ui/src/styles/components.css

@import "./chat.css";

/* ===========================================
   Cards - Refined with depth
   =========================================== */

.card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 20px;
  animation: rise 0.35s var(--ease-out) backwards;
  transition:
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
  box-shadow:
    var(--shadow-sm),
    inset 0 1px 0 var(--card-highlight);
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow:
    var(--shadow-md),
    inset 0 1px 0 var(--card-highlight);
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.card-sub {
  color: var(--muted);
  font-size: 13px;
  margin-top: 6px;
  line-height: 1.5;
}

/* ===========================================
   Stats - Bold values, subtle labels
   =========================================== */

.stat {
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--border);
  transition:
    border-color var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
  box-shadow: inset 0 1px 0 var(--card-highlight);
}

.stat:hover {
  border-color: var(--border-strong);
  box-shadow:
    var(--shadow-sm),
    inset 0 1px 0 var(--card-highlight);
}

.stat-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  margin-top: 6px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.stat-value.ok {
  color: var(--ok);
}

.stat-value.warn {
  color: var(--warn);
}

.stat-card {
  display: grid;
  gap: 6px;
}

.note-title {
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ===========================================
   Status List
   =========================================== */

.status-list {
  display: grid;
  gap: 8px;
}

.status-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.status-list div:last-child {
  border-bottom: none;
}

.account-count {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
}

.account-card-list {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.account-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--bg-elevated);
  transition: border-color var(--duration-fast) ease;
}

.account-card:hover {
  border-color: var(--border-strong);
}

.account-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.account-card-title {
  font-weight: 500;
}

.account-card-id {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.account-card-status {
  margin-top: 10px;
  font-size: 13px;
}

.account-card-status div {
  padding: 4px 0;
}

.account-card-error {
  margin-top: 8px;
  color: var(--danger);
  font-size: 12px;
}

/* ===========================================
   Labels & Pills
   =========================================== */

.label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--secondary);
  font-size: 13px;
  font-weight: 500;
  transition: border-color var(--duration-fast) ease;
}

.pill:hover {
  border-color: var(--border-strong);
}

.pill.danger {
  border-color: var(--danger-subtle);
  background: var(--danger-subtle);
  color: var(--danger);
}

/* ===========================================
   Theme Toggle
   =========================================== */

.theme-toggle {
  --theme-item: 28px;
  --theme-gap: 2px;
  --theme-pad: 4px;
  position: relative;
}

.theme-toggle__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, var(--theme-item));
  gap: var(--theme-gap);
  padding: var(--theme-pad);
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--secondary);
}

.theme-toggle__indicator {
  position: absolute;
  top: 50%;
  left: var(--theme-pad);
  width: var(--theme-item);
  height: var(--theme-item);
  border-radius: var(--radius-full);
  transform: translateY(-50%)
    translateX(calc(var(--theme-index, 0) * (var(--theme-item) + var(--theme-gap))));
  background: var(--accent);
  transition: transform var(--duration-normal) var(--ease-out);
  z-index: 0;
}

.theme-toggle__button {
  height: var(--theme-item);
  width: var(--theme-item);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: color var(--duration-fast) ease;
}

.theme-toggle__button:hover {
  color: var(--text);
}

.theme-toggle__button.active {
  color: var(--accent-foreground);
}

.theme-toggle__button.active .theme-icon {
  stroke: var(--accent-foreground);
}

.theme-icon {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ===========================================
   Status Dot - With glow for emphasis
   =========================================== */

.statusDot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--danger);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
  animation: pulse-subtle 2s ease-in-out infinite;
}

.statusDot.ok {
  background: var(--ok);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
  animation: none;
}

/* ===========================================
   Buttons - Tactile with personality
   =========================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 9px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.btn:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  background: var(--secondary);
  transform: translateY(0);
  box-shadow: none;
}

.btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.btn.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--primary-foreground);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow:
    var(--shadow-md),
    0 0 20px var(--accent-glow);
}

/* Keyboard shortcut badge (shadcn style) */
.btn-kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  padding: 2px 5px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
  color: inherit;
  opacity: 0.8;
}

.btn.primary .btn-kbd {
  background: rgba(255, 255, 255, 0.2);
}

:root[data-theme="light"] .btn-kbd {
  background: rgba(0, 0, 0, 0.08);
}

:root[data-theme="light"] .btn.primary .btn-kbd {
  background: rgba(255, 255, 255, 0.25);
}

.btn.active {
  border-color: var(--accent);
  background: var(--accent-subtle);
  color: var(--accent);
}

.btn.danger {
  border-color: transparent;
  background: var(--danger-subtle);
  color: var(--danger);
}

.btn.danger:hover {
  background: rgba(239, 68, 68, 0.15);
}

.btn--sm {
  padding: 6px 10px;
  font-size: 12px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===========================================
   Form Fields
   =========================================== */

