/* ============================================
   TRI-COMA — Shop & E-Commerce Styles
   ============================================ */

/* --- Home Nav Overlay --- */
.home-nav {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: flex;
    gap: 1.5rem;
    z-index: 20;
    opacity: 0;
    animation: fadeIn 2s 2s var(--ease-smooth) forwards;
}

.home-nav a {
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--gray-light);
    transition: color 0.3s;
}

.home-nav a:hover { color: var(--gold); }

/* --- Cart Link / Badge --- */
.cart-link {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* --- Back Link --- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #bbb;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    transition: color 0.3s;
}

.back-link:hover { color: var(--gold); }

/* --- Product Grid (Shop Page) --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    text-align: center;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color 0.4s, transform 0.4s var(--ease-smooth), box-shadow 0.4s;
}

.product-card:hover {
    border-color: rgba(201, 168, 76, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7), 0 0 80px rgba(201, 168, 76, 0.06);
    background: rgba(16, 15, 13, 0.92);
}

.product-card__image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

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

/* --- Line Label Badge --- */
.product-card__line-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid;
}

.product-card__line-label--green {
    color: #6fa87a;
    border-color: rgba(111, 168, 122, 0.3);
    background: rgba(111, 168, 122, 0.08);
}

.product-card__line-label--white {
    color: #c0b8a8;
    border-color: rgba(192, 184, 168, 0.3);
    background: rgba(192, 184, 168, 0.08);
}

.product-card h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.3em;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.product-card__subtitle {
    font-size: 1rem;
    color: #c0b8a8;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.product-card__notes {
    color: #999;
    font-size: 0.9rem;
    margin-top: 0.75rem;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.product-card__price {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.collection-card__price {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--gold);
    letter-spacing: 0.05em;
    margin-top: 0.75rem;
}

/* --- Collection Card as link --- */
a.collection-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

.collection-card__image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.collection-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Stock Badges --- */
.stock-badge {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 0;
}

.stock-badge--out {
    background: var(--gray-dark);
    color: var(--gray-mid);
    border: 1px solid var(--gray);
}

.stock-badge--low {
    background: rgba(139, 37, 0, 0.15);
    color: var(--red-ember);
    border: 1px solid rgba(139, 37, 0, 0.3);
}

.stock-warning {
    color: var(--red-ember);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* --- Shop Search --- */
.shop-search {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
}

.shop-search__field {
    position: relative;
    width: 100%;
    max-width: 520px;
}

.shop-search__field i.fa-search {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold-dim);
    font-size: 0.9rem;
    transition: color 0.3s;
    pointer-events: none;
}

.shop-search__field input {
    width: 100%;
    padding: 0.9rem 2.8rem 0.9rem 3rem;
    background: rgba(15, 15, 15, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(201, 168, 76, 0.12);
    border-radius: 0;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    outline: none;
    transition: border-color 0.4s, box-shadow 0.4s, background 0.4s;
}

.shop-search__field input::placeholder {
    color: var(--gray-mid);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.shop-search__field input:focus {
    border-color: var(--gold-dim);
    box-shadow: 0 0 20px rgba(201, 168, 76, 0.08), inset 0 0 20px rgba(201, 168, 76, 0.03);
    background: rgba(15, 15, 15, 0.75);
}

.shop-search__field input:focus ~ i.fa-search,
.shop-search__field:focus-within i.fa-search {
    color: var(--gold);
}

.shop-search__clear {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-mid);
    text-decoration: none;
    font-size: 0.8rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: color 0.3s, background 0.3s;
}

.shop-search__clear:hover {
    color: var(--gold);
    background: rgba(201, 168, 76, 0.1);
}

.search-results-info {
    margin-top: 1.25rem;
    color: var(--gray-light);
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-align: center;
}

.search-results-info strong {
    color: var(--gold);
}

/* --- Shop Filters --- */
.shop-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.filter-tag {
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--gray-light);
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray);
    transition: all 0.3s;
}

.filter-tag:hover,
.filter-tag.active {
    border-color: var(--gold-dim);
    color: var(--gold);
    background: rgba(201, 168, 76, 0.05);
}

/* --- Product Detail --- */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.product-detail__icon {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: var(--gold);
    padding: 3rem;
}

