/* ===== [vi-theme] ===== */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Barlow+Condensed:wght@700;800;900&family=Space+Mono:wght@400;700&display=swap');

/* =========================================================
   VIET IRON — Website Theme
   Platform: ERPNext / Frappe (Nexterp)
   Brand tokens + homepage component styles. Loaded site-wide.
   ========================================================= */

:root{
--vi-brand:#E05C14;
--vi-brand-light:#FF7A2E;
--vi-brand-deep:#C94E0E;
--vi-bg:#0A0C0E;
--vi-bg-alt:#111417;
--vi-bg-card:#15191D;
--vi-text:#F0EDE7;
--vi-text-muted:#B0B8C2;
--vi-text-dim:#6B7480;
--vi-border:#252A30;
--vi-border-strong:#2E343B;
--vi-maxw:1320px;
--vi-font:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
--vi-font-display:"Barlow Condensed","Barlow",system-ui,sans-serif;
--vi-font-mono:"Space Mono","SFMono-Regular",ui-monospace,monospace;
}

/* ---------- Scope reset to the VIET IRON page only ---------- */
.vi-page *,.vi-page *::before,.vi-page *::after{box-sizing:border-box}
.vi-page{
margin:0;
font-family:var(--vi-font);
font-weight:400;
font-size:16px;
line-height:1.6;
color:var(--vi-text);
background:var(--vi-bg);
-webkit-font-smoothing:antialiased;
text-rendering:optimizeLegibility;
}
.vi-page img{max-width:100%;display:block}
.vi-page a{color:inherit;text-decoration:none}
.vi-page button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ---------- Reusable ---------- */
.vi-container{max-width:var(--vi-maxw);margin:0 auto;padding:0 32px}
.vi-section{padding:120px 0;background:var(--vi-bg);position:relative}
.vi-section-alt{padding:120px 0;background:var(--vi-bg-alt);position:relative}
.vi-eyebrow{
font-family:var(--vi-font-mono);
font-size:12px;font-weight:700;letter-spacing:0.18em;
color:var(--vi-brand-light);text-transform:uppercase;
display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;
}
.vi-eyebrow::before{content:"";width:28px;height:1px;background:var(--vi-brand)}
.vi-h2{
font-family:var(--vi-font-display);font-weight:900;
font-size:clamp(40px,5vw,68px);line-height:0.98;letter-spacing:-0.01em;
text-transform:uppercase;margin:0 0 24px;
}
.vi-h2 .accent{color:var(--vi-brand-light)}
.vi-lead{font-size:18px;color:var(--vi-text-muted);max-width:640px;line-height:1.6;margin:0}
.vi-section-head{margin-bottom:64px;display:flex;align-items:flex-end;justify-content:space-between;gap:48px;flex-wrap:wrap}
.vi-section-head > div{max-width:760px}

/* ---------- Buttons ---------- */
.vi-btn{
display:inline-flex;align-items:center;gap:12px;
font-family:var(--vi-font);font-weight:700;font-size:13px;
letter-spacing:0.14em;text-transform:uppercase;
padding:18px 28px;border:1px solid transparent;
transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
white-space:nowrap;line-height:1;
}
.vi-btn-primary{background:var(--vi-brand);color:#fff}
.vi-btn-primary:hover{background:var(--vi-brand-light);transform:translateY(-2px)}
.vi-btn-ghost{background:transparent;color:var(--vi-text);border-color:var(--vi-border-strong)}
.vi-btn-ghost:hover{border-color:var(--vi-brand);color:var(--vi-brand-light);transform:translateY(-2px)}
.vi-btn .arrow{transition:transform .25s ease}
.vi-btn:hover .arrow{transform:translateX(4px)}

/* =========================================================
   NAVBAR
   ========================================================= */
.vi-nav{
position:sticky;top:0;z-index:50;
background:rgba(10,12,14,.92);
backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid var(--vi-border);
}
.vi-nav-inner{display:flex;align-items:center;gap:32px;height:78px;max-width:var(--vi-maxw);margin:0 auto;padding:0 32px}
.vi-brand-link{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0;line-height:0}
.vi-logo-mark{width:42px;height:42px;flex-shrink:0;color:var(--vi-brand)}
.vi-logo-word-text{
font-family:var(--vi-font-display);font-weight:900;font-size:30px;
letter-spacing:-0.01em;text-transform:uppercase;color:#F0EDE7;line-height:1;white-space:nowrap;
}
.vi-logo-word-text .iron{color:#FF7A2E;margin-left:6px}
.vi-brand-link.footer .vi-logo-mark{width:50px;height:50px}
.vi-brand-link.footer .vi-logo-word-text{font-size:36px}

.vi-nav-links{display:flex;align-items:center;gap:32px;margin-left:24px}
.vi-nav-links a{
font-family:var(--vi-font);font-size:13px;font-weight:600;letter-spacing:0.12em;
text-transform:uppercase;color:var(--vi-text-muted);transition:color .2s;position:relative;padding:6px 0;
}
.vi-nav-links a:hover{color:var(--vi-brand-light)}
.vi-nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--vi-brand);transition:width .25s}
.vi-nav-links a:hover::after{width:100%}
/* GV_NAV_NODECO — chống gạch chân đôi (text-decoration mặc định) + in đậm, áp mọi trạng thái */
.vi-nav-links a,.vi-nav-links a:link,.vi-nav-links a:visited,.vi-nav-links a:hover,.vi-nav-links a:active,.vi-nav-links a:focus{text-decoration:none!important;font-weight:700!important}
.vi-nav-sub-toggle{font-weight:700!important}

/* ====== MENU DESKTOP — dropdown thống nhất theo mobile (added) ====== */
.vi-nav-item{position:relative;display:flex;align-items:center}
.vi-nav-sub-toggle{
  display:inline-flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;
  font-family:var(--vi-font);font-size:13px;font-weight:600;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--vi-text-muted);transition:color .2s;padding:6px 0;position:relative;
}
.vi-nav-sub-toggle:hover,.vi-nav-item:hover .vi-nav-sub-toggle{color:var(--vi-brand-light)}
.vi-nav-caret{font-size:9px;line-height:1;transition:transform .2s;opacity:.8}
.vi-nav-item:hover .vi-nav-caret,.vi-nav-item.open .vi-nav-caret{transform:rotate(180deg)}
.vi-nav-sub{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);
  min-width:210px;background:var(--vi-bg-card);border:1px solid var(--vi-border-strong);
  padding:8px 0;display:flex;flex-direction:column;gap:0;
  box-shadow:0 16px 40px rgba(0,0,0,.5);z-index:60;
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s;
}
.vi-nav-item:hover .vi-nav-sub,.vi-nav-item.open .vi-nav-sub{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0);
}
.vi-nav-sub::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.vi-nav-sub a{
  display:block;padding:10px 18px;font-family:var(--vi-font);font-size:12.5px;font-weight:600;
  letter-spacing:0.06em;text-transform:none;color:#fff;white-space:nowrap;transition:background .15s,color .15s;
}
.vi-nav-sub a::after{display:none}
.vi-nav-sub a:hover{background:var(--vi-brand);color:#fff}
/* ====== /menu desktop dropdown ====== */

.vi-nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}

.vi-lang{position:relative}
.vi-lang-btn{
display:inline-flex;align-items:center;gap:8px;background:var(--vi-bg-card);
color:var(--vi-text);border:1px solid var(--vi-border);
font-family:var(--vi-font);font-weight:700;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;
height:44px;padding:0 14px;transition:border-color .2s;
}
.vi-lang-btn:hover{border-color:var(--vi-brand)}
.vi-lang-btn .flag{width:22px;height:auto;display:inline-flex;align-items:center;flex-shrink:0;line-height:0}
.vi-lang-btn .flag svg{width:22px;height:auto;display:block;border-radius:1px}
.vi-lang-menu{
position:absolute;top:calc(100% + 6px);right:0;background:var(--vi-bg-card);
border:1px solid var(--vi-border-strong);min-width:160px;padding:6px 0;display:none;
box-shadow:0 12px 32px rgba(0,0,0,.5);z-index:60;
}
.vi-lang.open .vi-lang-menu{display:block}
.vi-lang-menu a{display:flex;align-items:center;gap:10px;padding:10px 14px;font-family:var(--vi-font);font-size:13px;font-weight:600;color:#fff;letter-spacing:0.05em}
.vi-lang-menu a:hover{background:var(--vi-brand);color:#fff}

.vi-nav-cta{
display:inline-flex;align-items:center;background:var(--vi-brand);color:#fff;
font-family:var(--vi-font);font-weight:700;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;
height:44px;padding:0 18px;transition:background .2s, transform .2s;
}
.vi-nav-cta:hover{background:var(--vi-brand-light);transform:translateY(-1px)}

/* ---------- Login dropdown ---------- */
.vi-login{position:relative}
.vi-login-btn{
display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--vi-text);
border:1px solid var(--vi-border-strong);font-family:var(--vi-font);font-weight:700;font-size:12px;
letter-spacing:0.12em;text-transform:uppercase;height:44px;padding:0 16px;transition:border-color .2s,color .2s;
}
.vi-login-btn:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.vi-login-menu{
position:absolute;top:calc(100% + 6px);right:0;background:var(--vi-bg-card);
border:1px solid var(--vi-border-strong);min-width:252px;padding:6px;display:none;
box-shadow:0 16px 40px rgba(0,0,0,.55);z-index:60;
}
.vi-login.open .vi-login-menu{display:block}
.vi-login-menu a{display:flex;align-items:center;gap:14px;padding:11px 12px;color:var(--vi-text);transition:background .18s}
.vi-login-menu a:hover{background:rgba(224,92,20,.10)}
.vi-login-ic{width:38px;height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(224,92,20,.10);border:1px solid rgba(224,92,20,.3);color:var(--vi-brand-light)}
.vi-login-txt{display:flex;flex-direction:column;gap:2px}
.vi-login-txt b{font-family:var(--vi-font-display);font-weight:800;font-size:15px;letter-spacing:0.02em;text-transform:uppercase;line-height:1.1}
.vi-login-txt i{font-style:normal;font-size:11.5px;color:var(--vi-text-muted)}

.vi-hamburger{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:var(--vi-bg-card);border:1px solid var(--vi-border)}
.vi-hamburger span{display:block;width:18px;height:2px;background:var(--vi-text);position:relative}
.vi-hamburger span::before,.vi-hamburger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--vi-text)}
.vi-hamburger span::before{top:-6px}
.vi-hamburger span::after{top:6px}

/* =========================================================
   HERO
   ========================================================= */
.vi-hero{
position:relative;padding:88px 0 104px;
background:
radial-gradient(ellipse at 80% 20%, rgba(224,92,20,.10), transparent 50%),
radial-gradient(ellipse at 10% 90%, rgba(255,122,46,.06), transparent 50%),
var(--vi-bg);
overflow:hidden;
}
.vi-hero::before{
content:"";position:absolute;inset:0;
background-image:
linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
background-size:64px 64px;
-webkit-mask-image:linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
mask-image:linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
pointer-events:none;
}
.vi-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;position:relative;z-index:1}
.vi-hero-eyebrow{
font-family:var(--vi-font-mono);font-size:12px;font-weight:700;letter-spacing:0.18em;
color:var(--vi-brand-light);text-transform:uppercase;margin:0 0 32px;display:inline-flex;align-items:center;gap:14px;
}
.vi-hero-eyebrow::before{content:"";width:36px;height:1px;background:var(--vi-brand)}
.vi-hero-title{
font-family:var(--vi-font-display);font-weight:900;font-size:clamp(56px,7.6vw,98px);
line-height:0.92;letter-spacing:-0.015em;text-transform:uppercase;margin:0 0 32px;
}
.vi-hero-title .with{color:var(--vi-text-muted);font-weight:700}
.vi-hero-title .precision{color:var(--vi-brand-light)}
.vi-hero-desc{font-size:18px;color:var(--vi-text-muted);max-width:540px;line-height:1.65;margin:0 0 40px}
.vi-hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.vi-hero-visual{position:relative;aspect-ratio:4/5;background:var(--vi-bg-card);overflow:hidden}
.vi-hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg, transparent 40%, rgba(224,92,20,.18) 100%);pointer-events:none}
.vi-placeholder{
position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
background-image:repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 1px, transparent 1px 14px),linear-gradient(180deg, #1a1f24, #0d1014);
}
.vi-placeholder img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vi-placeholder-label{
font-family:var(--vi-font-mono);font-size:11px;letter-spacing:0.2em;color:var(--vi-text-dim);
text-transform:uppercase;border:1px solid var(--vi-border);padding:8px 14px;background:rgba(10,12,14,.7);
}
.vi-hero-corner{position:absolute;left:0;bottom:0;background:var(--vi-brand);clip-path:polygon(0 0, calc(100% - 24px) 0, 100% 100%, 0 100%);padding:18px 40px 18px 24px;z-index:2}
.vi-hero-corner-label{font-family:var(--vi-font-mono);font-size:10.5px;font-weight:700;color:rgba(255,255,255,.85);letter-spacing:0.18em;text-transform:uppercase;margin-bottom:4px}
.vi-hero-corner-text{font-family:var(--vi-font-display);font-weight:900;font-size:22px;letter-spacing:0.04em;color:#fff;text-transform:uppercase;line-height:1}

/* =========================================================
   CAPABILITIES
   ========================================================= */
.vi-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.vi-cap-card{background:var(--vi-bg-card);border:1px solid var(--vi-border);padding:0 0 32px;position:relative;transition:border-color .25s, transform .25s, background .25s;display:flex;flex-direction:column;overflow:hidden}
.vi-cap-card:hover{border-color:var(--vi-brand);transform:translateY(-4px);background:#181D22}
.vi-cap-photo{width:100%;aspect-ratio:16/10;overflow:hidden;margin-bottom:24px;background:#0E1216;position:relative}
.vi-cap-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,18,22,0) 55%,rgba(14,18,22,.55) 100%);pointer-events:none}
.vi-cap-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.vi-cap-card:hover .vi-cap-photo img{transform:scale(1.06)}
.vi-cap-title,.vi-cap-desc,.vi-cap-grade{padding-left:28px;padding-right:28px}
.vi-cap-num{position:absolute;top:16px;right:18px;z-index:2;font-family:var(--vi-font-mono);font-size:12px;font-weight:700;color:#fff;letter-spacing:0.1em;background:rgba(224,92,20,.92);padding:4px 9px;border-radius:3px}
.vi-cap-title{font-family:var(--vi-font-display);font-weight:800;font-size:22px;letter-spacing:0.02em;text-transform:uppercase;margin:0 0 14px;line-height:1.15;color:var(--vi-text)}
.vi-cap-desc{font-size:14.5px;color:var(--vi-text-muted);line-height:1.55;margin:0}
.vi-cap-grade{font-family:var(--vi-font-mono);font-size:11px;font-weight:700;color:var(--vi-brand-light);letter-spacing:0.1em;margin-top:14px;display:block}

