.arptc-dca-wrap{max-width:1100px;margin:20px auto;font-family:Arial,Helvetica,sans-serif;color:#1f2937}
.arptc-dca-title{text-align:center;margin:0 0 14px;text-transform:uppercase;font-size:22px;font-weight:700}
.arptc-dca-note{background:#f3f6f9;border-left:4px solid #1f4f84;padding:10px 12px;margin-bottom:18px;font-size:13px;color:#475569}
.arptc-dca-form{background:#fff;border:1px solid #d8dee6;padding:24px;border-radius:10px;box-shadow:0 2px 14px rgba(0,0,0,.05)}
.arptc-dca-section{margin:20px 0;border:1px solid #d9e0e7;border-radius:6px;overflow:hidden}
.arptc-dca-section h3{background:#1f4f84;color:#fff;margin:0;padding:10px 14px;font-size:18px}
.arptc-dca-section .inner{padding:16px}
.arptc-dca-section h4{background:#edf3f8;margin:18px 0 12px;padding:8px 10px;font-size:15px}
.arptc-dca-section .inner>h4:first-child{margin-top:0}
.arptc-dca-grid{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.arptc-dca-field{margin-bottom:12px}
.arptc-dca-field label,.arptc-dca-label{display:block;font-weight:600;margin-bottom:6px}
.arptc-dca-field input,.arptc-dca-field textarea,.arptc-dca-field select,.arptc-dca-table input{width:100%;box-sizing:border-box;border:1px solid #aeb9c4;border-radius:4px;padding:9px;background:#fff}
.arptc-dca-field-help{display:block;font-weight:400;font-size:12px;color:#6b7280;margin-top:5px}
.arptc-dca-options-2{display:grid;gap:8px 18px;margin:8px 0 14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.arptc-dca-options-3{display:grid;gap:8px 18px;margin:8px 0 14px;grid-template-columns:repeat(3,minmax(0,1fr))}
.arptc-dca-options-4{display:grid;gap:8px 18px;margin:8px 0 14px;grid-template-columns:repeat(4,minmax(0,1fr))}
.arptc-dca-options-inline{display:flex;gap:18px;margin-top:6px}
.arptc-dca-check{display:flex;gap:8px;align-items:flex-start;font-weight:400;margin:0}
.arptc-dca-check input{margin-top:3px}
.arptc-dca-yesno{margin-bottom:14px}
.arptc-dca-documents{display:grid;gap:12px}
.arptc-dca-document-row{border:1px solid #d7dce2;background:#f8fafc;border-radius:6px;padding:12px}
.arptc-dca-document-row label{display:grid;grid-template-columns:minmax(260px,1fr) minmax(260px,1fr);gap:16px;align-items:center;font-weight:600;margin-bottom:0}
.arptc-dca-document-row input[type=file]{width:100%}
.arptc-dca-help{background:#f3f6f9;border-left:4px solid #1f4f84;padding:10px 12px}
.arptc-dca-success{padding:14px;background:#edf9f0;border:1px solid #9ac9a3;border-radius:6px;margin-bottom:18px}
.arptc-dca-error{padding:14px;background:#fff2f2;border:1px solid #e0a0a0;border-radius:6px;margin-bottom:18px}
.arptc-dca-submit{text-align:center;margin-top:24px}
.arptc-dca-btn{background:#1f4f84;color:#fff;border:0;border-radius:5px;padding:12px 26px;font-size:16px;font-weight:700;cursor:pointer}
.arptc-dca-btn:hover,.arptc-dca-btn:focus{background:#153b66}
.arptc-dca-cert{display:block;padding:12px;background:#f8fafc;border:1px solid #d8dee6;border-radius:5px;margin:12px 0;font-weight:400}
.arptc-dca-table-wrap{overflow:auto}
.arptc-dca-table{width:100%;border-collapse:collapse;margin:10px 0}
.arptc-dca-table th,.arptc-dca-table td{border:1px solid #b8c2cc;padding:6px;vertical-align:top}
.arptc-dca-table th{background:#eaf0f6;text-align:left}
@media(max-width:760px){.arptc-dca-grid,.arptc-dca-options-2,.arptc-dca-options-3,.arptc-dca-options-4{grid-template-columns:1fr}.arptc-dca-document-row label{grid-template-columns:1fr}.arptc-dca-form{padding:14px}}