/* ===== BreakOut Interestelar - Estilos ===== */

/* Animações de texto */
@keyframes colorShift {
  0%   { color: #ffffff; text-shadow: 0 0 10px #ff6b35, 0 0 20px #ff6b35; }
  50%  { color: #ff6b35; text-shadow: 0 0 10px #ffffff, 0 0 20px #ffffff; }
  100% { color: #ffffff; text-shadow: 0 0 10px #ff6b35, 0 0 20px #ff6b35; }
}

@keyframes colorShiftDim {
  0%   { color: #cccccc; text-shadow: 0 0 8px #ff6b35, 0 0 16px #ff6b35; }
  50%  { color: #ff8c5c; text-shadow: 0 0 8px #cccccc, 0 0 16px #cccccc; }
  100% { color: #cccccc; text-shadow: 0 0 8px #ff6b35, 0 0 16px #ff6b35; }
}

.animate-text {
  animation: colorShift 3s ease-in-out infinite;
}

.animate-text-dim {
  animation: colorShiftDim 3s ease-in-out infinite;
}

/* Reset e base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  position: relative;
  color: #fff;
}

/* Vídeo de fundo */
#bgVideo {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
}

/* Layout principal */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* Header / Identificação do sistema */
.site-header {
  position: relative;
  z-index: 10;
  padding: 1rem 2rem;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-size: 1.8rem;
  font-weight: 700;
}

/* Navegação */
.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background 0.3s, color 0.3s;
}

.main-nav a:hover,
.main-nav a:focus {
  background: rgba(255, 107, 53, 0.3);
  color: #ff6b35;
}

/* Main content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  position: relative;
  z-index: 5;
}

/* Seção do jogo */
.game-section {
  text-align: center;
  width: 100%;
  max-width: 900px;
}

.game-title {
  margin-bottom: 1rem;
}

.game-canvas {
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  display: block;
  margin: 0 auto 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.player-welcome {
  margin-top: 1rem;
}

/* Seção de Leaderboard */
.leaderboard-section {
  width: 100%;
  max-width: 1000px;
  margin-top: 2rem;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 12px;
  padding: 2rem;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid #ff6b35;
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Formulário de cadastro de score */
.score-form {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 500;
  font-size: 0.9rem;
  color: #ddd;
}

.form-group input,
.form-group select {
  padding: 0.75rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #ff6b35;
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.3);
}

.form-group input::placeholder {
  color: #888;
}

.btn-submit {
  background: linear-gradient(135deg, #ff6b35 0%, #e85d2a 100%);
  color: #fff;
  border: none;
  padding: 0.875rem 2rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.btn-submit:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.5);
}

/* Área de busca, filtro, ordenação */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: center;
}

.toolbar-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 180px;
}

.toolbar-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #ccc;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.toolbar input,
.toolbar select {
  padding: 0.6rem 0.8rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 0.9rem;
  transition: border-color 0.3s;
}

.toolbar input:focus,
.toolbar select:focus {
  outline: none;
  border-color: #ff6b35;
}

/* Tabela de leaderboard */
.table-wrapper {
  overflow-x: auto;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.leaderboard-table thead {
  background: rgba(255, 107, 53, 0.2);
}

.leaderboard-table th,
.leaderboard-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-table th {
  font-weight: 600;
  color: #ff6b35;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.leaderboard-table tbody tr {
  transition: background 0.2s;
}

.leaderboard-table tbody tr:hover {
  background: rgba(255, 107, 53, 0.1);
}

.leaderboard-table td:first-child {
  font-weight: 700;
  color: #ff6b35;
}

.leaderboard-table .score-value {
  font-weight: 600;
  font-family: 'Courier New', monospace;
}

.leaderboard-table .level-badge {
  display: inline-block;
  background: rgba(255, 107, 53, 0.2);
  color: #ff6b35;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Botões de ação na tabela */
.action-buttons {
  display: flex;
  gap: 0.4rem;
}

.action-btn {
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  transition: background 0.2s, transform 0.1s;
  line-height: 1;
}

.action-btn:hover {
  transform: scale(1.15);
}

.action-btn.view:hover { background: rgba(52, 152, 219, 0.2); }
.action-btn.edit:hover { background: rgba(241, 196, 15, 0.2); }
.action-btn.delete:hover { background: rgba(231, 76, 60, 0.2); }

.action-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px #ff6b35;
}

/* Modal de login/cadastro */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 100;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: rgba(20, 20, 30, 0.95);
  border: 2px solid #ff6b35;
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.modal-title {
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-form .form-group {
  text-align: left;
}

.modal-form input {
  width: 100%;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.btn-modal {
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ff6b35 0%, #e85d2a 100%);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Footer */
.site-footer {
  background: rgba(0, 0, 0, 0.8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 2rem;
  text-align: center;
  color: #888;
  font-size: 0.9rem;
  position: relative;
  z-index: 5;
}

/* Responsivo */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }

  .main-nav ul {
    justify-content: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-group {
    min-width: 100%;
  }

  .leaderboard-table th,
  .leaderboard-table td {
    padding: 0.6rem 0.5rem;
    font-size: 0.85rem;
  }

  .action-buttons {
    flex-wrap: wrap;
  }
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(5, 9, 24, 0.58), rgba(5, 9, 24, 0.88));
  content: "";
  pointer-events: none;
}

.site-title {
  color: #fff;
  text-decoration: none;
}

.main-nav a {
  display: inline-block;
}

.game-section {
  max-width: 960px;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 18px;
  background: rgba(5, 9, 24, 0.72);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.game-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.04em;
}

.game-canvas {
  width: min(100%, 800px);
  height: auto;
  aspect-ratio: 8 / 5;
  border: 1px solid rgba(103, 232, 249, 0.35);
  border-radius: 12px;
  touch-action: none;
}

.game-hud {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 5vw, 3.5rem);
  flex-wrap: wrap;
  margin: 1rem auto;
}

.game-hud p {
  color: #cbd5e1;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.game-hud strong {
  display: block;
  margin-top: 0.15rem;
  color: #67e8f9;
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
}

.game-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.game-controls .btn-submit {
  min-width: 170px;
}

.game-secondary-button {
  padding: 0.875rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.game-secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.game-secondary-button:not(:disabled):hover {
  border-color: #67e8f9;
  background: rgba(103, 232, 249, 0.12);
}

.game-message {
  min-height: 1.5em;
  margin-top: 1rem;
  color: #a5f3fc;
}

.game-instructions {
  margin-top: 0.35rem;
  color: #cbd5e1;
  font-size: 0.9rem;
}

.mobile-instructions,
.touch-controls {
  display: none;
}

.touch-controls button {
  width: 72px;
  min-height: 56px;
  border: 1px solid rgba(103, 232, 249, 0.45);
  border-radius: 12px;
  background: rgba(103, 232, 249, 0.12);
  color: #a5f3fc;
  font-size: 1.75rem;
  font-weight: 700;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.touch-controls button:active {
  background: rgba(103, 232, 249, 0.32);
  transform: scale(0.97);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #67e8f9;
  outline-offset: 3px;
}

@media (max-width: 520px) {
  .site-header {
    padding: 1rem;
  }

  .main-content {
    padding: 1rem;
  }

  .game-hud {
    gap: 1rem;
  }

  .game-hud p {
    font-size: 0.75rem;
  }

  .game-hud strong {
    font-size: 1.2rem;
  }
}

@media (max-width: 768px) {
  .touch-controls {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 0.75rem;
  }

  .desktop-instructions {
    display: none;
  }

  .mobile-instructions {
    display: block;
  }

  .game-controls > button {
    min-height: 48px;
  }

  .game-section {
    padding: 1rem;
  }

  .game-title {
    line-height: 1.15;
    overflow-wrap: anywhere;
  }
}