/* Tyrant Dead — responsive game UI */

:root {
  /* En celular, el tablero 7x7 se escala para entrar en el ancho disponible.
     Se limita a 48px para que no se agrande de más en pantallas chicas. */
  --cell-size: min(48px, calc((100vw - 2.75rem) / 7));
}

.tyrantdead-page {
  background: var(--bg-primary, #0b1120);
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

.tyrantdead-page::before,
.tyrantdead-page::after {
  display: none;
}

.site-main--game {
  max-width: 100%;
  padding: 1rem 0.75rem 1.5rem;
  margin-top: var(--nav-height, 64px);
}

.site-nav__game-title {
  color: var(--accent, #38bdf8);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
}

/* Game shell */
.td-game {
  max-width: 960px;
  margin: 0 auto;
}

.td-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.td-header__title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--text-primary, #f8fafc);
  margin: 0 0 0.35rem;
}

.td-header__title span {
  color: var(--accent, #38bdf8);
}

.td-header__subtitle {
  color: var(--text-secondary, #94a3b8);
  font-size: 0.9rem;
  margin: 0;
}

/* Layout: board + controls */
.td-layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.td-board-panel {
  background: rgba(30, 41, 59, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-accent, rgba(232, 93, 42, 0.25));
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

/* Player bars */
.td-player {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid var(--border, rgba(200, 205, 212, 0.12));
}

.td-player--self {
  border-bottom: none;
  border-top: 1px solid var(--border, rgba(200, 205, 212, 0.12));
}

.td-player__name {
  font-size: clamp(0.95rem, 3vw, 1.25rem);
  font-weight: 700;
  color: var(--text-primary, #f8fafc);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.td-player__timer {
  font-size: clamp(1rem, 3vw, 1.35rem);
  font-weight: 600;
  color: var(--accent, #38bdf8);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.td-player--opponent .td-player__timer {
  color: #f87171;
}

/* Board */
.td-board-wrap {
  padding: 0.5rem;
  display: flex;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.td-board {
  border-collapse: separate;
  border-spacing: 2px;
  table-layout: fixed;
  width: min(100%, calc(var(--cell-size, 48px) * 7 + 12px));
}

.td-board td {
  padding: 0;
  border: none;
}

.celda {
  position: relative;
  width: var(--cell-size, 48px);
  height: var(--cell-size, 48px);
  border: 1px solid var(--border, rgba(200, 205, 212, 0.14));
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  touch-action: manipulation;
}

@media (hover: hover) {
  .celda:hover {
    border-color: var(--border-accent, rgba(232, 93, 42, 0.5));
    box-shadow: 0 0 12px var(--fire-glow, rgba(220, 38, 38, 0.2));
  }
}

.celda:active {
  border-color: var(--accent-bright, #f97316);
  box-shadow: 0 0 8px var(--fire-glow, rgba(220, 38, 38, 0.35));
}

.celda img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.valor-ficha {
  position: absolute;
  bottom: 1px;
  right: 1px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: clamp(7px, 2vw, 10px);
  padding: 1px 3px;
  border-radius: 3px;
  font-weight: 700;
  line-height: 1.2;
  pointer-events: none;
}

/* Controls */
.td-controls {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.td-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 0.6rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
  touch-action: manipulation;
  color: #fff;
}

.td-btn:active {
  transform: scale(0.97);
}

.td-btn--primary { background: linear-gradient(135deg, #dc2626, #991b1b); }
.td-btn--challenge { background: linear-gradient(135deg, #e85d2a, #c2410c); }
.td-btn--help { background: linear-gradient(135deg, #8b939e, #5c636a); color: #0a0a0c; }
.td-btn--pass { background: linear-gradient(135deg, #22c55e, #16a34a); }
.td-btn--danger { background: linear-gradient(135deg, #ef4444, #dc2626); }
.td-btn--success { background: linear-gradient(135deg, #22c55e, #16a34a); }
.td-btn--neutral { background: linear-gradient(135deg, #64748b, #475569); }

