/* hermes-glass — TUI-style terminal theme */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg-primary: #0a0e14;
  --bg-secondary: #0d1117;
  --bg-tertiary: #161b22;
  --bg-panel: #0d1117;
  --bg-hover: #1c2333;
  --bg-active: #1a3a5c;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-dim: #484f58;
  --accent-green: #3fb950;
  --accent-cyan: #58a6ff;
  --accent-yellow: #d29922;
  --accent-red: #f85149;
  --accent-purple: #bc8cff;
  --user-bubble: #162027;
  --assistant-bubble: #0d2818;
  --tool-bubble: #1a1505;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'SF Mono', 'Roboto Mono', 'Menlo', monospace;
  --font-size: 13px;
  --font-size-sm: 11px;
  --font-size-lg: 14px;
  --panel-width: 340px;
}

[data-theme="light"] {
  --bg-primary: #f6f8fa;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0f0f0;
  --bg-panel: #ffffff;
  --bg-hover: #e8eaed;
  --bg-active: #d0e0f0;
  --border: #d0d7de;
  --text-primary: #1f2328;
  --text-secondary: #656d76;
  --text-dim: #8b949e;
  --user-bubble: #ddf4ff;
  --assistant-bubble: #daf5e4;
  --tool-bubble: #fff8c5;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: var(--font-size);
  background: var(--bg-primary);
  color: var(--text-primary);
}

/* ═══ Layout ═══════════════════════════════════════════ */
.tui-layout {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100vh;
  height: 100dvh; /* avoid mobile browser-UI overlap cutting off the input */
  width: 100vw;
  max-width: 100vw;
  /* Clip rather than letting nowrap bar content stretch the grid past the
     viewport (which body's overflow:hidden then crops, cutting off panels). */
  overflow: hidden;
}

/* ═══ Bars ═══════════════════════════════════════════ */
.tui-bar {
  padding: 4px 16px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  font-size: var(--font-size-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
  gap: 8px;
}

/* Let the right-hand meta shrink and ellipsis instead of widening the bar. */
.tui-bar__meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tui-bar--top {
  border-bottom: 1px solid var(--accent-green);
}

.tui-bar--bottom {
  border-top: 1px solid var(--border);
  background: var(--bg-tertiary);
}

.tui-bar__title {
  color: var(--accent-green);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.tui-bar__meta {
  color: var(--text-secondary);
}

.tui-bar__hints {
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Model API status indicators */
.api-status {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
}

.api-status__item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  cursor: default;
}

.api-status__label {
  color: var(--text-secondary);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.api-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: var(--text-dim);
}

.api-dot--online {
  background: var(--accent-green);
  border-color: var(--accent-green);
  box-shadow: 0 0 4px var(--accent-green);
}

.api-dot--offline {
  background: var(--accent-red);
  border-color: var(--accent-red);
  box-shadow: 0 0 4px var(--accent-red);
}

.tui-bar__hints kbd {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 6px;
  margin: 0 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-cyan);
}

/* ═══ Panels ═══════════════════════════════════════════ */
.tui-layout {
  display: grid;
  /* minmax(0, …) gives the flexible column a zero floor so a panel's
     intrinsic content can't force the track (and the whole grid) wider than
     the viewport. */
  grid-template-columns: var(--panel-width) minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "topbar  topbar"
    "left    right"
    "bottom  bottom";
  height: 100vh;
  height: 100dvh;
}

.tui-panel {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  /* Allow the panel to shrink to its grid/flex track instead of being pushed
     wider by long inner content (e.g. code blocks) — prevents horizontal
     overflow that squeezed/cut off the panel on narrow screens. */
  min-width: 0;
}

.tui-panel--left {
  grid-area: left;
  border-right: 1px solid var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tui-panel--right {
  grid-area: right;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tui-panel__header {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--accent-cyan);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 4px;
}

.tui-panel__body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px 0;
}

.tui-panel__footer {
  padding: 4px 12px;
  border-top: 1px solid var(--border);
  font-size: var(--font-size-sm);
  color: var(--text-dim);
  background: var(--bg-tertiary);
  text-align: center;
  flex-shrink: 0;
}

