/* In Vĩnh Phát · invinhphat.vn — Tính giá in nhanh. Kiểu cửa hàng: nền sáng, thẻ trắng, xanh thao tác, hồng giá. */
.tg.tg--vn.tg--vn{
  --tg-c:#00ADED; --tg-b:#1A5FE0; --tg-b2:#2D63F5; --tg-m:#E5097F; --tg-y:#FFD23F; --tg-z:#0068FF; --tg-ok:#0E9F6E; --tg-warn:#B45309;
  --tg-ink:#0F1B2D; --tg-ink2:#46536A; --tg-ink3:#7A8699; --tg-line:#E3E8F0; --tg-bg:#F2F5FA; --tg-card:#FFFFFF; --tg-soft:#F7F9FC;
  --tg-grad:linear-gradient(100deg,#0091D0 0%,#2D5BF0 55%,#C3127F 100%);
  --tg-r:14px; --tg-sh:0 1px 2px rgba(15,27,45,.05),0 10px 30px -14px rgba(15,27,45,.22);
  --tg-f:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  position:relative;max-width:1180px;margin:8px auto 48px;padding:0;font:400 16px/1.55 var(--tg-f);color:var(--tg-ink);
  -webkit-font-smoothing:antialiased
}
.tg.tg--vn.tg--vn *,.tg.tg--vn.tg--vn *::before,.tg.tg--vn.tg--vn *::after{box-sizing:border-box}
.tg.tg--vn.tg--vn .tg-i{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tg.tg--vn.tg--vn :focus-visible{outline:3px solid rgba(45,99,245,.45);outline-offset:2px}

/* ---------- đầu trang công cụ ---------- */
.tg.tg--vn.tg--vn .tg-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:20px 32px;margin:0 0 22px;padding:26px 28px;border:1px solid var(--tg-line);border-radius:var(--tg-r);background:radial-gradient(120% 140% at 100% 0%,rgba(229,9,127,.07),transparent 55%),radial-gradient(90% 120% at 0% 100%,rgba(0,173,237,.09),transparent 60%),var(--tg-card);box-shadow:var(--tg-sh);overflow:hidden}
.tg.tg--vn.tg--vn .tg-hero::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--tg-grad)}
.tg.tg--vn.tg--vn .tg-kicker{display:inline-flex;align-items:center;gap:.45rem;margin:0 0 10px;padding:5px 12px 5px 9px;border-radius:999px;background:#EEF3FF;color:var(--tg-b);font-size:13.5px;font-weight:700;letter-spacing:.01em}
.tg.tg--vn.tg--vn .tg-kicker .tg-i{width:16px;height:16px}
.tg.tg--vn.tg--vn .tg-h1{margin:0;padding:0;font:800 clamp(26px,3.2vw,36px)/1.15 var(--tg-f);letter-spacing:-.01em;color:var(--tg-ink);text-transform:none}
.tg.tg--vn.tg--vn .tg-lead{margin:8px 0 0;max-width:56ch;color:var(--tg-ink2);font-size:16px}
.tg.tg--vn.tg--vn .tg-usp{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.tg.tg--vn.tg--vn .tg-usp li{display:inline-flex;align-items:center;gap:.45rem;margin:0;padding:8px 12px;border:1px solid var(--tg-line);border-radius:10px;background:var(--tg-soft);color:var(--tg-ink);font-size:14px;font-weight:600;white-space:nowrap}
.tg.tg--vn.tg--vn .tg-usp .tg-i{color:var(--tg-m)}

/* ---------- lưới ---------- */
.tg.tg--vn.tg--vn .tg-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,400px);gap:22px;align-items:start}

