/* VNG Payments front-end styles. Neutral, trustworthy, matches the site's teal. */
.vng-pay-app{--vp-accent:#14576c;--vp-deep:#0f4757;--vp-ink:#12292f;--vp-muted:#5b6b6e;--vp-line:#d4e0e0;--vp-soft:#f6faf9;--vp-warn:#8a5a12;--vp-warn-bg:#f6ecd7;--vp-good:#2b6f52;--vp-good-bg:#e3f2ea;
  max-width:640px;margin:0 auto;font-size:16px;color:var(--vp-ink);line-height:1.5}
.vng-pay-app *{box-sizing:border-box}
.vng-sec{padding:18px 0;border-top:1px solid var(--vp-line)}
.vng-sec:first-child{border-top:0}
.vng-sec h3{font-size:15px;margin:0 0 12px;font-weight:700}
.vng-pay-app label{display:block;font-size:13px;font-weight:600;margin-bottom:12px}
.vng-pay-app label b{color:#a83a37}
.vng-hint{font-weight:400;color:var(--vp-muted);font-size:12px}
.vng-pay-app input:not([type=checkbox]){display:block;width:100%;margin-top:6px;font:inherit;color:var(--vp-ink);background:var(--vp-soft);border:1px solid #bcd0d0;border-radius:9px;padding:11px 12px}
.vng-pay-app input:focus{outline:none;border-color:var(--vp-accent);box-shadow:0 0 0 3px rgba(20,87,108,.18)}
.vng-pay-app input[readonly]{opacity:.7;background:#eef3f3}
.vng-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.vng-row2{grid-template-columns:1fr}}
.vng-money{position:relative}
.vng-money>span{position:absolute;left:12px;top:calc(50% + 3px);transform:translateY(-50%);color:var(--vp-muted);font-weight:600}
.vng-money input{padding-left:26px!important}
.vng-seg{display:flex;gap:8px;flex-wrap:wrap}
.vng-seg button{flex:1 1 auto;min-width:92px;font:inherit;font-weight:600;font-size:13px;color:var(--vp-ink);background:var(--vp-soft);border:1px solid #bcd0d0;border-radius:9px;padding:10px 8px;cursor:pointer}
.vng-seg button[aria-pressed="true"]{background:var(--vp-accent);border-color:var(--vp-accent);color:#fff}
.vng-seg button[disabled]{opacity:.55;cursor:not-allowed}
.vng-cap{font-weight:400;color:var(--vp-muted);font-size:12px}
.vng-note{font-size:12.5px;color:var(--vp-muted);background:var(--vp-soft);border-radius:9px;padding:10px 12px;margin:12px 0 0}
.vng-note b{color:var(--vp-ink)}
.vng-warn{font-size:13px;color:var(--vp-warn);background:var(--vp-warn-bg);border-radius:9px;padding:10px 12px;margin-top:8px}
.vng-pay-card{margin:14px 0;min-height:56px}
.vng-consent{background:var(--vp-soft);border:1px solid var(--vp-line);border-radius:11px;padding:13px 14px;font-size:12.5px;color:var(--vp-muted);max-height:200px;overflow:auto;line-height:1.55}
.vng-consent b{color:var(--vp-ink)}
.vng-chk{display:flex;gap:10px;align-items:flex-start;font-size:13px;font-weight:500;margin-top:14px}
.vng-chk input{width:18px;height:18px;flex:0 0 18px;margin-top:1px}
.vng-sign{margin-top:14px!important}
.vng-sign input{font-size:18px;letter-spacing:.02em}
.vng-submit{width:100%;margin-top:18px;font:inherit;font-weight:700;font-size:16px;color:#fff;background:var(--vp-accent);border:0;border-radius:11px;padding:15px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:9px}
.vng-submit:hover{background:var(--vp-deep)}
.vng-submit:disabled{opacity:.5;cursor:not-allowed}
.vng-submit svg{width:18px;height:18px}
.vng-badges{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:center;margin-top:16px;padding-top:14px;border-top:1px solid var(--vp-line);font-size:11.5px;font-weight:600;color:var(--vp-muted)}
.vng-pay-msg{margin-top:14px}
