:root{--background:#fff;--surface:#fff;--surface-muted:#f6f8f7;--ink:#1d2b2a;--ink-muted:#586866;--border:#d8e1de;--accent:#0f5b4f;--accent-deep:#093e36;--accent-soft:#e7f2ef;--gold:#b58a35;--danger:#a63434;--danger-soft:#faeeee;--focus:#0d7c70;--shadow:0 20px 50px #0f5b4f1a}*{box-sizing:border-box}html{background:var(--background);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}body{min-width:320px;margin:0}button,input{font:inherit}button:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.system-credit-bar{background:var(--accent-deep);color:#fff;letter-spacing:0;text-align:center;border-bottom:1px solid #093e362e;width:100%;padding:7px 14px;font-size:.78rem;font-weight:700;line-height:1.25}.site-shell{width:min(1120px,100% - 32px);margin:0 auto;padding:28px 0 56px}.institutional-header{border:1px solid var(--border);border-top:5px solid var(--accent);background:var(--surface);box-shadow:var(--shadow);grid-template-columns:96px minmax(0,1fr) 96px;align-items:center;gap:22px;padding:24px;display:grid}.logo-slot{justify-content:center;align-items:center;min-width:0;display:flex}.logo-slot-left{justify-content:flex-start}.logo-slot-right{justify-content:flex-end}.institution-logo{object-fit:contain;width:82px;height:82px;display:block}.logo-placeholder{border:1px solid var(--border);background:var(--surface-muted);width:78px;height:78px;color:var(--accent-deep);border-radius:50%;place-items:center;font-family:Georgia,Times New Roman,serif;font-size:1rem;font-weight:700;display:grid}.institutional-copy{text-align:center;min-width:0}.institutional-copy p{margin:0}.society-name,.dte-code,.affiliation{color:var(--ink-muted);font-size:.98rem}.society-name{font-family:Georgia,Times New Roman,serif;font-size:1.08rem}.institute-name{color:var(--accent-deep);letter-spacing:0;text-transform:uppercase;margin-top:6px;font-family:Georgia,Times New Roman,serif;font-size:1.66rem;font-weight:700;line-height:1.18}.dte-code{margin-top:4px;font-weight:700}.affiliation{margin-top:2px}.verification-intro{text-align:center;padding:44px 0 24px}.section-kicker{color:var(--gold);text-transform:uppercase;margin:0 0 8px;font-size:.82rem;font-weight:700}.verification-intro h1{color:var(--accent-deep);letter-spacing:0;margin:0;font-family:Georgia,Times New Roman,serif;font-size:2.2rem;line-height:1.2}.verification-intro p:last-child{max-width:660px;color:var(--ink-muted);margin:12px auto 0;font-size:1.05rem}.verification-workspace{gap:28px;display:grid}.certificate-directory{gap:14px;width:100%;max-width:800px;margin:0 auto;display:grid}.certificate-directory-link{border:1px solid var(--border);border-left:5px solid var(--accent);background:var(--surface);color:var(--accent-deep);box-shadow:var(--shadow);border-radius:4px;gap:6px;padding:18px 20px;text-decoration:none;display:grid}.certificate-directory-link:hover{border-left-color:var(--gold);background:var(--accent-soft)}.certificate-directory-link-download{border-left-color:var(--gold)}.certificate-directory-link span{font-family:Georgia,Times New Roman,serif;font-size:1.18rem;font-weight:700}.certificate-directory-link small{color:var(--ink-muted);font-size:.92rem}.download-intro{padding-bottom:18px}.download-cooldown-note{color:var(--ink-muted);margin-top:8px;font-size:.98rem}.download-directory{gap:8px;width:min(920px,100%);margin:0 auto;padding:0;list-style:none;display:grid}.download-link{border:1px solid var(--border);background:var(--surface);min-height:66px;color:var(--ink);border-radius:4px;grid-template-columns:56px minmax(0,1fr) 54px;align-items:center;gap:14px;padding:12px 14px;text-decoration:none;display:grid}.download-link:hover{background:var(--accent-soft);border-color:#0f5b4f73}.download-index{color:var(--ink-muted);text-align:center;font-size:.78rem;font-weight:700}.download-copy{gap:3px;min-width:0;display:grid}.download-copy strong{overflow-wrap:anywhere;color:var(--accent-deep);font-family:Georgia,Times New Roman,serif;font-size:1.08rem;line-height:1.25}.download-copy small{overflow-wrap:anywhere;color:var(--ink-muted);font-size:.78rem}.download-format{background:var(--surface-muted);width:42px;height:34px;color:var(--accent-deep);border:1px solid #0f5b4f38;border-radius:4px;place-items:center;font-size:.76rem;font-weight:800;display:grid}.back-link{color:var(--accent);margin-top:16px;font-weight:700;text-decoration:none;display:inline-block}.back-link:hover{color:var(--accent-deep);text-decoration:underline}.verification-form{border:1px