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1.25rem;font-size:.85rem;line-height:1.5;display:flex}.cert-nav{background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:8px;justify-content:center;align-items:center;gap:1rem;margin-top:1.5rem;padding:.75rem 1rem;display:flex}.cert-nav-btn{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;border-radius:6px;align-items:center;gap:.25rem;padding:.35rem .75rem;font-size:.82rem;font-weight:500;transition:background .15s,border-color .15s;display:inline-flex}.cert-nav-btn:hover:not(:disabled){background:var(--color-surface-raised);border-color:var(--color-primary)}.cert-nav-btn:disabled{opacity:.4;cursor:not-allowed}.cert-nav-label{color:var(--color-text);white-space:nowrap;font-size:.85rem;font-weight:600}.cert-tab-bar-row{background:var(--color-surface-raised);border-bottom:1px solid 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.6rem;font-family:inherit;font-size:.75rem;font-weight:500;transition:border-color .15s,color .15s;display:flex}.cert-copy-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.cert-copy-btn--ok{border-color:var(--color-success);color:var(--color-success)}.cert-pem-view{white-space:pre-wrap;word-break:break-all;color:var(--color-text-primary);margin:0;padding:.875rem 1rem;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.78rem;line-height:1;overflow-x:auto}.cert-pem-header{color:var(--color-accent);font-weight:700}.cert-pem-body{color:var(--color-text-secondary)}.text-danger{color:var(--color-danger)}.cert-hex-dump{color:var(--color-text-muted);word-break:break-all;white-space:pre-wrap;max-height:400px;padding:.875rem 1rem;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.72rem;line-height:1.7;overflow:auto}@media (width<=700px){.cert-workspace{padding:1rem 1rem 2rem}.cert-section-grid{grid-template-columns:1fr}.cert-card--wide{grid-column:1}.cert-tabs{gap:0}.cert-tab-btn{padding:.5rem .7rem;font-size:.78rem}.cert-grade-banner{flex-direction:column;align-items:flex-start;gap:.625rem}.cert-dl{grid-template-columns:1fr;gap:0}.cert-dl dt{padding-bottom:.1rem;font-size:.72rem}.cert-dl dd{padding-bottom:.5rem}}