:root {
  --bg: #101418; --panel: #171d24; --border: #2a323c;
  --fg: #d6dde5; --dim: #7d8894;
  --model: #4ec98c; --event: #e0b34e; --error: #e06060;
  --hello: #5aa9e6; --bye: #8a93a0; --status: #9a7fe0;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
header {
  position: sticky; top: 0; display: flex; flex-wrap: wrap; gap: 5px 8px;
  align-items: center; padding: 8px 10px; background: var(--panel);
  border-bottom: 1px solid var(--border);
}
header h1 { font-size: 12px; margin: 0; font-weight: 600; letter-spacing: .04em;
  flex-shrink: 0; }
/* Title + status share the first line (status ellipsizes); the badges keep
   their size and wrap to the next line when the pane is narrow. The restart
   button is pinned to the right of its line. */
#status { color: var(--dim); overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; flex: 0 1 auto; min-width: 40px; }
#restart-rtms { flex-shrink: 0; }
#status.ok { color: var(--model); }
#status.bad { color: var(--error); }
#client-type {
  color: var(--hello); font-size: 10px; letter-spacing: .06em;
  border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px;
  white-space: nowrap; flex-shrink: 0;
}
#client-type[hidden] { display: none; }
#audio-out {
  color: var(--model); font-size: 10px; letter-spacing: .06em;
  border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px;
  white-space: nowrap; flex-shrink: 0;
}
#audio-out.speaking { border-color: var(--model); color: var(--model); }
#audio-out[hidden] { display: none; }
#log { padding: 6px 10px 40px; }
.ev { border-bottom: 1px solid var(--border); padding: 6px 0; }
.ev .hdr { display: flex; gap: 8px; align-items: baseline; }
.ev .time { color: var(--dim); }
.badge {
  font-weight: 700; font-size: 10px; letter-spacing: .06em; text-transform: uppercase;
}
.badge.model_output { color: var(--model); }
.badge.event { color: var(--event); }
.badge.error { color: var(--error); }
.badge.hello_ack { color: var(--hello); }
.badge.bye { color: var(--bye); }
.badge.status, .badge.control, .badge.unknown { color: var(--status); }
.ev pre {
  margin: 4px 0 0; white-space: pre-wrap; word-break: break-word; color: var(--fg);
}
#roster {
  position: sticky; top: 33px; background: var(--panel);
  border-bottom: 1px solid var(--border); padding: 6px 10px;
}
#roster .sec-hd { padding: 0 0 4px; }
#roster.collapsed .sec-hd { padding-bottom: 0; }
#roster.collapsed .sec-hd .chev::before { content: "\25B8"; }
#roster.collapsed #roster-list { display: none; }
#roster:not(.collapsed) #roster-sum { display: none; }
#roster-sum { text-transform: none; letter-spacing: 0; color: var(--fg); }
#roster label {
  display: flex; gap: 6px; align-items: center; padding: 3px 0; cursor: pointer;
}
#roster input { accent-color: var(--model); }
#roster .away { color: var(--dim); font-style: italic; }
#roster .none { color: var(--dim); }
.caption {
  color: var(--dim); font-size: 10px; letter-spacing: .06em;
  text-transform: uppercase; margin: 10px 0 4px;
}
/* ---- collapsible, vertically resizable sections ---- */
.sec { border-top: 1px solid var(--border); }
.sec-hd {
  display: flex; align-items: center; gap: 6px; width: 100%;
  padding: 8px 10px 4px; background: none; border: 0; cursor: pointer;
  color: var(--dim); font: inherit; font-size: 10px; letter-spacing: .06em;
  text-transform: uppercase; text-align: left;
}
.sec-hd:hover { color: var(--fg); }
.sec-hd .chev { display: inline-block; width: 10px; }
#affect-who { text-transform: none; letter-spacing: 0; color: var(--fg); }
.sec-hd .chev::before { content: "\25BE"; }
.sec.collapsed .sec-hd .chev::before { content: "\25B8"; }
.sec-body { padding: 0 10px; overflow: auto; }
.sec.collapsed .sec-body, .sec.collapsed .sec-grip { display: none; }
.sec-grip { position: relative; height: 10px; cursor: row-resize; touch-action: none; }
.sec-grip::after {
  content: ""; position: absolute; left: 50%; top: 4px; width: 36px; height: 2px;
  margin-left: -18px; border-radius: 1px; background: var(--border);
}
.sec-grip:hover::after, .sec-grip.drag::after { background: var(--hello); }
.empty { color: var(--dim); padding: 4px 0; }
/* ---- transcript: caption turns + agent replies (+ inline fast signals) ---- */
.dlg-row {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(120px, 42%);
  gap: 10px; padding: 5px 0; border-bottom: 1px solid var(--border);
  align-items: start;
}
.dlg-text { line-height: 1.45; overflow-wrap: anywhere; }
.dlg-speaker { font-weight: 700; margin-right: 6px; }
.dlg-speaker.agent-name { color: #c792ea; }
.dlg-text.agent { color: var(--fg); }
.dlg-sig { font-size: 11px; line-height: 1.45; color: var(--dim); text-align: right; }
.dlg-sig .lbl { font-weight: 700; }
.dlg-sig .horse { color: var(--error); font-weight: 700; }
.v-pos { color: var(--model); }
.v-neg { color: var(--error); }
.v-neu { color: var(--fg); }
/* ---- affective state + Gottman command (from minichat EndOfResponse) ---- */
.gd-box {
  margin: 2px 0 6px; padding: 6px 8px; border-radius: 6px;
  border: 1px dashed var(--border); color: var(--dim);
}
