/* =====================================================
   MaiTrung — overrides nhẹ trên legacy site.css.
   Tất cả layout chính dùng /Content/_Template/assets/styles/site.css
   ===================================================== */

/* ========================
   Slick slider arrows / dots
   (slick.css legacy không có theme; thêm minimal)
   ======================== */
.slick-prev, .slick-next {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 32px; height: 32px;
    background: rgba(0,0,0,.45);
    color: transparent;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    z-index: 5;
    font-size: 0;
    line-height: 0;
    padding: 0;
}
.slick-prev { left: 4px; }
.slick-next { right: 4px; }
.slick-prev:hover, .slick-next:hover { background: rgba(0,0,0,.7); }
.slick-prev::before, .slick-next::before {
    content: "";
    display: block;
    width: 10px; height: 10px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    margin: 11px auto;
}
.slick-prev::before { transform: rotate(-135deg); margin-left: 12px; }
.slick-next::before { transform: rotate(45deg); margin-right: 12px; }
.slick-disabled { opacity: .35; cursor: default; }

/* Slick slider-nav thumbnails (Product Detail) */
#sliderDetails .slider-nav { padding: 8px 30px 0; }
#sliderDetails .slider-nav .slide { padding: 0 4px; }
#sliderDetails .slider-nav .slick-slide img {
    width: 100%; height: 72px;
    object-fit: cover;
    border: 2px solid transparent;
    border-radius: 3px;
    cursor: pointer;
}
#sliderDetails .slider-nav .slick-current img,
#sliderDetails .slider-nav .slick-slide:hover img { border-color: #3778bc; }
#sliderDetails .detailimg-mobile { display: none; }
@media (max-width: 768px) {
    #sliderDetails .detailimg-desktop { display: none; }
    #sliderDetails .detailimg-mobile { display: block; }
    #sliderDetails .detailimg-mobile .slide img { width: 100%; height: auto; }
}

/* Owl Carousel basic nav arrows (in case legacy theme missing) */
.owl-carousel .owl-nav { position: absolute; top: 30%; width: 100%; left: 0; }
.owl-carousel .owl-nav button.owl-prev,
.owl-carousel .owl-nav button.owl-next {
    position: absolute;
    width: 32px; height: 32px;
    background: rgba(0,0,0,.45);
    color: #fff;
    border: 0;
    border-radius: 4px;
    font-size: 18px;
    line-height: 30px;
}
.owl-carousel .owl-nav button.owl-prev { left: -10px; }
.owl-carousel .owl-nav button.owl-next { right: -10px; }
.owl-carousel .owl-nav button:hover { background: rgba(0,0,0,.7); }
.owl-carousel .owl-nav button.disabled { opacity: .25; }


/* Bootstrap-style alerts cho Contact form + admin pages */
.alert {
    padding: 12px 16px;
    margin-bottom: 14px;
    border-radius: 4px;
    border: 1px solid transparent;
}
.alert-success {
    background: #d4edda; color: #155724; border-color: #c3e6cb;
}
.alert-danger {
    background: #f8d7da; color: #721c24; border-color: #f5c6cb;
}

/* Breadcrumb (#site.corner) styling — keep small + muted */
#site.corner {
    padding: 12px 0;
    color: #777;
    font-size: 13px;
}
#site.corner a { color: #555; }
#site.corner a:hover { color: #3778bc; }
#site.corner > span.fa { margin: 0 6px; color: #bbb; }

/* Pager — chỉ gap nhẹ giữa các nút; màu/border dùng theo legacy site.css */
.pager a, .pager span span { margin: 0 2px; }

/* Product list grid — fix items không đều khi chiều cao tiêu đề khác nhau.
   Legacy dùng float + width 33.33% trên .wrapper-pro .info, vỡ khi content dài-ngắn.
   Override sang CSS Grid để tất cả ô cùng cao + cùng rộng. */
.wrapper-pro {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    float: none;
    width: 100%;
}
.wrapper-pro .info {
    float: none !important;
    width: 100% !important;
    box-sizing: border-box;
}
.wrapper-pro .infobox {
    box-sizing: border-box;
    width: 100% !important;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.wrapper-pro .infobox > a {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.wrapper-pro .infobox .info-img {
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.wrapper-pro .infobox .info-img img {
    max-height: 200px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}
.wrapper-pro .infobox .info-content {
    flex: 1;
}

/* Responsive: 2 cột tablet, 1 cột mobile */
@media (max-width: 992px) { .wrapper-pro { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .wrapper-pro { grid-template-columns: 1fr; } }

/* Home page reuse .wrapper-info (legacy 25% = 4 cột) — override box-sizing */
.wrapper-info { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.wrapper-info .info { float: none !important; width: 100% !important; box-sizing: border-box; }
@media (max-width: 992px) { .wrapper-info { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .wrapper-info { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .wrapper-info { grid-template-columns: 1fr; } }

/* Mobile menu panel open state (toggled by JS) */
.mobile-panel {
    transition: transform .25s ease;
    transform: translateX(-100%);
    z-index: 1050;
    box-shadow: 2px 0 20px rgba(0,0,0,.2);
}
.mobile-panel.open { transform: translateX(0); }
.mobile-panel .close-menu a {
    display: block; text-align: right; padding: 12px 16px;
    color: #fe044b;
}

/* Floating scroll-top button */
#sroltop {
    position: fixed; right: 20px; bottom: 20px;
    z-index: 100;
}
#sroltop a {
    display: block;
    width: 42px; height: 42px; line-height: 42px;
    background: #3778bc; color: #fff;
    text-align: center; border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
#sroltop a:hover { background: #2c5f99; }
#sroltop a span { font-size: 18px; line-height: 42px; }

/* Buttons used in Contact / Search */
.btn-primary {
    background: #3778bc; color: #fff;
    padding: 9px 22px; border: 0; border-radius: 4px;
    font-weight: 600; cursor: pointer; font-size: 14px;
    transition: background .2s ease;
    text-decoration: none;
    display: inline-block;
}
.btn-primary:hover { background: #2c5f99; color: #fff; text-decoration: none; }
.btn-default {
    background: #fff; color: #333;
    padding: 9px 22px; border: 1px solid #ccc;
    border-radius: 4px; cursor: pointer; font-size: 14px;
    text-decoration: none; display: inline-block;
}
.btn-default:hover { background: #f5f5f5; text-decoration: none; }

/* Form controls (used in Contact + Search) */
.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
}
.form-control:focus {
    border-color: #3778bc;
    box-shadow: 0 0 0 2px rgba(55, 120, 188, .15);
}
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 13px; }

/* Empty states icons */
.empty-state {
    text-align: center; padding: 60px 20px; color: #999;
}
.empty-state i { font-size: 56px; opacity: .35; display: block; margin-bottom: 12px; }