/* =========================================================
   PRODUCTS
   ========================================================= */
.vi-prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vi-prod-card{position:relative;aspect-ratio:5/4;overflow:hidden;background:var(--vi-bg-card);cursor:pointer;border:1px solid var(--vi-border);transition:border-color .25s}
.vi-prod-card:hover{border-color:var(--vi-brand)}
.vi-prod-card:nth-child(1){grid-column:span 2;aspect-ratio:5/3}
.vi-prod-img{position:absolute;inset:0;background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 1px, transparent 1px 18px),linear-gradient(160deg, #1a2026, #0d1115);display:flex;align-items:center;justify-content:center;transition:transform .6s ease}
.vi-prod-card:hover .vi-prod-img{transform:scale(1.05)}
.vi-prod-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vi-prod-img-label{font-family:var(--vi-font-mono);font-size:10px;color:var(--vi-text-dim);letter-spacing:0.2em;text-transform:uppercase;padding:6px 12px;border:1px solid var(--vi-border);background:rgba(10,12,14,.5)}
.vi-prod-overlay{position:absolute;inset:0;background:linear-gradient(180deg, transparent 40%, rgba(10,12,14,.92) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:28px;z-index:1}
.vi-prod-tag{font-family:var(--vi-font-mono);font-size:10.5px;font-weight:700;color:var(--vi-brand-light);letter-spacing:0.16em;text-transform:uppercase;margin-bottom:10px}
.vi-prod-name{font-family:var(--vi-font-display);font-weight:800;font-size:24px;letter-spacing:0.02em;text-transform:uppercase;color:#fff;line-height:1.1;margin:0}

/* =========================================================
   PROCESS
   ========================================================= */
.vi-proc-wrap{position:relative;padding-top:20px}
.vi-proc-line{position:absolute;top:60px;left:8%;right:8%;height:1px;background:linear-gradient(90deg, transparent, var(--vi-brand-deep), var(--vi-brand), var(--vi-brand-deep), transparent);z-index:0}
.vi-proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;z-index:1}
.vi-proc-step{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:0}
.vi-proc-circle{
width:78px;height:78px;border-radius:50%;background:var(--vi-bg);border:2px solid var(--vi-brand);
display:flex;align-items:center;justify-content:center;margin-bottom:28px;
font-family:var(--vi-font-mono);font-size:18px;font-weight:700;color:var(--vi-brand-light);letter-spacing:0.05em;
transition:background .25s, transform .25s;box-shadow:0 0 0 6px var(--vi-bg);
}
.vi-proc-step:hover .vi-proc-circle{background:var(--vi-brand);color:#fff;transform:scale(1.06)}
/* thẻ DỊCH VỤ SAU ĐÚC có ẢNH thay số */
.vi-proc-photo{width:100%;aspect-ratio:4/3;overflow:hidden;border-radius:10px;border:1px solid var(--vi-border);margin-bottom:20px;background:var(--vi-bg-card)}
.vi-proc-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.vi-proc-step:hover .vi-proc-photo{border-color:var(--vi-brand)}
.vi-proc-step:hover .vi-proc-photo img{transform:scale(1.06)}
.vi-proc-title{font-family:var(--vi-font-display);font-weight:800;font-size:19px;letter-spacing:0.04em;text-transform:uppercase;color:var(--vi-text);margin:0 0 12px;line-height:1.2}
.vi-proc-desc{font-size:14px;color:var(--vi-text-muted);line-height:1.55;margin:0}

/* =========================================================
   ABOUT
   ========================================================= */
.vi-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.vi-about-text p{font-size:16.5px;color:var(--vi-text-muted);line-height:1.7;margin:0 0 18px}
.vi-about-text p strong{color:var(--vi-text);font-weight:600}
.vi-about-stats{display:flex;gap:32px;margin-top:36px;flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--vi-border)}
.vi-about-stat-num{font-family:var(--vi-font-display);font-weight:900;font-size:42px;line-height:1;color:var(--vi-brand-light);margin-bottom:6px}
.vi-about-stat-label{font-family:var(--vi-font-mono);font-size:11px;color:var(--vi-text-muted);letter-spacing:0.12em;text-transform:uppercase}
.vi-about-visual{position:relative;aspect-ratio:4/5}
.vi-about-img{position:absolute;inset:0;background:var(--vi-bg-card);overflow:hidden}
.vi-about-badge{position:absolute;bottom:-1px;right:-1px;background:var(--vi-brand);clip-path:polygon(20% 0, 100% 0, 100% 100%, 0 100%);padding:24px 32px 24px 56px;color:#fff;z-index:2;min-width:240px}
.vi-about-badge-est{font-family:var(--vi-font-mono);font-size:11px;font-weight:700;letter-spacing:0.18em;color:rgba(255,255,255,.85);text-transform:uppercase;margin-bottom:6px}
.vi-about-badge-num{font-family:var(--vi-font-display);font-weight:900;font-size:56px;line-height:.95;letter-spacing:-0.01em;color:#fff}
.vi-about-badge-num span{font-size:24px;vertical-align:top;margin-left:2px}
.vi-about-badge-label{font-family:var(--vi-font);font-size:11.5px;font-weight:600;letter-spacing:0.14em;color:rgba(255,255,255,.92);text-transform:uppercase;margin-top:6px;max-width:180px;line-height:1.4}

/* =========================================================
   CONTACT / CTA (combined closing section)
   ========================================================= */
.vi-close{
padding:120px 0;position:relative;overflow:hidden;
background:radial-gradient(ellipse at 75% 30%, rgba(224,92,20,.16), transparent 60%),var(--vi-bg);
}
.vi-close::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);background-size:48px 48px;pointer-events:none}
.vi-close-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.vi-cta-title{font-family:var(--vi-font-display);font-weight:900;font-size:clamp(48px,6vw,82px);line-height:0.94;letter-spacing:-0.01em;text-transform:uppercase;margin:0 0 28px}
.vi-cta-title .strong{color:var(--vi-brand-light)}
.vi-cta-desc{font-size:18px;color:var(--vi-text-muted);max-width:520px;margin:0 0 36px;line-height:1.6}
.vi-cta-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.vi-cta-phone{font-family:var(--vi-font-display);font-weight:800;font-size:24px;letter-spacing:0.04em;color:var(--vi-text);display:inline-flex;align-items:center;gap:14px;padding:14px 8px}
.vi-cta-phone:hover{color:var(--vi-brand-light)}
.vi-contact-info{display:flex;flex-direction:column;gap:6px;background:var(--vi-bg-card);border:1px solid var(--vi-border);padding:16px 32px}
.vi-info-row{display:flex;gap:20px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--vi-border)}
.vi-info-row:last-of-type{border-bottom:none}
.vi-info-icon{width:44px;height:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(224,92,20,.08);border:1px solid rgba(224,92,20,.25);color:var(--vi-brand-light)}
.vi-info-label{font-family:var(--vi-font-mono);font-size:11px;font-weight:700;color:var(--vi-text-dim);letter-spacing:0.16em;text-transform:uppercase;margin-bottom:6px}
.vi-info-value{font-size:16px;color:var(--vi-text);line-height:1.5;font-weight:500}
.vi-info-value a:hover{color:var(--vi-brand-light)}

/* ---------- Map ---------- */
.vi-map{position:relative;margin-top:28px;border:1px solid var(--vi-border);background:var(--vi-bg-card)}
.vi-map iframe{display:block;width:100%;height:440px;border:0;filter:grayscale(.3) invert(.92) hue-rotate(180deg) contrast(.9)}
.vi-map-btn{position:absolute;left:20px;bottom:20px;box-shadow:0 10px 30px rgba(0,0,0,.55)}
@media (max-width:768px){
.vi-map iframe{height:320px}
.vi-map-btn{position:static;width:100%;justify-content:center}
}

/* =========================================================
   FOOTER
   ========================================================= */
.vi-footer{background:#06080A;border-top:3px solid var(--vi-brand);padding:72px 0 0;position:relative}
.vi-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px}
.vi-footer-brief{font-size:14.5px;color:var(--vi-text-muted);line-height:1.65;margin:22px 0 22px;max-width:340px}
/* liên hệ trong cột brand — icon trong ô riêng, text tách hẳn */
.vi-footer-contact{display:flex;flex-direction:column;gap:16px;margin:22px 0 24px}
.vi-footer-contact a,.vi-footer-contact span{display:grid !important;grid-template-columns:22px 1fr;column-gap:14px;align-items:start;font-size:14px;color:var(--vi-text-muted);line-height:1.55}/* GV_ADDR_INLINE_FIX: span địa chỉ không kế thừa grid của .vi-footer-contact span */.vi-footer-contact span.vi-addr-txt{display:inline!important;grid-column:auto!important;white-space:normal!important;width:auto!important}
.vi-footer-contact svg{width:18px;height:18px;color:var(--vi-brand-light);margin-top:2px}
.vi-footer-contact a:hover{color:var(--vi-brand-light)}
.vi-footer-social{display:flex;gap:12px;align-items:center}
.vi-footer-social a{width:44px;height:44px;border-radius:50%;display:grid !important;place-items:center;background:var(--vi-brand);border:1px solid var(--vi-brand);color:#fff;transition:background .2s,transform .2s,box-shadow .2s;padding:0;line-height:0}
.vi-footer-social a svg{width:20px;height:20px;display:block;margin:0;fill:#fff}
.vi-footer-social a:hover{background:var(--vi-brand-deep);transform:translateY(-2px);box-shadow:0 6px 16px rgba(224,92,20,.4)}
.vi-footer-col h4{font-family:var(--vi-font-display);font-weight:800;font-size:14px;letter-spacing:0.18em;text-transform:uppercase;color:var(--vi-text);margin:0 0 22px;padding-bottom:14px;border-bottom:1px solid var(--vi-border)}
.vi-footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.vi-footer-col a{font-size:14.5px;color:var(--vi-text-muted);transition:color .2s, padding-left .2s;display:inline-block}
.vi-footer-col a:hover{color:var(--vi-brand-light);padding-left:4px}
.vi-footer-bottom{border-top:1px solid var(--vi-border);padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;font-family:var(--vi-font-mono);font-size:11.5px;letter-spacing:0.06em;color:var(--vi-text-dim)}
.vi-footer-bottom .right{display:flex;align-items:center;gap:24px}
.vi-footer-lang{display:flex;gap:8px;align-items:center}
.vi-footer-lang a{padding:4px 8px;color:var(--vi-text-dim);transition:color .2s}
.vi-footer-lang a.active{color:var(--vi-brand-light)}
.vi-footer-lang a:hover{color:var(--vi-text)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1200px){
.vi-cap-grid{grid-template-columns:repeat(3,1fr)}
.vi-prod-card:nth-child(1){grid-column:span 2}
.vi-prod-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:992px){
.vi-section,.vi-section-alt,.vi-close{padding:80px 0}
.vi-nav-links{display:none}
.vi-hamburger{display:flex}
.vi-hero-grid{grid-template-columns:1fr;gap:48px}
.vi-hero-visual{aspect-ratio:5/4;max-width:600px}
.vi-cap-grid{grid-template-columns:repeat(2,1fr)}
.vi-proc-grid{grid-template-columns:repeat(2,1fr);gap:48px}
.vi-proc-line{display:none}
.vi-prod-grid{grid-template-columns:repeat(2,1fr)}
.vi-prod-card:nth-child(1){grid-column:span 2;aspect-ratio:16/9}
.vi-about-grid{grid-template-columns:1fr;gap:48px}
.vi-close-grid{grid-template-columns:1fr;gap:40px}
.vi-footer-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:768px){
.vi-container{padding:0 24px}
.vi-nav-inner{padding:0 24px;height:68px}
.vi-logo-word-text{font-size:26px}
.vi-nav-cta{padding:11px 14px;font-size:11px}
.vi-section,.vi-section-alt,.vi-close{padding:64px 0}
.vi-hero{padding:56px 0 72px}
.vi-section-head{margin-bottom:40px}
.vi-cap-grid{grid-template-columns:1fr}
.vi-prod-grid{grid-template-columns:1fr}
.vi-prod-card,.vi-prod-card:nth-child(1){grid-column:auto;aspect-ratio:5/4}
.vi-proc-grid{grid-template-columns:1fr}
.vi-cta-actions{flex-direction:column;align-items:flex-start}
.vi-footer-grid{grid-template-columns:1fr}
.vi-footer-bottom{flex-direction:column;align-items:flex-start;text-align:left}
}

/* =========================================================
   MOTION SAFETY — respect reduced-motion
   ========================================================= */
@media (prefers-reduced-motion: reduce){
.vi-page *,.vi-page *::before,.vi-page *::after{
transition-duration:.01ms !important;
animation-duration:.01ms !important;
animation-iteration-count:1 !important;
scroll-behavior:auto !important;
}
}

/* ===== [vi-mobile-menu] ===== */
/* ẩn nút scroll-to-top mặc định Frappe (trùng nút Lên-đầu của FAB) */
.btn-scroll-to-top,.scroll-to-top,#scroll-to-top,.back-to-top,[class*="scroll-to-top"]:not(.vin-fab):not(.vin-fab-top){display:none !important;}

/* ===== CSS vars cho FAB/drawer (panel mobile bị JS đẩy ra ngoài #vi-custom-navbar vẫn nhận được) ===== */
:root{
  --vin-orange:#E05C14;--vin-orange-dk:#c44e0f;
  --vin-bg-solid:#0a0c0e;--vin-drawer:#0f1214;--vin-dd:#14171a;
  --vin-text:#B0B8C2;--vin-cream:#f0ede7;--vin-mute:#6c7480;
  --vin-line:rgba(240,237,231,0.10);
}
.vin-drawer,.vin-drawer *,.vin-overlay,.vin-fab-bar,.vin-fab-bar *,.vin-fab-search-layer,.vin-fab-search-layer *,.vin-toast{box-sizing:border-box;margin:0;padding:0;}
.vin-drawer a,.vin-fab-bar a{text-decoration:none;color:inherit;}

/* mobile drawer + overlay + FAB hidden by default (desktop) */
.vin-overlay{display:none;}
.vin-drawer{display:none;}
.vin-fab-bar{display:none;}

/* THÊM RULE: ẩn navbar design trên mobile để FAB hiện */
@media(max-width:991px){ .vi-nav{display:none !important} }
/* THÊM RULE: ẩn FAB/drawer/overlay trên desktop */
@media(min-width:992px){ .vin-fab-bar,.vin-drawer,.vin-overlay,.vin-fab-search-layer,.vin-toast{display:none !important} }

/* ========================================================
   FIX SET (29/06): chữ tối / ẩn navbar Frappe / logo footer / header mobile
   ======================================================== */
/* 1) ÉP HEADING SÁNG — chống brand-theme cũ (h1-h3{color:#1a1a1a}) đè vào heading design */
.vi-page .vi-hero-title,.vi-page .vi-h2,.vi-page .vi-cta-title,
.vi-page h1,.vi-page h2{color:#F0EDE7 !important;}
.vi-page .vi-hero-title .precision,.vi-page .vi-h2 .accent,.vi-page .vi-cta-title .strong{color:#FF7A2E !important;}
.vi-page .vi-cap-title,.vi-page .vi-proc-title,.vi-page .vi-prod-name,.vi-page .vi-about-stat-num{color:#F0EDE7 !important;}
.vi-page .vi-prod-name{color:#fff !important;}
/* 2) ẨN HẲN navbar + footer mặc định của Frappe (tránh menu xám 82,82,82 + trùng) */
.navbar:not(.vi-nav):not(#vi-custom-navbar),.web-footer,.footer,
header.navbar-light,.navbar-expand-lg:not(.vi-nav),
#navbar,.navbar-nav .nav-link:not(.vi-nav *){}
body > .navbar:not(.vi-nav),body > footer:not(.vi-footer),
.page_content > .navbar,.web-footer{display:none !important;}
/* 3) FIX LOGO FOOTER lệch — ép inline-flex căn giữa dọc */
.vi-footer .vi-brand-link,.vi-footer .vi-brand-link.footer{display:inline-flex !important;align-items:center !important;gap:14px !important;}
.vi-footer .vi-logo-mark{flex-shrink:0;}
/* 4) HEADER LOGO MOBILE — hiện logo trên cùng mobile (navbar design ẩn) */
.vi-mobile-topbar{display:none;}
@media(max-width:991px){
  .vi-mobile-topbar{display:flex !important;align-items:center;justify-content:center;
    position:sticky;top:0;z-index:40;height:60px;background:#0a0c0e;
    border-bottom:1px solid rgba(240,237,231,.08);}
  .vi-mobile-topbar .vi-logo-mark{width:34px;height:34px;color:#E05C14}
  .vi-mobile-topbar .vi-logo-word-text{font-family:'Barlow Condensed',sans-serif;font-weight:900;font-size:24px;text-transform:uppercase;color:#F0EDE7;letter-spacing:-.01em;margin-left:10px}
  .vi-mobile-topbar .vi-logo-word-text .iron{color:#FF7A2E;margin-left:5px}
}

