* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #f1f3f5;
  color: #212529;
}
a { color: #14532d; }
header.site {
  background: #14532d;
  color: #fff;
  padding: 20px 24px;
  text-align: center;
}
header.site h1 { margin: 0; font-size: 28px; }
header.site p { margin: 4px 0 0; font-size: 15px; opacity: .92; }
header.site a { color: #fff; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 20px; }
.panel {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.panel h2 { margin: 0 0 8px; font-size: 22px; }
.panel p.desc { margin: 0 0 14px; color: #495057; font-size: 15px; }
label { display: block; font-weight: 700; margin: 12px 0 6px; font-size: 15px; }
input[type="text"], input[type="url"], textarea, select {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  padding: 11px 12px;
  border: 1px solid #ced4da;
  border-radius: 8px;
  background: #fff;
}
textarea { min-height: 160px; resize: vertical; }
.btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
button, .btn {
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  padding: 11px 22px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn-primary { background: #14532d; color: #fff; }
.btn-primary:hover { background: #0f4023; }
.btn-secondary { background: #e9ecef; color: #212529; }
.btn-secondary:hover { background: #dee2e6; }
.hint { font-size: 13px; color: #6c757d; margin-top: 10px; }
.result { margin-top: 16px; }
.result .item {
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
  background: #f8f9fa;
  word-break: break-all;
}
.result .item b { display: block; margin-bottom: 4px; }
.status { font-size: 15px; margin-top: 12px; }
.status.err { color: #c92a2a; }
.status.ok { color: #14532d; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 10px;
  padding: 18px;
  text-decoration: none;
  color: #212529;
  display: block;
}
.card:hover { border-color: #14532d; box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.card .icon { font-size: 30px; }
.card h3 { margin: 8px 0 4px; font-size: 18px; }
.card p { margin: 0; color: #495057; font-size: 14px; }
.section-title { font-size: 22px; margin: 26px 0 12px; }
.back { display: inline-block; margin-bottom: 14px; font-weight: 700; text-decoration: none; }
.drop {
  border: 2px dashed #adb5bd;
  border-radius: 10px;
  padding: 28px 16px;
  text-align: center;
  color: #495057;
  cursor: pointer;
  background: #f8f9fa;
}
.drop:hover { border-color: #14532d; }
.drop input { display: none; }
.file-name { font-weight: 700; margin-top: 8px; }
footer { text-align: center; color: #868e96; font-size: 13px; padding: 20px; }
@media (max-width: 700px) { header.site h1 { font-size: 22px; } }