@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;500;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  background: linear-gradient(135deg, #111, #222);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.container {
  max-width: 600px;
  padding: 20px;
}

.logo-container {
  width: 150px;
  height: 150px;
  margin: 0 auto 30px auto;
  position: relative;
}

.logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: float 3s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

p {
  font-size: 1rem;
  color: #ccc;
  margin-bottom: 30px;
}

.loader {
  width: 50px;
  height: 50px;
  margin: 0 auto;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Animation d'apparition */
.container {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}