/* ============ MOBILE ≤991px ============ */
@media(max-width:991px){
  /* ===== FAB bar bong bóng nổi đáy ===== */
  .vin-fab-bar{
    display:flex;align-items:center;gap:10px;
    position:fixed;bottom:14px;left:50%;transform:translateX(-50%);
    background:rgba(10,12,14,0.92);border-radius:999px;padding:7px 10px;
    box-shadow:0 12px 32px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.08);
    z-index:99990;max-width:calc(100vw - 16px);
    font-family:'Barlow',system-ui,sans-serif;
  }
  .vin-fab{
    width:44px;height:44px;flex:0 0 auto;border:none;cursor:pointer;
    border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
    box-shadow:0 8px 24px rgba(0,0,0,0.5);padding:0;text-decoration:none;
    transition:transform .15s ease,filter .15s ease;
  }
  .vin-fab:active{transform:scale(0.92);}
  .vin-fab:hover{filter:brightness(1.08);}
  .vin-fab svg{width:19px;height:19px;display:block;}
  .vin-fab-phone{background:rgb(16,185,129);}
  .vin-fab-email{background:rgb(59,130,246);}
  .vin-fab-search{background:rgba(255,255,255,0.14);}
  .vin-fab-menu{background:rgb(224,92,20);}
  .vin-fab-top{background:rgb(224,92,20);}
  /* Lang pill 76×44 */
  .vin-fab-lang{
    width:76px;height:44px;border-radius:22px;background:rgba(255,255,255,0.14);
    gap:5px;color:#fff !important;
  }
  .vin-fab-lang svg{width:16px;height:16px;}
  .vin-fab-lang .vin-fab-lang-txt{
    font-family:'Barlow',sans-serif;font-size:12px;font-weight:700;color:#fff !important;letter-spacing:.3px;
  }

  /* lớp search FAB đơn giản */
  .vin-fab-search-layer{
    display:none;position:fixed;left:0;right:0;bottom:0;top:0;z-index:99991;
    background:rgba(10,12,14,0.92);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
    padding:80px 18px 18px;
  }
  .vin-fab-search-layer.vin-open{display:block;}
  .vin-fab-search-bar{
    display:flex;align-items:center;gap:8px;height:48px;
    background:rgba(255,255,255,0.14);border:1.5px solid rgba(255,255,255,0.55);border-radius:10px;padding:0 14px;
  }
  .vin-fab-search-bar svg{width:18px;height:18px;flex:0 0 auto;}
  .vin-fab-search-bar input{
    flex:1;background:transparent;border:none;outline:none;
    color:#fff !important;font-family:'Barlow',sans-serif;font-size:15px;height:44px;
  }
  .vin-fab-search-bar input::placeholder{color:rgba(255,255,255,0.65);}
  .vin-fab-search-close{
    background:none;border:none;cursor:pointer;color:#fff !important;flex:0 0 auto;
    width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;
  }
  .vin-fab-search-close svg{width:20px;height:20px;}
  .vin-fab-search-results{margin-top:10px;display:flex;flex-direction:column;gap:2px;}
  .vin-fab-search-results a{
    display:block;color:#f0ede7 !important;font-family:'Barlow',sans-serif;font-size:15px;
    padding:13px 14px;border-radius:8px;background:rgba(255,255,255,0.04);
  }
  .vin-fab-search-results a:hover{background:rgba(224,92,20,0.18);color:#E05C14 !important;}
  .vin-fab-search-results .vin-empty{color:#8a929c !important;font-size:14px;padding:12px 14px;}

  /* toast nhỏ thông báo ngôn ngữ */
  .vin-toast{
    display:none;position:fixed;bottom:74px;left:50%;transform:translateX(-50%);
    z-index:99992;background:rgba(10,12,14,0.96);color:#f0ede7 !important;
    font-family:'Barlow',sans-serif;font-size:13px;font-weight:600;
    padding:11px 18px;border-radius:999px;box-shadow:0 10px 28px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.10);
    white-space:nowrap;max-width:calc(100vw - 24px);
  }
  .vin-toast.vin-show{display:block;animation:vin-toast-in .2s ease;}
  @keyframes vin-toast-in{from{opacity:0;transform:translateX(-50%) translateY(8px);}to{opacity:1;transform:translateX(-50%) translateY(0);}}

  /* overlay */
  .vin-overlay{
    display:block;position:fixed;inset:0;z-index:1001;
    background:rgba(0,0,0,0.55);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;
  }
  .vin-overlay.vin-open{opacity:1;visibility:visible;}

  /* drawer trượt từ TRÁI */
  .vin-drawer{
    display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:1002;
    width:85%;max-width:360px;height:100%;
    background:var(--vin-drawer) !important;
    border-right:1px solid var(--vin-line);
    transform:translateX(-100%);transition:transform .32s cubic-bezier(.4,0,.2,1);
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    font-family:'Barlow',system-ui,sans-serif;
  }
  .vin-drawer.vin-open{transform:translateX(0);}

  /* header drawer: MENU + X */
  .vin-drawer-head{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 20px;border-bottom:1px solid var(--vin-line);
  }
  .vin-drawer-title{
    font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:22px;
    text-transform:uppercase;letter-spacing:2px;color:#f0ede7 !important;
  }
  .vin-drawer-close{
    width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
    border:1px solid var(--vin-line);border-radius:4px;background:none;cursor:pointer;color:#f0ede7 !important;
  }
  .vin-drawer-close svg{width:18px;height:18px;}

  /* menu list */
  .vin-drawer-nav{padding:6px 0;}
  .vin-m-row{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 20px;border-bottom:1px solid var(--vin-line);cursor:pointer;
    font-family:'Barlow',sans-serif;font-weight:700;font-size:15px;
    text-transform:uppercase;letter-spacing:1.2px;color:#f0ede7 !important;
    transition:color .2s ease;text-decoration:none;
  }
  .vin-m-row:hover,.vin-m-group.vin-open > .vin-m-row{color:#E05C14 !important;}
  .vin-m-chev{flex:0 0 auto;width:9px;height:9px;border-right:2px solid var(--vin-mute);border-top:2px solid var(--vin-mute);transform:rotate(45deg);transition:transform .25s ease,border-color .2s ease;}
  .vin-m-group.vin-open > .vin-m-row .vin-m-chev{transform:rotate(135deg);border-color:var(--vin-orange);}

  /* submenu thụt lề + dải cam dọc */
  .vin-m-sub{max-height:0;overflow:hidden;transition:max-height .3s ease;border-left:3px solid var(--vin-orange);margin-left:20px;background:rgba(255,255,255,0.02);}
  .vin-m-group.vin-open > .vin-m-sub{max-height:460px;}
  .vin-m-sub a{
    display:block;font-family:'Barlow',sans-serif;font-size:13px;font-weight:600;
    text-transform:uppercase;letter-spacing:1px;color:#B0B8C2 !important;
    padding:13px 20px 13px 24px;border-bottom:1px solid var(--vin-line);transition:color .2s ease;
  }
  .vin-m-sub a:last-child{border-bottom:none;}
  .vin-m-sub a:hover{color:#E05C14 !important;}

  /* 3 ô hành động cuối drawer */
  /* chừa chỗ cho thanh FAB nổi đáy (cao ~58 + bottom 14 + đệm) để ô Đăng nhập không bị che */
  .vin-drawer-actions{margin-top:auto;padding:18px 20px 96px;display:flex;flex-direction:column;gap:12px;}
  .vin-act{
    display:flex;align-items:center;gap:14px;
    border:1px solid var(--vin-line);border-left:3px solid var(--vin-orange);border-radius:4px;
    padding:12px 14px;transition:background .2s ease;text-decoration:none;
  }
  .vin-act:hover{background:rgba(224,92,20,0.08);}
  .vin-act-ic{flex:0 0 auto;width:22px;height:22px;color:var(--vin-orange);display:inline-flex;align-items:center;justify-content:center;}
  .vin-act-ic svg{width:22px;height:22px;}
  .vin-act-txt{display:flex;flex-direction:column;gap:2px;min-width:0;}
  .vin-act-label{font-family:'Barlow',sans-serif;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1.4px;color:#8a929c !important;}
  .vin-act-val{font-family:'Barlow',sans-serif;font-size:14px;font-weight:700;color:#f0ede7 !important;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .vin-act-val.vin-act-orange{color:#E05C14 !important;}
}

/* ===== [vi-shop-css] ===== */
/* =========================================================
   VIET IRON — Webshop / Catalog (/all-products)
   Platform: ERPNext Webshop on Frappe (Nexterp)
   Requires vi-theme.css (brand tokens). Load AFTER it.
   PLACE IN: Website Theme › Custom CSS (append) — scoped to .shop
   ========================================================= */

.shop{min-height:100vh}

/* ---------- Cart button in navbar ---------- */
.vi-cart-btn.active{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.vi-cart-btn#shopWishBtn.on{color:var(--vi-brand-light);border-color:var(--vi-brand)}
.vi-cart-btn#shopWishBtn.on svg{fill:rgba(224,92,20,.25)}

/* ---------- Auth / price-gate zone ---------- */
.shop-auth{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.shop-auth-msg{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--vi-text-muted);line-height:1.35}
.shop-auth-msg svg{color:var(--vi-brand-light);flex-shrink:0}
.shop-auth-msg b{color:var(--vi-text);font-weight:700}
.shop-auth-login{display:inline-flex;align-items:center;gap:8px;background:var(--vi-brand);color:#fff;font-family:var(--vi-font);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:12px 18px;white-space:nowrap}
.shop-auth-login:hover{background:var(--vi-brand-light)}
.shop-auth-demo{display:flex;align-items:center;gap:6px;font-family:var(--vi-font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--vi-text-dim)}
.shop-auth-demo button{border:1px solid var(--vi-border-strong);background:transparent;color:var(--vi-text-muted);font-family:var(--vi-font);font-weight:600;font-size:11.5px;padding:8px 12px;transition:border-color .2s,color .2s}
.shop-auth-demo button:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.shop-auth.in .shop-auth-msg{background:rgba(224,92,20,.08);border:1px solid rgba(224,92,20,.28);padding:10px 16px}
.shop-auth-logout{border:1px solid var(--vi-border-strong);background:transparent;color:var(--vi-text-dim);font-family:var(--vi-font);font-weight:600;font-size:11.5px;padding:9px 13px;transition:border-color .2s,color .2s}
.shop-auth-logout:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}

/* ---------- Cart/Wishlist buttons trong toolbar (thay vì navbar site-wide) ---------- */
.shop-tool-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--vi-border-strong);background:transparent;color:var(--vi-text-muted);cursor:pointer;transition:border-color .2s,color .2s}
.shop-tool-btn:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.shop-tool-btn .vi-cart-count{position:absolute;top:-7px;right:-7px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--vi-brand);color:#fff;font-family:var(--vi-font-mono);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}
.shop-tool-btn .vi-cart-count[data-n="0"]{display:none}
.shop-tool-btn#shopWishBtn.on{color:var(--vi-brand-light);border-color:var(--vi-brand)}
.shop-tool-btn#shopWishBtn.on svg{fill:rgba(224,92,20,.22)}

/* ---------- Gated price ---------- */
.shop-price .val.locked{font-size:15px;color:var(--vi-text-muted);display:inline-flex;align-items:center;gap:7px;font-family:var(--vi-font);font-weight:700}
.shop-price .val.locked svg{color:var(--vi-brand-light)}

/* ---------- Wishlist view banner ---------- */
.shop-wishbar{display:none;align-items:center;gap:14px;background:rgba(224,92,20,.08);border:1px solid rgba(224,92,20,.28);padding:14px 18px;margin-bottom:20px}
.shop-wishbar.show{display:flex}
.shop-wishbar svg{color:var(--vi-brand-light);flex-shrink:0}
.shop-wishbar b{color:var(--vi-text);font-family:var(--vi-font-display);font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.shop-wishbar span{color:var(--vi-text-muted);font-size:13.5px}
.shop-wishbar button{margin-left:auto;font-family:var(--vi-font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--vi-brand-light)}
.shop-wishbar button:hover{text-decoration:underline}
.vi-cart-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--vi-bg-card);border:1px solid var(--vi-border-strong);color:var(--vi-text);transition:border-color .2s,color .2s}
.vi-cart-btn:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.vi-cart-count{position:absolute;top:-7px;right:-7px;min-width:19px;height:19px;padding:0 5px;background:var(--vi-brand);color:#fff;font-family:var(--vi-font-mono);font-size:10.5px;font-weight:700;display:flex;align-items:center;justify-content:center;border-radius:10px;line-height:1}
.vi-cart-count:empty,.vi-cart-count[data-n="0"]{display:none}

/* =========================================================
   PAGE HEAD
   ========================================================= */
.shop-head{background:var(--vi-bg-alt);border-bottom:1px solid var(--vi-border);padding:36px 0 32px}
.shop-crumb{font-family:var(--vi-font-mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--vi-text-dim);margin-bottom:20px;display:flex;gap:10px;align-items:center}
.shop-crumb a:hover{color:var(--vi-brand-light)}
.shop-crumb span{color:var(--vi-border-strong)}
.shop-crumb b{color:var(--vi-text-muted);font-weight:600}
.shop-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:24px}
.shop-title{font-family:var(--vi-font-display);font-weight:900;font-size:clamp(34px,4.4vw,56px);line-height:0.98;letter-spacing:-0.01em;text-transform:uppercase;margin:0 0 8px}
.shop-title span{color:var(--vi-brand-light)}
.shop-sub{font-size:15px;color:var(--vi-text-muted);margin:0}
.shop-sub b{color:var(--vi-text);font-weight:700}

/* mode toggle (Bán lẻ / Bán buôn) */
.shop-mode{display:inline-flex;background:var(--vi-bg);border:1px solid var(--vi-border-strong);padding:4px;gap:4px}
.shop-mode button{font-family:var(--vi-font);font-weight:700;font-size:12.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--vi-text-muted);padding:11px 22px;transition:color .2s,background .2s;white-space:nowrap}
.shop-mode button .sub{display:block;font-family:var(--vi-font-mono);font-size:9.5px;letter-spacing:0.08em;color:var(--vi-text-dim);margin-top:3px;font-weight:400}
.shop-mode button.active{background:var(--vi-brand);color:#fff}
.shop-mode button.active .sub{color:rgba(255,255,255,.8)}

/* search */
.shop-search{position:relative;max-width:560px}
.shop-search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--vi-text-dim);pointer-events:none}
.shop-search input{width:100%;background:var(--vi-bg);border:1px solid var(--vi-border-strong);color:var(--vi-text);font-family:var(--vi-font);font-size:15px;padding:16px 18px 16px 50px;outline:none;transition:border-color .2s}
.shop-search input:focus{border-color:var(--vi-brand)}
.shop-search input::placeholder{color:var(--vi-text-dim)}

