/* ==========================================================================
   Kelime Kutusu - Interactive Web Demo Styles
   ========================================================================== */

.demo-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.demo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.demo-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-light);
}

.demo-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  color: var(--text-main);
  border-color: var(--primary-light);
  background: var(--card-bg-hover);
}

/* Colorblind Mode Support */
body.colorblind-mode .tile.correct,
body.colorblind-mode .key.correct {
  background-color: var(--cb-correct) !important;
  border-color: var(--cb-correct) !important;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
}

body.colorblind-mode .tile.present,
body.colorblind-mode .key.present {
  background-color: var(--cb-present) !important;
  border-color: var(--cb-present) !important;
  box-shadow: 0 0 12px rgba(255, 145, 0, 0.4);
}

/* Grid Board */
.demo-board {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 24px;
  justify-content: center;
}

.demo-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.tile {
  width: 52px;
  height: 52px;
  border: 2px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  background: var(--bg);
  user-select: none;
  transition: transform 0.15s ease, border-color 0.15s ease, background-color 0.4s ease;
}

.tile.filled {
  border-color: var(--primary-light);
  animation: pop 0.1s ease-in-out;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Tile Feedback Flip Animation */
.tile.flip {
  animation: flipTile 0.5s ease forward;
}

@keyframes flipTile {
  0% { transform: rotateX(0deg); }
  50% { transform: rotateX(90deg); }
  100% { transform: rotateX(0deg); }
}

.tile.correct {
  background-color: var(--correct);
  border-color: var(--correct);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--correct-glow);
}

.tile.present {
  background-color: var(--present);
  border-color: var(--present);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--present-glow);
}

.tile.absent {
  background-color: var(--absent);
  border-color: var(--absent);
  color: #8888A0;
}

/* Screen Keyboard */
.demo-keyboard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  user-select: none;
}

.keyboard-row {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.key {
  min-width: 32px;
  height: 48px;
  border-radius: 6px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.key:hover {
  background: var(--primary-dark);
  border-color: var(--primary-light);
}

.key.wide {
  min-width: 54px;
  font-size: 0.85rem;
  background: rgba(108, 62, 255, 0.2);
  border-color: rgba(108, 62, 255, 0.4);
}

.key.correct {
  background-color: var(--correct);
  border-color: var(--correct);
  color: #FFFFFF;
}

.key.present {
  background-color: var(--present);
  border-color: var(--present);
  color: #FFFFFF;
}

.key.absent {
  background-color: #1A1A2A;
  border-color: #1A1A2A;
  color: #555577;
  opacity: 0.6;
}

/* Game Message Banner */
.demo-message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: rgba(17, 17, 32, 0.95);
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-md);
  padding: 20px 30px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
  z-index: 100;
}

.demo-message.show {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.message-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.message-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

@media (max-width: 480px) {
  .tile { width: 44px; height: 44px; font-size: 1.3rem; }
  .key { min-width: 26px; height: 42px; font-size: 0.85rem; }
  .key.wide { min-width: 44px; }
}