:root {
  color-scheme: light dark;
  --bg: #f5f6fa;
  --card: #ffffff;
  --text: #20252d;
  --muted: #667085;
  --line: #e6e8ee;
  --primary: #1565c0;
  --brand: #e87519;
  --danger: #b42318;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111318;
    --card: #20242d;
    --text: #f4f5f7;
    --muted: #b5bed0;
    --line: #343a46;
    --primary: #4b91e2;
    --brand: #ff963f;
    --danger: #ff8a80;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 8px; color: var(--brand); font-size: 1.35rem; font-weight: 800; }
.brand-logo { width: 32px; height: 32px; border-radius: 8px; flex: 0 0 32px; }
.brand span { color: var(--muted); font-size: .78rem; font-weight: 600; margin-left: -3px; }
.container { width: min(760px, 100%); margin: 0 auto; padding: 16px 14px 40px; }
.panel { display: block; }
.hidden { display: none !important; }
body:has(#configBtn[aria-pressed="false"]) #configPanel .settings-only { display: none; }
h1 { margin: 4px 0 18px; font-size: 1.4rem; }
label { display: block; margin: 14px 0 7px; font-weight: 650; }
input[type="url"], input[type="password"], input[type="search"] {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--text);
  padding: 14px 13px; outline: none;
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent); outline: none; }
.row { display: grid; grid-template-columns: 1fr; gap: 9px; margin-top: 18px; }
button { border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--text); padding: 12px 14px; }
button.primary { background: var(--primary); border-color: var(--primary); color: white; font-weight: 750; }
#skipConnection { justify-self: center; width: auto; padding: 7px 11px; margin-top: 30px; font-size: .82rem; }
.settings-action { width: 100%; margin-top: 14px; }
.icon-btn { padding: 8px 10px; min-width: 42px; }
.status { color: var(--muted); font-size: .9rem; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: stretch; }
.search-actions { display: flex; gap: 8px; min-width: 154px; }
.search-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-width: 154px; }
.cancel-search { width: 48px; min-width: 48px; padding: 0; font-size: 1.35rem; line-height: 1; }
.spinner { display: inline-block; border: 3px solid color-mix(in srgb, currentColor 28%, transparent); border-top-color: currentColor; border-radius: 50%; animation: consultamed-spin .72s linear infinite; }
.spinner-button { width: 18px; height: 18px; flex: 0 0 18px; }
.search-loader { min-height: 92px; display: flex; align-items: center; justify-content: center; }
.spinner-large { width: 42px; height: 42px; color: var(--primary); border-width: 4px; }
@keyframes consultamed-spin { to { transform: rotate(360deg); } }
.check-row { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.status { min-height: 22px; margin: 8px 0; }
.status.error { color: var(--danger); }
.results { display: grid; gap: 10px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px;
  box-shadow: 0 1px 2px rgba(0,0,0,.03); touch-action: manipulation;
}
.card:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 24%, transparent); outline-offset: 2px; }
.card h2 { margin: 0 0 6px; font-size: 1.02rem; color: var(--primary); }
.card p { margin: 4px 0; }
.muted { color: var(--muted); font-size: .9rem; }
.stock-positive { margin: 2px 0 7px !important; font-weight: 800; color: var(--text); }
.card-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.card-actions button { padding: 8px 10px; }
.active-row { line-height: 1.35; }
.active-link {
  display: inline; padding: 0; border: 0; border-radius: 0; background: transparent;
  color: var(--primary); text-align: left; text-decoration: underline; text-underline-offset: 2px;
}
.active-link:hover, .active-link:focus-visible { text-decoration-thickness: 2px; outline: none; }

#detailsDialog, #relationsDialog {
  width: min(680px, calc(100% - 24px)); max-height: calc(100dvh - 28px); overflow: auto;
  border: 1px solid var(--line); border-radius: 16px; background: var(--card); color: var(--text); padding: 0;
}
#detailsDialog::backdrop, #relationsDialog::backdrop { background: rgba(0,0,0,.45); }
.dialog-head { position: sticky; top: 0; z-index: 2; display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 14px; border-bottom: 1px solid var(--line); background: var(--card); }
#detailsBody { padding: 14px; }
#detailsBody a { color: var(--primary); }
#detailsBody p { line-height: 1.4; }
.medicine-image-wrap { display: flex; justify-content: center; margin: 0 0 14px; }
.medicine-image { display: block; max-width: min(320px, 100%); max-height: 230px; object-fit: contain; border-radius: 12px; background: #fff; }
.details-section { margin: 16px 0; }
.details-presentations { margin-top: 7px; }
.presentations-list { margin: 0; padding-left: 20px; }
.presentations-list li { margin: 5px 0; }
.details-active-link { font-size: inherit; }
.relations-content { padding: 14px; }
#relationsBody { display: grid; gap: 12px; }
.relation-item { display: grid; gap: 7px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.relation-item strong { line-height: 1.3; }
.relation-item select { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); padding: 10px 11px; }
.relations-save { width: 100%; margin-top: 16px; }

@media (max-width: 520px) {
  .search-row { grid-template-columns: 1fr; }
  .search-actions { width: 100%; min-width: 0; }
  .search-button { flex: 1; min-width: 0; }
  #detailsDialog, #relationsDialog { width: calc(100% - 20px); max-height: calc(100dvh - 20px); }
}