.gd-box.has { border-style: solid; border-color: var(--hello); color: var(--fg); }
.gd-field { font-size: 20px; line-height: 1.35; }
.gd-key { font-size: 16px; color: var(--dim); margin-right: 6px; }
.gd-who { font-size: 12px; color: var(--hello); letter-spacing: .04em; margin-top: 8px; }
.gd-who:first-child { margin-top: 0; }
.gd-val { font-weight: 700; color: var(--event); }
.gd-val.v-neg { color: var(--error); }
.gd-val.v-pos { color: var(--model); }
.gd-text { font-size: 16px; line-height: 1.4; }
/* ---- insights: trajectory + stress ---- */
/* chart with axis names along their axes: y name rotated up the left
   edge, x name under the bottom edge; scale/turn count below that. */
#traj-wrap {
  display: grid; grid-template-columns: 16px 190px; grid-template-rows: 190px auto auto;
  column-gap: 4px; width: max-content;
}
#traj {
  grid-column: 2; grid-row: 1;
  display: block; width: 190px; height: 190px; background: var(--panel);
  border: 1px solid var(--border); border-radius: 8px;
}
.ax-name { font-size: 11px; font-weight: 650; color: var(--fg);
           overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#traj-y { grid-column: 1; grid-row: 1; writing-mode: vertical-rl;
          transform: rotate(180deg); text-align: center; max-height: 190px; }
#traj-x { grid-column: 2; grid-row: 2; text-align: center; margin-top: 2px; }
.ss-ax { stroke: var(--border); stroke-width: 1; stroke-dasharray: 6 5;
         vector-effect: non-scaling-stroke; }
#traj-label { grid-column: 2; grid-row: 3; font-size: 10px; color: var(--dim);
              text-align: center; }
#insights .sec-body { padding-bottom: 4px; }
.st-row { display: grid; grid-template-columns: 70px 1fr 60px;
          align-items: center; gap: 8px; margin: 7px 0; font-size: 11px; }
.st-name { font-weight: 650; overflow: hidden; text-overflow: ellipsis;
           white-space: nowrap; }
.st-slider { position: relative; height: 12px; }
.st-track { position: absolute; left: 0; right: 0; top: 4px; height: 4px;
            border-radius: 2px;
            background: linear-gradient(90deg, #3fb950 0%, rgba(139,147,161,.25) 50%, #e5534b 100%); }
.st-peak { position: absolute; top: 2px; width: 2px; height: 8px;
           border-radius: 1px; background: var(--dim); opacity: .8; }
.st-mark { position: absolute; top: 0; width: 4px; height: 12px;
           border-radius: 2px; background: var(--hello);
           box-shadow: 0 0 0 2px var(--bg); }
.st-num { text-align: right; color: var(--fg); font-variant-numeric: tabular-nums; }
.st-num .pk { color: var(--dim); font-size: 10px; }
/* ---- raw feed, collapsed by default ---- */
#raw { padding: 0 10px 30px; }
#raw summary {
  color: var(--dim); font-size: 10px; letter-spacing: .06em;
  text-transform: uppercase; cursor: pointer; margin: 10px 0 4px;
}
#picker { padding: 12px 10px; }
#picker button {
  display: block; width: 100%; margin: 6px 0; padding: 8px; text-align: left;
  background: var(--panel); color: var(--fg); border: 1px solid var(--border);
  border-radius: 4px; font: inherit; cursor: pointer;
}
#picker button:hover { border-color: var(--hello); }
.hint { color: var(--dim); }
/* ---- voice app additions ---- */
#who { color: var(--dim); white-space: nowrap; flex-shrink: 0; margin-left: auto; }
#people {
  color: var(--dim); font-size: 10px; letter-spacing: .06em;
  border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px;
  white-space: nowrap; flex-shrink: 0;
}
.btn {
  background: #1d2833; color: var(--fg); border: 1px solid var(--border);
  border-radius: 4px; font: inherit; padding: 2px 8px; cursor: pointer; flex-shrink: 0;
}
.btn:hover { border-color: var(--hello); }
.btn:disabled { opacity: .5; cursor: default; }
#controls {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  padding: 10px; border-bottom: 1px solid var(--border);
}
#mic-btn {
  font-size: 14px; padding: 8px 16px; border-radius: 6px;
  background: #173326; border-color: var(--model); color: var(--fg);
}
#mic-btn.live { background: #3a1d1d; border-color: var(--error); }
#mute[aria-pressed="true"] { color: var(--error); border-color: var(--error); }
#meter { width: 120px; height: 8px; border-radius: 4px; background: var(--panel);
  border: 1px solid var(--border); overflow: hidden; }
#meter-bar { height: 100%; width: 0; background: var(--model); transition: width 60ms linear; }
#controls .hint { flex-basis: 100%; }
#mode { display: inline-flex; border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
#mode label { padding: 4px 10px; cursor: pointer; color: var(--dim); white-space: nowrap; }
#mode input { position: absolute; opacity: 0; pointer-events: none; }
#mode label:has(input:checked) { background: #1d2833; color: var(--fg); }
#mode label:has(input:focus-visible) { outline: 1px solid var(--hello); }
#mode label:has(input:disabled) { cursor: default; }
#login {
  max-width: 420px; margin: 15vh auto 0; padding: 24px 16px; text-align: center;
}
#login h2 { font-size: 16px; margin: 0 0 8px; }
#login p { color: var(--dim); margin: 0 0 18px; }
#login .btn { font-size: 14px; padding: 8px 20px; }
[hidden] { display: none !important; }