/* voice-triage — minimal UI
   palette: white, grays, one accent.
   typography: system stack only. */

:root {
  --bg:        #ffffff;
  --panel:     #ffffff;
  --ink:       #111111;
  --muted:     #6b6b6b;
  --rule:      #e5e5e5;
  --rule-soft: #f0f0f0;
  --accent:    #c0392b;
  --ok:        #2c6e3a;
  --bg-soft:   #fafafa;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--bg-soft);
  padding: 1px 5px;
  border-radius: 3px;
}

.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 40px;
}

/* ---------- header ---------- */
.hd {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 16px;
  margin-bottom: 20px;
}
.hd h1 {
  margin: 4px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.eyebrow {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.meta {
  display: flex;
  gap: 18px;
  font-size: 12px;
  color: var(--muted);
}
.meta span {
  display: inline-block;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: #999;
  margin-right: 4px;
}

/* ---------- banner ---------- */
.banner {
  background: var(--bg-soft);
  border: 1px solid var(--rule);
  padding: 8px 14px;
  margin-bottom: 20px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- columns ---------- */
.cols {
  --col-left:  240px;
  --col-right: 360px;
  display: grid;
  grid-template-columns: var(--col-left) 6px minmax(0, 1fr) 6px var(--col-right);
  gap: 0;
  align-items: start;
}
@media (max-width: 1000px) {
  .cols {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .resize-handle { display: none; }
}

.resize-handle {
  align-self: stretch;
  min-height: 200px;
  width: 6px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  user-select: none;
  touch-action: none;
}
.resize-handle::before {
  content: '';
  position: absolute;
  inset: 0 2px;
  background: transparent;
  transition: background 0.12s;
}
.resize-handle:hover::before,
.resize-handle.dragging::before,
.resize-handle:focus-visible::before {
  background: var(--accent);
}
.resize-handle:focus-visible { outline: none; }

/* while dragging, suppress text selection across the page */
body.col-resizing { cursor: col-resize; user-select: none; }
body.col-resizing * { cursor: col-resize !important; user-select: none !important; }

/* ensure panels can shrink inside their grid cells */
.panel {
  min-width: 0;
  border: 1px solid var(--rule);
  background: var(--panel);
}
.panel-hd {
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: var(--bg-soft);
}
.panel-body { padding: 16px; }

/* ---------- call panel ---------- */
.call .panel-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mode {
  border: 1px solid var(--rule);
  padding: 8px 10px 10px;
  margin: 0;
}
.mode legend {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 4px;
}
.mode label {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 4px 0;
  cursor: pointer;
  font-size: 13px;
}
.mode label em {
  color: var(--muted);
  font-style: normal;
  font-size: 11px;
}
.mode:disabled,
.mode[disabled] label { cursor: not-allowed; opacity: 0.5; }

/* ---------- settings panel ---------- */
.settings {
  border: 1px solid var(--rule);
  background: #fff;
}
.settings > summary {
  list-style: none;
  cursor: pointer;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  font-weight: 500;
  user-select: none;
}
.settings > summary::-webkit-details-marker { display: none; }
.settings > summary::before {
  content: '› ';
  display: inline-block;
  margin-right: 4px;
  transition: transform 0.15s;
}
.settings[open] > summary::before { transform: rotate(90deg); }
.settings > summary:hover { background: var(--bg-soft); }

.settings-summary {
  font-size: 10px;
  color: var(--muted);
  font-weight: normal;
  text-transform: none;
  letter-spacing: 0;
  padding-left: 14px;
}

.settings-body {
  border-top: 1px solid var(--rule);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-soft);
}

.ctl {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}
.ctl-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  justify-content: space-between;
}
.ctl-val {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--ink);
  text-transform: none;
  letter-spacing: 0;
}
.ctl select,
.ctl input[type="number"],
.ctl input[type="text"],
.ctl textarea {
  font: inherit;
  border: 1px solid var(--rule);
  background: #fff;
  padding: 5px 7px;
  border-radius: 0;
  width: 100%;
}
.ctl input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  margin: 2px 0;
}
.ctl-fieldset {
  border: 1px solid var(--rule);
  padding: 8px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ctl-fieldset legend {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0 4px;
}
.ctl-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: nowrap;
  width: 100%;
  font-size: 12px;
  color: var(--ink);
  cursor: pointer;
  margin: 0;
}
.ctl-row-main {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex: 1;
}
.ctl-row input[type="number"] {
  width: 80px;
  flex-shrink: 0;
}

/* prevent any content from forcing the settings panel wider than its column */
.settings, .settings-body, .ctl-fieldset, .ctl, .vad-pane {
  min-width: 0;
  max-width: 100%;
}
/* allow the system instructions textarea to be dragged wider than the column */
.advanced-prompt {
  overflow: visible;
}
.ctl-hint {
  font-size: 10px;
  color: var(--muted);
  font-style: italic;
  display: block;
  width: 100%;
}

.seg {
  display: flex;
  border: 1px solid var(--rule);
}
.seg-btn {
  flex: 1;
  font: inherit;
  font-size: 11px;
  padding: 5px 4px;
  background: #fff;
  color: var(--muted);
  border: none;
  border-right: 1px solid var(--rule);
  cursor: pointer;
}
.seg-btn:last-child { border-right: none; }
.seg-btn.on {
  background: var(--ink);
  color: #fff;
}

