/* Reset & base styles */
body {
  background: linear-gradient(to bottom right, #0f270f, #203a43, #2c643a);
  background-size: cover;
}

#splash {
  margin: auto;
  background: rgba(255, 255, 255, 0.1);
  padding: 2.5rem 3rem;
  border-radius: 1rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  max-width: 600px;
  text-align: center;
  animation: fadeInUp 1s ease forwards;
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: white;
}

#splash p {
  color: rgb(194, 194, 194);
}

.member-names {
  margin: 1.5rem 0;
  display: flex;
  gap: 0.5rem;
}

.member-names button {
  font-weight: 600;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.member-names button:hover {
  background: rgba(255, 255, 255, 0.35);
}

.logo-primary img,
.logo-sdg img {
  height: 50px;
}

.logo-text {
  font-size: 1.2rem;
  font-weight: bold;
}

.logo-separator {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.3);
}

/* Loader */
.loader {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.loader .spinner {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid #00bfff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}