:root{--navy:#0b315c;--navy2:#123f70;--gold:#c79a2b;--ink:#132033;--muted:#667085;--paper:#fffdf8;--line:#d8c28b;--bg:#eef2f7}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Georgia,'Times New Roman',serif}.cert-toolbar{max-width:1200px;margin:18px auto 0;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:Arial,sans-serif}.back-link{color:var(--navy);font-weight:700;text-decoration:none}.toolbar-actions{display:flex;gap:10px}.primary-button,.ghost-button{border:0;border-radius:11px;padding:11px 16px;text-decoration:none;font:700 14px Arial,sans-serif;cursor:pointer}.primary-button{background:var(--navy);color:#fff}.ghost-button{background:#fff;color:var(--navy);border:1px solid #cad3df}.certificate-shell{padding:22px;overflow:auto}.loading-card,.error-card{max-width:680px;margin:60px auto;background:#fff;padding:30px;border-radius:20px;box-shadow:0 18px 50px rgba(13,35,65,.10);font-family:Arial,sans-serif}.certificate-sheet{position:relative;width:297mm;min-height:210mm;margin:0 auto;background:var(--paper);box-shadow:0 22px 70px rgba(19,32,51,.18);padding:15mm 18mm 13mm;overflow:hidden}.certificate-sheet:before{content:'';position:absolute;inset:5mm;border:2.2px solid var(--navy);pointer-events:none}.certificate-sheet:after{content:'';position:absolute;inset:7mm;border:1px solid var(--gold);pointer-events:none}.ornament{position:absolute;inset:10mm;background:radial-gradient(circle at 10% 10%,rgba(199,154,43,.07),transparent 24%),radial-gradient(circle at 90% 15%,rgba(11,49,92,.05),transparent 22%),repeating-linear-gradient(45deg,transparent 0 18px,rgba(199,154,43,.018) 18px 19px);pointer-events:none}.certificate-content{position:relative;z-index:2;display:flex;flex-direction:column;min-height:180mm}.cert-head{text-align:center}.cert-emblem{width:94px;height:80px;margin:0 auto 7px;display:grid;place-items:center;overflow:visible;position:relative}
.cert-emblem img{width:94px;height:80px;object-fit:contain;position:relative;z-index:2;background:transparent}.cert-emblem span{position:absolute;inset:0;display:grid;place-items:center;z-index:1}.cert-emblem:not(.fallback-logo) span{opacity:0}.cert-emblem.fallback-logo span{opacity:1}.org-name{font-size:15px;font-weight:700;letter-spacing:.02em;color:var(--navy);text-transform:uppercase}.academy-name{font:600 11px Arial,sans-serif;color:#657080;margin-top:3px;letter-spacing:.10em;text-transform:uppercase}.gold-rule{width:76%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:10px auto 8px}.cert-title{text-align:center;margin-top:2px}.cert-title h1{font-size:39px;letter-spacing:.09em;margin:0;color:var(--navy);font-weight:700}.cert-title p{font:600 12px Arial,sans-serif;letter-spacing:.12em;color:var(--gold);text-transform:uppercase;margin:3px 0 10px}.cert-intro{text-align:center;font-size:15px;margin:1px 0 0}.recipient{text-align:center;font-size:30px;font-style:italic;font-weight:700;color:var(--navy);margin:8px 0 5px}.institution{text-align:center;min-height:17px;font:12px Arial,sans-serif;color:var(--muted);margin-bottom:7px}.cert-text{text-align:center;max-width:930px;margin:0 auto;font-size:15px;line-height:1.42}.course-title{text-align:center;max-width:930px;margin:8px auto 6px;color:var(--navy);font-size:21px;line-height:1.23;font-weight:700}.volume{text-align:center;font:700 13px Arial,sans-serif;color:#344054}.outcomes{margin:10px auto 8px;padding:9px 18px 8px;max-width:940px;width:90%;border-top:1px solid rgba(199,154,43,.55);border-bottom:1px solid