@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&display=swap');

.asi-ibc-calculator {
    --asi-yellow: #FFC700;
    --asi-black: #1C1C1C;
    --asi-bg: #F4F4F4;
    --asi-border: #E0E0E0;
    --asi-text: #555555;
    --asi-muted: #777777;
    --asi-green: #1A7A4A;
    --asi-green-bg: #E9F7EF;
    --asi-blue: #1A5276;
    --asi-blue-bg: #EBF5FB;

    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.asi-ibc-calculator *,
.asi-ibc-calculator *::before,
.asi-ibc-calculator *::after {
    box-sizing: border-box;
}

.asi-ibc-calculator [hidden] {
    display: none !important;
}

/* Encabezado */
.asi-ibc-header {
    margin-bottom: 26px;
}

.asi-ibc-brand {
    display: inline-block;
    margin-bottom: 10px;
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--asi-yellow);
    color: var(--asi-black);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.6px;
}

.asi-ibc-header h2 {
    margin: 0 0 6px;
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: clamp(26px, 4vw, 36px);
    font-weight: 900;
    line-height: 1.15;
}

.asi-ibc-header p {
    margin: 0;
    color: var(--asi-muted);
    font-size: 14px;
}

/* Formulario y tarjeta */
.asi-ibc-form {
    margin: 0;
}

.asi-ibc-card {
    padding: 26px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 12px;
    background: #FFFFFF;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
}

.asi-ibc-field {
    margin-bottom: 20px;
}

.asi-ibc-field label {
    display: block;
    margin-bottom: 7px;
    color: var(--asi-black);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.35px;
}

.asi-ibc-field input,
.asi-ibc-field select {
    display: block;
    width: 100%;
    min-height: 46px;
    margin: 0;
    padding: 11px 13px;
    border: 1.5px solid var(--asi-border);
    border-radius: 8px;
    background: #FAFAFA;
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: 15px;
    line-height: 1.4;
    box-shadow: none;
    transition: border-color 0.2s, background 0.2s;
}

.asi-ibc-field input:focus,
.asi-ibc-field select:focus {
    border-color: var(--asi-yellow);
    outline: 2px solid rgba(255, 199, 0, 0.2);
    outline-offset: 1px;
    background: #FFFFFF;
}

.asi-ibc-field input::placeholder {
    color: #999999;
    opacity: 1;
}

.asi-ibc-field small {
    display: block;
    margin-top: 6px;
    color: var(--asi-muted);
    font-size: 12px;
    line-height: 1.5;
}

/* Avisos y validaciones */
.asi-ibc-notice {
    margin: 0 0 18px;
    padding: 13px 15px;
    border: 1px solid #AED6F1;
    border-radius: 8px;
    background: var(--asi-blue-bg);
    color: var(--asi-blue);
    font-size: 13px;
    line-height: 1.6;
}

/* Botón principal */
.asi-ibc-button {
    display: block;
    width: 100%;
    min-height: 52px;
    margin: 8px 0 0;
    padding: 14px 20px;
    border: 0;
    border-radius: 9px;
    background: var(--asi-yellow);
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: 16px;
    font-weight: 900;
    line-height: 1.4;
    text-align: center;
    cursor: pointer;
    box-shadow: none;
    transition: background 0.2s, transform 0.1s;
}

.asi-ibc-button:hover {
    background: #E6B300;
    color: var(--asi-black);
}

.asi-ibc-button:active {
    transform: scale(0.99);
}

.asi-ibc-button:focus-visible {
    outline: 3px solid var(--asi-black);
    outline-offset: 3px;
}

.asi-ibc-button:disabled {
    cursor: wait;
    opacity: 0.65;
}

/* Nota legal */
.asi-ibc-disclaimer {
    margin: 17px 0 0;
    padding: 12px 14px;
    border-left: 3px solid var(--asi-yellow);
    border-radius: 4px;
    background: #F9F9F9;
    color: var(--asi-muted);
    font-size: 11px;
    line-height: 1.7;
}

/* Resultados */
.asi-ibc-results {
    margin-top: 22px;
    padding: 22px;
    border: 1px solid var(--asi-border);
    border-radius: 12px;
    background: #FFFFFF;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
    overflow-wrap: anywhere;
}

.asi-ibc-results h3 {
    margin: 0 0 12px;
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: 19px;
    font-weight: 800;
}

.asi-ibc-results p {
    margin: 8px 0;
    color: var(--asi-text);
    font-size: 14px;
    line-height: 1.6;
}

.asi-ibc-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    padding: 16px 18px;
    border-radius: 10px;
    background: var(--asi-black);
    color: #FFFFFF;
}

.asi-ibc-total span {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.asi-ibc-total strong {
    color: var(--asi-yellow);
    font-size: clamp(22px, 4vw, 30px);
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.asi-ibc-block {
    margin-top: 16px;
}

.asi-ibc-block h4 {
    margin: 0 0 6px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--asi-yellow);
    color: var(--asi-black);
    font-family: 'Archivo', Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.35px;
    text-transform: uppercase;
}

.asi-ibc-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #F0F0F0;
    color: var(--asi-text);
    font-size: 14px;
}

.asi-ibc-row strong {
    flex-shrink: 0;
    color: var(--asi-black);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.asi-ibc-row-strong span,
.asi-ibc-row-strong strong {
    color: var(--asi-black);
    font-weight: 800;
}

.asi-ibc-results .asi-ibc-results-note {
    margin-top: 16px;
    color: var(--asi-muted);
    font-size: 12px;
}

/* Adaptación a móviles */
@media (max-width: 600px) {
    .asi-ibc-calculator {
        font-size: 14px;
    }

    .asi-ibc-header {
        margin-bottom: 20px;
    }

    .asi-ibc-header h2 {
        font-size: 28px;
    }

    .asi-ibc-card {
        padding: 18px;
        border-radius: 10px;
    }

    .asi-ibc-field {
        margin-bottom: 18px;
    }

    .asi-ibc-results {
        padding: 17px;
    }

    .asi-ibc-button {
        min-height: 50px;
        font-size: 15px;
    }
}