:root {
  --bg: #080912;
  --panel: #0f1124;
  --panel-elev: #161930;
  --panel-raised: #1e2240;
  --accent: #7c6af5;
  --accent2: #6366f1;
  --accent-soft: rgba(124, 106, 245, 0.14);
  --accent-glow: rgba(124, 106, 245, 0.35);
  --text: #e8eaf6;
  --muted: #8b8fae;
  --border: rgba(120, 125, 180, 0.14);
  --ok: #34d399;
  --warn: #fbbf24;
  --error: #f87171;
  --radius: 16px;
  --shadow: 0 2px 4px rgba(0,0,0,0.4), 0 12px 40px rgba(0,0,0,0.5);
  --info: #4f8cff;
  /* Aliases used by channels.html and shared components */
  --input-bg: var(--panel-elev);
  --surface: var(--panel);
  --fg: var(--text);
  --fg-muted: var(--muted);
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f5ff;
    --panel: #ffffff;
    --panel-elev: #eeeef8;
    --panel-raised: #e8e8f5;
    --text: #1a1b2e;
    --muted: #6b6f8a;
    --border: rgba(100, 100, 160, 0.15);
    --accent-soft: rgba(124, 106, 245, 0.12);
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.08);
  }
}

* { box-sizing: border-box; }
/* The HTML `hidden` attribute must beat any class-level `display:` rule
   (.auth, .chat, .topnav, .auth-form, .settings-card, .composer, ...).
   Without !important the panes the JS toggles via element.hidden stay
   visible, the login screen never goes away after sign-in, and the
   chat composer accepts input before the WebSocket is open. */
[hidden] { display: none !important; }
html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

/* -- App bar (fixed top, replaces old .topbar) -------------------------------- */
.appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0 1rem;
  height: 56px;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  background: rgba(8, 9, 18, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.appbar-icon-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: none;
  color: var(--text);
  border-radius: 50%;
  font-size: 1.15rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}
.appbar-icon-btn:hover { background: var(--panel-elev); }
.appbar-title {
  flex: 1 1 auto;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand {
  display: flex; align-items: center; gap: 0.5rem;
  font-weight: 600; letter-spacing: 0.01em;
}
.who { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.who-name { color: var(--muted); font-size: 0.85rem; max-width: 7rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid rgba(127, 127, 160, 0.3);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
}
.ghost:hover { color: var(--text); }

.app {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding-top: 56px;
  padding-bottom: 62px;
}

.auth {
  display: grid; place-items: center;
  height: 100%;
}
.auth-card {
  background: var(--panel);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 24rem;
  text-align: center;
}
.auth-card h1 { margin: 0 0 0.5rem; }
.auth-card p { color: var(--muted); margin: 0 0 1.25rem; }
a.primary, button.primary {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

/* -- Chat layout: single column, padded for appbar + bottomnav -------------- */
.chat {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-width: 780px;
  width: 100%;
  margin: 0 auto;
  padding: 0;
}
.chat-main {
  display: flex; flex-direction: column;
  min-width: 0;
  height: 100%;
  flex: 1 1 auto;
}

/* -- Rooms drawer (overlay, replaces sidebar column) ------------------------- */
.rooms {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: min(82vw, 320px);
  z-index: 30;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 4px 0 32px rgba(0, 0, 0, 0.5);
}
.rooms.open { transform: translateX(0); }

/* Drawer internal header */
.rooms-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
  height: 56px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 1;
}
.rooms-drawer-title {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
.rooms-close-btn {
  color: var(--muted);
}

.rooms-header {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.65rem 0.85rem 0.35rem;
}
.rooms-list {
  list-style: none; padding: 0 0.5rem; margin: 0;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.rooms-list li button {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  color: var(--text);
  padding: 0.55rem 0.85rem;
  border-radius: calc(var(--radius) - 6px);
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.12s, border-color 0.12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rooms-list li button::before {
  content: "#";
  font-size: 0.85em;
  opacity: 0.4;
  flex-shrink: 0;
}
.rooms-list li button:hover { background: var(--panel-elev); border-left-color: var(--border); }
.rooms-list li button.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  border-left-color: var(--accent);
  color: var(--text);
}
.rooms-list li button.active::before { opacity: 0.9; color: var(--accent); }
.room-meta {
  margin: 0.5rem 0.75rem;
  padding: 0.7rem 0.85rem;
  background: var(--panel-elev);
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.room-meta-name { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.01em; }
.room-meta-members {
  color: var(--muted); font-size: 0.82rem; margin: 0;
}
.room-meta-worker {
  display: flex; flex-direction: column;
  gap: 0.25rem; font-size: 0.85rem; color: var(--muted);
}
.room-meta-worker select {
  font: inherit;
  background: var(--panel-raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.3rem 0.4rem;
}

