/* ============================================================
   style.css v3 — sala, turnos y pantalla de ganador
   ============================================================ */

:root {
  --fondo: #10141c;
  --panel: #1a2130;
  --carta: #232c40;
  --carta-hover: #2e3a55;
  --acento: #4fd1a5;
  --error: #ff7a7a;
  --texto: #e8ecf4;
  --texto-suave: #8b95ab;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--fondo);
  color: var(--texto);
  font-family: 'Segoe UI', system-ui, sans-serif;
  padding: 24px;
}

.tablero-wrap { width: min(480px, 100%); }

header { text-align: center; margin-bottom: 24px; }

.etiqueta {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--acento);
  margin-bottom: 8px;
}

h1 { font-size: 32px; font-weight: 700; }

.subtitulo { color: var(--texto-suave); text-align: center; margin-bottom: 16px; font-size: 15px; }
.aviso { color: var(--texto-suave); text-align: center; margin-top: 12px; font-size: 13px; }

.oculto { display: none; }

/* ---------- Login ---------- */
.login-form { display: flex; gap: 10px; justify-content: center; }

.login-form input {
  flex: 1;
  max-width: 240px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--carta-hover);
  background: var(--panel);
  color: var(--texto);
  font-size: 15px;
}

.login-form input:focus { outline: 2px solid var(--acento); border-color: transparent; }

.login-form button, #btn-revancha {
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  background: var(--acento);
  color: #0c2a1f;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.login-form button:hover, #btn-revancha:hover { filter: brightness(1.1); }

/* ---------- Marcador y turnos ---------- */
.marcador { display: flex; gap: 12px; justify-content: center; margin-bottom: 10px; }

.chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 8px 16px;
  transition: border-color .2s, transform .2s;
}

.chip-activo { border-color: var(--acento); transform: scale(1.05); }

.chip-nombre { font-size: 14px; font-weight: 600; }
.chip-puntos {
  background: var(--carta);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 14px;
  color: var(--acento);
  font-weight: 700;
}

.turno { text-align: center; color: var(--texto-suave); font-size: 14px; margin-bottom: 14px; min-height: 20px; }
.turno-mio { color: var(--acento); font-weight: 700; }

/* ---------- Tablero ---------- */
.tablero {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.carta {
  aspect-ratio: 3 / 4;
  font-size: 32px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--carta);
  color: var(--texto-suave);
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}

.carta:not(:disabled):hover { background: var(--carta-hover); transform: translateY(-3px); }
.carta:disabled { cursor: default; }

.carta.volteada {
  background: var(--panel);
  border-color: var(--acento);
  transform: scale(1.03);
}

.carta.acertada {
  background: var(--panel);
  border-color: var(--acento);
  opacity: .5;
}

/* ---------- Pantalla final ---------- */
#pantalla-final { text-align: center; }

.emoji-final { font-size: 64px; margin: 10px 0; }
.texto-final { font-size: 26px; margin-bottom: 6px; }
.marcador-final { color: var(--texto-suave); font-size: 16px; margin-bottom: 18px; }

/* ---------- Ranking ---------- */
.titulo-historial {
  margin: 28px 0 12px;
  font-size: 15px;
  color: var(--texto-suave);
  font-weight: 600;
  text-align: center;
}

.historial {
  list-style: none;
  background: var(--panel);
  border-radius: 12px;
  padding: 8px 0;
  max-height: 260px;
  overflow-y: auto;
  text-align: left;
}

.historial li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,.04);
}

.historial li:last-child { border-bottom: none; }

.historial .nombre { color: var(--acento); font-weight: 600; min-width: 90px; }
.historial .cartas { font-size: 18px; }
.historial .stats { margin-left: auto; color: var(--texto-suave); font-size: 12px; }
.historial-vacio { color: var(--texto-suave); justify-content: center; }