/* Reset and Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0b0c1a;
  color: #fff;
  min-height: 100vh;
  padding: 2rem 1rem;
  position: relative;
  overflow-x: hidden;
}
a {
  color: #61dafb;
  text-decoration: none;
}
h1, h2 {
  margin-bottom: 1rem;
}

/* Star Background Layers */
.stars, .stars2 {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 0;
  top: 0;
  left: 0;
  background-repeat: repeat;
  animation: moveStars 200s linear infinite;
  opacity: 0.5;
  pointer-events: none;
}
.stars {
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 50px 50px;
}
.stars2 {
  background-image: radial-gradient(#ffff99 1px, transparent 1px);
  background-size: 100px 100px;
  animation-duration: 300s;
}
@keyframes moveStars {
  from { background-position: 0 0; }
  to { background-position: -10000px 10000px; }
}

/* Shimmer Logo Animation */
.logo {
  width: 240px;
  max-width: 80vw;
  margin: 0 auto 1rem;
  display: block;
  animation: shimmer 4s infinite ease-in-out;
}
@keyframes shimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.25); }
}

/* Wrapper Layout */
.wrap {
  max-width: 600px;
  margin: 0 auto;
  background-color: rgba(0,0,0,0.5);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.1);
  z-index: 1;
  position: relative;
}
.wrap p {
  margin: 1rem 0;
  line-height: 1.5;
  font-size: 1rem;
}
.wrap h2 {
  text-align: center;
  font-size: 1.5rem;
}

/* Form Fields */
input, select, textarea {
  width: 100%;
  padding: 0.8rem;
  margin-top: 0.3rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  border: none;
  background-color: #1a1b2f;
  color: #fff;
  font-size: 1rem;
}
input::placeholder,
textarea::placeholder {
  color: #aaa;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: #2d8eff;
  color: #fff;
  padding: 0.75rem 1.5rem;
  margin: 0.3rem 0.5rem 0.3rem 0;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}
.btn:hover {
  background-color: #1f6edc;
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Promo Box */
.promo {
  background-color: #111;
  border-left: 4px solid #ffcc00;
  padding: 1rem;
  margin-top: 1rem;
  border-radius: 6px;
}
.promo p {
  margin: 0.5rem 0;
  font-size: 0.95rem;
}
.muted {
  color: #bbb;
  font-size: 0.9rem;
}

/* Share Box */
.sharebox {
  background-color: #111;
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  resize: none;
}

/* Language Toggle */
.lang-select {
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
}

/* Spinner Star Animation */
.spinner-star {
  display: none;
  position: fixed;
  z-index: 10;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 80px;
  margin: -40px 0 0 -40px;
  background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Full_Star_Yellow.svg/1024px-Full_Star_Yellow.svg.png');
  background-size: contain;
  background-repeat: no-repeat;
  animation: spinStar 1.2s linear infinite;
  filter: drop-shadow(0 0 10px yellow);
}
@keyframes spinStar {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 480px) {
  .wrap {
    padding: 1.25rem;
  }
  .btn {
    width: 100%;
    text-align: center;
  }
}
.spinner-star {
  display: none;
  width: 60px;
  height: 60px;
  margin: 20px auto;
  border: 6px solid #fff;
  border-top: 6px solid #ffcc00;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}