* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: linear-gradient(135deg,#4e54c8,#8f94fb);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.wrapper {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.card {
  background: rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 25px;
  text-align: center;
  color: white;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.logo {
  width: 80px;
  margin-bottom: 10px;
}

input {
  width: 100%;
  padding: 14px;
  border-radius: 15px;
  border: none;
  outline: none;
  font-size: 15px;
  margin-top: 12px;
}

.btn-area {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 18px;
}

button {
  padding: 13px;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: bold;
  color: #fff;
  cursor: pointer;
  transition: .3s;
}

button:hover {
  transform: scale(1.05);
}

.tiktok { background: #000; }
.facebook { background: #1877f2; }
.instagram { background: #e1306c; }
.youtube { background: #ff0000; }

#status {
  margin-top: 15px;
  font-size: 15px;
}

.success { color: #00ff9d; }
.error { color: #ff5c78; }

.preview {
  margin-top: 20px;
  background: rgba(255,255,255,0.2);
  padding: 12px;
  border-radius: 12px;
}

.preview.hide {
  display: none;
}

.preview img {
  width: 100%;
  border-radius: 10px;
}