/* ==========================================================================
   InjuryUp Calculator — "What is an injury worth?"
   ========================================================================== */

.iucalc {
    --iuc-navy: #1a2e5a;
    --iuc-orange: #f09020;
    --iuc-orange-hover: #d97d14;
    --iuc-bg: #f0f2f8;
    --iuc-card: #ffffff;
    --iuc-border: #e2e5eb;
    --iuc-text: #1a2e5a;
    --iuc-muted: #6b7280;
    --iuc-radius: 16px;
    --iuc-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    font-family: var(--iuc-font);
    color: var(--iuc-text);
    background: var(--iuc-bg);
    border-radius: var(--iuc-radius);
    padding: 48px 40px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.iucalc__title {
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 6px;
    line-height: 1.2;
    color: var(--iuc-navy);
}

.iucalc__subtitle {
    font-size: 17px;
    color: var(--iuc-muted);
    margin: 0 0 36px;
}

/* Two-column body */
.iucalc__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    text-align: left;
}

/* Left panel: form */
.iucalc__form {
    background: var(--iuc-card);
    border-radius: var(--iuc-radius);
    padding: 28px 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.iucalc__form-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--iuc-navy);
}

.iucalc__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--iuc-text);
    margin-bottom: 6px;
}

.iucalc__select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--iuc-border);
    border-radius: 10px;
    font-size: 16px;
    font-family: var(--iuc-font);
    color: var(--iuc-text);
    background: var(--iuc-card);
    appearance: auto;
    cursor: pointer;
    margin-bottom: 20px;
    outline: none;
    transition: border-color 0.2s ease;
}

.iucalc__select:focus {
    border-color: var(--iuc-navy);
}

.iucalc__select:last-child {
    margin-bottom: 0;
}

/* Right panel: result */
.iucalc__result {
    background: var(--iuc-card);
    border-radius: var(--iuc-radius);
    padding: 28px 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.iucalc__result-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--iuc-text);
    margin: 0 0 8px;
}

.iucalc__result-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--iuc-navy);
    margin: 0 0 20px;
    line-height: 1.1;
    transition: opacity 0.3s ease;
}

.iucalc__result-value--updating {
    opacity: 0.4;
}

.iucalc__result-note {
    font-size: 14px;
    color: var(--iuc-muted);
    font-style: italic;
    margin: 0 0 16px;
    line-height: 1.4;
}

/* CTA button */
.iucalc__cta {
    display: inline-block;
    padding: 14px 32px;
    background: var(--iuc-orange);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    font-family: var(--iuc-font);
    border: none;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    transition:
        background-color 0.2s ease,
        transform 0.15s ease;
    margin-bottom: 16px;
}

.iucalc__cta:hover {
    background: var(--iuc-orange-hover);
    transform: translateY(-1px);
    color: #fff;
    text-decoration: none;
}

/* Disclaimer */
.iucalc__disclaimer {
    font-size: 12px;
    color: var(--iuc-muted);
    line-height: 1.5;
    margin: 0;
    max-width: 320px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 640px) {
    .iucalc {
        padding: 32px 20px;
    }

    .iucalc__title {
        font-size: 26px;
    }

    .iucalc__body {
        grid-template-columns: 1fr;
    }

    .iucalc__result-value {
        font-size: 30px;
    }
}