body {
  font-family: sans-serif;
  background: #f2f2f2;
  color: #111;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: 20px auto;
  padding: 10px;
}

h1, h2 {
  margin: 0 0 10px;
}

.panel {
  background: #fff;
  border: 1px solid #ccc;
  padding: 12px;
  margin: 12px 0;
}

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

label {
  display: block;
  margin-top: 8px;
  margin-bottom: 4px;
}

input[type="text"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 8px;
  border: 1px solid #999;
  border-radius: 2px;
  background: #fff;
}

button {
  margin-top: 10px;
  padding: 8px 12px;
  border: 1px solid #333;
  background: #222;
  color: #fff;
  cursor: pointer;
}

button.secondary {
  background: #777;
  border-color: #555;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.help {
  color: #333;
  margin: 4px 0 8px;
}

.small {
  font-size: 12px;
  color: #444;
  margin-top: 4px;
}

progress {
  width: 100%;
  height: 20px;
}

.log {
  background: #fafafa;
  border: 1px solid #ddd;
  min-height: 80px;
  max-height: 260px;
  overflow: auto;
  padding: 8px;
  font-size: 13px;
  white-space: pre-wrap;
}

.alert {
  margin-top: 10px;
  border: 1px solid #900;
  background: #ffe6e6;
  color: #800;
  padding: 10px;
}

.alert.error {
  display: block;
}

.hidden {
  display: none;
}

.platform-box {
  border: 1px solid #ccc;
  padding: 8px;
  margin: 8px 0;
  background: #fdfdfd;
}

.platform-box h3 {
  margin: 0 0 6px;
}

.inline-form {
  display: inline-block;
  margin-left: 8px;
}

.btn-link {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #333;
  background: #222;
  color: #fff;
  text-decoration: none;
}

.auth-summary {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 8px 0 10px;
}

.auth-badge {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid #888;
  font-size: 12px;
  font-weight: 600;
}

.auth-ok {
  background: #e7f8ea;
  border-color: #3f8f51;
  color: #1f5f2d;
}

.auth-ko {
  background: #fdeaea;
  border-color: #a43d3d;
  color: #7e1f1f;
}

.upload-state {
  margin-top: 8px;
  padding: 6px 8px;
  border: 1px solid #999;
  font-size: 13px;
  font-weight: 600;
}

.upload-state.idle {
  background: #f4f4f4;
  color: #333;
  border-color: #aaa;
}

.upload-state.running {
  background: #fff6d8;
  color: #7a5800;
  border-color: #d1a300;
}

.upload-state.done {
  background: #e7f8ea;
  color: #1f5f2d;
  border-color: #3f8f51;
}

.upload-state.error {
  background: #fdeaea;
  color: #7e1f1f;
  border-color: #a43d3d;
}