/* VisionNext Certificate Verify - front-end styles v1.2.0 */
.vnh-cv{--vnh-ok:#15803d;--vnh-ok-soft:#dcfce7;--vnh-bad:#b91c1c;--vnh-bad-soft:#fee2e2;--vnh-ink:#0f172a;--vnh-muted:#64748b;--vnh-line:#e2e8f0;--vnh-primary:#0f2a5f;--vnh-accent:#f59e0b;display:block;width:100%;max-width:860px;margin:0 auto;padding:0;color:var(--vnh-ink);font-family:inherit;font-size:16px;line-height:1.5;text-align:left}
.vnh-cv,.vnh-cv *,.vnh-cv *::before,.vnh-cv *::after{box-sizing:border-box}
.vnh-cv h2,.vnh-cv p,.vnh-cv strong,.vnh-cv small,.vnh-cv span,.vnh-cv div{letter-spacing:normal;text-transform:none}

/* ---------- Hero ---------- */
.vnh-cv .vnh-cv__hero{position:relative;overflow:hidden;color:#fff;border-radius:26px;padding:38px 34px 30px;background-color:var(--vnh-primary);background-image:radial-gradient(rgba(255,255,255,.09) 1.2px,transparent 1.2px),linear-gradient(135deg,rgba(255,255,255,.12) 0%,rgba(0,0,0,.30) 100%);background-size:22px 22px,100% 100%;box-shadow:0 30px 60px -28px rgba(2,6,23,.75),inset 0 1px 0 rgba(255,255,255,.18)}
.vnh-cv .vnh-cv__hero>*{position:relative;z-index:1}
.vnh-cv .vnh-cv__blob{position:absolute!important;z-index:0!important;border-radius:50%;background:var(--vnh-accent);pointer-events:none}
.vnh-cv .vnh-cv__blob--1{width:320px;height:320px;right:-110px;top:-140px;opacity:.22}
.vnh-cv .vnh-cv__blob--2{width:190px;height:190px;left:-70px;bottom:-90px;opacity:.14}

.vnh-cv .vnh-cv__brand{display:flex;align-items:center;gap:14px;margin:0 0 26px}
.vnh-cv .vnh-cv__logo{display:block;height:54px;width:auto;max-width:180px;object-fit:contain;background:#fff;border-radius:14px;padding:7px 10px;box-shadow:0 6px 16px -6px rgba(0,0,0,.45)}
.vnh-cv .vnh-cv__shield{display:inline-flex;align-items:center;justify-content:center;flex:none;width:52px;height:52px;border-radius:16px;background:var(--vnh-accent);color:var(--vnh-primary);box-shadow:0 8px 18px -8px rgba(0,0,0,.5)}
.vnh-cv .vnh-cv__org{display:flex;flex-direction:column;line-height:1.3}
.vnh-cv .vnh-cv__org strong{font-size:18px;font-weight:700;color:#fff}
.vnh-cv .vnh-cv__org small{font-size:13px;color:rgba(255,255,255,.78)}

.vnh-cv .vnh-cv__title{margin:0 0 8px;padding:0;font-size:34px;line-height:1.15;font-weight:800;color:#fff;letter-spacing:-.015em}
.vnh-cv .vnh-cv__sub{margin:0 0 24px;padding:0;font-size:16px;line-height:1.55;color:rgba(255,255,255,.86);max-width:560px}

