/* ========================================
   PART 2: ANIMATIONS & RESPONSIVE STYLES
   ======================================== */

.game-list-item {
  padding: 6px 8px;
  margin: 6px 0;
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.75rem;
}

/* Analysis mode specific */
.game-container.analysis-mode {
  max-width: 600px;
}

.game-container.analysis-mode .board-wrapper {
  border-width: 4px;
}

.analysis-controls {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.move-list {
  max-height: 200px;
  overflow-y: auto;
  padding: 8px;
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
  font-size: 0.75rem;
}

.move-item {
  padding: 4px 6px;
  margin: 2px 0;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
}

.move-item:hover {
  background: rgba(255,255,255,0.1);
}

.move-item.active {
  background: var(--roman-gold);
  color: #000;
  font-weight: bold;
}

#board {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 1fr);
}

.square {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.piece {
  width: 90%;
  height: 90%;
  object-fit: contain;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-center {
  text-align: center;
}

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }

.p-1 { padding: 4px; }
.p-2 { padding: 8px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

/* ========================================
   SCROLLBAR STYLING
   ======================================== */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--roman-gold);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #ffd700;
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--roman-gold) rgba(0,0,0,0.3);
}

/* ========================================
   LOADING & ERROR STATES
   ======================================== */

.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  font-size: 0.9rem;
  color: var(--roman-gold);
}

.error {
  padding: 12px;
  background: rgba(231,76,60,0.2);
  border: 2px solid #e74c3c;
  border-radius: 8px;
  color: #e74c3c;
  font-size: 0.8rem;
  text-align: center;
  margin: 10px 0;
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */

/* Mobile - Bigger board, compact everything else */
@media (max-width: 768px) {
  body {
    padding: 60px 8px 10px 8px;  
  }

  .game-container {
    max-width: 98vw;
    padding: 6px;
  }
  
  .board-wrapper {
    border-width: 4px;
    max-width: 95vw;
  }
  
  .menu {
    padding: 16px 14px;
  }
  
  .menu-title {
    font-size: 1.5rem;
    letter-spacing: 2px;
  }

  .menu-subtitle {
    font-size: 0.5rem;
  }

  .legion-card {
    padding: 10px 12px;
  }

  .legion-header {
    font-size: 0.85rem;
  }

  .btn {
    font-size: 0.75rem;
    padding: 7px 12px;
  }

  .stats-grid {
    gap: 6px;
    font-size: 0.75rem;
  }

  .stats-grid div strong {
    font-size: 1rem;
  }

  .end-summary h3 {
    font-size: 1rem;
  }

  .battle-badge {
    font-size: 0.65rem;
    padding: 2px 5px;
  }

  .rank-step {
    font-size: 0.65rem;
    padding: 3px 6px;
  }
  
  .home-button {
    font-size: 0.7rem;
    padding: 6px 10px;
  }
  
  .auth-section-fixed {
    font-size: 0.65rem;
    padding: 6px 10px;
  }
  
  .auth-btn {
    font-size: 0.65rem;
    padding: 5px 10px;
  }
  
  .user-info {
    font-size: 0.65rem;
  }
  
  .user-info button {
    font-size: 0.6rem;
    padding: 3px 6px;
  }
}

/* Tablet - Larger board */
@media (min-width: 769px) and (max-width: 1023px) {
  .game-container {
    max-width: 600px;
    padding: 10px;
  }

  .menu {
    padding: 18px 16px;
  }
}

/* Desktop - Maximum board size */
@media (min-width: 1024px) {
  .game-container {
    max-width: 600px;
    padding: 10px;
  }

  .menu {
    max-width: 900px;
  }
}

/* Large Desktop */
@media (min-width: 1400px) {
  .game-container {
    max-width: 650px;
  }

  .menu {
    max-width: 950px;
  }
}

/* ========================================
   ADDITIONAL COMPACT TWEAKS
   ======================================== */

/* Tighter line heights for better vertical space usage */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
}

p {
  line-height: 1.4;
  margin: 4px 0;
}

/* Compact list styling */
ul, ol {
  margin: 6px 0;
  padding-left: 20px;
}

li {
  margin: 2px 0;
}

/* Compact form elements if any */
input, select, textarea {
  font-size: 0.8rem;
  padding: 6px 8px;
  border-radius: 4px;
}

/* Compact labels */
label {
  font-size: 0.75rem;
  margin-bottom: 2px;
  display: block;
}

/* ========================================
   PRINT STYLES (OPTIONAL)
   ======================================== */

@media print {
  body {
    background: white;
    color: black;
  }

  .menu,
  .game-container {
    box-shadow: none;
    border: 1px solid #000;
  }

  .btn,
  button,
  .home-button {
    display: none;
  }

  .board-wrapper {
    border: 2px solid #000;
  }
}