/* WebSocket request view. Builds on the request view (.req-view, .url-row,
   .req-split) and response pane (.resp-*) styles. */

/* URL row ------------------------------------------------------------------ */
.ws-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 52px;
  border-right: 1px solid var(--border);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--accent-text);
  user-select: none;
}

.ws-apply {
  flex: none;
  align-self: center;
  margin: 0 10px 0 4px;
  font-size: var(--fs-sm);
  white-space: nowrap;
}

.ws-apply[hidden] {
  display: none;
}

.ws-connect {
  min-width: 124px;
}

.ws-connect[aria-disabled='true'] {
  opacity: 0.55;
  cursor: default;
}

.ws-connect.sending + .ws-connect-more {
  margin-left: -1px;
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.ws-connect.sending + .ws-connect-more:hover:not(:disabled) {
  background: var(--bg-hover);
}

/* Compose ------------------------------------------------------------------ */
.req-panel.ws-message-panel {
  padding-top: 8px;
  container-type: inline-size;
}

.ws-compose {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  gap: 12px;
  flex: 1;
  min-height: 200px;
}

.ws-msg-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  min-width: 0;
}

.ws-msg-nav-head {
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: var(--control-sm-h);
  padding-left: 2px;
  font-size: var(--fs-sm);
}

.ws-msg-nav-head .panel-title {
  font-weight: 600;
  color: var(--text-muted);
}

.ws-msg-nav-head .spacer {
  flex: 1;
}

.ws-msg-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: auto;
  min-height: 0;
}

.ws-msg-row {
  position: relative;
  display: flex;
  align-items: center;
  border-radius: var(--radius);
}

.ws-msg-row:hover {
  background: var(--bg-hover);
}

.ws-msg-row.on {
  background: var(--bg-active);
}

.ws-msg-item {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  height: 30px;
  padding: 0 4px 0 10px;
  border: 0;
  border-radius: var(--radius);
  background: none;
  color: var(--text-muted);
  text-align: left;
}

.ws-msg-row.on .ws-msg-item {
  color: var(--text);
  font-weight: 500;
}

.ws-msg-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ws-msg-format {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-faint);
}

.ws-msg-more {
  margin-right: 2px;
  opacity: 0;
}

.ws-msg-row:hover .ws-msg-more,
.ws-msg-row.on .ws-msg-more,
.ws-msg-more:focus-visible,
.ws-msg-more[aria-expanded='true'] {
  opacity: 1;
}

@media (pointer: coarse) {
  .ws-msg-more {
    opacity: 1;
  }
}

.ws-msg-main {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  min-width: 0;
}

.ws-msg-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ws-msg-tools .spacer {
  flex: 1;
}

.ws-json-state {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.ws-json-state[data-state='ok'] .icon {
  color: var(--success);
}

.ws-json-state[data-state='error'] {
  color: var(--danger);
}

.ws-msg-editor {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 120px;
}

.ws-msg-hint {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
}

/* Settings ------------------------------------------------------------------ */
.setting-row .input.ws-protocols {
  width: 260px;
}

.ws-help {
  max-width: 720px;
  line-height: var(--lh);
}

.ws-help strong {
  font-weight: 600;
}

/* Log pane ------------------------------------------------------------------- */
.ws-view .req-pane.bottom {
  flex: 1 1 0;
}

.ws-log .resp-bar {
  flex-wrap: nowrap;
}

.ws-meta {
  margin-left: auto;
  min-width: 0;
}

.ws-status {
  gap: 6px;
}

.ws-status[data-class='idle'] {
  background: var(--bg-muted);
  color: var(--text-muted);
}

.ws-dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.ws-status[data-state='idle'] .ws-dot,
.ws-status[data-state='closed'] .ws-dot {
  background: transparent;
  border: 1.5px solid currentColor;
}

.ws-status[data-state='connecting'] .ws-dot,
.ws-status[data-state='closing'] .ws-dot {
  animation: ws-pulse 1s ease-in-out infinite;
}

@keyframes ws-pulse {
  50% {
    opacity: 0.3;
  }
}

.ws-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
}

.ws-duration[hidden] {
  display: none;
}

.ws-stats {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-weight: 500;
}

.ws-stat {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.ws-details .metric-row.plain {
  grid-template-columns: 84px 1fr;
}

.ws-details .metric-row .mono {
  overflow-wrap: anywhere;
}

.ws-tools {
  border-bottom: 1px solid var(--border);
  flex-wrap: nowrap;
}

.ws-search {
  flex: 1 1 160px;
  min-width: 0;
}

/* Log list ------------------------------------------------------------------ */
.ws-log-body {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.ws-log-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 4px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: var(--fs-xs);
}