/* ---------- thẻ nhập thông số ---------- */
.tg.tg--vn.tg--vn .tg-form{margin:0;padding:24px 26px 26px;border:1px solid var(--tg-line);border-radius:var(--tg-r);background:var(--tg-card);box-shadow:var(--tg-sh)}
.tg.tg--vn.tg--vn .tg-card-head{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.tg.tg--vn.tg--vn .tg-card-head--sub{margin:24px 0 14px;padding-top:20px;border-top:1px dashed var(--tg-line)}
.tg.tg--vn.tg--vn .tg-step{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--tg-ink);color:#fff;font-weight:800;font-size:13.5px;font-variant-numeric:tabular-nums}
.tg.tg--vn.tg--vn .tg-h2{margin:0;padding:0;font:800 19px/1.25 var(--tg-f);color:var(--tg-ink);text-transform:none;letter-spacing:0}
.tg.tg--vn.tg--vn .tg-help{margin:2px 0 0;color:var(--tg-ink3);font-size:14px}
.tg.tg--vn.tg--vn .tg-field{position:relative;display:flex;flex-direction:column;gap:6px;min-width:0;margin:0 0 14px}
.tg.tg--vn.tg--vn .tg-field label{display:block;margin:0;padding:0;color:var(--tg-ink2);font:600 14px/1.3 var(--tg-f);text-transform:none;letter-spacing:0}
.tg.tg--vn.tg--vn .tg-field input,.tg.tg--vn.tg--vn .tg-field select{display:block;width:100%;max-width:100%;height:48px;margin:0;padding:0 14px;border:1.5px solid var(--tg-line);border-radius:11px;background-color:var(--tg-soft);color:var(--tg-ink);font:600 16px/1 var(--tg-f);box-shadow:none;transition:border-color .15s,background-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
.tg.tg--vn.tg--vn .tg-field select{padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2346536A' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;cursor:pointer}
.tg.tg--vn.tg--vn .tg-field input:hover,.tg.tg--vn.tg--vn .tg-field select:hover{border-color:#C9D3E3}
.tg.tg--vn.tg--vn .tg-field input:focus,.tg.tg--vn.tg--vn .tg-field select:focus{outline:none;border-color:var(--tg-b2);background-color:#fff;box-shadow:0 0 0 4px rgba(45,99,245,.14)}
.tg.tg--vn.tg--vn .tg-field input::-webkit-outer-spin-button,.tg.tg--vn.tg--vn .tg-field input::-webkit-inner-spin-button{opacity:.5}
.tg.tg--vn.tg--vn .tg-field select:disabled{color:var(--tg-ink3);background-color:#EEF1F6;cursor:not-allowed}
.tg.tg--vn.tg--vn .tg-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.tg.tg--vn.tg--vn .tg-chip{min-height:0;margin:0;padding:6px 12px;border:1px solid var(--tg-line);border-radius:999px;background:#fff;color:var(--tg-ink2);font:600 13.5px/1.2 var(--tg-f);text-transform:none;letter-spacing:0;box-shadow:none;cursor:pointer;transition:all .15s}
.tg.tg--vn.tg--vn .tg-chip:hover{border-color:var(--tg-b2);color:var(--tg-b2)}
.tg.tg--vn.tg--vn .tg-chip.is-on{border-color:var(--tg-b2);background:var(--tg-b2);color:#fff}
.tg.tg--vn.tg--vn .tg-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:10px;align-items:end}
.tg.tg--vn.tg--vn .tg-x{padding-bottom:26px;color:var(--tg-ink3);font-weight:700}
.tg.tg--vn.tg--vn .tg-finish{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.tg.tg--vn.tg--vn .tg-control{position:relative;display:flex;align-items:center}
.tg.tg--vn.tg--vn .tg-control select{flex:1 1 auto}
.tg.tg--vn.tg--vn .tg-lock{position:absolute;right:36px;top:50%;display:grid;place-items:center;width:28px;height:28px;min-height:0;margin:-14px 0 0;padding:0;border:0;border-radius:50%;background:#FFF0F7;color:var(--tg-m);box-shadow:none;cursor:help}
.tg.tg--vn.tg--vn .tg-lock[hidden]{display:none}
.tg.tg--vn.tg--vn .tg-note{display:flex;gap:6px;align-items:flex-start;margin:2px 0 0;color:var(--tg-m);font-size:13px;line-height:1.4}
.tg.tg--vn.tg--vn .tg-note[hidden]{display:none}
.tg.tg--vn.tg--vn .tg-note .tg-i{width:15px;height:15px;margin-top:1px}
.tg.tg--vn.tg--vn .tg-hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.tg.tg--vn.tg--vn .tg-submit{position:relative;display:flex;align-items:center;justify-content:center;gap:.55rem;width:100%;min-height:54px;margin:10px 0 0;padding:0 20px;border:0;border-radius:12px;background:var(--tg-b2);color:#fff;font:800 17px/1 var(--tg-f);text-transform:none;letter-spacing:.01em;box-shadow:0 10px 22px -12px rgba(45,99,245,.7);cursor:pointer;overflow:hidden;transition:background .15s,transform .15s}
.tg.tg--vn.tg--vn .tg-submit::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-100%)}
.tg.tg--vn.tg--vn .tg-submit:hover{background:var(--tg-b)}
.tg.tg--vn.tg--vn .tg-submit:hover::after{transition:transform .7s;transform:translateX(100%)}
.tg.tg--vn.tg--vn .tg-submit:active{transform:translateY(1px)}
.tg.tg--vn.tg--vn .tg-submit:disabled{opacity:.75;cursor:progress}
.tg.tg--vn.tg--vn .tg-submit .tg-i{width:20px;height:20px}
.tg.tg--vn.tg--vn.is-loading .tg-submit .tg-i{animation:tg-vn-spin 1s linear infinite}

