.prb{--prb-ink:#202b3a;--prb-muted:#4c4d57;--prb-line:#dce3eb;--prb-blue:#24397e;--prb-pale:#f4f7fb;--prb-green:#137344;--prb-orange:#dc742f;color:var(--prb-ink);font-family:var(--font-body, sans-serif);padding-bottom:64px}
.prb *{box-sizing:border-box}.prb a{color:var(--prb-blue)}.prb button,.prb select{font:inherit}
.prb-crumb{padding:13px clamp(16px,4vw,64px);font-size:12px;color:#778397;border-bottom:1px solid #edf0f4}.prb-crumb a{color:#647187}
.prb-shell{max-width:1440px;margin:auto;padding:0 clamp(16px,4vw,64px)}
.prb-title{font-size:clamp(34px,4.8vw,86px);line-height:1.05;letter-spacing:-.045em;color:var(--prb-blue);margin:34px 0 90px;font-weight:850}
.prb-builder{max-width:1240px;margin:0 auto}.prb-intro{text-align:center;margin:0 0 28px}.prb-intro h2{font-size:clamp(23px,2.8vw,31px);letter-spacing:-.03em;margin:0 0 7px;color:#253248}.prb-intro p{color:var(--prb-muted);font-size:14px;margin:0}
.prb-workspace{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(410px,.96fr);gap:18px;align-items:start}
.prb-stage-card{min-width:0}.prb-stage{height:390px;background:linear-gradient(180deg,#f5f6f7 0 48%,#b4b8ba 48% 100%);position:relative;overflow:hidden;border-radius:4px;border:1px solid #e3e6e8}
.prb-stage canvas{display:block;width:100%;height:100%;touch-action:none}.prb-stage-overlay{position:absolute;inset:12px 12px auto;display:flex;justify-content:flex-end;gap:8px;pointer-events:none}.prb-stage-overlay button{pointer-events:auto;background:#26313e;color:#fff;border:0;border-radius:3px;padding:9px 12px;font-size:12px;font-weight:700;cursor:pointer}
.prb-stage-foot{display:flex;justify-content:space-between;align-items:center;color:#66717d;font-size:11px;padding:9px 4px}.prb-stage-foot button{border:1px solid #cbd3dc;background:#f5f6f7;color:#384454;padding:7px 11px;border-radius:3px;cursor:pointer;font-size:12px}
.prb-fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center;text-align:center;padding:24px;color:#475569;background:#f4f5f6}.prb-fallback p{max-width:340px}
.prb-config{display:grid;gap:10px}.prb-panel{border:1px solid var(--prb-line);border-radius:5px;padding:16px 17px;background:#fff}.prb-panel h3{font-size:17px;margin:0 0 11px;letter-spacing:-.02em}.prb-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}.prb-field label{display:block;font-size:12px;color:#526174;margin:0 0 5px;font-weight:650}.prb-field select{width:100%;height:40px;border:1px solid #cfd7e0;border-radius:3px;background:#fff;padding:0 10px;color:#263345;font-size:13px}.prb-field select:focus-visible,.prb button:focus-visible,.prb a:focus-visible{outline:3px solid #83b5ff;outline-offset:2px}
.prb-field-full{grid-column:1/-1}.prb-stepper{display:flex;align-items:center;gap:12px}.prb-stepper button{width:31px;height:30px;border:1px solid #cbd4df;background:#f7f9fb;border-radius:3px;font-weight:800;cursor:pointer}.prb-stepper output{min-width:20px;text-align:center;font-size:14px;font-weight:750}
.prb-checks{display:flex;gap:24px;flex-wrap:wrap}.prb-check{display:flex;align-items:center;gap:8px;font-size:13px;color:#39485a}.prb-check input{width:17px;height:17px;accent-color:var(--prb-blue)}
.prb-status{font-size:12px;color:#6d7886;min-height:18px}.prb-status[aria-busy=true]:before{content:"";display:inline-block;width:9px;height:9px;border:2px solid #b5c3d4;border-top-color:var(--prb-blue);border-radius:50%;margin-right:7px;animation:prb-spin .7s linear infinite}@keyframes prb-spin{to{transform:rotate(360deg)}}
.prb-error{color:#a33228;background:#fff4f1;border:1px solid #f2c9c1;padding:10px 12px;border-radius:3px;font-size:13px;display:none}.prb-issue{padding:9px 11px;background:#fff8e9;border-left:3px solid #d39324;font-size:12px;color:#685024;margin-top:7px}
