.floating-actions {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 70;
}

.floating-actions__menu {
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: 0;
    height: 0;
    pointer-events: none;
}

.floating-actions.is-open .floating-actions__menu {
    pointer-events: auto;
}

.floating-actions__toggle {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    box-shadow: var(--shadow-large);
}

.floating-actions__toggle-icon {
    font-size: 1.25rem;
    transition: transform var(--transition-base);
}

.floating-actions__action {
    --fab-r: 0px;
    --fab-angle: 0deg;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 50px;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-soft);
    color: var(--color-text);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform-origin: bottom right;
    transform: translate(0, 0) scale(0.88);
    transition: transform var(--transition-base), opacity var(--transition-base), background var(--transition-base);
}

.floating-actions__action i {
    font-size: 1rem;
    color: var(--color-primary-strong);
}

.floating-actions__action--top {
    --fab-r: 120px;
    --fab-angle: 64deg;
    z-index: 3;
}

.floating-actions__action--cart {
    --fab-r: 172px;
    --fab-angle: 46deg;
    z-index: 2;
}

.floating-actions__action--whatsapp {
    --fab-r: 222px;
    --fab-angle: 28deg;
    z-index: 1;
}

.floating-actions.is-open .floating-actions__toggle-icon {
    transform: rotate(45deg);
}

.floating-actions.is-open .floating-actions__action {
    opacity: 1;
    pointer-events: auto;
}

@supports (transform: translate(calc(1px * sin(45deg)), 0px)) {
    .floating-actions.is-open .floating-actions__action {
        transform: translate(
                calc(-1 * var(--fab-r) * sin(var(--fab-angle))),
                calc(-1 * var(--fab-r) * cos(var(--fab-angle)))
            )
            scale(1);
    }
}

@supports not (transform: translate(calc(1px * sin(45deg)), 0px)) {
    .floating-actions.is-open .floating-actions__action--top {
        transform: translate(-106px, -52px) scale(1);
    }

    .floating-actions.is-open .floating-actions__action--cart {
        transform: translate(-124px, -119px) scale(1);
    }

    .floating-actions.is-open .floating-actions__action--whatsapp {
        transform: translate(-104px, -196px) scale(1);
    }
}

.mobile-bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 65;
    display: none;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.35rem;
    padding: 0.55rem;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-large);
    backdrop-filter: blur(18px);
}

.mobile-bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 64px;
    padding: 0.45rem 0.25rem;
    border-radius: 18px;
    color: var(--color-text-soft);
    text-align: center;
    transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.mobile-bottom-nav__item.is-active {
    background: rgba(109, 140, 255, 0.12);
    color: var(--color-primary-strong);
}

.mobile-bottom-nav__item.is-wishlist {
    background: rgba(239, 109, 137, 0.08);
    color: #b14d69;
}

.mobile-bottom-nav__item.is-wishlist.is-active {
    background: rgba(239, 109, 137, 0.16);
    color: #a3405c;
}

.mobile-bottom-nav__icon {
    position: relative;
    display: inline-flex;
    font-size: 1.15rem;
}

.mobile-bottom-nav__label {
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1.2;
}

.mobile-bottom-nav__badge {
    position: absolute;
    top: -6px;
    right: -10px;
    display: inline-grid;
    place-items: center;
    min-width: 18px;
    height: 18px;
    padding: 0 0.25rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
}

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 80;
    display: grid;
    gap: 0.75rem;
    width: min(360px, calc(100vw - 24px));
}

.toast {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.75rem;
    align-items: start;
    padding: 0.95rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-soft);
    animation: toast-enter 0.24s ease;
}

.toast.is-leaving {
    animation: toast-leave 0.2s ease forwards;
}

.toast__icon {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 14px;
    background: rgba(109, 140, 255, 0.1);
    color: var(--color-primary-strong);
}

.toast__content {
    min-width: 0;
}

.toast__title {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.toast__message {
    margin: 0;
    color: var(--color-text-soft);
    line-height: 1.5;
}

.toast__close {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 12px;
    color: var(--color-text-soft);
}

.toast--success {
    border-color: rgba(79, 184, 148, 0.3);
}

.toast--success .toast__icon {
    background: rgba(79, 184, 148, 0.14);
    color: var(--color-success);
}

.toast--info {
    border-color: rgba(109, 140, 255, 0.24);
}

.toast--warning {
    border-color: rgba(245, 185, 74, 0.28);
}

.toast--warning .toast__icon {
    background: rgba(245, 185, 74, 0.14);
    color: var(--color-warning);
}

.toast--error {
    border-color: rgba(239, 109, 137, 0.3);
}

.toast--error .toast__icon {
    background: rgba(239, 109, 137, 0.14);
    color: var(--color-danger);
}

.modal-root {
    position: relative;
    z-index: 90;
}

.sp-modal[hidden] {
    display: none;
}

.sp-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
}

.sp-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(34, 48, 77, 0.24);
    backdrop-filter: blur(8px);
}

.sp-modal__panel {
    position: relative;
    width: min(560px, 100%);
    max-height: min(80vh, 760px);
    overflow: auto;
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow-large);
    outline: none;
}

.sp-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: rgba(109, 140, 255, 0.08);
    color: var(--color-primary-strong);
}

.sp-modal__header,
.sp-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.sp-modal__header {
    margin-bottom: 1rem;
    padding-right: 2.5rem;
}

.sp-modal__footer {
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.sp-modal__eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary-strong);
}

.sp-modal__title {
    margin: 0;
    font-size: 1.5rem;
}

.sp-modal__text {
    margin: 0;
    color: var(--color-text-soft);
    line-height: 1.7;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
}

.badge--soft {
    background: rgba(109, 140, 255, 0.12);
    color: var(--color-primary-strong);
}

.badge--success {
    background: rgba(79, 184, 148, 0.14);
    color: var(--color-success);
}

.badge--warning {
    background: rgba(245, 185, 74, 0.16);
    color: #bd841d;
}

.badge--danger {
    background: rgba(239, 109, 137, 0.14);
    color: var(--color-danger);
}

.stock-state {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 30px;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
}

.stock-state--in {
    background: rgba(79, 184, 148, 0.14);
    color: var(--color-success);
}

.stock-state--out {
    background: rgba(239, 109, 137, 0.14);
    color: var(--color-danger);
}

.stock-state--hidden {
    background: rgba(34, 48, 77, 0.08);
    color: var(--color-text-soft);
}

.is-out-of-stock .product-card__media,
.product-card.is-out-of-stock .product-card__media {
    opacity: 0.6;
}

@keyframes toast-enter {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toast-leave {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-6px);
    }
}

@media (max-width: 767px) {
    .floating-actions {
        display: none;
    }

    .mobile-bottom-nav {
        display: grid;
    }

    .toast-container {
        top: 12px;
        right: 12px;
        left: 12px;
        width: auto;
    }

    .toast {
        border-radius: 18px;
    }

    .sp-modal {
        padding: 12px;
        align-items: end;
    }

    .sp-modal__panel {
        width: 100%;
        padding: 1.25rem;
        border-radius: 28px 28px 20px 20px;
    }

    .sp-modal__footer {
        flex-direction: column;
        align-items: stretch;
    }
}