solid var(--border);background:var(--surface);width:100%;max-width:800px;box-shadow:var(--shadow);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:16px;margin:0 auto;padding:24px;display:grid}.field-group{gap:8px;display:grid}.field-group label{color:var(--ink);font-weight:700}.field-group input{width:100%;min-height:48px;color:var(--ink);background:#fff;border:1px solid #b9c8c4;border-radius:4px;padding:11px 13px}.field-group input::placeholder{color:#74817f}.prefixed-id-field{grid-template-columns:auto minmax(92px,1fr);width:100%;display:grid}.id-prefix{background:var(--surface-muted);min-height:48px;color:var(--ink-muted);white-space:nowrap;border:1px solid #b9c8c4;border-right:0;border-radius:4px 0 0 4px;align-items:center;padding:11px 12px;font-weight:700;display:flex}.prefixed-id-field input{border-radius:0 4px 4px 0}.field-help{color:var(--ink-muted);margin:0;font-size:.9rem}.verify-button{border:1px solid var(--accent-deep);background:var(--accent);color:#fff;cursor:pointer;border-radius:4px;min-height:48px;padding:0 22px;font-weight:700}.verify-button:hover:not(:disabled){background:var(--accent-deep)}.verify-button:disabled{cursor:wait;opacity:.72}.form-message{grid-column:1/-1;margin:0;font-size:.95rem}.form-message-error{color:var(--danger)}.form-message-neutral{color:var(--ink-muted)}.certificate-output{gap:14px;width:100%;max-width:920px;margin:0 auto;display:grid}.certificate-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.secondary-action-button{border:1px solid var(--accent);background:var(--surface);min-height:42px;color:var(--accent-deep);cursor:pointer;border-radius:4px;padding:0 16px;font-weight:700}.secondary-action-button:hover:not(:disabled){background:var(--accent-soft)}.secondary-action-button:disabled{cursor:wait;opacity:.68}.danger-action-button{background:var(--surface);min-height:48px;color:var(--danger);cursor:pointer;border:1px solid #b94a4a;border-radius:4px;padding:0 20px;font-weight:800}.danger-action-button:hover:not(:disabled){background:var(--danger-soft)}.danger-action-button:disabled{cursor:wait;opacity:.68}.verification-document,.result-panel{border:1px solid var(--border);background:var(--surface);width:100%;max-width:920px;box-shadow:var(--shadow);margin:0 auto}.verification-document{padding:36px}.verification-document-landscape{max-width:1120px}.certificate-theme-formal{--accent:#5a2f36;--accent-deep:#342026;--accent-soft:#f8eeee;--gold:#8f6d2e}.certificate-theme-modern{--accent:#006b70;--accent-deep:#003d40;--accent-soft:#e7f5f3;--gold:#a5762c}.certificate-theme-celebration{--accent:#11613f;--accent-deep:#0c3d2a;--accent-soft:#eef6e7;--gold:#b58a35}.verification-document .institutional-header{box-shadow:none;grid-template-columns:78px minmax(0,1fr) 78px;gap:14px;padding:18px 20px}.verification-document .institution-logo,.verification-document .logo-placeholder{width:70px;height:70px}.verification-document .society-name{font-size:.94rem}.verification-document .institute-name{white-space:nowrap;font-size:1.14rem}.verification-document .dte-code,.verification-document .affiliation{font-size:.84rem}.document-status{border-bottom:1px solid var(--border);align-items:center;gap:10px;margin-top:22px;padding-bottom:22px;display:flex}.document-status span{background:var(--accent);border-radius:50%;width:14px;height:14px}.document-status h2{letter-spacing:0;margin:0;font-size:1.15rem}.document-status-valid h2{color:var(--accent-deep)}.document-meta-grid{border:1px solid var(--border);background:var(--surface-muted);grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:28px 0;padding:18px;display:grid}.verification-document-landscape .document-meta-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.document-meta-grid div{gap:3px;min-width:0;display:grid}.document-meta-grid span{color:var(--ink-muted);text-transform:uppercase;font-size:.78rem;font-weight:700}.document-meta-grid strong{overflow-wrap:anywhere;color:var(--ink);font-size:.98rem}.document-meta-grid div:first-child strong{font-size:.86rem;line-height:1.28}.letter-body{color:var(--ink);font-family:Georgia,Times New Roman,serif;font-size:1.12rem}.verification-document-landscape .letter-body{font-size:1.03rem}.template-move-section{will-change:transform;position:relative}.template-move-section-editable{outline-offset:6px;cursor:grab;touch-action:none;outline:1px