:root { color-scheme: dark; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, sans-serif; background: #0b1220; color: #e8eef7; }
main { max-width: 1080px; margin: 0 auto; padding: 28px 16px 48px; }
h1 { margin: 0 0 8px; font-size: 1.8rem; }
header p { margin: 0 0 20px; color: #93a4bb; }
.panel, .card { background: #162032; border: 1px solid #2c3d56; border-radius: 14px; }
.panel { padding: 16px; display: grid; gap: 8px; }
label { font-size: .85rem; color: #c5d0e0; }
textarea, input[type=file] { width: 100%; background: #0f172a; color: #e8eef7; border: 1px solid #2c3d56; border-radius: 10px; padding: 10px; }
textarea { font-family: ui-monospace, monospace; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
button, .btn { border: 0; border-radius: 999px; padding: 10px 16px; background: #2563eb; color: #fff; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-block; }
button:disabled { opacity: .45; cursor: not-allowed; }
#status { min-height: 1.2em; color: #93a4bb; margin: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin-top: 16px; }
.card { padding: 12px; display: grid; gap: 8px; }
.card img { width: 100%; height: auto; background: #fff; border-radius: 10px; }
.lpa { font-family: ui-monospace, monospace; font-size: .78rem; word-break: break-all; margin: 6px 0; }
.sub { color: #93a4bb; font-size: .8rem; margin: 0 0 8px; }