:root {
  --bg: #f3f5f8;
  --ink: #1a2333;
  --muted: #5b687f;
  --line: #c8d2e4;
  --card: #fff;
  --brand: #1256d8;
  --ok: #168f56;
  --bad: #b3202d;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; color: var(--ink); background: radial-gradient(circle at 8% 0%, #dce9ff, transparent 32%), var(--bg); }

.shell { max-width: 1120px; margin: 28px auto; padding: 0 16px; display: grid; gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; box-shadow: 0 6px 24px rgb(18 39 82 / 8%); }
.hidden { display: none; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }
.end { justify-content: flex-end; }
.stack { display: grid; gap: 10px; }
.grid2 { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid5 { display: grid; gap: 8px; grid-template-columns: repeat(5, minmax(0, 1fr)); }

h1, h2, h3 { margin: 0; }
h1 { font-size: 24px; }
h2 { font-size: 16px; }
.muted { color: var(--muted); font-size: 13px; }
.status { margin-top: 10px; font-size: 13px; min-height: 18px; color: var(--muted); }
.verifyBox {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  background: #f8fbff;
}
.verifyBox summary {
  cursor: pointer;
  font-weight: 600;
}
.verifyInfo {
  margin: 8px 0 0;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #d3ddf0;
  background: #fff;
  color: #20304f;
  font-size: 12px;
  white-space: pre-wrap;
}

input, select, button {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 8px 10px;
}
button {
  background: #f5f8ff;
  color: var(--ink);
  cursor: pointer;
}
button:hover { background: #eaf0ff; }

.fleet { margin-top: 10px; display: grid; gap: 8px; }
.agent {
  display: grid;
  gap: 8px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}
.dot { width: 11px; height: 11px; border-radius: 50%; background: #9aa6bc; }
.dot.online { background: var(--ok); }
.dot.offline { background: var(--bad); }
.agentMeta { font-size: 13px; }
.agentMeta b { display: block; }
.agentMeta small { color: var(--muted); }
.agentActions {
  justify-content: flex-end;
}
.agentIpInput {
  width: 170px;
  max-width: 42vw;
  padding: 6px 8px;
  font-size: 12px;
}

#optionsDialog { width: min(900px, 96vw); border: 1px solid var(--line); border-radius: 10px; }

