:root {
  --bg: #0a1220;
  --panel: #121d31;
  --border: #253757;
  --text: #e9f0fb;
  --muted: #9eb0cf;
  --accent: #4fd1c5;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: radial-gradient(700px 300px at 10% -10%, #173258 0%, transparent 60%), var(--bg);
}
.wrap { max-width: 980px; margin: 0 auto; padding: 24px 16px 32px; }
h1 { margin: 0; }
.subtitle { color: var(--muted); margin-bottom: 16px; }
form, .result {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.field { margin-bottom: 12px; }
label { display: block; margin-bottom: 6px; font-weight: 600; }
input[type=file] {
  width: 100%;
  border: 1px dashed #47618d;
  border-radius: 10px;
  background: #0e1728;
  color: var(--muted);
  padding: 10px;
}
button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  color: #072325;
  background: var(--accent);
}
button:disabled { opacity: .65; cursor: wait; }
.status { margin: 10px 0 0; color: #c6d4ee; }
.hidden { display: none; }
.result { margin-top: 14px; }
.resultHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.downloads a {
  color: #9be7ff;
  text-decoration: none;
  margin-right: 10px;
}
.swipeHint {
  margin-top: 10px;
  color: #b9c9e6;
  font-size: .92rem;
}
.gallery {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(86vw, 560px);
  gap: 12px;
  overflow-x: auto;
  padding: 10px 2px 8px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.slide {
  scroll-snap-align: start;
  border-radius: 14px;
  border: 1px solid #2f446a;
  background: #0c1526;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0,0,0,.28);
}
.slide img {
  width: 100%;
  display: block;
}
.card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  margin-top: 10px;
  background: #0f182a;
}
.card h3 { margin: 0 0 8px; font-size: 1rem; }
.card p { margin: 6px 0; line-height: 1.45; }
.meta { color: var(--muted); font-size: .9rem; }