.va-bk-root{display:flex;flex-direction:column;gap:18px}.va-bk-kicker{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.va-bk-kicker-dot{width:4px;height:4px;border-radius:50%;background:var(--line)}.va-bk-title{margin:0;font-size:24px;font-weight:700;letter-spacing:-.03em;line-height:1.1}.va-bk-sub{font-size:13px;color:var(--muted);line-height:1.4;max-width:42rem}.va-bk-layout{display:flex;gap:22px;align-items:flex-start}.va-bk-form{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:16px}.va-bk-summary{width:300px;flex-shrink:0;position:-webkit-sticky;position:sticky;top:20px}@media (max-width:860px){.va-bk-layout{flex-direction:column}.va-bk-summary{width:100%;position:static}}.va-bk-section{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 16px 14px;display:flex;flex-direction:column;gap:10px}.va-bk-section--ghost{background:transparent;border:1px dashed var(--line);border-radius:12px;padding:16px}.va-bk-section-head{display:flex;align-items:baseline;gap:8px}.va-bk-section-title{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text);margin:0}.va-bk-section-num{width:22px;height:22px;border-radius:9999px;background:var(--tealSoft);color:var(--teal);border:1px solid #ccfbf1;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}.va-bk-section-hint{font-size:12px;color:var(--muted);line-height:1.4}.va-bk-field{display:flex;flex-direction:column;gap:6px}.va-bk-label{font-size:12px;font-weight:600;letter-spacing:.01em;color:var(--text);display:flex;align-items:center;gap:6px}.va-bk-label req{color:#dc2626;font-weight:700}.va-bk-req{color:#dc2626}.va-bk-input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:14px;color:var(--text);outline:none;transition:border-color .14s,box-shadow .14s,background .14s}.va-bk-input::placeholder{color:var(--faint)}.va-bk-input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,118,110,.14)}.va-bk-input[aria-invalid=true]{border-color:#fecaca;background:#fef2f2}.va-bk-input[aria-invalid=true]:focus{border-color:#dc2626;box-shadow:0 0 0 3px rgba(220,38,38,.12)}.va-bk-textarea{min-height:84px;resize:vertical}.va-bk-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) calc(50% - 2px),calc(100% - 12px) calc(50% - 2px);background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:36px}.va-bk-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:520px){.va-bk-row{grid-template-columns:1fr}}.va-bk-help{color:var(--muted)}.va-bk-error,.va-bk-help{font-size:12px;line-height:1.4}.va-bk-error{color:#dc2626;display:flex;gap:6px;align-items:flex-start}.va-bk-error:before{content:"•";flex-shrink:0;margin-top:1px}.va-bk-choice{display:flex;flex-wrap:wrap;gap:8px}.va-bk-chip{min-height:44px;padding:0 14px;border-radius:9999px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:500;color:var(--muted);display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:background .14s,border-color .14s,color .14s}.va-bk-chip:hover{background:var(--line2);color:var(--text)}.va-bk-chip--active{background:var(--teal);color:#fff;border-color:var(--teal);font-weight:600}.va-bk-chip--active:hover{background:#115e59;color:#fff}.va-bk-chip small{font-weight:400;opacity:.85;font-size:11px}.va-bk-searchbox{position:relative}.va-bk-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--faint);pointer-events:none}.va-bk-searchbox .va-bk-input{padding-left:38px}.va-bk-list{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;flex-direction:column}.va-bk-list-item{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;min-height:44px;transition:background .12s;text-align:left;width:100%;background:#fff;border:none;border-bottom:1px solid var(--line2);font:inherit;color:var(--text)}.va-bk-list-item:hover{background:var(--line2)}.va-bk-list-item--active{background:var(--tealSoft)}.va-bk-ava{width:28px;height:28px;border-radius:9999px;background:var(--line2);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0;font-size:11px;font-weight:600}.va-bk-item-meta{display:flex;flex-direction:column;gap:1px;min-width:0}.va-bk-item-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.va-bk-item-sub{font-size:11px;color:var(--muted)}.va-bk-picked{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.va-bk-picked strong{color:var(--text);font-weight:600}.va-bk-dategrid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:10px;gap:10px}@media (max-width:520px){.va-bk-dategrid{grid-template-columns:1fr 1fr}}.va-bk-dategrid .va-bk-field:last-child{grid-column:span 1}@media (max-width:520px){.va-bk-dategrid .va-bk-field:last-child{grid-column:span 2}}.va-bk-slotstate{font-size:12px;line-height:1.4;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;gap:8px;min-height:44px}.va-bk-slotstate--checking{background:#fffbeb;border-color:#fde68a;color:#92400e}.va-bk-slotstate--ok{background:var(--tealSoft);border-color:#ccfbf1;color:var(--teal)}.va-bk-slotstate--conflict,.va-bk-slotstate--error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.va-bk-slotstate--uncertain{background:#f8fafc;border-color:var(--line);color:var(--muted)}.va-bk-slot-alt{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.va-bk-slot-alt button{min-height:36px;padding:0 12px;border-radius:9999px;border:1px solid var(--line);background:#fff;font-size:12px;font-weight:600;cursor:pointer}.va-bk-slot-alt button:hover{background:var(--line2)}.va-bk-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding-top:6px}.va-bk-submit{min-height:44px;padding:0 20px;border-radius:9999px;background:var(--teal);color:#fff;border:1px solid var(--teal);font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:background .14s,opacity .14s;box-shadow:0 1px 2px rgba(15,118,110,.18)}.va-bk-submit:hover{background:#115e59}.va-bk-submit:disabled{opacity:.5;cursor:not-allowed}.va-bk-cancel{min-height:44px;padding:0 16px;border-radius:9999px;background:#fff;color:var(--text);border:1px solid var(--line);font-size:14px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;text-decoration:none}.va-bk-cancel:hover{background:var(--line2)}.va-bk-summary-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 14px 12px;display:flex;flex-direction:column;gap:10px}.va-bk-summary-title{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0}.va-bk-summary-line{display:flex;justify-content:space-between;gap:10px;font-size:13px;line-height:1.3}.va-bk-summary-line dt{color:var(--muted)}.va-bk-summary-line dd{margin:0;font-weight:600;color:var(--text);text-align:right;max-width:60%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.va-bk-summary-divider{height:1px;background:var(--line2)}.va-bk-summary-foot{font-size:12px;color:var(--muted);line-height:1.4}.va-bk-success{background:var(--tealSoft);border:1px solid #ccfbf1;border-left:3px solid var(--teal);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px}.va-bk-success-title{font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--teal);margin:0}.va-bk-success-desc{font-size:13px;color:var(--muted);line-height:1.5}.va-bk-problem{background:#fef2f2;border:1px solid #fecaca;border-left:3px solid #dc2626;border-radius:12px;padding:14px;font-size:13px;color:#991b1b;line-height:1.5}.va-bk-spin{width:14px;height:14px;border:2px solid;border-right:2px solid transparent;border-radius:50%;display:inline-block;animation:vaSpin .6s linear infinite}@keyframes vaSpin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.va-bk-spin{animation:none}.va-bk-chip,.va-bk-input,.va-bk-submit{transition:none}}