/* -- Room files pane (inside drawer) ---------------------------------------- */
.room-files {
  margin: 0.5rem 0.75rem 0;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
}
.room-files-header {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  background: transparent; border: none; color: var(--muted);
  font: inherit; font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.55rem 0.65rem; cursor: pointer;
}
.room-files-header:hover { color: var(--text); }
.room-files-chevron { font-size: 0.7rem; }
.room-files-list {
  padding: 0 0.4rem 0.4rem; margin: 0;
  display: flex; flex-direction: column; gap: 0.15rem;
}

/* -- Files overlay: on narrow screens the files panel becomes full-screen -- */
@media (max-width: 1100px) {
  #room-files.files-open {
    position: fixed;
    inset: 0;
    z-index: 25;
    background: var(--bg);
    display: flex !important;
    flex-direction: column;
    overflow: hidden;
    border-radius: 0;
  }
  #room-files.files-open .room-files-header {
    position: sticky;
    top: 0;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.1rem;
    font-size: 1rem;
    font-weight: 600;
    width: 100%;
    z-index: 1;
    justify-content: space-between;
  }
  #room-files.files-open .room-files-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem;
  }
  #room-files.files-open .file-item {
    font-size: 0.95rem;
    padding: 0.65rem 0.75rem;
    border-radius: 10px;
    background: var(--panel);
    margin-bottom: 0.35rem;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    align-items: flex-start;
  }
  #room-files.files-open .file-item-name {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
    font-weight: 500;
    flex-basis: 100%;
    order: -1;
  }
  #room-files.files-open .file-item-size {
    display: block;
    font-size: 0.8rem;
  }
  #room-files.files-open .file-item-link {
    padding: 0.3rem 0.7rem;
    font-size: 0.85rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--panel-elev);
  }
  #room-files.files-open .file-tree-folder > summary {
    font-size: 0.9rem;
    padding: 0.45rem 0.75rem;
  }
  #room-files.files-open .file-tree-children {
    padding-left: 0.75rem;
    margin-left: 0.5rem;
  }
}

/* -- File tree (folder hierarchy inside file panes) ----------------------- */
.file-tree-folder {
  margin: 0;
}
.file-tree-folder > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  user-select: none;
}
.file-tree-folder > summary::-webkit-details-marker { display: none; }
.file-tree-folder > summary::before {
  content: "\25B6";
  font-size: 0.6rem;
  transition: transform 0.15s;
  flex-shrink: 0;
}
.file-tree-folder[open] > summary::before { transform: rotate(90deg); }
.file-tree-folder > summary:hover { color: var(--text); background: var(--panel-elev); }
.file-tree-children {
  padding-left: 1rem;
  border-left: 1px solid rgba(127, 127, 160, 0.2);
  margin-left: 0.9rem;
}
.file-item {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  font-size: 0.82rem;
}
.file-item:hover { background: var(--panel-elev); }
.file-item-name {
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-item-size { color: var(--muted); font-size: 0.75rem; flex-shrink: 0; }
.file-item-actions { display: flex; gap: 0.3rem; flex-shrink: 0; }
.file-item-link {
  color: var(--accent); text-decoration: none;
  font-size: 0.75rem; padding: 0.15rem 0.35rem;
  border-radius: 4px;
}
.file-item-link:hover { background: var(--accent-soft); }
.file-item-empty { color: var(--muted); font-style: italic; cursor: default; }
.file-item-empty:hover { background: transparent; }

/* -- Unified file browser (home page, no room open) ----------------------- */
.files-browser {
  margin-top: 1.5rem;
  text-align: left;
  max-width: 540px;
  width: 100%;
}
.files-browser h3 {
  font-size: 1rem; color: var(--muted); margin: 0 0 0.75rem;
}
.files-browser-group {
  margin-bottom: 0.5rem;
  background: var(--panel);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
}
.files-browser-group summary {
  cursor: pointer;
  font-weight: 600; font-size: 0.9rem;
  padding: 0.25rem 0;
}
.files-browser-tree {
  padding: 0.25rem 0 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.1rem;
}

@media (max-width: 720px) {
  .who { gap: 0.4rem; }
  .who-name { font-size: 0.8rem; max-width: 6rem; }

  /* Admin pages: tighter side padding; section headers stack so the
     primary action button doesn't push off the right edge. */
  .admin { padding: 0.75rem 0.6rem 2rem; }
  .admin-header {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .admin-header h2 { font-size: 1.1rem; }
  .admin-header .primary { flex: 0 0 auto; }

