/*
Theme Name: Xe đạp Minh Nhựt
Theme URI: https://xedapminhnhut.com
Author: Xe đạp thể thao Minh Nhựt
Description: Theme bán hàng cho Cửa hàng Xe đạp thể thao Minh Nhựt (Vĩnh Long). Tông xanh lá, nền trắng, hỗ trợ WooCommerce: deal hot, danh mục sản phẩm, giỏ hàng, nút Zalo/Gọi nổi. Thông tin cửa hàng chỉnh trong Giao diện → Tùy biến → Thông tin cửa hàng Minh Nhựt.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: minhnhut
WC requires at least: 7.0
*/
/* Layout: cửa hàng xe đạp — thanh ưu đãi, header tìm kiếm + giỏ, menu danh mục, banner, lưới sản phẩm theo nhóm, cam kết, tin tức, chân trang */
:root{
  --bg:#ffffff; --surface:#ffffff; --fg:#1c1e21; --muted:#65676b; --line:#e4e6eb; --chip:#f0f2f5;
  --brand:#3a8f24; --brand-hover:#2f7a1c; --brand-soft:#ebf6e6; --brand-ink:#ffffff; --sale:#e4402b; --sale-ink:#ffffff; --deal:#ebf6e6; --ok:#3a8f24;
  color-scheme:light; --radius:8px; --shadow:0 0 0 1px var(--line),0 1px 3px rgba(0,0,0,.06);
  --display:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:14.5px/1.55 var(--body);margin:0}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--sale);outline-offset:2px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:16px}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.05;text-wrap:balance}
.price,.num{font-variant-numeric:tabular-nums}

/* Thanh ưu đãi */
.usp{background:var(--brand);color:var(--brand-ink);font-size:12.5px}
.usp .wrap{display:flex;gap:24px;justify-content:space-between;padding-block:7px;overflow-x:auto;white-space:nowrap}
.usp b{font-weight:700}

/* Header */
header.site{background:var(--surface);color:var(--fg);box-shadow:var(--shadow);position:sticky;top:env(safe-area-inset-top,0px);z-index:20}
.head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:20px;align-items:center;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px}
.logo-img{width:52px;height:52px;border-radius:50%;flex:none;display:block}
.logo b{display:block;font:800 22px/1.1 var(--display);color:var(--brand);letter-spacing:-.01em}
.logo small{font-size:11.5px;color:var(--muted)}
.search{display:flex;background:var(--chip);border-radius:50px;overflow:hidden;padding:3px}
.search input{flex:1;min-width:0;border:0;padding:8px 14px;font:inherit;background:transparent;color:var(--fg)}
.search button{border:0;background:var(--brand);color:var(--brand-ink);padding:0 18px;font-weight:600;border-radius:50px}
.actions{display:flex;gap:18px;align-items:center}
.hot{line-height:1.2;font-size:12px;color:var(--muted)}
.hot b{color:var(--fg)}
.hot b{display:block;font-size:16px}
.cart{position:relative;display:flex;align-items:center;gap:6px;background:var(--chip);border:0;color:var(--fg);border-radius:50px;padding:9px 16px;font-weight:600}
.cart:hover{background:var(--line)}
.cart i{position:absolute;top:-8px;right:-8px;background:var(--sale);color:var(--sale-ink);font:700 11px/18px var(--body);min-width:18px;height:18px;border-radius:9px;text-align:center;font-style:normal}
nav.cats{background:var(--surface);border-top:1px solid var(--line);color:var(--fg)}
nav.cats .wrap{display:flex;gap:4px;overflow-x:auto;white-space:nowrap}
nav.cats a{padding:11px 12px;font-weight:600;font-size:13.5px;color:var(--muted);border-bottom:3px solid transparent}
nav.cats a:hover{border-color:var(--brand);color:var(--brand)}
nav.cats a.hot-cat{color:var(--sale)}
@media (max-width:820px){
  .head{grid-template-columns:auto 1fr;row-gap:10px}
  .search{grid-column:1/-1;order:3}
  .actions{justify-self:end}.hot{display:none}
}

