/* ============================================================
   Peptide Evidence Reference — site stylesheet
   Clean clinical/medical style: teal accents, light surfaces
   ============================================================ */
:root{
  --ink:#0f172a; --ink-2:#334155; --mut:#64748b;
  --line:#e2e8f0; --bg:#f8fafc; --card:#ffffff;
  --teal:#0d9488; --teal-d:#0f766e; --teal-bg:#f0fdfa;
  --amber:#b45309; --amber-bg:#fffbeb;
  --blue:#1d4ed8; --blue-bg:#eff6ff;
  --green:#15803d; --green-bg:#f0fdf4;
  --red:#b91c1c; --red-bg:#fef2f2;
  --gray:#475569; --gray-bg:#f1f5f9;
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px}
a{color:var(--teal-d);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--ink);flex-shrink:0;min-width:0}
.brand .mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--teal),#14b8a6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;flex-shrink:0}
.brand-text{display:flex !important;flex-direction:column !important;line-height:1.2;min-width:0}
.brand-text > small{display:block !important;font-size:10.5px;font-weight:600;color:var(--mut);letter-spacing:.4px;margin-top:2px}
.main-nav{display:flex;gap:4px;flex-wrap:wrap}
.main-nav a{padding:8px 12px;border-radius:8px;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.main-nav a:hover{background:var(--teal-bg);color:var(--teal-d);text-decoration:none}
/* hamburger button: hidden on desktop, shown at <=960px */
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:9px;border:none;background:transparent;cursor:pointer;border-radius:8px}
.nav-toggle:hover{background:var(--teal-bg)}
.nav-toggle span{display:block;width:100%;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- notice bar ---------- */
.notice{background:var(--gray-bg);border-bottom:1px solid var(--line);font-size:12.5px;color:var(--ink-2);padding:6px 0;text-align:center}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,#fff, var(--bg));border-bottom:1px solid var(--line);padding:56px 0 48px;text-align:left}
.hero h1{font-size:clamp(28px,4vw,42px);line-height:1.15;letter-spacing:-.5px;text-align:left;margin:0}
.hero .lede{font-size:18px;color:var(--ink-2);max-width:760px;margin:14px 0 22px;text-align:left}
.hero .pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero .btn-row{display:flex;flex-wrap:wrap;gap:10px}
.pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--ink-2)}
.pill b{color:var(--teal-d)}
.btn{display:inline-block;background:var(--teal);color:#fff;font-weight:700;padding:12px 22px;border-radius:10px;font-size:15px;border:none;cursor:pointer}
.btn:hover{background:var(--teal-d);text-decoration:none}
.btn.ghost{background:#fff;color:var(--teal-d);border:1.5px solid var(--teal)}
.btn.ghost:hover{background:var(--teal-bg)}

/* ---------- sections ---------- */
section.block{padding:44px 0}
section.block.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.block-head h2{font-size:26px;letter-spacing:-.3px}
.block-head p{color:var(--mut);font-size:14.5px;margin-top:4px}
.more-link{font-size:14px;font-weight:700;white-space:nowrap}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:box-shadow .15s,border-color .15s}
.card:hover{box-shadow:0 6px 22px rgba(15,23,42,.08);border-color:#c7d4e2}
.card h3{font-size:16.5px;margin-bottom:6px}
.card p{font-size:13.5px;color:var(--mut)}
.card .tagline{display:block;font-size:11.5px;font-weight:700;color:var(--teal-d);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}

/* ---------- badges ---------- */
.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:6px;padding:2px 9px;letter-spacing:.3px}
.b-approved{background:var(--green-bg);color:var(--green);border:1px solid #bbf7d0}
.b-clinical{background:var(--blue-bg);color:var(--blue);border:1px solid #bfdbfe}
.b-preclinical{background:var(--amber-bg);color:var(--amber);border:1px solid #fde68a}
.b-minimal{background:var(--gray-bg);color:var(--gray);border:1px solid #e2e8f0}
.b-wada{background:var(--red-bg);color:var(--red);border:1px solid #fecaca}

