#race { max-width: 920px; }

.race-top { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; margin-bottom: 1rem; }
.tag { padding: .15rem .65rem; border: 1px solid var(--line); border-radius: 3px; background: var(--panel); font: 500 .7rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.tag[data-mode="hc"] { color: var(--bad); border-color: var(--bad); }
.r-meta { color: var(--muted); font: .8rem var(--mono); }

/* panel de instrumentos */
.hud { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); font-family: var(--mono); }
.hud div { display: flex; align-items: baseline; flex-wrap: wrap; gap: .1rem .4rem; padding: .7rem 1rem; border-right: 1px solid var(--line); }
.hud div:last-child { border-right: 0; }
.hud small { flex-basis: 100%; color: var(--muted); font: 500 .64rem var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.hud b { color: var(--text); font-weight: 500; font-size: 1.7rem; line-height: 1.2; }
.hud em { color: var(--muted); font-style: normal; font-size: .85rem; }
.hud-speed b { color: var(--ink); }

/* regla de avance: marcas cada 10 % y un cursor al frente */
.track { position: relative; height: 8px; margin: 1rem 0 1.25rem; background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 10%); border-bottom: 1px solid var(--line); }
.track i { position: absolute; inset: 0 auto 0 0; width: 0; background: color-mix(in srgb, var(--accent) 80%, transparent); transition: width .2s ease-out; }
#r-bar::after { content: ""; position: absolute; right: -1px; top: -3px; width: 8px; height: 14px; background: var(--accent); }
#r-ghost { background: var(--muted); opacity: .45; }

.text { padding: 1.8rem 2rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); color: var(--muted); font: 400 1.5rem/2.15 var(--mono); user-select: none; }
#typing { width: 100%; margin-top: 1rem; padding: 1rem; background: var(--bg-deep); border: 1px solid var(--line); border-radius: var(--r); font: 400 1.2rem var(--mono); text-align: center; }
#typing::placeholder { color: var(--muted); font-size: .9rem; opacity: .7; }
#typing:focus { border-color: var(--ink); outline: 0; box-shadow: 0 2px 0 var(--accent); }
#typing.err { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 8%, var(--bg)); box-shadow: 0 2px 0 var(--bad); }
.hint { margin: .9rem 0 0; color: var(--muted); font-size: .82rem; text-align: center; }
.key { display: inline-block; min-width: 1.7rem; margin: 0 .15rem 0 .35rem; padding: 0 .4rem; border: 1px solid var(--line); border-bottom-width: 3px; border-radius: 5px; background: var(--panel); color: var(--text); font: 500 .72rem/1.55 var(--mono); text-align: center; }
button.primary .key { border-color: color-mix(in srgb, var(--on-accent) 35%, transparent); background: color-mix(in srgb, var(--on-accent) 10%, transparent); color: var(--on-accent); }

.result { margin-top: 1.5rem; padding: 1.8rem 2rem; border: 1px solid var(--line); border-radius: var(--r); animation: rise .3s ease-out; }
.res-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.res-speed { font: 500 clamp(3.4rem, 12vw, 5.4rem)/1 var(--mono); color: var(--ink); }
.res-speed em { margin-left: .5rem; color: var(--muted); font: 500 1rem var(--mono); font-style: normal; letter-spacing: .1em; }
.res-side { display: grid; gap: .5rem; justify-items: end; text-align: right; }
.flag { margin: 0; padding: .2rem .7rem; background: var(--accent); color: var(--on-accent); border-radius: 4px; font-size: .8rem; font-weight: 600; }
.delta { margin: 0; font-size: .92rem; color: var(--muted); }
.delta.up { color: var(--ink); }
.delta.down { color: var(--bad); }

