/* Trailhead5 7.0.4 Expedition — operational readiness and field resilience */
:root {
  --exp-signal: var(--accent, #d7f24b);
  --exp-warm: #ff7043;
  --exp-info: #68c7ff;
  --exp-radius: 18px;
  --exp-shadow: 0 18px 56px rgba(0, 0, 0, .24);
}

.integration-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--exp-info) 35%, var(--border));
  border-radius: var(--exp-radius);
  background: linear-gradient(135deg, color-mix(in srgb, var(--exp-info) 9%, var(--surface-2)), var(--surface-1));
}

.integration-hero-icon {
  display: grid;
  place-items: center;
  width: 50px;
  aspect-ratio: 1;
  border-radius: 15px;
  color: var(--exp-info);
  background: color-mix(in srgb, var(--exp-info) 14%, transparent);
}

.integration-hero b { font-size: 1.08rem; }
.integration-hero p { margin: 5px 0 0; color: var(--muted); }

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

.integration-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--exp-radius);
  background: var(--surface-1);
}

.integration-card h3 { margin: 4px 0; }
.integration-card p { margin: 0; color: var(--muted); }
.integration-card > button { margin-top: auto; }

.readiness-result {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.readiness-result > .ms { color: var(--muted); }
.readiness-result small { display: block; margin-top: 4px; color: var(--muted); }
.readiness-result[data-status="ready"] { border-color: color-mix(in srgb, var(--exp-signal) 52%, var(--border)); }
.readiness-result[data-status="ready"] > .ms { color: var(--exp-signal); }
.readiness-result[data-status="blocked"] { border-color: color-mix(in srgb, var(--danger) 58%, var(--border)); }
.readiness-result[data-status="blocked"] > .ms { color: var(--danger); }

.integration-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 14px;
  flex-wrap: wrap;
}

.integration-actions small {
  color: var(--muted);
  max-width: 62ch;
}

.field-connection-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 38px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--exp-signal) 35%, var(--border));
  border-radius: 999px;
  color: var(--text);
  background: color-mix(in srgb, var(--exp-signal) 9%, var(--surface-2));
  white-space: nowrap;
}

.field-connection-chip .ms {
  color: var(--exp-signal);
  font-size: 1rem;
}

.field-connection-chip b {
  font: 750 .7rem/1 "Spline Sans Mono", monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.field-connection-chip[data-state="offline"] {
  border-color: color-mix(in srgb, var(--exp-warm) 52%, var(--border));
  background: color-mix(in srgb, var(--exp-warm) 13%, var(--surface-2));
}

.field-connection-chip[data-state="offline"] .ms { color: var(--exp-warm); }
.is-offline .field-emergency-button,
.is-offline #emergencyConfirmBtn { outline: 2px dashed var(--exp-warm); outline-offset: 2px; }

.field-deck-btn[data-style="accent"] {
  border-color: color-mix(in srgb, var(--exp-signal) 55%, var(--border));
  background: color-mix(in srgb, var(--exp-signal) 12%, var(--surface-2));
}

.field-deck-btn[data-style="signal"] { border-color: color-mix(in srgb, var(--exp-info) 58%, var(--border)); }
.field-deck-btn[data-style="purple"] { border-color: color-mix(in srgb, #a88cff 58%, var(--border)); }
.field-deck-btn[data-style="danger"] {
  border-color: color-mix(in srgb, var(--danger) 65%, var(--border));
  background: color-mix(in srgb, var(--danger) 12%, var(--surface-2));
}

.field-deck-btn.requires-hold::after {
  content: "HOLD";
  position: absolute;
  top: 7px;
  right: 8px;
  font: 700 .57rem/1 "Spline Sans Mono", monospace;
  letter-spacing: .08em;
  color: var(--muted);
}

@media (max-width: 800px) {
  .integration-grid { grid-template-columns: 1fr; }
  .integration-hero { grid-template-columns: auto minmax(0, 1fr); }
  .integration-hero > .state-pill { grid-column: 2; justify-self: start; }
}

@media (max-width: 520px) {
  .field-connection-chip {
    width: 38px;
    padding-inline: 0;
    justify-content: center;
  }

  .field-connection-chip b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
}

@media (prefers-reduced-motion: no-preference) {
  .integration-card {
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  }

  .integration-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--exp-signal) 30%, var(--border));
    box-shadow: var(--exp-shadow);
  }
}