/* =========================================================
   LAYOUT
   ========================================================= */
.shop-layout{display:grid;grid-template-columns:268px 1fr;gap:40px;padding-top:40px;padding-bottom:96px;align-items:start}

/* Off-canvas overlay — hidden + out of grid flow at desktop, only shown on mobile */
.shop-filters-overlay{display:none}

/* ---------- Filters sidebar ---------- */
.shop-filters{position:sticky;top:96px}
.shop-filters-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;margin-bottom:8px;border-bottom:1px solid var(--vi-border)}
.shop-filters-head h2{font-family:var(--vi-font-display);font-weight:800;font-size:18px;letter-spacing:0.04em;text-transform:uppercase;margin:0;color:var(--vi-text)}
.shop-clear{font-family:var(--vi-font-mono);font-size:11px;letter-spacing:0.06em;text-transform:uppercase;color:var(--vi-brand-light)}
.shop-clear:hover{text-decoration:underline}
.shop-fgroup{border-bottom:1px solid var(--vi-border);padding:18px 0}
.shop-fgroup:last-child{border-bottom:none}
.shop-fgroup-title{display:flex;align-items:center;justify-content:space-between;width:100%;font-family:var(--vi-font-display);font-weight:800;font-size:13.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--vi-text);cursor:pointer;padding:2px 0}
.shop-fgroup-title svg{transition:transform .25s;color:var(--vi-text-dim)}
.shop-fgroup.collapsed .shop-fgroup-title svg{transform:rotate(-90deg)}
.shop-fgroup-body{display:flex;flex-direction:column;gap:2px;margin-top:14px}
.shop-fgroup.collapsed .shop-fgroup-body{display:none}
.shop-opt{display:flex;align-items:center;gap:11px;padding:7px 0;cursor:pointer;font-size:14px;color:var(--vi-text-muted);transition:color .15s}
.shop-opt:hover{color:var(--vi-text)}
.shop-opt input{position:absolute;opacity:0;width:0;height:0}
.shop-box{width:18px;height:18px;flex-shrink:0;border:1.5px solid var(--vi-border-strong);display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s}
.shop-box svg{opacity:0;color:#fff}
.shop-opt input:checked ~ .shop-box{background:var(--vi-brand);border-color:var(--vi-brand)}
.shop-opt input:checked ~ .shop-box svg{opacity:1}
.shop-opt input:focus-visible ~ .shop-box{outline:2px solid var(--vi-brand-light);outline-offset:2px}
.shop-opt .radio{border-radius:50%}
.shop-opt input:checked ~ .radio{background:var(--vi-brand);box-shadow:inset 0 0 0 3px var(--vi-bg-card)}
.shop-opt-count{margin-left:auto;font-family:var(--vi-font-mono);font-size:11px;color:var(--vi-text-dim)}
.shop-opt-name{flex:1}

/* =========================================================
   CONTENT / TOOLBAR
   ========================================================= */
.shop-content{min-width:0}
.shop-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.shop-filter-toggle{display:none;align-items:center;gap:8px;font-family:var(--vi-font);font-weight:700;font-size:12.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--vi-text);background:var(--vi-bg-card);border:1px solid var(--vi-border-strong);padding:11px 16px}
.shop-filter-toggle:hover{border-color:var(--vi-brand)}
.shop-chips{display:flex;gap:8px;flex-wrap:wrap;flex:1;min-width:0}
.shop-chip{display:inline-flex;align-items:center;gap:8px;background:rgba(224,92,20,.10);border:1px solid rgba(224,92,20,.35);color:var(--vi-brand-light);font-size:12.5px;font-weight:600;padding:7px 10px 7px 13px}
.shop-chip button{display:flex;color:inherit;opacity:.8}
.shop-chip button:hover{opacity:1}
.shop-toolbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.shop-view{display:flex;border:1px solid var(--vi-border-strong)}
.shop-view button{width:42px;height:42px;display:flex;align-items:center;justify-content:center;color:var(--vi-text-dim);transition:color .2s,background .2s}
.shop-view button.active{background:var(--vi-brand);color:#fff}
.shop-sort{position:relative;display:flex;align-items:center}
.shop-sort select{appearance:none;-webkit-appearance:none;background:var(--vi-bg-card);border:1px solid var(--vi-border-strong);color:var(--vi-text);font-family:var(--vi-font);font-size:13px;font-weight:600;padding:12px 40px 12px 16px;outline:none;cursor:pointer}
.shop-sort select:focus{border-color:var(--vi-brand)}
.shop-sort svg{position:absolute;right:14px;pointer-events:none;color:var(--vi-text-dim)}

/* =========================================================
   PRODUCT GRID + CARD
   ========================================================= */
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.shop-card{display:flex;flex-direction:column;background:var(--vi-bg-card);border:1px solid var(--vi-border);transition:border-color .25s,transform .25s}
.shop-card:hover{border-color:var(--vi-brand);transform:translateY(-3px)}
.shop-card-media{position:relative;aspect-ratio:4/3;overflow:hidden;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#1a2026,#0d1115)}
.shop-card-media::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 1px,transparent 1px 18px);pointer-events:none}
.shop-card-media[data-mat="gang-xam"]{background:linear-gradient(160deg,#1d242b,#0e1216)}
.shop-card-media[data-mat="gang-cau"]{background:linear-gradient(160deg,#1a2026,#0d1014)}
.shop-card-media[data-mat="nhom"]{background:linear-gradient(160deg,#212830,#13181d)}
.shop-card-media[data-mat="dong-thau"]{background:linear-gradient(160deg,#272118,#13100b)}
.shop-card-media[data-mat="thep"]{background:linear-gradient(160deg,#1c2630,#0c1118)}
.shop-ic{position:relative;width:42%;max-width:128px;height:auto;color:rgba(176,184,194,.28);transition:color .3s,transform .5s}
.shop-card-media[data-mat="dong-thau"] .shop-ic{color:rgba(201,162,75,.46)}
.shop-card-media[data-mat="nhom"] .shop-ic{color:rgba(190,198,208,.40)}
.shop-card-media[data-mat="thep"] .shop-ic{color:rgba(150,178,205,.42)}
.shop-card:hover .shop-ic{color:var(--vi-brand-light);transform:scale(1.06)}
.shop-media-code{position:absolute;left:14px;bottom:12px;font-family:var(--vi-font-mono);font-size:10px;letter-spacing:.12em;color:var(--vi-text-dim);opacity:.7;z-index:1}
.shop-card-media .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.shop-card-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.shop-card:hover .shop-card-media img{transform:scale(1.05)}
.shop-badges{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:6px;z-index:2}
.shop-badge{font-family:var(--vi-font-mono);font-size:10px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:5px 9px}
.shop-badge.hot{background:var(--vi-brand);color:#fff}
.shop-badge.new{background:#FFCC00;color:#0A0C0E}
.shop-badge.made{background:rgba(10,12,14,.7);color:var(--vi-text-muted);border:1px solid var(--vi-border-strong)}
.shop-wish{position:absolute;top:12px;right:12px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:rgba(10,12,14,.65);border:1px solid var(--vi-border-strong);color:var(--vi-text-muted);z-index:2;transition:color .2s,border-color .2s}
.shop-wish:hover{color:var(--vi-brand-light);border-color:var(--vi-brand)}
.shop-wish.on{color:var(--vi-brand-light);border-color:var(--vi-brand)}
.shop-wish.on svg{fill:var(--vi-brand-light)}
/* Ảnh SP click được = Xem nhanh (bỏ nút Xem nhanh riêng) */
.shop-card-media.shop-qv{cursor:pointer}
.shop-card-name.shop-qv{cursor:pointer}
.shop-card-name.shop-qv:hover{color:var(--vi-brand-light)}
/* Badge gợi ý "Xem nhanh" hiện khi rê chuột vào ảnh */
.shop-qv-hint{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px;background:rgba(10,12,14,.82);backdrop-filter:blur(6px);border:1px solid var(--vi-border-strong);color:var(--vi-text);font-family:var(--vi-font);font-weight:700;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s;z-index:2;pointer-events:none}
.shop-card:hover .shop-qv-hint{opacity:1;transform:none}
.shop-card-media.shop-qv:hover .shop-qv-hint{background:var(--vi-brand);border-color:var(--vi-brand);color:#fff}

.shop-card-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.shop-card-meta{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.shop-card-mat{font-family:var(--vi-font-mono);font-size:10.5px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--vi-brand-light)}
.shop-card-code{font-family:var(--vi-font-mono);font-size:10.5px;color:var(--vi-text-dim);margin-left:auto}
.shop-card-name{font-family:var(--vi-font-display);font-weight:800;font-size:18px;letter-spacing:0.01em;text-transform:uppercase;line-height:1.18;color:var(--vi-text);margin:0 0 10px}
.shop-card-name a:hover{color:var(--vi-brand-light)}
.shop-card-specs{display:flex;flex-wrap:wrap;gap:6px 14px;margin:0 0 16px;font-size:12.5px;color:var(--vi-text-muted)}
.shop-card-specs span{display:inline-flex;align-items:center;gap:5px}
.shop-card-specs b{color:var(--vi-text);font-weight:600}
.shop-rating{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--vi-text-dim);margin-bottom:14px}
.shop-rating .stars{color:#FFCC00;letter-spacing:1px}

.shop-card-foot{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.shop-price{display:flex;flex-direction:column;gap:2px}
.shop-price .label{font-family:var(--vi-font-mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--vi-text-dim)}
.shop-price .val{font-family:var(--vi-font-display);font-weight:900;font-size:24px;line-height:1;color:var(--vi-text)}
.shop-price .val.quote{font-size:18px;color:var(--vi-brand-light)}
.shop-price .unit{font-size:12px;color:var(--vi-text-dim);font-weight:400}
.shop-add{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--vi-brand);color:#fff;font-family:var(--vi-font);font-weight:700;font-size:11.5px;letter-spacing:0.08em;text-transform:uppercase;padding:13px 16px;white-space:nowrap;transition:background .2s,transform .15s;flex-shrink:0}
.shop-add:hover{background:var(--vi-brand-light)}
.shop-add:active{transform:scale(.97)}
.shop-add.ghost{background:transparent;border:1px solid var(--vi-border-strong);color:var(--vi-text)}
.shop-add.ghost:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}

/* ---------- LIST VIEW ---------- */
.shop-grid.list{grid-template-columns:1fr;gap:14px}
.shop-grid.list .shop-card{flex-direction:row}
.shop-grid.list .shop-card-media{width:260px;aspect-ratio:auto;flex-shrink:0}
.shop-grid.list .shop-qv-hint{display:none}
.shop-grid.list .shop-card-body{padding:22px 24px}
.shop-grid.list .shop-card-name{font-size:21px}
.shop-grid.list .shop-card-foot{align-items:center}

/* ---------- empty / load more ---------- */
.shop-empty{text-align:center;padding:80px 20px;border:1px dashed var(--vi-border-strong);background:var(--vi-bg-alt)}
.shop-empty h3{font-family:var(--vi-font-display);font-weight:800;font-size:24px;text-transform:uppercase;color:var(--vi-text);margin:0 0 10px}
.shop-empty p{color:var(--vi-text-muted);margin:0 0 20px}
.shop-more{display:flex;justify-content:center;margin-top:40px}
.shop-more button{font-family:var(--vi-font);font-weight:700;font-size:13px;letter-spacing:0.12em;text-transform:uppercase;color:var(--vi-text);background:transparent;border:1px solid var(--vi-border-strong);padding:16px 40px;transition:border-color .2s,color .2s}
.shop-more button:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.shop-more button[hidden]{display:none}

/* =========================================================
   DRAWER (Giỏ hàng / RFQ)
   ========================================================= */
.shop-drawer-overlay{position:fixed;inset:0;background:rgba(6,8,10,.72);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:200}
.shop-drawer-overlay.open{opacity:1;visibility:visible}
.shop-drawer{position:fixed;top:0;right:0;height:100%;width:min(440px,92vw);background:var(--vi-bg-alt);border-left:1px solid var(--vi-border-strong);transform:translateX(100%);transition:transform .32s cubic-bezier(.4,0,.2,1);z-index:201;display:flex;flex-direction:column}
.shop-drawer.open{transform:none}
.shop-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:24px;border-bottom:1px solid var(--vi-border)}
.shop-drawer-head h2{font-family:var(--vi-font-display);font-weight:900;font-size:22px;letter-spacing:0.02em;text-transform:uppercase;margin:0;color:var(--vi-text)}
.shop-drawer-head .mode-tag{font-family:var(--vi-font-mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--vi-brand-light);display:block;margin-top:4px}
.shop-drawer-close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--vi-border-strong);color:var(--vi-text-muted)}
.shop-drawer-close:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.shop-drawer-body{flex:1;overflow-y:auto;padding:8px 24px}
.shop-drawer-empty{text-align:center;padding:64px 12px;color:var(--vi-text-dim)}
.shop-drawer-empty svg{margin-bottom:16px;color:var(--vi-border-strong)}
.shop-line{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--vi-border)}
.shop-line-img{width:64px;height:64px;flex-shrink:0;background:linear-gradient(160deg,#1a2026,#0d1115);border:1px solid var(--vi-border)}
.shop-line-img img{width:100%;height:100%;object-fit:cover}
.shop-line-info{flex:1;min-width:0}
.shop-line-name{font-family:var(--vi-font-display);font-weight:700;font-size:15px;text-transform:uppercase;color:var(--vi-text);line-height:1.2;margin:0 0 4px}
.shop-line-code{font-family:var(--vi-font-mono);font-size:10.5px;color:var(--vi-text-dim);margin-bottom:8px}
.shop-line-price{font-family:var(--vi-font-display);font-weight:800;font-size:15px;color:var(--vi-brand-light)}
.shop-qty{display:inline-flex;align-items:center;border:1px solid var(--vi-border-strong);margin-top:8px}
.shop-qty button{width:30px;height:30px;display:flex;align-items:center;justify-content:center;color:var(--vi-text-muted)}
.shop-qty button:hover{color:var(--vi-brand-light)}
.shop-qty input{width:42px;height:30px;text-align:center;background:transparent;border:none;border-left:1px solid var(--vi-border-strong);border-right:1px solid var(--vi-border-strong);color:var(--vi-text);font-family:var(--vi-font-mono);font-size:13px;outline:none}
.shop-line-rm{align-self:flex-start;color:var(--vi-text-dim);padding:2px}
.shop-line-rm:hover{color:var(--vi-brand-light)}
.shop-drawer-foot{border-top:1px solid var(--vi-border-strong);padding:22px 24px;background:var(--vi-bg)}
.shop-sum-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:14px;color:var(--vi-text-muted)}
.shop-sum-row.total{margin:14px 0 18px;padding-top:14px;border-top:1px solid var(--vi-border)}
.shop-sum-row.total .v{font-family:var(--vi-font-display);font-weight:900;font-size:28px;color:var(--vi-text)}
.shop-sum-note{font-size:12px;color:var(--vi-text-dim);margin:0 0 16px;line-height:1.5}
.shop-checkout{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:var(--vi-brand);color:#fff;font-family:var(--vi-font);font-weight:700;font-size:13px;letter-spacing:0.12em;text-transform:uppercase;padding:18px;transition:background .2s}
.shop-checkout:hover{background:var(--vi-brand-light)}

