:root {
  color-scheme: dark;
  --bg: #0b0e14;
  --panel: #121826;
  --panel2: #0f1420;
  --panel3: #0b1020;
  --text: #e6edf3;
  --muted: #8aa0b2;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #58a6ff;
  --good: #3fb950;
  --warn: #f0883e;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, rgba(88, 166, 255, 0.12), transparent 50%),
    radial-gradient(900px 500px at 80% 20%, rgba(63, 185, 80, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  min-height: 100dvh;
}

header {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(18, 24, 38, 0.9), rgba(18, 24, 38, 0.75));
  backdrop-filter: blur(6px);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 260px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--good);
  box-shadow: 0 0 0 4px rgba(63, 185, 80, 0.14);
}

.title {
  font-weight: 700;
  letter-spacing: 0.2px;
}

.subtitle {
  font-size: 12px;
  color: var(--muted);
}

.controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

button {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--panel2);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  border-color: rgba(88, 166, 255, 0.35);
}

.search {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(15, 20, 32, 0.6);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
  min-width: 220px;
  outline: none;
}

.search::placeholder {
  color: rgba(138, 160, 178, 0.75);
}

.search:focus {
  border-color: rgba(88, 166, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.10);
}

.segmented {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(15, 20, 32, 0.6);
}

.segmented .segBtn {
  border: 0;
  border-right: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}

.segmented .segBtn:last-child {
  border-right: 0;
}

.segmented .segBtn:hover {
  background: rgba(88, 166, 255, 0.10);
}

.segmented .segBtn.active {
  background: rgba(88, 166, 255, 0.16);
  color: var(--text);
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel2);
  color: var(--muted);
  font-size: 13px;
  user-select: none;
}

.layout {
  display: grid;
  grid-template-columns: 330px 1fr;
  min-height: 0;
}

.sidebar {
  border-right: 1px solid var(--border);
  background: rgba(18, 24, 38, 0.4);
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px;
}

.sidebarHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.sidebarSearch {
  margin-bottom: 10px;
}

.sidebarSearch .search {
  width: 100%;
  min-width: 0;
}

.sidebarTitle {
  font-weight: 700;
  color: var(--text);
}

.sidebarSectionTitle {
  margin-top: 12px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.sessions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sessionBtn {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  background: rgba(15, 20, 32, 0.7);
  border-radius: 12px;
  padding: 10px 10px;
}

.sessionBtn:hover {
  border-color: rgba(88, 166, 255, 0.35);
}

.sessionBtn.active {
  border-color: rgba(88, 166, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.10);
}

.sessionTop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.sessionName {
  font-weight: 700;
  font-size: 13px;
}

.sessionMeta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.25;
  word-break: break-word;
  white-space: pre-wrap;
}

.pill {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: rgba(11, 14, 20, 0.4);
}

.pill.active {
  color: var(--good);
  border-color: rgba(63, 185, 80, 0.25);
  background: rgba(63, 185, 80, 0.10);
}

.main {
  min-height: 0;
  padding: 12px 14px 14px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 12px;
}

.mainHeader {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.selectedTitle {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.selectedMeta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: rgba(15, 20, 32, 0.6);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  user-select: none;
}

.chip input {
  accent-color: var(--accent);
}

.events {
  overflow: auto;
  background: rgba(15, 20, 32, 0.65);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 12px;
  line-height: 1.35;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

.event {
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(11, 14, 20, 0.45);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}

.event summary {
  cursor: pointer;
  padding: 10px 12px;
  list-style: none;
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.event summary::-webkit-details-marker {
  display: none;
}

.event .eventTime {
  color: var(--muted);
  font-size: 11px;
  min-width: 105px;
}

.event .eventTitle {
  font-weight: 700;
  color: var(--text);
}

.eventKind {
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
}

.eventBody {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 10px 12px 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

.event[data-kind="tool_call"] .eventKind {
  color: var(--accent);
  border-color: rgba(88, 166, 255, 0.25);
}

.event[data-kind="tool_output"] .eventKind {
  color: var(--warn);
  border-color: rgba(240, 136, 62, 0.25);
}

.event[data-kind="user"] .eventKind {
  color: rgba(88, 166, 255, 0.9);
  border-color: rgba(88, 166, 255, 0.25);
}

.event[data-kind="assistant"] .eventKind {
  color: rgba(63, 185, 80, 0.95);
  border-color: rgba(63, 185, 80, 0.25);
}

.event[data-kind="meta"] .eventKind {
  color: var(--muted);
}

.event[data-kind="reasoning"] .eventKind {
  color: var(--muted);
  border-color: rgba(255, 255, 255, 0.14);
}

.event.hidden {
  display: none;
}

.events.turns {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  font-size: 13px;
  line-height: 1.35;
}

.turn {
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(11, 14, 20, 0.45);
  border-radius: 14px;
  margin-bottom: 10px;
  overflow: hidden;
}

.turn summary {
  cursor: pointer;
  padding: 10px 12px;
  list-style: none;
  display: flex;
  gap: 10px;
  align-items: baseline;
  justify-content: space-between;
}

.turn summary::-webkit-details-marker {
  display: none;
}

.turnHeaderLeft {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.turnTime {
  color: var(--muted);
  font-size: 11px;
  min-width: 86px;
}

.turnLabel {
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
  white-space: nowrap;
}

.turnSnippet {
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60vw;
}

.turnActions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.iconBtn {
  padding: 6px 8px;
  border-radius: 10px;
  font-size: 12px;
}

.turnBody {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px;
  display: grid;
  gap: 10px;
}

.turnSection {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(15, 20, 32, 0.55);
  border-radius: 12px;
  overflow: hidden;
}

.turnSectionHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.turnSectionTitle {
  font-weight: 800;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.turnText {
  padding: 10px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 12px;
  line-height: 1.35;
}

.turnSection[data-kind="assistant"] .turnSectionTitle {
  color: rgba(63, 185, 80, 0.95);
}

.turnSection[data-kind="user"] .turnSectionTitle {
  color: rgba(88, 166, 255, 0.9);
}

.turnSection[data-kind="reasoning"] .turnSectionTitle {
  color: var(--muted);
}

.turnList {
  padding: 10px;
  display: grid;
  gap: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 12px;
}

.turnItem {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(11, 14, 20, 0.35);
  border-radius: 10px;
  overflow: hidden;
}

.turnItemHeader {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.turnItemTitle {
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.turnItemBody {
  padding: 8px 10px 10px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--muted);
}

footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: rgba(18, 24, 38, 0.7);
  backdrop-filter: blur(6px);
}

.status {
  color: var(--muted);
  font-size: 12px;
}

code {
  color: var(--accent);
}

@media (max-width: 900px) {
  html,
  body {
    height: auto;
  }

  body {
    display: block;
  }

  header {
    flex-direction: column;
    align-items: stretch;
  }

  .subtitle {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .controls {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .layout {
    display: block;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    max-height: none;
    overflow: visible;
  }

  .main {
    display: block;
    padding: 10px 12px 14px;
  }

  .filters {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .search {
    min-width: 180px;
  }

  .events {
    overflow: visible;
  }

  .turnSnippet {
    max-width: 68vw;
  }

  .event summary {
    flex-wrap: wrap;
  }

  .event .eventTime {
    min-width: 88px;
  }
}