/* P03 Step 3.5 — Sample gate form + access-check overlay
 * Namespaced .vcx-gate* — no cascade collision with site/sample CSS.
 * Audience tint aligned to home-page brand teal (was navy; rebrand 2026-04).
 */

.vcx-gate {
  --vg-tint: #0E4F5C;
  --vg-tint-soft: #0E4F5C1a;
  --vg-border: #e3e7ec;
  --vg-bg: #f7f9fb;
  --vg-ok: #16794c;
  --vg-ok-soft: #16794c12;
  --vg-warn: #0E7490;
  --vg-warn-soft: #0E74900f;
  --vg-err: #b42318;

  max-width: 760px;
  margin: 48px auto 80px;
  padding: 0 20px;
  color: #1e2a3a;
}

.vcx-gate__header {
  margin-bottom: 24px;
}

.vcx-gate__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vg-tint);
  font-weight: 600;
  margin-bottom: 8px;
}

.vcx-gate__title {
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.18;
  margin: 0 0 10px;
  color: #0E4F5C;
}

.vcx-gate__lead {
  font-size: 15px;
  line-height: 1.55;
  color: #42556a;
  margin: 0 0 8px;
}

.vcx-gate__context {
  font-size: 14px;
  line-height: 1.5;
  color: #42556a;
  background: var(--vg-bg);
  border: 1px solid var(--vg-border);
  border-left: 3px solid var(--vg-tint);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 16px 0 24px;
}

.vcx-gate__context strong {
  color: #0E4F5C;
}

.vcx-gate__form {
  background: #fff;
  border: 1px solid var(--vg-border);
  border-radius: 10px;
  padding: 24px;
  margin: 20px 0;
}

.vcx-gate__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) {
  .vcx-gate__grid { grid-template-columns: 1fr 1fr; }
  .vcx-gate__field--full { grid-column: 1 / -1; }
}

.vcx-gate__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vcx-gate__label {
  font-size: 13px;
  font-weight: 600;
  color: #0E4F5C;
  letter-spacing: 0.01em;
}

.vcx-gate__required {
  color: var(--vg-tint);
  margin-left: 4px;
  font-weight: 700;
}

.vcx-gate__input,
.vcx-gate__select,
.vcx-gate__textarea {
  font: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--vg-border);
  border-radius: 6px;
  background: #fff;
  color: #1e2a3a;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
  box-sizing: border-box;
}

.vcx-gate__input:focus,
.vcx-gate__select:focus,
.vcx-gate__textarea:focus {
  outline: none;
  border-color: var(--vg-tint);
  box-shadow: 0 0 0 3px var(--vg-tint-soft);
}

.vcx-gate__textarea {
  resize: vertical;
  min-height: 84px;
  font-family: inherit;
}

.vcx-gate__hint {
  font-size: 12px;
  color: #6a7a8c;
  margin-top: 2px;
}

.vcx-gate__checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0 20px;
  padding: 14px;
  background: var(--vg-bg);
  border: 1px solid var(--vg-border);
  border-radius: 6px;
}

.vcx-gate__check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: #42556a;
  cursor: pointer;
}

.vcx-gate__check input {
  margin: 2px 0 0 0;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--vg-tint);
}

.vcx-gate__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.vcx-gate__submit {
  background: var(--vg-tint);
  color: #fff;
  border: 1px solid var(--vg-tint);
  border-radius: 6px;
  padding: 12px 22px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.vcx-gate__submit:hover:not(:disabled) {
  background: #0f2a47;
  transform: translateY(-1px);
}

.vcx-gate__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.vcx-gate__submit:focus-visible {
  outline: 2px solid var(--vg-tint);
  outline-offset: 3px;
}

.vcx-gate__secondary {
  background: #fff;
  color: var(--vg-tint);
  border: 1px solid var(--vg-border);
  border-radius: 6px;
  padding: 12px 18px;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
  display: inline-flex;
  align-items: center;
}

.vcx-gate__secondary:hover {
  background: var(--vg-bg);
  border-color: var(--vg-tint);
}

/* Error states */
.vcx-gate__error {
  font-size: 12px;
  color: var(--vg-err);
  margin-top: 4px;
  display: none;
}
.vcx-gate__input[aria-invalid="true"],
.vcx-gate__select[aria-invalid="true"],
.vcx-gate__textarea[aria-invalid="true"] {
  border-color: var(--vg-err);
}
.vcx-gate__input[aria-invalid="true"] ~ .vcx-gate__error,
.vcx-gate__select[aria-invalid="true"] ~ .vcx-gate__error,
.vcx-gate__textarea[aria-invalid="true"] ~ .vcx-gate__error {
  display: block;
}

/* Success panel (shown after submit) */
.vcx-gate__success {
  display: none;
  background: var(--vg-ok-soft);
  border: 1px solid var(--vg-ok);
  border-radius: 10px;
  padding: 24px;
  margin: 24px 0;
}

.vcx-gate[data-state="granted"] .vcx-gate__form { display: none; }
.vcx-gate[data-state="granted"] .vcx-gate__success { display: block; }

.vcx-gate__success-title {
  font-size: 18px;
  color: #0E4F5C;
  margin: 0 0 8px;
}
.vcx-gate__success-copy {
  font-size: 14px;
  line-height: 1.55;
  color: #42556a;
  margin: 0 0 14px;
}

.vcx-gate__disclaimer {
  font-size: 12px;
  line-height: 1.55;
  color: #6a7a8c;
  padding-top: 18px;
  border-top: 1px solid var(--vg-border);
  margin-top: 18px;
}

/* ----- Access-check overlay (shown on gated sample page when no grant) ----- */
.vcx-gate-lock {
  position: fixed;
  inset: 0;
  background: rgba(14, 32, 54, 0.86);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.vcx-gate-lock__card {
  max-width: 520px;
  background: #fff;
  color: #1e2a3a;
  border-radius: 12px;
  padding: 32px 28px;
  text-align: left;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.vcx-gate-lock__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0E4F5C;
  font-weight: 600;
  margin-bottom: 8px;
}

.vcx-gate-lock__title {
  font-size: 22px;
  margin: 0 0 10px;
  color: #0E4F5C;
}

.vcx-gate-lock__copy {
  font-size: 14px;
  line-height: 1.55;
  color: #42556a;
  margin: 0 0 18px;
}

.vcx-gate-lock__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.vcx-gate-lock__cta {
  background: #0E4F5C;
  color: #fff;
  border: 1px solid #0E4F5C;
  border-radius: 6px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.vcx-gate-lock__cta:hover { background: #0f2a47; }

.vcx-gate-lock__secondary {
  background: #fff;
  color: #0E4F5C;
  border: 1px solid #d6dee7;
  border-radius: 6px;
  padding: 11px 18px;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

@media print {
  .vcx-gate-lock { display: none !important; }
}