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.tr-rail-seg.is-selected{border-color:var(--ink);color:var(--stone-white);box-shadow:0 6px 16px -6px #00000040}.sdf-labs .tr-rail-seg.is-selected .tr-rail-num,.sdf-labs .tr-rail-seg.is-selected .tr-rail-short{color:var(--stone-white)}.sdf-labs .tr-rail-seg.tr-rail-0.is-selected{background:#a02929}.sdf-labs .tr-rail-seg.tr-rail-1.is-selected{background:#c94a2b}.sdf-labs .tr-rail-seg.tr-rail-2.is-selected{background:#d68a2c}.sdf-labs .tr-rail-seg.tr-rail-3.is-selected{background:#b8a02b}.sdf-labs .tr-rail-seg.tr-rail-3.is-selected .tr-rail-num,.sdf-labs .tr-rail-seg.tr-rail-3.is-selected .tr-rail-short{color:#1e1e1e}.sdf-labs .tr-rail-seg.tr-rail-4.is-selected{background:#6f9f8d}.sdf-labs .tr-rail-seg.tr-rail-5.is-selected{background:#3d7a5c}.sdf-labs .tr-flags{flex-wrap:wrap;gap:20px;font-size:13px;display:flex}.sdf-labs .tr-flag{cursor:pointer;color:var(--ink);align-items:center;gap:8px;display:inline-flex}.sdf-labs .tr-flag input{accent-color:var(--amber-ochre)}.sdf-labs .tr-comment{border:1px solid var(--rule);width:100%;font-family:var(--sans);color:var(--ink);resize:vertical;background:#fafbf8;border-radius:4px;outline:none;padding:10px 12px;font-size:14px;transition:border-color .16s}.sdf-labs .tr-comment:focus{border-color:var(--slate-blue);background:#fff}.sdf-labs .tr-section-heading{font-family:var(--sans);color:var(--ink);margin:0 0 20px;font-size:clamp(22px,3vw,28px);font-weight:700}.sdf-labs .tr-closing{gap:18px;display:grid}.sdf-labs .tr-closing-item{border:1px solid var(--rule);background:#fff;border-radius:6px;gap:10px;padding:18px 20px;display:grid}.sdf-labs .tr-closing-q{color:var(--ink);font-weight:500}.sdf-labs .tr-choice-row{flex-wrap:wrap;gap:8px;display:flex}.sdf-labs .tr-choice{border:1px solid var(--rule);font-family:var(--sans);color:var(--ink);cursor:pointer;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;transition:background .16s,color .16s,border-color .16s}.sdf-labs .tr-choice:hover{border-color:var(--slate-blue)}.sdf-labs .tr-choice.is-selected{background:var(--midnight-teal);color:var(--stone-white);border-color:var(--midnight-teal)}.sdf-labs .tr-actions{border-top:1px solid var(--rule);flex-wrap:wrap;gap:10px;padding:20px 0;display:flex}.sdf-labs .tr-btn{border:1px solid var(--rule);font-family:var(--sans);letter-spacing:.03em;color:var(--ink);cursor:pointer;background:#fff;border-radius:4px;padding:12px 20px;font-size:13px;font-weight:600;transition:background .16s,color .16s,border-color .16s}.sdf-labs .tr-btn:hover{border-color:var(--midnight-teal)}.sdf-labs .tr-btn-primary{background:var(--amber-ochre);color:var(--stone-white);border-color:var(--amber-ochre)}.sdf-labs .tr-btn-primary:hover{background:var(--warm-cream);color:var(--midnight-teal);border-color:var(--warm-cream)}.sdf-labs .tr-btn-ghost{color:var(--ink-muted);margin-left:auto}.sdf-labs .tr-btn-ghost:hover{color:#a02929;border-color:#a02929}.sdf-labs .tr-foot-note{letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);margin:12px 0 0;font-size:11px}@keyframes tr-zap-flash{0%{opacity:0;transform:translate(-50%,8px)scale(.9)}20%{opacity:1;transform:translate(-50%)scale(1)}to{opacity:0;transform:translate(-50%,-6px)scale(1)}}.sdf-labs .tr-zap{color:var(--warm-cream);font-family:var(--mono);letter-spacing:.2em;z-index:60;pointer-events:none;background:#a02929;border-radius:999px;padding:10px 20px;font-size:13px;font-weight:600;animation:.7s forwards tr-zap-flash;position:fixed;bottom:40px;left:50%;transform:translate(-50%);box-shadow:0 20px 40px -15px #a0292999}@media(max-width:640px){.sdf-labs .tr-rail{grid-template-columns:repeat(6,1fr)}.sdf-labs .tr-rail-short{display:none}.sdf-labs .tr-legend-row{grid-template-columns:28px 1fr}.sdf-labs .tr-legend-emoji{display:none}}.sdf-labs .tr-feedback{border:1px solid var(--fb-color,var(--rule));background:color-mix(in srgb,var(--fb-color,transparent) 8%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--fb-color,transparent) 20%,transparent),0 4px 24px -12px var(--fb-glow,transparent);border-radius:6px;align-items:center;gap:12px;margin-top:12px;padding:10px 14px;animation:.18s