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.field input,
.field textarea,
.field select {
  border: 1px solid var(--input);
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  outline: none;
  box-shadow: inset 0 1px 0 var(--card-highlight);
  transition:
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--ring);
  box-shadow: var(--focus-ring);
}

.field select {
  appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

.field textarea {
  font-family: var(--mono);
  min-height: 160px;
  resize: vertical;
  white-space: pre;
  line-height: 1.5;
}

.field.checkbox {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.config-form .field.checkbox {
  grid-template-columns: 18px minmax(0, 1fr);
  column-gap: 10px;
}

.config-form .field.checkbox input[type="checkbox"] {
  margin: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

:root[data-theme="light"] .field input,
:root[data-theme="light"] .field textarea,
:root[data-theme="light"] .field select {
  background: var(--card);
  border-color: var(--input);
}

:root[data-theme="light"] .btn {
  background: var(--bg);
  border-color: var(--input);
}

:root[data-theme="light"] .btn:hover {
  background: var(--bg-hover);
}

:root[data-theme="light"] .btn.primary {
  background: var(--accent);
  border-color: var(--accent);
}

/* ===========================================
   Utilities
   =========================================== */

.muted {
  color: var(--muted);
}

.mono {
  font-family: var(--mono);
}

/* ===========================================
   Callouts - Informative with subtle depth
   =========================================== */

.callout {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--secondary);
  border: 1px solid var(--border);
  font-size: 13px;
  line-height: 1.5;
  position: relative;
}

.callout.danger {
  border-color: rgba(239, 68, 68, 0.25);
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.04) 100%);
  color: var(--danger);
}

.callout.info {
  border-color: rgba(59, 130, 246, 0.25);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.04) 100%);
  color: var(--info);
}

.callout.success {
  border-color: rgba(34, 197, 94, 0.25);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08) 0%, rgba(34, 197, 94, 0.04) 100%);
  color: var(--ok);
}

/* Compaction indicator */
.compaction-indicator {
  font-size: 13px;
  padding: 10px 12px;
  margin-bottom: 8px;
  animation: fade-in 0.2s var(--ease-out);
}

.compaction-indicator--active {
  animation: compaction-pulse 1.5s ease-in-out infinite;
}

.compaction-indicator--complete {
  animation: fade-in 0.2s var(--ease-out);
}

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

/* ===========================================
   Code Blocks
   =========================================== */

.code-block {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  background: var(--secondary);
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  max-height: 360px;
  overflow: auto;
  max-width: 100%;
}

:root[data-theme="light"] .code-block,
:root[data-theme="light"] .list-item,
:root[data-theme="light"] .table-row,
:root[data-theme="light"] .chip {
  background: var(--bg);
}

/* ===========================================
   Lists
   =========================================== */

.list {
  display: grid;
  gap: 8px;
  container-type: inline-size;
}

.list-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
  gap: 16px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--card);
  transition: border-color var(--duration-fast) ease;
}

.list-item-clickable {
  cursor: pointer;
}

.list-item-clickable:hover {
  border-color: var(--border-strong);
}

.list-item-selected {
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

.list-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.list-title {
  font-weight: 500;
}

.list-sub {
  color: var(--muted);
  font-size: 12px;
}

.list-meta {
  text-align: right;
  color: var(--muted);
  font-size: 12px;
  display: grid;
  gap: 4px;
  min-width: 200px;
}

.list-meta .btn {
  padding: 6px 10px;
}

.list-meta .field input,
.list-meta .field textarea,
.list-meta .field select {
  width: 100%;
}

@container (max-width: 560px) {
  .list-item {
    grid-template-columns: 1fr;
  }

  .list-meta {
    min-width: 0;
    text-align: left;
  }
}

/* ===========================================
   Chips - Compact and punchy
   =========================================== */

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  color: var(--muted);
  background: var(--secondary);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.chip:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.chip input {
  margin-right: 6px;
}

.chip-ok {
  color: var(--ok);
  border-color: rgba(34, 197, 94, 0.3);
  background: var(--ok-subtle);
}

.chip-warn {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.3);
  background: var(--warn-subtle);
}

/* ===========================================
   Tables
   =========================================== */

.table {
  display: grid;
  gap: 6px;
}

.table-head,
.table-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.8fr 0.7fr 0.8fr 0.8fr 0.8fr 0.8fr 0.6fr;
  gap: 12px;
  align-items: center;
}

.table-head {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  padding: 0 12px;
}

.table-row {
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--card);
  transition: border-color var(--duration-fast) ease;
}

.table-row:hover {
  border-color: var(--border-strong);
}

.session-link {
  text-decoration: none;
  color: var(--accent);
  font-weight: 500;
}