.videoShell { position: fixed; inset: 0; background: #000; }
.videoShell video { width: 100%; height: 100%; object-fit: contain; }
.videoShell img { width: 100%; height: 100%; object-fit: contain; }
.cameraFullscreen {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: #000;
  pointer-events: none;
}
.videoShell.hideCursor,
.videoShell.hideCursor video,
.videoShell.hideCursor img {
  cursor: none !important;
}
.controlBar {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 25;
  display: flex;
  gap: 8px;
  align-items: center;
  background: rgb(248 251 255 / 90%);
  border: 1px solid #c6d2ea;
  padding: 8px;
  border-radius: 10px;
}
.miniMenu {
  position: fixed;
  top: 12px;
  left: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 6px;
  font-size: 12px;
  border-radius: 8px;
  max-width: calc(100vw - 16px);
  user-select: none;
  backdrop-filter: blur(3px);
}
.miniMenu #status {
  color: #44526a;
  font-size: 11px;
  white-space: nowrap;
}
.miniMenu #routeStatus {
  color: #4d6288;
  font-size: 11px;
  white-space: nowrap;
}
.miniMenu #routeDebug {
  color: #5a6e92;
  font-size: 11px;
  max-width: min(420px, 80vw);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.miniStats {
  color: #304a78;
  font-size: 11px;
  white-space: nowrap;
  min-width: 96px;
  text-align: center;
}
.streamPath {
  color: #2d5a35;
  font-size: 11px;
  white-space: nowrap;
  min-width: 86px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.controlLatency {
  color: #1f4f6a;
  font-size: 11px;
  white-space: nowrap;
  min-width: 84px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.dragGrip {
  min-width: 20px;
  width: 20px;
  height: 20px;
  line-height: 1;
  padding: 0;
  border-radius: 6px;
  border: 1px solid #b7c7e6;
  background: #f4f8ff;
  cursor: move;
  font-weight: 700;
  color: #45619a;
}
.menuToggle,
.menuKeyboard {
  min-width: 20px;
  width: 20px;
  height: 20px;
  line-height: 1;
  padding: 0;
  border-radius: 6px;
  border: 1px solid #b7c7e6;
  background: #f4f8ff;
  cursor: pointer;
  font-weight: 700;
  color: #45619a;
}
.menuKeyboard {
  min-width: 24px;
  width: 24px;
  font-size: 9px;
}
.menuBody {
  display: none;
  margin-left: 8px;
}
.miniMenu.expanded > #miniStats {
  display: none;
}
.miniMenu.expanded > #streamPath {
  display: none;
}
.miniMenu.expanded > #controlLatency {
  display: none;
}
.miniMenu.expanded .menuBody {
  display: block;
  margin-left: 0;
}
.miniMenu.expanded #menuDrag,
.miniMenu.expanded #menuKeyboard,
.miniMenu.expanded #menuToggle {
  position: absolute;
  top: 10px;
  z-index: 35;
}
.miniMenu.expanded #menuToggle {
  right: 10px;
}
.miniMenu.expanded #menuDrag {
  right: 38px;
}
.miniMenu.expanded #menuKeyboard {
  right: 64px;
}
.miniMenu:not(.expanded) #menuDrag,
.miniMenu:not(.expanded) #menuKeyboard,
.miniMenu:not(.expanded) #menuToggle {
  position: static;
  top: auto;
  right: auto;
  z-index: auto;
  visibility: visible;
  opacity: 1;
}
.menuPanel {
  width: min(1240px, 98vw);
  display: grid;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid #b8c9eb;
  background:
    radial-gradient(circle at 12% 8%, rgb(215 231 255 / 70%), transparent 36%),
    linear-gradient(160deg, rgb(250 253 255 / 96%) 0%, rgb(238 245 255 / 96%) 100%);
  box-shadow: 0 16px 34px rgb(19 36 69 / 24%);
  max-height: calc(100vh - 26px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.menuHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.miniMenu.expanded .menuHeader {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}
.miniMenu.expanded .menuHeader::after {
  content: "";
  justify-self: end;
  width: 88px;
}
.menuHeaderMain {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  justify-self: start;
}
.menuHeader a {
  font-size: 12px;
  color: #1e4ea8;
  text-decoration: none;
}
.miniMenu.expanded .menuHeader #status {
  justify-self: center;
  text-align: center;
  max-width: min(60vw, 420px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.miniStatsHeader {
  min-width: 0;
  color: #2d4778;
}
.menuLayout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}
.menuStack {
  display: grid;
  gap: 10px;
}
.menuSection {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid #ccdaef;
  border-radius: 11px;
  background: rgb(255 255 255 / 88%);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 62%);
}
.menuSectionTitle {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #52688d;
}
.menuSection button {
  justify-self: stretch;
  border: 1px solid #b7c9e8;
  border-radius: 8px;
  background: linear-gradient(180deg, #f7faff 0%, #e9f1ff 100%);
  color: #1f3e74;
  font-weight: 600;
}
.menuHint {
  color: #4f6489;
  font-size: 11px;
  line-height: 1.25;
}
.takeControlToggle {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: #1e3358;
  padding: 6px 8px;
  border: 1px solid #d5e0f2;
  border-radius: 8px;
  background: #f9fcff;
}
.fullWidthLeftToggle {
  width: 100%;
  justify-content: flex-start;
}
.takeControlToggle input {
  margin: 0;
  width: 14px;
  height: 14px;
}
.toggleRow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.routeBox {
  display: grid;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #c8d7f1;
  background: linear-gradient(180deg, #f6faff 0%, #edf4ff 100%);
}
.routeBox #routeStatus {
  color: #26487f;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.routeBox #routeDebug {
  color: #4f6489;
  font-size: 11px;
  white-space: normal;
  max-height: 84px;
  overflow: auto;
  line-height: 1.3;
}
.channelStatsBox {
  display: grid;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #c8d7f1;
  background: linear-gradient(180deg, #f6faff 0%, #edf4ff 100%);
}
.channelStats {
  margin: 0;
  white-space: pre-wrap;
  max-height: 130px;
