/* Voting Interface Styles */

.voting-container {
  max-width: 1400px;
  margin: 0 auto;
}

.voting-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.voting-header h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
}

.vote-counter {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.paintings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.painting-card {
  background-color: var(--color-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.painting-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.2);
}

.painting-image-container {
  position: relative;
  width: 100%;
  padding-top: 75%; /* 4:3 aspect ratio */
  background-color: var(--color-bg-secondary);
  overflow: hidden;
}

.painting-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.painting-image.loading {
  opacity: 0;
}

.painting-info {
  padding: var(--spacing-lg);
}

.painting-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.painting-artist {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.painting-year {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

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

.btn-finish {
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* Fade animation */
.fade-out {
  animation: fadeOut 0.3s ease;
}

.fade-in {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
  .paintings-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .painting-image-container {
    padding-top: 100%; /* Square on mobile */
  }

  .voting-header h1 {
    font-size: var(--font-size-2xl);
  }
}