.cer-sign-shell{--cer-accent:#f4c430;--cer-dark:#111827;max-width:1050px;margin:42px auto;padding:0 22px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111827}.cer-sign-shell *{box-sizing:border-box}.cer-sign-card{background:#fff;border:1px solid #e5e7eb;border-radius:28px;overflow:hidden;box-shadow:0 22px 60px rgba(15,23,42,.1)}.cer-sign-header{display:flex;justify-content:space-between;align-items:center;gap:16px;background:linear-gradient(135deg,var(--cer-dark),#1f2937);padding:26px 30px;color:#fff}.cer-sign-brand{display:flex;align-items:center;gap:13px}.cer-sign-brand>span,.cer-sign-brand img{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--cer-accent);color:#111827;font-weight:900;object-fit:contain;padding:5px}.cer-sign-brand small{display:block;color:#94a3b8;text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:10px}.cer-sign-brand h1{margin:3px 0 0;color:#fff;font-size:24px}.cer-agreement-chip{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);padding:9px 12px;border-radius:999px;font-size:12px;font-weight:800}.cer-agreement-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#e5e7eb;border-bottom:1px solid #e5e7eb}.cer-agreement-summary>div{padding:16px 20px;background:#fff;min-width:0}.cer-agreement-summary small{display:block;color:#94a3b8;font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.cer-agreement-summary strong{display:block;margin-top:5px;font-size:13px;white-space:normal;word-break:break-word}.cer-sign-section{padding:28px 30px;border-top:1px solid #eef2f7}.cer-sign-section-title{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}.cer-sign-section-title>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--cer-accent);font-weight:900;font-size:12px;flex:0 0 auto}.cer-sign-section-title h2{margin:0;font-size:20px;color:#0f172a}.cer-sign-section-title p{margin:4px 0 0;color:#64748b;font-size:13px}.cer-sign-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.cer-sign-fields label{display:flex;flex-direction:column;gap:7px}.cer-sign-fields label>span{font-size:12px;font-weight:800;color:#475569}.cer-sign-fields input,.cer-sign-fields textarea{width:100%;border:1px solid #dbe2ea;border-radius:13px;padding:12px 13px;font:inherit;outline:none}.cer-sign-fields input:focus,.cer-sign-fields textarea:focus{border-color:var(--cer-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--cer-accent) 20%,transparent)}.cer-sign-fields .cer-wide{grid-column:1/-1}.cer-terms{max-height:360px;overflow:auto;border:1px solid #e5e7eb;background:#f8fafc;border-radius:16px;padding:18px 20px;font-size:12px;line-height:1.7;color:#334155}.cer-terms h3{font-size:14px;color:#0f172a}.cer-terms hr{border:0;border-top:1px solid #e2e8f0;margin:18px 0}.cer-consent{display:flex;gap:11px;align-items:flex-start;margin-top:16px;border:1px solid #fde68a;background:#fffbeb;border-radius:14px;padding:13px 14px;font-size:12px;color:#713f12}.cer-consent input{margin-top:2px;accent-color:var(--cer-accent)}.cer-sign-tabs{display:flex;gap:8px;margin-bottom:14px}.cer-sign-tabs button{border:1px solid #dbe2ea;background:#fff;border-radius:12px;padding:10px 14px;font-weight:800;color:#64748b;cursor:pointer}.cer-sign-tabs button.is-active{background:var(--cer-dark);border-color:var(--cer-dark);color:#fff}.cer-sign-panel{display:none}.cer-sign-panel.is-active{display:block}.cer-sign-panel canvas{width:100%;height:220px;border:1.5px dashed #cbd5e1;border-radius:16px;background:linear-gradient(#fff,#fbfdff);touch-action:none}.cer-sign-hint{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:8px;color:#94a3b8;font-size:11px}.cer-sign-hint button{border:0;background:none;color:#475569;text-decoration:underline;cursor:pointer}.cer-upload-zone{display:flex;min-height:210px;border:1.5px dashed #cbd5e1;border-radius:16px;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:24px;cursor:pointer;background:#fbfdff}.cer-upload-zone:hover{border-color:var(--cer-accent);background:color-mix(in srgb,var(--cer-accent) 6%,#fff)}.cer-upload-icon{font-size:30px;margin-bottom:8px}.cer-upload-zone strong{font-size:15px}.cer-upload-zone small{margin-top:5px;color:#94a3b8}.cer-upload-preview{position:relative;border:1px solid #e5e7eb;border-radius:16px;padding:18px;text-align:center;margin-top:12px;background:#fff}.cer-upload-preview img{max-width:100%;max-height:180px}.cer-upload-preview button{display:block;margin:10px auto 0;border:0;background:#fee2e2;color:#991b1b;border-radius:10px;padding:8px 12px;font-weight:700;cursor:pointer}.cer-submit-sign{margin-top:18px;width:100%;min-height:52px;border:0;border-radius:14px;background:var(--cer-accent);color:#111827;font-size:14px;font-weight:900;cursor:pointer;box-shadow:0 10px 24px color-mix(in srgb,var(--cer-accent) 28%,transparent)}.cer-submit-sign:disabled{opacity:.55;cursor:not-allowed}.cer-message-error,.cer-message-success{margin-top:14px;padding:12px 14px;border-radius:12px;font-size:12px;font-weight:700}.cer-message-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.cer-message-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.cer-sign-success,.cer-sign-warning,.cer-empty-state{margin:28px 30px;padding:20px;border-radius:16px}.cer-sign-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.cer-sign-warning{background:#fffbeb;border:1px solid #fde68a;color:#854d0e}.cer-empty-state{background:#f8fafc;border:1px solid #e2e8f0;color:#334155;text-align:center}.cer-sign-success strong,.cer-sign-warning strong,.cer-empty-state strong{display:block;font-size:17px}.cer-sign-success p,.cer-sign-warning p,.cer-empty-state p{margin:5px 0 0;font-size:13px}@media(max-width:720px){.cer-sign-shell{padding:0 10px;margin:18px auto}.cer-sign-card{border-radius:20px}.cer-sign-header{padding:20px 18px;align-items:flex-start}.cer-agreement-chip{font-size:10px}.cer-agreement-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.cer-sign-section{padding:22px 18px}.cer-sign-fields{grid-template-columns:1fr}.cer-sign-fields .cer-wide{grid-column:auto}.cer-sign-tabs{display:grid;grid-template-columns:1fr 1fr}.cer-sign-tabs button{padding:10px 7px;font-size:12px}}

/* v2.2.1 upload reliability */
.cer-native-file-input{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
button.cer-upload-zone{width:100%;font:inherit;color:inherit;appearance:none;-webkit-appearance:none}
.cer-upload-cta{display:inline-flex;align-items:center;justify-content:center;margin-top:13px;min-height:38px;padding:0 16px;border-radius:10px;background:var(--cer-dark);color:#fff;font-size:12px;font-weight:850;letter-spacing:.01em}
button.cer-upload-zone:focus-visible{outline:3px solid color-mix(in srgb,var(--cer-accent) 40%,transparent);outline-offset:3px}


/* v2.3.0 embedded representative signing inside Rental Manager */
html.cer-sign-embed,body.cer-sign-embed{margin:0!important;padding:0!important;background:#f4f6f8!important}
body.cer-sign-embed .cer-sign-shell{max-width:980px;margin:18px auto;padding:0 14px}
body.cer-sign-embed .cer-sign-card{border-radius:18px;box-shadow:0 10px 34px rgba(15,23,42,.08)}
body.cer-sign-embed .cer-sign-header{padding:20px 22px}
body.cer-sign-embed .cer-sign-section{padding:22px}