  overflow: auto;
  font-size: 11px;
  line-height: 1.3;
  color: #324e7f;
  font-family: Consolas, "Courier New", monospace;
}
.monitorPicker {
  gap: 6px;
}
#monitorSelect {
  min-width: 150px;
  max-width: 100%;
  padding: 5px 7px;
  font-size: 12px;
}
#windowSelect {
  min-width: 150px;
  max-width: 100%;
  padding: 5px 7px;
  font-size: 12px;
}
#monitorApplyBtn {
  padding: 6px 8px;
  font-size: 12px;
}
#windowApplyBtn {
  padding: 6px 8px;
  font-size: 12px;
}
#clientAudioInputSelect,
#agentAudioOutputSelect,
#clientAudioOutputSelect,
#agentAudioInputSelect,
#agentCameraInputSelect,
#mapOutgoingClientCameraSelect,
#mapOutgoingAgentCameraSelect,
#cameraAgentSelect,
#microphoneAgentSelect {
  min-width: 150px;
  max-width: 100%;
  padding: 5px 7px;
  font-size: 12px;
}
.debugDeviceSection {
  gap: 12px;
}
.debugTabs {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 6px;
  padding-bottom: 2px;
}
.debugTab {
  flex: 1 0 130px;
  border: 1px solid #b8caeb;
  border-radius: 8px;
  padding: 6px 8px;
  background: linear-gradient(180deg, #f5f9ff 0%, #e7efff 100%);
  color: #26416f;
  font-size: 12px;
  font-weight: 700;
}
.debugTab.active {
  background: linear-gradient(180deg, #dce9ff 0%, #c7dcff 100%);
  border-color: #8faede;
}
.debugPanel {
  display: none;
  gap: 8px;
}
.debugPanel.active {
  display: grid;
}
.debugSubGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.debugCard {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid #ccdaf1;
  border-radius: 10px;
  background: #fff;
}
.mappingTableWrap {
  border: 1px solid #c8d7f1;
  border-radius: 9px;
  overflow: auto;
  background: #fff;
}
.mappingTable {
  width: 100%;
  border-collapse: collapse;
  min-width: 380px;
}
.mappingTable th,
.mappingTable td {
  border-bottom: 1px solid #dde7f8;
  padding: 7px;
  font-size: 12px;
  text-align: left;
  vertical-align: middle;
}
.mappingTable thead th {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #52688d;
  background: #f4f8ff;
}
.mappingTable tbody tr:last-child th,
.mappingTable tbody tr:last-child td {
  border-bottom: 0;
}
.mappingTable th[scope="row"] {
  color: #1f355e;
  font-weight: 600;
  min-width: 160px;
}
.mappingTable select {
  width: 100%;
}
.cameraActions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.microphoneActions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.cameraPreview {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  border: 1px solid #c8d7f1;
  border-radius: 8px;
  background: #0f1116;
  min-height: 150px;
}
.recordingsBox {
  display: grid;
  gap: 6px;
}
.recordingList {
  display: grid;
  gap: 6px;
  max-height: 180px;
  overflow: auto;
  padding-right: 2px;
}
.microphoneCardCompact {
  max-height: 330px;
  overflow: hidden;
}
.microphoneRecordingsCompact {
  max-height: 88px;
}
.listenDevicesList {
  display: grid;
  gap: 7px;
  max-height: 270px;
  overflow: auto;
  padding-right: 2px;
}
.listenDeviceRow {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 7px;
  align-items: start;
  border: 1px solid #d7e2f4;
  border-radius: 8px;
  padding: 6px;
  background: #f9fcff;
}
.listenDeviceBody {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.listenDeviceActions {
  display: flex;
  justify-content: flex-end;
}
.listenDeviceActions button {
  min-width: 62px;
  padding: 4px 7px;
  font-size: 11px;
}
.listenDeviceName {
  font-size: 11px;
  color: #1f355e;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recordingItem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid #d7e2f4;
  border-radius: 8px;
  padding: 6px 8px;
  background: #f9fcff;
}
.recordingMeta {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.recordingMeta b {
  color: #1f3e74;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recordingMeta span {
  color: #5b6f95;
  font-size: 11px;
}
.recordingActions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}
.recordingActions button {
  min-width: 62px;
  padding: 4px 7px;
  font-size: 11px;
}
.recordingEmpty {
  border: 1px dashed #c9d8f2;
  border-radius: 8px;
  padding: 8px;
  font-size: 11px;
  color: #5b6f95;
  background: #f8fbff;
}
.qualityEditor {
  display: grid;
  gap: 8px;
  padding: 8px;
  border: 1px solid #ccdaf1;
  border-radius: 10px;
  background: #fff;
}
.qualityHeaderRow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}
.qualityProfileWrap {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: #20365e;
}
.qualityProfileWrap span {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5a6f94;
}
.qualityProfileWrap select {
  padding: 5px 7px;
  font-size: 12px;
}
.qualityGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}
.qualityGrid label {
  display: grid;
  gap: 3px;
  font-size: 11px;
  color: #2a436f;
}
.qualityGrid input {
  padding: 5px 7px;
  font-size: 12px;
}
.qualityActionsRow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.qualityHintsRow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-items: start;
}
#qualityApplyBtn {
  padding: 6px 8px;
  font-size: 12px;
}
.autoDetectLog {
  width: 100%;
  min-height: 120px;
  max-height: 180px;
  resize: vertical;
  border: 1px solid #c6d2ea;
  border-radius: 6px;
  padding: 6px;
  font-size: 11px;
  font-family: Consolas, "Courier New", monospace;
  color: #1f3151;
  background: #fbfdff;
}
.windowHandleLog {
  width: 100%;
  min-height: 120px;
  max-height: 220px;
  resize: vertical;
  border: 1px solid #c6d2ea;
  border-radius: 6px;
  padding: 6px;
  font-size: 11px;
  font-family: Consolas, "Courier New", monospace;
  color: #1f3151;
  background: #fbfdff;
}
.audioPreviewCanvas {
  width: 100%;
  height: 40px;
  border: 1px solid #c8d7f1;
  border-radius: 7px;
  background: linear-gradient(180deg, #0f1625 0%, #16213a 100%);
}

