/* ============================================================
   DAMAS — Tabuleiro 8x8 + peças
   ============================================================ */

.damas-main {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.damas-cabecalho {
  text-align: center;
  margin-bottom: 32px;
}
.damas-titulo {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 18px 0 12px;
  color: #ffffff;
}
.damas-titulo em {
  font-family: "Lora", serif;
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(120deg, #f87171, #fb923c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.damas-lead {
  color: #cbc4d9;
  font-size: 1rem;
  margin: 0;
}

/* CONTROLES (modo + dificuldade) */
.damas-controles {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 18px;
}
.damas-modo-grupo, .damas-dif-grupo {
  display: inline-flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 4px;
}
.damas-modo-btn, .damas-dif-btn {
  font-family: "Poppins", sans-serif; font-weight: 600; font-size: 0.85rem;
  background: transparent; color: #cbc4d9; border: 0;
  padding: 8px 14px; border-radius: 7px; cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.damas-modo-btn:hover, .damas-dif-btn:hover {
  color: #fff; background: rgba(255,255,255,0.04);
}
.damas-modo-btn.ativa, .damas-dif-btn.ativa {
  background: linear-gradient(120deg, #f87171, #fb923c);
  color: #1a1230;
}
.damas-dif-grupo.escondido { display: none; }

/* PLACAR */
.damas-placar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
}
.damas-jogador {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 12px;
  transition: background 0.3s, border 0.3s;
  border: 1px solid transparent;
}
.damas-jogador-r { justify-content: flex-end; flex-direction: row-reverse; }
.damas-jogador.atual {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
}
.damas-jog-peca-wrap {
  position: relative;
  cursor: pointer;
  display: inline-block;
}
.damas-cor-input {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
  border: 0;
  padding: 0;
}
.damas-jog-peca {
  width: 32px; height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 4px 8px rgba(0,0,0,0.4), inset 0 -3px 4px rgba(0,0,0,0.3);
  transition: transform 0.15s, box-shadow 0.15s;
}
.damas-jog-peca-wrap:hover .damas-jog-peca {
  transform: scale(1.08);
  box-shadow: 0 4px 8px rgba(0,0,0,0.4), inset 0 -3px 4px rgba(0,0,0,0.3),
              0 0 0 2px rgba(255,255,255,0.4);
}
.damas-jog-peca-wrap::after {
  content: '🎨';
  position: absolute;
  bottom: -4px; right: -4px;
  font-size: 0.85rem;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.6));
  pointer-events: none;
}
.damas-peca-b {
  background: radial-gradient(circle at 35% 30%, var(--cor-b-light, #fafaf9), var(--cor-b, #d6d3d1) 70%);
  border: 2px solid var(--cor-b-dark, #a8a29e);
}
.damas-peca-r {
  background: radial-gradient(circle at 35% 30%, var(--cor-r-light, #f87171), var(--cor-r, #b91c1c) 70%);
  border: 2px solid var(--cor-r-dark, #7f1d1d);
}
.damas-jog-nome {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: #ffffff;
  letter-spacing: 0.02em;
}
.damas-jog-detalhe {
  font-size: 0.82rem;
  color: #aea7c0;
  margin-top: 2px;
}
.damas-vs {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: #6e6680;
}

/* ARENA E TABULEIRO */
.damas-arena { text-align: center; }
.damas-status {
  font-family: "Poppins", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  min-height: 1.5em;
  margin-bottom: 18px;
}
.damas-status.vit-b { color: #fafaf9; }
.damas-status.vit-r { color: #f87171; }

.damas-tabuleiro {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  width: min(560px, 92vw);
  aspect-ratio: 1 / 1;
  margin: 0 auto 28px;
  /* Borda em moldura 3D */
  border: 14px solid;
  border-color: #78350f #5c2c0a #3f1c05 #5c2c0a;
  border-radius: 8px;
  background: #1c0f06;
  box-shadow:
    0 24px 60px rgba(0,0,0,0.7),
    inset 0 0 0 4px #92400e,
    inset 0 4px 8px rgba(0,0,0,0.5),
    /* Brilho de moldura no topo */
    inset 0 18px 12px -10px rgba(255,255,255,0.08);
  overflow: hidden;
  perspective: 1000px;
  position: relative;
}
.damas-tabuleiro::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.18) 100%);
  pointer-events: none;
  z-index: 5;
}

.damas-casa {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Casa clara — madeira clara com textura */
.damas-casa.clara {
  background:
    repeating-linear-gradient(90deg,
      rgba(180, 130, 60, 0.06) 0 2px,
      transparent 2px 5px),
    linear-gradient(160deg, #fef3c7 0%, #fde68a 80%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.4),
    inset 0 -2px 4px rgba(0,0,0,0.08);
}
/* Casa escura — madeira escura */
.damas-casa.escura {
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,0.1) 0 2px,
      transparent 2px 5px),
    linear-gradient(160deg, #78350f 0%, #44403c 100%);
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    inset 0 -2px 4px rgba(0,0,0,0.3);
}
.damas-casa.alvo::after {
  content: '';
  position: absolute;
  width: 32%;
  height: 32%;
  background: radial-gradient(circle, #38bdf8, #0284c7);
  border-radius: 50%;
  box-shadow:
    0 0 22px rgba(56, 189, 248, 0.8),
    inset 0 -2px 3px rgba(0,0,0,0.3),
    inset 0 1px 2px rgba(255,255,255,0.4);
  pointer-events: none;
  animation: damasAlvoPulse 1.4s ease-in-out infinite;
}
@keyframes damasAlvoPulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.15); }
}
.damas-casa.alvo-captura::after {
  background: radial-gradient(circle, #fb7185, #dc2626);
  box-shadow:
    0 0 28px rgba(248, 113, 113, 0.9),
    inset 0 -2px 3px rgba(0,0,0,0.3),
    inset 0 1px 2px rgba(255,255,255,0.4);
  width: 38%;
  height: 38%;
}
.damas-casa.selecionada {
  box-shadow: inset 0 0 0 4px #38bdf8, inset 0 0 30px rgba(56, 189, 248, 0.4);
}