/* ---------- article layout ---------- */
.page{padding:36px 0 10px}
.crumbs{font-size:13px;color:var(--mut);margin-bottom:14px}
.crumbs a{color:var(--mut)}
.crumbs .sep{margin:0 6px;color:#cbd5e1}
.page h1{font-size:clamp(26px,3.4vw,36px);letter-spacing:-.4px;line-height:1.2}
.page .subtitle{color:var(--ink-2);font-size:16px;margin-top:8px;max-width:820px}
.meta-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 6px}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start;margin-top:24px}
.prose h2{font-size:22px;margin:30px 0 10px;letter-spacing:-.2px}
.prose h3{font-size:17px;margin:20px 0 8px}
.prose p{margin:0 0 14px;color:var(--ink-2)}
.prose ul,.prose ol{margin:0 0 14px 22px;color:var(--ink-2)}
.prose li{margin-bottom:6px}
.prose .callout{background:var(--teal-bg);border:1px solid #99f6e4;border-left:4px solid var(--teal);border-radius:8px;padding:14px 16px;font-size:14px;color:var(--ink-2);margin:16px 0}
.prose .callout.warn{background:var(--amber-bg);border-color:#fde68a;border-left-color:var(--amber)}
.prose .callout.red{background:var(--red-bg);border-color:#fecaca;border-left-color:var(--red)}

/* at-a-glance table */
.glance{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.glance th,.glance td{padding:9px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.glance th{background:var(--gray-bg);width:170px;color:var(--ink);font-size:13px}
.glance tr:last-child th,.glance tr:last-child td{border-bottom:none}

/* sidebar */
aside .side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
aside .side-box h4{font-size:14px;margin-bottom:10px;letter-spacing:.2px}
aside .side-box ul{list-style:none;font-size:13.5px}
aside .side-box li{margin-bottom:7px;padding-left:14px;position:relative}
aside .side-box li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--teal)}
.wa-cta{background:linear-gradient(135deg,#0f766e,#14b8a6);color:#fff;border-radius:var(--radius);padding:18px;margin-bottom:16px}
.wa-cta h4{font-size:15px;margin-bottom:6px;color:#fff}
.wa-cta p{font-size:13px;opacity:.92;margin-bottom:12px}
.wa-cta a{display:inline-block;background:#fff;color:var(--teal-d);font-weight:700;font-size:14px;padding:9px 16px;border-radius:8px}
.wa-cta a:hover{text-decoration:none;background:#ecfdf5}

/* author box / eeat */
.author-box{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:24px 0;font-size:13.5px}
.author-box .avatar{width:46px;height:46px;border-radius:50%;background:var(--teal-bg);color:var(--teal-d);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex-shrink:0;border:1px solid #99f6e4}
.author-box b{display:block;font-size:14px}
.author-box .role{color:var(--mut);font-size:12px}
.updated-line{font-size:12.5px;color:var(--mut);margin-top:14px}

/* references */
.ref-list{font-size:13px;color:var(--ink-2);border-top:1px solid var(--line);padding-top:12px;margin-top:20px}
.ref-list li{margin-bottom:7px;margin-left:20px}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:8px;background:#fff;margin-bottom:10px;overflow:hidden}
.faq-item h3{font-size:14.5px;padding:12px 16px;cursor:default}
.faq-item p{padding:0 16px 13px;font-size:13.5px;color:var(--ink-2)}

/* catalog filter */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.filter-bar input[type=text]{flex:1;min-width:220px;padding:9px 14px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:700;color:var(--ink-2);cursor:pointer}
.chip.on{background:var(--teal);border-color:var(--teal);color:#fff}
.catalog-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.entry-row{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;display:block}
.entry-row:hover{border-color:var(--teal);text-decoration:none;box-shadow:0 3px 12px rgba(15,23,42,.06)}
.entry-row .top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.entry-row b{font-size:14.5px}
.entry-row .sub{font-size:12px;color:var(--mut);margin-top:3px}