/* ═══ Session List ═══════════════════════════════════ */
.tui-search {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 2px;
  outline: none;
  width: 160px;
}

.tui-search:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 1px var(--accent-cyan);
}

.tui-search::placeholder {
  color: var(--text-dim);
}

.session-item {
  padding: 8px 12px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.1s, border-color 0.1s;
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.3);
}

.session-item:hover {
  background: var(--bg-hover);
  border-left-color: var(--accent-cyan);
}

.session-item.active {
  background: var(--bg-active);
  border-left-color: var(--accent-green);
}

.session-item__title {
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-item.active .session-item__title {
  color: var(--accent-green);
}

.session-item__meta {
  font-size: 10px;
  color: var(--text-dim);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.session-item__indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}

.session-item__indicator.active {
  background: var(--accent-green);
  box-shadow: 0 0 4px var(--accent-green);
  animation: pulse 2s infinite;
}

.session-item__indicator.ended {
  background: var(--text-dim);
}

/* Slash command dropdown item active state */
.slash-cmd--active {
  background: var(--accent-green) !important;
  color: var(--bg-primary) !important;
  font-weight: 600;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ═══ Session Item Delete Button ═══════════════════════ */
.session-item-wrapper {
  position: relative;
}

.session-item__delete {
  position: absolute;
  top: 4px;
  right: 6px;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: 2px;
  opacity: 0;
  transition: opacity 0.15s ease, color 0.15s ease, background 0.15s ease;
  z-index: 10;
}

.session-item:hover .session-item__delete {
  opacity: 1;
}

.session-item__delete:hover {
  color: var(--accent-red) !important;
  background: rgba(248, 81, 73, 0.1);
}

.session-item__delete:active {
  transform: scale(0.92);
}

/* ═══ Messages ═══════════════════════════════════════ */
.message-block {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.2);
}

.message-block--user {
  background: var(--user-bubble);
}

.message-block--assistant {
  background: var(--assistant-bubble);
}

.message-block--tool {
  background: var(--tool-bubble);
}

.message-role {
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.message-role--user { color: var(--accent-cyan); }
.message-role--assistant { color: var(--accent-green); }
.message-role--tool { color: var(--accent-yellow); }
.message-role--system { color: var(--accent-purple); }

.message-timestamp {
  font-size: 10px;
  color: var(--text-dim);
  font-weight: 400;
}

.message-content {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
  padding: 4px 0 4px 12px;
  border-left: 2px solid var(--border);
}

.message-tool-name {
  font-size: var(--font-size-sm);
  color: var(--accent-yellow);
  font-weight: 700;
  margin-bottom: 2px;
}

.message-tool-args {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  background: var(--bg-primary);
  padding: 6px 8px;
  border-radius: 2px;
  margin-top: 4px;
  overflow-x: auto;
  white-space: pre-wrap;
}

.message-tool-result {
  font-size: var(--font-size-xs);
  color: var(--accent-green);
  background: var(--bg-primary);
  padding: 6px 8px;
  border-radius: 2px;
  margin-top: 4px;
  white-space: pre-wrap;
  border-left: 2px solid var(--accent-green);
}

/* ═══ Reasoning / Thought Blocks ═══════════════════ */
.message-reasoning {
  margin: 4px 0 4px 12px;
  padding: 6px 8px;
  border-left: 2px solid var(--accent-purple);
  background: var(--bg-tertiary);
  border-radius: 2px;
  font-size: var(--font-size-xs);
}

.message-reasoning-title {
  color: var(--accent-purple);
  font-weight: 700;
  margin-bottom: 2px;
  font-size: var(--font-size-sm);
}

.message-reasoning-content {
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
}

.message-reasoning .message-reasoning-content {
  font-style: italic;
  opacity: 0.85;
}