.td-btn--full {
  grid-column: 1 / -1;
}

.td-btn.hidden {
  display: none;
}

/* Modals */
.td-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 3000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.td-modal-overlay.is-open {
  display: flex;
}

.td-modal {
  background: #1e293b;
  border: 1px solid var(--border-accent, rgba(232, 93, 42, 0.25));
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  width: 100%;
  max-width: 400px;
  max-height: 90vh;
  overflow-y: auto;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  color: var(--text-primary, #f8fafc);
}

.td-modal--wide {
  max-width: 520px;
}

.td-modal--help {
  max-width: 640px;
  text-align: left;
}

.td-modal__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary, #f8fafc);
  margin: 0 0 0.75rem;
}

.td-modal__text {
  color: var(--text-secondary, #94a3b8);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 1.25rem;
}

.td-modal__input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-accent, rgba(232, 93, 42, 0.3));
  border-radius: 0.5rem;
  background: #0f172a;
  color: var(--text-primary, #f8fafc);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.td-modal__input:focus {
  outline: none;
  border-color: var(--accent-bright, #f97316);
  box-shadow: 0 0 0 3px var(--accent-muted, rgba(232, 93, 42, 0.15));
}

.td-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.td-modal__actions .td-btn {
  flex: 1;
  min-width: 120px;
}

.td-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid rgba(56, 189, 248, 0.15);
  border-top-color: var(--accent, #38bdf8);
  border-radius: 50%;
  animation: td-spin 0.8s linear infinite;
  margin: 0 auto 1.25rem;
}

@keyframes td-spin {
  to { transform: rotate(360deg); }
}

/* Win / lose */
.td-modal--win .td-modal__title { color: #4ade80; }
.td-modal--lose .td-modal__title { color: #f87171; }

/* Combat modal */
.td-combate {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.td-combate__row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.td-combate__side {
  padding: 0.85rem;
  border-radius: 0.6rem;
}

.td-combate__side--attack {
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.td-combate__side--defense {
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.3);
}

.td-combate__label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.5rem;
}

.td-combate__side--attack .td-combate__label { color: #60a5fa; }
.td-combate__side--defense .td-combate__label { color: #f87171; }

.td-combate__fichas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.td-combate__total {
  font-weight: 700;
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

.td-combate__vs {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: #f87171;
}

.td-combate__dominio {
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.3);
  padding: 0.65rem;
  border-radius: 0.5rem;
  text-align: center;
  color: #fbbf24;
  font-weight: 600;
  font-size: 0.9rem;
}

.td-combate__resultado {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.75rem;
}

/* Help modal content */
.td-help h3 {
  color: var(--accent, #38bdf8);
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
}

.td-help ul {
  margin: 0 0 0.75rem;
  padding-left: 1.25rem;
  color: var(--text-secondary, #94a3b8);
  font-size: 0.9rem;
  line-height: 1.7;
}

.td-help img {
  width: 100%;
  border-radius: 0.5rem;
  margin-top: 0.75rem;
}

/* Desktop */
@media (min-width: 768px) {
  .site-main--game {
    padding: 1.5rem 1.25rem 2rem;
  }

  .td-layout {
    flex-direction: row;
    align-items: stretch;
  }

  .td-board-panel {
    flex: 1;
    min-width: 0;
  }

  .td-controls {
    grid-template-columns: 1fr;
    width: 200px;
    flex-shrink: 0;
    align-content: start;
    padding: 1rem;
    background: rgba(30, 41, 59, 0.75);
    border: 1px solid var(--border-accent, rgba(232, 93, 42, 0.25));
    border-radius: 1rem;
  }

  .td-btn--full {
    grid-column: auto;
  }

  .td-combate__row {
    flex-direction: row;
    align-items: center;
  }

  .td-combate__side {
    flex: 1;
  }

  .td-combate__vs {
    flex-shrink: 0;
    padding: 0 0.5rem;
  }
}

@media (min-width: 480px) {
  :root {
    --cell-size: 56px;
  }
}

@media (min-width: 640px) {
  :root {
    --cell-size: 64px;
  }
}

@media (min-width: 900px) {
  :root {
    --cell-size: 72px;
  }
}