.ws-log-note[hidden],
.ws-log-list[hidden],
.ws-empty[hidden],
.ws-jump[hidden] {
  display: none;
}

.ws-log-list {
  flex: 1;
  min-height: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: auto;
  overscroll-behavior: contain;
}

.ws-row {
  border-bottom: 1px solid var(--border);
}

.ws-row-main {
  display: grid;
  grid-template-columns: 16px 88px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 30px;
  padding: 4px 12px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-size: var(--fs-sm);
}

button.ws-row-main:hover {
  background: var(--bg-hover);
}

.ws-row.open > .ws-row-main {
  background: var(--bg-subtle);
}

.ws-dir {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ws-row[data-dir='out'] .ws-dir {
  color: var(--accent-text);
}

.ws-row[data-dir='in'] .ws-dir {
  color: var(--info);
}

.ws-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ws-preview {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
}

.ws-tag {
  display: inline-flex;
  align-items: center;
  height: 16px;
  margin-right: 6px;
  padding: 0 4px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  vertical-align: 1px;
}

.ws-faint {
  color: var(--text-faint);
  font-style: italic;
}

.ws-size {
  color: var(--text-faint);
  font-size: var(--fs-xs);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ws-system .ws-row-main {
  grid-template-columns: 16px 88px minmax(0, 1fr);
  align-items: start;
  background: var(--bg-subtle);
  color: var(--text-muted);
}

.ws-system .ws-dir {
  margin-top: 1px;
  color: var(--text-faint);
}

.ws-system[data-kind='open'] .ws-dir {
  color: var(--success);
}

.ws-system[data-kind='error'] .ws-dir,
.ws-system[data-kind='error'] .ws-system-text {
  color: var(--danger);
}

.ws-system-text {
  min-width: 0;
  overflow-wrap: anywhere;
  line-height: var(--lh);
}

.ws-detail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px 12px 10px 36px;
  background: var(--bg-subtle);
}

.ws-detail[hidden] {
  display: none;
}

.ws-detail-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.ws-detail-tools .spacer {
  flex: 1;
}

.ws-detail-kind {
  color: var(--text-faint);
  font-size: var(--fs-xs);
}

.ws-detail-body {
  margin: 0;
  max-height: 360px;
  overflow: auto;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-sunken);
  color: var(--text);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.55;
}

.ws-detail .field-hint {
  margin: 0;
}

.ws-jump {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  z-index: 2;
  border-color: var(--accent);
  background: var(--surface);
  color: var(--accent-text);
}

.ws-jump:hover:not(:disabled) {
  background: var(--accent-soft);
}

/* Narrow panes and screens ------------------------------------------------------ */
@container (max-width: 560px) {
  .ws-compose {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }
  .ws-msg-nav {
    flex-direction: row;
    align-items: center;
  }
  .ws-msg-nav-head .panel-title {
    display: none;
  }
  .ws-msg-nav-head {
    order: 2;
  }
  .ws-msg-list {
    flex-direction: row;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: thin;
  }
  .ws-msg-row {
    flex: none;
    max-width: 200px;
  }
}

@media (max-width: 899px) {
  .ws-compose {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }
  .ws-msg-nav {
    flex-direction: row;
    align-items: center;
  }
  .ws-msg-nav-head .panel-title {
    display: none;
  }
  .ws-msg-nav-head {
    order: 2;
  }
  .ws-msg-list {
    flex-direction: row;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: thin;
  }
  .ws-msg-row {
    flex: none;
    max-width: 200px;
  }
}

@media (max-width: 600px) {
  .ws-connect {
    min-width: 0;
  }
  .ws-apply {
    margin-right: 8px;
  }
  .ws-log .resp-bar {
    flex-wrap: wrap;
  }
  .ws-meta {
    margin-left: 0;
  }
  .ws-tools {
    flex-wrap: wrap;
  }
  .ws-tools .ws-search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
  }
  .ws-row-main {
    grid-template-columns: 16px minmax(0, 1fr) auto;
    padding: 6px 8px;
  }
  .ws-system .ws-row-main {
    grid-template-columns: 16px minmax(0, 1fr);
  }
  .ws-time {
    display: none;
  }
  .ws-detail {
    padding-left: 12px;
  }
  .setting-row .input.ws-protocols {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ws-status .ws-dot {
    animation: none;
  }
}