:root{
  --bg:#0b1220;
  --card:#111a2e;
  --muted:#a8b3cf;
  --text:#e9eeff;
  --line:rgba(255,255,255,.08);
  --btn:#2b5cff;
  --btn2:rgba(255,255,255,.12);
}

*{box-sizing:border-box}
html,body{height:100%}
body.page{
  margin:0;
  font-family:system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:var(--bg);
  color:var(--text);
}

a{color:var(--text)}
a:hover{opacity:.95}

h1{margin:0 0 8px 0;font-size:22px}
.muted{
    color:var(--muted);
    padding: 0px 15px;
}
.nowrap{white-space:nowrap}

.topbar{
  max-width:1200px;
  margin:24px auto 12px;
  padding:0 16px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:16px;
}

.actions .link{
  opacity:.9;
  text-decoration:none;
}
.actions .link:hover{
  opacity:1;
  text-decoration:underline;
}

.tabs{display:flex;gap:10px;flex-wrap:wrap}
.tabs a{
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:10px;
  text-decoration:none;
  color:var(--muted);
}
.tabs a.active{
  color:var(--text);
  border-color:rgba(43,92,255,.5);
  background:rgba(43,92,255,.12);
}

.card{
  max-width:420px;
  margin:64px auto;
  padding:20px;
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--card);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.card.wide{
  max-width:1200px;
  margin:0 auto 24px;
  padding:0;
}

label{
  display:block;
  margin:12px 0 6px;
  color:var(--muted);
  font-size:13px;
}

input{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
input:focus{
  border-color:rgba(43,92,255,.6);
  box-shadow:0 0 0 4px rgba(43,92,255,.12);
}

button,.btn{
  display:inline-block;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--btn);
  color:white;
  text-decoration:none;
  cursor:pointer;
  line-height:1;
}
button:hover,.btn:hover{filter:brightness(1.05)}
.btn.secondary{
  background:var(--btn2);
  color:var(--text);
}

.alert{
  padding:10px 12px;
  border:1px solid rgba(255,50,50,.35);
  background:rgba(255,50,50,.12);
  border-radius:12px;
  margin:12px 0;
}

.search{
  display:flex;
  gap:10px;
  align-items:center;
  padding:16px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
  border-top-left-radius:16px;
  border-top-right-radius:16px;
}
.search input{flex:1}
.search .link{
  color:var(--muted);
  text-decoration:none;
  padding:8px 6px;
}
.search .link:hover{text-decoration:underline}

.table{
  width:100%;
  border-collapse:collapse;
}
.table th,.table td{
  padding:12px 16px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
.table th{
  color:var(--muted);
  font-weight:600;
  text-align:left;
  font-size:13px;
  background:rgba(255,255,255,.01);
}
.table td{font-size:14px}

.message details summary{
  cursor:pointer;
  color:var(--muted);
  list-style:none;
}
.message details summary::-webkit-details-marker{display:none}
.message details[open] summary{
  color:var(--text);
}
.detail{
  margin-top:10px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.02);
}

.section{
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid var(--line);
}
.section:first-child{
  margin-top:0;
  padding-top:0;
  border-top:none;
}
.section-title{
  font-size:12px;
  color:var(--muted);
  margin-bottom:8px;
  font-weight:600;
}
.text{line-height:1.45}

.kv{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.kv-row{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:12px;
  padding:10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.02);
}
.kv-key{
  color:var(--muted);
  font-size:13px;
}
.kv-val{
  font-size:14px;
  line-height:1.4;
}

.badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(43,92,255,.12);
  color:var(--text);
  font-size:13px;
}

/* Responsive */
@media (max-width: 980px){
  .topbar{align-items:flex-start}
  .table{display:block; overflow-x:auto; white-space:nowrap}
  .kv-row{grid-template-columns:160px 1fr}
}

@media (max-width: 520px){
  .search{flex-direction:column; align-items:stretch}
  button{width:100%}
  .kv-row{grid-template-columns:1fr}
  .kv-key{font-weight:600}
}

.message{max-width:520px}
.message details{position:relative}

.detail{
  max-width:520px;
  width:520px;
  max-height:420px;
  overflow:auto;
}

@media (max-width: 980px){
  .message{max-width:420px}
  .detail{
    width:420px;
    max-width:420px;
  }
}

@media (max-width: 520px){
  .message{max-width:100%}
  .detail{
    width:100%;
    max-width:100%;
    max-height:60vh;
  }
}

/* summary met pijltje */
.message details summary.summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  cursor:pointer;
}

.summary-text{
  overflow:hidden;
  text-overflow:ellipsis;
}

/* pijltje */
.summary-arrow{
  flex:0 0 auto;
  width:10px;
  height:10px;
  border-right:2px solid var(--muted);
  border-bottom:2px solid var(--muted);
  transform:rotate(45deg);
  transition:transform .18s ease, border-color .18s ease;
  opacity:.9;
}

/* hover */
.message details summary.summary:hover .summary-arrow{
  border-color:var(--text);
}

/* open state */
.message details[open] .summary-arrow{
  transform: rotate(225deg);
  border-color:var(--text);
}