/* Mau San Pham v2 - styles. ASCII comments only. */
:root{
  --msp-primary:#2563eb;--msp-order:#f97316;--msp-ink:#1f2937;--msp-muted:#6b7280;
  --msp-line:#e5e7eb;--msp-bg:#f9fafb;--msp-radius:14px;
  --msp-shadow:0 4px 14px rgba(0,0,0,.06);--msp-shadow-hover:0 10px 28px rgba(0,0,0,.12);
}
.msp-wrap{max-width:1280px;margin:0 auto;padding:24px 16px;font-family:Inter,system-ui,sans-serif;color:var(--msp-ink)}
.msp-wrap *{box-sizing:border-box}

/* layout main + sidebar PHAI */
.msp-layout{display:grid;grid-template-columns:1fr 270px;gap:28px;align-items:start}
@media(max-width:900px){.msp-layout{grid-template-columns:1fr}}

/* sidebar */
.msp-sidebar{position:sticky;top:20px}
@media(max-width:900px){.msp-sidebar{position:static}}
.msp-filter-form{background:#fff;border:1px solid var(--msp-line);border-radius:var(--msp-radius);padding:14px 16px;box-shadow:var(--msp-shadow)}
.msp-fbox{padding:12px 0;border-bottom:1px solid var(--msp-line)}
.msp-fbox:first-child{padding-top:0}
.msp-fbox h4{margin:0 0 8px;font-size:14px;font-weight:600}
.msp-search{display:flex;align-items:center;gap:6px;border:1px solid var(--msp-line);border-radius:8px;padding:6px 10px}
.msp-search svg{color:var(--msp-muted);flex:0 0 auto}
.msp-search input{border:0;outline:0;width:100%;font-size:14px;font-family:inherit;background:transparent}
.msp-check{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px;cursor:pointer}
.msp-check input{margin:0}
.msp-check i{font-style:normal;color:var(--msp-muted);font-size:11px}
.msp-fbtns{display:flex;gap:8px;padding-top:12px}
.msp-fbtns .msp-btn{flex:1}
.msp-facet-list{max-height:210px;overflow:auto;padding-right:4px}
.msp-fbox h4{display:flex;align-items:center;gap:6px}
.msp-fbox h4 svg{color:var(--msp-primary)}

/* side card + featured */
.msp-side-card{background:#fff;border:1px solid var(--msp-line);border-radius:var(--msp-radius);padding:14px 16px;box-shadow:var(--msp-shadow);margin-bottom:16px}
.msp-side-card h4{margin:0 0 10px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px}
.msp-side-card h4 svg{color:var(--msp-order)}
.msp-side-contact h4 svg{color:var(--msp-primary)}
.msp-side-row{display:block;color:var(--msp-ink);text-decoration:none;padding:5px 0;font-size:13px}
.msp-side-row:hover{color:var(--msp-primary)}
.msp-feat-list{display:flex;flex-direction:column;gap:10px}
.msp-feat{display:flex;gap:10px;text-decoration:none;color:var(--msp-ink);align-items:center}
.msp-feat img,.msp-feat-noimg{width:52px;height:66px;object-fit:cover;border-radius:8px;flex:0 0 auto;background:var(--msp-bg)}
.msp-feat-info b{display:block;font-size:13px;font-weight:600;line-height:1.3}
.msp-feat-info span{color:var(--msp-order);font-weight:600;font-size:13px}
.msp-feat:hover .msp-feat-info b{color:var(--msp-primary)}

/* main + grid */
.msp-archive-head{display:flex;align-items:baseline;gap:12px;margin-bottom:16px}
.msp-archive-head h1{font-size:26px;font-weight:600;margin:0}
.msp-count{color:var(--msp-muted);font-size:14px}
.msp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}
.msp-grid-related{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
@media(max-width:520px){.msp-grid,.msp-grid-related{grid-template-columns:repeat(2,1fr);gap:12px}}

/* card */
.msp-card{position:relative;background:#fff;border:1px solid var(--msp-line);border-radius:var(--msp-radius);overflow:hidden;box-shadow:var(--msp-shadow);transition:.18s;display:flex;flex-direction:column}
.msp-card:hover{box-shadow:var(--msp-shadow-hover);transform:translateY(-3px)}
.msp-thumb{display:block;aspect-ratio:3/4;overflow:hidden;background:var(--msp-bg)}
.msp-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.msp-noimg{display:flex;align-items:center;justify-content:center;height:100%;color:var(--msp-muted);font-size:13px}
.msp-body{padding:11px 13px 13px;display:flex;flex-direction:column;gap:7px;flex:1}
.msp-cat{font-size:11px;color:var(--msp-primary);font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.msp-title{font-size:14px;line-height:1.35;margin:0;font-weight:600}
.msp-title a{color:var(--msp-ink);text-decoration:none}
.msp-title a:hover{color:var(--msp-primary)}
.msp-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.msp-price{font-weight:600;color:var(--msp-order);font-size:15px}
.msp-price-old{color:var(--msp-muted);font-size:12px;text-decoration:line-through;margin-left:4px}
.msp-sale{display:inline-block;background:#ef4444;color:#fff;font-size:11px;font-weight:600;padding:1px 6px;border-radius:6px;margin-left:4px}
.msp-sc{margin:24px 0}
.msp-sc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}
.msp-sc-head h2{font-size:20px;font-weight:600;margin:0}
.msp-sc-all{color:var(--msp-primary);text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}
.msp-sc-all:hover{text-decoration:underline}