@media (max-width: 1280px) {
  .menuPanel {
    width: min(1080px, 97vw);
  }
}

@media (max-width: 1024px) {
  .menuPanel {
    width: min(920px, 96vw);
  }
  .debugSubGrid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .grid2, .grid5 { grid-template-columns: 1fr; }
  .miniMenu {
    top: 8px;
    left: 8px;
    right: auto;
  }
  .qualityGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .qualityHintsRow {
    grid-template-columns: 1fr;
  }
  .debugTab {
    flex: 0 0 auto;
    min-width: 120px;
  }
}

@media (max-width: 620px) {
  .menuPanel {
    width: min(96vw, 96vw);
    max-height: calc(100vh - 18px);
    padding: 9px;
  }
  .menuSection {
    padding: 8px;
  }
  .debugCard {
    padding: 8px;
  }
  .toggleRow {
    grid-template-columns: 1fr;
  }
  .qualityHeaderRow {
    grid-template-columns: 1fr;
  }
  .qualityGrid {
    grid-template-columns: 1fr;
  }
  .qualityActionsRow {
    grid-template-columns: 1fr;
  }
  .mappingTable {
    min-width: 300px;
  }
  .cameraActions {
    grid-template-columns: 1fr;
  }
  .microphoneActions {
    grid-template-columns: 1fr;
  }
  .recordingItem {
    flex-direction: column;
    align-items: stretch;
  }
  .recordingActions {
    justify-content: flex-end;
  }
}