/* Explain: Styling for reusable UI elements like buttons and cards. */
.texture-panel {
    position: relative;
    overflow: hidden;
}

.texture-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(201, 162, 77, 0.22) 0 2px, transparent 3px),
        radial-gradient(circle at 80% 45%, rgba(217, 181, 99, 0.16) 0 1px, transparent 3px),
        linear-gradient(135deg, transparent 0 48%, rgba(201, 162, 77, 0.12) 49% 51%, transparent 52% 100%);
    background-size: 44px 44px, 38px 38px, 28px 28px;
}

.btn-solid {
    min-height: 3rem;
    border-radius: var(--radius-oval);
    background: linear-gradient(120deg, var(--gold-color), var(--champagne-color));
    color: #14100a;
    border: 1px solid var(--gold-color);
    padding-inline: 1.35rem;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-solid:hover,
.btn-solid:focus-visible {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-soft {
    min-height: 3rem;
    border-radius: var(--radius-oval);
    background: rgba(201, 162, 77, 0.08);
    color: var(--champagne-color);
    border: 1px solid rgba(201, 162, 77, 0.5);
    padding-inline: 1.35rem;
    transition: all 300ms ease;
    cursor: pointer;
}

.btn-soft:hover,
.btn-soft:focus-visible {
    border-color: var(--gold-color);
    background: rgba(201, 162, 77, 0.18);
}

.frame-arch {
    border-radius: 999px 999px 2rem 2rem;
    border: 1px solid rgba(201, 162, 77, 0.6);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.panel-card {
    border: 1px solid rgba(201, 162, 77, 0.28);
    background: rgba(29, 24, 18, 0.72);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
}

.product-card img {
    transition: transform 600ms ease;
}

.product-card:hover img {
    transform: scale(1.035);
}

.gallery-thumb {
    border: 1px solid rgba(201, 162, 77, 0.4);
    opacity: 0.62;
    transition: all 240ms ease;
    cursor: pointer;
}

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

.filter-chip {
    min-height: 2.75rem;
    border-radius: var(--radius-oval);
    border: 1px solid rgba(201, 162, 77, 0.4);
    background: rgba(21, 18, 14, 0.7);
    padding: 0.5rem 1.1rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 240ms ease;
}

.filter-chip.is-active {
    background: linear-gradient(120deg, var(--gold-color), var(--champagne-color));
    border-color: var(--gold-color);
    color: #14100a;
}

.order-row {
    transition: all 240ms ease;
}

.order-row.is-selected {
    border-color: var(--gold-color);
    background: rgba(201, 162, 77, 0.12);
}

.qty-btn {
    min-height: 2.5rem;
    width: 2.5rem;
    border-radius: var(--radius-oval);
    border: 1px solid rgba(201, 162, 77, 0.5);
    background: rgba(201, 162, 77, 0.08);
    color: var(--champagne-color);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: all 240ms ease;
}

.qty-btn:hover,
.qty-btn:focus-visible {
    border-color: var(--gold-color);
    background: rgba(201, 162, 77, 0.2);
}

.toast-note {
    position: fixed;
    left: 50%;
    bottom: 1.25rem;
    z-index: 80;
    transform: translateX(-50%) translateY(1rem);
    opacity: 0;
    pointer-events: none;
    transition: all 240ms ease;
}

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

.gold-page-frame {
    position: fixed;
    inset: 0;
    z-index: 30;
    pointer-events: none;
}

.gold-page-frame::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(201, 162, 77, 0.5);
    border-radius: 4px;
}

.gold-page-frame::after {
    content: '';
    position: absolute;
    inset: 14px;
    border: 1px solid rgba(201, 162, 77, 0.22);
    border-radius: 4px;
}

.gold-leaf {
    position: absolute;
    color: var(--gold-color);
    opacity: 0.85;
    font-size: 1.15rem;
    line-height: 1;
    text-shadow: 0 0 12px rgba(201, 162, 77, 0.45);
}

.gold-leaf-tl {
    top: 2px;
    left: 2px;
    transform: rotate(-45deg);
}

.gold-leaf-tr {
    top: 2px;
    right: 2px;
    transform: rotate(45deg) scaleX(-1);
}

.gold-leaf-bl {
    bottom: 2px;
    left: 2px;
    transform: rotate(-135deg);
}

.gold-leaf-br {
    bottom: 2px;
    right: 2px;
    transform: rotate(135deg) scaleX(-1);
}

.gold-leaf-tc {
    top: 2px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg) scaleX(-1);
}

.gold-leaf-bc {
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%) rotate(-90deg);
}

.gold-leaf-ml {
    top: 50%;
    left: 2px;
    transform: translateY(-50%) rotate(180deg);
}

.gold-leaf-mr {
    top: 50%;
    right: 2px;
    transform: translateY(-50%);
}

@media (max-width: 767px) {
    .gold-leaf-tc,
    .gold-leaf-bc,
    .gold-leaf-ml,
    .gold-leaf-mr {
        display: none;
    }

    .gold-page-frame::before {
        inset: 6px;
    }

    .gold-page-frame::after {
        display: none;
    }
}