dashed #0f5b4f52}.template-move-section-dragging{outline-color:var(--gold);cursor:grabbing}.template-drag-handle{z-index:2;border:1px solid var(--border);background:var(--surface);color:var(--accent-deep);padding:2px 7px;font-family:Arial,Helvetica,sans-serif;font-size:.68rem;font-weight:700;line-height:1.3;position:absolute;top:-24px;right:0}.letter-title-block,.letter-body-paragraphs{display:block}.letter-title,.concern-line{text-align:center;font-weight:700}.letter-title{color:var(--accent-deep);margin:0;font-size:1.55rem}.concern-line{margin:10px 0 24px;font-size:1.03rem}.letter-body p{margin:0 0 18px}.authenticity-panel{border:2px solid var(--accent);background:var(--accent-soft);color:var(--accent-deep);text-align:center;margin-top:28px;padding:18px;font-family:Georgia,Times New Roman,serif;font-size:1.15rem;font-weight:700}.certificate-verification-qr{border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px;margin-top:24px;padding:14px 0;display:grid}.qr-frame{border:1px solid var(--border);background:#fff;place-items:center;width:138px;height:138px;padding:7px;display:grid}.qr-code-image{object-fit:contain;width:100%;height:100%;display:block}.qr-instructions{gap:8px;min-width:0;display:grid}.qr-instructions strong{color:var(--accent-deep);font-family:Georgia,Times New Roman,serif;font-size:1.08rem}.qr-instructions ol{color:var(--ink);margin:0;padding-left:22px}.qr-instructions li{margin:2px 0}.signatory-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:34px;display:grid}.signatory{min-height:158px;color:var(--ink);align-content:end;gap:4px;display:grid}.signatory-right{text-align:right}.signature-image{object-fit:contain;object-position:left bottom;opacity:.94;filter:saturate(.92)contrast(1.04);mix-blend-mode:multiply;width:min(280px,100%);height:136px;transform:scale(var(--signatory-one-scale,.88));transform-origin:0 100%;display:block}.signatory-right .signature-image{object-position:right 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h3{color:var(--accent-deep);margin:0;font-size:1rem}.admin-grid-compact{grid-template-columns:1fr;gap:12px}.admin-template-image-grid{gap:12px;display:grid}.admin-template-image-card{grid-template-columns:104px minmax(0,1fr);align-items:center;gap:12px;display:grid}.admin-logo-preview{background:#fff;border:1px dashed #b9c8c4;place-items:center;width:104px;min-height:104px;display:grid}.admin-logo-preview img{object-fit:contain;width:86px;height:86px;display:block}.range-field{grid-template-columns:minmax(0,1fr) auto;align-items:center}.range-field span{grid-column:1/-1}.range-field input{min-height:0;accent-color:var(--accent);padding:0}.range-field output{min-width:56px;color:var(--accent-deep);text-align:right;font-size:.84rem;font-weight:700}.advanced-preview-panel{border:1px solid var(--border);background-color:#f9fbfa;background-image:linear-gradient(45deg,#eef3f1 25%,#0000 25%),linear-gradient(-45deg,#eef3f1 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#eef3f1 75%),linear-gradient(-45deg,#0000 75%,#eef3f1 75%),none;background-position:0 0,0 14px,14px -14px,-14px 0;background-repeat:repeat,repeat,repeat,repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box,border-box;min-width:0;padding:14px;overflow:auto}.advanced-preview-heading{border:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;padding:10px 12px;display:flex}.advanced-preview-heading strong{color:var(--accent-deep)}.advanced-preview-heading small{max-width:210px;color:var(--ink-muted);text-align:right}.advanced-preview-panel .certificate-output{display:block}.advanced-preview-panel .verification-document{margin:0;box-shadow:0 12px 30px #0f5b4f24}@media (max-width:900px){.admin-toolbar,.admin-editor-heading,.advanced-template-heading{flex-direction:column;align-items:flex-start}.admin-layout,.advanced-template-body{grid-template-columns:1fr}.admin-event-list{border-right:0;border-bottom:1px solid var(--border)}.admin-grid{grid-template-columns:1fr}.admin-editor-actions{justify-content:stretch;width:100%}.admin-editor-actions .danger-action-button,.admin-editor-actions .verify-button{flex:180px}.admin-signature-card,.admin-template-image-card{grid-template-columns:1fr}}body.pdf-export-mode{background:#fff}body.pdf-export-mode .online-only,body.pdf-export-mode .certificate-actions,body.pdf-export-mode .system-credit-bar{display:none!important}body.pdf-export-mode .verification-document{border:1px