:root {
  --ink: #152725;
  --muted: #5c6f6d;
  --line: #d9e7e4;
  --bg: #f4fbff;
  --primary: #0f7b7f;
  --primary-dark: #07575a;
  --soft: #e9f8f6;
  --danger: #a64040;
  --ok: #2f7d50;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(244, 251, 255, 0.96), rgba(234, 248, 246, 0.98)),
    radial-gradient(circle at top right, rgba(124, 199, 179, 0.24), transparent 34rem);
}

button,
input,
select,
textarea {
  font: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 42px;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 22px;
}

.intro-panel,
.form-panel,
.form-section {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.intro-panel {
  position: sticky;
  top: 22px;
  align-self: start;
  padding: 28px;
  display: grid;
  gap: 16px;
  box-shadow: 0 18px 50px rgba(21, 39, 37, 0.08);
}

.intro-panel img {
  width: 150px;
  height: auto;
  object-fit: contain;
}

.eyebrow {
  margin: 0;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h2 {
  font-size: 1.18rem;
}

p {
  color: var(--muted);
  line-height: 1.55;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trust-list span {
  border: 1px solid #b8e2d9;
  background: var(--soft);
  color: var(--primary-dark);
  border-radius: 999px;
  padding: 8px 10px;
  font-size: 0.86rem;
  font-weight: 800;
}

.lookup-card {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.lookup-card p {
  margin: 0;
  font-size: 0.94rem;
}

.last-protocol-notice {
  border: 1px solid #b8e2d9;
  border-radius: 8px;
  background: #f0fbf8;
  color: var(--muted);
  display: grid;
  gap: 7px;
  padding: 10px 12px;
}

.last-protocol-notice strong {
  color: var(--primary-dark);
}

.mini-button {
  justify-self: start;
  border: 1px solid #a9d7cf;
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--primary-dark);
  background: #fff;
  font-weight: 900;
  cursor: pointer;
}

.form-panel {
  padding: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.form-grid.compact {
  margin-top: 14px;
}

.span-2 {
  grid-column: span 2;
}

.span-4 {
  grid-column: span 4;
}

.form-section {
  padding: 18px;
}

.field {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 780;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fbfeff;
}

.field textarea {
  resize: vertical;
}

.check-grid,
.availability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 14px;
}

.check-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.check-grid label,
.availability-grid label,
.consent {
  display: flex;
  gap: 9px;
  align-items: center;
  border: 1px solid var(--line);
  background: #fbfeff;
  border-radius: 8px;
  padding: 10px 12px;
  font-weight: 760;
}

.availability-grid label {
  justify-content: space-between;
}

.availability-grid span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.help-text {
  margin: 10px 0 0;
  font-size: 0.92rem;
}

.submit-button {
  border: 0;
  border-radius: 8px;
  padding: 14px 18px;
  color: #fff;
  background: var(--primary);
  font-weight: 900;
  cursor: pointer;
}

.secondary-button {
  border: 1px solid #a9d7cf;
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--primary-dark);
  background: var(--soft);
  font-weight: 900;
  cursor: pointer;
}

.submit-button:hover {
  background: var(--primary-dark);
}

.secondary-button:hover {
  border-color: var(--primary);
  background: #dff4f1;
}

.submit-button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.status-box {
  margin-bottom: 14px;
  border-radius: 8px;
  border: 1px solid #b8e2d9;
  background: var(--soft);
  color: var(--primary-dark);
  padding: 13px 14px;
  font-weight: 800;
  line-height: 1.45;
}

.status-box.error {
  border-color: #f0c7be;
  color: var(--danger);
  background: #fff4f2;
}

.status-box.ok {
  border-color: #bcdcc7;
  color: var(--ok);
  background: #f0fbf4;
}

.lookup-result {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfeff;
  padding: 11px 12px;
  color: var(--muted);
  font-weight: 760;
  line-height: 1.45;
}

.lookup-result strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

@media (max-width: 880px) {
  .page-shell {
    grid-template-columns: 1fr;
    width: min(100% - 22px, 680px);
    padding-top: 14px;
  }

  .intro-panel {
    position: static;
  }

  .form-grid,
  .form-grid.compact,
  .check-grid,
  .check-grid.three,
  .availability-grid {
    grid-template-columns: 1fr;
  }

  .span-2,
  .span-4 {
    grid-column: span 1;
  }
}