/* UI-prototyp axelundersökning – skrivbordslayout.
   Klinisk data och beteende finns i ui-test.js. */

main.site-main.ui-main{
  max-width:1860px;
  padding:22px 32px 64px;
}

.ui-layout{
  display:grid;
  grid-template-columns:268px minmax(0,1fr);
  gap:18px 22px;
  align-items:start;
}

.ui-side{
  position:sticky;
  top:84px;
  max-height:calc(100vh - 100px);
  overflow:auto;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding-bottom:8px;
}

.side-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px 14px 12px;
  box-shadow:0 10px 28px -18px rgba(15,42,68,.28);
}
.side-card h2{
  margin:0 0 8px;
  font-size:.95rem;
}

.search-wrap label,
.side-card > label{
  display:block;
  font-weight:700;
  color:var(--navy);
  margin-bottom:6px;
}
#sok{
  width:100%;
  font:inherit;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid var(--border-2);
  background:var(--white);
  color:var(--ink);
}
#sok:hover{border-color:var(--teal-light)}
#sok:focus{
  outline:2px solid var(--teal-light);
  border-color:var(--teal);
}
.kbd-hint{
  margin:.55em 0 0;
  font-size:.8rem;
  color:var(--muted);
}
kbd{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.85em;
  border:1px solid var(--border-2);
  border-bottom-width:2px;
  border-radius:4px;
  padding:0 5px;
  background:var(--bg);
  color:var(--navy);
}

.filter-btn{
  width:100%;
  display:flex;
  align-items:center;
  gap:8px;
  text-align:left;
  font:inherit;
  font-weight:600;
  color:var(--navy);
  background:transparent;
  border:1px solid transparent;
  border-radius:10px;
  padding:8px 10px;
  cursor:pointer;
}
.filter-btn:hover{background:var(--mint)}
.filter-btn[aria-pressed="true"]{
  background:var(--navy);
  color:#fff;
}
.filter-btn[aria-pressed="true"] .chip-count{
  background:rgba(255,255,255,.16);
  color:#fff;
}
.chip-count{
  margin-left:auto;
  font-size:.75rem;
  font-weight:700;
  color:var(--teal);
  background:var(--mint);
  border-radius:999px;
  min-width:1.6em;
  text-align:center;
  padding:2px 7px;
}

.muscle-group{
  margin:10px 8px 4px;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--teal);
  font-weight:700;
}
.muscle-group:first-child{margin-top:2px}
.muscle-list{list-style:none; margin:0; padding:0}
.muscle-list li{margin:0}
.muscle-row{
  width:100%;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:1px;
  font:inherit;
  text-align:left;
  background:transparent;
  border:0;
  border-radius:8px;
  padding:6px 8px;
  cursor:pointer;
  color:var(--navy);
}
.muscle-row:hover{background:var(--mint)}
.muscle-row-top{
  display:flex;
  width:100%;
  align-items:baseline;
  gap:8px;
}
.muscle-row-name{font-weight:700}
.muscle-row small{color:var(--muted); font-size:.78rem}
.in-results{
  margin-left:auto;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--teal);
}
.muscle-row.is-in-results{box-shadow:inset 3px 0 0 var(--teal)}
.muscle-empty{margin:.3em 0 0; color:var(--muted); font-size:.88rem}

.ui-content .lead{max-width:46em}
.results-bar{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  margin:0 0 10px;
}
.results-bar h2{margin:0; font-size:1.15rem}
.results-actions{display:flex; align-items:baseline; gap:12px}
#reset{
  font:inherit;
  font-weight:700;
  font-size:.88rem;
  color:var(--teal);
  background:transparent;
  border:0;
  padding:4px 2px;
  cursor:pointer;
  text-decoration:underline;
  text-underline-offset:2px;
}
#reset:hover{color:var(--navy)}
#clear-inline{
  font:inherit;
  font-weight:700;
  color:var(--teal);
  background:#fff;
  border:1px solid var(--border-2);
  border-radius:999px;
  padding:4px 10px;
  margin-left:6px;
  cursor:pointer;
}
#clear-inline:hover{border-color:var(--teal)}
.ui-content .note{margin-top:0}

