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.calc-b3-stat {
    background: #f4f8fd;
    border-radius: 16px;
    padding: 14px;
}

.calc-b3-stat span {
    display: block;
    font-size: 13px;
    color: #60748d;
    margin-bottom: 6px;
}

.calc-b3-stat strong {
    font-size: 18px;
    color: #183153;
}

.calc-b3-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.calc-b3-tabs button {
    min-height: 38px;
    font-size: 12px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid #9ec3e8;
    background: #e9f4ff;
    color: #123f82;
    font-weight: 700;
    cursor: pointer;
}

.calc-b3-tabs button.is-active {
    background: #2cc6f0;
    color: #fff;
    border-color: #2cc6f0;
}

.calc-b3-table-wrap {
    margin-top: 18px;
    overflow-x: auto;
}

.calc-b3-table {
    width: 100%;
    border-collapse: collapse;
    color: #1f3557;
}

.calc-b3-table th,
.calc-b3-table td {
    text-align: left;
    padding: 12px 10px;
    border-bottom: 1px solid #dde7f2;
}

.calc-b3-empty {
    color: #5d6f88;
    padding: 14px 0 0;
}

.calc-b3-json {
    white-space: pre-wrap;
    word-break: break-word;
}

.calc-b3-form [disabled] {
    opacity: .65;
    cursor: not-allowed;
}

@media (max-width: 980px) {

    .calc-b3-grid,
    .calc-b3-grid--desagio,
    .calc-b3-stats,
    .calc-b3-stats--three {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .calc-b3-widget {
        padding: 20px;
        border-radius: 22px;
    }

    .calc-b3-grid,
    .calc-b3-grid--desagio,
    .calc-b3-stats,
    .calc-b3-stats--three {
        grid-template-columns: 1fr;
    }

    .calc-b3-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .calc-b3-actions button,
    .calc-b3-secondary {
        width: 100%;
        margin-left: 0;
    }
}