/*
 * Blueprint 08: 48 px fields, 1 px rule, paper fill, mono 11 px uppercase
 * label above, native select, error in red below. Two columns on desktop, one
 * on mobile; the submit button is full width on a phone.
 */

.form {
  display: grid;
  gap: var(--s5);
}

.fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s4) var(--s5);
}

.field {
  display: grid;
  gap: var(--s2);
  align-content: start;
}

.span2 {
  grid-column: span 2;
}

.label {
  font-family: var(--font-mono);
  font-size: var(--step-label);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.optional {
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: none;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: var(--field-h);
  padding: var(--s3);
  background: var(--paper);
  /* A control boundary must reach 3:1; --rule is structure, not a control. */
  border: var(--hairline) solid var(--rule-strong);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: var(--step-body);
  transition: border-color var(--t-colour) linear;
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--ink);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--ink);
}

.textarea {
  min-height: calc(var(--field-h) * 2);
  resize: vertical;
  line-height: 1.5;
}

.select {
  /* Native select — no custom dropdown (Blueprint 08). */
  appearance: auto;
}

.invalid {
  border-color: var(--red);
}

.error {
  color: var(--red);
  font-size: var(--step-small);
}

.consent {
  font-size: var(--step-small);
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0;
}

.honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s4);
}

/* ---- Result states ------------------------------------------------------ */

.result {
  border-top: 2px solid var(--green);
  background: var(--paper-2);
  padding: var(--s5);
  display: grid;
  gap: var(--s2);
}

.resultError {
  border-top-color: var(--red);
}

.resultTitle {
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 500;
  margin: 0;
}

.resultBody {
  margin: 0;
  color: var(--ink-2);
}

.summary {
  border-top: 2px solid var(--red);
  background: var(--paper-2);
  padding: var(--s4);
  display: grid;
  gap: var(--s2);
}

.summaryList {
  margin: 0;
  padding-left: var(--s5);
  color: var(--red);
  font-size: var(--step-small);
}

@media (max-width: 767px) {
  .fields {
    grid-template-columns: minmax(0, 1fr);
  }

  .span2 {
    grid-column: span 1;
  }

  .actions > button {
    width: 100%;
  }
}