/* Explain: Styling for UI components like buttons, cards, and galleries. */
.btn-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 3.25rem;
    padding-inline: 2rem;
    background: var(--primary-color);
    color: var(--pearl-color);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-oval);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: all 300ms ease;
    cursor: pointer;
    text-align: center;
}

.btn-dark:hover,
.btn-dark:focus-visible {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-dark:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.25rem;
    padding-inline: 2rem;
    background: var(--pearl-color);
    color: var(--text-color);
    border: 1px solid var(--pearl-color);
    border-radius: var(--radius-oval);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-light:hover,
.btn-light:focus-visible {
    background: transparent;
    color: var(--pearl-color);
}

.btn-ghost-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.25rem;
    padding-inline: 2rem;
    background: transparent;
    color: var(--pearl-color);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-oval);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-ghost-light:hover,
.btn-ghost-light:focus-visible {
    background: var(--pearl-color);
    color: var(--text-color);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.25rem;
    padding-inline: 1.75rem;
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
    border-radius: var(--radius-oval);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: var(--text-color);
    color: var(--pearl-color);
}

.btn-outline:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.panel {
    border: 1px solid var(--border-color);
    background: var(--surface-color);
}

.product-card img {
    transition: transform 700ms ease;
}

.product-card:hover img {
    transform: scale(1.05);
}

.option-chip {
    min-height: 2.75rem;
    min-width: 2.75rem;
    border: 1px solid var(--border-color);
    background: transparent;
    padding: 0.55rem 1.1rem;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: all 240ms ease;
}

.option-chip:hover {
    border-color: var(--text-color);
}

.option-chip.is-selected {
    border-color: var(--text-color);
    background: var(--text-color);
    color: var(--pearl-color);
}

.gallery-thumb {
    border: 1px solid var(--border-color);
    opacity: 0.55;
    transition: all 240ms ease;
    cursor: pointer;
}

.gallery-thumb.is-active,
.gallery-thumb:hover,
.gallery-thumb:focus-visible {
    opacity: 1;
    border-color: var(--text-color);
}

.zoom-frame img {
    transition: transform 300ms ease-out;
    will-change: transform;
}

.accordion-chevron {
    transition: transform 240ms ease;
}

details[open] .accordion-chevron {
    transform: rotate(180deg);
}

.toast-app {
    position: fixed;
    left: 50%;
    bottom: 1.5rem;
    z-index: 90;
    transform: translateX(-50%) translateY(1rem);
    opacity: 0;
    pointer-events: none;
    transition: all 260ms ease;
    max-width: calc(100% - 2rem);
    text-align: center;
}

.toast-app.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}