.advanced {
  border-top: 1px dashed var(--rule);
  padding-top: 6px;
}
.advanced > summary {
  cursor: pointer;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  user-select: none;
  padding: 2px 0;
}
.advanced > summary::-webkit-details-marker { display: none; }
.advanced > summary::before { content: '+ '; }
.advanced[open] > summary::before { content: '− '; }
.advanced > .ctl,
.advanced > details { margin-top: 8px; }

.advanced-prompt {
  border-top: 1px solid var(--rule);
  padding-top: 8px;
}
.advanced-prompt textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  line-height: 1.45;
  resize: both;
  min-height: 120px;
  max-width: none;
  box-sizing: border-box;
}
.ctl-tag {
  display: inline-block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 5px;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--muted);
  margin-left: 6px;
  font-weight: normal;
}
.ctl-tag.modified {
  color: var(--accent);
  border-color: var(--accent);
}

.ctl-row-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.btn-tiny {
  font: inherit;
  font-size: 11px;
  padding: 3px 8px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--ink);
  cursor: pointer;
  border-radius: 0;
}
.btn-tiny:hover { background: var(--bg-soft); }
.btn-tiny:disabled { opacity: 0.4; cursor: not-allowed; }

.settings-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--rule);
  padding-top: 8px;
}

/* gray out the locked controls during a call */
.settings.in-call select#ctl-model,
.settings.in-call select#ctl-voice {
  opacity: 0.4;
  pointer-events: none;
}
.settings.in-call .locked-hint {
  display: inline;
}

.status {
  display: flex;
  align-items: center;
  gap: 12px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc;
  flex-shrink: 0;
}
.dot.connecting { background: #f0b400; animation: blink 1s ease-in-out infinite; }
.dot.live       { background: var(--accent); animation: pulse 1.4s ease-in-out infinite; }
.dot.speaking   { background: var(--ok); animation: pulse 0.8s ease-in-out infinite; }
.dot.ended      { background: #999; }

.status-label { font-size: 13px; font-weight: 500; }
.timer {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 18px;
}

.btn {
  font: inherit;
  padding: 9px 14px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  border-radius: 0;
  text-align: center;
}
.btn:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--ink);    border-color: var(--ink);    color: #fff; }
.btn-danger  { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost   { background: #fff;          border-color: var(--ink);    color: var(--ink); }

.counter {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--rule-soft);
  padding-top: 10px;
  margin-top: 4px;
}

/* ---------- transcript ---------- */
.transcript .panel-body {
  height: 600px;
  overflow-y: auto;
  padding: 0;
}
#transcript { padding: 16px 18px; }
.placeholder {
  color: var(--muted);
  text-align: center;
  padding: 80px 20px;
  font-size: 13px;
}
.turn { margin-bottom: 14px; }
.turn-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 3px;
}
.turn.agent .turn-label { color: var(--ok); }
.turn.user  { padding-left: 14px; border-left: 2px solid var(--rule); }
.turn-text { font-size: 14px; line-height: 1.55; }
.turn.user .turn-text { color: #333; }

.tool-call {
  margin: 8px 0;
  border: 1px dashed #b8b8b8;
  background: var(--bg-soft);
  padding: 6px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: #444;
}
.tool-call summary { cursor: pointer; user-select: none; color: #555; }
.tool-call summary strong { color: var(--ink); }
.tool-call pre {
  margin: 6px 0 0;
  padding: 0;
  white-space: pre-wrap;
  font-size: 11px;
  color: var(--ink);
}

/* ---------- intake panel ---------- */
.intake .panel-body { padding: 0; }

.section {
  border-bottom: 1px solid var(--rule);
}
.section:last-child { border-bottom: none; }

.section-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  background: #fff;
}
.section-hd:hover { background: var(--bg-soft); }
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
}
.section-mark {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  flex-shrink: 0;
  background: #fff;
}
.section.done .section-mark {
  background: var(--ok);
  border-color: var(--ok);
}
.section.done .section-title { color: var(--ok); }
.section-num {
  display: inline-block;
  width: 18px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
}
.section-toggle {
  font-size: 14px;
  color: var(--muted);
  transition: transform 0.15s;
}
.section.open .section-toggle { transform: rotate(90deg); }

.section-body {
  display: none;
  padding: 4px 14px 12px;
  background: var(--bg-soft);
  border-top: 1px solid var(--rule-soft);
}
.section.open .section-body { display: block; }

.field {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding: 4px 0;
  font-size: 12px;
  align-items: start;
}
.field dt {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-top: 1px;
}
.field dd {
  margin: 0;
  word-break: break-word;
}
.field dd.empty { color: #c0c0c0; }

.tag {
  display: inline-block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
}
.tag.urgent    { background: var(--accent); color: #fff; border-color: var(--accent); }
.tag.priority  { background: #f0b400; color: #111; border-color: #f0b400; }
.tag.routine   { background: var(--bg-soft); color: var(--muted); }
.tag.in-scope  { color: var(--ok);     border-color: var(--ok); }
.tag.oo-scope  { color: var(--accent); border-color: var(--accent); }
.tag.yes       { color: var(--accent); border-color: var(--accent); background: #fff; }
.tag.no        { color: var(--muted);  border-color: var(--rule); }
.tag.skipped   { color: var(--muted); border-color: var(--rule); font-style: italic; }

/* ---------- footer ---------- */
.ft {
  margin-top: 28px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 11px;
  color: var(--muted);
}

/* ---------- animations ---------- */
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes blink { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }