body {
  background: linear-gradient(to bottom, #0d0d0d, #1e1e1e);
  color: white;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
}

.title {
  margin-top: 40px;
  font-size: 2.5em;
  color: #fdd835;
}

.box-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.gift-box {
  width: 150px;
  height: 150px;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s;
}

.gift-box:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 0 12px #fbc02d);
}

.box-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.6s ease;
}

.popup {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
  z-index: 99;
}

.popup-content {
  background: #1a1a1a;
  padding: 30px;
  border-radius: 14px;
  text-align: center;
  max-width: 300px;
  animation: fadeIn 0.3s ease;
}

.popup-content h2 {
  font-size: 2em;
  color: #ffd54f;
}

.popup-content p {
  font-size: 1.2em;
  margin: 10px 0;
}

.popup-content button {
  margin-top: 10px;
  padding: 10px 20px;
  background: #fdd835;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

@keyframes fadeIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.comments {
  max-width: 500px;
  margin: 40px auto;
  padding: 20px;
  background: #121212;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(255,255,255,0.05);
}

.comment {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  color: #eee;
  font-size: 0.95em;
}

.comment::before {
  content: "💬";
  margin-right: 10px;
  color: #ffd54f;
}

.chat-box {
  max-width: 500px;
  margin: 20px auto;
  border-radius: 10px;
  background: #1a1a1a;
  box-shadow: 0 0 10px rgba(255,255,255,0.05);
  overflow: hidden;
}

.chat-messages {
  height: 250px;
  overflow-y: auto;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-input {
  display: flex;
  border-top: 1px solid #333;
}

.chat-input input {
  flex: 1;
  padding: 10px;
  background: #111;
  border: none;
  color: white;
}

.chat-input button {
  padding: 10px 20px;
  background: #fdd835;
  border: none;
  color: #000;
  font-weight: bold;
  cursor: pointer;
}