/* U-3 phase 2: existing tokens, no inline styles or network assets. */
.u3-summary{margin-bottom:24px}
.u3-summary-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 16px}
.u3-summary-heading h2{margin:0;font-size:20px;font-weight:650}
.u3-summary-heading p{margin:0;color:var(--muted);font-size:12px}
.u3-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.u3-stat{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--u3-brass);border-radius:10px;padding:22px 20px;min-width:0}
.u3-stat-label{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--muted);font-size:13px}
.u3-currency{font:11px var(--u3-num);letter-spacing:.08em;color:var(--u3-brass)}
.u3-stat strong{display:block;margin:18px 0 14px;font:600 clamp(18px,1.75vw,29px)/1.3 var(--u3-num);overflow-wrap:anywhere;color:var(--text);font-variant-numeric:tabular-nums}
.u3-stat .u3-seed{padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px}
.u3-stat .u3-seed span:last-child{font-family:var(--u3-num);color:var(--text)}
.u3-stat .positive{color:var(--u3-up)}
.u3-stat .negative{color:var(--u3-down)}
.u3-secondary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}
.u3-secondary .u3-stat{padding:16px 20px;border-left:1px solid var(--line)}
.u3-secondary strong{font-size:22px;margin:12px 0 0}
.u3-control-pill{display:inline-flex;align-items:center;gap:9px;color:var(--text);font-size:14px;border:1px solid var(--line);background:var(--panel2);border-radius:100px;padding:8px 12px;margin-top:12px}
.u3-control-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}
.u3-control-pill.is-connected::before{background:var(--u3-up)}
.u3-ai-slot .u3-ai-today{margin:0 0 24px}
.u3-ai-slot .u3-ai-today .u3-wait{padding:24px 0}
.u3-summary [hidden]{display:none!important}
@media(max-width:1100px){.u3-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.u3-stat strong{font-size:24px}}
@media(max-width:600px){.u3-card-grid,.u3-secondary{grid-template-columns:1fr}.u3-summary-heading{display:block}.u3-summary-heading p{margin-top:8px}.u3-stat{padding:18px}.u3-stat strong{font-size:24px}.u3-secondary .u3-stat{padding:18px}}