.test-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:16px;
}
.test-grid[hidden],
#empty[hidden],
#reset[hidden],
#frame[hidden]{display:none !important}

.test-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px 16px 12px;
  box-shadow:0 10px 28px -18px rgba(15,42,68,.28);
  display:flex;
  flex-direction:column;
  min-width:0;
  scroll-margin-top:96px;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.test-card:hover{
  transform:translateY(-2px);
  border-color:var(--teal-light);
  box-shadow:0 16px 36px -16px rgba(15,42,68,.35);
}
.test-card:focus-within{
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(14,124,112,.18);
}
.test-card.is-target{animation:targetPulse 1.2s ease}
@keyframes targetPulse{
  0%{box-shadow:0 0 0 0 rgba(240,122,90,.55)}
  100%{box-shadow:0 0 0 14px rgba(240,122,90,0)}
}
.test-kicker{
  margin:0;
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--teal);
  font-weight:700;
}
.test-card h3{
  margin:2px 0 8px;
  font-size:1.18rem;
  line-height:1.25;
  color:var(--navy);
}
.dx-row{display:flex; flex-wrap:wrap; gap:6px; margin:0 0 10px}
.dx-tag{
  display:inline-block;
  font-size:.72rem;
  font-weight:700;
  color:var(--navy);
  background:#fff;
  border:1px solid var(--border-2);
  border-radius:999px;
  padding:3px 8px;
}
.dx-tag.is-on{
  background:var(--navy);
  color:#fff;
  border-color:var(--navy);
}

.card-split{
  display:grid;
  grid-template-columns:minmax(150px,190px) minmax(0,1fr);
  gap:12px 14px;
  align-items:start;
}
.card-split h4{margin-top:0}
.sketch{
  margin:0;
  border-radius:12px;
  overflow:hidden;
  background:
    repeating-linear-gradient(-45deg, rgba(14,124,112,.05) 0 8px, transparent 8px 16px),
    linear-gradient(180deg,#F4FBFA,#E8F4F2);
  border:1px dashed #B7D9D4;
}
.sketch svg{display:block; width:100%; height:148px}
.sketch text{
  font-family:"Avenir Next","Segoe UI",Inter,"Helvetica Neue",Arial,sans-serif;
}
.sketch .cap{fill:#0F2A44; font-size:15px; font-weight:700; stroke:none}
.sketch .body{fill:none; stroke:#0F2A44; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}
.sketch .dim{stroke:#8AA0B2}
.sketch .arm{fill:none; stroke:#0E7C70; stroke-width:3.2; stroke-linecap:round; stroke-linejoin:round}
.sketch .joint{fill:#0E7C70; stroke:none}
.sketch .move{fill:none; stroke:#F07A5A; stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round}
.sketch figcaption{
  padding:2px 10px 8px;
  font-size:.75rem;
  color:var(--muted);
}

.test-card h4{
  margin:14px 0 6px;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--teal);
}
.steps{margin:0; padding-left:1.2em}
.steps li{margin:.22em 0}
.finding{
  background:var(--mint);
  border-radius:10px;
  padding:10px 12px;
  margin:0;
  color:var(--navy);
}
.caveat{
  font-size:.86rem;
  color:#6B2E1E;
  background:#FFF4F0;
  border-radius:8px;
  padding:8px 10px;
  margin:8px 0 0;
}
.sublabel{margin:6px 0 4px; font-size:.8rem; color:var(--muted)}
.tag-row{display:flex; flex-wrap:wrap; gap:6px}
.struct-tag{
  display:inline-block;
  font-size:.82rem;
  color:var(--muted);
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 10px;
}