/* ═══ Slash Command Results ═══════════════════════ */
.message--result {
  margin: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.message--result__header {
  padding: 4px 10px;
  background: var(--bg-active);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--accent-green);
  border-bottom: 1px solid var(--border);
}

.message--result__body {
  padding: 0;
}

.message--system {
  padding: 6px 12px;
  color: var(--accent-yellow);
  font-size: var(--font-size-sm);
  text-align: center;
  font-style: italic;
}

.message--error {
  padding: 6px 12px;
  color: var(--accent-red);
  font-size: var(--font-size-sm);
  background: rgba(248, 81, 73, 0.05);
  border-bottom: 1px solid rgba(248, 81, 73, 0.15);
}

/* ═══ Session Header in Viewer ═══════════════════ */
.session-view-header {
  padding: 12px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  font-size: var(--font-size-sm);
}

.session-view-header__title {
  color: var(--accent-green);
  font-weight: 700;
  margin-bottom: 4px;
}

.session-view-header__meta {
  color: var(--text-dim);
  font-size: 11px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.session-view-header__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.session-view-header__messages {
  padding: 4px 0;
}

/* ═══ Hint / Empty State ═══════════════════════════ */
.tui-hint {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

.tui-hint .box-art {
  display: block;
  margin: 0 auto 16px;
  color: var(--text-dim);
  font-size: 11px;
  line-height: 1.2;
}

/* ═══ Scrollbar ═══════════════════════════════════════ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* ═══ Hamburger Toggle Button ═════════════════════════ */
.tui-toggle-btn {
  display: none;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 4px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.1s, border-color 0.1s;
  line-height: 1;
}

.tui-toggle-btn:hover {
  background: var(--bg-hover);
  border-color: var(--accent-cyan);
}

/* ═══ Panel Action Buttons (desktop + mobile) ═════ */
.tui-panel-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  align-items: center;
}

.tui-panel-actions button {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.1s, border-color 0.1s;
  white-space: nowrap;
}

.tui-panel-actions button:hover {
  background: var(--bg-hover);
  border-color: var(--accent-cyan);
}

.tui-panel-actions button:active {
  background: var(--accent-green);
  color: var(--bg-primary);
}

.tui-panel-actions button--danger:hover {
  background: var(--accent-red);
  color: var(--bg-primary);
  border-color: var(--accent-red);
}

/* ═══ Mobile Back Button (bottom bar) ═══════════════ */
#mobile-back-btn {
  display: none;
}

@media (max-width: 768px) {
  #mobile-back-btn {
    display: inline-flex;
  }
}

/* ═══ Responsive — tablet ══════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --panel-width: 240px;
  }
}

/* ═══ Responsive — mobile ══════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --panel-width: 280px;
  }

  /* Single-column layout: the chat (right) panel is always full-width and
     visible. The sessions (left) panel becomes a fixed drawer toggled by the
     hamburger — see the .tui-panel--left rule below. Without collapsing the
     grid, the now out-of-flow left column would still reserve --panel-width,
     squeezing the chat panel into the right half of the screen. */
  .tui-layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "topbar"
      "right"
      "bottom";
  }

  /* Hide original search input on mobile (use toggle instead) */
  #search-input {
    display: none;
  }

  /* Show hamburger toggle */
  .tui-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Hide bottom shortcut hints text but keep mobile back button */
  .tui-bar__hints span {
    display: none;
  }

  /* Show mobile action buttons — compact, 2-row layout */
  .tui-panel-actions {
    display: flex !important;
    flex-wrap: wrap;
    gap: 3px;
    width: 100% !important;
  }

  .tui-panel-actions button {
    font-size: 9px;
    padding: 3px 6px;
    min-width: 0;
    flex: 1 1 calc(33.33% - 3px);
    text-align: center;
  }

  /* 3 buttons on first row, 2 on second — center the second row */
  .tui-panel-actions button:nth-child(4),
  .tui-panel-actions button:nth-child(5) {
    flex: 1 1 calc(50% - 3px);
    max-width: calc(50% - 3px);
  }

