/* Mobile + tablet enterprise enhancements */
html, body { overscroll-behavior: none; }
body { -webkit-tap-highlight-color: transparent; }
:root {
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}
.main-content { padding-bottom: calc(1rem + var(--safe-bottom)); }

.enterprise-clinical-panel {
  margin-top: 0.75rem;
  border: 1px solid var(--border-color, #ddd);
  border-radius: 14px;
  background: color-mix(in srgb, var(--card-bg, #fff) 92%, #4a6fa5 8%);
  padding: 0.75rem;
}
.enterprise-clinical-panel h4 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}
.enterprise-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 0.5rem;
}
.enterprise-grid .field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.enterprise-grid label {
  font-size: 0.78rem;
  opacity: 0.9;
}
.enterprise-grid select,
.enterprise-grid input,
.enterprise-grid textarea {
  width: 100%;
  min-height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border-color, #ddd);
  background: var(--card-bg, #fff);
  color: var(--text-color, #222);
  padding: 0.45rem 0.6rem;
  box-sizing: border-box;
}
.enterprise-actions {
  margin-top: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.enterprise-actions .btn {
  min-height: 38px;
}
.enterprise-subtle {
  margin-top: 0.4rem;
  font-size: 0.78rem;
  opacity: 0.85;
}
.connectivity-banner {
  position: fixed;
  left: calc(10px + var(--safe-left));
  right: calc(10px + var(--safe-right));
  bottom: calc(10px + var(--safe-bottom));
  z-index: 9999;
  display: none;
  padding: 10px 12px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  background: #1f2937;
  color: #fff;
  font-size: 0.88rem;
}
.connectivity-banner.show { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.connectivity-banner .mini-actions { display:flex; gap:0.5rem; flex-wrap: wrap; }
.connectivity-banner button {
  border: 0; border-radius: 8px; padding: 6px 10px; cursor: pointer;
}
.connectivity-banner button.primary { background: #60a5fa; color: #111827; }
.connectivity-banner button.ghost { background: rgba(255,255,255,0.12); color: #fff; }

.imaging-advanced-panel {
  margin-top: 1rem;
  border: 1px solid var(--border-color, #ddd);
  border-radius: 14px;
  padding: 0.75rem;
  background: var(--card-bg, #fff);
}
.imaging-advanced-panel .toolbar { display:flex; flex-wrap:wrap; gap:0.5rem; margin-bottom:0.75rem; }
.imaging-advanced-panel .toolbar .btn { min-height: 36px; }
.imaging-advanced-panel .meta { font-size:0.82rem; opacity:0.9; white-space: pre-wrap; }
.imaging-advanced-panel pre {
  max-height: 260px; overflow:auto; white-space: pre-wrap;
  background: rgba(0,0,0,0.03);
  padding: 0.65rem; border-radius: 10px; border: 1px solid var(--border-color, #ddd);
}
.dark-mode .imaging-advanced-panel pre { background: rgba(255,255,255,0.04); }

@media (max-width: 1100px) {
  .enterprise-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 900px) {
  body {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto auto 1fr !important;
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }
  .left-sidebar {
    position: sticky;
    top: 0;
    z-index: 60;
    max-height: 44vh;
    overflow: auto;
    padding-top: calc(0.4rem + var(--safe-top));
  }
  .main-content {
    overflow: visible !important;
    height: auto !important;
    padding-inline: 0.75rem;
  }
  .card { border-radius: 14px; }
}
@media (max-width: 640px) {
  .enterprise-grid { grid-template-columns: 1fr; }
  .enterprise-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .enterprise-actions .btn { width: 100%; }
  .radiology-grid { grid-template-columns: 1fr !important; }
  .card-header h2, .card-header h3 { font-size: 1rem; }
  .main-content { padding-inline: 0.5rem; }
}