body {
  margin: 0;
  padding: 0;
  background: linear-gradient(to right, #ffecd2, #fcb69f);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: hidden;
}

.container {
  background-color: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  max-width: 600px;
  text-align: center;
  position: relative;
  z-index: 1;
}

h1 {
  color: #e91e63;
  margin-bottom: 20px;
}

p {
  font-size: 18px;
  color: #333;
  margin: 10px 0;
}

.signature {
  margin-top: 30px;
  font-style: italic;
  color: #555;
}

button {
  margin-top: 25px;
  padding: 12px 25px;
  font-size: 16px;
  background-color: #e91e63;
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
  background-color: #d81b60;
  transform: scale(1.05);
}

.flower {
  position: absolute;
  width: 40px;
  height: 40px;
  background: url('cicek.png') no-repeat center/contain;
  animation: float 2s ease-out forwards;
  pointer-events: none;
  z-index: 0;
}

@keyframes float {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(-200px); opacity: 0; }
}