/* Selic Chart — isolated component styles */
.simcalculo-tool.simcalculo-tool--selic.selic-chart-container {
    background: var(--simcalculo-surface, #fff);
    border: 1px solid var(--simcalculo-border, #dbe3ec);
    border-radius: var(--simcalculo-radius, 14px);
    box-shadow: var(--simcalculo-shadow, 0 10px 28px rgba(15, 23, 42, .08));
    box-sizing: border-box;
    margin: 0 0 40px;
    max-width: 100%;
    min-height: var(--selic-chart-height, 400px);
    overflow: hidden;
    padding: 20px 16px;
    position: relative;
    width: var(--selic-chart-width, 100%);
}

.simcalculo-tool--selic .selic-chart__title {
    color: var(--simcalculo-text, #172033);
    font-size: clamp(1.15rem, 2vw, 1.35rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 15px;
    text-align: center;
}

.simcalculo-tool--selic .selic-chart__summary {
    background: var(--simcalculo-surface-soft, #f8fafc);
    border-left: 4px solid var(--selic-chart-color, var(--simcalculo-primary, #0f766e));
    border-radius: 10px;
    margin: 0 0 25px;
    padding: 15px;
    text-align: center;
}

.simcalculo-tool--selic .selic-chart__value {
    color: var(--simcalculo-text, #172033);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.simcalculo-tool--selic .selic-chart__meta {
    color: var(--simcalculo-muted, #64748b);
    font-size: .875rem;
}

.simcalculo-tool--selic .selic-chart__plot {
    height: max(260px, calc(var(--selic-chart-height, 400px) - 120px));
    min-height: 260px;
}

.simcalculo-tool--selic .selic-chart__plot canvas {
    display: block;
    height: 100% !important;
    max-width: 100%;
    width: 100% !important;
}

.simcalculo-tool--selic .selic-chart-info-box {
    background: rgba(249, 250, 251, .9);
    border: 1px solid var(--simcalculo-border, #dbe3ec);
    border-radius: 8px;
    color: var(--simcalculo-muted, #64748b);
    font-size: .75rem;
    line-height: 1.4;
    margin: 20px auto 0;
    max-width: 400px;
    padding: 12px 15px;
    text-align: center;
}

.simcalculo-tool--selic .selic-chart-info-box div { margin-bottom: 4px; }
.simcalculo-tool--selic .selic-chart-info-box div:last-child { margin-bottom: 0; }
.simcalculo-tool--selic .selic-chart-info-box strong { color: var(--simcalculo-text, #172033); }

.simcalculo-tool--selic.selic-chart-with-extra-space { margin-bottom: 80px; }
.simcalculo-tool--selic.selic-chart-compact,
.simcalculo-tool--selic.selic-chart-no-info { margin-bottom: 30px; }
.simcalculo-tool--selic.selic-chart-error {
    min-height: 0;
    padding: 20px;
    text-align: center;
}
.simcalculo-tool--selic .selic-chart-error__message { color: var(--simcalculo-danger, #b42318); }

@media (max-width: 768px) {
    .simcalculo-tool.simcalculo-tool--selic.selic-chart-container {
        margin: 15px 0 60px;
        min-height: 320px;
        padding: 15px;
    }
    .simcalculo-tool--selic .selic-chart__plot { height: 320px; }
    .simcalculo-tool--selic .selic-chart-info-box { margin-top: 15px; padding: 10px 12px; }
}

@media (max-width: 480px) {
    .simcalculo-tool.simcalculo-tool--selic.selic-chart-container {
        margin: 10px 0 70px;
        min-height: 280px;
        padding: 10px;
    }
    .simcalculo-tool--selic .selic-chart__plot { height: 280px; }
    .simcalculo-tool--selic .selic-chart-info-box { margin-top: 12px; padding: 8px 10px; }
}