.session-link:hover {
  text-decoration: underline;
}

/* ===========================================
   Log Stream
   =========================================== */

.log-stream {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
  max-height: 500px;
  overflow: auto;
  container-type: inline-size;
}

.log-row {
  display: grid;
  grid-template-columns: 90px 70px minmax(140px, 200px) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  transition: background var(--duration-fast) ease;
}

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

.log-row:last-child {
  border-bottom: none;
}

.log-time {
  color: var(--muted);
  font-family: var(--mono);
}

.log-level {
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  width: fit-content;
}

.log-level.trace,
.log-level.debug {
  color: var(--muted);
}

.log-level.info {
  color: var(--info);
  border-color: rgba(59, 130, 246, 0.3);
}

.log-level.warn {
  color: var(--warn);
  border-color: var(--warn-subtle);
}

.log-level.error,
.log-level.fatal {
  color: var(--danger);
  border-color: var(--danger-subtle);
}

.log-chip.trace,
.log-chip.debug {
  color: var(--muted);
}

.log-chip.info {
  color: var(--info);
  border-color: rgba(59, 130, 246, 0.3);
}

.log-chip.warn {
  color: var(--warn);
  border-color: var(--warn-subtle);
}

.log-chip.error,
.log-chip.fatal {
  color: var(--danger);
  border-color: var(--danger-subtle);
}

.log-subsystem {
  color: var(--muted);
  font-family: var(--mono);
}

.log-message {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
}

@container (max-width: 620px) {
  .log-row {
    grid-template-columns: 70px 60px minmax(0, 1fr);
  }

  .log-subsystem {
    display: none;
  }
}

/* ===========================================
   Chat
   =========================================== */

.chat {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.shell--chat .chat {
  flex: 1;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.chat-header__left {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  min-width: 0;
}

.chat-header__right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-session {
  min-width: 240px;
}

.chat-thread {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 12px;
  min-width: 0;
  border-radius: 0;
  border: none;
  background: transparent;
}

/* Chat queue */
.chat-queue {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
  display: grid;
  gap: 8px;
}

.chat-queue__title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
}

.chat-queue__list {
  display: grid;
  gap: 8px;
}

.chat-queue__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-strong);
  background: var(--secondary);
}

.chat-queue__text {
  color: var(--chat-text);
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.chat-queue__remove {
  align-self: start;
  padding: 4px 10px;
  font-size: 12px;
  line-height: 1;
}

/* Chat lines */
.chat-line {
  display: flex;
}

.chat-line.user {
  justify-content: flex-end;
}

.chat-line.assistant,
.chat-line.other {
  justify-content: flex-start;
}

.chat-msg {
  display: grid;
  gap: 6px;
  max-width: min(700px, 82%);
}

.chat-line.user .chat-msg {
  justify-items: end;
}

/* Chat bubbles */
.chat-bubble {
  border: 1px solid transparent;
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  min-width: 0;
}

:root[data-theme="light"] .chat-bubble {
  border-color: var(--border);
  background: var(--bg);
}

.chat-line.user .chat-bubble {
  border-color: transparent;
  background: var(--accent-subtle);
}

:root[data-theme="light"] .chat-line.user .chat-bubble {
  border-color: rgba(234, 88, 12, 0.2);
  background: rgba(251, 146, 60, 0.12);
}

.chat-line.assistant .chat-bubble {
  border-color: transparent;
  background: var(--secondary);
}

:root[data-theme="light"] .chat-line.assistant .chat-bubble {
  border-color: var(--border);
  background: var(--bg-muted);
}

@keyframes chatStreamPulse {
  0%,
  100% {
    border-color: var(--border);
  }
  50% {
    border-color: var(--accent);
  }
}

.chat-bubble.streaming {
  animation: chatStreamPulse 1.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .chat-bubble.streaming {
    animation: none;
    border-color: var(--accent);
  }
}

/* Reading indicator */
.chat-bubble.chat-reading-indicator {
  width: fit-content;
  padding: 10px 16px;
}

.chat-reading-indicator__dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 12px;
}

.chat-reading-indicator__dots > span {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--muted);
  opacity: 0.6;
  transform: translateY(0);
  animation: chatReadingDot 1.2s ease-in-out infinite;
  will-change: transform, opacity;
}

.chat-reading-indicator__dots > span:nth-child(2) {
  animation-delay: 0.15s;
}

.chat-reading-indicator__dots > span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes chatReadingDot {
  0%,
  80%,
  100% {
    opacity: 0.4;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .chat-reading-indicator__dots > span {
    animation: none;
    opacity: 0.6;
  }
}

/* Chat text */
.chat-text {
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--chat-text);
  line-height: 1.5;
}