.res-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 1.5rem 0 1.2rem; border: 1px solid var(--line); border-radius: var(--r); }
.res-grid div { padding: .8rem 1rem; border-right: 1px solid var(--line); }
.res-grid div:last-child { border-right: 0; }
.res-grid dt { color: var(--muted); font: 500 .64rem var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.res-grid dd { margin: .1rem 0 0; font: 500 1.3rem var(--mono); }
.res-actions { display: flex; gap: .7rem; flex-wrap: wrap; }

.dead-box { display: none; margin-bottom: 1.3rem; }
.dead-msg { margin: 0; color: var(--bad); font-size: 1.6rem; font-weight: 600; letter-spacing: -.02em; }
.dead-info { margin: .2rem 0 0; color: var(--muted); }
.result.dead { border-color: color-mix(in srgb, var(--bad) 55%, var(--line)); background-image: linear-gradient(var(--bad), var(--bad)), linear-gradient(var(--bad), var(--bad)), linear-gradient(var(--bad), var(--bad)), linear-gradient(var(--bad), var(--bad)); }
.result.dead .dead-box { display: block; }
.result.dead .res-head, .result.dead .res-grid { display: none; }

@media (max-width: 700px) {
  .hud { grid-template-columns: 1fr 1fr; }
  .hud div:nth-child(2) { border-right: 0; }
  .hud div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .text { padding: 1.1rem; font-size: 1.15rem; }
  .res-grid { grid-template-columns: 1fr 1fr; }
  .res-grid div:nth-child(2) { border-right: 0; }
  .res-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .res-side { justify-items: start; text-align: left; }
}

/* ritmo del cursor: marca fina que avanza al promedio o récord elegido */
#r-pace { background: transparent; border-right: 2px dashed var(--muted); width: 0; transition: none; }
.track[data-pace="behind"] #r-pace { border-right-color: var(--bad); }
.track[data-pace="ahead"] #r-pace { border-right-color: var(--z3); }
#r-bar.beat::after { animation: beat .22s ease-out; }
@keyframes beat { 0% { transform: scaleY(1.7); } 100% { transform: scaleY(1); } }

/* resultado: entrada escalonada, experiencia y estallido de récord */
.result { position: relative; }
.result.fx .res-head, .result.fx .res-grid > * { animation: rise .45s ease both; }
.result.fx .res-grid > *:nth-child(2) { animation-delay: .08s; }
.result.fx .res-grid > *:nth-child(3) { animation-delay: .16s; }
.result.fx .res-grid > *:nth-child(4) { animation-delay: .24s; }
.result.record { border-color: var(--accent); }
.res-xp { display: grid; grid-template-columns: auto 1fr; gap: .3rem .9rem; align-items: center; margin: 1.1rem 0 0; padding: .8rem 1rem; border: 1px dashed var(--line); border-radius: var(--r); }
.res-xp[hidden] { display: none; }
.xp-gain { font: 600 1rem var(--mono); color: var(--ink); }
.xp-lv { grid-column: 1 / -1; color: var(--muted); font-size: .85rem; }
.res-xp.up { border-color: var(--accent); border-style: solid; }
.res-xp.up .xp-lv { color: var(--ink); font-weight: 600; }
.xp-up, .xp-next { grid-column: 1 / -1; margin: 0; font: .78rem/1.5 var(--mono); color: var(--muted); }
.xp-up { color: var(--ink); }
.xp-up[hidden], .xp-next[hidden] { display: none; }
#xp-fill { width: 0; }
.burst { position: absolute; left: 4rem; top: 4rem; width: 0; height: 0; pointer-events: none; }
.burst i { position: absolute; width: var(--s); height: var(--s); background: var(--accent); animation: burst 1.1s ease-out forwards; }
.burst i:nth-child(3n) { background: var(--z3); }
.burst i:nth-child(3n+1) { background: var(--z4); }
@keyframes burst { from { transform: translate(0, 0) rotate(0); opacity: 1; } to { transform: translate(var(--x), var(--y)) rotate(200deg); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .result.fx *, #r-bar.beat::after, .burst { animation: none !important; } }