/* =========================================================
   QUICK VIEW MODAL
   ========================================================= */
.shop-modal-overlay{position:fixed;inset:0;background:rgba(6,8,10,.78);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;z-index:210;display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.shop-modal-overlay.open{opacity:1;visibility:visible}
.shop-modal-overlay>*{cursor:auto}
/* khoá cuộn nền khi mở Xem nhanh (chạm nền/Back để thoát) */
body.vi-modal-open{overflow:hidden !important;touch-action:none}
.shop-modal{width:min(860px,100%);max-height:90vh;overflow:auto;background:var(--vi-bg-alt);border:1px solid var(--vi-border-strong);transform:scale(.96);transition:transform .25s}
.shop-modal-overlay.open .shop-modal{transform:none}
.shop-modal-grid{display:grid;grid-template-columns:1fr 1fr}
.shop-modal-media{position:relative;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#1a2026,#0d1115);min-height:340px}
.shop-modal-media::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 1px,transparent 1px 18px);pointer-events:none}
.shop-modal-media[data-mat="dong-thau"]{background:linear-gradient(160deg,#272118,#13100b)}
.shop-modal-media[data-mat="nhom"]{background:linear-gradient(160deg,#212830,#13181d)}
.shop-modal-media .shop-ic{width:46%;max-width:180px;color:rgba(176,184,194,.34)}
.shop-modal-media[data-mat="dong-thau"] .shop-ic{color:rgba(201,162,75,.5)}
.shop-modal-media .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.shop-modal-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.shop-modal-info{padding:32px}
.shop-modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(10,12,14,.7);border:1px solid var(--vi-border-strong);color:var(--vi-text);z-index:3}
.shop-modal-close:hover{border-color:var(--vi-brand);color:var(--vi-brand-light)}
.shop-modal-mat{font-family:var(--vi-font-mono);font-size:11px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--vi-brand-light);margin-bottom:10px}
.shop-modal-name{font-family:var(--vi-font-display);font-weight:900;font-size:30px;line-height:1.05;text-transform:uppercase;color:var(--vi-text);margin:0 0 8px}
.shop-modal-code{font-family:var(--vi-font-mono);font-size:12px;color:var(--vi-text-dim);margin-bottom:20px}
.shop-modal-desc{font-size:14.5px;color:var(--vi-text-muted);line-height:1.6;margin:0 0 22px}
.shop-spec-table{width:100%;border-collapse:collapse;margin-bottom:24px}
.shop-spec-table td{padding:11px 0;border-bottom:1px solid var(--vi-border);font-size:13.5px}
.shop-spec-table td:first-child{color:var(--vi-text-dim);width:42%}
.shop-spec-table td:last-child{color:var(--vi-text);font-weight:600;text-align:right}
.shop-modal-price{display:flex;align-items:baseline;gap:10px;margin-bottom:20px}
.shop-modal-price .val{font-family:var(--vi-font-display);font-weight:900;font-size:32px;color:var(--vi-text)}
.shop-modal-price .val.quote{color:var(--vi-brand-light);font-size:24px}
.shop-modal-actions{display:flex;gap:12px;align-items:stretch}
.shop-modal-actions .shop-qty{margin:0}
.shop-modal-actions .shop-qty input{height:52px}
.shop-modal-actions .shop-qty button{height:52px;width:40px}
.shop-modal-actions .shop-add{flex:1;padding:16px}
/* Nút "Xem chi tiết sản phẩm" trong Xem nhanh — nổi bật (nền cam, to) */
/* Nút "Xem chi tiết sản phẩm" trong Xem nhanh — nổi bật (nền cam, to) */
.shop-modal-more{display:inline-flex;align-items:center;justify-content:center;gap:9px;margin-top:16px;padding:13px 22px;width:100%;font-family:var(--vi-font);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--vi-brand);border:1px solid var(--vi-brand);border-radius:12px;text-decoration:none;box-shadow:0 6px 18px rgba(224,92,20,.4);transition:background .18s,box-shadow .18s,transform .1s}
.shop-modal-more svg{transition:transform .18s}
.shop-modal-more:hover{background:var(--vi-brand-light);color:#fff;box-shadow:0 8px 24px rgba(255,122,46,.5)}
.shop-modal-more:hover svg{transform:translateX(4px)}
.shop-modal-more:active{transform:translateY(1px)}
/* Form liên hệ guest (báo giá/đặt hàng) */
.shop-lead-modal{position:relative;width:min(440px,92vw);max-height:90vh;overflow:auto;background:var(--vi-surface,#15181d);border:1px solid var(--vi-border-strong,#2a2f37);border-radius:14px;padding:32px 28px 26px}
.shop-lead-title{font-family:var(--vi-font-display);font-weight:900;font-size:22px;color:var(--vi-text);margin:0 0 6px}
.shop-lead-desc{font-size:13px;color:var(--vi-text-dim);margin:0 0 18px;line-height:1.5}
.shop-lead-lab{display:block;font-family:var(--vi-font);font-weight:700;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--vi-text-dim);margin:12px 0 6px}
.shop-lead-lab i{font-style:normal;color:var(--vi-brand-light);font-weight:600;text-transform:none;letter-spacing:0}
.shop-lead-inp{width:100%;box-sizing:border-box;background:var(--vi-bg,#0e1013);border:1px solid var(--vi-border-strong,#2a2f37);border-radius:8px;padding:12px 14px;color:var(--vi-text);font-size:14px;font-family:var(--vi-font)}
.shop-lead-inp:focus{outline:none;border-color:var(--vi-brand)}
.shop-lead-check{display:flex;align-items:flex-start;gap:10px;margin:18px 0 4px;font-size:13px;color:var(--vi-text);line-height:1.45;cursor:pointer}
.shop-lead-check input{margin-top:2px;flex-shrink:0;width:17px;height:17px;accent-color:var(--vi-brand)}
.shop-lead-actions{display:flex;gap:12px;margin-top:22px}
.shop-lead-actions .shop-add{flex:1;justify-content:center;padding:14px}
/* Ô mã giảm giá trong giỏ */
.shop-coupon{display:flex;gap:8px;margin:12px 0}
.shop-coupon input{flex:1;background:var(--vi-bg,#0e1013);border:1px solid var(--vi-border-strong,#2a2f37);border-radius:8px;padding:11px 12px;color:var(--vi-text);font-size:13px;font-family:var(--vi-font)}
.shop-coupon input:focus{outline:none;border-color:var(--vi-brand)}
.shop-coupon button{flex-shrink:0;background:transparent;border:1px solid var(--vi-brand);color:var(--vi-brand-light);font-family:var(--vi-font);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:0 16px;border-radius:8px;cursor:pointer;transition:background .2s,color .2s}
.shop-coupon button:hover{background:var(--vi-brand);color:#fff}
/* Ví mã của khách */
.shop-wallet{margin:6px 0 10px}
.shop-wallet-h{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--vi-text-dim,#6B7480);margin:8px 0 6px}
.shop-wallet-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 11px;border:1px dashed var(--vi-border-strong,#2A3038);border-radius:8px;margin-bottom:6px;background:var(--vi-bg-alt,#111417)}
.shop-wallet-item .wl-info{font-size:12.5px;line-height:1.4}
.shop-wallet-item .wl-info b{color:var(--vi-brand-light,#FF7A2E);letter-spacing:.03em}
.shop-wallet-item .wl-disc{display:block;color:var(--vi-text-muted,#B0B8C2);font-size:11.5px}
.shop-wallet-item .wl-x{font-size:10px;color:var(--vi-text-dim,#6B7480);border:1px solid var(--vi-border,#25292F);padding:1px 5px;border-radius:4px;margin-left:4px}
.shop-wallet-item .wl-use{flex-shrink:0;background:transparent;border:1px solid var(--vi-brand);color:var(--vi-brand-light,#FF7A2E);font-weight:700;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;padding:6px 12px;border-radius:6px;cursor:pointer;transition:background .2s,color .2s}
.shop-wallet-item .wl-use:hover{background:var(--vi-brand);color:#fff}
/* Thanh toán QR VietQR */
.shop-qr-img{display:flex;justify-content:center;margin:16px 0}
.shop-qr-img img{background:#fff;border-radius:10px;padding:8px}
.shop-qr-rows{margin:8px 0 4px}
.shop-qr-row{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--vi-border,#20242b);font-size:13.5px}
.shop-qr-row .k{color:var(--vi-text-dim,#9aa0a8)}
.shop-qr-row .v{font-weight:700;text-align:right;word-break:break-all}

/* =========================================================
   TOAST
   ========================================================= */
.shop-toast{position:fixed;left:50%;bottom:32px;translate:-50% 20px;background:var(--vi-text);color:var(--vi-bg);font-family:var(--vi-font);font-weight:700;font-size:13.5px;padding:15px 24px;display:flex;align-items:center;gap:10px;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s,translate .25s;z-index:300;box-shadow:0 16px 40px rgba(0,0,0,.5)}
.shop-toast.show{opacity:1;visibility:visible;translate:-50% 0}
.shop-toast svg{color:var(--vi-brand)}

/* =========================================================
   OFF-CANVAS FILTERS / RESPONSIVE
   ========================================================= */
@media (max-width:1100px){
  .shop-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:992px){
  .shop-layout{grid-template-columns:1fr;padding-bottom:72px}
  .shop-filter-toggle{display:inline-flex}
  .shop-filters{position:fixed;top:0;left:0;height:100%;width:min(320px,90vw);background:var(--vi-bg-alt);border-right:1px solid var(--vi-border-strong);padding:24px;transform:translateX(-100%);transition:transform .3s;z-index:201;overflow-y:auto}
  .shop-filters.open{transform:none}
  .shop-filters-overlay{display:block;position:fixed;inset:0;background:rgba(6,8,10,.7);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:200}
  .shop-filters-overlay.open{opacity:1;visibility:visible}
}
@media (max-width:680px){
  .shop-grid,.shop-grid.list{grid-template-columns:1fr}
  .shop-grid.list .shop-card{flex-direction:column}
  .shop-grid.list .shop-card-media{width:100%;aspect-ratio:4/3}
  .shop-modal-grid{grid-template-columns:1fr}
  .shop-modal-media{min-height:220px}
  .shop-head-row{align-items:flex-start}
  .shop-toolbar-right{margin-left:0;width:100%;justify-content:space-between}
}

/* ===== [vi-product-css] ===== */
/* P1 — nhuộm thiết kế tối thương hiệu cho trang chi tiết SP webshop.
   Scope CHẶT body.product-page để KHÔNG rớt sang trang khác. Biến brand từ :root. */
body.product-page{background:var(--vi-bg)!important;color:var(--vi-text)}
body.product-page .main-section,
body.product-page .page_content,
body.product-page main,
body.product-page .container{background:transparent!important}
/* card nội dung */
body.product-page .product-container,
body.product-page .item-main,
body.product-page .item-content,
body.product-page .product-page-content,
body.product-page .website-list-card,
body.product-page .card{background:var(--vi-bg-card)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;border-radius:14px;color:var(--vi-text)}
body.product-page .product-page-content{padding:26px}
/* breadcrumb */
body.product-page .page-breadcrumbs,
body.product-page .item-breadcrumbs{background:transparent!important;color:var(--vi-text-dim)}
body.product-page .breadcrumb{background:transparent!important;padding-left:0}
body.product-page .breadcrumb-item a,
body.product-page .item-breadcrumbs a{color:var(--vi-text-dim)!important;text-decoration:none}
body.product-page .breadcrumb-item a:hover{color:var(--vi-brand-light)!important}
body.product-page .breadcrumb-item.active,
body.product-page .breadcrumb-item + .breadcrumb-item::before{color:var(--vi-text-muted,#B0B8C2)!important}
/* chữ + heading */
body.product-page h1,body.product-page h2,body.product-page h3,
body.product-page h4,body.product-page .product-title,
body.product-page .item-group-content h1{color:var(--vi-text)!important}
/* VÁ LỖI CHỮ TỐI TRÊN NỀN TỐI: ép MỌI text con trong vùng nội dung SP sáng.
   (gốc: .formatted-price rgb(82,82,82), .product-description rgb(56,56,56) — text
   webshop màu inline/class tối, các rule không-!important trước bị đè.) */
body.product-page .product-page-content,body.product-page .product-page-content *,
body.product-page .item-content,body.product-page .item-content *,
body.product-page p,body.product-page td,body.product-page th,
body.product-page li,body.product-page span,body.product-page label,
body.product-page .product-description,body.product-page small,
body.product-page .text-muted{color:var(--vi-text-muted,#B0B8C2)!important}
body.product-page .product-page-content h1,body.product-page .product-page-content h2,
body.product-page .product-page-content h3,body.product-page .product-page-content .product-title{color:var(--vi-text)!important}
body.product-page .product-price,body.product-page .price,
body.product-page .formatted-price{color:var(--vi-brand-light)!important;font-weight:700}
/* bảng thông số / mô tả */
body.product-page table,body.product-page .table{color:var(--vi-text-muted,#B0B8C2)}
body.product-page table td,body.product-page .table td,
body.product-page .table th{border-color:var(--vi-border,#25292F)!important}
/* nút */
body.product-page .btn-primary,body.product-page .btn-add-to-cart,
body.product-page .btn-add-to-wishlist{background:var(--vi-brand)!important;border-color:var(--vi-brand)!important;color:#fff!important}
body.product-page .btn-primary:hover,body.product-page .btn-add-to-cart:hover{background:var(--vi-brand-light)!important;border-color:var(--vi-brand-light)!important}
body.product-page .btn-default,body.product-page .btn-outline-primary{background:transparent!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text)!important}
/* input số lượng */
body.product-page input,body.product-page select,body.product-page textarea{background:var(--vi-bg-alt,#111417)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text)!important}
/* ảnh SP giữ nền trắng cho gọn (ảnh trên nền sáng đẹp hơn) */
body.product-page .product-image,body.product-page .website-image{background:#fff;border-radius:10px}

