* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  padding: 40px 20px;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  line-height: 1.6;
  color: #f4f1ff;
  /* Colourful backdrop: glass needs something behind it to blur */
  background:
    radial-gradient(circle at 15% 20%, #ff7eb3 0, transparent 38%),
    radial-gradient(circle at 85% 15%, #4facfe 0, transparent 40%),
    radial-gradient(circle at 70% 90%, #43e97b 0, transparent 35%),
    linear-gradient(135deg, #1b1f4b, #4a2a6e);
  background-attachment: fixed;
}

/* The glass card */
.glass {
  max-width: 800px;
  margin: 0 auto;
  padding: 36px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(10, 10, 50, 0.35);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
}

h1 { margin: 0 0 6px; font-size: 2.2rem; line-height: 1.2; color: #fff; }
h3 { margin: 28px 0 10px; font-size: 1.15rem; color: #fff; }
.subtitle { margin: 0 0 26px; font-size: 1.1rem; color: rgba(255, 255, 255, 0.8); }

/* Upload area */
.upload-box {
  padding: 30px;
  text-align: center;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.55);
  border-radius: 18px;
  transition: background 0.2s, border-color 0.2s;
}
.upload-box:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: #fff;
}
.upload-box p { margin: 0; }
input[type="file"] { display: none; }

.preview-img {
  display: none;
  max-width: 100%;
  max-height: 300px;
  margin: 16px auto 0;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.3);
}

#status { margin: 16px 0 0; min-height: 1.6em; font-weight: 600; color: #b9f6dc; }

/* Output box */
textarea {
  width: 100%;
  height: 200px;
  padding: 14px;
  font: 1rem/1.5 "Iowan Old Style", Palatino, Georgia, serif;
  color: #1b1b2f;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  resize: vertical;
}

/* Button */
button {
  margin-top: 12px;
  padding: 11px 26px;
  font: 600 1rem "Iowan Old Style", Palatino, Georgia, serif;
  color: #fff;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background 0.2s;
}
button:hover { background: rgba(255, 255, 255, 0.36); }

:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

@media (max-width: 520px) {
  .glass { padding: 22px; }
  h1 { font-size: 1.7rem; }
}