.chat-text :where(p, ul, ol, pre, blockquote, table) {
  margin: 0;
}

.chat-text :where(p + p, p + ul, p + ol, p + pre, p + blockquote, p + table) {
  margin-top: 0.75em;
}

.chat-text :where(ul, ol) {
  padding-left: 1.2em;
}

.chat-text :where(li + li) {
  margin-top: 0.25em;
}

.chat-text :where(a) {
  color: var(--accent);
}

.chat-text :where(a:hover) {
  text-decoration: underline;
}

.chat-text :where(blockquote) {
  border-left: 2px solid var(--border-strong);
  padding-left: 12px;
  color: var(--muted);
}

.chat-text :where(hr) {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 1em 0;
}

.chat-text :where(code) {
  font-family: var(--mono);
  font-size: 0.9em;
}

.chat-text :where(:not(pre) > code) {
  padding: 0.15em 0.35em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--secondary);
}

:root[data-theme="light"] .chat-text :where(:not(pre) > code) {
  background: var(--bg-muted);
}

.chat-text :where(pre) {
  margin-top: 0.75em;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--secondary);
  overflow: auto;
}

:root[data-theme="light"] .chat-text :where(pre) {
  background: var(--bg-muted);
}

.chat-text :where(pre code) {
  font-size: 12px;
  white-space: pre;
}

.chat-text :where(table) {
  margin-top: 0.75em;
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
}

.chat-text :where(th, td) {
  border: 1px solid var(--border);
  padding: 6px 10px;
  vertical-align: top;
}

.chat-text :where(th) {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--muted);
  background: var(--secondary);
}

/* Tool cards */
.chat-tool-card {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--secondary);
  display: grid;
  gap: 4px;
}

:root[data-theme="light"] .chat-tool-card {
  background: var(--bg-muted);
}

.chat-tool-card__title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
}

.chat-tool-card__detail {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.chat-tool-card__details {
  margin-top: 6px;
}

.chat-tool-card__summary {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chat-tool-card__summary::-webkit-details-marker {
  display: none;
}

.chat-tool-card__summary-meta {
  color: var(--muted);
  opacity: 0.7;
}

.chat-tool-card__details[open] .chat-tool-card__summary {
  color: var(--text);
}

.chat-tool-card__output {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
  white-space: pre-wrap;
  color: var(--chat-text);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--card);
}

:root[data-theme="light"] .chat-tool-card__output {
  background: var(--bg);
}

.chat-stamp {
  font-size: 11px;
  color: var(--muted);
}

.chat-line.user .chat-stamp {
  text-align: right;
}

/* Chat compose */
.chat-compose {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.shell--chat .chat-compose {
  position: sticky;
  bottom: 0;
  z-index: 5;
  margin-top: 0;
  padding-top: 12px;
  background: linear-gradient(180deg, transparent 0%, var(--bg) 40%);
}

.shell--chat-focus .chat-compose {
  bottom: calc(var(--shell-pad) + 8px);
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.chat-compose__field {
  gap: 4px;
}

.chat-compose__field textarea {
  min-height: 72px;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  resize: vertical;
  white-space: pre-wrap;
  font-family: var(--font-body);
  line-height: 1.5;
  border: 1px solid var(--input);
  background: var(--card);
  box-shadow: inset 0 1px 0 var(--card-highlight);
  transition:
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.chat-compose__field textarea:focus {
  border-color: var(--ring);
  box-shadow: var(--focus-ring);
}

.chat-compose__field textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-compose__actions {
  justify-content: flex-end;
  align-self: end;
}

@media (max-width: 900px) {
  .chat-session {
    min-width: 180px;
  }

  .chat-compose {
    grid-template-columns: 1fr;
  }
}

/* ===========================================
   QR Code
   =========================================== */

.qr-wrap {
  margin-top: 16px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px dashed var(--border-strong);
  padding: 16px;
  display: inline-flex;
}

.qr-wrap img {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-sm);
  image-rendering: pixelated;
}

/* ===========================================
   Exec Approval Modal
   =========================================== */

.exec-approval-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 200;
}

.exec-approval-card {
  width: min(540px, 100%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  animation: scale-in 0.2s var(--ease-out);
}

.exec-approval-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.exec-approval-title {
  font-size: 14px;
  font-weight: 600;
}

.exec-approval-sub {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.exec-approval-queue {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px 10px;
}

.exec-approval-command {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  word-break: break-word;
  white-space: pre-wrap;
  font-family: var(--mono);
  font-size: 13px;
}

.exec-approval-meta {
  margin-top: 12px;
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.exec-approval-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.exec-approval-meta-row span:last-child {
  color: var(--text);
  font-family: var(--mono);
}

.exec-approval-error {
  margin-top: 10px;
  font-size: 13px;
  color: var(--danger);
}

.exec-approval-actions {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}