/* Icon fonts: reserve a square box and hide ligature text until the font is ready. */
.material-icons {
    width: 1em;
    height: 1em;
    overflow: hidden;
    flex-shrink: 0;
}

html.icons-loading .material-icons {
    visibility: hidden;
}

/* Card-style payment buttons on the support page. */
.pay-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    margin: 20px 0 28px;
}

.pay-cards .pay-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid transparent;
    background-color: rgb(var(--mdui-color-surface-container-high));
    color: rgb(var(--mdui-color-on-surface));
    text-decoration: none;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
        box-shadow 0.4s ease,
        border-color 0.4s ease,
        background-color 0.4s ease;
}

.pay-cards .pay-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgb(var(--mdui-color-primary));
    background-color: rgb(var(--mdui-color-surface));
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.pay-cards .pay-card .icon {
    font-size: 2rem;
    color: rgb(var(--mdui-color-secondary));
}

.pay-cards .pay-card h3 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: rgb(var(--mdui-color-primary));
}

.pay-cards .pay-card .pay-card-price {
    margin: 0;
    font-size: 1.7rem;
    font-weight: 700;
    line-height: 1.2;
}

.pay-cards .pay-card .pay-card-price span {
    display: block;
    margin-top: 2px;
    font-size: 0.82rem;
    font-weight: 400;
    color: rgb(var(--mdui-color-on-surface-variant));
}

.pay-cards .pay-card .pay-card-desc {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgb(var(--mdui-color-on-surface-variant));
}

.pay-cards .pay-card .pay-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    margin-top: auto;
    padding: 8px 18px;
    border: 1px solid rgb(var(--mdui-color-outline));
    border-radius: 100px;
    color: rgb(var(--mdui-color-primary));
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pay-cards .pay-card .pay-card-cta .material-icons {
    font-size: 18px;
}

.pay-cards .pay-card:hover .pay-card-cta {
    background-color: rgb(var(--mdui-color-primary-container));
    border-color: rgb(var(--mdui-color-primary));
    color: rgb(var(--mdui-color-on-primary-container));
}

.pay-cards .pay-card .pay-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 3px 10px;
    border-radius: 100px;
    background-color: rgb(var(--mdui-color-primary));
    color: rgb(var(--mdui-color-on-primary));
    font-size: 0.72rem;
    font-weight: 600;
}

@media (max-width: 600px) {
    .pay-cards {
        grid-template-columns: 1fr;
    }
}