  /* Stack title above buttons — prevent outer flex from pushing actions right */
  .tui-panel__header {
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    gap: 4px;
    min-height: auto !important;
  }

  .tui-panel__header > span:first-child {
    width: 100%;
  }

  /* Ensure panel body scrolls when header grows */
  .tui-panel--left {
    overflow: hidden;
  }

  .tui-panel__body {
    overflow-y: auto;
    overflow-x: hidden;
  }

  /* Compact bottom bar on mobile */
  .bottom-model-name {
    max-width: 100px;
    font-size: 10px;
  }

  .bottom-context-bar {
    width: 50px;
    height: 5px;
  }

  .bottom-context-label {
    min-width: 28px;
    font-size: 9px;
  }

  .bottom-context-limit {
    font-size: 8px;
  }

  .bottom-time-project,
  .bottom-time-action {
    font-size: 9px;
  }

  /* Left panel: hidden by default on mobile */
  .tui-panel--left {
    position: fixed;
    top: 32px;
    left: 0;
    bottom: 0;
    width: var(--panel-width);
    z-index: 100;
    border-right: 1px solid var(--accent-green);
    border-top: 1px solid var(--accent-green);
    border-bottom: 1px solid var(--accent-green);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    max-height: calc(100vh - 32px);
  }

  /* Left panel shown state */
  .tui-layout.sidebar-open .tui-panel--left {
    transform: translateX(0);
  }

  /* Overlay behind left panel */
  .tui-layout.sidebar-open .tui-layout__overlay {
    display: block;
  }

  /* Main content takes full width */
  .tui-panel--right {
    border-left: none;
    border-right: none;
  }

  /* Widen panel-body on mobile for touch targets */
  .session-item {
    padding: 10px 12px;
  }
}

/* ═══ Overlay ═══════════════════════════════════════════ */
.tui-layout__overlay {
  display: none;
  position: fixed;
  inset: 32px 0 0 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 99;
}

/* ═══ Loading Spinner ═══════════════════════════════════ */
.spinner {
  display: inline-block;
  animation: spin 1s linear infinite;
  color: var(--accent-green);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ═══ Chat Input Area ══════════════════════════════════ */
#chat-input-area {
  border-top: 1px solid var(--border);
  background: var(--bg-tertiary);
  flex-shrink: 0;
}

.tui-tool-progress {
  padding: 2px 12px;
  font-size: var(--font-size-sm);
  color: var(--accent-yellow);
  min-height: 22px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  border-bottom: 1px solid rgba(48, 54, 61, 0.3);
  display: none;
}

.tui-tool-progress.active {
  display: block;
  animation: tool-progress-pulse 1.5s ease-in-out infinite;
}

@keyframes tool-progress-pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.tui-input-bar {
  display: flex;
  gap: 4px;
  padding: 6px 8px;
  align-items: center;
}

#chat-input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  padding: 6px 10px;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.15s;
}

#chat-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 1px var(--accent-cyan);
}

#chat-input::placeholder {
  color: var(--text-dim);
}

.tui-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.1s, border-color 0.1s;
  flex-shrink: 0;
}

.tui-btn:hover {
  background: var(--bg-hover);
}

.tui-btn--primary {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.tui-btn--primary:hover {
  background: var(--accent-green);
  color: var(--bg-primary);
}

.tui-btn--danger {
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.tui-btn--danger:hover {
  background: var(--accent-red);
  color: var(--bg-primary);
}

/* ═══ Chat Messages in viewer ══════════════════════════ */
.chat-msg {
  padding: 6px 12px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.2);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.chat-msg--user {
  background: var(--user-bubble);
  border-left: 3px solid var(--accent-cyan);
}

.chat-msg--assistant {
  background: var(--assistant-bubble);
  border-left: 3px solid var(--accent-green);
}

.chat-msg--error {
  background: #2a1515;
  border-left: 3px solid var(--accent-red);
  color: var(--accent-red);
}

