.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 420px;
  width: 90%;
  background: #fff;
  color: #333;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  padding: 16px;
  font-size: 14px;
  z-index: 9999;
  display: none;
}
.cookie-banner p { margin: 0 0 10px; }
.cookie-actions { text-align: right; }
.cookie-actions button {
  margin-left: 8px;
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
#cookie-accept { background: #2d9d47; color: #fff; }
#cookie-decline { background: #aaa; color: #fff; }