/* ---------- thẻ kết quả ---------- */
.tg.tg--vn.tg--vn .tg-result{position:sticky;top:140px;display:flex;flex-direction:column;margin:0;padding:24px;border-radius:var(--tg-r);background:radial-gradient(110% 80% at 100% 0%,rgba(229,9,127,.22),transparent 55%),radial-gradient(90% 70% at 0% 100%,rgba(0,173,237,.2),transparent 60%),#0F1B2D;color:#E9EEF6;box-shadow:0 24px 50px -28px rgba(15,27,45,.7);overflow:hidden}
.tg.tg--vn.tg--vn .tg-result::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--tg-grad)}
.tg.tg--vn.tg--vn .tg-result-top{display:flex;align-items:center;gap:10px;margin:0 0 18px}
.tg.tg--vn.tg--vn .tg-step--inv{background:rgba(255,255,255,.1);color:#fff}
.tg.tg--vn.tg--vn .tg-eyebrow{font-weight:700;font-size:14px;color:#fff}
.tg.tg--vn.tg--vn .tg-dots{display:flex;gap:5px;margin-left:auto}
.tg.tg--vn.tg--vn .tg-dots i{display:block;width:9px;height:9px;border-radius:50%}
.tg.tg--vn.tg--vn .tg-dots i:nth-child(1){background:#00ADED}
.tg.tg--vn.tg--vn .tg-dots i:nth-child(2){background:#E5097F}
.tg.tg--vn.tg--vn .tg-dots i:nth-child(3){background:#FFD23F}
.tg.tg--vn.tg--vn .tg-dots i:nth-child(4){background:#fff}
.tg.tg--vn.tg--vn .tg-label{margin:0;color:#B9C5D6;font-size:14px;font-weight:600}
.tg.tg--vn.tg--vn .tg-amount{margin:6px 0 4px;color:#fff;font:800 clamp(34px,4vw,44px)/1.1 var(--tg-f);letter-spacing:-.015em;font-variant-numeric:tabular-nums;word-break:break-word}
.tg.tg--vn.tg--vn.is-done .tg-amount{background:linear-gradient(90deg,#fff 0%,#FFE7A3 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.tg.tg--vn.tg--vn.is-loading .tg-amount{opacity:.5;animation:tg-vn-pulse 1s ease-in-out infinite}
.tg.tg--vn.tg--vn .tg-status{margin:0;color:#B9C5D6;font-size:14.5px;line-height:1.5}
.tg.tg--vn.tg--vn .tg-status[data-tone="warn"]{color:#FFD9A8}
.tg.tg--vn.tg--vn .tg-status[data-tone="ok"]{color:#9BE7C6}
.tg.tg--vn.tg--vn .tg-summary{display:grid;gap:0;margin:18px 0 0;padding:4px 14px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:rgba(255,255,255,.04);list-style:none}
.tg.tg--vn.tg--vn .tg-summary[hidden]{display:none}
.tg.tg--vn.tg--vn .tg-summary li{display:flex;justify-content:space-between;gap:12px;margin:0;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
.tg.tg--vn.tg--vn .tg-summary li:last-child{border-bottom:0}
.tg.tg--vn.tg--vn .tg-summary span{color:#9FADC2}
.tg.tg--vn.tg--vn .tg-summary b{color:#fff;font-weight:700;text-align:right}
.tg.tg--vn.tg--vn .tg-cta{display:grid;grid-template-columns:1fr;gap:8px;margin:16px 0 0}
.tg.tg--vn.tg--vn .tg-cta[hidden]{display:none}
.tg.tg--vn.tg--vn .tg-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:46px;margin:0;padding:0 16px;border:1px solid transparent;border-radius:11px;font:700 15px/1 var(--tg-f);text-decoration:none;text-transform:none;letter-spacing:0;box-shadow:none;cursor:pointer;transition:all .15s}
.tg.tg--vn.tg--vn .tg-btn--zalo{background:var(--tg-z);color:#fff}
.tg.tg--vn.tg--vn .tg-btn--zalo:hover{background:#0052CC;color:#fff}
.tg.tg--vn.tg--vn .tg-btn--ghost{border-color:rgba(255,255,255,.22);background:transparent;color:#fff}
.tg.tg--vn.tg--vn .tg-btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.tg.tg--vn.tg--vn .tg-foot{display:flex;gap:8px;align-items:flex-start;margin:18px 0 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);color:#9FADC2;font-size:13.5px;line-height:1.5}
.tg.tg--vn.tg--vn .tg-foot .tg-i{color:var(--tg-y);margin-top:1px}
.tg.tg--vn.tg--vn .tg-foot a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:2px}
.tg-unavailable{max-width:760px;margin:24px auto;padding:16px 18px;border:1px solid #E3E8F0;border-radius:12px;background:#fff;color:#46536A}