/* ===== [vi-login-css] ===== */
/* P2 — nhuộm thiết kế tối cho trang đăng nhập/đăng ký. Scope body[data-path=login]. */
body[data-path="login"]{background:var(--vi-bg)!important;color:var(--vi-text)}
body[data-path="login"] .page-content,body[data-path="login"] main,body[data-path="login"] .container{background:transparent!important}
/* ẩn logo lạ ERPNext ("E/F"), thay bằng wordmark VIET IRON */
body[data-path="login"] .app-logo{display:none!important}
body[data-path="login"] .page-card-head{position:relative}
body[data-path="login"] .page-card-head::before{content:"VIET IRON";display:block;font-family:var(--vi-font-display,'Barlow Condensed',sans-serif);font-weight:900;font-size:26px;letter-spacing:.02em;color:var(--vi-text);text-align:center;margin-bottom:6px}
body[data-path="login"] .page-card-head::after{content:"";display:block;width:44px;height:3px;background:var(--vi-brand);margin:0 auto 4px;border-radius:2px}
/* card */
body[data-path="login"] .login-content.page-card,body[data-path="login"] .page-card{background:var(--vi-bg-card)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;box-shadow:0 14px 40px rgba(0,0,0,.55)!important;border-radius:16px!important;color:var(--vi-text)}
body[data-path="login"] .page-card-head,body[data-path="login"] .page-card-body,body[data-path="login"] .page-card-actions{background:transparent!important;color:var(--vi-text)}
/* VÁ LỖI CHỮ TỐI TRÊN NỀN TỐI (gốc: <h4> subtitle "Login to VIET IRON" /
   "Create a VIET IRON Account" màu rgb(56,56,56) trên nền tối -> không đọc được).
   Ép MỌI heading + text trong login card sang màu sáng đủ tương phản. */
body[data-path="login"] h1,body[data-path="login"] h2,body[data-path="login"] h3,body[data-path="login"] h4,body[data-path="login"] h5,body[data-path="login"] h6,
body[data-path="login"] .page-card-head h4,body[data-path="login"] .page-card-head *,
body[data-path="login"] .login-content h4,body[data-path="login"] .login-content *{color:var(--vi-text)!important}
/* input placeholder + link + nút giữ màu riêng (override lại sau rule tổng ở dưới) */
/* input */
body[data-path="login"] .form-control{background:var(--vi-bg-alt,#111417)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text)!important}
body[data-path="login"] .form-control::placeholder{color:var(--vi-text-dim,#6B7480)!important}
body[data-path="login"] .form-control:focus{border-color:var(--vi-brand)!important;box-shadow:0 0 0 2px rgba(224,92,20,.25)!important}
body[data-path="login"] label,body[data-path="login"] .text-muted,body[data-path="login"] p{color:var(--vi-text-muted,#B0B8C2)!important}
body[data-path="login"] a{color:var(--vi-brand-light,#FF7A2E)!important}
/* nút chính cam */
body[data-path="login"] .btn-login,body[data-path="login"] .btn-primary{background:var(--vi-brand)!important;border-color:var(--vi-brand)!important;color:#fff!important;font-weight:700}
body[data-path="login"] .btn-login:hover,body[data-path="login"] .btn-primary:hover{background:var(--vi-brand-light)!important;border-color:var(--vi-brand-light)!important}
/* nút phụ (email link, social) tối */
body[data-path="login"] .btn-default,body[data-path="login"] .btn-login-option{background:transparent!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text)!important}
body[data-path="login"] .btn-default:hover{border-color:var(--vi-brand)!important;color:var(--vi-brand-light)!important}
/* social login buttons (tự hiện khi có Social Login Key) — nhuộm sẵn */
body[data-path="login"] .social-logins,body[data-path="login"] .social-login-buttons{color:var(--vi-text-muted,#B0B8C2)!important}
body[data-path="login"] .social-login-buttons .btn,body[data-path="login"] .login-button-wrapper .btn{background:var(--vi-bg-alt,#111417)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text)!important}
body[data-path="login"] .social-login-buttons .btn:hover{border-color:var(--vi-brand)!important}
body[data-path="login"] .login-divider,body[data-path="login"] hr{border-color:var(--vi-border,#25292F)!important;color:var(--vi-text-dim,#6B7480)!important}

/* RD16 — hop thong bao (msgprint/modal) tren trang login: nen TOI + chu SANG (dang bi nen trang + chu sang = kho doc) */
body[data-path="login"] .modal-content{background:var(--vi-bg-card,#15191D)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;box-shadow:0 20px 60px rgba(0,0,0,.6)!important;border-radius:14px!important}
body[data-path="login"] .modal-header{background:transparent!important;border-bottom:1px solid var(--vi-border,#25292F)!important}
body[data-path="login"] .modal-title,body[data-path="login"] .modal-header *{color:var(--vi-text,#F0EDE7)!important}
body[data-path="login"] .modal-body,body[data-path="login"] .msgprint,body[data-path="login"] .msgprint *,body[data-path="login"] .modal-body *{color:var(--vi-text,#F0EDE7)!important}
body[data-path="login"] .modal-body{font-size:1rem!important;line-height:1.55!important}
body[data-path="login"] .modal-footer{background:transparent!important;border-top:1px solid var(--vi-border,#25292F)!important}
body[data-path="login"] .modal-footer .btn-primary,body[data-path="login"] .modal .btn-primary{background:var(--vi-brand,#E05C14)!important;border-color:var(--vi-brand,#E05C14)!important;color:#fff!important}
body[data-path="login"] .modal .btn-modal-close,body[data-path="login"] .modal-header .btn-modal-close{color:var(--vi-text,#F0EDE7)!important;opacity:1!important}
body[data-path="login"] .modal-backdrop{background:rgba(5,7,9,.7)!important}

/* ===== [vi-webshop-css] ===== */
/* =========================================================
   GANG VIET — Webshop dark theme + layout fix (v2)
   Scope: body.product-page (chỉ 3 trang webshop: shop-by-category,
   category-list, product-detail). KHÔNG đụng navbar/footer custom
   (đã đẹp) — không có rule nào nhắm .navbar*/.web-footer/.page-footer.
   Biến brand lấy từ :root site-wide, fallback qua var(x, default).
   ========================================================= */

/* ---------- 1. Nền trang tổng ---------- */
body.product-page,
body.product-page .page-content-wrapper,
body.product-page .page_content,
body.product-page main.container,
body.product-page .item-group-content{
  background-color:var(--vi-bg,#0A0C0E) !important;
  color:var(--vi-text,#F0EDE7);
}

/* ---------- 2. Nhuộm tối MỌI nền trắng (card/container) — SCOPE webshop ---------- */
body.product-page .card,
body.product-page .card-body,
body.product-page .category-card,
body.product-page .products-list .card,
body.product-page .item-card-group-section .card,
body.product-page .website-list-card,
body.product-page .item-card,
body.product-page .product-container,
body.product-page .product-container.item-main,
body.product-page .item-content,
body.product-page .product-page-content,
body.product-page .item-cart,
body.product-page .product-details,
body.product-page .well,
body.product-page .bg-white,
body.product-page .bg-light,
body.product-page .filters-section,
body.product-page #product-filters,
body.product-page .tab-content .tab-pane{
  background-color:var(--vi-bg-card,#15191D) !important;
  border-color:var(--vi-border-strong,#2A3138) !important;
  color:var(--vi-text,#F0EDE7);
}

/* ảnh SP: bỏ nền/viền trắng, khung tối */
body.product-page .product-image,
body.product-page .product-image-img,
body.product-page .product-image.border,
body.product-page .category-card .placeholder-div,
body.product-page .category-card .placeholder{
  background-color:var(--vi-bg-card,#15191D) !important;
  border:1px solid var(--vi-border-strong,#2A3138) !important;
  color:var(--vi-text-muted,#B0B8C2) !important;
}

/* ---------- 3. ÉP chữ sáng — diệt tối-trên-tối (SCOPE, KHÔNG navbar/footer) ---------- */
body.product-page .text-muted,
body.product-page a.text-muted,
body.product-page .text-secondary,
body.product-page .text-dark,
body.product-page .product-page-content small,
body.product-page .card-body,
body.product-page .card-body .text-muted,
body.product-page .card-body.text-center.text-muted,
body.product-page .category-card .card-body,
body.product-page .product-description,
body.product-page .product-code,
body.product-page .product-item-group,
body.product-page .product-item-code,
body.product-page .formatted-price,
body.product-page .filters-title{
  color:var(--vi-text-muted,#B0B8C2) !important;
}

/* tiêu đề / nhãn chính — sáng đậm */
body.product-page .section-title,
body.product-page h2.section-title,
body.product-page .product-title,
body.product-page .item-group-content h1,
body.product-page .item-group-content h2{
  color:var(--vi-text,#F0EDE7) !important;
}

/* placeholder input search (trong content, không phải navbar) */
body.product-page #product-filters .form-control::placeholder,
body.product-page .filters-section .form-control::placeholder{
  color:var(--vi-text-muted,#B0B8C2) !important;
  opacity:1;
}

/* ---------- 4. Breadcrumb ---------- */
body.product-page .item-breadcrumbs,
body.product-page .item-breadcrumbs.small.text-muted,
body.product-page .page-breadcrumbs .breadcrumb,
body.product-page .breadcrumb{
  background-color:transparent !important;
  color:var(--vi-text-muted,#B0B8C2) !important;
}
body.product-page .breadcrumb-item a,
body.product-page .item-breadcrumbs .breadcrumb-item a{
  color:var(--vi-brand-light,#FF7A2E) !important;
  text-decoration:none;
}
body.product-page .breadcrumb-item a:hover{ text-decoration:underline; }
body.product-page .breadcrumb-item.active,
body.product-page .breadcrumb-item span{ color:var(--vi-text-muted,#B0B8C2) !important; }
body.product-page .breadcrumb-item + .breadcrumb-item::before{ color:var(--vi-text-muted,#B0B8C2) !important; }

/* ---------- 5. Form/search/dropdown TRONG content webshop (không navbar) ---------- */
body.product-page #product-filters .form-control,
body.product-page .filters-section .form-control,
body.product-page .product-page-content .form-control{
  background-color:var(--vi-bg,#0A0C0E) !important;
  border:1px solid var(--vi-border-strong,#2A3138) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page #product-filters .form-control:focus,
body.product-page .filters-section .form-control:focus{
  border-color:var(--vi-brand,#E05C14) !important;
  box-shadow:0 0 0 .2rem rgba(224,92,20,.25) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page .product-page-content .dropdown-menu{
  background-color:var(--vi-bg-card,#15191D) !important;
  border:1px solid var(--vi-border-strong,#2A3138) !important;
}
body.product-page .product-page-content .dropdown-item{ color:var(--vi-text-muted,#B0B8C2) !important; }
body.product-page .product-page-content .dropdown-item:hover,
body.product-page .product-page-content .dropdown-item:focus{
  background-color:var(--vi-bg,#0A0C0E) !important;
  color:var(--vi-brand-light,#FF7A2E) !important;
}

/* ---------- 6. Nav tabs shop-by-category (KHÔNG phải navbar) ---------- */
body.product-page .products-list .nav-tabs,
body.product-page .shop-by-category-content .nav-tabs{ border-bottom:1px solid var(--vi-border-strong,#2A3138) !important; }
body.product-page .products-list .nav-tabs .nav-link,
body.product-page .shop-by-category-content .nav-tabs .nav-link{
  background-color:transparent !important;
  border-color:transparent !important;
  color:var(--vi-text-muted,#B0B8C2) !important;
}
body.product-page .products-list .nav-tabs .nav-link.active,
body.product-page .shop-by-category-content .nav-tabs .nav-link.active{
  background-color:var(--vi-bg-card,#15191D) !important;
  border-color:var(--vi-border-strong,#2A3138) var(--vi-border-strong,#2A3138) var(--vi-bg-card,#15191D) !important;
  color:var(--vi-brand-light,#FF7A2E) !important;
  font-weight:600;
}

/* ---------- 7. NÚT trong content webshop — không tối-trên-tối ---------- */
body.product-page .product-page-content .btn-primary,
body.product-page .product-page-content .btn.btn-primary,
body.product-page .btn-add-to-cart,
body.product-page #product-filters .btn-primary{
  background-color:var(--vi-brand,#E05C14) !important;
  border-color:var(--vi-brand,#E05C14) !important;
  color:#FFFFFF !important;
  font-weight:600;
}
body.product-page .product-page-content .btn-primary:hover,
body.product-page .btn-add-to-cart:hover{
  background-color:var(--vi-brand-light,#FF7A2E) !important;
  border-color:var(--vi-brand-light,#FF7A2E) !important;
  color:#FFFFFF !important;
}
/* btn-light (View in Quote) → nền card viền sáng chữ sáng */
body.product-page .product-page-content .btn-light,
body.product-page .btn-view-in-cart{
  background-color:var(--vi-bg-card,#15191D) !important;
  border:1px solid var(--vi-border-strong,#2A3138) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page .product-page-content .btn-light:hover,
body.product-page .btn-view-in-cart:hover{
  border-color:var(--vi-brand,#E05C14) !important;
  color:var(--vi-brand-light,#FF7A2E) !important;
}
body.product-page .clear-filters{ color:var(--vi-brand-light,#FF7A2E) !important; background:transparent !important; }
body.product-page .image-zoom-view button.close{ color:var(--vi-text,#F0EDE7) !important; opacity:1; text-shadow:none; }

/* ---------- 8. GIÁ nổi bật cam ---------- */
body.product-page .product-price,
body.product-page .product-price span[itemprop="highPrice"],
body.product-page .product-price span[itemprop="lowPrice"]{
  color:var(--vi-brand-light,#FF7A2E) !important;
  font-size:1.7rem;
  font-weight:700;
  line-height:1.2;
}
body.product-page .formatted-price{
  color:var(--vi-text-muted,#B0B8C2) !important;
  font-size:.85rem;
  font-weight:400;
}

/* =========================================================
   9. SỬA BỐ CỤC product-detail
   ========================================================= */
body.product-page .product-container.item-main{
  display:grid;
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:32px;
  align-items:start;
  padding:24px;
  border-radius:12px;
}
body.product-page .product-container.item-main > .col-md-4,
body.product-page .product-container.item-main > .col-md-7,
body.product-page .product-container.item-main .col-md-4.h-100.d-flex,
body.product-page .product-container.item-main .col-md-7.product-details.expand{
  width:100% !important;
  max-width:100% !important;
  flex:0 0 100% !important;
  padding-left:0 !important;
  padding-right:0 !important;
  height:auto !important;
}
body.product-page .product-container.item-main .product-image{
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:1/1;
  padding:16px;
  border-radius:10px;
  overflow:hidden;
  height:auto !important;
}
body.product-page .product-container.item-main .product-image img,
body.product-page .product-image img.website-image,
body.product-page .product-container.item-main .product-image .website-image{
  max-width:100% !important;
  max-height:100% !important;
  width:auto !important;
  height:auto !important;
  object-fit:contain !important;
}
body.product-page .product-container.item-main .product-details{
  display:flex;
  flex-direction:column;
  gap:12px;
}
body.product-page .product-title{
  font-size:1.9rem;
  font-weight:700;
  line-height:1.25;
  color:var(--vi-text,#F0EDE7) !important;
  margin:0 0 4px 0;
  max-width:100% !important;
  flex:0 0 100% !important;
}
/* ẩn ô wishlist trống — nhắm đúng cột col-1 ĐỨNG NGAY TRƯỚC product-title */
body.product-page .product-details .d-flex > .col-1:empty{ display:none !important; }
body.product-page .product-code,
body.product-page .product-item-group,
body.product-page .product-item-code{ font-size:.9rem; margin:0; }
body.product-page .item-cart{
  background-color:transparent !important;
  border:none !important;
  padding:0 !important;
}
body.product-page .item-cart .mt-6{ margin-top:1rem !important; }
body.product-page .item-cart .mb-5{ margin-bottom:1rem !important; }
body.product-page .item-cart .product-price{ margin-bottom:12px; }
body.product-page .btn-add-to-cart,
body.product-page .btn-add-to-cart.w-30-40{
  width:auto !important;
  min-width:220px;
  padding:12px 28px;
  font-size:1rem;
  border-radius:8px;
  box-shadow:0 4px 14px rgba(224,92,20,.35);
}
body.product-page .item-cart .d-flex{ flex-wrap:wrap; gap:12px; }
body.product-page .btn-view-in-cart{ padding:12px 24px; border-radius:8px; }
body.product-page .product-description{
  color:var(--vi-text-muted,#B0B8C2) !important;
  font-size:.95rem;
  line-height:1.7;
  margin-top:16px;
  padding-top:16px;
  border-top:1px solid var(--vi-border-strong,#2A3138);
}
body.product-page .product-description p{ margin-bottom:.6rem; }

/* ---------- 10. category-card: hover nổi + nhãn rõ ---------- */
body.product-page .category-card{
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  border-radius:10px;
  overflow:hidden;
}
body.product-page .category-card:hover{
  transform:translateY(-4px);
  border-color:var(--vi-brand,#E05C14) !important;
  box-shadow:0 8px 24px rgba(0,0,0,.5);
}
body.product-page .category-card .card-body{
  background-color:var(--vi-bg-card,#15191D) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page .category-card .card-title,
body.product-page .category-card a{ color:var(--vi-text,#F0EDE7) !important; font-weight:600; }
body.product-page .category-card a:hover{ color:var(--vi-brand-light,#FF7A2E) !important; }
body.product-page .category-card .placeholder{ color:var(--vi-text-muted,#B0B8C2) !important; }