.vng-ok{font-size:14px;color:var(--vp-good);background:var(--vp-good-bg);border:1px solid rgba(43,111,82,.35);border-radius:11px;padding:14px 15px}
.vng-ok a{color:var(--vp-deep);font-weight:700}

/* --- Alternative payment methods (one-time): wallets, BNPL, ACH --- */
.vng-wallets{}
.vng-wallets-hint{margin:0 0 12px}
/* One clean full-width vertical stack so every method lines up edge-to-edge and
   the same height, regardless of each provider's own button (Google Pay iframe,
   Cash App, Afterpay, ACH). */
.vng-wallet-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:stretch}
.vng-wallet-slot{height:46px;width:100%}
.vng-wallet-slot:empty{display:none}
.vng-wallet-slot>*{width:100%!important;height:46px!important;min-height:46px!important}
.vng-wallet-slot iframe{width:100%!important;height:46px!important;min-height:46px!important}
.vng-wallet-btn{width:100%;height:46px;border-radius:10px;border:1px solid var(--vp-line,#d9e4e4);font:inherit;font-weight:700;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
@media(max-width:520px){.vng-wallet-btns{grid-template-columns:1fr}}
.vng-applepay{background:#000;color:#fff;border-color:#000}
.vng-applepay::before{content:"\F8FF";font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1}
.vng-afterpay{background:#b2fce4;color:#0a1f44;border-color:#8fe9cd}
.vng-ok{background:#e6f4ea;border:1px solid #b7e0c4;color:#14532d;border-radius:10px;padding:12px 14px;font-size:14px;line-height:1.5}
.vng-delivery{max-width:340px}
.vng-ach{margin-top:10px;display:block}
.vng-ach-btn{width:100%;height:46px;border-radius:10px;border:1px solid var(--vp-line,#d9e4e4);background:#fff;color:var(--vp-deep,#0f4757);font:inherit;font-weight:700;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 16px}
.vng-ach-btn:hover:not(:disabled){background:var(--vp-cream,#f4f6f4)}
.vng-ach-btn:disabled{opacity:.5;cursor:not-allowed}
.vng-ach-note{font-size:12px;color:var(--vp-muted,#5d6d72)}
.vng-or{display:flex;align-items:center;text-align:center;gap:12px;color:var(--vp-muted,#5d6d72);font-size:12px;font-weight:600;margin:16px 0 4px}
.vng-or::before,.vng-or::after{content:"";flex:1;height:1px;background:var(--vp-line,#d9e4e4)}

/* ===== Polished template to match the "Valley Neurology Group Bill Payment" form ===== */
.vng-pay-wrap{max-width:780px;margin:24px auto}
section.vng-square.vng-pay-app{max-width:780px;margin:0;padding:clamp(20px,4vw,36px);
  background:linear-gradient(145deg,#ffffff 0%,#f2f8f7 100%);color:#14323d;border:1px solid #bfd6d8;
  border-radius:22px;box-shadow:0 10px 28px rgba(18,54,64,.07);overflow:hidden;font-size:16px;line-height:1.5}
/* Dark teal heading bar that bleeds to the container edges */
.vng-pay-app .vng-pay-heading{background:linear-gradient(120deg,#123640,#165b60);
  margin:calc(-1 * clamp(20px,4vw,36px)) calc(-1 * clamp(20px,4vw,36px)) 24px;
  padding:24px clamp(20px,4vw,36px);border:0}
.vng-pay-app .vng-pay-heading>span{display:block;font-size:12px;font-weight:800;letter-spacing:.13em;color:#bce9df}
.vng-pay-app .vng-pay-heading h2{font-size:clamp(22px,3vw,30px);line-height:1.22;margin:8px 0 10px;color:#fff}
.vng-pay-app .vng-pay-heading p{color:#edf7f5;margin:0;line-height:1.5;font-size:14.5px}
/* Methods + safety note, footer */
