/* VP Báo Giá Thu Mua – VI TÍNH VIỆT PHÁT · 0907.02.99.68 · thanhlyhangcumoi.com */
.vpbg{--c:#0d47a1;--a:#ffb300;--line:#dfe3ea;max-width:760px;margin:24px auto;padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 6px 24px rgba(13,40,90,.06);font-size:15px;line-height:1.5;box-sizing:border-box}
.vpbg *,.vpbg *::before,.vpbg *::after{box-sizing:border-box}
.vpbg__title{margin:0 0 4px!important;font-size:1.45rem!important;color:var(--c)!important;line-height:1.25}
.vpbg__lead{margin:0 0 16px!important;color:#555}
.vpbg__field{margin-bottom:14px;min-width:0}
.vpbg__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.vpbg{padding:16px}.vpbg__row{grid-template-columns:1fr;gap:0}}
.vpbg__label{display:block;font-weight:700;margin-bottom:5px;color:#222}
.vpbg__hint{font-weight:400;color:#888;font-size:.85em}
.vpbg__req{color:#d32f2f}
.vpbg input[type=text],.vpbg input[type=tel],.vpbg select,.vpbg textarea{width:100%!important;max-width:100%;padding:10px 12px!important;border:1px solid #cfd6e0!important;border-radius:8px!important;background:#fff!important;font-size:16px!important;line-height:1.3;color:#111;box-shadow:none!important;height:auto!important;margin:0!important}
.vpbg input:focus,.vpbg select:focus,.vpbg textarea:focus{outline:2px solid var(--c)!important;outline-offset:0;border-color:var(--c)!important}
.vpbg input.is-loi,.vpbg select.is-loi,.vpbg textarea.is-loi{border-color:#d32f2f!important;background:#fff6f6!important}
.vpbg__drop{position:relative;display:flex;align-items:center;gap:12px;padding:16px;border:2px dashed #b9c5d8;border-radius:10px;background:#f6f9fd;cursor:pointer;transition:background .15s,border-color .15s;margin:0}
.vpbg__drop:hover,.vpbg__drop.is-over{background:#eaf2ff;border-color:var(--c)}
.vpbg__file{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.vpbg__drop-ico{font-size:30px;line-height:1}
.vpbg__drop-text{color:#444;font-size:.93rem}
.vpbg__thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:8px;margin-top:10px}
.vpbg__thumb{position:relative;aspect-ratio:1/1;border-radius:8px;overflow:hidden;background:#eee}
.vpbg__thumb img{width:100%;height:100%;object-fit:cover;display:block}
.vpbg__thumb button{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%!important;border:0!important;padding:0!important;background:rgba(0,0,0,.65)!important;color:#fff!important;font-size:15px!important;line-height:24px!important;cursor:pointer;min-height:0!important}
.vpbg__chips{display:flex;flex-wrap:wrap;gap:6px}
.vpbg__chip{position:relative;margin:0;cursor:pointer}
.vpbg__chip input{position:absolute;opacity:0;pointer-events:none}
.vpbg__chip span{display:inline-block;padding:6px 12px;border:1px solid #cfd6e0;border-radius:99px;background:#fff;font-size:.9rem;color:#333;transition:all .12s}
.vpbg__chip input:checked+span{background:var(--c);border-color:var(--c);color:#fff}
.vpbg__chip input:focus-visible+span{outline:2px solid var(--a)}
.vpbg__hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.vpbg__submit{display:block;width:100%;padding:14px 18px!important;border:0!important;border-radius:10px!important;background:var(--a)!important;color:#1b1300!important;font-size:1.08rem!important;font-weight:800;cursor:pointer;text-transform:none;letter-spacing:0;margin:4px 0 0!important;line-height:1.2;min-height:0}