/* ---------- 11. RESPONSIVE — mobile xếp dọc ---------- */
@media (max-width:767.98px){
  body.product-page .product-container.item-main{
    grid-template-columns:1fr;
    gap:20px;
    padding:16px;
  }
  body.product-page .product-title{ font-size:1.5rem; }
  body.product-page .product-price{ font-size:1.4rem; }
  body.product-page .btn-add-to-cart,
  body.product-page .btn-add-to-cart.w-30-40{
    width:100% !important;
    min-width:0;
  }
  body.product-page .item-cart .d-flex{ flex-direction:column; }
  body.product-page .btn-view-in-cart{ width:100%; }
}

/* ===== [vi-detail-i18n-css] ===== */
/* Trang SP: mo dropdown ngon ngu bang HOVER/FOCUS (handler JS goc bi chan tren trang SP).
   Chi ap body.product-page de khong doi hanh vi trang khac. */
body.product-page #viLangSwitcher:hover .vi-lang-menu,
body.product-page #viLangSwitcher:focus-within .vi-lang-menu,
body.product-page #viLangSwitcher.open .vi-lang-menu{ display:block !important; }
body.product-page #viLangSwitcher{ position:relative; }
body.product-page #viLangSwitcher .vi-lang-menu{ z-index:9999; }
/* GOP KHUNG: bo nen+vien cac lop trung gian quanh anh (dang bi 3-4 khung long nhau).
   Giu 1 khung tong .product-container.item-main + 1 khung anh .product-image. */
body.product-page .product-page-content,
body.product-page .item-content{
  background:transparent !important;
  border:0 !important;
  border-radius:0 !important;
  box-shadow:none !important;
  padding:0 !important;
}
/* khung anh trong cung: giu vien mem + bo goc dep */
body.product-page .product-container.item-main .product-image{
  border:1px solid var(--vi-border-strong,#2A3138) !important;
  border-radius:12px !important;
  background:var(--vi-bg-card,#15191D) !important;
}
/* Chong tran/dinh vien cot thong tin + nut + mo ta (mobile) */
body.product-page .product-container.item-main .product-details{ padding-left:6px !important; padding-right:6px !important; box-sizing:border-box; }
body.product-page .gv-btn-login,
body.product-page .gv-btn-row .btn{ max-width:100%; box-sizing:border-box; }
body.product-page .gv-login-note,
body.product-page .product-description{ padding-left:4px !important; padding-right:4px !important; }
@media (max-width:767px){
  body.product-page .product-container.item-main{ padding:16px !important; }
  body.product-page .product-container.item-main .product-details{ padding-left:4px !important; padding-right:4px !important; }
}

/* ===== [vi-product-enhance] ===== */
/* ================= GANG VIET — Product detail enhance (scope body.product-page) ================= */
body.product-page{background:var(--vi-bg,#0A0C0E);color:var(--vi-text,#F0EDE7);}
body.product-page .product-container.item-main{max-width:1200px;margin:0 auto;padding:28px 20px 60px;}

/* Layout 2 cot */
body.product-page .product-container.item-main > .row:first-child,
body.product-page .item-main .product-page-content > .row{align-items:flex-start;}

/* ---- Khung anh lon ---- */
body.product-page .item-main .product-image,
body.product-page .item-main .website-image-full,
body.product-page .item-main .border.text-center{
  background:var(--vi-bg-card,#15191D);
  border:1px solid var(--vi-border-strong,#2A3138)!important;
  border-radius:18px;
  padding:26px;
  overflow:hidden;
  box-shadow:0 10px 34px rgba(0,0,0,.45);
}
body.product-page .item-main .website-image,
body.product-page .item-main .product-image img,
body.product-page .item-main img.website-image{
  width:100%;height:auto;object-fit:contain;border-radius:10px;
  transition:transform .45s cubic-bezier(.2,.7,.2,1);cursor:zoom-in;display:block;
}
body.product-page .item-main .website-image:hover,
body.product-page .item-main img.website-image:hover{transform:scale(1.55);}

/* ---- Cot info ---- */
body.product-page .item-main h1,
body.product-page .item-main .product-title{
  font-size:1.9rem;line-height:1.25;font-weight:800;
  color:var(--vi-text,#F0EDE7);margin:4px 0 14px;letter-spacing:-.01em;
}
body.product-page .item-main .product-item-group,
body.product-page .item-main .product-item-code{
  color:var(--vi-text-muted,#B0B8C2);font-size:.92rem;margin-bottom:6px;
}
body.product-page .item-main .product-item-code b,
body.product-page .item-main .product-item-code strong{color:var(--vi-text,#F0EDE7);}

/* ---- Gia ---- */
body.product-page .item-main .product-price{
  font-size:2rem;font-weight:800;color:var(--vi-brand-light,#FF7A2E);
  margin:18px 0 6px;line-height:1.1;
}
body.product-page .item-main .product-price .formatted-price{
  display:block;font-size:.9rem;font-weight:500;color:var(--vi-text-muted,#B0B8C2);margin-top:4px;
}

/* ---- Hang nut ---- */
body.product-page .item-main .gv-btn-row{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 8px;}
body.product-page .item-main .gv-btn-row .btn{
  border-radius:12px;font-weight:700;padding:13px 22px;font-size:1rem;
  border:1px solid transparent;transition:transform .12s ease,filter .18s ease,background .18s ease;
}
body.product-page .item-main .gv-btn-row .btn:active{transform:translateY(1px);}
body.product-page .item-main .btn-primary,
body.product-page .item-main .gv-btn-buy{
  background:var(--vi-brand-light,#FF7A2E);border-color:var(--vi-brand-light,#FF7A2E);color:#ffffff!important;
}
body.product-page .item-main .btn-primary:hover,
body.product-page .item-main .gv-btn-buy:hover{filter:brightness(1.08);}
body.product-page .item-main .gv-btn-cart{
  background:transparent;border-color:var(--vi-brand,#E05C14);color:var(--vi-brand-light,#FF7A2E);
}
body.product-page .item-main .gv-btn-cart:hover{background:rgba(224,92,20,.12);}
body.product-page .item-main .gv-btn-quote,
body.product-page .item-main .btn-add-to-cart{
  background:var(--vi-bg-card,#15191D);border-color:var(--vi-border-strong,#2A3138);color:var(--vi-text,#F0EDE7);
}
body.product-page .item-main .gv-btn-quote:hover,
body.product-page .item-main .btn-add-to-cart:hover{border-color:var(--vi-brand,#E05C14);}
body.product-page .item-main .gv-btn-login{
  background:var(--vi-brand-light,#FF7A2E);border-color:var(--vi-brand-light,#FF7A2E);color:#ffffff!important;
  width:100%;text-align:center;padding:14px 20px;
}
body.product-page .item-main .gv-btn-login:hover{filter:brightness(1.08);}
body.product-page .item-main .gv-login-note{
  color:var(--vi-text-muted,#B0B8C2);font-size:.85rem;margin-top:8px;
}

/* ---- Badge tin cay ---- */
body.product-page .gv-badges{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0;}
body.product-page .gv-badges .gv-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--vi-bg-card,#15191D);border:1px solid var(--vi-border-strong,#2A3138);
  border-radius:999px;padding:8px 14px;font-size:.85rem;color:var(--vi-text,#F0EDE7);font-weight:600;
}
body.product-page .gv-badges .gv-badge svg{width:16px;height:16px;stroke:var(--vi-brand-light,#FF7A2E);flex:0 0 auto;}

/* ---- CTA goi/Zalo ---- */
body.product-page .gv-cta{
  display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 4px;
  background:linear-gradient(135deg,rgba(224,92,20,.14),rgba(255,122,46,.06));
  border:1px solid var(--vi-border-strong,#2A3138);border-radius:14px;padding:16px;
}
body.product-page .gv-cta .gv-cta-text{flex:1 1 200px;}
body.product-page .gv-cta .gv-cta-text b{display:block;color:var(--vi-text,#F0EDE7);font-size:1rem;}
body.product-page .gv-cta .gv-cta-text span{color:var(--vi-text-muted,#B0B8C2);font-size:.86rem;}
body.product-page .gv-cta a{
  display:inline-flex;align-items:center;gap:8px;border-radius:11px;font-weight:700;
  padding:11px 18px;text-decoration:none;font-size:.95rem;
}
body.product-page .gv-cta .gv-cta-call{background:var(--vi-brand-light,#FF7A2E);color:#ffffff!important;}
body.product-page .gv-cta .gv-cta-zalo{background:#0068FF;color:#fff;}
body.product-page .gv-cta a svg{width:17px;height:17px;flex:0 0 auto;}

/* ---- Bang thong so ---- */
body.product-page .gv-specs{margin:34px 0 8px;}
body.product-page .gv-specs h2{
  font-size:1.25rem;font-weight:800;color:var(--vi-text,#F0EDE7);
  margin:0 0 14px;padding-left:12px;border-left:4px solid var(--vi-brand-light,#FF7A2E);
}
body.product-page .gv-specs table{
  width:100%;border-collapse:collapse;
  background:var(--vi-bg-card,#15191D);border:1px solid var(--vi-border-strong,#2A3138);
  border-radius:12px;overflow:hidden;
}
body.product-page .gv-specs td{padding:13px 16px;border-bottom:1px solid var(--vi-border-strong,#2A3138);font-size:.94rem;}
body.product-page .gv-specs tr:last-child td{border-bottom:none;}
body.product-page .gv-specs td.gv-spec-k{
  width:38%;color:var(--vi-text-muted,#B0B8C2);font-weight:600;background:rgba(255,255,255,.02);
}
body.product-page .gv-specs td.gv-spec-v{color:var(--vi-text,#F0EDE7);font-weight:600;}
body.product-page .gv-specs .gv-spec-desc{color:var(--vi-text,#F0EDE7);line-height:1.6;font-weight:400;}

/* ---- San pham cung danh muc ---- */
body.product-page .gv-related{margin:44px 0 8px;}
body.product-page .gv-related h2{
  font-size:1.35rem;font-weight:800;color:var(--vi-text,#F0EDE7);
  margin:0 0 18px;padding-left:12px;border-left:4px solid var(--vi-brand-light,#FF7A2E);
}
body.product-page .gv-related-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;
}
body.product-page .gv-related-card{
  display:block;text-decoration:none;background:var(--vi-bg-card,#15191D);
  border:1px solid var(--vi-border-strong,#2A3138);border-radius:14px;overflow:hidden;
  transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease;
}
body.product-page .gv-related-card:hover{
  transform:translateY(-4px);border-color:var(--vi-brand,#E05C14);
  box-shadow:0 12px 28px rgba(0,0,0,.5);
}
body.product-page .gv-related-card .gv-rc-img{
  aspect-ratio:1/1;background:#0d1013 center/contain no-repeat;
  border-bottom:1px solid var(--vi-border-strong,#2A3138);
}
body.product-page .gv-related-card .gv-rc-name{
  padding:12px 14px;font-size:.92rem;font-weight:600;color:var(--vi-text,#F0EDE7);
  line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

@media(max-width:767px){
  body.product-page .item-main h1,body.product-page .item-main .product-title{font-size:1.5rem;}
  body.product-page .item-main .product-price{font-size:1.6rem;}
  body.product-page .item-main .gv-btn-row .btn{flex:1 1 100%;}
  body.product-page .gv-specs td.gv-spec-k{width:44%;}
}

/* ===== [vi-product-pad] ===== */
/* Chi tiet SP: chong chu dinh vien + viet hoa chu cai dau ten SP */
body.product-page .product-container.item-main{padding:28px !important;}
body.product-page .product-container.item-main .product-details{padding:4px 8px 8px 4px;}
body.product-page .product-title{padding-left:2px;}
body.product-page .product-title::first-letter{text-transform:uppercase;}
body.product-page .product-code,
body.product-page .product-item-group,
body.product-page .product-item-code{padding-left:2px;}
/* breadcrumb khong dinh mep trai */
body.product-page .page-breadcrumbs,
body.product-page .item-breadcrumbs,
body.product-page .breadcrumb{padding-left:4px !important;}
@media (max-width:767px){
  body.product-page .product-container.item-main{padding:18px !important;}
}

/* ===== [vi-fix-batch1] ===== */
/* GANG VIET — vi-fix-batch1 CSS (webshop, scope body.product-page).
   Dat SAU 3 external bundle trong head_html => thang cascade.
   KHONG dung bien toi lam mau chu. */

/* LOI 1: chu the nhom hang + placeholder + breadcrumb */
body.product-page .category-card .card-body,
body.product-page .card-body.text-center.text-muted,
body.product-page .category-card .card-body.text-muted,
body.product-page .category-card .card-body *,
body.product-page .product-category-section .card-body,
body.product-page .item-card-group-section .card-body{
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page .category-card a.stretched-link,
body.product-page .category-card .card-title,
body.product-page .category-card a{
  color:var(--vi-text,#F0EDE7) !important;
}
body.product-page .category-card .placeholder,
body.product-page .placeholder-div .placeholder{
  color:var(--vi-text-muted,#B0B8C2) !important;
  opacity:1 !important;
}
body.product-page .shop-crumb,
body.product-page .shop-crumb b,
body.product-page .shop-crumb a,
body.product-page .page-breadcrumbs .breadcrumb-item a,
body.product-page .breadcrumb-item a{
  color:var(--vi-text-muted,#B0B8C2) !important;
}
body.product-page .page-breadcrumbs .breadcrumb-item.active,
body.product-page .breadcrumb-item.active{
  color:var(--vi-text,#F0EDE7) !important;
}

/* LOI 2: nut toggle grid/list (.shop-view) — icon dung var(--icon-stroke),
   ep fill/stroke=currentColor de icon theo mau button */
body.product-page .shop-view button{
  color:#E9EDF2 !important;
  transition:color .2s, background .2s;
}
body.product-page .shop-view button svg,
body.product-page .shop-view button svg *,
body.product-page .shop-view button svg path,
body.product-page .shop-view button svg [class*='Union']{
  --icon-stroke:currentColor !important;
  fill:currentColor !important;
  stroke:currentColor !important;
}
body.product-page .shop-view button + button{
  border-left:1px solid var(--vi-border-strong,#2A3138);
}
body.product-page .shop-view button:hover{
  color:var(--vi-brand-light,#FF7A2E) !important;
  background:rgba(224,92,20,.10) !important;
}
body.product-page .shop-view button.active{
  background:var(--vi-brand,#E05C14) !important;
  color:#fff !important;
}
body.product-page .shop-view button.active svg,
body.product-page .shop-view button.active svg *,
body.product-page .shop-view button.active svg path{
  --icon-stroke:#fff !important;
  fill:#fff !important;
  stroke:#fff !important;
}

/* switcher lang ro */
body.product-page .vi-footer-lang a{ color:var(--vi-text-muted,#B0B8C2) !important; }
body.product-page .vi-footer-lang a.active{ color:var(--vi-brand-light,#FF7A2E) !important; }

