/**
 * Willcsarroll.com - Product Detail Page Styles
 * @version 1.0.0
 */

/* Breadcrumb */
.brd {
    background: var(--clr-gry-lt);
    padding: var(--sp-sm) var(--sp-lg);
}

.brd-wrp {
    max-width: 1400px;
    margin: 0 auto;
    font-size: 0.875rem;
    color: var(--clr-gry);
}

.brd-wrp a {
    color: var(--clr-gry);
}

.brd-wrp a:hover {
    color: var(--clr-prim);
}

.brd-wrp span {
    margin: 0 var(--sp-xs);
}

.brd-cur {
    color: var(--clr-blk);
}

/* Product Detail */
.prd-dtl {
    padding: var(--sp-xl) var(--sp-lg);
}

.dtl-wrp {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-2xl);
}

/* Images Column */
.dtl-img-col {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
}

.dtl-main-img {
    aspect-ratio: 3/4;
    background: var(--clr-gry-lt);
    border-radius: 8px;
    overflow: hidden;
}

.dtl-main-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dtl-thumb {
    display: flex;
    gap: var(--sp-sm);
}

.thumb-img {
    width: 80px;
    height: 100px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--trn-fast);
}

.thumb-img:hover,
.thumb-img.active {
    border-color: var(--clr-prim);
}

/* Info Column */
.dtl-inf-col {
    padding-top: var(--sp-md);
}

.dtl-nam {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--clr-blk);
    margin-bottom: var(--sp-sm);
    line-height: 1.3;
}

.dtl-prc {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--clr-prim);
    margin-bottom: var(--sp-md);
}

.dtl-shrt {
    font-size: 1rem;
    color: var(--clr-gry);
    margin-bottom: var(--sp-lg);
    line-height: 1.6;
}

/* Size Selector */
.dtl-sz {
    margin-bottom: var(--sp-lg);
}

.sz-lbl {
    display: block;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--clr-blk);
    margin-bottom: var(--sp-sm);
}

.sz-opt {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-sm);
}

.sz-btn {
    min-width: 60px;
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--clr-gry-md);
    background: var(--clr-wht);
    border-radius: 4px;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--trn-fast);
}

.sz-btn:hover {
    border-color: var(--clr-prim);
}

.sz-btn.active {
    background: var(--clr-prim);
    border-color: var(--clr-prim);
    color: var(--clr-wht);
}

/* Quantity */
.dtl-qty {
    margin-bottom: var(--sp-lg);
}

.qty-lbl {
    display: block;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--clr-blk);
    margin-bottom: var(--sp-sm);
}

.qty-ctrl {
    display: flex;
    align-items: center;
    gap: var(--sp-xs);
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--clr-gry-md);
    background: var(--clr-wht);
    border-radius: 4px;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--trn-fast);
}

.qty-btn:hover {
    background: var(--clr-gry-lt);
}

.qty-inp {
    width: 60px;
    height: 40px;
    border: 1px solid var(--clr-gry-md);
    border-radius: 4px;
    text-align: center;
    font-size: 1rem;
    outline: none;
}

/* Add to Cart */
.dtl-add {
    width: 100%;
    padding: var(--sp-md);
    background: var(--clr-prim);
    color: var(--clr-wht);
    border: none;
    border-radius: 4px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--trn-fast);
    margin-bottom: var(--sp-lg);
}

.dtl-add:hover {
    background: var(--clr-prim-dk);
}

/* Features */
.dtl-feat {
    padding: var(--sp-md);
    background: var(--clr-gry-lt);
    border-radius: 8px;
    margin-bottom: var(--sp-lg);
}

.feat-row {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    margin-bottom: var(--sp-sm);
    font-size: 0.9375rem;
    color: var(--clr-gry-dk);
}

.feat-row:last-child {
    margin-bottom: 0;
}

/* Description */
.dtl-desc h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-blk);
    margin-bottom: var(--sp-sm);
}

.desc-ctx {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--clr-gry-dk);
}

.desc-ctx br {
    margin-bottom: var(--sp-sm);
}

/* Related Products */
.rel-sec {
    padding: var(--sp-2xl) var(--sp-lg);
    background: var(--clr-gry-lt);
}

.rel-wrp {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-lg);
}

.rel-crd {
    background: var(--clr-wht);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow var(--trn-base);
}

.rel-crd:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.rel-crd a {
    display: block;
}

.rel-img-wrp {
    aspect-ratio: 3/4;
    background: var(--clr-gry-lt);
    overflow: hidden;
}

.rel-img-wrp img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--trn-base);
}

.rel-crd:hover .rel-img-wrp img {
    transform: scale(1.05);
}

.rel-nam {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--clr-blk);
    padding: var(--sp-sm) var(--sp-sm) 4px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rel-prc {
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-prim);
    padding: 0 var(--sp-sm) var(--sp-sm);
}

/* Responsive */
@media (max-width: 1024px) {
    .dtl-wrp {
        grid-template-columns: 1fr;
        gap: var(--sp-xl);
    }
    
    .rel-wrp {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .dtl-nam {
        font-size: 1.5rem;
    }
    
    .dtl-prc {
        font-size: 1.375rem;
    }
    
    .thumb-img {
        width: 60px;
        height: 80px;
    }
    
    .rel-wrp {
        grid-template-columns: 1fr;
    }
}

/* Toast Notification System */
.toast-ntf {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--clr-wht);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 280px;
    max-width: 400px;
    z-index: 9999;
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid var(--clr-prim);
}

.toast-ntf.toast-vis {
    transform: translateX(0);
    opacity: 1;
}

.toast-ntf.toast-error {
    border-left-color: var(--clr-err, #e74c3c);
}

.toast-ctx {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--clr-prim);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.toast-error .toast-icon {
    background: var(--clr-err, #e74c3c);
}

.toast-msg {
    font-size: 0.9375rem;
    color: var(--clr-blk);
    font-weight: 500;
}

.toast-bdy {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast-act {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}

.toast-btn {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    text-align: center;
}

.toast-btn-prim {
    background: var(--clr-prim);
    color: white;
}

.toast-btn-prim:hover {
    background: #357abd;
}

.toast-btn-sec {
    background: var(--clr-gry-lt);
    color: var(--clr-blk);
}

.toast-btn-sec:hover {
    background: #e0e0e0;
}

.toast-cls {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--clr-gry);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.toast-cls:hover {
    color: var(--clr-blk);
}

/* Button States */
.dtl-add:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-ldg {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: btnSpin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}

.btn-suc {
    background: #27ae60 !important;
}

/* Cart Count Pulse Animation */
.crt-pulse {
    animation: cartPulse 0.5s ease;
}

@keyframes cartPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

/* Size Selector Error State */
.sz-err {
    animation: szShake 0.5s ease;
}

.sz-err .sz-lbl {
    color: var(--clr-err, #e74c3c);
}

@keyframes szShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}