/* PEÇA 3D realista */
.damas-peca {
  width: 78%;
  height: 78%;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s, filter 0.2s;
  position: relative;
  /* Anel/sulco característico de peça de damas: dois círculos concêntricos */
}
.damas-peca::before {
  content: '';
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  background: inherit;
  border: 2px dashed rgba(0,0,0,0.18);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.15);
  pointer-events: none;
}
.damas-peca::after {
  content: '';
  position: absolute;
  inset: 26%;
  border-radius: 50%;
  background: inherit;
  box-shadow:
    inset 0 -2px 4px rgba(0,0,0,0.2),
    inset 0 1px 2px rgba(255,255,255,0.3);
  pointer-events: none;
}
/* Peça B — usa variáveis customizáveis */
.damas-peca.b {
  background:
    radial-gradient(circle at 30% 25%, var(--cor-b-light, #ffffff) 0%, var(--cor-b, #d6d3d1) 50%, var(--cor-b-dark, #a8a29e) 100%);
  box-shadow:
    0 3px 0 var(--cor-b-dark, #a8a29e),
    0 5px 0 var(--cor-b-darker, #78716c),
    0 7px 0 var(--cor-b-darkest, #57534e),
    0 10px 18px rgba(0,0,0,0.55),
    0 14px 28px rgba(0,0,0,0.35),
    inset 0 3px 5px rgba(255,255,255,0.6),
    inset 0 -3px 5px rgba(0,0,0,0.15);
}
/* Peça R — usa variáveis customizáveis */
.damas-peca.r {
  background:
    radial-gradient(circle at 30% 25%, var(--cor-r-light, #fca5a5) 0%, var(--cor-r, #b91c1c) 50%, var(--cor-r-dark, #7f1d1d) 100%);
  box-shadow:
    0 3px 0 var(--cor-r-dark, #991b1b),
    0 5px 0 var(--cor-r-darker, #7f1d1d),
    0 7px 0 var(--cor-r-darkest, #450a0a),
    0 10px 18px rgba(0,0,0,0.55),
    0 14px 28px rgba(127, 29, 29, 0.4),
    inset 0 3px 5px rgba(255,255,255,0.35),
    inset 0 -3px 5px rgba(0,0,0,0.3);
}
/* Coroa de DAMA */
.damas-peca.dama::after {
  content: '👑';
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4em;
  background: none;
  border: none;
  box-shadow: none;
  filter: drop-shadow(0 3px 3px rgba(0,0,0,0.6))
          drop-shadow(0 0 6px rgba(251, 191, 36, 0.5));
  inset: 0;
}
.damas-peca:hover {
  transform: translateY(-3px);
  filter: brightness(1.06);
}
.damas-peca.b:hover {
  box-shadow:
    0 3px 0 #a8a29e, 0 5px 0 #78716c, 0 7px 0 #57534e,
    0 14px 22px rgba(0,0,0,0.6),
    0 18px 36px rgba(0,0,0,0.4),
    inset 0 3px 5px rgba(255,255,255,0.7),
    inset 0 -3px 5px rgba(0,0,0,0.15);
}
.damas-peca.r:hover {
  box-shadow:
    0 3px 0 #991b1b, 0 5px 0 #7f1d1d, 0 7px 0 #450a0a,
    0 14px 22px rgba(0,0,0,0.6),
    0 18px 36px rgba(127, 29, 29, 0.5),
    inset 0 3px 5px rgba(255,255,255,0.4),
    inset 0 -3px 5px rgba(0,0,0,0.3);
}
.damas-peca.movivel {
  outline: 3px solid #38bdf8;
  outline-offset: 2px;
  animation: damasMovivel 1.6s ease-in-out infinite;
}
@keyframes damasMovivel {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}
.damas-peca.captura-obrigatoria {
  outline: 3px solid #f87171;
  outline-offset: 2px;
  animation: damasMovivel 1.2s ease-in-out infinite;
}
.damas-peca.capturada {
  animation: damasCapturada 0.4s ease-in forwards;
}
@keyframes damasCapturada {
  to { transform: scale(0) rotate(180deg); opacity: 0; }
}

.damas-acoes {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 540px) {
  .damas-placar { grid-template-columns: 1fr; gap: 8px; padding: 14px; }
  .damas-jogador, .damas-jogador-r { flex-direction: row; justify-content: flex-start; }
  .damas-vs { display: none; }
}