.pba-wrap { max-width: 900px; margin: 0 auto; font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: #222; }
.pba-card { background: #fff; border: 1px solid #e2e5e9; border-radius: 8px; padding: 20px 24px; margin-bottom: 18px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.pba-card h2 { margin-top: 0; font-size: 22px; }
.pba-card h3 { margin-top: 0; font-size: 17px; border-left: 4px solid #0b6e4f; padding-left: 10px; }
.pba-card h3 small { color: #777; font-weight: normal; font-size: 12px; }
.pba-label { display: block; font-weight: 600; margin-bottom: 8px; }
.req { color: #d93025; }
.pba-radio-row { display: flex; flex-wrap: wrap; gap: 16px; }
.pba-radio-row label { display: flex; align-items: center; gap: 6px; font-weight: 500; }
.pba-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 18px; }
.pba-row { display: flex; gap: 10px; align-items: flex-end; }
.pba-field { display: flex; flex-direction: column; }
.pba-field label { font-size: 13px; font-weight: 600; margin-bottom: 4px; color: #444; }
.pba-field input, .pba-field select { padding: 8px 10px; border: 1px solid #cbd0d6; border-radius: 6px; font-size: 14px; }
.pba-field input[readonly] { background: #f4f6f8; color: #555; }
.pba-field-btn { align-items: flex-start; }
.pba-hint { font-size: 12px; color: #666; margin-top: 6px; min-height: 14px; }
.pba-file-error { color: #d93025; }
.pba-btn { border: none; border-radius: 6px; padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer; }
.pba-btn-primary { background: #0b6e4f; color: #fff; }
.pba-btn-primary:disabled { background: #a9c9bf; cursor: not-allowed; }
.pba-btn-secondary { background: #eef1f4; color: #222; border: 1px solid #cbd0d6; }
.pba-actions { text-align: right; margin: 20px 0 60px; }
.pba-alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; background: #fdecea; color: #611a15; border: 1px solid #f5c2c0; }
.pba-modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 9999; }
.pba-modal-content { background: #fff; border-radius: 10px; padding: 26px 30px; max-width: 460px; width: 90%; }
.pba-modal-table { width: 100%; margin: 14px 0 20px; border-collapse: collapse; }
.pba-modal-table td { padding: 8px 6px; border-bottom: 1px solid #eee; font-size: 14px; }
.pba-modal-table td:first-child { color: #666; }
.pba-declaration-text { font-size: 14px; line-height: 1.6; color: #333; }

/* Staff portal */
.pba-portal-header { display: flex; align-items: center; justify-content: space-between; }
.pba-table { width: 100%; border-collapse: collapse; margin: 10px 0; }
.pba-table th, .pba-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #eee; font-size: 14px; }
.pba-table thead th { background: #f4f6f8; font-weight: 600; }
.pba-table.form-table th { width: 220px; color: #444; vertical-align: top; }
form .pba-hint { margin-top: -6px; margin-bottom: 10px; }