/* form.css — View 3: record-a-run form + the read-only context reminder.
   The form's job is to get a clean run recorded fast, with the cell's existing
   findings in view so the confound note is honest. The context reminder is amber
   (caution context to write against); the confound textarea is the load-bearing
   required field and is visually elevated. Inputs get a confident measured-tone
   focus ring so the active field is unmistakable. */

.form-header h1 {
  font-size: 20px;
  margin: 0 0 4px;
}
.form-sub {
  font-size: 13px;
  color: var(--text-meta);
  margin-bottom: 18px;
}
.form-sub strong {
  font-family: var(--mono);
  color: var(--text-secondary);
}

/* Context reminder — amber caution strip echoing the inferred material from the
   CONTEXT panel, so "write your confound note against THIS context" reads at a glance. */
.ctx-reminder {
  background: var(--inferred-bg);
  border: 1px solid var(--inferred-border);
  border-left: 3px solid var(--inferred);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 22px;
}
.ctx-reminder-head {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--inferred-bright);
  margin-bottom: 9px;
}
.ctx-reminder ul {
  margin: 0;
  padding-left: 18px;
}
.ctx-item {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  line-height: 1.5;
}
.ctx-item::marker {
  color: var(--text-faint);
}
.ctx-item strong {
  color: var(--text-primary);
}
.ctx-item--inferred strong {
  color: var(--inferred-bright);
}

fieldset {
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 16px 16px 18px;
  margin: 0 0 18px;
  background: var(--panel-bg);
}
legend {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent-strong);
  padding: 0 7px;
}
.legend-tx {
  font-family: var(--mono);
  color: var(--inferred-bright);
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}
.grid3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px 16px;
}
.f {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12.5px;
  color: var(--text-secondary);
}
.f--wide {
  grid-column: 1 / -1;
}
.f--check {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}
.f > span {
  color: var(--text-meta);
}
.req {
  color: var(--warn-bright);
  font-style: normal;
  font-weight: 600;
}

input[type="text"],
input[type="number"],
select,
textarea {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--text-primary);
  background: var(--inset-bg);
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  width: 100%;
  transition: border-color var(--t-quick), box-shadow var(--t-quick);
}
input[type="text"]:hover,
input[type="number"]:hover,
select:hover,
textarea:hover {
  border-color: var(--hover-border);
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--measured);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--measured) 22%, transparent);
}
input[type="checkbox"] {
  width: auto;
  accent-color: var(--accent-strong);
  cursor: pointer;
}
textarea {
  resize: vertical;
  font-family: var(--sans);
  line-height: 1.5;
  min-height: 84px;
}
/* The confound textarea is the required, load-bearing field — give it slightly
   more presence so it does not read as just one more box. */
#confound-wrap textarea {
  border-color: var(--hover-border);
  background: #0c141b;
}
.field--error {
  border-color: var(--invalid) !important;
  background: var(--invalid-bg) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--invalid) 22%, transparent) !important;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}
.form-error {
  margin-top: 12px;
  color: var(--invalid-bright);
  font-size: 13px;
  text-align: right;
}

@media (max-width: 720px) {
  .grid2,
  .grid3 {
    grid-template-columns: 1fr;
  }
}