.chat-msg__role {
  font-size: 10px;
  font-weight: 700;
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-msg--user .chat-msg__role { color: var(--accent-cyan); }
.chat-msg--assistant .chat-msg__role { color: var(--accent-green); }

.chat-msg__content {
  white-space: pre-wrap;
  word-break: break-word;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}

.chat-msg__content .streaming-cursor::after {
  content: "▊";
  animation: blink 0.8s step-end infinite;
  color: var(--accent-green);
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ═══ Keyboard shortcut flash ═════════════════════════ */
.flash {
  animation: flash-anim 0.3s ease-out;
}

@keyframes flash-anim {
  0% { background: var(--accent-green); color: var(--bg-primary); }
  100% { background: transparent; color: inherit; }
}

/* ═══ Bottom bar — model & context info ═══════════════ */
.bottom-info {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
}

.bottom-idle-msg {
  font-size: 11px;
  color: var(--text-dim);
}

.bottom-sep {
  color: var(--text-dim);
  margin: 0 2px;
  font-weight: 300;
}

.bottom-model-name {
  color: var(--accent-cyan);
  font-weight: 600;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bottom-context-bar-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
}

.bottom-context-label {
  font-size: 10px;
  color: var(--text-secondary);
  min-width: 36px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.bottom-context-bar {
  width: 80px;
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.bottom-context-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease, background 0.3s ease;
  position: relative;
}

.bottom-context-marker {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--accent-red);
  border-radius: 1px;
  pointer-events: none;
}

.bottom-context-limit {
  font-size: 9px;
  color: var(--text-dim);
}

.bottom-time-project,
.bottom-time-action {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
}

.bottom-time-action {
  color: var(--accent-yellow);
}

.bottom-info .bottom-context-bar-wrap:hover .bottom-context-label {
  color: var(--text-primary);
}

/* ── Approval prompt (agent requests consent to run a command) ────── */
.message--approval {
  margin: 8px;
  border: 1px solid var(--accent-yellow);
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-tertiary);
}
.message--approval__header {
  padding: 5px 10px;
  background: var(--bg-active);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--accent-yellow);
  border-bottom: 1px solid var(--accent-yellow);
}
.message--approval__desc {
  padding: 6px 10px 2px;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.message--approval__cmd {
  margin: 4px 10px;
  padding: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  color: var(--accent-cyan);
}
.message--approval__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 10px 8px;
}
.message--approval__btn {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  padding: 5px 12px;
  background: var(--bg-active);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
  border-radius: 4px;
  cursor: pointer;
}
.message--approval__btn:hover:not(:disabled) {
  background: var(--accent-green);
  color: var(--bg-primary);
}
.message--approval__btn--deny {
  color: var(--accent-red);
  border-color: var(--accent-red);
}
.message--approval__btn--deny:hover:not(:disabled) {
  background: var(--accent-red);
  color: var(--bg-primary);
}
.message--approval__btn:disabled {
  opacity: 0.5;
  cursor: default;
}
.message--approval__hint {
  padding: 0 10px 8px;
  color: var(--text-dim);
  font-size: 11px;
}
.message--approval__hint code {
  color: var(--accent-green);
}

/* ── YOLO (auto-approve) badge ────────────────────────────────────── */
.yolo-badge {
  display: none;
  align-items: center;
  gap: 4px;
  margin-right: 6px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--bg-primary);
  background: var(--accent-red);
  border-radius: 3px;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  animation: yolo-pulse 1.8s ease-in-out infinite;
}
.yolo-badge:hover { filter: brightness(1.15); }
@keyframes yolo-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(248, 81, 73, 0.5); }
  50%      { box-shadow: 0 0 6px 1px rgba(248, 81, 73, 0.7); }
}
#chat-input-area.yolo-active .tui-input-bar {
  border-top: 2px solid var(--accent-red);
}
#chat-input-area.yolo-active #chat-input,
#chat-input-area.yolo-active #chat-input:focus {
  border-color: var(--accent-red);
}
.message--system__text code {
  background: var(--bg-primary);
  padding: 1px 4px;
  border-radius: 3px;
}