/* Banner */
.hero{display:grid;grid-template-columns:minmax(0,851px) minmax(0,1fr);gap:14px;padding-block:18px;align-items:stretch}
.cover{display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.cover img{display:block;width:100%;height:auto;image-rendering:auto}
.side-banners{grid-template-columns:minmax(0,1fr)}
@media (max-width:1100px){.hero{grid-template-columns:minmax(0,1fr)}.cover{max-width:851px;width:100%;justify-self:center}.side-banners{grid-template-columns:1fr 1fr}}
.banner{border-radius:var(--radius);overflow:hidden;position:relative;color:#fff;padding:28px;display:grid;align-content:end;gap:10px;min-height:280px;
  background:linear-gradient(120deg,#2a6b18 0%,#4aa52b 60%,#8fd36a 125%)}
.banner::after{content:"";position:absolute;right:-40px;bottom:-30px;width:340px;height:220px;opacity:.35;background:var(--bike) no-repeat center/contain}
.banner .tag{justify-self:start;background:#fff;color:#3a8f24;font-weight:700;font-size:12px;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.06em}
.banner h1{font-size:clamp(30px,4.4vw,48px);font-weight:800;letter-spacing:-.02em;max-width:13ch;position:relative;z-index:1}
.banner p{margin:0;max-width:44ch;opacity:.9;position:relative;z-index:1}
.btn{justify-self:start;background:#fff;color:#3a8f24;border:0;font-weight:700;padding:10px 20px;border-radius:50px;position:relative;z-index:1}
.side-banners{display:grid;gap:14px}
.mini{border-radius:var(--radius);box-shadow:var(--shadow);border:0!important;padding:20px;display:grid;align-content:end;gap:4px;min-height:133px;background:var(--surface);border:1px solid var(--line)}
.mini h3{font-size:20px;font-weight:700}
.mini p{margin:0;color:var(--muted);font-size:13px}
.mini.s{background:var(--deal);border-color:transparent}
.mini.s h3{color:var(--brand)}
@media (max-width:520px){.side-banners{grid-template-columns:minmax(0,1fr)}}

/* Danh mục nhanh */
.quick{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;padding-bottom:8px}
.quick a{background:var(--surface);border:0;box-shadow:var(--shadow);border-radius:var(--radius);padding:14px 10px;text-align:center;display:grid;gap:6px;justify-items:center;font-weight:600;font-size:13px}
.quick a:hover{background:var(--brand-soft);color:var(--brand)}
.quick svg{width:46px;height:32px}

/* Khu sản phẩm */
section.block{padding-block:22px}
.block-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.block-head h2{font-size:22px;font-weight:700;letter-spacing:-.01em}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{border:0;background:var(--chip);color:var(--fg);border-radius:50px;font-weight:600;padding:5px 12px;font-size:12.5px}
.filters button.on{background:var(--brand-soft);color:var(--brand)}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.card{background:var(--surface);border:0;border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;display:grid;gap:8px;grid-template-rows:auto auto 1fr auto auto;position:relative}
.card:hover{box-shadow:0 4px 14px rgba(0,0,0,.12)}
.off{position:absolute;top:10px;left:10px;background:var(--sale);color:var(--sale-ink);font-weight:700;font-size:12px;padding:3px 7px;border-radius:4px;z-index:1}
.pic{aspect-ratio:4/3;max-width:100%;border-radius:6px;background:var(--chip);display:grid;place-items:center}
.pic svg{width:82%;height:auto}
.card h3{font:600 14px/1.4 var(--body)}
.specs{display:flex;flex-wrap:wrap;gap:4px;align-content:start}
.specs span{font-size:11.5px;color:var(--muted);background:var(--chip);border-radius:4px;padding:2px 6px}
.prices{display:grid;gap:2px}
.prices s{color:var(--muted);font-size:12.5px}
.prices b{color:var(--sale);font-size:18px}
.extra{font-size:12px;color:var(--ok);font-weight:600}
.add{border:0;background:var(--brand);color:var(--brand-ink);border-radius:6px;padding:8px;font-weight:600}
.add:hover{background:var(--brand-hover)}
.add.done{background:var(--brand-soft);color:var(--brand)}
.more{display:block;width:max-content;margin:16px auto 0;color:var(--brand);font-weight:600;border:0;background:var(--brand-soft);padding:8px 18px;border-radius:20px}

