/* IRC dual-view shells — not Quiet Grid. See rabbot/docs/irc-frontend-design.md */

.irc-shell {
  --irc-ts-normal: #00fc00;
  --irc-ts-num: #009300;
  --irc-bracket-left: #00fc00;
  --irc-bracket-after: #d2d2d2;
  --irc-nick: #00ffff;
  --irc-nick-bar: #ffff00;
  --irc-text: #d2d2d2;
  --irc-my-text: #009393;
  --irc-topic: #009393;
  --irc-join: #00fc00;
  --irc-part: #009300;
  --irc-quit: #ff0000;
  --irc-kick: #ff0000;
  --irc-action: #9c009c;
  --irc-notice: #9c009c;
  --irc-mode: #009300;
  --irc-whois-main: #d2d2d2;
  --irc-whois-bits: #009300;
  --irc-stuff-online: #009300;
  --irc-stuff-offline: #ff0000;
  --irc-nick-op: #00fc00;
  --irc-nick-voice: #009300;
  --irc-nick-reg: #d2d2d2;
  --irc-nick-1: #fc7f00;
  --irc-nick-2: #009393;
  --irc-nick-3: #0000fc;
  --irc-nick-4: #ff00ff;
  --irc-nick-5: #009300;
  --irc-nick-6: #ff0000;
  --irc-nick-7: #7f0000;
  --irc-nick-8: #9c009c;
  --irc-nick-9: #ffff00;
  --irc-nick-10: #00ffff;
  --irc-nick-11: #ffffff;
  --irc-nick-12: #7f7f7f;
  --irc-nick-13: #00007f;
  --irc-nick-14: #d2d2d2;
  font-family: var(--font-mono);
}

.irc-context-menu,
[data-irc-context-menu-target="menu"] {
  position: fixed;
}

.irc-pane-collapsed {
  display: none !important;
}

.irc-response-panel {
  border-top: 1px solid #808080;
  background: #f0f0f0;
  max-height: 8rem;
  overflow: auto;
  padding: 0.5rem;
}

.irc-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
}

.irc-panel-line {
  padding: 0.125rem 0;
}

/* Traditional mIRC shell */
.irc-shell--traditional {
  background: #c0c0c0;
  color: #000;
}

.irc-traditional-chrome {
  border-bottom: 1px solid #808080;
}

.irc-menubar {
  display: flex;
  gap: 0.25rem;
  padding: 0.125rem 0.25rem;
  background: #c0c0c0;
  border-bottom: 1px solid #fff;
}

.irc-menubar-item {
  font-size: 0.75rem;
  padding: 0.125rem 0.375rem;
  background: transparent;
  border: none;
  cursor: default;
}

.irc-toolbar {
  display: flex;
  gap: 0.25rem;
  padding: 0.125rem 0.375rem;
  background: #c0c0c0;
}

.irc-toolbar-btn {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  border: 1px outset #fff;
  background: #c0c0c0;
}

.irc-titlebar {
  padding: 0.125rem 0.375rem;
  font-size: 0.6875rem;
  background: #000080;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.irc-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.25rem;
  border-radius: 9999px;
  background: #cc0000;
  color: #fff;
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1;
}

.irc-tree-query-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.irc-tree-query-form {
  flex: 1;
  min-width: 0;
}

.irc-status-metrics {
  display: inline-flex;
  gap: 0.75rem;
  font-size: 0.6875rem;
}

.irc-traditional-grid {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr) 7rem;
  grid-template-rows: minmax(0, 1fr) 5rem;
  gap: 1px;
  background: #808080;
}

.irc-tree,
.irc-nicklist,
.irc-stuff-pane,
.irc-log-pane {
  background: #c0c0c0;
  min-height: 0;
  overflow: auto;
  font-size: 0.75rem;
}

.irc-log-pane {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
}

.irc-log {
  background: #000;
  color: #c0c0c0;
  padding: 0.25rem 0.375rem;
  font-size: 0.8125rem;
  line-height: 1.35;
  flex: 1;
  overflow: auto;
}

.irc-log-line {
  margin: 0;
  padding: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.irc-tree {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding: 0.25rem;
}

.irc-tree summary {
  cursor: pointer;
  font-weight: 600;
}

.irc-tree ul {
  list-style: none;
  margin: 0;
  padding-left: 0.75rem;
}

.irc-tree-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 0.0625rem 0;
  font: inherit;
  cursor: pointer;
}

.irc-tree-item.is-active {
  background: #000080;
  color: #fff;
}

.irc-tree-muted {
  color: #555;
}

.irc-nicklist {
  grid-column: 3;
  grid-row: 1;
  padding: 0.25rem;
}

.irc-nicklist ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.irc-nick {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.irc-stuff-pane {
  grid-column: 2 / span 2;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  border-top: 1px solid #808080;
}

.irc-stuff-title {
  font-size: 0.6875rem;
  padding: 0.125rem 0.375rem;
  background: #808080;
  color: #fff;
}

.irc-stuff-log {
  flex: 1;
  background: #000;
  color: #00fc00;
  font-size: 0.75rem;
  padding: 0.25rem;
  overflow: auto;
}

.irc-stuff-line {
  margin: 0;
}

.irc-stuff-muted {
  color: #7f7f7f;
}

.irc-traditional-footer {
  border-top: 1px solid #808080;
  background: #c0c0c0;
  padding: 0.25rem 0.375rem;
}

.irc-input-row {
  display: flex;
  gap: 0.25rem;
}

.irc-input {
  flex: 1;
  font: inherit;
  font-size: 0.8125rem;
  border: 1px inset #fff;
  padding: 0.125rem 0.25rem;
  min-height: 1.5rem;
}