  /* Inline auth forms wrap so "Email | Role | Expires | Mint" no
     longer overflows the panel. */
  .auth-form.inline {
    flex-direction: column;
    align-items: stretch;
  }
  .auth-form.inline label { flex: 1 1 auto; }
  .auth-form.inline button { width: 100%; }

  /* Settings cards: full-bleed inside the admin panel. */
  .settings-card { padding: 0.85rem; }
  .settings-card dl { grid-template-columns: 1fr; }
  .settings-card dt { color: var(--muted); margin-top: 0.5rem; }

  /* Room/worker card rows wrap so the meta does not push actions off. */
  .room-card-row { flex-wrap: wrap; }
  .row-actions { flex-wrap: wrap; }
  .row-actions button, .row-actions .danger {
    flex: 1 1 auto;
    min-width: 5rem;
  }

  .file-item-size { display: none; }
}

/* -- Sidebar overlay backdrop (all viewport sizes since drawer is always overlay) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 29;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.sidebar-overlay.visible { display: block; }

.rooms-toggle {
  display: none;
  align-self: flex-start;
  margin: 0.4rem 0 0.2rem;
  background: var(--panel);
  color: var(--text);
  border: 1px solid rgba(127, 127, 160, 0.25);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font: inherit;
  cursor: pointer;
}
/* rooms-toggle is hidden by default; the appbar drawer-toggle replaces it */
.rooms-toggle[hidden] { display: none !important; }

.history {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 1rem 0.5rem 0.5rem;
  display: flex; flex-direction: column;
  gap: 0.45rem;
  scroll-behavior: smooth;
}
.bubble {
  padding: 0.7rem 1rem;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.bubble.user {
  align-self: flex-end;
  max-width: 78%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  border-radius: 20px 20px 4px 20px;
  box-shadow: 0 2px 12px rgba(124, 106, 245, 0.25);
}
.bubble.assistant {
  align-self: flex-start;
  max-width: 85%;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: 4px 20px 20px 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.18);
}
.bubble.system {
  align-self: center;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  background: transparent;
  padding: 0.25rem 0.5rem;
  max-width: 90%;
  text-align: center;
}
.bubble code {
  background: var(--panel-elev);
  padding: 0.1em 0.3em;
  border-radius: 4px;
  font-size: 0.9em;
}
.bubble pre {
  background: var(--panel-elev);
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 0.4rem 0;
}
.bubble pre code { background: transparent; padding: 0; }
.bubble a { color: var(--info); }
.bubble strong { font-weight: 600; }
.bubble em { font-style: italic; }
.bubble .partial::after {
  content: "";
  display: inline-block;
  width: 0.45em; height: 1em;
  vertical-align: -0.15em;
  margin-left: 2px;
  background: currentColor;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink { to { opacity: 0; } }
@keyframes orb-breathe {
  0%, 100% { transform: scale(1);    opacity: 0.9; box-shadow: 0 0 0 0 var(--accent-glow); }
  50%       { transform: scale(1.5); opacity: 0.6; box-shadow: 0 0 0 5px transparent; }
}
.cooking-orb {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: orb-breathe 1.8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  flex-shrink: 0;
}
.cooking-wrap {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.cooking-label {
  color: var(--muted);
  font-style: italic;
  font-size: 0.9em;
  transition: opacity 0.2s;
}

.card {
  align-self: flex-start;
  max-width: 90%;
  background: var(--panel);
  padding: 0.9rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.card-title { font-weight: 700; }
.card-body { color: var(--text); }
.card-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.5rem;
}
.card-tile {
  background: var(--panel-elev);
  padding: 0.6rem 0.75rem;
  border-radius: calc(var(--radius) - 4px);
}
.tile-value { font-size: 1.4rem; font-weight: 700; }
.tile-label { color: var(--muted); font-size: 0.85rem; }
.tile-sublabel { color: var(--muted); font-size: 0.75rem; font-style: italic; }
.card-section { display: flex; flex-direction: column; gap: 0.2rem; }
.section-heading { font-weight: 600; }
.section-bullets { margin: 0; padding-left: 1.25rem; }
.section-fields {
  display: grid; grid-template-columns: max-content 1fr;
  gap: 0.15rem 0.6rem; align-items: baseline;
}
.field-name { color: var(--muted); }
.card-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.card-action {
  background: var(--accent-soft);
  color: var(--text);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  font: inherit;
}
.card-action.danger { border-color: rgba(255, 92, 92, 0.4); }
.card-suggestions { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.card-suggestion {
  background: transparent;
  color: var(--muted);
  border: 1px dashed rgba(127, 127, 160, 0.4);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  cursor: pointer;
  font: inherit;
}
.card-footer { color: var(--muted); font-size: 0.8rem; }

