/* Browser demo inside the Material theme: input steps on the left, the report on the right.
   Colours and type come from Material's variables, so the light/dark toggle applies. */
.ocmf-demo {
  --rule: var(--md-typeset-table-color);
  --soft: var(--md-default-fg-color--light);
  --ok: #1f7a4d;
  --warn: #a55d00;
  --error: #b42318;
  --info: #2f5bbf;
}

[data-md-color-scheme="slate"] .ocmf-demo {
  --ok: #4cc38a;
  --warn: #f0a54a;
  --error: #f2776b;
  --info: #8fb0ee;
}

.ocmf-demo p,
.ocmf-demo h3 {
  margin: 0;
}

.ocmf-demo :focus-visible {
  outline: 0.1rem solid var(--md-accent-fg-color);
  outline-offset: 0.1rem;
}

.ocmf-demo .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.ocmf-demo [hidden] {
  display: none !important;
}

.ocmf-demo .runtime {
  color: var(--soft);
  font-family: var(--md-code-font-family);
  font-size: 0.8em;
}

/* Sheet: input column and report column */
.ocmf-demo .sheet {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.3fr);
  margin-top: 1em;
  border-top: 0.05rem solid var(--rule);
}

.ocmf-demo .sheet > section {
  min-width: 0;
  padding-block: 1.5em 2em;
}

.ocmf-demo .input {
  display: grid;
  gap: 1.75em;
  align-content: start;
  padding-right: 1.75em;
  border-right: 0.05rem solid var(--rule);
}

.ocmf-demo .result {
  padding-left: 1.75em;
}

@media (max-width: 860px) {
  .ocmf-demo .sheet {
    grid-template-columns: minmax(0, 1fr);
  }

  .ocmf-demo .input {
    padding-right: 0;
    border-right: 0;
    border-bottom: 0.05rem solid var(--rule);
  }

  .ocmf-demo .result {
    padding-left: 0;
  }
}

/* Steps */
.ocmf-demo .step {
  display: grid;
  gap: 0.6em;
}

.ocmf-demo .step h3 {
  display: flex;
  align-items: baseline;
  gap: 0.6em;
  font-size: 1.05em;
  font-weight: 700;
  letter-spacing: normal;
}

.ocmf-demo .step h3 small {
  color: var(--soft);
  font-weight: 400;
  font-size: 0.85em;
}

.ocmf-demo .step-number {
  display: inline-grid;
  place-items: center;
  width: 1.5em;
  height: 1.5em;
  border-radius: 50%;
  background: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
  font-size: 0.8em;
  font-weight: 700;
  flex: none;
}

.ocmf-demo .field-label,
.ocmf-demo .label {
  font-size: 0.7em;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soft);
}

.ocmf-demo .hint {
  color: var(--soft);
  font-size: 0.85em;
}

.ocmf-demo .hint:empty {
  display: none;
}

.ocmf-demo textarea,
.ocmf-demo input[type="text"],
.ocmf-demo select {
  width: 100%;
  padding: 0.6em 0.75em;
  border: 0.05rem solid var(--md-default-fg-color--lighter);
  border-radius: 0.1rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-family: var(--md-code-font-family);
  font-size: 0.8em;
  line-height: 1.5;
}

.ocmf-demo input[type="text"]:disabled {
  opacity: 0.5;
}

.ocmf-demo select {
  font-family: inherit;
  font-size: 0.9em;
}

.ocmf-demo textarea {
  resize: vertical;
  word-break: break-all;
}

.ocmf-demo #textPanel,
.ocmf-demo #qrPanel,
.ocmf-demo .examples {
  display: grid;
  gap: 0.4em;
}

/* Input type switch, styled like Material's content tabs */
.ocmf-demo .segmented {
  display: flex;
  flex-wrap: wrap;
  box-shadow: 0 -0.05rem var(--md-default-fg-color--lightest) inset;
}

.ocmf-demo .segmented button {
  font: inherit;
  font-size: 0.8em;
  font-weight: 700;
  padding: 0.7em 1.1em 0.6em;
  border: 0;
  border-bottom: 0.1rem solid transparent;
  background: transparent;
  color: var(--soft);
  cursor: pointer;
  transition: color 125ms;
}

.ocmf-demo .segmented button:hover {
  color: var(--md-accent-fg-color);
}

.ocmf-demo .segmented button[aria-selected="true"] {
  color: var(--md-typeset-a-color);
  border-bottom-color: currentcolor;
}

.ocmf-demo .dropzone,
.ocmf-demo .scanner {
  display: grid;
  gap: 0.6em;
  border: 0.1rem dashed var(--md-default-fg-color--lighter);
  border-radius: 0.1rem;
}