/* tables (reference) */
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px}
table.data{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
table.data th{background:var(--gray-bg);text-align:left;padding:10px 14px;font-size:12.5px;letter-spacing:.3px;border-bottom:1px solid var(--line);white-space:nowrap}
table.data td{padding:10px 14px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
table.data tr:last-child td{border-bottom:none}
table.data tr:hover td{background:var(--teal-bg)}

/* tools */
.tool-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:20px}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:5px;color:var(--ink-2)}
.field input,.field select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.tool-out{background:var(--teal-bg);border:1px solid #99f6e4;border-radius:10px;padding:16px;margin-top:14px}
.tool-out .big{font-size:26px;font-weight:800;color:var(--teal-d)}
.tool-out p{font-size:13px;color:var(--ink-2)}
#plot{width:100%;height:auto;border:1px solid var(--line);border-radius:8px;background:#fff;margin-top:10px}
.syr-visual{border:1px solid var(--line);border-radius:8px;background:#fff;padding:14px;margin-top:12px}

/* compare */
.vs-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}
.vs-col{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px}
.vs-col h3{font-size:17px;margin-bottom:10px;color:var(--teal-d)}

/* footer */
.site-footer{background:#0f172a;color:#cbd5e1;margin-top:56px;font-size:13.5px}
.site-footer .wrap{padding:40px 20px 20px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;padding-bottom:26px;border-bottom:1px solid #1e293b}
.foot-grid h4{color:#fff;font-size:13.5px;margin-bottom:12px;letter-spacing:.4px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:8px}
.foot-grid a{color:#94a3b8}
.foot-grid a:hover{color:#5eead4}
.foot-about p{color:#94a3b8;font-size:13px;margin-top:10px;max-width:340px}
.foot-disclaimer{padding:18px 0;border-top:1px solid #1e293b;color:#64748b;font-size:12px}
.foot-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 0 6px;color:#64748b;font-size:12.5px}

/* error page */
.error-page{text-align:center;padding:70px 20px}
.error-page h1{font-size:64px;color:var(--teal-d)}
.error-page p{color:var(--ink-2);margin:12px 0 22px}

/* sitemap html */
.sitemap-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;font-size:13.5px}
.sitemap-cols h3{font-size:14.5px;margin:14px 0 8px;color:var(--teal-d)}
.sitemap-cols ul{list-style:none}
.sitemap-cols li{margin-bottom:6px}

/* responsive */
@media (max-width:960px){
  .g4,.g5{grid-template-columns:repeat(2,1fr)}
  .catalog-list{grid-template-columns:repeat(2,1fr)}
  .cols{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  /* hamburger nav: collapsed into dropdown at <=960px */
  .nav-toggle{display:flex}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px 12px;box-shadow:0 12px 24px rgba(15,23,42,.1);z-index:60}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:8px}
  .site-header .wrap{height:54px}
  .brand{font-size:16px;min-width:0}
  .brand .mark{width:30px;height:30px;flex-shrink:0}
  .brand-text small{display:none}
}
@media (max-width:640px){
  .g2,.g3,.g4,.g5,.catalog-list,.vs-grid,.sitemap-cols{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding:36px 0 32px}
  .brand{font-size:15px}
}

/* ================= Ad slots ================= */
/* rule: ads never cover reading content
   - side rails only appear at viewport >= 1540px, in the whitespace outside the 1120px content area
   - bottom banner is a fixed anchored bar; body keeps padding-bottom so footer content is never covered; close button included */

body{padding-bottom:118px}
body.ad-bottom-off{padding-bottom:24px}

.ad-label{display:block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#94a3b8;text-align:center;margin-bottom:4px}

/* placeholder box (remove border/background once real ad code is placed) */
.ad-box{border:1px dashed #cbd5e1;background:rgba(148,163,184,.07);display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:12px;box-sizing:border-box}

/* --- PC side rails 160x600: hidden by default, shown only at >=1600px so main content is never covered --- */
.ad-side{position:fixed;top:120px;width:160px;display:none;z-index:40;opacity:.85}
.ad-left{left:14px}
.ad-right{right:14px}
.ad-box-v{width:160px;height:600px}
@media (min-width:1600px){.ad-side{display:block}}

