:root {
  color-scheme: light dark;
  --plugin-bg: #ffffff;
  --plugin-fg: #202124;
  --plugin-muted: #5f6368;
  --plugin-border: #c7cdd4;
  --plugin-accent: #1769aa;
  --plugin-danger: #b42318;
  --plugin-surface: #f6f8fa;
}

@media (prefers-color-scheme: dark) {
  :root {
    --plugin-bg: #17191c;
    --plugin-fg: #edf0f3;
    --plugin-muted: #aeb6bf;
    --plugin-border: #4b5563;
    --plugin-accent: #75bfff;
    --plugin-danger: #ff8a80;
    --plugin-surface: #23272d;
  }
}

* { box-sizing: border-box; }
html { background: var(--plugin-bg); }
body {
  margin: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  color: var(--plugin-fg);
  background: var(--plugin-bg);
  font: 1rem/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.plugin-shell { width: min(100%, 42rem); margin: 0 auto; }
.plugin-form { display: grid; gap: 1rem; }
.plugin-field { display: grid; gap: 0.35rem; }
.plugin-field label { font-weight: 650; }
.plugin-help { color: var(--plugin-muted); font-size: 0.875rem; }
.plugin-error { min-height: 1.25rem; color: var(--plugin-danger); font-size: 0.875rem; }
input, button {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--plugin-border);
  border-radius: 0.5rem;
  font: inherit;
}
input { padding: 0.55rem 0.7rem; color: var(--plugin-fg); background: var(--plugin-bg); }
input[dir="ltr"] { text-align: start; unicode-bidi: isolate; }
button { padding: 0.55rem 0.9rem; cursor: pointer; font-weight: 650; }
button[type="submit"] { color: #fff; background: #1769aa; border-color: #1769aa; }
button.secondary { color: var(--plugin-fg); background: var(--plugin-surface); }
button:disabled { cursor: not-allowed; opacity: 0.55; }
input:focus-visible, button:focus-visible { outline: 3px solid color-mix(in srgb, var(--plugin-accent) 45%, transparent); outline-offset: 2px; }
.plugin-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: 0.65rem; }
.plugin-input-wrap { position: relative; }
.plugin-input-wrap input { padding-inline-end: 3.25rem; }
.plugin-special-trigger {
  position: absolute;
  inset-block: 0.25rem;
  inset-inline-end: 0.25rem;
  width: 2.25rem;
  min-height: 2.25rem;
  padding: 0;
  color: var(--plugin-fg);
  background: var(--plugin-surface);
  font-size: 1.35rem;
  line-height: 1;
}
.plugin-picker-open { overflow: hidden; }
.plugin-special-picker[hidden] { display: none; }
.plugin-special-picker {
  position: fixed;
  z-index: 10;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: color-mix(in srgb, #000 55%, transparent);
}
.plugin-special-panel {
  width: min(100%, 38rem);
  max-height: min(85vh, 42rem);
  overflow: auto;
  padding: 1rem;
  color: var(--plugin-fg);
  background: var(--plugin-bg);
  border: 1px solid var(--plugin-border);
  border-radius: 0.75rem;
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 30%);
}
.plugin-special-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.plugin-special-heading h2 { margin: 0; font-size: 1.15rem; }
.plugin-special-close { width: 2.5rem; min-height: 2.5rem; padding: 0; color: var(--plugin-fg); background: var(--plugin-surface); font-size: 1.4rem; }
.plugin-special-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr)); gap: 0.5rem; margin-top: 1rem; }
.plugin-special-option { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.5rem 0.65rem; color: var(--plugin-fg); background: var(--plugin-surface); }
.plugin-special-name { font-weight: 700; }
.plugin-special-value { direction: ltr; unicode-bidi: isolate; color: var(--plugin-muted); }
.plugin-status { color: var(--plugin-muted); }
.plugin-status:empty { display: none; }
.plugin-output[hidden] { display: none; }
.plugin-output { margin-top: 1.25rem; display: grid; gap: 1rem; justify-items: center; }
.plugin-code { width: min(100%, 36rem); padding: 0.75rem; overflow-wrap: anywhere; unicode-bidi: isolate; direction: ltr; text-align: center; background: var(--plugin-surface); border-radius: 0.5rem; }
.plugin-secret-summary { color: var(--plugin-muted); text-align: center; }
.plugin-qrcode { padding: 1rem; background: #fff; border-radius: 0.5rem; max-width: 100%; overflow: auto; }
.plugin-qrcode canvas { display: block; max-width: 100%; height: auto !important; }
.plugin-barcode-wrap { max-width: 100%; overflow-x: auto; padding: 0.75rem; background: #fff; border-radius: 0.5rem; }
.plugin-barcode { display: block; max-width: 100%; color-scheme: only light; background: #fff; }
.plugin-warning { margin: 0 0 1rem; padding: 0.75rem; color: var(--plugin-fg); background: var(--plugin-surface); border-inline-start: 4px solid #d97706; }
@media (max-width: 28rem) {
  body { padding: 0.75rem; }
  .plugin-actions { grid-template-columns: 1fr; }
  .plugin-special-picker { padding: 0.5rem; }
  .plugin-special-panel { padding: 0.75rem; }
  .plugin-special-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}