.prb-summary{margin-top:26px;border:1px solid var(--prb-line);border-radius:5px;overflow:hidden}.prb-summary-head{padding:20px 22px;background:#f5f7fa;display:flex;justify-content:space-between;align-items:center;gap:12px}.prb-summary-head h2{font-size:22px;margin:0}.prb-summary-head p{font-size:12px;color:#687588;margin:4px 0 0}.prb-counts{display:flex;gap:8px;flex-wrap:wrap}.prb-counts span{font-size:11px;padding:6px 9px;background:#e7edf4;border-radius:20px;white-space:nowrap}
.prb-table-wrap{overflow:auto}.prb-table{width:100%;border-collapse:collapse;min-width:680px}.prb-table th,.prb-table td{text-align:left;padding:12px 15px;border-bottom:1px solid #e9edf2;font-size:13px}.prb-table th{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#667487;background:#fff}.prb-table td:first-child{font-weight:650}.prb-table a{font-weight:700;text-decoration:underline;text-underline-offset:2px}.prb-availability{font-size:11px;color:#506175}.prb-summary-bottom{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;padding:20px 22px}.prb-disclaimer{max-width:650px;color:#647185;font-size:12px;line-height:1.6;margin:0}.prb-total{font-size:12px;color:#657287}.prb-total strong{display:block;font-size:27px;color:#253247;letter-spacing:-.03em}.prb-actions{display:flex;gap:9px;margin-top:11px}.prb-btn{border-radius:3px;padding:12px 19px;font-size:13px;font-weight:750;text-decoration:none!important;display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--prb-blue);cursor:pointer}.prb-btn-primary{background:var(--prb-blue);color:#fff!important}.prb-btn-primary:hover{background:#0846a7}.prb-btn-secondary{color:var(--prb-blue)!important;background:#fff}.prb-btn:disabled{opacity:.55;cursor:not-allowed}
.prb-guide{max-width:1120px;margin:78px auto 0;padding:0 clamp(16px,4vw,48px)}.prb-guide-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:#b4652f}.prb-guide h2{font-size:clamp(29px,4vw,43px);line-height:1.1;letter-spacing:-.04em;margin:8px 0 18px;color:#1f3045}.prb-guide-lead{font-size:17px;line-height:1.7;color:#58677a;max-width:790px}
.prb-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;margin-top:35px}.prb-guide article{padding:22px 0;border-top:1px solid #dfe5ec}.prb-guide h3{font-size:18px;margin:0 0 8px}.prb-guide article p{font-size:14px;line-height:1.75;color:#5c6878;margin:0}
.prb-guide-callout{margin-top:24px;padding:24px 28px;background:#edf3fb;border-left:4px solid #0e58cb;display:flex;justify-content:space-between;align-items:center;gap:22px}.prb-guide-callout h3{margin:0 0 6px}.prb-guide-callout p{margin:0;color:#566579;font-size:13px;line-height:1.6}
.prb-modal{position:fixed;inset:0;background:rgba(19,29,43,.78);z-index:10000;display:none;align-items:center;justify-content:center;padding:20px}.prb-modal[aria-hidden=false]{display:flex}.prb-modal-dialog{width:min(1200px,100%);height:min(88vh,820px);background:#f3f4f5;border-radius:5px;display:flex;flex-direction:column;overflow:hidden}.prb-modal-head{padding:12px 16px;background:#fff;display:flex;align-items:center;justify-content:space-between}.prb-modal-head h2{font-size:16px;margin:0}.prb-modal-head button{border:0;background:#edf1f5;width:36px;height:36px;border-radius:4px;font-size:22px;cursor:pointer}.prb-modal .prb-stage{height:auto;flex:1;border:0;border-radius:0}.prb-modal .prb-stage-foot{background:#fff;padding:10px 16px}
@media(max-width:900px){.prb-workspace{grid-template-columns:1fr}.prb-stage{height:350px}.prb-title{margin:26px 0 40px}.prb-builder{max-width:720px}}
@media(max-width:600px){.prb-crumb{padding:10px 14px}.prb-title{font-size:36px;margin:24px 0 34px}.prb-intro{margin-bottom:20px}.prb-stage{height:290px}.prb-panel{padding:14px}.prb-summary-head,.prb-summary-bottom{align-items:flex-start;flex-direction:column}.prb-summary-bottom{padding:18px}.prb-actions{width:100%;flex-direction:column}.prb-actions .prb-btn{width:100%}.prb-guide{margin-top:55px}.prb-guide-grid{grid-template-columns:1fr;gap:0}.prb-guide-callout{align-items:flex-start;flex-direction:column}.prb-modal{padding:8px}.prb-modal-dialog{height:92dvh}.prb-modal .prb-stage{min-height:250px}}
@media(prefers-reduced-motion:reduce){.prb-status[aria-busy=true]:before{animation:none}}