/* -- Steer bar (mid-run correction steering) -------------------------------- */
.steer-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: calc(var(--radius) - 4px);
  margin-bottom: 0.35rem;
  animation: steer-in 0.18s ease;
}
@keyframes steer-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.steer-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  white-space: nowrap;
  text-transform: uppercase;
}
.steer-input {
  flex: 1;
  font: inherit;
  font-size: 0.88rem;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  padding: 0.15rem 0.35rem;
  min-width: 0;
}
.steer-input::placeholder { color: var(--muted); }
.steer-send {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.steer-send:disabled { opacity: 0.6; cursor: progress; }
.steer-dismiss {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0 0.15rem;
  line-height: 1;
}
.steer-dismiss:hover { color: var(--text); }
/* Correction applied inline event bubble */
.correction-event {
  background: rgba(139, 92, 246, 0.07);
  border: 1px solid rgba(139, 92, 246, 0.22);
  border-radius: calc(var(--radius) - 6px);
  padding: 0.35rem 0.75rem;
  font-size: 0.83rem;
  color: var(--muted);
}
.correction-label {
  font-weight: 600;
  color: var(--accent);
  margin-right: 0.15rem;
}

.conn-banner {
  text-align: center;
  font-size: 0.78rem;
  color: var(--warn);
  padding: 0.25rem 0.5rem;
  background: rgba(255, 179, 71, 0.08);
  border-top: 1px solid rgba(255, 179, 71, 0.2);
  animation: conn-pulse 1.4s ease-in-out infinite;
}
@keyframes conn-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }

.model-bar {
  display: flex;
  align-items: center;
  padding: 0.3rem 0.75rem 0;
  background: var(--bg);
  gap: 0.5rem;
}
.model-pick-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
}
.model-pick-btn:hover { border-color: var(--accent); color: var(--accent); }
#model-pick-label { overflow: hidden; text-overflow: ellipsis; max-width: 26ch; }
.composer {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem 0.75rem;
  background: var(--bg);
}
.model-item {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding: .55rem .65rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.1s;
}
.model-item:hover, .model-item.active { background: var(--panel-elev, #1e2a3a); }
.model-item.active { outline: 1px solid var(--accent); }
.model-item-name { font-size: .88rem; font-weight: 600; line-height: 1.3; }
.model-item-meta { font-size: .72rem; color: var(--muted); display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .15rem; }
.model-item-meta .price { font-family: monospace; }
.model-item-caps { display: flex; gap: .3rem; margin-top: .2rem; }
.model-cap { font-size: .62rem; padding: .1rem .35rem; border-radius: 4px; background: rgba(124,106,245,.12); color: var(--accent); }
.model-fav-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 0 .2rem;
  line-height: 1;
  flex-shrink: 0;
  align-self: center;
  transition: color 0.15s;
}
.model-fav-btn:hover { color: var(--warn); }
.model-fav-btn.active { color: var(--warn); }
/* Provider badges in model picker */
.model-provider-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.05em 0.3em;
  border-radius: 3px;
  vertical-align: middle;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-left: 0.25em;
}
.badge-openrouter {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.25);
}
.badge-ollama {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.model-section-hdr {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: .6rem .65rem .25rem;
}
.attach-btn {
  background: var(--panel-elev);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 10px;
  padding: 0 0.65rem;
  cursor: pointer;
  font-size: 1.05rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, color 0.15s;
}
.attach-btn:disabled { opacity: 0.4; cursor: default; }
.attach-btn:not(:disabled):hover { border-color: var(--accent); color: var(--accent); }
.file-source-badge {
  flex-shrink: 0;
  font-size: 0.75rem;
  line-height: 1;
  opacity: 0.75;
  margin-right: 0.15rem;
}
.composer textarea {
  resize: none;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.65rem 0.9rem;
  max-height: 8rem;
  min-height: 2.6rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  line-height: 1.5;
}
.composer textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.composer textarea::placeholder { color: var(--muted); }
.composer .send {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 0 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.composer .send:disabled { opacity: 0.6; cursor: progress; }
.composer .send:not(:disabled):hover { opacity: 0.88; }
.ptt {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 0 0.75rem;
  cursor: pointer;
  font: inherit;
  user-select: none;
  touch-action: none;
}
.ptt[disabled] { opacity: 0.5; cursor: not-allowed; }
.ptt.active { background: var(--accent); color: white; border-color: var(--accent); border-radius: 12px; }
.ptt-dot {
  display: inline-block;
  width: 0.6rem; height: 0.6rem; border-radius: 50%;
  background: var(--error);
}
.ptt.active .ptt-dot { background: white; animation: pulse 0.9s infinite; }
@keyframes pulse { 50% { transform: scale(0.75); } }

