:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --border: #dbe3ef;
  --primary: #2563eb;
  --primary-ink: #ffffff;
  --radius: 6px;
  --maxw: 1180px;
  --shadow: 0 14px 46px rgba(15, 23, 42, 0.08);
}

body {
  background: linear-gradient(180deg, #eef4ff, #f8fafc 44%, #f6f8fb);
  color: var(--text);
}

.container {
  position: relative;
}

.container::before {
  content: "";
  position: absolute;
  inset: 12px 16px auto 16px;
  height: 220px;
  pointer-events: none;
  background-image: linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 70%);
}

.topbar {
  background: rgba(255, 255, 255, 0.82);
  border-bottom-color: rgba(37, 99, 235, 0.16);
}

.brand,
.nav a {
  color: var(--text);
}

.brand {
  position: relative;
}

.brand::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-left: 8px;
  border-radius: 999px;
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  vertical-align: middle;
}

.nav a:hover {
  color: #2563eb;
  text-decoration: none;
}

.hero {
  background: linear-gradient(180deg, rgba(79, 70, 229, 0.08), rgba(79, 70, 229, 0));
}

.card-pad h2 {
  letter-spacing: 0;
}

.form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}

.form .btn {
  padding: 12px 14px;
}

.btn-primary {
  background: #2563eb;
  border-color: #2563eb;
  color: #ffffff;
}

.btn-primary:hover {
  filter: brightness(1.02);
}

.input:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.55);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.card-pad {
  padding: 14px;
}

.kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 6px 10px;
  margin: 0;
}

.kv dt {
  color: var(--muted);
  font-weight: 800;
}

.kv dd {
  margin: 0;
  word-break: break-word;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.pill-ok {
  background: #ecfdf5;
  border-color: #10b981;
  color: #065f46;
}

.pill-warn {
  background: #fff7ed;
  border-color: #fb923c;
  color: #7c2d12;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

.record-groups {
  display: grid;
  gap: 12px;
}

.record-groups strong {
  display: block;
  margin-bottom: 6px;
  color: #334155;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.record-groups ul,
.plain-list {
  margin: 0;
  padding-left: 18px;
}

.record-groups li,
.plain-list li {
  margin: 3px 0;
  overflow-wrap: anywhere;
}

.result-list {
  display: grid;
  gap: 10px;
}

.result-item {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 8px;
  background: #f8fafc;
}

.result-item span,
.result-item small {
  color: var(--muted);
}

.raw-details {
  margin-top: 14px;
}

.raw-details summary {
  cursor: pointer;
  font-weight: 800;
}

.raw-details pre {
  margin-top: 12px;
}

.intel-page {
  padding-top: 34px;
}

.intel-shell {
  position: relative;
  display: grid;
  min-height: 420px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.ops-console {
  min-width: 0;
  padding: 18px 20px 20px;
}

.ops-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(37, 99, 235, 0.12);
  color: #475569;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.ops-status {
  color: #2563eb;
}

.ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 20px;
  align-items: stretch;
  padding-top: 24px;
}

.ops-copy .eyebrow {
  margin: 0 0 10px;
  color: #2563eb;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.ops-copy h1 {
  margin: 0;
  max-width: 720px;
  color: var(--text);
  font-size: 50px;
  line-height: 1.02;
}

.ops-copy .lead {
  max-width: 680px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.console-form {
  margin-top: 28px;
  grid-template-columns: 1fr auto;
  padding: 10px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 10px;
  background: #f8fafc;
}

.console-form .input {
  border-color: transparent;
  background: white;
  color: var(--text);
}

.console-form .input::placeholder {
  color: #94a3b8;
}

.resolver-card {
  align-self: stretch;
  overflow: hidden;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 12px;
  background: #f8fafc;
}

.resolver-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 14px;
  border-bottom: 1px solid rgba(37, 99, 235, 0.12);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}

.resolver-head b {
  color: #2563eb;
}

.resolver-row {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.resolver-row:last-child {
  border-bottom: 0;
}

.resolver-row span {
  color: #64748b;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.resolver-row strong {
  color: #1f2937;
  font-size: 13px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.signal-grid div {
  padding: 12px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.signal-grid strong,
.signal-grid span {
  display: block;
}

.signal-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 820px) {
  .intel-shell {
    min-height: auto;
  }

  .ops-grid {
    grid-template-columns: 1fr;
  }

  .ops-copy h1 {
    font-size: 40px;
  }

  .console-form,
  .signal-grid {
    grid-template-columns: 1fr;
  }

  .ops-topline {
    flex-direction: column;
  }
}