/* Standalone Solar roof calculator — scoped (no Hero layout) */
.paya-solar-calculator {
    --solar-navy: #061b55;
    --solar-yellow: #ffb800;
    --solar-yellow-soft: #fff3c4;
    --solar-green: #159447;
    --solar-text: #0f2147;
    --solar-muted: #6f7d98;
    --solar-border: #dfe5f0;
    direction: rtl;
    padding: 32px 0 48px;
    color: var(--solar-text);
}

.paya-solar-calculator *,
.paya-solar-calculator *::before,
.paya-solar-calculator *::after {
    box-sizing: border-box;
}

.paya-solar-calculator__card {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 25px 26px 27px;
    border: 1px solid rgba(17, 48, 101, 0.10);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 22px 56px rgba(16, 36, 78, 0.12);
}

.paya-solar-calculator__head {
    text-align: center;
}

.paya-solar-calculator__title-row {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.paya-solar-calculator__title-row i {
    color: var(--solar-yellow);
    font-size: 24px;
}

.paya-solar-calculator__title-row h2 {
    margin: 0;
    color: var(--solar-navy);
    font-size: 24px;
    font-weight: 900;
}

.paya-solar-calculator__head p {
    margin: 8px 0 0;
    color: var(--solar-muted);
    font-size: 14px;
    line-height: 1.8;
}

.paya-solar-calculator__form {
    margin-top: 18px;
}

.paya-solar-calculator__fields {
    display: grid;
    grid-template-columns: minmax(0, 1.13fr) minmax(0, 1fr) minmax(0, 1fr) 205px;
    gap: 14px;
    align-items: end;
}

.paya-solar-calculator__field {
    min-width: 0;
}

.paya-solar-calculator__field label {
    display: block;
    margin-bottom: 8px;
    color: var(--solar-text);
    font-size: 13px;
    font-weight: 800;
}

.paya-solar-calculator__control {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) max-content;
    align-items: center;
    min-height: 58px;
    padding-inline: 14px 10px;
    border: 1px solid #d7dfec;
    border-radius: 14px;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.paya-solar-calculator__control:focus-within {
    border-color: rgba(13, 62, 154, 0.65);
    box-shadow: 0 0 0 4px rgba(13, 62, 154, 0.08);
}

.paya-solar-calculator__control > i {
    color: #8794af;
    font-size: 18px;
}

.paya-solar-calculator__control input,
.paya-solar-calculator__control select {
    width: 100%;
    min-width: 0;
    height: 54px;
    border: 0;
    outline: 0;
    color: var(--solar-text);
    background: transparent;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    direction: rtl;
}

.paya-solar-calculator__control input {
    padding-inline: 10px 12px;
}

.paya-solar-calculator__control select {
    grid-column: 2 / 4;
    padding-inline: 8px 0;
    appearance: auto;
}

.paya-solar-calculator__control input::placeholder {
    color: #9aa5b8;
    opacity: 1;
}

.paya-solar-calculator__control input[type="number"]::-webkit-inner-spin-button,
.paya-solar-calculator__control input[type="number"]::-webkit-outer-spin-button {
    appearance: none;
    margin: 0;
}

.paya-solar-calculator__unit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 4px 10px;
    border: 1px solid rgba(255, 184, 0, 0.52);
    border-radius: 999px;
    color: var(--solar-navy);
    background: var(--solar-yellow-soft);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.paya-solar-calculator__field--submit {
    display: flex;
    align-items: flex-end;
}

.paya-solar-calculator__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    min-height: 58px;
    padding: 0 24px;
    border: 0;
    border-radius: 14px;
    color: #17213d;
    background: linear-gradient(135deg, #ffc21c, #ffad00);
    box-shadow: 0 13px 25px rgba(255, 174, 0, 0.25);
    font: inherit;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.paya-solar-calculator__submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 17px 30px rgba(255, 174, 0, 0.32);
}

.paya-solar-calculator__submit:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.paya-solar-calculator__submit:focus-visible {
    outline: 3px solid rgba(255, 184, 0, 0.65);
    outline-offset: 3px;
}

.paya-solar-calculator__status {
    margin-top: 16px;
}

.paya-solar-calculator__neutral,
.paya-solar-calculator__error {
    margin: 0;
    padding: 13px 18px;
    border-radius: 13px;
    text-align: center;
    font-size: 13px;
    line-height: 1.8;
}

