.cifc-converter,
.cifc-converter-hub {
    --cifc-accent: #c8102e;
    --cifc-text: #202124;
    --cifc-muted: #667085;
    --cifc-border: #e4e7ec;
    --cifc-bg: #ffffff;
    --cifc-soft: #f8f9fb;
    font-family: inherit;
    color: var(--cifc-text);
}

.cifc-converter {
    background: var(--cifc-bg);
    border: 1px solid var(--cifc-border);
    border-radius: 14px;
    padding: 22px;
    margin: 22px 0;
    box-shadow: 0 6px 22px rgba(16, 24, 40, 0.05);
}

.cifc-converter.is-compact {
    border: 0;
    box-shadow: none;
    padding: 0;
    margin: 0;
}

.cifc-converter-title,
.cifc-hub-title {
    margin: 0 0 8px;
    line-height: 1.25;
}

.cifc-converter-description,
.cifc-hub-description {
    margin: 0 0 18px;
    color: var(--cifc-muted);
}

.cifc-converter-grid {
    display: grid;
    grid-template-columns: minmax(130px, 1.15fr) minmax(120px, 1fr) auto minmax(120px, 1fr);
    gap: 12px;
    align-items: end;
}

.cifc-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #344054;
}

.cifc-field input,
.cifc-field select {
    width: 100%;
    min-height: 46px;
    border: 1px solid #d0d5dd;
    border-radius: 9px;
    background: #fff;
    color: var(--cifc-text);
    padding: 10px 12px;
    font: inherit;
    box-sizing: border-box;
}

.cifc-field input:focus,
.cifc-field select:focus {
    outline: none;
    border-color: var(--cifc-accent);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.10);
}

.cifc-swap {
    width: 44px;
    height: 46px;
    border: 1px solid #d0d5dd;
    border-radius: 9px;
    background: var(--cifc-soft);
    color: var(--cifc-text);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
}

.cifc-swap:hover {
    border-color: var(--cifc-accent);
    color: var(--cifc-accent);
}

.cifc-result {
    margin-top: 16px;
    padding: 14px 16px;
    border-left: 4px solid var(--cifc-accent);
    background: var(--cifc-soft);
    border-radius: 8px;
}

.cifc-result-label {
    display: block;
    color: var(--cifc-muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 2px;
}

.cifc-result-value {
    font-size: 22px;
    line-height: 1.2;
}

.cifc-note {
    margin: 12px 0 0;
    color: var(--cifc-muted);
    font-size: 12px;
    line-height: 1.5;
}

.cifc-converter-hub {
    margin: 28px 0;
}

.cifc-hub-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0 18px;
}

.cifc-tab {
    appearance: none;
    border: 1px solid var(--cifc-border);
    border-radius: 999px;
    background: #fff;
    color: var(--cifc-text);
    padding: 9px 13px;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.cifc-tab:hover,
.cifc-tab.is-active {
    border-color: var(--cifc-accent);
    color: var(--cifc-accent);
    background: #fff6f7;
}

.cifc-tab-panel {
    display: none;
    border: 1px solid var(--cifc-border);
    border-radius: 14px;
    background: #fff;
    padding: 22px;
    box-shadow: 0 6px 22px rgba(16, 24, 40, 0.05);
}

.cifc-tab-panel.is-active {
    display: block;
}

.cifc-converter-error {
    padding: 12px 14px;
    border: 1px solid #f0b4bc;
    background: #fff5f6;
    color: #8f1025;
    border-radius: 8px;
}

@media (max-width: 700px) {
    .cifc-converter-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cifc-field:first-child {
        grid-column: 1 / -1;
    }

    .cifc-swap {
        width: 100%;
    }
}

@media (max-width: 460px) {
    .cifc-converter-grid {
        grid-template-columns: 1fr;
    }

    .cifc-field:first-child {
        grid-column: auto;
    }

    .cifc-swap {
        height: 42px;
    }

    .cifc-tab-panel,
    .cifc-converter {
        padding: 16px;
    }

    .cifc-converter.is-compact {
        padding: 0;
    }
}