/* ===== [vi-rd9-pad] ===== */
/* GANG VIET — RD9: het dinh/tran vien nut+note "Dang nhap de xem gia" (mobile).
   Dat CUOI head_html => thang moi lop truoc. Dam ngang dong bo, box an toan. */
body.product-page .product-container.item-main{
  padding:20px !important;
  margin-left:14px !important; margin-right:14px !important;
  box-sizing:border-box !important;
}
body.product-page .product-container.item-main .product-details,
body.product-page .product-container.item-main .col-md-7.product-details.expand{
  padding-left:12px !important; padding-right:12px !important;
  box-sizing:border-box !important;
  min-width:0 !important;
}
/* GOC LOI: .gv-btn-row nam trong .item-cart.row (Bootstrap margin -15px) =>
   nut cam tho ra ±15px so voi .product-details inner. Khu margin am moi .row trong details. */
body.product-page .product-details .row,
body.product-page .product-details .item-cart.row,
body.product-page .col-md-7.product-details .row{
  margin-left:0 !important; margin-right:0 !important;
  box-sizing:border-box !important;
}
/* nut + note: nam trong details (da co 12px), tu them 0, dam bao khong tran */
body.product-page .item-main .gv-btn-row{
  margin-left:0 !important; margin-right:0 !important;
  padding-left:0 !important; padding-right:0 !important;
  box-sizing:border-box !important; width:100% !important;
}
body.product-page .item-main .gv-btn-row .btn,
body.product-page .item-main .gv-btn-login{
  max-width:100% !important; box-sizing:border-box !important;
  white-space:normal !important; word-break:break-word !important;
}
body.product-page .item-main .gv-login-note{
  padding-left:0 !important; padding-right:0 !important;
  margin-left:0 !important; margin-right:0 !important;
  box-sizing:border-box !important; max-width:100% !important;
  overflow-wrap:anywhere !important;
}
@media (max-width:767px){
  body.product-page .product-container.item-main{
    padding:16px !important;
    margin-left:12px !important; margin-right:12px !important;
  }
  body.product-page .product-container.item-main .product-details,
  body.product-page .product-container.item-main .col-md-7.product-details.expand{
    padding-left:10px !important; padding-right:10px !important;
  }
}

/* ===== [vi-rd10-11] ===== */
/* ===== RD10: nut Goi ngay / Chat Zalo — chu TRANG dam, tuong phan cao ===== */
body.product-page .gv-cta a.gv-cta-call,
body.product-page .gv-cta a.gv-cta-zalo,
body.product-page .gv-cta a.gv-cta-call span,
body.product-page .gv-cta a.gv-cta-zalo span,
body.product-page .gv-cta a.gv-cta-call *,
body.product-page .gv-cta a.gv-cta-zalo *{
  color:#ffffff !important;
  opacity:1 !important;
}
body.product-page .gv-cta a.gv-cta-call svg,
body.product-page .gv-cta a.gv-cta-zalo svg,
body.product-page .gv-cta a.gv-cta-call svg *,
body.product-page .gv-cta a.gv-cta-zalo svg *{
  stroke:#ffffff !important; color:#ffffff !important;
}
body.product-page .gv-cta a.gv-cta-call{ background:#FF7A2E !important; }
body.product-page .gv-cta a.gv-cta-zalo{ background:#0068FF !important; }

/* ===== RD11: bo khung trong quanh anh (het "hop trong hop"), giu 1 khung tong ===== */
/* .product-image chi con lam vung canh anh: KHONG nen, KHONG vien, KHONG shadow.
   Anh nam truc tiep trong khung tong .product-container.item-main => 1 khung duy nhat. */
body.product-page .product-container.item-main .product-image,
body.product-page .col-md-4 .product-image,
body.product-page div.border.product-image{
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  border-radius:0 !important;
  padding:0 !important;
  aspect-ratio:1 / 1 !important;   /* dong bo kich thuoc moi SP */
  overflow:hidden !important;
}
/* anh: vua khung vuong, dong bo, khong meo */
body.product-page .product-container.item-main .product-image img,
body.product-page .product-image img.website-image{
  width:100% !important; height:100% !important;
  object-fit:contain !important;
  border-radius:8px !important;   /* bo goc nhe cho rieng anh, khong tao khung */
  background:transparent !important;
}

/* ===== [vi-lightbox] ===== */
/* ============================================================
   GANG VIET — Lightbox xem anh SP dung PhotoSwipe v5 (self-host)
   Scope body.product-page. Zoom/pan/pinch/wheel muot san.
   ============================================================ */
/* Vo hieu native zoom ERPNext (hover scale + cursor:zoom-in) */
body.product-page .product-container.item-main .product-image img,
body.product-page .product-image img.website-image{
  transform:none !important; transition:none !important; cursor:zoom-in !important;
}
body.product-page .product-container.item-main .product-image:hover img,
body.product-page .product-image img.website-image:hover{ transform:none !important; }
body.product-page .image-zoom-view{ display:none !important; }
body.product-page .product-image{ cursor:zoom-in; }

/* thumbnail cot slideshow (khi SP nhieu anh) */
body.product-page .item-slideshow{ display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
body.product-page .item-slideshow-image{ width:60px; height:60px; object-fit:cover; border-radius:8px; cursor:pointer; border:1px solid var(--vi-border-strong,#2A3138); opacity:.75; transition:opacity .15s,border-color .15s; }
body.product-page .item-slideshow-image:hover,
body.product-page .item-slideshow-image.active{ opacity:1; border-color:var(--vi-brand-light,#FF7A2E); }

/* PhotoSwipe theme cam + nen dam hon 1 chut */
.pswp{ --pswp-bg:#050709; --pswp-icon-color:#fff; --pswp-icon-color-secondary:#111; }
.pswp__bg{ background:#050709; }
.pswp__button--gv-close{ }

/* ===== [vi-rd15-cta] ===== */
/* RD15: mobile — nut Goi ngay + Chat Zalo gon 1 DONG ngang (het xep doc 2 dong) */
@media (max-width:767px){
  body.product-page .gv-cta{
    flex-wrap:wrap !important;
    align-items:stretch !important;
  }
  /* dong mo ta chiem tron 1 dong tren */
  body.product-page .gv-cta .gv-cta-text{
    flex:1 1 100% !important;
    width:100% !important;
    margin-bottom:4px !important;
  }
  /* 2 nut cung 1 hang, chia doi deu nhau */
  body.product-page .gv-cta a.gv-cta-call,
  body.product-page .gv-cta a.gv-cta-zalo{
    flex:1 1 0 !important;
    min-width:0 !important;
    justify-content:center !important;
    padding-left:10px !important; padding-right:10px !important;
    white-space:nowrap !important;
  }
}

/* ===== [vi-updatepw-css] ===== */
/* RD17 — trang /update-password: dark theme + modal ro chu (giong login) */
body[data-path="update-password"]{background:var(--vi-bg,#0A0C0E)!important;color:var(--vi-text,#F0EDE7)}
body[data-path="update-password"] .page-content,
body[data-path="update-password"] main,
body[data-path="update-password"] .container{background:transparent!important}
body[data-path="update-password"] .app-logo{display:none!important}
/* card */
body[data-path="update-password"] .login-content.page-card,
body[data-path="update-password"] .page-card{background:var(--vi-bg-card,#15191D)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;box-shadow:0 14px 40px rgba(0,0,0,.55)!important;border-radius:16px!important;color:var(--vi-text,#F0EDE7)}
body[data-path="update-password"] .page-card-head,
body[data-path="update-password"] .page-card-body,
body[data-path="update-password"] .page-card-actions{background:transparent!important;color:var(--vi-text,#F0EDE7)}
/* moi heading + text sang */
body[data-path="update-password"] h1,body[data-path="update-password"] h2,body[data-path="update-password"] h3,body[data-path="update-password"] h4,body[data-path="update-password"] h5,body[data-path="update-password"] h6,
body[data-path="update-password"] .page-card *,body[data-path="update-password"] .login-content *{color:var(--vi-text,#F0EDE7)!important}
/* input */
body[data-path="update-password"] .form-control{background:var(--vi-bg-alt,#111417)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;color:var(--vi-text,#F0EDE7)!important}
body[data-path="update-password"] .form-control::placeholder{color:var(--vi-text-dim,#6B7480)!important}
body[data-path="update-password"] .form-control:focus{border-color:var(--vi-brand,#E05C14)!important;box-shadow:0 0 0 2px rgba(224,92,20,.25)!important}
body[data-path="update-password"] label,body[data-path="update-password"] .text-muted,body[data-path="update-password"] p{color:var(--vi-text-muted,#B0B8C2)!important}
body[data-path="update-password"] a{color:var(--vi-brand-light,#FF7A2E)!important}
/* nut chinh */
body[data-path="update-password"] .btn-primary,body[data-path="update-password"] .btn-login{background:var(--vi-brand,#E05C14)!important;border-color:var(--vi-brand,#E05C14)!important;color:#fff!important;font-weight:700}
body[data-path="update-password"] .btn-primary:hover{background:var(--vi-brand-light,#FF7A2E)!important;border-color:var(--vi-brand-light,#FF7A2E)!important}
/* MODAL (thong bao "Lien ket khong hop le" / thanh cong) — nen toi + chu sang */
body[data-path="update-password"] .modal-content{background:var(--vi-bg-card,#15191D)!important;border:1px solid var(--vi-border-strong,#2A3038)!important;box-shadow:0 20px 60px rgba(0,0,0,.6)!important;border-radius:14px!important}
body[data-path="update-password"] .modal-header{background:transparent!important;border-bottom:1px solid var(--vi-border,#25292F)!important}
body[data-path="update-password"] .modal-title,body[data-path="update-password"] .modal-header *,
body[data-path="update-password"] .modal-body,body[data-path="update-password"] .msgprint,body[data-path="update-password"] .msgprint *,body[data-path="update-password"] .modal-body *{color:var(--vi-text,#F0EDE7)!important}
body[data-path="update-password"] .modal-body{font-size:1rem!important;line-height:1.55!important}
body[data-path="update-password"] .modal-footer{background:transparent!important;border-top:1px solid var(--vi-border,#25292F)!important}
body[data-path="update-password"] .modal .btn-modal-close{color:var(--vi-text,#F0EDE7)!important;opacity:1!important}
body[data-path="update-password"] .modal-backdrop{background:rgba(5,7,9,.7)!important}
/* thanh do manh mat khau (password strength) neu co */
body[data-path="update-password"] .indicator-pill,body[data-path="update-password"] .password-strength-indicator{color:var(--vi-text,#F0EDE7)!important}

/* =====================================================================
   RD18-FIX — nhuom dark cho cac template con SOT (message/blog/404/webform)
   + nang --vi-text-dim dat WCAG AA. Them vao CUOI CSS bundle app.
   Nguyen nhan goc: dark theme chi scope body.product-page/.vi-page.
   ===================================================================== */

/* --- (0) Nang bien chu mo dat WCAG AA >=4.5:1 tren card #15191D --- */
/* #8A94A0 luminance ~148, contrast ~4.6:1 tren #15191D. Chi doi bien noi dung. */
:root{ --vi-text-dim: #8A94A0 !important; }

/* --- (1) HIGH: trang /me (data-path=message) card trang + light leak --- */
body[data-path="message"]{ background:var(--vi-bg,#0A0C0E) !important; color:var(--vi-text,#F0EDE7); }
html:has(body[data-path="message"]){ background:var(--vi-bg,#0A0C0E) !important; }
body[data-path="message"] .page-content,
body[data-path="message"] main,
body[data-path="message"] .container{ background:transparent !important; }
body[data-path="message"] .page-card,
body[data-path="message"] .card{
  background:var(--vi-bg-card,#15191D) !important;
  border:1px solid var(--vi-border-strong,#2A3038) !important;
  color:var(--vi-text,#F0EDE7) !important;
  box-shadow:0 14px 40px rgba(0,0,0,.55) !important;
}
body[data-path="message"] .page-card *,
body[data-path="message"] h1,body[data-path="message"] h2,body[data-path="message"] h3,
body[data-path="message"] h4,body[data-path="message"] p{ color:var(--vi-text,#F0EDE7) !important; }
body[data-path="message"] a{ color:var(--vi-brand-light,#FF7A2E) !important; }

/* --- (2) HIGH: BLOG (list + article) ngoai scope dark --- */
body[data-path="list"],
body[data-path^="blog"]{ background:var(--vi-bg,#0A0C0E) !important; color:var(--vi-text,#F0EDE7); }
body[data-path="list"] .page-content,
body[data-path^="blog"] .page-content,
body[data-path="list"] main,
body[data-path^="blog"] main{ background:transparent !important; }
/* the blog + card noi dung */
body[data-path="list"] .card,
body[data-path^="blog"] .card,
.blog-card .card,
body[data-path="list"] .blog-list-item,
body[data-path^="blog"] .from-markdown,
body[data-path^="blog"] .blog-content,
body[data-path="list"] .blog-content{
  background:var(--vi-bg-card,#15191D) !important;
  border-color:var(--vi-border-strong,#2A3038) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
/* moi text trong blog sang (ke ca .text-dark cua tieu de/author) */
body[data-path="list"] .card *,
body[data-path^="blog"] .card *,
body[data-path="list"] .text-dark,
body[data-path^="blog"] .text-dark,
body[data-path^="blog"] .from-markdown,
body[data-path^="blog"] .from-markdown *,
body[data-path^="blog"] .blog-content *,
body[data-path="list"] h1,body[data-path="list"] h2,body[data-path="list"] h3,
body[data-path^="blog"] h1,body[data-path^="blog"] h2,body[data-path^="blog"] h3{
  color:var(--vi-text,#F0EDE7) !important;
}
body[data-path="list"] .text-muted,
body[data-path^="blog"] .text-muted,
body[data-path^="blog"] .blog-meta{ color:var(--vi-text-dim,#8A94A0) !important; }
body[data-path="list"] a,
body[data-path^="blog"] a{ color:var(--vi-brand-light,#FF7A2E) !important; }
/* input binh luan */
body[data-path^="blog"] .form-control,
body[data-path="list"] .form-control{
  background:var(--vi-bg-alt,#111417) !important;
  border:1px solid var(--vi-border-strong,#2A3038) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body[data-path^="blog"] .btn-primary{ background:var(--vi-brand,#E05C14) !important;border-color:var(--vi-brand,#E05C14) !important;color:#fff !important; }

/* --- (3) HIGH: trang 404 tieng Anh + text mo --- */
body[data-path="404"],
body[data-path="error"]{ background:var(--vi-bg,#0A0C0E) !important; color:var(--vi-text,#F0EDE7); }
body[data-path="404"] .page-content,
body[data-path="404"] main{ background:transparent !important; }
body[data-path="404"] h1,body[data-path="404"] .error-title,body[data-path="404"] p{ color:var(--vi-text,#F0EDE7) !important; }
body[data-path="404"] .error-text,
body[data-path="404"] .text-muted{ color:var(--vi-text-dim,#8A94A0) !important; }
body[data-path="404"] a,body[data-path="404"] .btn{ color:var(--vi-brand-light,#FF7A2E) !important; }

/* --- (4) MED: Web Form nhung iframe nen #fff (nha-cung-cap / tuyen-dung) --- */
.vi-page iframe[src*="form"],
.vi-page .web-form-iframe,
iframe.web-form{ background:transparent !important; }
/* nhuom chinh Web Form (khi mo /..-form truc tiep) */
body[data-path$="-form"]{ background:var(--vi-bg,#0A0C0E) !important; color:var(--vi-text,#F0EDE7); }
body[data-path$="-form"] .web-form-container,
body[data-path$="-form"] .card,
body[data-path$="-form"] .form-section{
  background:var(--vi-bg-card,#15191D) !important;
  border-color:var(--vi-border-strong,#2A3038) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body[data-path$="-form"] .form-control{
  background:var(--vi-bg-alt,#111417) !important;
  border:1px solid var(--vi-border-strong,#2A3038) !important;
  color:var(--vi-text,#F0EDE7) !important;
}
body[data-path$="-form"] label,
body[data-path$="-form"] .control-label{ color:var(--vi-text,#F0EDE7) !important; }
body[data-path$="-form"] .btn-primary{ background:var(--vi-brand,#E05C14) !important;border-color:var(--vi-brand,#E05C14) !important;color:#fff !important; }