:root {
    --color-text: #494948;
    --color-bg: #fff;
    --color-border: #ececec;
    --color-grey-light: #f6f6f6;
    --color-primary: #494948;
    --color-accent: #aaad00;
    --transition: 0.3s ease;
}

/* === Base Component === */
.installation-service {
    margin: 1rem 0;
    font-family: var(--Font_Frutiger-light, sans-serif);
    color: var(--color-text);
}

/* === Toggle === */
.installation-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.installation-indicator {
    width: 16px;
    height: 16px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    position: relative;
    transition: all var(--transition);

}



/* === Panel === */
.installation-panel {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    display: none;
    transition: all var(--transition);
    position: relative;
}

.installation-panel.is-visible {
    display: block;
    animation: fadeIn 0.4s ease;
}

.installation-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--color-grey-light);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
}

/* === Postcode === */
.installation-postcode {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.installation-postcode input {
    flex: 1;
    padding: 0.6rem 0.8rem;
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.installation-check {
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 0 1rem;
    cursor: pointer;
}

.installation-unavailable {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.installation-unavailable.is-shown {
    opacity: 1;
}
.installation-unavailable.success { color: var(--color-accent); }
.installation-unavailable.error { color: #c00; }

/* === Details === */
.installation-details {

    flex-direction: column;
    gap: 0.8rem;
   display: none;
}
.installation-details.is-shown{
    display: flex;
}
.installation-pricing {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.installation-actions {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.installation-add-to-cart {
    background: var(--color-primary);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: 20px;
    text-align: center;
    text-transform: uppercase;
    text-decoration: none;
    transition: background var(--transition);
}

.installation-add-to-cart:hover {
    background: var(--color-accent);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}