/* Deal */
.deal{background:var(--deal);border-radius:var(--radius);padding-inline:14px;margin-top:8px}
.timer{font-weight:600;color:var(--brand)}
.timer span{background:var(--sale);color:var(--sale-ink);padding:3px 8px;border-radius:4px;margin-left:6px;font-weight:700}
.limited{position:absolute;top:10px;right:10px;background:var(--fg);color:var(--bg);font-size:10.5px;font-weight:700;letter-spacing:.05em;padding:3px 6px;border-radius:4px;z-index:1}
/* Cam kết */
.commit{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding-block:22px}
.commit div{background:var(--surface);border:0;box-shadow:var(--shadow);border-radius:var(--radius);padding:16px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center}
.commit svg{width:40px;height:40px;color:var(--brand);background:var(--brand-soft);border-radius:50%;padding:8px}
.commit b{display:block}
.commit small{color:var(--muted)}

/* Tin tức */
.news{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.post{background:var(--surface);border:0;box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden;display:grid}
.post .img{aspect-ratio:16/9;max-width:100%;background:linear-gradient(135deg,#2a6b18,#8fd36a)}
.post .img.b{background:linear-gradient(135deg,#7a2c12,var(--sale))}
.post .img.c{background:linear-gradient(135deg,#0f5c46,#3fae84)}
.post div.t{padding:14px;display:grid;gap:6px}
.post h3{font:600 15px/1.4 var(--body)}
.post small{color:var(--muted)}

/* Chân trang */
footer{background:var(--surface);color:var(--fg);margin-top:28px;border-top:1px solid var(--line)}
footer h4{color:var(--brand)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:28px;padding-block:36px}
footer h4{margin:0 0 10px;font:700 16px var(--display)}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:13.5px;color:var(--muted)}
footer a:hover{text-decoration:underline}
.copyrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.copyrow code{font:600 14px var(--body);user-select:all}
.copyrow button{background:transparent;border:1px solid currentColor;color:inherit;font-size:11px;padding:2px 8px;border-radius:4px;opacity:.8}
.legal{border-top:1px solid rgba(128,128,128,.3);font-size:12px;opacity:.7}
.legal .wrap{padding-block:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.note{font-size:12.5px;color:var(--muted);border-left:3px solid var(--brand);border-radius:4px;padding:6px 10px;background:var(--surface);margin-top:18px}

/* Nút liên hệ nổi */
.float{position:fixed;right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));display:grid;gap:8px;z-index:30}
.float a{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.float .z{background:#0068ff}.float .p{background:var(--brand)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;z-index:40}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ===== Bổ sung cho WordPress ===== */
.logo b{font-size:20px}
nav.cats ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
nav.cats li a{display:block;padding:11px 12px;font-weight:600;font-size:13.5px;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
nav.cats li a:hover,nav.cats li.current-menu-item a{border-color:var(--brand);color:var(--brand)}
a.cart{text-decoration:none}
.see-all{color:var(--brand);font-weight:600;font-size:13.5px}
.content{padding-block:24px 8px}
.page-title,.entry h1,.shop h1.page-title,.product_title{font-size:28px;font-weight:700;margin:0 0 16px}
.entry{max-width:760px;margin:0 auto}
.entry-body{font-size:16px;line-height:1.75}
.entry-body img,.entry-img{border-radius:var(--radius);height:auto}
.meta{color:var(--muted);font-size:13px}
.post img.img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.pager .nav-links{display:flex;gap:6px;justify-content:center;margin-top:20px}
.pager .page-numbers{padding:6px 12px;border-radius:6px;background:var(--chip)}
.pager .current{background:var(--brand);color:var(--brand-ink)}

