.product-alert-panel {
    margin-top: 18px;
    padding: 18px;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-border);
}

.product-alert-panel > header {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-bottom: 14px;
}

.product-alert-panel > header > i {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: var(--color-white);
    background: var(--color-primary);
    font-size: 18px;
}

.product-alert-panel > header span,
.product-alert-panel > header strong {
    display: block;
}

.product-alert-panel > header span {
    color: var(--color-accent-dark);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.product-alert-panel > header strong {
    margin-top: 3px;
    color: var(--color-primary-dark);
    font-size: 14px;
    line-height: 1.4;
}

.product-alert-panel form {
    display: grid;
    gap: 8px;
}

.product-alert-panel label {
    color: var(--color-primary-dark);
    font-size: 11px;
    font-weight: 700;
}

.product-alert-panel form > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
}

.product-alert-panel input {
    width: 100%;
    min-height: 46px;
    padding: 0 13px;
    color: var(--color-primary-dark);
    background: var(--color-white);
    border: 1px solid var(--color-border-dark);
    border-radius: 0;
    box-shadow: none;
    outline: 0;
    font-size: 12px;
}

.product-alert-panel input:focus {
    border-color: var(--color-accent-dark);
}

.product-alert-panel button {
    min-height: 46px;
    padding: 0 18px;
    color: var(--color-white);
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 0;
    box-shadow: none;
    font-size: 11px;
    font-weight: 800;
    cursor: pointer;
}

.product-alert-panel button:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

.product-alert-panel small {
    color: var(--color-text-soft);
    font-size: 10px;
    line-height: 1.5;
}

@media (max-width: 680px) {
    .product-alert-panel {
        padding: 15px;
    }

    .product-alert-panel form > div {
        grid-template-columns: 1fr;
    }

    .product-alert-panel button {
        width: 100%;
    }
}