/* ==========================================================================
   PHM GAMES SUITE — DESIGN SYSTEM COMPARTILHADO & PADRÃO UNIFICADO (v3.0)
   Tokens de layout, proporção de tela unificada, alto contraste, 100% SVG
   Prof. Paulo Henrique Maciel · PHM Tech
   ========================================================================== */

:root {
  --phm-bg-dark: #04060c;
  --phm-bg-gradient: linear-gradient(180deg, #04060c 0%, #090e1a 100%);
  --phm-surface-dark: #0a1120;
  --phm-surface-card: #0d1527;
  --phm-surface-soft: #131f37;
  --phm-surface-hover: #1a2948;
  --phm-line: rgba(255, 255, 255, 0.12);
  --phm-line-active: rgba(56, 189, 248, 0.45);
  
  --phm-text-pure: #ffffff;
  --phm-text-light: #f8fafc;
  --phm-text-subtle: #cbd5e1;
  --phm-text-muted: #94a3b8;

  --phm-cyan: #38bdf8;
  --phm-cyan-glow: rgba(56, 189, 248, 0.35);
  --phm-emerald: #10b981;
  --phm-green: #34d399;
  --phm-gold: #facc15;
  --phm-amber: #f59e0b;
  --phm-purple: #a855f7;
  --phm-violet: #8b5cf6;
  --phm-rose: #fb7185;
  --phm-red: #ef4444;

  --phm-radius-sm: 4px;
  --phm-radius-md: 6px;
  --phm-radius-lg: 8px;
  --phm-shadow-box: 0 4px 20px rgba(0, 0, 0, 0.55);
}

/* ==========================================================================
   CONTAINER GLOBAL PADRONIZADO (LARGURA UNIFICADA EM 1180px)
   ========================================================================== */
.phm-game-container {
  max-width: 1180px;
  width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 1.25rem 1rem 3.5rem 1rem;
}

/* ==========================================================================
   CABEÇALHO PADRONIZADO (HEADER UNIVERSAL DOS JOGOS)
   ========================================================================== */
.phm-game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--phm-line);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.phm-game-logo-box {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.phm-game-logo-icon {
  background: rgba(56, 189, 248, 0.12);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  padding: 0.5rem;
  border-radius: var(--phm-radius-sm);
  box-shadow: 0 0 16px var(--phm-cyan-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.phm-game-logo-text h1 {
  font-size: 1.35rem;
  font-weight: 900;
  margin: 0;
  color: var(--phm-text-pure);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-transform: uppercase;
  flex-wrap: wrap;
}

.phm-game-pill {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(56, 189, 248, 0.16);
  color: var(--phm-cyan);
  padding: 0.18rem 0.55rem;
  border-radius: var(--phm-radius-sm);
  border: 1px solid rgba(56, 189, 248, 0.4);
  vertical-align: middle;
  text-transform: uppercase;
}

.phm-game-logo-text p {
  font-size: 0.82rem;
  color: var(--phm-text-subtle);
  margin: 0.25rem 0 0 0;
}

/* Navegação em Abas Padronizada da Barra Superior */
.phm-top-nav-box {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.phm-nav-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--phm-line);
  padding: 0.25rem;
  border-radius: var(--phm-radius-md);
  gap: 0.35rem;
}

.phm-nav-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--phm-text-subtle);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.45rem 0.95rem;
  border-radius: var(--phm-radius-sm);
  cursor: pointer;
  transition: all 0.18s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-family: inherit;
}

.phm-nav-tab:hover {
  color: var(--phm-text-pure);
  background: rgba(255, 255, 255, 0.08);
}

.phm-nav-tab.active {
  background: rgba(56, 189, 248, 0.22);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.3);
}

/* Botão Padrão de Retorno ao Hub */
.phm-btn-back-hub {
  background: var(--phm-surface-dark);
  border: 1px solid var(--phm-line);
  color: var(--phm-text-pure);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.48rem 0.95rem;
  border-radius: var(--phm-radius-sm);
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: inherit;
}

.phm-btn-back-hub:hover {
  background: var(--phm-surface-soft);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
  transform: translateX(-2px);
}

/* ==========================================================================
   CARDS & MOLDURAS DA SUÍTE DE JOGOS
   ========================================================================== */
.phm-game-card {
  background: var(--phm-surface-dark);
  border: 1.5px solid var(--phm-line);
  border-radius: var(--phm-radius-lg);
  padding: 2rem;
  width: 100%;
  box-sizing: border-box;
  box-shadow: var(--phm-shadow-box);
  color: var(--phm-text-pure);
  position: relative;
  overflow: hidden;
}

/* Banner de Instruções / Regras */
.phm-info-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1.5px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--phm-radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.65;
  font-size: 0.93rem;
  color: var(--phm-text-light);
}

.phm-info-box h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.05rem;
  color: var(--phm-cyan);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Grid de Seletores e Opções */
.phm-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.phm-option-card {
  background: var(--phm-surface-card);
  border: 1.5px solid var(--phm-line);
  border-radius: var(--phm-radius-md);
  padding: 1rem 1.15rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  user-select: none;
}

.phm-option-card:hover {
  background: var(--phm-surface-hover);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.phm-option-card.selected {
  background: rgba(56, 189, 248, 0.18) !important;
  border-color: #38bdf8 !important;
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.35);
}

.phm-option-card strong {
  font-size: 0.95rem;
  color: var(--phm-text-pure);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.phm-option-card span {
  font-size: 0.78rem;
  color: var(--phm-text-subtle);
  line-height: 1.45;
}

/* ==========================================================================
   BOTÕES DE AÇÃO UNIFICADOS
   ========================================================================== */
.phm-btn-primary {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #ffffff !important;
  border: none;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.75rem 1.8rem;
  border-radius: var(--phm-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  text-decoration: none;
  font-family: inherit;
  letter-spacing: 0.02em;
}

.phm-btn-primary:hover {
  background: linear-gradient(135deg, #38bdf8, #3b82f6);
  box-shadow: 0 8px 25px rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
}

/* ==========================================================================
   TABELAS DE HALL DA FAMA / LEADERBOARD
   ========================================================================== */
.phm-leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.88rem;
}

.phm-leaderboard-table th {
  background: rgba(0, 0, 0, 0.6);
  color: var(--phm-cyan);
  text-align: left;
  padding: 0.8rem 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  border-bottom: 2px solid var(--phm-line-active);
}

.phm-leaderboard-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--phm-line);
  color: var(--phm-text-light);
}

.phm-leaderboard-table tr:hover td {
  background: rgba(255, 255, 255, 0.04);
}

.phm-rank-badge {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--phm-radius-sm);
  font-size: 0.8rem;
}

.phm-rank-1 { background: #facc15; color: #000; box-shadow: 0 0 10px rgba(250, 204, 21, 0.6); }
.phm-rank-2 { background: #e2e8f0; color: #000; box-shadow: 0 0 10px rgba(226, 232, 240, 0.5); }
.phm-rank-3 { background: #f97316; color: #fff; box-shadow: 0 0 10px rgba(249, 115, 22, 0.5); }

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 768px) {
  .phm-game-container {
    padding: 1rem 0.75rem 2.5rem 0.75rem;
  }
  .phm-game-header {
    flex-direction: column;
    align-items: stretch;
  }
  .phm-top-nav-box {
    justify-content: space-between;
  }
  .phm-nav-tabs {
    flex: 1;
    overflow-x: auto;
  }
  .phm-game-card {
    padding: 1.25rem;
  }
}