.vpbg__submit:hover{filter:brightness(.95)}
.vpbg__submit[disabled]{opacity:.65;cursor:wait}
.vpbg__msg{margin:10px 0 0!important;font-weight:600;min-height:1.2em}
.vpbg__msg.is-loi{color:#c62828}
.vpbg__note{margin:6px 0 0!important;color:#777;font-size:.88rem;text-align:center}
.vpbg__done{text-align:center;padding:20px 6px}
.vpbg__done-ico{width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:#2e7d32;color:#fff;font-size:36px;line-height:64px;font-weight:700}
.vpbg__done-text{font-size:1.08rem;font-weight:600;margin:0 0 14px!important}
.vpbg__done-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:0!important}
.vpbg__btn{display:inline-block;padding:11px 18px;border-radius:8px;background:var(--c);color:#fff!important;font-weight:700;text-decoration:none!important}
.vpbg__btn--zalo{background:#0068ff}

/* ---- Nút nổi, cửa sổ, lời mời ---- */
.vpbg-noi{position:fixed;bottom:22px;z-index:9990;display:inline-flex;align-items:center;gap:8px;padding:10px 16px 10px 10px;border-radius:99px;background:#ffb300;color:#1b1300!important;font-weight:800;font-size:15px;text-decoration:none!important;box-shadow:0 8px 22px rgba(0,0,0,.25);animation:vpbg-nhun 3s ease-in-out infinite}
.vpbg-noi--trai{left:16px}.vpbg-noi--phai{right:16px}
.vpbg-noi:hover{filter:brightness(.96);color:#1b1300!important}
.vpbg-noi__ico{width:32px;height:32px;border-radius:50%;background:#1b1300;color:#ffb300;display:grid;place-items:center;font-size:17px}
@keyframes vpbg-nhun{0%,88%,100%{transform:translateY(0)}92%{transform:translateY(-6px)}96%{transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.vpbg-noi{animation:none}}
@media(max-width:640px){.vpbg-noi{bottom:76px;padding:8px 13px 8px 8px;font-size:14px}.vpbg-noi__ico{width:28px;height:28px}}
.vpbg-khoa,.vpbg-khoa body{overflow:hidden!important}
.vpbg-cs{position:fixed;inset:0;z-index:99998;display:flex;align-items:flex-start;justify-content:center;padding:24px 12px;overflow-y:auto}
.vpbg-cs[hidden]{display:none}
.vpbg-cs__nen{position:fixed;inset:0;background:rgba(10,20,40,.6)}
.vpbg-cs__khung{position:relative;width:100%;max-width:760px;margin:auto}
.vpbg-cs__khung .vpbg{margin:0}
.vpbg-cs__dong{position:absolute;top:8px;right:8px;z-index:2;width:38px;height:38px;border-radius:50%!important;border:0!important;background:#f1f3f6!important;color:#333!important;font-size:24px!important;line-height:38px!important;padding:0!important;cursor:pointer;min-height:0!important}
@media(max-width:560px){.vpbg-cs{padding:0}.vpbg-cs__khung .vpbg{border-radius:0;min-height:100vh}}
.vpbg-mo--nut,.vpbg-mo--nut:visited,.vpbg-mo--nut:focus{display:inline-block;padding:10px 16px;border-radius:8px;background:#ffb300!important;color:#1b1300!important;font-weight:800;text-decoration:none!important;white-space:nowrap}
.vpbg-mo--link{font-weight:700}
.vpbg-thanh{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin:0 0 18px;padding:12px 16px;border-radius:10px;background:#fff8ec;border:1px solid #ffd59a}
.vpbg-thanh__text{color:#5a3b00}
.vpbg-dong{margin-top:12px;padding:10px 12px;border-radius:8px;background:#f3f7ff;font-size:.95rem}
.vpbg-hop{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:28px 0 8px;padding:16px 18px;border-radius:12px;background:#fff8ec;border:1px solid #ffd59a;color:#3d2a00}
.vpbg-hop>div{flex:1 1 320px}