.sale-trade-in-card {
    display: grid;
    gap: 1rem;
}

.sale-trade-in-form {
    display: grid;
    gap: 1rem;
}

.sale-trade-in-section {
    display: grid;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: var(--surface);
}

.sale-trade-in-section > header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.sale-trade-in-section h3 {
    margin: 0.15rem 0 0;
}

.sale-trade-in-mode {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    border: 0;
}

.sale-trade-in-mode legend {
    grid-column: 1 / -1;
    margin-bottom: 0.1rem;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.sale-trade-in-mode label {
    position: relative;
    min-height: 88px;
    cursor: pointer;
}

.sale-trade-in-mode input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.sale-trade-in-mode label > span {
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.8rem;
    background: var(--background);
    transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.sale-trade-in-mode input:checked + span {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 8%, var(--surface));
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 16%, transparent);
}

.sale-trade-in-mode input:focus-visible + span {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.sale-trade-in-mode small,
.sale-trade-in-impact span {
    color: var(--text-secondary);
    line-height: 1.35;
}

.sale-trade-in-fields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.sale-trade-in-fields > label,
.sale-trade-in-notes,
.sale-trade-in-status {
    display: grid;
    gap: 0.35rem;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.sale-trade-in-fields.is-finance {
    align-items: end;
}

.sale-trade-in-impact,
.sale-trade-in-notice {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    margin: 0;
    padding: 0.75rem 0.9rem;
    border-radius: 0.75rem;
    background: color-mix(in srgb, var(--primary) 8%, var(--background));
}

.sale-trade-in-status {
    min-width: 155px;
}

.sale-trade-in-header-actions {
    display: flex;
    align-items: flex-end;
    gap: 0.65rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.sale-trade-in-header-actions .btn {
    min-height: 44px;
}

.sale-trade-in-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.65rem;
    flex-wrap: wrap;
}

@media (max-width: 760px) {
    .sale-trade-in-section > header {
        flex-direction: column;
    }

    .sale-trade-in-mode,
    .sale-trade-in-fields {
        grid-template-columns: 1fr;
    }

    .sale-trade-in-status {
        width: 100%;
    }

    .sale-trade-in-header-actions {
        width: 100%;
        align-items: stretch;
        justify-content: stretch;
    }

    .sale-trade-in-header-actions .btn {
        flex: 1 1 100%;
    }

    .sale-trade-in-actions {
        justify-content: stretch;
    }

    .sale-trade-in-actions .btn {
        flex: 1 1 100%;
        min-height: 44px;
    }
}