.product-detail__image {
    aspect-ratio: 1;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.product-detail__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail__gallery {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.gallery-thumb {
    width: 60px;
    height: 60px;
    border: 1px solid var(--gray);
    background: none;
    cursor: pointer;
    padding: 0;
    overflow: hidden;
    transition: border-color 0.3s;
}

.gallery-thumb.active,
.gallery-thumb:hover {
    border-color: var(--gold);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail__info h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    letter-spacing: 0.3em;
    margin-bottom: 0.5rem;
}

.product-detail__subtitle {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-style: italic;
    color: #bbb;
    margin-bottom: 1.5rem;
}

.product-detail__price-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-detail__price {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--gold);
}

.product-detail__compare {
    font-size: 1.2rem;
    color: var(--gray-mid);
    text-decoration: line-through;
}

.product-detail__size {
    color: #bbb;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.product-detail__size i {
    color: var(--gold-dim);
    margin-right: 0.3rem;
}

.product-detail__notes {
    color: #bbb;
    font-size: 0.95rem;
    padding: 1rem;
    border: 1px solid rgba(201, 168, 76, 0.12);
    background: rgba(15, 15, 15, 0.6);
    margin-bottom: 1.5rem;
}

.product-detail__notes strong {
    color: var(--gold-dim);
}

.product-detail__description {
    color: #bbb;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.product-detail__description p { margin-bottom: 1rem; }

.product-detail__actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* --- Size Selector Buttons --- */
.size-btn {
    padding: 0.6rem 1.2rem;
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid var(--gray);
    color: #bbb;
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.3s;
}

.size-btn:hover {
    border-color: var(--gold-dim);
    color: var(--gold);
}

.size-btn.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(201, 168, 76, 0.1);
}

/* --- Scent-a-Likes --- */
.product-detail__scent-likes {
    color: #c0b8a8;
    font-size: 0.95rem;
    font-style: italic;
    padding: 1rem;
    border-left: 2px solid var(--gold-dim);
    background: rgba(201, 168, 76, 0.04);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* --- Batch Notice --- */
.product-detail__batch-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
    background: rgba(201, 168, 76, 0.06);
    border: 1px solid rgba(201, 168, 76, 0.12);
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: #bbb;
    line-height: 1.5;
}

.product-detail__batch-notice i {
    color: var(--gold);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

/* --- Quantity Selector --- */
.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray);
}

.qty-btn {
    width: 40px;
    height: 40px;
    background: var(--gray-dark);
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.2s;
}

.qty-btn:hover { background: var(--gray); }

.qty-selector input {
    width: 50px;
    height: 40px;
    text-align: center;
    background: var(--black-light);
    border: none;
    border-left: 1px solid var(--gray);
    border-right: 1px solid var(--gray);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
}

/* --- Button Variants --- */
.btn--primary {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
    font-weight: 600;
}

.btn--primary:hover {
    background: var(--gold-dim);
    border-color: var(--gold-dim);
    color: var(--white);
}

.btn--full { width: 100%; text-align: center; }

.btn--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: var(--gray);
    color: var(--gray-mid);
}

/* --- Cart Page --- */
.cart-empty {
    text-align: center;
    padding: 4rem 0;
}

.cart-empty i {
    font-size: 3rem;
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.cart-empty p {
    color: var(--gray-mid);
    margin-bottom: 2rem;
}

.cart-items {
    margin-bottom: 2rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray);
}

.cart-item__image {
    width: 80px;
    height: 80px;
    overflow: hidden;
    border: 1px solid var(--gray);
}

.cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-dark);
    border: 1px solid var(--gray);
    color: var(--gold);
    font-size: 2rem;
}

.cart-item__details h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.2em;
    color: var(--white);
}

.cart-item__price {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.cart-item__qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-item__qty span {
    min-width: 2rem;
    text-align: center;
}

.cart-item__total {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--gold);
    min-width: 80px;
    text-align: right;
}

.cart-item__remove {
    background: none;
    border: none;
    color: var(--gray-mid);
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.3s;
    padding: 0.5rem;
}

.cart-item__remove:hover { color: var(--red-ember); }

/* --- Coupon Code --- */
.cart-coupon {
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.cart-coupon__form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.cart-coupon__form input {
    flex: 1;
    padding: 0.7rem 1rem;
    background: var(--gray-dark);
    border: 1px solid var(--gray);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    outline: none;
    transition: border-color 0.3s;
}