/* --- bottom banner: PC 728x90 centered, mobile full width --- */
.ad-bottom{position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:60;width:728px;max-width:calc(100vw - 12px)}
.ad-box-h{width:728px;height:90px;position:relative;max-width:calc(100vw - 12px)}
.ad-box-v::after{content:"Ad Space 160 × 600"}
.ad-box-h::after{content:"Ad Space 728 × 90"}
.ad-close{position:absolute;top:0;right:0;width:24px;height:24px;line-height:24px;text-align:center;border:none;background:rgba(15,23,42,.55);color:#fff;font-size:16px;cursor:pointer;border-radius:0 0 0 6px}
.ad-close:hover{background:rgba(15,23,42,.8)}

/* mobile: full-width bottom banner 50px tall; floating WhatsApp button (if any) lifted above the ad */
@media (max-width:759px){
  body{padding-bottom:84px}
  body.ad-bottom-off{padding-bottom:24px}
  .ad-bottom{width:calc(100vw - 8px)}
  .ad-box-h{width:100%;height:56px}
  .ad-box-h::after{content:"Ad Space 320 × 50"}
}

/* --- ad filled state (applied after ad.js injects a random link from url.txt) --- */
.ad-box-filled{border:none;background:transparent;color:inherit}
.ad-box-filled::after{content:none}
.ad-fill{display:flex;width:100%;height:100%;align-items:center;justify-content:center;text-decoration:none;overflow:hidden;box-sizing:border-box}
/* fixed site-styled text banner */
.ad-fill-text{flex-direction:column;gap:7px;background:linear-gradient(160deg,#0f766e,#134e4a);border:1px solid rgba(255,255,255,.12);border-radius:4px;color:#e6fffa;transition:filter .15s}
.ad-fill-text:hover{filter:brightness(1.14)}
.ad-fill-tag{font-size:9px;letter-spacing:.14em;text-transform:uppercase;background:rgba(255,255,255,.2);padding:1px 7px;border-radius:3px}
.ad-fill-name{font-size:14px;font-weight:700;text-align:center;padding:0 10px;line-height:1.25;letter-spacing:.02em}
.ad-fill-sub{font-size:11px;color:#99f6e4;text-align:center;padding:0 10px}
@media (max-width:759px){
  .ad-fill-tag{display:none}
  .ad-fill-name{font-size:13px}
  .ad-fill-sub{font-size:10px}
}

