/**
 * Gerador de UUID - Estilos
 */

/* Controls */
.uuid-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.control-group label {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--gray-700);
}

.control-group input[type="number"] {
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 1rem;
  width: 100px;
}

.control-group input[type="number"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* UUID List */
.uuid-list {
  background: var(--gray-900);
  border-radius: var(--radius);
  padding: 1rem;
  max-height: 400px;
  overflow-y: auto;
}

.uuid-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  transition: background 0.2s;
}

.uuid-item:last-child {
  margin-bottom: 0;
}

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

.uuid-text {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  font-size: 0.9375rem;
  color: #10b981;
  letter-spacing: 0.025em;
}

.uuid-copy-btn {
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

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

.uuid-copy-btn.copied {
  background: #10b981;
}

/* Format options */
.format-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.format-btn {
  padding: 0.625rem 1rem;
  background: white;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s;
}

.format-btn:hover {
  border-color: var(--gray-400);
}

.format-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Actions */
.uuid-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Stats */
.uuid-stats {
  display: flex;
  gap: 1.5rem;
  padding: 1rem;
  background: var(--gray-100);
  border-radius: var(--radius);
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Empty state */
.uuid-empty {
  text-align: center;
  padding: 3rem;
  color: var(--gray-400);
}

/* Responsive */
@media (max-width: 640px) {
  .uuid-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .control-group input[type="number"] {
    width: 100%;
  }

  .uuid-text {
    font-size: 0.75rem;
    word-break: break-all;
  }

  .format-options {
    flex-direction: column;
  }

  .uuid-stats {
    flex-direction: column;
    gap: 0.5rem;
  }
}