/* save button (heart + Luu) */
.msp-save{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--msp-line);background:#fff;color:var(--msp-muted);border-radius:8px;padding:6px 10px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s}
.msp-save:hover{border-color:#fb7185;color:#fb7185}
.msp-save.is-saved{border-color:#ef4444;color:#ef4444;background:#fef2f2}
.msp-save.is-saved .msp-save-txt::after{content:"";}

/* buttons */
.msp-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:9px 14px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;font-family:inherit;transition:.15s;line-height:1}
.msp-btn-main{background:var(--msp-primary);color:#fff}
.msp-btn-main:hover{filter:brightness(1.05)}
.msp-btn-ghost{background:#fff;border:1px solid var(--msp-line);color:var(--msp-ink)}
.msp-btn-ghost:hover{border-color:var(--msp-primary);color:var(--msp-primary)}
.msp-btn-order{background:var(--msp-order);color:#fff}
.msp-btn-order:hover{filter:brightness(1.05)}
.msp-btn-lg{padding:13px 18px;font-size:15px;width:100%}

/* pagination */
.msp-pagination{display:flex;justify-content:center;gap:6px;margin:28px 0 6px;flex-wrap:wrap}
.msp-pagination .page-numbers{display:inline-flex;min-width:40px;height:40px;align-items:center;justify-content:center;padding:0 12px;border:1px solid var(--msp-line);border-radius:8px;text-decoration:none;color:var(--msp-ink);background:#fff;font-weight:600}
.msp-pagination .page-numbers.current{background:var(--msp-primary);border-color:var(--msp-primary);color:#fff}
.msp-empty{grid-column:1/-1;text-align:center;color:var(--msp-muted);padding:40px 0}

/* chips */
.msp-chip{display:inline-flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--msp-line);color:var(--msp-ink);padding:5px 12px;border-radius:30px;font-size:12px;text-decoration:none;transition:.15s}
.msp-chip:hover{border-color:var(--msp-primary);color:var(--msp-primary)}

/* breadcrumb */
.msp-breadcrumb{font-size:13px;color:var(--msp-muted);margin-bottom:16px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.msp-breadcrumb a{color:var(--msp-muted);text-decoration:none}
.msp-breadcrumb a:hover{color:var(--msp-primary)}
.msp-breadcrumb strong{color:var(--msp-ink)}

/* single top: gallery + info */
.msp-single-top{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:start}
@media(max-width:760px){.msp-single-top{grid-template-columns:1fr;gap:18px}}
.msp-gallery-main{position:relative;border-radius:var(--msp-radius);overflow:hidden;box-shadow:var(--msp-shadow);background:var(--msp-bg)}
.msp-gallery-main img{width:100%;height:auto;display:block;cursor:zoom-in}
.msp-zoom-hint{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:4px 10px;border-radius:20px}
.msp-gallery-thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.msp-gthumb{width:64px;height:80px;object-fit:cover;border-radius:8px;border:2px solid transparent;cursor:pointer}
.msp-gthumb.is-active{border-color:var(--msp-primary)}
.msp-single-info{position:sticky;top:20px;background:#fff;border:1px solid var(--msp-line);border-radius:var(--msp-radius);padding:20px;box-shadow:var(--msp-shadow)}
@media(max-width:760px){.msp-single-info{position:static}}
.msp-single-title{font-size:22px;font-weight:600;margin:0 0 8px;line-height:1.3}
.msp-code{font-size:13px;color:var(--msp-muted);margin-bottom:10px}
.msp-single-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.msp-single-price{font-size:26px;font-weight:600;color:var(--msp-order);margin-bottom:14px}
.msp-attrs{list-style:none;margin:0 0 16px;padding:0;border-top:1px solid var(--msp-line)}
.msp-attrs li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--msp-line);font-size:14px}
.msp-attrs span{color:var(--msp-muted)}
.msp-attrs b{font-weight:600}
.msp-single-actions{display:flex;flex-direction:column;gap:10px}