/* ---------- vendors price comparison database page ---------- */
.vd-disclaimer{display:flex;gap:12px;background:var(--amber-bg);border:1px solid #fde68a;border-left:4px solid var(--amber);border-radius:8px;padding:14px 16px;font-size:13.5px;color:var(--ink-2);margin:18px 0}
.vd-disclaimer b{color:var(--ink)}
.vd-tabs{display:flex;gap:8px;margin:22px 0 14px}
.vd-tab{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 18px;font-size:14px;font-weight:700;color:var(--ink-2);cursor:pointer}
.vd-tab.on{background:var(--ink);border-color:var(--ink);color:#fff}
.vd-search{position:relative;max-width:640px;margin:0 0 12px}
.vd-search input{width:100%;padding:12px 14px 12px 40px;border:none;border-bottom:2px solid var(--line);background:transparent;font-size:17px;font-weight:300;outline:none}
.vd-search input:focus{border-bottom-color:var(--teal)}
.vd-search svg{position:absolute;left:8px;top:50%;transform:translateY(-50%);color:var(--mut)}
.vd-chiprow{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:10px}
.vd-chiprow .lbl{font-size:11px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.06em;margin-right:4px}
.vd-chip{border:1px solid var(--line);background:#fff;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:700;color:var(--ink-2);cursor:pointer}
.vd-chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.vd-chip.loc.on{background:var(--teal);border-color:var(--teal)}
.vd-count{font-size:11.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.1em;margin:10px 0 6px}
.vd-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.vd-cat{padding:8px 16px;background:var(--gray-bg);font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.vd-item{border-top:1px solid var(--line)}
.vd-row{display:flex;align-items:center;gap:12px;width:100%;padding:11px 16px;background:none;border:none;text-align:left;font:inherit;cursor:pointer}
.vd-row:hover{background:var(--teal-bg)}
.vd-arrow{color:var(--mut);transition:transform .15s;flex-shrink:0}
.vd-item.open .vd-arrow{transform:rotate(90deg)}
.vd-name{flex:1;min-width:0;font-weight:600;color:var(--ink);font-size:15px}
.vd-name small{color:var(--mut);font-weight:400;white-space:nowrap;font-size:13px}
.vd-sup{font-size:12px;color:var(--mut);flex-shrink:0}
.vd-from{text-align:right;min-width:86px;flex-shrink:0}
.vd-from em{display:block;font-style:normal;font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.vd-from b{font-size:15px}
.vd-detail{display:none;border-top:1px solid var(--line);background:var(--bg);padding:12px 16px}
.vd-item.open .vd-detail{display:block}
.vd-detail table{width:100%;border-collapse:collapse;font-size:13px}
.vd-detail th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);padding:6px 8px;border-bottom:1px solid var(--line)}
.vd-detail td{padding:7px 8px;border-bottom:1px solid var(--line);color:var(--ink-2)}
.vd-detail tr:last-child td{border-bottom:none}
.vd-detail td.p{text-align:right;font-weight:700;color:var(--ink);white-space:nowrap}
.vd-detail .none{color:var(--mut);font-size:13px;padding:8px 0}
.vd-vendor{border:1px solid var(--line);border-radius:10px;background:#fff;padding:16px 18px}
.vd-vendor h3{font-size:16px;margin-bottom:2px}
.vd-vendor .loc{font-size:12px;color:var(--teal-d);font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.vd-vendor p{font-size:13.5px;color:var(--ink-2);margin-bottom:8px}
.vd-vendor .contact{font-size:13px;display:flex;flex-wrap:wrap;gap:10px;color:var(--mut)}
@media (max-width:640px){
  .vd-sup{display:none}
  .vd-name small{display:none}
  .vd-detail{overflow-x:auto}
  .vd-tab.wa span{display:none}
}
/* WhatsApp elements (tab bar icons + vendor card footer) */
.vd-tab.wa{display:inline-flex;align-items:center;gap:7px;color:#25d366;border-color:#25d366;text-decoration:none;font-size:13px;padding:8px 14px;font-weight:700}
.vd-tab.wa:hover{background:#25d366;color:#fff}
.vd-vfoot{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);margin-top:12px;padding-top:12px}
.vd-vfoot .vpl{font-size:12px;font-weight:600;color:var(--ink);text-decoration:none;white-space:nowrap}
.vd-vfoot .vpl:hover{color:var(--teal-d)}
.vd-vfoot .vd-wa{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:#25d366;text-decoration:none;white-space:nowrap}
.vd-vfoot .vd-wa:hover{text-decoration:underline}

/* vendor filter bar (View price list linkage) */
.vd-vbar{display:flex;align-items:center;gap:10px;background:var(--teal-bg);border:1px solid var(--teal);border-radius:8px;padding:8px 14px;font-size:13px;color:var(--ink-2);margin:0 0 12px}
.vd-vbar b{color:var(--teal-d)}
.vd-vbar-x{border:none;background:var(--ink);color:#fff;border-radius:5px;padding:3px 10px;font-size:11px;font-weight:700;cursor:pointer;margin-left:auto}
.vd-vbar-x:hover{background:var(--teal-d)}
/* quote table WhatsApp column */
.vd-detail th.wac,.vd-detail td.wac{text-align:center;white-space:nowrap}
.vd-detail td.wac a{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;color:#25d366;background:rgba(37,211,102,.1);transition:background .15s}
.vd-detail td.wac a:hover{background:#25d366;color:#fff}