ease-out tr-fb-in;display:flex}.sdf-labs .tr-feedback-icons{align-items:center;gap:4px;display:inline-flex}.sdf-labs .tr-feedback-icon{animation:.26s cubic-bezier(.2,.9,.3,1.4) both tr-fb-pop;display:inline-flex}.sdf-labs .tr-feedback-label{letter-spacing:.14em;text-transform:uppercase;font-size:11px;font-weight:700}@keyframes tr-fb-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes tr-fb-pop{0%{opacity:0;transform:scale(.5)rotate(-8deg)}70%{opacity:1;transform:scale(1.15)rotate(2deg)}to{opacity:1;transform:scale(1)rotate(0)}}.sdf-labs .tr-submit-panel{border:1px solid var(--rule);background:color-mix(in srgb,var(--midnight-teal) 4%,transparent);border-radius:10px;margin-bottom:20px;padding:22px 24px}.sdf-labs .tr-submit-panel h3{letter-spacing:-.01em;margin:0 0 6px;font-size:20px}.sdf-labs .tr-submit-panel p{color:var(--ink-muted);margin:0 0 14px;font-size:14px}.sdf-labs .tr-submit-fields{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px;display:grid}@media(max-width:640px){.sdf-labs .tr-submit-fields{grid-template-columns:1fr}}.sdf-labs .tr-input{border:1px solid var(--rule);width:100%;color:var(--ink);font:inherit;background:0 0;border-radius:6px;padding:10px 12px;font-size:14px}.sdf-labs .tr-input:focus{border-color:var(--midnight-teal);outline:none}.sdf-labs .tr-submit-warn{color:#a86b1a;margin:0 0 12px;font-size:13px}.sdf-labs .tr-submit-status{color:var(--ink-muted);margin-top:10px;font-size:13px}.sdf-labs .tr-submit-status.is-error{color:#a02929}.sdf-labs .tr-submit-bar{border:1px solid var(--rule);background:color-mix(in srgb,var(--midnight-teal) 4%,transparent);border-radius:10px;flex-direction:column;align-items:flex-start;gap:14px;margin-top:32px;padding:24px;display:flex}.sdf-labs .tr-submit-actions{flex-wrap:wrap;align-items:center;gap:12px;width:100%;display:flex}.sdf-labs .tr-submit-actions .tr-btn-clear{color:var(--ink-muted);background:0 0;margin-left:auto}.sdf-labs .tr-submit-actions .tr-btn-clear:hover{color:#a02929;border-color:#a02929}@media(max-width:640px){.sdf-labs .tr-submit-bar{padding:18px}.sdf-labs .tr-submit-actions .tr-btn,.sdf-labs .tr-submit-actions .tr-btn-clear{width:100%;margin-left:0}}.sdf-labs .tr-summary-wrap{padding:clamp(48px,8vw,96px) 0}.sdf-labs .tr-summary-card{border:1px solid var(--rule);background:color-mix(in srgb,var(--warm-cream) 6%,transparent);border-radius:12px;padding:clamp(28px,4vw,44px)}.sdf-labs .tr-summary-eyebrow{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-muted);align-items:center;gap:8px;margin-bottom:12px;font-size:11px;display:inline-flex}.sdf-labs .tr-summary-title{letter-spacing:-.02em;margin:0 0 8px;font-size:clamp(32px,5vw,48px);line-height:1.05}.sdf-labs .tr-summary-lede{color:var(--ink-muted);max-width:60ch;margin:0 0 28px;font-size:17px}.sdf-labs .tr-summary-stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px;display:grid}@media(max-width:720px){.sdf-labs .tr-summary-stats{grid-template-columns:repeat(2,1fr)}}.sdf-labs .tr-stat{border:1px solid var(--rule);background:color-mix(in srgb,var(--midnight-teal) 3%,transparent);border-radius:8px;padding:16px}.sdf-labs .tr-stat-num{letter-spacing:-.02em;font-size:32px;font-weight:700;line-height:1}.sdf-labs .tr-stat-label{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--ink-muted);margin-top:6px;font-size:10.5px}.sdf-labs .tr-dist{grid-template-columns:40px 1fr 40px;align-items:center;gap:8px 12px;margin-bottom:28px;display:grid}.sdf-labs .tr-dist-bar{background:color-mix(in srgb,var(--rule) 40%,transparent);border-radius:6px;height:10px;overflow:hidden}.sdf-labs .tr-dist-fill{border-radius:6px;height:100%}.sdf-labs .tr-dist-label{font-family:var(--mono);color:var(--ink-muted);text-align:right;font-size:12px}.sdf-labs .tr-dist-num{font-family:var(--mono);font-size:12px;font-weight:700}.sdf-labs .tr-email-badge{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;border:1px solid;border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:11px;display:inline-flex}.sdf-labs .tr-email-badge.is-ok{color:#2f7a4f;background:#2f7a4f1a;border-color:#2f7a4f}.sdf-labs .tr-email-badge.is-fail{color:#a02929;background:#a029291a;border-color:#a02929}