.uh-signed-doc{background:var(--uh-surface);border:1px solid var(--uh-border);border-radius:8px;padding:1.5rem;overflow-x:auto}.uh-signed-doc .uh-sig-slot{display:flex;align-items:center;justify-content:center;min-width:180px;min-height:70px;border:2px dashed var(--uh-orange);border-radius:8px;color:var(--uh-orange);font-weight:500;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.uh-signed-doc .uh-sig-slot:hover{background:var(--uh-orange-soft)}.uh-signed-doc .uh-sig-slot-signed{border-style:solid;border-color:var(--uh-success)}.uh-signed-doc .uh-sig-slot-signed img{max-width:170px;max-height:60px}.uh-signed-doc .uh-chk-slot{display:inline-flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.uh-signed-doc .uh-chk-box{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:2px solid var(--uh-orange);border-radius:4px;font-size:13px;font-weight:700;color:#fff;background:var(--uh-surface);flex-shrink:0}.uh-signed-doc .uh-chk-slot:hover .uh-chk-box{background:var(--uh-orange-soft)}.uh-signed-doc .uh-chk-slot-checked .uh-chk-box{background:var(--uh-orange);border-color:var(--uh-orange)}.uh-signed-doc .uh-txt-slot{border:none;border-bottom:1px solid var(--uh-black);background:var(--uh-gray);min-width:100px;padding:0 6px 2px;font:inherit;color:inherit;outline:none}.uh-signed-doc .uh-txt-slot:focus{background:var(--uh-orange-soft);border-bottom-color:var(--uh-orange)}.uh-signed-doc .uh-txt-slot-invalid{border-bottom-color:var(--uh-error);background:#fff5f5}.uh-signed-doc .uh-txt-error{display:block;color:var(--uh-error);font-size:11px;margin-top:2px}