.mb{padding:100px 0 72px}.mb-head{max-width:680px;margin-bottom:28px}.mb-head h1{font-size:clamp(40px,9vw,84px);font-weight:900;text-transform:uppercase;margin-bottom:14px}.mb-lead{margin:0;color:var(--muted);font-size:16px}.mb-lead b{color:var(--text)}.mb-layout{display:grid;gap:28px;align-items:start}@media(min-width:900px){.mb-layout{grid-template-columns:minmax(360px,460px) 1fr;gap:48px}}.mb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:460px}.mb-cell{--g: 0;position:relative;aspect-ratio:1;min-height:88px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:8px 4px;font:inherit;color:var(--text);cursor:pointer;border-radius:8px;border:2px solid color-mix(in srgb,var(--c) calc(30% + var(--g) * 23%),transparent);background:radial-gradient(circle at 50% 40%,color-mix(in srgb,var(--c) calc(var(--g) * 9%),transparent),transparent 70%),var(--surface);box-shadow:0 0 calc(var(--g) * 9px) calc(var(--g) * 1px) color-mix(in srgb,var(--c) calc(var(--g) * 24%),transparent),inset 0 0 calc(var(--g) * 10px) color-mix(in srgb,var(--c) calc(var(--g) * 12%),transparent);transition:box-shadow .25s,border-color .25s,background .25s,transform .12s;-webkit-tap-highlight-color:transparent;touch-action:manipulation;user-select:none}.mb-cell:active{transform:scale(.96)}.mb-cell:focus-visible{outline:2px solid #fff;outline-offset:3px}.mb-icon{color:var(--c);display:grid;place-items:center;filter:drop-shadow(0 0 calc(var(--g) * 3px) var(--c));transition:filter .25s}.mb-name{font-size:13px;font-weight:700;font-stretch:105%;letter-spacing:.02em;line-height:1.1}.mb-dots{display:flex;gap:5px}.mb-dots i{width:7px;height:7px;border-radius:50%;background:#ffffff38;transition:background .2s,box-shadow .2s}.mb-cell[data-grade="1"] .mb-dots i:nth-child(-n+1),.mb-cell[data-grade="2"] .mb-dots i:nth-child(-n+2),.mb-cell[data-grade="3"] .mb-dots i{background:var(--c);box-shadow:0 0 6px var(--c)}.mb-cell.pulse{animation:mb-pulse .28s ease-out}@keyframes mb-pulse{0%{transform:scale(.94)}to{transform:scale(1)}}.mb-play{--c: var(--red);border-color:var(--red);background:var(--red);color:#fff;box-shadow:0 0 24px #e3232f59}.mb-play .mb-icon{color:#fff;filter:none}.mb-play .mb-icon svg{width:34px;height:34px}.mb-play .mb-name{text-transform:uppercase;letter-spacing:.18em;font-size:12px}.mb-play:hover{background:#ff3340}.mb-play.nudge{animation:mb-nudge .4s}@keyframes mb-nudge{25%{transform:translate(-4px)}75%{transform:translate(4px)}}.mb-tools{display:flex;gap:10px;margin-top:16px;max-width:460px}.mb-tool{flex:1;padding:0 14px;background:transparent;cursor:pointer}.mb-tool svg,.mb-share svg{width:18px;height:18px}.mb-status{margin:12px 0 0;font-size:14px;color:var(--muted);min-height:1.6em}.mb-result{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:clamp(20px,4vw,32px);scroll-margin-top:84px;min-height:220px}.mb-result:focus{outline:none}.mb-result[data-state=empty] .mb-filled,.mb-result[data-state=filled] .mb-empty{display:none}.mb-empty{display:grid;place-content:center;text-align:center;min-height:160px;gap:8px}.mb-empty-k{margin:0;font-size:13px;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:var(--red)}.mb-empty-t{margin:0;color:var(--muted);max-width:32ch}.mb-empty-t b{color:var(--text)}.mb-filled .eyebrow{margin-bottom:10px}.mb-song{font-size:clamp(30px,6vw,52px);font-weight:900;text-transform:uppercase;overflow-wrap:anywhere;margin-bottom:14px}.mb-filled.reveal .mb-song{animation:mb-in .45s ease-out}@keyframes mb-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.mb-match{display:flex;align-items:center;gap:12px;margin-bottom:14px}.mb-bar{flex:1;height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden}.mb-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--violet),var(--red));transition:width .6s ease-out}.mb-pct{font-weight:800;font-stretch:112%;font-size:15px;white-space:nowrap}.mb-badge{margin:0 0 18px;padding:10px 14px;border-radius:var(--radius);font-size:15px;line-height:1.45;border:1px solid var(--line);background:var(--surface-2)}.mb-badge.on{border-color:#e3232f8c;background:#e3232f1a}.mb-badge a{color:var(--text);font-weight:700}.mb-player{min-height:152px;border-radius:12px;background:var(--surface-2);overflow:hidden}.mb-player iframe{display:block;width:100%;height:152px;border:0}.mb-runners{margin-top:22px}.mb-runners-k{margin:0 0 8px;font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}.mb-runners ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.mb-runner{width:100%;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 14px;font:inherit;color:var(--text);text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;transition:border-color .2s}.mb-runner:hover{border-color:#ffffff59}.mb-runner[aria-pressed=true]{border-color:var(--red)}.mb-runner b{font-weight:700;font-size:15px}.mb-runner small{display:block;color:var(--muted);font-size:12px}.mb-runner .pct{font-weight:800;font-stretch:112%;font-size:14px;color:var(--muted);white-space:nowrap}.mb .btn{cursor:pointer}.mb [hidden]{display:none!important}.mb-share{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:22px}.mb-share-msg{font-size:14px;color:var(--muted)}.mb-signup{margin-top:40px;max-width:860px}@media(max-width:480px){.mb-share .btn{width:100%}.mb-name{font-size:12px}}