.ocmf-demo .dropzone {
  gap: 0.25em;
  padding: 1.5em 1em;
  text-align: center;
  cursor: pointer;
}

.ocmf-demo .dropzone small {
  color: var(--soft);
}

.ocmf-demo .dropzone.dragging,
.ocmf-demo .dropzone:hover {
  border-color: var(--md-accent-fg-color);
}

.ocmf-demo .scanner {
  padding: 1em;
}

.ocmf-demo .scanner video {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  background: var(--md-default-fg-color);
}

.ocmf-demo .scanner p {
  color: var(--soft);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.ocmf-demo .scanner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em;
}

.ocmf-demo .checkbox {
  display: flex;
  gap: 0.6em;
  align-items: flex-start;
  cursor: pointer;
}

.ocmf-demo .checkbox input {
  margin-top: 0.3em;
  accent-color: var(--md-primary-fg-color);
}

.ocmf-demo .checkbox small {
  display: block;
  color: var(--soft);
  font-size: 0.85em;
}

.ocmf-demo .md-button {
  font-family: inherit;
  font-size: 0.85em;
  padding: 0.55em 1.5em;
  width: fit-content;
}

.ocmf-demo button.md-button:not(.md-button--primary) {
  background: transparent;
}

.ocmf-demo .md-button:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Report */
.ocmf-demo #result {
  display: grid;
  gap: 1.5em;
}

.ocmf-demo #result > .admonition {
  margin: 0;
}

.ocmf-demo .admonition code {
  overflow-wrap: anywhere;
}

.ocmf-demo .empty {
  display: grid;
  gap: 0.6em;
  max-width: 60ch;
  color: var(--soft);
}

.ocmf-demo .empty-title {
  color: var(--md-default-fg-color);
  font-size: 1.15em;
  font-weight: 700;
}

.ocmf-demo .empty-list {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.4em 1em;
  margin: 0;
}

.ocmf-demo .empty-list dt {
  color: var(--md-default-fg-color);
  font-weight: 700;
}

.ocmf-demo .empty-list dd {
  margin: 0;
}

.ocmf-demo .verdicts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 0.05rem solid var(--rule);
  border-radius: 0.1rem;
}

.ocmf-demo .verdict {
  display: grid;
  gap: 0.15em;
  padding: 0.75em 0.9em;
  min-width: 0;
}

.ocmf-demo .verdict + .verdict {
  border-left: 0.05rem solid var(--rule);
}

@media (max-width: 520px) {
  .ocmf-demo .verdicts {
    grid-template-columns: minmax(0, 1fr);
  }

  .ocmf-demo .verdict + .verdict {
    border-left: 0;
    border-top: 0.05rem solid var(--rule);
  }
}

.ocmf-demo .verdict-value {
  display: flex;
  align-items: baseline;
  gap: 0.4em;
  font-size: 1.05em;
  font-weight: 700;
}

.ocmf-demo .verdict-detail {
  color: var(--soft);
  font-size: 0.85em;
}

.ocmf-demo .ok {
  color: var(--ok);
}

.ocmf-demo .warn {
  color: var(--warn);
}

.ocmf-demo .error {
  color: var(--error);
}

.ocmf-demo .info {
  color: var(--info);
}

.ocmf-demo .muted {
  color: var(--soft);
}

.ocmf-demo .block {
  display: grid;
  gap: 0.6em;
}

.ocmf-demo .block h3 {
  font-size: 1.05em;
  font-weight: 700;
  letter-spacing: normal;
  text-wrap: balance;
}

.ocmf-demo .lede {
  color: var(--soft);
  font-size: 0.9em;
  max-width: 70ch;
}

.ocmf-demo .none {
  color: var(--ok);
  font-size: 0.95em;
}

.ocmf-demo .findings {
  display: grid;
  gap: 0.5em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ocmf-demo .findings li {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 0.75em;
  align-items: baseline;
  margin: 0;
  font-size: 0.95em;
}

.ocmf-demo .tag {
  font-size: 0.7em;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 520px) {
  .ocmf-demo .findings li {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

/* Readings use Material's table style */
.ocmf-demo table {
  font-variant-numeric: tabular-nums;
}

.ocmf-demo td {
  font-family: var(--md-code-font-family);
  white-space: nowrap;
}

.ocmf-demo td.number,
.ocmf-demo th.number {
  text-align: right;
}

.ocmf-demo details.record {
  margin: 0;
}

.ocmf-demo details.record > summary span {
  color: var(--soft);
  font-weight: 400;
}

.ocmf-demo details.record > summary {
  padding-left: 0.8rem;
}

.ocmf-demo details.record > summary::before {
  display: none;
}

.ocmf-demo details.record > .lede {
  margin-top: 0.6em;
}