.paya-solar-calculator__neutral {
    color: #74809a;
    background: #f4f6fa;
}

.paya-solar-calculator__error {
    color: #9c1c1c;
    background: #fff0f0;
}

.paya-solar-calculator__results {
    margin-top: 17px;
}

.paya-solar-calculator__results-surface {
    display: grid;
    border: 1px solid var(--solar-border);
    border-radius: 18px;
    background: #fbfcfe;
    overflow: hidden;
}

.paya-solar-calculator__results-surface--primary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.paya-solar-calculator__results-surface--secondary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 12px;
}

.paya-solar-calculator__metric {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    min-height: 90px;
    padding: 16px 20px;
    border-inline-start: 1px solid var(--solar-border);
}

.paya-solar-calculator__metric:first-child {
    border-inline-start: 0;
}

.paya-solar-calculator__metric > i {
    color: var(--solar-yellow);
    font-size: 28px;
}

.paya-solar-calculator__metric span {
    display: block;
    color: #7b879e;
    font-size: 12px;
    font-weight: 700;
}

.paya-solar-calculator__metric strong {
    display: block;
    margin-top: 3px;
    color: var(--solar-navy);
    font-size: 22px;
    font-weight: 900;
}

.paya-solar-calculator__metric--green strong,
.paya-solar-calculator__metric--green > i {
    color: var(--solar-green);
}

.paya-solar-calculator__summary-box {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 14px;
    padding: 15px 18px;
    border: 1px solid rgba(255, 184, 0, 0.35);
    border-radius: 15px;
    color: #31384a;
    background: #fff9e7;
}

.paya-solar-calculator__summary-box i {
    margin-top: 2px;
    color: #8994a8;
}

.paya-solar-calculator__summary-box p,
.paya-solar-calculator__disclaimer {
    margin: 0;
    font-size: 13px;
    line-height: 1.9;
}

.paya-solar-calculator__disclaimer {
    margin-top: 10px;
    color: #7b879d;
    text-align: center;
}

.paya-solar-calculator__engineer {
    display: table;
    margin: 14px auto 0;
    color: var(--solar-navy);
    font-size: 14px;
    font-weight: 800;
}

.paya-solar-calculator__submit-loading {
    align-items: center;
    gap: 8px;
}

.paya-solar-calculator__submit-loading:not([hidden]) {
    display: inline-flex;
}

.paya-solar-calculator__results--animate {
    animation: payaSolarCalcResultsIn 0.35s ease both;
}

@keyframes payaSolarCalcResultsIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.paya-solar-calculator__spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(7, 27, 82, 0.22);
    border-top-color: var(--solar-navy);
    border-radius: 50%;
    animation: payaSolarCalcSpin 0.75s linear infinite;
}

@keyframes payaSolarCalcSpin {
    to { transform: rotate(360deg); }
}

@media (max-width: 1199.98px) {
    .paya-solar-calculator {
        padding: 24px 0 40px;
    }

    .paya-solar-calculator__fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .paya-solar-calculator__field--submit {
        align-items: stretch;
    }

    .paya-solar-calculator__results-surface--primary,
    .paya-solar-calculator__results-surface--secondary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .paya-solar-calculator__metric:nth-child(odd) {
        border-inline-start: 0;
    }

    .paya-solar-calculator__metric:nth-child(even) {
        border-inline-start: 1px solid var(--solar-border);
    }
}

@media (max-width: 767.98px) {
    .paya-solar-calculator {
        padding: 18px 0 32px;
    }

    .paya-solar-calculator__card {
        padding: 21px 14px 18px;
        border-radius: 21px;
    }

    .paya-solar-calculator__title-row h2 {
        font-size: 20px;
    }

    .paya-solar-calculator__head p {
        font-size: 12px;
    }

    .paya-solar-calculator__fields {
        grid-template-columns: 1fr;
        gap: 13px;
    }

    .paya-solar-calculator__control,
    .paya-solar-calculator__submit {
        min-height: 56px;
    }

    .paya-solar-calculator__results-surface--primary,
    .paya-solar-calculator__results-surface--secondary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .paya-solar-calculator__metric {
        min-height: 92px;
        padding: 14px;
    }

    .paya-solar-calculator__metric:nth-child(odd) {
        border-inline-start: 0;
    }
}

@media (max-width: 479.98px) {
    .paya-solar-calculator__results-surface--primary,
    .paya-solar-calculator__results-surface--secondary {
        grid-template-columns: 1fr;
    }

    .paya-solar-calculator__metric,
    .paya-solar-calculator__metric:nth-child(odd) {
        border-inline-start: 0;
        border-top: 1px solid var(--solar-border);
    }

    .paya-solar-calculator__metric:first-child {
        border-top: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .paya-solar-calculator *,
    .paya-solar-calculator *::before,
    .paya-solar-calculator *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}