* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #0f1115;
  color: #e8eaed;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
}
.wiz {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(320px, 1fr);
  gap: 1px;
  min-height: 100vh;
  background: #2a2e37;
}
@media (max-width: 900px) {
  .wiz {
    grid-template-columns: 1fr;
  }
}
.panel {
  background: #0f1115;
  padding: 1.4em 1.6em;
  overflow-y: auto;
}
.panel.out {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
h1 {
  margin: 0 0 0.2em;
  font-size: 1.5em;
}
h1 span {
  color: #b8be68;
  font-weight: 400;
  font-size: 0.7em;
}
.lead {
  color: #9aa0a6;
  margin-top: 0;
}

fieldset {
  border: 1px solid #2a2e37;
  border-radius: 8px;
  margin: 0 0 1em;
  padding: 0.8em 1em 1em;
}
legend {
  color: #b8be68;
  font-weight: 700;
  padding: 0 0.4em;
}
.field {
  display: grid;
  grid-template-columns: 40% 1fr;
  align-items: center;
  gap: 0.6em;
  margin: 0.55em 0;
}
.field > label {
  color: #c8ccd1;
}
.field .help {
  grid-column: 1 / -1;
  color: #6b7178;
  font-size: 0.82em;
  margin-top: -0.2em;
}
input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: #1a1d24;
  color: #e8eaed;
  border: 1px solid #2a2e37;
  border-radius: 6px;
  padding: 0.45em 0.6em;
  font: inherit;
}
input[type="color"] {
  width: 46px;
  height: 32px;
  padding: 0;
  border: 1px solid #2a2e37;
  border-radius: 6px;
  background: #1a1d24;
}
.colorrow {
  display: flex;
  align-items: center;
  gap: 0.5em;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #b8be68;
}
.check {
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.hidden {
  display: none;
}

.urlbox label,
.previewwrap label {
  display: block;
  color: #9aa0a6;
  font-size: 0.85em;
  margin-bottom: 0.3em;
}
textarea#url {
  font-family: ui-monospace, monospace;
  font-size: 0.85em;
  word-break: break-all;
}
.btns {
  display: flex;
  gap: 0.5em;
  margin: 0.6em 0;
}
button {
  background: #b8be68;
  color: #0f1115;
  border: 0;
  border-radius: 6px;
  padding: 0.5em 1em;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button:hover {
  filter: brightness(1.08);
}
.msg {
  color: #b8be68;
  font-size: 0.85em;
  min-height: 1.2em;
}
.previewwrap {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.frame {
  flex: 1 1 auto;
  border: 1px solid #2a2e37;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  min-height: 240px;
}
iframe#preview {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}