button.muscle-link{
  display:inline;
  font:inherit;
  font-weight:700;
  color:var(--teal);
  background:transparent;
  border:none;
  padding:0 1px;
  border-bottom:1px dashed var(--teal);
  border-radius:0;
  cursor:pointer;
  vertical-align:baseline;
}
button.muscle-link:hover{
  background:var(--mint);
  border-bottom-style:solid;
  color:var(--navy);
}
button.muscle-chip{
  font:inherit;
  font-size:.88rem;
  font-weight:700;
  color:var(--navy);
  background:var(--mint);
  border:1px solid var(--border-2);
  border-radius:999px;
  padding:4px 10px;
  cursor:pointer;
}
button.muscle-chip:hover{
  border-color:var(--teal);
  color:var(--teal);
  background:#fff;
}
button.muscle-chip .role{
  font-weight:600;
  color:var(--muted);
  margin-left:4px;
}
button.muscle-chip:hover .role{color:var(--teal)}

.value{
  background:#fff;
  border-left:3px solid var(--coral);
  padding:8px 12px;
  margin:12px 0 0;
  font-size:.9rem;
}
.value p{margin:0}
.value .src{
  display:block;
  color:var(--muted);
  font-size:.8rem;
  margin-top:4px;
}

.film-link{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:auto;
  padding-top:12px;
  border-top:1px solid var(--border);
  font-weight:700;
  text-decoration:none;
}
.film-link:hover{text-decoration:underline}
.placeholder-tag{
  margin-left:auto;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:#5C4810;
  background:#FFF8E8;
  border:1px solid #F0D48A;
  border-radius:999px;
  padding:2px 8px;
  white-space:nowrap;
}
.play{flex:0 0 auto}

.ui-sources{margin-top:36px}
.ui-sources ul{padding-left:1.2em}
.ui-sources li{margin:.35em 0}

.ui-main :focus-visible,
#muscle-dialog :focus-visible{
  outline:2px solid var(--teal);
  outline-offset:2px;
}

#muscle-dialog{
  border:none;
  padding:0;
  border-radius:18px;
  background:#fff;
  color:inherit;
  width:680px;
  max-height:calc(100vh - 64px);
  overflow:auto;
  box-shadow:0 24px 80px rgba(15,42,68,.28);
}
#muscle-dialog::backdrop{background:rgba(15,42,68,.46)}
.dlg-inner{position:relative; padding:22px 24px 20px}
.dlg-close{
  position:absolute;
  top:14px;
  right:14px;
  font:inherit;
  font-weight:700;
  color:var(--navy);
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:999px;
  padding:6px 12px;
  cursor:pointer;
}
.dlg-close:hover{background:var(--mint); border-color:var(--teal)}
.dlg-kicker{margin:0 80px 4px 0}
#dlg-title{
  margin:0 80px 2px 0;
  font-size:1.55rem;
  line-height:1.15;
  color:var(--navy);
}
.dlg-latin{margin:0 0 14px; color:var(--muted)}
.fact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.fact{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:12px;
  padding:12px 14px;
  margin:0;
}
.fact.wide{grid-column:1 / -1}
.fact h3{
  margin:0 0 4px;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--teal);
}
.fact p{margin:0}
.fact p + p{margin-top:8px}
.nerve{font-weight:700; color:var(--navy)}
.root{
  display:inline-block;
  background:var(--navy);
  color:#fff;
  font-weight:700;
  font-size:.75rem;
  padding:2px 7px;
  border-radius:6px;
  margin-left:6px;
  letter-spacing:.02em;
}
.dlg-tests{margin-top:16px}
.dlg-tests h3{
  margin:0 0 8px;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--teal);
}
.jump-row{display:flex; flex-wrap:wrap; gap:8px}
.jump{
  font:inherit;
  font-weight:700;
  font-size:.88rem;
  color:var(--navy);
  background:#fff;
  border:1px solid var(--border-2);
  border-radius:999px;
  padding:6px 10px;
  cursor:pointer;
  text-align:left;
}
.jump:hover{border-color:var(--teal); color:var(--teal); background:var(--mint)}
.jump small{font-weight:600; color:var(--muted)}
.jump:hover small{color:var(--teal)}
.dlg-hint{margin:14px 0 0; font-size:.8rem; color:var(--muted)}

@media (prefers-reduced-motion:reduce){
  .test-card,.test-card.is-target{transition:none; animation:none}
}