body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  margin: 0;
  background: #0b0f17;
  color: #e6eefc;
}

.container {
  padding: 24px;
  max-width: 980px;
  margin: 0 auto;
}

.header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

h1 {
  margin: 0 0 6px 0;
  font-size: 22px;
}

h2 {
  margin: 0 0 12px 0;
  font-size: 16px;
}

.sub {
  color: #9fb3d8;
  font-size: 13px;
}

.status {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #cfe1ff;
  font-size: 13px;
  white-space: nowrap;
}

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 16px;
  margin: 12px 0;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 220px;
}

.label {
  color: #9fb3d8;
  font-size: 12px;
}

.input {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #e6eefc;
  outline: none;
}

.input:focus {
  border-color: rgba(93, 162, 255, 0.7);
}

.btn {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #e6eefc;
  cursor: pointer;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.09);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn.primary {
  background: rgba(93, 162, 255, 0.25);
  border-color: rgba(93, 162, 255, 0.6);
}

.hint {
  color: #9fb3d8;
  font-size: 12px;
  align-self: center;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.small {
  font-size: 12px;
}

.qr {
  display: grid;
  grid-template-columns: 256px 1fr;
  gap: 12px;
  align-items: start;
  margin-top: 12px;
}

.qr img {
  width: 256px;
  height: 256px;
  border-radius: 12px;
  background: #fff;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.tile {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.2);
}

.tile video {
  width: 100%;
  height: auto;
  display: block;
}

.tile .meta {
  padding: 8px 10px;
  font-size: 12px;
  color: #9fb3d8;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.log {
  min-height: 120px;
  margin: 0;
  white-space: pre-wrap;
  color: #d5e4ff;
}