/* single content / video / faq */
.msp-single-content{margin-top:34px;line-height:1.75;font-size:16px}
.msp-single-content h2,.msp-video h2,.msp-faq h2{font-size:20px;font-weight:600;margin:0 0 14px}
.msp-single-content h3{font-size:17px;font-weight:600;margin:22px 0 10px}
.msp-single-content ul{padding-left:20px}
.msp-single-content img,.msp-single-content .wp-block-image img{max-width:100%;height:auto;border-radius:10px}
.msp-video{margin-top:30px}
.msp-video-wrap{position:relative;padding-top:56.25%;border-radius:var(--msp-radius);overflow:hidden}
.msp-video-wrap iframe{position:absolute;inset:0;width:100%;height:100%}
.msp-faq{margin-top:30px}
.msp-faq-item{border:1px solid var(--msp-line);border-radius:10px;margin-bottom:8px;padding:0 14px}
.msp-faq-item summary{cursor:pointer;font-weight:600;padding:12px 0}
.msp-faq-item div{padding:0 0 12px;color:var(--msp-muted)}
.msp-related{margin-top:42px}
.msp-related h2{font-size:20px;font-weight:600;margin:0 0 16px}

/* floating fab */
.msp-fab{position:fixed;right:18px;bottom:18px;z-index:9998;display:inline-flex;align-items:center;gap:8px;background:var(--msp-order);color:#fff;border:0;border-radius:30px;padding:12px 18px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.2);font-family:Inter,sans-serif}
.msp-fab b{font-size:15px}

/* drawer */
.msp-drawer{position:fixed;inset:0;z-index:9999;display:none}
.msp-drawer.is-open{display:block}
.msp-drawer-overlay{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.msp-drawer-panel{position:absolute;top:0;right:0;height:100%;width:420px;max-width:92vw;background:#fff;box-shadow:-6px 0 24px rgba(0,0,0,.18);display:flex;flex-direction:column;font-family:Inter,sans-serif;color:var(--msp-ink)}
.msp-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--msp-line)}
.msp-drawer-head h3{margin:0;font-size:17px;font-weight:600}
.msp-drawer-x{border:0;background:none;font-size:26px;line-height:1;cursor:pointer;color:var(--msp-muted)}
.msp-drawer-list{flex:1;overflow:auto;padding:14px 18px}
.msp-srow{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--msp-line)}
.msp-srow img{width:52px;height:66px;object-fit:cover;border-radius:6px;flex:0 0 auto}
.msp-srow .info{flex:1;min-width:0}
.msp-srow .info b{display:block;font-size:13px;font-weight:600;line-height:1.3}
.msp-srow .info small{color:var(--msp-muted);font-size:11px}
.msp-srow .info .p{color:var(--msp-order);font-weight:600;font-size:13px}
.msp-srow .rm{border:0;background:none;color:#ef4444;cursor:pointer;font-size:18px;align-self:flex-start}
.msp-drawer-empty{color:var(--msp-muted);text-align:center;padding:30px 0}
.msp-drawer-form{border-top:1px solid var(--msp-line);padding:16px 18px;background:var(--msp-bg)}
.msp-drawer-form h4{margin:0 0 10px;font-size:15px;font-weight:600}
.msp-drawer-form input,.msp-drawer-form textarea{width:100%;border:1px solid var(--msp-line);border-radius:8px;padding:9px 11px;margin-bottom:8px;font-size:14px;font-family:inherit}
.msp-drawer-btns{display:flex;gap:8px}
.msp-drawer-btns .msp-btn{flex:1}
.msp-c-msg{margin-top:8px;font-size:13px}
.msp-c-msg.ok{color:#1a7f37}
.msp-c-msg.err{color:#b32d2e}

/* order modal */
.msp-modal{position:fixed;inset:0;z-index:9999;display:none}
.msp-modal.is-open{display:block}
.msp-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.msp-modal-box{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:520px;max-width:94vw;max-height:90vh;overflow:auto;background:#fff;border-radius:14px;padding:22px;box-shadow:0 20px 50px rgba(0,0,0,.3);font-family:Inter,sans-serif}
.msp-modal-box h3{margin:0 0 4px;font-size:18px;font-weight:600}
.msp-modal-code{color:var(--msp-muted);font-size:13px;margin:0 0 14px}
.msp-modal-x{position:absolute;top:10px;right:12px;border:0;background:none;font-size:26px;line-height:1;cursor:pointer;color:var(--msp-muted)}

/* lightbox */
.msp-lightbox{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center}
.msp-lightbox.is-open{display:flex}
.msp-lightbox img{max-width:90vw;max-height:88vh;border-radius:8px}
.msp-lb-close,.msp-lb-prev,.msp-lb-next{position:absolute;background:rgba(255,255,255,.15);color:#fff;border:0;cursor:pointer;border-radius:50%;width:48px;height:48px;font-size:22px}
.msp-lb-close{top:18px;right:18px}
.msp-lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.msp-lb-next{right:18px;top:50%;transform:translateY(-50%)}

/* print PDF view */
@media print{
  body *{visibility:hidden}
  #msp-print,#msp-print *{visibility:visible}
  #msp-print{position:absolute;left:0;top:0;width:100%}
}