rgba(199,154,43,.55)}.outcomes-title{text-align:center;font:700 10px Arial,sans-serif;color:var(--gold);text-transform:uppercase;letter-spacing:.10em;margin-bottom:5px}.outcomes ul{margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:3px 24px;list-style:none;font-size:11px;line-height:1.35}.outcomes li:before{content:'◆';font-size:7px;color:var(--gold);margin-right:7px}.cert-bottom{margin-top:auto;display:grid;grid-template-columns:1.25fr 1.15fr .95fr;gap:20px;align-items:end;padding:5px 16px 0}.meta-block{font:11px Arial,sans-serif;line-height:1.65}.meta-block strong{color:var(--navy)}.signature-block{text-align:center;position:relative;min-height:86px;font:11px Arial,sans-serif}.signature-image{position:absolute;left:50%;top:-4px;transform:translateX(-50%);max-width:155px;max-height:55px;object-fit:contain;mix-blend-mode:multiply}.signature-line{border-bottom:1px solid #7b8794;width:180px;margin:34px auto 4px}.signature-name{font-weight:700;color:var(--navy)}.signature-role{color:var(--muted);font-size:10px}.seal-image{position:absolute;right:-5px;bottom:-5px;width:74px;height:74px;object-fit:contain;mix-blend-mode:multiply}.asset-note{display:none}.verify-block{display:flex;justify-content:flex-end;gap:10px;align-items:center;font:10px Arial,sans-serif;color:#4d5969}.qr-box{width:92px;height:92px;background:#fff;padding:4px;border:1px solid #d5dbe4}.qr-box img,.qr-box canvas{width:82px!important;height:82px!important}.verify-copy{max-width:120px;line-height:1.35}.verify-copy strong{display:block;color:var(--navy);font-size:10px;margin-bottom:3px}.verify-code{font-family:monospace;word-break:break-all;font-size:8px}.legal-note{text-align:center;font:8.5px Arial,sans-serif;color:#7b8491;margin:7px 30px -2px;line-height:1.3}.invalid-watermark{position:absolute;inset:0;display:grid;place-items:center;z-index:4;pointer-events:none;color:rgba(177,36,36,.18);font:800 90px Arial,sans-serif;transform:rotate(-25deg)}
@media(max-width:1050px){.certificate-sheet{transform-origin:top left}.certificate-shell{padding:12px}.cert-toolbar{margin-top:10px}.certificate-sheet{width:1060px;min-height:750px;padding:54px 64px}.certificate-sheet:before{inset:18px}.certificate-sheet:after{inset:26px}.certificate-content{min-height:642px}.outcomes{max-width:880px}}
@media(max-width:700px){.cert-toolbar{align-items:flex-start;flex-direction:column}.toolbar-actions{width:100%}.toolbar-actions>*{flex:1;text-align:center}.certificate-shell{overflow-x:auto}.certificate-sheet{transform:scale(.62);transform-origin:top left;margin-bottom:-280px}}
@media print{html,body{background:#fff}.cert-toolbar{display:none!important}.certificate-shell{padding:0;overflow:visible}.certificate-sheet{box-shadow:none;margin:0;width:297mm;min-height:210mm;page-break-after:avoid}.asset-note{display:none!important}@page{size:A4 landscape;margin:0}}

/* v21 official certificate assets */
.cert-emblem{width:104px;height:82px;border:0;border-radius:0;box-shadow:none;overflow:visible;background:transparent;margin-bottom:4px}.cert-emblem img{width:104px;height:82px;object-fit:contain;background:transparent}.cert-emblem span{display:none}.signature-block{min-height:96px}.signature-image{top:-10px;max-width:178px;max-height:60px;mix-blend-mode:multiply}.signature-line{margin-top:38px}.seal-image{right:-10px;bottom:-8px;width:91px;height:91px;opacity:.96;mix-blend-mode:multiply}@media print{.signature-image,.seal-image{print-color-adjust:exact;-webkit-print-color-adjust:exact}}