.cart-coupon__form input:focus {
    border-color: var(--gold);
}

.cart-coupon__form input::placeholder {
    text-transform: none;
    letter-spacing: 0.05em;
    color: var(--gray-mid);
}

.btn--sm {
    padding: 0.7rem 1.5rem;
    font-size: 0.8rem;
}

.cart-coupon__applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.cart-coupon__remove {
    background: none;
    border: 1px solid var(--gray);
    color: var(--gray-light);
    cursor: pointer;
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
    transition: color 0.3s, border-color 0.3s;
}

.cart-coupon__remove:hover {
    color: var(--red-ember);
    border-color: var(--red-ember);
}

.cart-coupon__msg {
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.cart-coupon__msg--error {
    color: var(--red-ember);
}

.cart-coupon__msg--success {
    color: var(--green);
}

/* --- Free Shipping Notice --- */
.cart-shipping-notice {
    text-align: center;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #bbb;
    border: 1px dashed var(--gray);
    background: rgba(15, 15, 15, 0.6);
}

.cart-shipping-notice i {
    margin-right: 0.4rem;
    color: var(--gray-mid);
}

.cart-shipping-notice--free {
    border-color: var(--green);
    color: var(--green);
    background: rgba(74, 124, 89, 0.1);
}

.cart-shipping-notice--free i {
    color: var(--green);
}

/* --- Discount Row --- */
.cart-summary__row--discount {
    color: var(--green);
}

.cart-summary {
    padding: 2rem;
    max-width: 400px;
    margin-left: auto;
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--gray-light);
}

.cart-summary__row--note {
    font-size: 0.8rem;
    color: var(--gray-mid);
    border-bottom: 1px solid var(--gray);
}

.cart-summary__row--total {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    padding-top: 1rem;
    margin-bottom: 1.5rem;
}

.cart-summary__continue {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s;
}

.cart-summary__continue:hover { color: var(--gold); }

/* --- Checkout Result --- */
.checkout-result {
    padding: 3rem 0;
}

.checkout-result__icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 2rem;
}

.checkout-result__icon--success {
    background: rgba(74, 124, 89, 0.2);
    color: var(--green);
    border: 2px solid var(--green);
}

.checkout-result__icon--cancel {
    background: rgba(139, 37, 0, 0.15);
    color: var(--red-ember);
    border: 2px solid var(--red-ember);
}

/* --- Cart Drawer --- */
.cart-drawer__overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
}

.cart-drawer__panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    max-width: 90vw;
    height: 100%;
    background: var(--black-light);
    border-left: 1px solid var(--gray);
    z-index: 999;
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.cart-drawer__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray);
}

.cart-drawer__header h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.2em;
    color: var(--white);
}

.cart-drawer__close {
    background: none;
    border: none;
    color: var(--gray-light);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s;
}

.cart-drawer__close:hover { color: var(--white); }

.cart-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-drawer__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray);
}

.cart-drawer__total {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.cart-drawer__total span:last-child {
    color: var(--gold);
    font-family: var(--font-heading);
}

/* --- Alert Messages --- */
.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid;
    font-size: 0.9rem;
}

.alert-success {
    border-color: var(--green-dim);
    color: var(--green);
    background: rgba(74, 124, 89, 0.1);
}

.alert-error {
    border-color: rgba(139, 37, 0, 0.3);
    color: var(--red-ember);
    background: rgba(139, 37, 0, 0.1);
}

/* --- About Body (rich text from admin) --- */
.about-body h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin: 3rem 0 1rem;
}

.about-body p {
    font-size: 1.1rem;
    color: #bbb;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

/* --- Responsive Shop --- */
@media (max-width: 768px) {
    .product-detail {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-detail__info h1 {
        font-size: 2.2rem;
    }

    .cart-item {
        grid-template-columns: 60px 1fr auto;
        gap: 1rem;
    }

    .cart-item__total { display: none; }

    .cart-summary {
        max-width: 100%;
    }

    .home-nav {
        top: 1rem;
        right: 1rem;
        gap: 1rem;
    }

    .home-nav a { font-size: 0.75rem; }

    .cart-drawer__panel { width: 100%; max-width: 100%; }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 3rem auto 0;
    }

    .product-detail__actions {
        flex-direction: column;
    }

    .product-detail__actions .btn { width: 100%; text-align: center; }
}