/* Vista Invitación (#/invita/:id) — destino de push pre-partido.
   Escena SVG: estela que se dibuja → balón al ángulo (SMIL, bucle 4.8s) →
   chispa + red que tiembla al impacto; pizarra "?–?" que parpadea.
   Con prefers-reduced-motion la escena queda estática y todo aparece ya. */

.inv-view {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px 48px;
  display: grid;
  gap: 16px;
}

/* --- Hero ------------------------------------------------------------------ */
.inv-hero {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: 26px 20px 28px;
  text-align: center;
}
.inv-eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.inv-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(26px, 7vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.inv-title svg { color: var(--brand-3); }

/* --- Escena SVG -------------------------------------------------------------- */
.inv-scene {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 0 auto 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
}

/* Reflectores que respiran (muy sutil). */
.inv-beam { opacity: 0.1; animation: inv-beam 3.6s ease-in-out infinite alternate; }
.inv-beam--b { animation-delay: 1.8s; }
@keyframes inv-beam {
  from { opacity: 0.06; }
  to   { opacity: 0.16; }
}

/* Estela punteada: se dibuja una vez por ciclo de balón (4.8s). */
.inv-traj {
  stroke-dasharray: 3 9;
  stroke-dashoffset: 480;
  animation: inv-traj 4.8s linear infinite;
}
.inv-traj--static { animation: none; stroke-dashoffset: 0; }
@keyframes inv-traj {
  0%   { stroke-dashoffset: 480; opacity: 0; }
  4%   { opacity: 0.7; }
  30%  { stroke-dashoffset: 0; }
  78%  { stroke-dashoffset: 0; opacity: 0.7; }
  92%  { opacity: 0; }
  100% { stroke-dashoffset: 480; opacity: 0; }
}

/* Chispa de gol: revienta justo cuando el balón llega al ángulo (30% del ciclo). */
.inv-spark {
  transform-box: fill-box;
  transform-origin: center;
  animation: inv-spark 4.8s var(--ease) infinite;
}
@keyframes inv-spark {
  0%, 28% { opacity: 0; transform: scale(0.2) rotate(0deg); }
  32%     { opacity: 1; transform: scale(1.25) rotate(18deg); }
  42%     { opacity: 0.9; transform: scale(1) rotate(28deg); }
  58%, 100% { opacity: 0; transform: scale(0.6) rotate(40deg); }
}

/* La red tiembla con el impacto. */
.inv-net {
  transform-box: fill-box;
  transform-origin: center;
  animation: inv-net 4.8s ease-out infinite;
}
@keyframes inv-net {
  0%, 29% { transform: skewX(0deg); }
  33%     { transform: skewX(-2.4deg) scaleX(1.015); }
  38%     { transform: skewX(1.5deg); }
  44%     { transform: skewX(-0.7deg); }
  50%, 100% { transform: skewX(0deg); }
}

/* Pizarra: los "?" laten alternados — los números los pones tú. */
.inv-q {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  transform-box: fill-box;
  transform-origin: center;
  animation: inv-q 2.4s var(--ease) infinite;
}
.inv-q--b { animation-delay: 1.2s; }
@keyframes inv-q {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  8%       { transform: scaleY(0.1); opacity: 0.4; }
  16%      { transform: scaleY(1); opacity: 1; }
}

/* --- Equipos + hora ----------------------------------------------------------- */
.inv-match {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 4px;
}
.inv-match__team {
  display: grid;
  justify-items: center;
  gap: 6px;
  min-width: 92px;
}
.inv-match__team b { font-size: 14px; font-weight: 700; color: var(--ink); }
.inv-match__team .team-crest {
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  background: var(--surface-soft);
  padding: 6px;
}
.inv-match__vs {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-3);
}
.inv-when {
  margin: 8px 0 0;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.inv-kicker {
  margin: 14px auto 0;
  max-width: 480px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* --- Cuenta regresiva ----------------------------------------------------------- */
.inv-count {
  display: grid;
  justify-items: center;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  text-align: center;
}
.inv-count__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.inv-count__time {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 11vw, 56px);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.inv-count__sub { font-size: 12.5px; color: var(--ink-3); }

/* Quedan <45 min: urgencia en rojo, latiendo como el badge EN VIVO. */
.inv-count--hot .inv-count__time {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--live);
  animation: inv-hot 1.4s ease-in-out infinite;
}
.inv-count--hot .inv-count__label { color: var(--live); }
@keyframes inv-hot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}
.inv-count--over .inv-count__time { animation: none; color: var(--ink-3); }

