:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-alt: #11161d;
  --bg-hover: #1a2230;
  --bg-selected: #1f2937;
  --border: #21262d;
  --text: #c9d1d9;
  --text-dim: #8b949e;
  --accent: #58a6ff;

  --c-get: #3fb950;
  --c-post: #58a6ff;
  --c-put: #d29922;
  --c-patch: #d29922;
  --c-delete: #f85149;
  --c-other: #8b949e;
  --c-ws: #bc8cff;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

body {
  display: flex;
  flex-direction: column;
}

#topbar {
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  flex: none;
}

#banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #10233b;
  border-bottom: 1px solid var(--border);
}
#banner.hidden { display: none; }
.banner-label { color: var(--text-dim); }
#banner-url { color: var(--accent); }
#copy-url {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  font: inherit;
}
#copy-url:hover { background: var(--bg-hover); }

#toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
}

#toolbar input, #toolbar select, #toolbar button {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  font: inherit;
}
#toolbar button { cursor: pointer; }
#toolbar button:hover { background: var(--bg-hover); }
#toolbar button.active { background: var(--accent); color: #041019; }

#filter-text { flex: 1; min-width: 120px; }

#count { color: var(--text-dim); white-space: nowrap; }

#active-filters { display: flex; gap: 6px; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  background: var(--bg-hover);
  color: var(--text);
}
.filter-chip-x { opacity: .7; }
.filter-chip:hover .filter-chip-x { opacity: 1; }

.status { padding: 2px 8px; border-radius: 10px; white-space: nowrap; }
.status-connected { background: #0f3d20; color: var(--c-get); }
.status-connecting { background: #3d360f; color: var(--c-put); }
.status-disconnected { background: #3d0f0f; color: var(--c-delete); }

#layout {
  flex: 1;
  display: flex;
  min-height: 0;
}

#list-pane {
  width: 40%;
  min-width: 280px;
  max-width: 640px;
  border-right: 1px solid var(--border);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#list-scroll {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

#new-events-pill {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  background: var(--accent);
  color: #041019;
  border: none;
  border-radius: 999px;
  padding: 4px 12px;
  font: inherit;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
}
#new-events-pill.hidden { display: none; }
#new-events-pill:hover { filter: brightness(1.1); }

#pane-divider {
  flex: none;
  width: 7px;
  cursor: col-resize;
  background: transparent;
}
#pane-divider:hover, #pane-divider.dragging {
  background: rgba(88, 166, 255, .35);
}

#event-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.event-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
}
.event-row:hover { background: var(--bg-hover); }
.event-row.selected { background: var(--bg-selected); }

@keyframes event-flash {
  from { background-color: rgba(88, 166, 255, .35); }
  to { background-color: transparent; }
}
.event-row.flash { animation: event-flash 1.1s ease-out; }

.event-time { color: var(--text-dim); flex: none; }

.event-ip {
  flex: none;
  max-width: 120px;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  color: #04101c;
  overflow: hidden;
  text-overflow: ellipsis;
}
.event-ip-empty {
  background: transparent;
  color: var(--text-dim);
  font-weight: 400;
}
.event-ip[data-ip] { cursor: pointer; }
.event-ip[data-ip]:hover { filter: brightness(1.15); }
.event-ip-active { outline: 2px solid var(--text); outline-offset: 1px; }

.badge {
  flex: none;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 11px;
  color: #04101c;
}
.badge-GET { background: var(--c-get); }
.badge-POST { background: var(--c-post); }
.badge-PUT, .badge-PATCH { background: var(--c-put); }
.badge-DELETE { background: var(--c-delete); }
.badge-OPTIONS, .badge-HEAD, .badge-TRACE, .badge-CONNECT { background: var(--c-other); }
.badge-WS { background: var(--c-ws); }

.event-path {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-size { color: var(--text-dim); flex: none; }

#detail-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#detail-empty { color: var(--text-dim); padding: 16px; }
#detail-content.hidden, #detail-empty.hidden { display: none; }

#detail-content {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
}

.detail-tabs {
  flex: none;
  display: flex;
  gap: 4px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
}
.detail-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  padding: 8px 10px;
  font: inherit;
  cursor: pointer;
}
.detail-tab:hover:not(:disabled) { color: var(--text); }
.detail-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.detail-tab:disabled {
  color: var(--text-dim);
  opacity: .5;
  cursor: default;
}

.detail-tab-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.conn-link {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--accent);
  padding: 1px 6px;
  font: inherit;
  cursor: pointer;
}
.conn-link:hover { background: var(--bg-selected); }

.detail-section {
  margin-bottom: 18px;
}
.detail-section h3 {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}

.kv-table {
  width: 100%;
  border-collapse: collapse;
}
.kv-table td {
  vertical-align: top;
  padding: 2px 8px 2px 0;
  word-break: break-word;
}
.kv-table td.k { color: var(--text-dim); white-space: nowrap; }

pre.body-block {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 400px;
  overflow-y: auto;
}