:root { color-scheme: light dark; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  background: #f5f5f2;
  color: #1c1c1c;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px 56px;
}
@media (prefers-color-scheme: dark) {
  body { background: #14161a; color: #e4e4e4; }
}
header {
  width: 100%; max-width: 860px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 18px;
}
.brand { font-weight: 700; font-size: 17px; text-decoration: none; color: inherit; }
.brand em { font-style: normal; opacity: .55; }
a.btn {
  display: inline-block; padding: 7px 14px; border-radius: 8px;
  border: 1px solid currentColor; text-decoration: none;
  color: inherit; font-size: 14px; white-space: nowrap;
}
a.btn:hover { background: rgba(0,0,0,.06); }
@media (prefers-color-scheme: dark) { a.btn:hover { background: rgba(255,255,255,.09); } }
a.back { font-size: 13px; color: inherit; opacity: .7; text-decoration: none; }
a.back:hover { opacity: 1; }
.card {
  width: 100%; max-width: 860px;
  background: #fff; border: 1px solid #e2e2dc; border-radius: 12px;
  padding: 20px 22px;
}
.card.narrow { max-width: 560px; }
@media (prefers-color-scheme: dark) { .card { background: #1c1f24; border-color: #2b2f36; } }
h1 { font-size: 16px; margin: 0 0 16px; font-weight: 700; }
.meta {
  font-size: 13px; opacity: .65; margin-bottom: 14px;
  display: flex; flex-wrap: wrap; gap: 4px 20px;
}
.empty { opacity: .6; line-height: 1.8; margin: 8px 0; }
.empty a { color: inherit; }
pre {
  margin: 0; white-space: pre-wrap; word-break: break-word;
  font-size: 14px; line-height: 1.55; max-height: 70vh; overflow: auto;
}
.actions { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }
.current { font-size: 13px; opacity: .65; margin: 0 0 16px; line-height: 1.6; }
.current b { opacity: 1; }
.error {
  font-size: 13px; margin: 0 0 14px; padding: 10px 12px; border-radius: 8px;
  background: #fdecec; color: #8a2323; border: 1px solid #f2c9c9;
}
@media (prefers-color-scheme: dark) {
  .error { background: #33201f; color: #f0a3a3; border-color: #59312f; }
}
.drop {
  border: 1px dashed currentColor; border-radius: 8px; opacity: .85;
  padding: 22px 14px; text-align: center; font-size: 13px; margin-bottom: 16px;
  display: block; cursor: pointer;
}
.drop:hover { opacity: 1; }
input[type="file"] { display: none; }
.picked { font-size: 13px; margin: 0 0 14px; opacity: .8; min-height: 1em; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; opacity: .7; margin-bottom: 6px; }
input[type="password"] {
  width: 100%; padding: 10px 12px; font: inherit; font-size: 14px;
  border-radius: 8px; border: 1px solid #c9c9c2; background: #fff; color: inherit;
}
@media (prefers-color-scheme: dark) {
  input[type="password"] { background: #23262c; border-color: #3a3f47; }
}
input[type="password"]:focus { outline: 2px solid rgba(47,125,79,.4); border-color: #2f7d4f; }
button {
  width: 100%; padding: 10px 0; font: inherit; font-size: 14px;
  border-radius: 8px; border: 1px solid currentColor; background: none; color: inherit;
  cursor: pointer;
}
button:hover { background: rgba(0,0,0,.06); }
@media (prefers-color-scheme: dark) { button:hover { background: rgba(255,255,255,.09); } }
.hint { font-size: 12px; opacity: .5; margin: 14px 0 0; line-height: 1.6; }
.logout { margin-top: 14px; text-align: center; }