/* ---------- Search field ---------- */
.vnh-cv .vnh-cv__form{margin:0;padding:0}
.vnh-cv .vnh-cv__field{display:flex;align-items:center;gap:8px;background:#fff;border-radius:18px;padding:7px 7px 7px 16px;box-shadow:0 14px 30px -14px rgba(0,0,0,.6);transition:box-shadow .2s}
.vnh-cv .vnh-cv__field:focus-within{box-shadow:0 0 0 4px var(--vnh-accent),0 14px 30px -14px rgba(0,0,0,.6)}
.vnh-cv .vnh-cv__sicon{flex:none;color:#94a3b8}
.vnh-cv input.vnh-cv__input{flex:1 1 auto;width:auto;min-width:0;height:auto;margin:0;border:0!important;outline:0!important;box-shadow:none!important;background:transparent!important;padding:13px 4px;font-size:16px;line-height:1.4;color:var(--vnh-ink)!important;border-radius:0}
.vnh-cv input.vnh-cv__input::placeholder{color:#94a3b8;opacity:1}
.vnh-cv button.vnh-cv__btn{flex:none;display:inline-block;width:auto;height:auto;margin:0;border:0;border-radius:13px;padding:14px 30px;font-size:16px;line-height:1.2;font-weight:700;text-transform:none;letter-spacing:0;background:var(--vnh-accent);color:var(--vnh-primary);cursor:pointer;box-shadow:0 8px 16px -8px rgba(0,0,0,.45);transition:transform .15s,filter .15s}
.vnh-cv button.vnh-cv__btn:hover{filter:brightness(1.07);transform:translateY(-1px)}
.vnh-cv button.vnh-cv__btn:focus-visible{outline:3px solid #fff;outline-offset:2px}
.vnh-cv button.vnh-cv__btn:disabled{opacity:.65;cursor:wait;transform:none}
.vnh-cv .vnh-cv__hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
.vnh-cv .vnh-cv__hint{margin:14px 0 0;padding:0;font-size:13px;color:rgba(255,255,255,.75)}
.vnh-cv .vnh-cv__hint code{background:rgba(255,255,255,.16);color:#fff;padding:3px 8px;border-radius:7px;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

/* ---------- Trust badges ---------- */
.vnh-cv .vnh-cv__trust{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0;padding:0;list-style:none}
.vnh-cv .vnh-cv__trust li{display:inline-flex;align-items:center;gap:7px;margin:0;padding:7px 13px;border-radius:999px;font-size:13px;font-weight:600;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.vnh-cv .vnh-cv__trust svg{flex:none;width:15px;height:15px;color:var(--vnh-accent)}

/* ---------- Result card ---------- */
.vnh-cv .vnh-cv__result{margin:22px 0 0;padding:0}
.vnh-cv .vnh-cv__card{position:relative;background:#fff;border:1px solid var(--vnh-line);border-radius:24px;overflow:hidden;margin:0 0 18px;box-shadow:0 24px 50px -26px rgba(15,23,42,.45);animation:vnhUp .45s ease both}
.vnh-cv .vnh-cv__top{display:flex;align-items:center;gap:16px;padding:18px 24px;color:#fff}
.vnh-cv .is-valid .vnh-cv__top{background:linear-gradient(135deg,#16a34a,#15803d)}
.vnh-cv .is-revoked .vnh-cv__top{background:linear-gradient(135deg,#dc2626,#b91c1c)}
.vnh-cv .vnh-cv__seal{flex:none;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.18)}
.vnh-cv .vnh-cv__seal svg{width:54px;height:54px;display:block;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.vnh-cv .vnh-cv__seal .c{stroke-dasharray:152;stroke-dashoffset:152;animation:vnhDraw .7s .1s ease forwards}
.vnh-cv .vnh-cv__seal .p{stroke-dasharray:50;stroke-dashoffset:50;animation:vnhDraw .45s .6s ease forwards}
.vnh-cv .vnh-cv__tt{display:flex;flex-direction:column;line-height:1.35}
.vnh-cv .vnh-cv__tt strong{font-size:20px;font-weight:800;color:#fff}
.vnh-cv .vnh-cv__tt span{font-size:13.5px;color:rgba(255,255,255,.92)}

