.composition-main{display:block;max-width:1200px;margin:auto;padding:32px 40px 24px}
.composition-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}
.chamber-switch,.layout-switch{display:flex;gap:4px;padding:4px;border-radius:8px;background:var(--surface-muted)}
.chamber-switch button,.layout-switch button{border:0;background:none;color:var(--muted);min-height:40px;padding:8px 18px;font-size:14px;white-space:nowrap}
.chamber-switch button[aria-pressed=true]{background:var(--blue-solid);color:#fff}
.layout-switch{padding:0;background:none}
.layout-switch button{padding:8px 10px;font-size:13px}
.layout-switch button span{font-size:19px;vertical-align:-1px;margin-right:5px}
.layout-switch button[aria-pressed=true]{background:var(--gold-soft);color:var(--blue)}
.party-totals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.party-total{display:grid;grid-template-columns:1fr auto;gap:8px;text-align:left;background:none;padding:12px 0;border:0;border-bottom:2px solid transparent;border-radius:0}
.party-total:hover{background:none;border-bottom-color:var(--line)}
.party-total[aria-pressed=true]{border-bottom-color:var(--party-color)}
.party-total strong{font:500 44px/1.2 'Source Serif 4',Georgia,serif;color:var(--party-color);font-variant-numeric:tabular-nums}
.party-share{font-size:13px;color:var(--muted);align-self:end;padding-bottom:6px}
.seat-plot{position:relative;width:100%;max-width:900px;aspect-ratio:760/450;isolation:isolate;margin:8px auto 24px}
#seat-dots{position:absolute;inset:0}
.seat-dot{position:absolute;left:0;top:0;display:flex;justify-content:center;align-items:center;width:2.6%;aspect-ratio:1;transform:translate(-50%,-50%);transition:left 650ms cubic-bezier(.22,1,.36,1),top 650ms cubic-bezier(.22,1,.36,1),opacity 180ms}
.seat-dot:before{content:'';box-sizing:border-box;width:65%;height:65%;background:var(--party-color);border:2px solid var(--party-color);border-radius:50%}
.seat-dot[data-party=Republican]:before{background:var(--bg);border-width:3px}
.seat-dot[data-party=Other]:before{border-radius:2px;transform:rotate(45deg)}
.seat-dot[data-party=Vacant]:before{background:none;border:1.5px dashed var(--party-color)}
.seat-dot.is-muted{opacity:.16}
.seat-center{position:absolute;bottom:9%;left:50%;transform:translateX(-50%);text-align:center;pointer-events:none;transition:opacity 200ms}
.seat-center strong{display:block;font:500 clamp(34px,5vw,66px)/1 'Source Serif 4',Georgia,serif;color:var(--blue);letter-spacing:-1px}
.seat-center span{font-size:12px;color:var(--muted);display:block;margin-top:8px;white-space:nowrap}
.seat-plot[data-layout=grid] .seat-center{opacity:0}
.composition-footer{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:11px;color:var(--muted);line-height:1.6}
.composition-footer nav{display:flex;gap:18px;color:var(--muted)}
#composition-error{padding:24px;background:var(--gold-soft)}
@media(max-width:850px){.composition-main{padding:24px 20px}.composition-toolbar{flex-wrap:wrap;gap:14px}.party-totals{gap:18px}.party-total strong{font-size:38px}.party-share{font-size:11px}}
@media(max-width:500px){.composition-main{padding:20px 18px}.chamber-switch{width:100%}.chamber-switch button{flex:1;padding:8px 10px;font-size:12px}.composition-toolbar{margin-bottom:12px}.layout-switch button{font-size:12px}.party-totals{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}.party-total{padding:10px 0}.party-total strong{font-size:34px}.party-label{font-size:13px}.party-share{font-size:12px}.seat-center strong{font-size:32px}.seat-center span{font-size:10px;margin-top:4px}.seat-dot:before{border-width:1px}.seat-dot[data-party=Republican]:before{border-width:1.8px}.seat-dot[data-party=Vacant]:before{border-width:1px}}
@media(prefers-reduced-motion:reduce){.seat-dot,.seat-center{transition:none}}
.seat-directory{margin-top:36px;border-top:1px solid var(--line);padding-top:24px}
.roster-results{font-size:13px;color:var(--muted);margin:0 0 6px}
.roster-list{list-style:none;padding:0;margin:0}
.roster-seat{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) 150px;align-items:center;gap:24px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.5}
.roster-name{font-weight:500;color:var(--blue);overflow-wrap:anywhere}
.roster-name strong{font-weight:500;color:var(--muted)}
.roster-name a span{font-size:12px;margin-left:4px;color:var(--muted)}
.roster-area{min-width:0;overflow-wrap:anywhere}
.roster-area small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.roster-party{display:flex;gap:9px;align-items:center;font-size:12px;color:var(--muted)}
.roster-empty{padding:24px 0;font-size:14px;color:var(--muted)}
@media(max-width:600px){.seat-directory{margin-top:28px}.roster-seat{grid-template-columns:minmax(0,1fr) auto;gap:6px 14px;padding:16px 0}.roster-name{grid-column:1/-1;font-size:15px}.roster-area{font-size:13px}.roster-party{align-self:start;padding-top:2px}}
.party-total>.party-label{grid-column:1/-1;font-size:14px}