solid var(--border);width:794px;max-width:none;min-height:1123px;box-shadow:none;margin:0;padding:34px 42px}body.pdf-export-mode .verification-document-landscape{width:1123px;min-height:794px;padding:30px 40px}body.pdf-export-mode .verification-document .institutional-header{border-top-width:4px;grid-template-columns:76px minmax(0,1fr) 76px;gap:14px;padding:16px 18px}body.pdf-export-mode .verification-document .institution-logo,body.pdf-export-mode .verification-document .logo-placeholder{width:66px;height:66px}body.pdf-export-mode .verification-document .society-name{font-size:13px}body.pdf-export-mode .verification-document .institute-name{white-space:nowrap;font-size:15px}body.pdf-export-mode .verification-document .dte-code,body.pdf-export-mode .verification-document .affiliation{font-size:12px}body.pdf-export-mode .document-meta-grid{margin:18px 0 22px;padding:14px}body.pdf-export-mode .document-meta-grid div:first-child strong{font-size:12px;line-height:1.25}body.pdf-export-mode .verification-document-landscape .document-meta-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin:14px 0 18px}body.pdf-export-mode .letter-body{font-size:17px;line-height:1.42}body.pdf-export-mode .verification-document-landscape .letter-body{font-size:15px}body.pdf-export-mode .letter-body p{margin-bottom:14px}body.pdf-export-mode .certificate-verification-qr{margin-top:18px;padding:12px 0}body.pdf-export-mode .qr-frame{width:116px;height:116px}body.pdf-export-mode .signatory-row{gap:40px;margin-top:14px}body.pdf-export-mode .signatory{min-height:146px}body.pdf-export-mode .signature-image{width:min(270px,100%);height:112px;transform:scale(var(--signatory-one-export-scale,.9))!important}body.pdf-export-mode .signatory-right .signature-image{width:min(240px,100%);height:162px;transform:translateY(14px) scale(var(--signatory-two-export-scale,.85))!important}body.pdf-export-mode .verification-footnote{margin-top:22px;padding-top:14px}@media print{@page{size:A4;margin:0}html,body{background:#fff;width:210mm;min-width:0}body{margin:0}body *{visibility:hidden!important}.certificate-output,.certificate-output *{visibility:visible!important}.certificate-output{width:210mm;max-width:none;margin:0;display:block;position:absolute;top:0;left:0}body.certificate-print-landscape,body.certificate-print-landscape .certificate-output{width:297mm}.no-print,.no-print *,.online-only,.online-only *{visibility:hidden!important;display:none!important}.verification-document{width:210mm;max-width:none;min-height:297mm;box-shadow:none;break-inside:avoid;page-break-after:avoid;page-break-inside:avoid;border:0;margin:0;padding:7mm 8mm}body.certificate-print-landscape .verification-document-landscape{width:297mm;min-height:210mm;padding:6mm 8mm}.verification-document .institutional-header{box-shadow:none;border-top-width:1.2mm;grid-template-columns:20mm minmax(0,1fr) 20mm;gap:4mm;padding:4mm 5mm}.verification-document .institution-logo,.verification-document .logo-placeholder{width:17mm;height:17mm}.verification-document .society-name{font-size:9pt}.verification-document .institute-name{white-space:nowrap;font-size:12pt}.verification-document .dte-code,.verification-document .affiliation{font-size:8.4pt}.document-meta-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:3mm;margin:6mm 0;padding:4mm}body.certificate-print-landscape .document-meta-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin:4mm 0}.document-meta-grid span{font-size:7.3pt}.document-meta-grid strong{font-size:9.2pt}.letter-title{font-size:16pt}.concern-line{margin-bottom:5mm;font-size:10.5pt}.letter-body{font-size:11pt;line-height:1.38}body.certificate-print-landscape .letter-body{font-size:9.8pt}.letter-body p{margin-bottom:4mm}.certificate-verification-qr{grid-template-columns:25mm minmax(0,1fr);gap:5mm;margin-top:5mm;padding:3.5mm 0}.qr-frame{width:25mm;height:25mm;padding:1.2mm}.qr-instructions strong{font-size:10.5pt}.qr-instructions ol{padding-left:5mm;font-size:9pt}.signatory-row{gap:10mm;margin-top:4mm}.signatory{min-height:38mm}.signature-image{width:60mm;height:26mm;transform:scale(var(--signatory-one-export-scale,.9))!important}.signatory-right .signature-image{width:52mm;height:34mm;transform:scale(var(--signatory-two-export-scale,.85))!important}.signatory strong{font-size:10pt}.signatory span,.verification-footnote{font-size:8.5pt}.verification-footnote{margin-top:5mm;padding-top:3.5mm}}