/* --- Chips de puntos -------------------------------------------------------------- */
.inv-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.inv-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--surface-soft);
  border: 1px solid var(--hairline);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
}
.inv-chip b { color: var(--brand-2); font-weight: 800; }
.inv-chip svg { color: var(--brand-1); }

/* --- CTA ---------------------------------------------------------------------------- */
.inv-cta { text-align: center; }
.inv-cta__btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  min-height: 52px;
  padding: 0 32px;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  color: #fff;
  background: var(--grad-brand);
  box-shadow: var(--shadow-md);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.inv-cta__btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.inv-cta__btn:active { transform: translateY(0); }
.inv-cta__hint { margin: 10px 0 0; font-size: 12.5px; color: var(--ink-3); }

/* --- Entradas escalonadas -------------------------------------------------------------- */
.inv-pop { animation: inv-pop 0.5s var(--ease) var(--d, 0s) both; }
@keyframes inv-pop {
  from { transform: scale(0.7); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.inv-rise { animation: inv-rise 0.55s var(--ease) var(--d, 0s) both; }
@keyframes inv-rise {
  from { transform: translateY(14px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* --- Reduced motion: todo visible y quieto ----------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .inv-beam,
  .inv-traj,
  .inv-spark,
  .inv-net,
  .inv-q,
  .inv-pop,
  .inv-rise,
  .inv-count--hot .inv-count__time {
    animation: none !important;
  }
  .inv-pop, .inv-rise { opacity: 1; transform: none; }
  .inv-traj { stroke-dashoffset: 0; }
  .inv-spark { opacity: 0; }
}

/* --- Lo que el motor ya ve (reto pre-pick) -------------------------------------- */
.inv-motor {
  display: grid;
  justify-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  padding: 14px 16px;
  text-align: center;
}
.inv-motor__kicker { margin: 0; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.inv-motor__kicker b { color: var(--brand-1); font-variant-numeric: tabular-nums; }
.inv-motor__kicker .gz-ico { color: var(--brand-1); vertical-align: -2px; }
.inv-motor__chips { justify-content: center; margin-top: 0; }

/* ===== Predice aquí mismo: steppers ligados a la pizarra de la escena ===== */
.inv-pick {
  max-width: 440px;
  margin: 18px auto 0;
  padding: 16px 16px 18px;
  background: var(--surface);
  border: 1px solid transparent;
  border-radius: var(--r-lg);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--grad-brand) border-box;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.inv-pick__title {
  margin: 0 0 12px;
  font: 700 15px/1.3 var(--font-display);
  color: var(--ink);
}
.inv-pick__title .gz-ico { color: var(--brand-1); vertical-align: -3px; }
.inv-pick__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.inv-pick__side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.inv-pick__ctrl {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.inv-pick__step {
  width: 44px; height: 36px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--surface-soft);
  color: var(--ink);
  font: 800 18px/1 var(--font-ui);
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
}
.inv-pick__step:active { transform: scale(.93); background: var(--surface-sunk); }
.inv-pick__num {
  min-width: 44px;
  font: 800 30px/1.15 var(--font-display);
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.inv-pick__dash { font: 800 26px/1 var(--font-display); color: var(--ink-3); margin-top: 26px; }
.inv-pick__save {
  margin-top: 14px;
  width: 100%;
  border: 0;
  border-radius: var(--r-pill);
  padding: 13px 18px;
  background: var(--grad-brand);
  color: #fff;
  font: 800 15px/1 var(--font-ui);
  cursor: pointer;
  transition: opacity var(--t-fast), transform var(--t-fast);
}
.inv-pick__save:disabled { opacity: .45; cursor: default; }
.inv-pick__save--done { background: var(--goal); animation: inv-save-pop .4s var(--ease); }
@keyframes inv-save-pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
.inv-pick__save .gz-ico { vertical-align: -3px; }
.inv-pick__hint { margin: 10px 0 0; font-size: 12.5px; color: var(--ink-2); }
.inv-pick__hint b { color: var(--goal); }

/* La pizarra del SVG "late" cuando el usuario cambia su marcador. */
.inv-q--pop { animation: inv-q-pop .45s var(--ease); }
@keyframes inv-q-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.45); }
  100% { transform: scale(1); }
}
.inv-q--pop { transform-box: fill-box; transform-origin: center; }
@media (prefers-reduced-motion: reduce) {
  .inv-q--pop, .inv-pick__save--done { animation: none; }
}