/* styles.css 定义协议调试器的暗色布局、组件和响应式样式。 */
:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #171818;
  color: #dedfdd;
  font-synthesis: none;
  --surface-0: #171818;
  --surface-1: #1d1f1f;
  --surface-2: #242626;
  --surface-3: #2c2f2f;
  --border: #343737;
  --border-strong: #454949;
  --muted: #8d9390;
  --text: #dedfdd;
  --accent: #4ea58b;
  --accent-soft: #25473d;
  --cyan: #55a8ba;
  --orange: #c88762;
  --danger: #c56d65;
  --selection: #245b73;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  background: var(--surface-0);
}

button,
input,
select,
a {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -1px;
}

.app-shell {
  display: grid;
  grid-template-rows: 48px auto minmax(0, 1fr) 26px;
  min-width: 760px;
  background: var(--surface-0);
}

.topbar,
.filterbar,
.statusbar {
  display: flex;
  align-items: center;
  border-color: var(--border);
  background: var(--surface-1);
}

.topbar {
  justify-content: space-between;
  gap: 18px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
}

.brand,
.runtime-status,
.toolbar-actions {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand {
  gap: 9px;
  white-space: nowrap;
}

.brand strong {
  font-size: 14px;
  font-weight: 650;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--surface-1);
  background: var(--accent);
}

.runtime-status {
  justify-content: center;
  gap: 7px;
  min-width: 240px;
  color: #bec3c0;
  font-size: 12px;
}

.runtime-status code {
  overflow: hidden;
  max-width: 260px;
  color: var(--muted);
  font-family: var(--mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7d8380;
}

.status-dot.online {
  background: #42bd79;
  box-shadow: 0 0 0 3px rgb(66 189 121 / 14%);
}

.toolbar-actions {
  justify-content: flex-end;
  gap: 7px;
}

.locale-picker {
  display: flex;
}

.locale-picker select {
  width: 58px;
  height: 29px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  padding: 0 6px;
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.button,
.icon-button,
.copy-button {
  height: 29px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}

.button {
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  font-size: 12px;
}

.button:hover,
.icon-button:hover,
.copy-button:hover {
  background: var(--surface-3);
}

.button.danger:hover {
  border-color: #744640;
  color: #f2b0aa;
}

.icon-button {
  width: 31px;
  padding: 0;
  font-family: var(--mono);
  font-weight: 700;
}

.icon-button.active {
  border-color: var(--orange);
  color: #f1bb98;
}

.filterbar {
  flex-wrap: wrap;
  gap: 10px;
  padding: 7px 14px;
  border-bottom: 1px solid var(--border);
}

.search-box {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 260px;
  max-width: 640px;
  height: 31px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: #191b1b;
  color: var(--muted);
}

.search-box > span {
  padding-left: 9px;
  font-size: 17px;
}

.search-box input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  padding: 0 9px;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 12px;
}

.search-box input::placeholder {
  color: #6f7572;
}

.url-filter {
  min-width: 280px;
  max-width: 420px;
}

.request-id-filter {
  flex: 0 1 320px;
  min-width: 220px;
  max-width: 340px;
}

.conversation-filter {
  flex: 0 1 300px;
  min-width: 190px;
}

.conversation-filter select {
  width: 100%;
  height: 31px;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 28px 0 9px;
  background: #191b1b;
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
}

.segmented-control {
  display: flex;
  height: 31px;
  border: 1px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
}

.segmented-control button {
  min-width: 62px;
  border: 0;
  border-right: 1px solid var(--border);
  padding: 0 10px;
  background: #1b1d1d;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
}

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

.segmented-control button.active {
  background: var(--accent-soft);
  color: #bce8d9;
}

.sort-control button {
  min-width: 52px;
}

.checkbox-control {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 31px;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 9px;
  background: #1b1d1d;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  white-space: nowrap;
}

.checkbox-control:has(input:checked) {
  border-color: #376858;
  background: var(--accent-soft);
  color: #bce8d9;
}

.checkbox-control input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--accent);
}

.multi-select-filter {
  position: relative;
  flex: 0 0 170px;
  height: 31px;
  color: var(--text);
  font-size: 12px;
}

.multi-select-filter[hidden] {
  display: none;
}

.multi-select-filter summary {
  overflow: hidden;
  height: 31px;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 7px 28px 0 9px;
  background: #191b1b;
  cursor: pointer;
  list-style: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.multi-select-filter summary::-webkit-details-marker {
  display: none;
}

.multi-select-filter summary::after {
  position: absolute;
  top: 10px;
  right: 10px;
  content: "";
  border: 4px solid transparent;
  border-top-color: var(--muted);
}

.multi-select-filter[open] summary {
  border-color: var(--border-strong);
}

.multi-select-menu {
  position: absolute;
  z-index: 20;
  top: 35px;
  right: 0;
  overflow: auto;
  width: 260px;
  max-height: 320px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  padding: 4px;
  background: var(--surface-2);
  box-shadow: 0 8px 24px rgb(0 0 0 / 34%);
}

.multi-select-option {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 29px;
  border-radius: 3px;
  padding: 0 7px;
  cursor: pointer;
}

.multi-select-option:hover {
  background: var(--surface-3);
}

.multi-select-option input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--accent);
}

.multi-select-option span {
  overflow: hidden;
  font-family: var(--mono);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.multi-select-option.all-option {
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  margin-bottom: 3px;
}

.request-count {
  margin-left: auto;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  white-space: nowrap;
}