.vng-pay-methods-note{font-size:12.5px;line-height:1.55;color:#4a5a5e;background:#eef5f4;border:1px solid #d3e4e2;border-radius:10px;padding:12px 14px;margin:18px 0 0}
.vng-pay-methods-note b{color:#153e49}
.vng-pay-foot{margin-top:16px;padding-top:14px;border-top:1px solid rgba(21,61,71,.12);font-size:12.5px;color:#5b6b6e;line-height:1.55}
.vng-pay-foot p{margin:0 0 10px}
.vng-pay-foot a{color:#125b76}
.vng-pay-foot-links{display:flex;gap:10px;flex-wrap:wrap}
.vng-foot-btn{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid #bcd2d2;border-radius:9px;background:#fff;color:#125b76!important;text-decoration:none;font-weight:600;font-size:13px}
.vng-foot-btn:hover{background:#f4f8f7}
/* Reveal-button gate (per form) */
.vng-pay-reveal{display:inline-flex;align-items:center;gap:11px;background:#14576c;color:#fff;border:0;border-radius:12px;
  padding:16px 26px;font-size:17px;font-weight:700;letter-spacing:.3px;line-height:1.25;text-align:left;cursor:pointer;
  box-shadow:0 6px 18px rgba(21,61,71,.28);margin:24px auto;max-width:780px;transition:background .15s ease,transform .05s ease}
.vng-pay-reveal:hover{background:#0f4757}
.vng-pay-reveal:active{transform:translateY(1px)}
.vng-pay-reveal:focus-visible{outline:3px solid #9ecbd6;outline-offset:2px}
.vng-pay-reveal .vng-pay-reveal__icon{width:26px;height:26px;flex:0 0 26px;stroke:#fff}
.vng-pay-reveal .vng-pay-reveal__label small{display:block;font-size:12.5px;font-weight:600;opacity:.85;letter-spacing:.2px}
.vng-pay-wrap.vng-gated:not(.vng-open) > section.vng-square{display:none!important}
.vng-pay-wrap.vng-open > .vng-pay-reveal{display:none!important}
/* Trust badges (match the Bill Payment form) */
.vng-trust-badges{display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:center;align-items:center;margin:20px auto 6px;padding:14px 14px 4px;max-width:660px;border-top:1px solid rgba(21,61,71,.12)}
.vng-trust-badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;line-height:1.2;color:#4a5a5e;font-weight:600;letter-spacing:.2px;white-space:nowrap}
.vng-trust-badge svg{width:16px;height:16px;flex:0 0 16px;stroke:#14576c}
.vng-trust-badges .vng-trust-note{flex-basis:100%;text-align:center;font-size:10.5px;font-weight:400;color:#7a8688;margin-top:4px}

/* ===== Office-staff portal: "Office Staff Payment Request" block ===== */
.vng-staff-tools{max-width:820px;margin:28px auto 8px;padding:0 16px}
.vng-staff-tools__title{font-size:clamp(20px,2.6vw,26px);line-height:1.25;font-weight:800;color:#123640;margin:0 0 6px;text-align:center}
.vng-staff-tools .vng-pay-wrap{margin-top:14px;margin-bottom:14px}
.vng-staff-gate{max-width:640px;margin:18px auto;padding:14px 16px;background:#eef5f4;border:1px solid #d3e4e2;border-radius:12px;color:#3a4a4e;font-size:14px;line-height:1.55;text-align:center}

/* Staff "Lock amount" control (office sets the amount, then locks it) */
.vng-lock{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 6px}
.vng-lock-btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-weight:600;font-size:13px;color:#14576c;background:#eef5f4;border:1px solid #bcd0d0;border-radius:9px;padding:8px 12px;cursor:pointer}
.vng-lock-btn:hover{background:#e3efee}
.vng-lock-btn.is-locked{color:#2b6f52;background:#e3f2ea;border-color:rgba(43,111,82,.35)}
.vng-lock-btn svg{flex:0 0 15px}
.vng-lock-note{font-size:12px;color:#5b6b6e;line-height:1.4}