body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #181825;
  color: #e0e0e0;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: hidden;
  box-sizing: border-box;
}

.blob-bg {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

main {
  position: relative;
  z-index: 1;
  width: 100vw;
  max-width: 900px;
  min-width: 320px;
  margin: 0 auto;
  padding: 4vw 2vw 2vw 2vw;
  box-sizing: border-box;
  text-align: center;
}

h1 {
  font-size: 3em;
  margin-bottom: 0.2em;
  font-weight: 700;
}

h2 {
  font-size: 1.7em;
  font-weight: 400;
  margin-bottom: 2em;
  color: #b8b8d1;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1em;
  background: rgba(24, 24, 37, 0.8);
  border-radius: 16px;
  padding: 40px 32px;
  box-shadow: 0 4px 32px 0 #000a;
}

label {
  font-size: 1.4em;
  color: #e0e0e0;
  display: flex;
  align-items: center;
  gap: 0.5em;
  white-space: nowrap;
}

input[type="text"] {
  background: #232347;
  color: #e0e0e0;
  border: none;
  border-radius: 8px;
  padding: 0.6em 1em;
  font-size: 1em;
  outline: none;
  width: 1px;
  min-width: 0;
  flex: 1 1 auto;
}
input[type="text"]:focus {
  box-shadow: 0 0 0 2px #7f7fff;
}

button[type="submit"] {
  background: linear-gradient(90deg, #7f7fff 0%, #b8b8d1 100%);
  color: #181825;
  border: none;
  border-radius: 8px;
  padding: 1.2em 1.2em;
  font-size: 1.5em;
  font-weight: 600;
  cursor: pointer;
  margin-top: 1em;
  transition: background 0.2s;
}
button[type="submit"]:hover {
  background: linear-gradient(90deg, #b8b8d1 0%, #7f7fff 100%);
}

.loading-bar {
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, #7f7fff 0%, #b8b8d1 100%);
  border-radius: 2px;
  margin: 8px auto 0 auto;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
.loading-bar.hidden {
  display: none;
}

#result-section {
  margin-top: 2em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}
#result-section.hidden {
  display: none;
}

textarea {
  background: #232347;
  color: #e0e0e0;
  border: none;
  border-radius: 8px;
    padding: 1.4em;
    font-size: 1.3em;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  min-height: 120px;
}

#copy-btn {
  position: absolute;
  right: 0.5em;
  bottom: 0.5em;
  background: #232347;
  color: #b8b8d1;
  border: none;
  border-radius: 8px;
  padding: 0.4em 0.7em;
  font-size: 1.2em;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 2;
}
#copy-btn:hover {
  background: #7f7fff;
  color: #181825;
}

#share-btn {
  display: none;
  margin: 2em auto 0 auto;
  background: linear-gradient(90deg, #7f7fff 0%, #b8b8d1 100%);
  color: #181825;
  border: none;
  border-radius: 8px;
  padding: 0.8em 1.5em;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
}
#share-btn.visible {
  display: block;
}

@media (max-width: 600px) {
  h1 {
    font-size: 1.7em;
  }
  h2 {
    font-size: 1em;
  }
  form, label, input, button, textarea, #copy-btn, #share-btn {
    font-size: 1em !important;
  }
  
  body {
    overflow-y: auto;
  }
  main {
    max-width: 95vw;
    min-width: 0;
    padding: 4vw 2vw 2vw 2vw;
  }
  textarea {
    width: 95vw;
    min-width: 0;
  }
  #result-section {
    width: 95vw;
    min-width: 0;
  }
}

/* Blobs animation */
.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(32px);
  animation: moveBlob 12s linear infinite alternate;
}

@keyframes moveBlob {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(180px) scale(1.4); }
}