/* ============================================================
   components.css — piezas reutilizables de UI
   ============================================================ */

/* ---------- título ---------- */
.title {
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1;
  color: #fff;
  text-transform: uppercase;
  text-shadow: var(--glow-lg);
  animation: title-flicker 4.5s linear infinite;
}
.title__sub {
  display: block;
  color: var(--red);
  -webkit-text-stroke: 1px var(--red-glow);
  text-shadow: 0 0 10px var(--red-glow), 0 0 30px var(--red), 0 0 70px var(--red-deep);
}
@keyframes title-flicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% { opacity: 1; }
  20%, 24%, 55% { opacity: .55; }
}

/* ---------- regla luminosa ---------- */
.rule {
  width: 0;
  height: 2px;
  margin: var(--space-4) 0 var(--space-3);
  background: var(--red);
  box-shadow: 0 0 14px var(--red-glow);
  animation: rule-grow 1.1s ease .8s forwards;
}
@keyframes rule-grow { to { width: min(420px, 70vw); } }

/* ---------- tagline ---------- */
.tagline {
  font-size: var(--step-0);
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--red-glow);
  text-shadow: 0 0 10px var(--red);
  opacity: 0;
  animation: fade-up 1s ease 1s forwards;
}
@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- llamada a la acción ---------- */
.cta {
  margin-top: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: .8em;
  padding: .8em 1.6em;
  font-size: var(--step-0);
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink);
  border: var(--border-glow);
  border-radius: var(--radius);
  background: rgba(255, 30, 60, .06);
  box-shadow: inset 0 0 18px rgba(255, 30, 60, .12), 0 0 14px rgba(255, 30, 60, .25);
  opacity: 0;
  animation: fade-up 1s ease 1.35s forwards;
  transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
}
.cta:hover,
.cta:focus-visible {
  background: rgba(255, 30, 60, .16);
  box-shadow: inset 0 0 22px rgba(255, 30, 60, .25), 0 0 26px rgba(255, 30, 60, .5);
}
.cta:active { transform: translateY(1px); }
.cta__key {
  display: inline-grid;
  place-items: center;
  min-width: 2.4em;
  padding: .15em .5em;
  border: 1px solid var(--red-glow);
  border-radius: 3px;
  font-size: .8em;
  color: var(--red-glow);
  box-shadow: 0 0 8px rgba(255, 59, 87, .4);
}
.cta__blink { animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- HUD ---------- */
.hud__group { display: flex; flex-direction: column; gap: .25em; }
.hud__group--right { text-align: right; }
.hud__label { color: var(--ink-dim); font-size: .8em; }
.hud__value { color: #fff; text-shadow: var(--glow-sm); font-size: 1.15em; }
.hud__value--cyan { color: var(--cyan-glow); text-shadow: 0 0 8px var(--cyan); }

/* ---------- panel de fin de ronda ---------- */
.panel {
  position: absolute;
  inset: 0;
  z-index: var(--z-overlay);
  display: grid;
  place-items: center;
  background: rgba(5, 1, 10, .72);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.panel[data-state="open"] { opacity: 1; pointer-events: auto; }
.panel__card {
  width: min(440px, 86vw);
  padding: var(--space-4);
  text-align: center;
  border: var(--border-glow);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 4, 16, .95), rgba(5, 1, 10, .95));
  box-shadow: 0 0 40px rgba(255, 30, 60, .3);
}
.panel__result {
  font-size: var(--step-2);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #fff;
  text-shadow: var(--glow-md);
}
.panel__result[data-outcome="lose"] { color: var(--cyan-glow); text-shadow: 0 0 14px var(--cyan); }
.panel__detail { margin-top: var(--space-2); color: var(--ink-dim); font-size: var(--step-0); letter-spacing: .05em; }
.panel__actions { margin-top: var(--space-3); display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; }
.btn {
  padding: .7em 1.4em;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: var(--step--1);
  color: var(--ink);
  border: var(--border-glow);
  border-radius: var(--radius);
  background: rgba(255, 30, 60, .08);
  transition: background .2s ease, box-shadow .2s ease;
}
.btn:hover,
.btn:focus-visible { background: rgba(255, 30, 60, .2); box-shadow: 0 0 18px rgba(255, 30, 60, .45); }
.btn--ghost { border-color: rgba(255, 159, 172, .3); background: transparent; }

/* ---------- mando táctil en pantalla ---------- */
.dpad {
  position: absolute;
  right: max(var(--space-3), env(safe-area-inset-right));
  bottom: max(var(--space-4), env(safe-area-inset-bottom));
  z-index: var(--z-hud);
  display: none;
  grid-template-columns: repeat(3, 56px);
  grid-template-rows: repeat(3, 56px);
  gap: 6px;
  touch-action: none;
}
.dpad button {
  border: var(--border-glow);
  border-radius: 6px;
  background: rgba(255, 30, 60, .1);
  color: var(--red-glow);
  font-size: 1.2rem;
  display: grid;
  place-items: center;
  -webkit-user-select: none;
  user-select: none;
}
.dpad button:active { background: rgba(255, 30, 60, .3); }
.dpad [data-dir="up"]    { grid-area: 1 / 2; }
.dpad [data-dir="left"]  { grid-area: 2 / 1; }
.dpad [data-dir="right"] { grid-area: 2 / 3; }
.dpad [data-dir="down"]  { grid-area: 3 / 2; }
.dpad__hint { grid-area: 2 / 2; display: grid; place-items: center; opacity: .35; font-size: .7rem; }

body[data-touch="true"] .dpad { display: grid; }

/* ---------- ayuda de controles ---------- */
.controls-hint {
  position: absolute;
  left: 50%;
  bottom: max(var(--space-3), env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: var(--z-hud);
  font-size: var(--step--1);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  opacity: .7;
  text-align: center;
  pointer-events: none;
}
body[data-touch="true"] .controls-hint { display: none; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}