/* ===== WooCommerce: lưới sản phẩm ===== */
.woocommerce ul.products,.woocommerce-page ul.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:0;padding:0;list-style:none}
.woocommerce ul.products::before,.woocommerce ul.products::after{display:none}
.woocommerce ul.products li.product,.woocommerce-page ul.products li.product{width:auto!important;float:none!important;margin:0!important;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;display:flex;flex-direction:column;gap:8px;position:relative}
.woocommerce ul.products li.product:hover{box-shadow:0 0 0 1px var(--brand),0 4px 14px rgba(0,0,0,.08)}
.woocommerce ul.products li.product a img{margin:0!important;border-radius:6px;background:var(--chip);aspect-ratio:4/3;object-fit:contain;width:100%}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font:600 14px/1.4 var(--body)!important;padding:0!important;color:var(--fg)}
.woocommerce ul.products li.product .price{color:var(--sale)!important;font-size:18px!important;font-weight:700;margin:auto 0 0!important;display:flex;flex-direction:column-reverse;gap:2px}
.woocommerce ul.products li.product .price del{color:var(--muted);font-size:12.5px;font-weight:400;opacity:1}
.woocommerce ul.products li.product .price ins{text-decoration:none}
.woocommerce span.onsale{position:absolute;top:10px;left:10px;right:auto;min-height:0;min-width:0;line-height:1.4;margin:0;background:var(--sale);color:var(--sale-ink);font-weight:700;font-size:12px;padding:3px 7px;border-radius:4px;z-index:2}
.woocommerce ul.products li.product .button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{background:var(--brand);color:var(--brand-ink);border-radius:6px;font-weight:600;padding:9px 14px;text-align:center;margin:0}
.woocommerce ul.products li.product .button:hover,.woocommerce a.button:hover,.woocommerce button.button:hover{background:var(--brand-hover);color:var(--brand-ink)}
.woocommerce a.button.alt,.woocommerce button.button.alt,.woocommerce #place_order{background:var(--sale);color:var(--sale-ink)}
.woocommerce a.added_to_cart{font-size:12.5px;color:var(--brand);text-align:center}
.woocommerce .woocommerce-result-count{color:var(--muted);font-size:13px}
.woocommerce .woocommerce-ordering select{border:1px solid var(--line);border-radius:6px;padding:6px 10px;font:inherit}
.woocommerce nav.woocommerce-pagination ul{border:0}
.woocommerce nav.woocommerce-pagination ul li{border:0;margin:0 3px}
.woocommerce nav.woocommerce-pagination ul li span.current{background:var(--brand);color:var(--brand-ink);border-radius:6px}

/* ===== WooCommerce: trang chi tiết, giỏ, thanh toán ===== */
.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--sale);font-size:26px;font-weight:700}
.woocommerce div.product p.price del{color:var(--muted);font-size:16px}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active{border-bottom-color:var(--surface)}
.woocommerce div.product form.cart .button{background:var(--sale);padding:12px 24px;font-size:15px}
.woocommerce table.shop_attributes th{width:200px;color:var(--muted)}
.woocommerce-message,.woocommerce-info{border-top-color:var(--brand)}
.woocommerce-message::before,.woocommerce-info::before{color:var(--brand)}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.woocommerce form .form-row select{border:1px solid var(--line);border-radius:6px;padding:9px 10px}
.woocommerce .quantity .qty{border:1px solid var(--line);border-radius:6px;padding:8px}
.woocommerce-breadcrumb{font-size:13px;color:var(--muted)!important;margin-bottom:14px!important}
.woocommerce-breadcrumb a{color:var(--brand)!important}