.irc-send-btn {
  font-size: 0.75rem;
  border: 1px outset #fff;
  background: #c0c0c0;
  padding: 0 0.5rem;
}

.irc-status-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.6875rem;
  margin-top: 0.125rem;
}

.irc-plugin-windows-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 40;
}

.irc-plugin-window {
  position: fixed;
  left: 2rem;
  top: 4rem;
  display: flex;
  flex-direction: column;
  min-width: 280px;
  min-height: 180px;
  max-width: 90vw;
  max-height: 70vh;
  border: 2px outset var(--color-rule, #808080);
  background: var(--color-paper, #c0c0c0);
  pointer-events: auto;
}

.irc-plugin-window:focus-within {
  outline: 1px dotted #000;
  outline-offset: 1px;
}

.irc-plugin-window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.25rem 0.5rem;
  border-bottom: 1px solid var(--color-rule, #808080);
  background: linear-gradient(180deg, #dfdfdf 0%, var(--color-paper, #c0c0c0) 100%);
  cursor: move;
  user-select: none;
  font-size: 0.8125rem;
  font-family: var(--font-mono, monospace);
}

.irc-plugin-window-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.irc-plugin-window-close {
  flex-shrink: 0;
  border: 1px outset #fff;
  background: #c0c0c0;
  width: 1.25rem;
  height: 1.25rem;
  line-height: 1;
  font-size: 0.875rem;
  padding: 0;
}

.irc-plugin-window-close:focus-visible {
  outline: 1px dotted #000;
}

.irc-weather-panel,
.irc-oper-panel {
  font-family: var(--font-mono, monospace);
  font-size: 0.8125rem;
}

.irc-panel-meta {
  margin-top: 0.5rem;
}

.irc-shell--tavern .irc-tools-traditional-hint {
  font-size: 0.75rem;
  color: var(--irc-tavern-meta, #8888aa);
  padding: 0.25rem 0.5rem;
  border-top: 1px solid var(--color-rule, #444);
}

.irc-plugin-window-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.5rem;
}

.irc-plugin-window-iframe {
  width: 100%;
  height: 100%;
  min-height: 140px;
  border: 0;
}

@media (max-width: 640px) {
  .irc-traditional-grid {
    grid-template-columns: minmax(0, 1fr) 5rem;
    grid-template-rows: 4rem minmax(0, 1fr) 4rem 3rem;
  }

  .irc-tree {
    grid-column: 1 / span 2;
    grid-row: 1;
  }

  .irc-log-pane {
    grid-column: 1;
    grid-row: 2;
  }

  .irc-nicklist {
    grid-column: 2;
    grid-row: 2;
  }

  .irc-stuff-pane {
    grid-column: 1 / span 2;
    grid-row: 3;
  }
}

/* Tavern SillyTavern-style shell */
.irc-shell--tavern {
  background: var(--irc-tavern-bg, #1a1a2e);
  color: #ede9df;
  --irc-tavern-bg: #1a1a2e;
  --irc-tavern-bubble: #2d2d44;
  --irc-tavern-bubble-mine: #3d3d5c;
  --irc-tavern-accent: #c9a227;
  --irc-tavern-meta: #8888aa;
}

.irc-tavern-layout {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  min-height: 0;
}

.irc-tavern-rail {
  border-right: 1px solid #333355;
  padding: 0.5rem 0.25rem;
  overflow-y: auto;
}

.irc-tavern-characters {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.irc-tavern-char {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.625rem;
  color: var(--irc-tavern-meta);
}

.irc-tavern-avatar,
.irc-tavern-mes-avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  background: var(--irc-tavern-accent);
  color: #1a1a2e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.irc-tavern-main {
  background: radial-gradient(ellipse at center, #252545 0%, #1a1a2e 70%);
}

.irc-tavern-log {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-y: auto;
}

.irc-tavern-mes {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
}

.irc-tavern-mes-block {
  flex: 1;
  min-width: 0;
}

.irc-tavern-mes-name {
  font-size: 0.75rem;
  color: var(--irc-tavern-accent);
  margin-bottom: 0.125rem;
}

.irc-tavern-mes-text {
  background: var(--irc-tavern-bubble);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.45;
  word-break: break-word;
}

.irc-tavern-mes--mine .irc-tavern-mes-text {
  background: var(--irc-tavern-bubble-mine);
}

.irc-tavern-mes--mine {
  flex-direction: row-reverse;
}

.irc-tavern-mes--mine .irc-tavern-mes-block {
  align-items: flex-end;
}

.irc-tavern-char.is-speaking .irc-tavern-avatar {
  box-shadow: 0 0 0 2px var(--irc-tavern-accent);
}

.irc-tavern-meta {
  text-align: center;
  font-size: 0.75rem;
  color: var(--irc-tavern-meta);
  margin: 0;
}

.irc-tavern-footer {
  border-top: 1px solid #333355;
  padding: 0.5rem 0.75rem;
}

.irc-tavern-composer {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

.irc-tavern-textarea {
  flex: 1;
  resize: none;
  min-height: 2.5rem;
  max-height: 8rem;
  background: #252545;
  border: 1px solid #444466;
  border-radius: 0.375rem;
  color: #ede9df;
  padding: 0.5rem 0.625rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.irc-tavern-send {
  background: var(--irc-tavern-accent);
  color: #1a1a2e;
  border: none;
  border-radius: 0.375rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.irc-tavern-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.6875rem;
  color: var(--irc-tavern-meta);
  margin-top: 0.375rem;
}

@media (max-width: 640px) {
  .irc-tavern-layout {
    grid-template-columns: 3rem minmax(0, 1fr);
  }

  .irc-tavern-char-name {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .irc-tavern-mes-text {
    transition: none;
  }
}