@keyframes tg-vn-spin{to{transform:rotate(360deg)}}
@keyframes tg-vn-pulse{50%{opacity:.25}}

/* ---------- điện thoại / máy tính bảng ---------- */
@media (max-width:960px){
  .tg.tg--vn.tg--vn .tg-grid{grid-template-columns:1fr}
  .tg.tg--vn.tg--vn .tg-result{position:relative;top:auto}
  .tg.tg--vn.tg--vn .tg-hero{grid-template-columns:1fr;padding:22px 20px}
}
@media (max-width:560px){
  .tg.tg--vn.tg--vn{margin-top:0}
  .tg.tg--vn.tg--vn .tg-form{padding:18px 16px 20px}
  .tg.tg--vn.tg--vn .tg-result{padding:20px 18px}
  .tg.tg--vn.tg--vn .tg-row{grid-template-columns:1fr 1fr}
  .tg.tg--vn.tg--vn .tg-x{display:none}
  .tg.tg--vn.tg--vn .tg-usp li{white-space:normal}
}
@media (prefers-reduced-motion:reduce){
  .tg.tg--vn.tg--vn *{animation:none!important;transition:none!important}
}

/* Giữ màu nút/link của công cụ trước kiểu link chung của giao diện. */
.tg.tg--vn.tg--vn a.tg-btn{background-image:none!important;text-decoration:none!important}
.tg.tg--vn.tg--vn a.tg-btn--zalo{background-color:#0068FF!important;color:#fff!important}
.tg.tg--vn.tg--vn a.tg-btn--zalo:hover{background-color:#0052CC!important;color:#fff!important}
.tg.tg--vn.tg--vn .tg-foot a{color:#fff!important;background-image:none!important;text-decoration:underline!important;text-underline-offset:2px}
body:has(.tg--vn) .kk-star-ratings{display:none!important}

.tg.tg--vn.tg--vn .tg-disclaimer{margin:18px 0 0;padding:14px 18px;border:1px solid var(--tg-line);border-left:4px solid var(--tg-y);border-radius:12px;background:var(--tg-card);color:var(--tg-ink2);font-size:14.5px;line-height:1.6}
.tg.tg--vn.tg--vn .tg-disclaimer strong{color:var(--tg-ink)}