.vnh-cv .vnh-cv__body{padding:26px 26px 10px;background-image:radial-gradient(circle at 100% 0,rgba(0,0,0,.035),transparent 55%)}
.vnh-cv .vnh-cv__lbl{display:block;font-size:11.5px;font-weight:700;text-transform:uppercase!important;letter-spacing:.09em!important;color:var(--vnh-muted);margin:0 0 4px}
.vnh-cv .vnh-cv__name{margin:0;font-size:30px;font-weight:800;line-height:1.2;color:var(--vnh-primary);word-break:break-word}
.vnh-cv .vnh-cv__course{display:inline-block;margin:12px 0 20px;padding:6px 16px;border-radius:999px;font-size:14px;font-weight:700;line-height:1.4;background:var(--vnh-accent);color:var(--vnh-primary)}
.vnh-cv .vnh-cv__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0;padding:0}
.vnh-cv .vnh-cv__item{display:flex;flex-direction:column;gap:3px;margin:0;padding:13px 0;border-top:1px dashed #cbd5e1}
.vnh-cv .vnh-cv__k{font-size:11.5px;font-weight:600;text-transform:uppercase!important;letter-spacing:.07em!important;color:var(--vnh-muted)}
.vnh-cv .vnh-cv__v{font-size:16.5px;font-weight:600;color:var(--vnh-ink);word-break:break-word}
.vnh-cv .vnh-cv__item--cert .vnh-cv__v{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em}
.vnh-cv .vnh-cv__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0;padding:15px 26px;background:#f8fafc;border-top:1px solid var(--vnh-line);font-size:13px;color:var(--vnh-muted)}
.vnh-cv button.vnh-cv__print{display:inline-block;width:auto;height:auto;margin:0;border:1px solid #cbd5e1;background:#fff;color:var(--vnh-primary);border-radius:11px;padding:8px 18px;font-size:13px;line-height:1.2;font-weight:700;text-transform:none;letter-spacing:0;cursor:pointer;transition:background .15s,color .15s}
.vnh-cv button.vnh-cv__print:hover{background:var(--vnh-primary);color:#fff;border-color:var(--vnh-primary)}

/* ---------- Messages ---------- */
.vnh-cv .vnh-cv__msg{display:flex;gap:14px;align-items:flex-start;margin:0 0 18px;padding:18px 22px;border-radius:20px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;animation:vnhUp .35s ease both}
.vnh-cv .vnh-cv__msg strong{display:block;font-size:16px;margin-bottom:2px;color:inherit}
.vnh-cv .vnh-cv__msg.is-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.vnh-cv .vnh-cv__msg svg{flex:none;width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Help ---------- */
.vnh-cv .vnh-cv__help{margin:8px 0 0;padding:0;text-align:center;font-size:14.5px;color:var(--vnh-muted)}
.vnh-cv .vnh-cv__help a{color:var(--vnh-primary);font-weight:700;text-decoration:none;border-bottom:2px solid var(--vnh-accent);box-shadow:none}

@keyframes vnhUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes vnhDraw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.vnh-cv *{animation:none!important;transition:none!important}.vnh-cv .vnh-cv__seal .c,.vnh-cv .vnh-cv__seal .p{stroke-dashoffset:0}}

@media (max-width:640px){
	.vnh-cv .vnh-cv__hero{padding:26px 18px 22px;border-radius:20px}
	.vnh-cv .vnh-cv__title{font-size:25px}
	.vnh-cv .vnh-cv__field{flex-wrap:wrap;padding:8px;border-radius:16px}
	.vnh-cv .vnh-cv__sicon{display:none}
	.vnh-cv input.vnh-cv__input{flex:1 1 100%;padding:11px 8px}
	.vnh-cv button.vnh-cv__btn{width:100%}
	.vnh-cv .vnh-cv__grid{grid-template-columns:1fr}
	.vnh-cv .vnh-cv__name{font-size:23px}
	.vnh-cv .vnh-cv__body{padding:20px 18px 6px}
	.vnh-cv .vnh-cv__top,.vnh-cv .vnh-cv__foot{padding-left:18px;padding-right:18px}
}
@media print{
	.vnh-cv .vnh-cv__hero,.vnh-cv .vnh-cv__help,.vnh-cv button.vnh-cv__print{display:none!important}
	.vnh-cv .vnh-cv__card{box-shadow:none;animation:none}
	.vnh-cv .vnh-cv__seal .c,.vnh-cv .vnh-cv__seal .p{stroke-dashoffset:0;animation:none}
	.vnh-cv .is-valid .vnh-cv__top,.vnh-cv .is-revoked .vnh-cv__top{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}