/* Conversation mode button */
.conv-btn .ptt-dot { background: var(--info, #60a5fa); }
.conv-btn.conv-listening { background: #16a34a; color: white; border-color: #16a34a; }
.conv-btn.conv-listening .ptt-dot { background: white; animation: pulse 0.9s infinite; }
.conv-btn.conv-processing { background: var(--accent); color: white; border-color: var(--accent); }
.conv-btn.conv-processing .ptt-dot { background: white; animation: pulse 1.4s infinite; }
.conv-btn.conv-speaking { background: var(--info, #3b82f6); color: white; border-color: var(--info, #3b82f6); }
.conv-btn.conv-speaking .ptt-dot { background: white; animation: pulse 0.6s infinite; }
.install-hint {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 0.5rem;
}

.toast {
  position: fixed;
  bottom: calc(62px + 0.75rem); left: 50%;
  transform: translateX(-50%);
  background: var(--panel-raised);
  color: var(--text);
  border: 1px solid rgba(127, 127, 160, 0.3);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  box-shadow: var(--shadow);
  white-space: nowrap;
  z-index: 100;
}
.toast.error { border-color: rgba(255, 92, 92, 0.5); }

@media (max-width: 480px) {
  .composer { grid-template-columns: auto 1fr auto auto; gap: 0.4rem; }
  .conv-label { display: none; }
  .ptt { padding: 0 0.6rem; }

  /* Modal: full-bleed minus a thin gutter; actions stack so the
     Cancel/OK buttons aren't truncated. */
  .modal {
    width: calc(100% - 1rem);
    max-width: none;
    padding: 1rem;
    margin: 0.5rem;
  }
  .modal .modal-actions {
    flex-direction: column-reverse;
    gap: 0.4rem;
  }
  .modal .modal-actions button { width: 100%; }

  /* Auth card breathes on tiny phones; the parent .auth grid centers it. */
  .auth-card { padding: 1.25rem; }
}

/* -- Bottom navigation (replaces old .topnav horizontal pill bar) --------- */
.bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 62px;
  z-index: 20;
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  background: rgba(8, 9, 18, 0.92);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.nav-button {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.18rem;
  background: transparent;
  color: var(--muted);
  border: none;
  font: inherit;
  cursor: pointer;
  padding: 0.4rem 0.25rem;
  text-decoration: none;
  transition: color 0.15s;
  min-width: 0;
}
.nav-button:hover { color: var(--text); }
.bnav-icon {
  font-size: 1.2rem;
  line-height: 1;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  transition: background 0.15s;
}
.bnav-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.nav-button.active {
  color: var(--accent);
}
.nav-button.active .bnav-icon {
  background: var(--accent-soft);
}

/* -- Auth screens --------------------------------------------------------- */
.auth-form {
  display: flex; flex-direction: column;
  gap: 0.6rem;
  text-align: left;
  margin: 1rem 0 0.5rem;
}
.auth-form label {
  display: flex; flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.auth-form input {
  font: inherit;
  background: var(--panel-elev);
  color: var(--text);
  border: 1px solid rgba(127, 127, 160, 0.25);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  outline: none;
}
.auth-form input:focus { border-color: var(--accent); }
.auth-form small {
  font-size: 0.8rem;
  color: var(--muted);
}
.auth-form button.primary {
  margin-top: 0.5rem;
}
.auth-form button.ghost {
  margin-top: 0.25rem;
}
.auth-switch {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}
.auth-switch a {
  color: var(--accent);
  text-decoration: none;
}
.auth-form.inline {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.6rem;
}
.auth-form.inline label { flex: 1 1 12rem; }
.auth-form.inline button { flex: 0 0 auto; }

/* -- Admin pages (rooms, workers, settings) ------------------------------- */
.admin {
  max-width: 56rem;
  width: 100%;
  margin: 0 auto;
  padding: 1rem 1rem calc(2rem + env(safe-area-inset-bottom, 0px));
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.admin-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
  gap: 0.75rem;
}
.admin-header h2 { margin: 0; }
.admin-body {
  display: flex; flex-direction: column;
  gap: 1rem;
}
.settings-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  gap: 0.6rem;
}
.settings-card h3 { margin: 0 0 0.25rem; }
.settings-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.15rem 0.6rem;
  margin: 0;
}
.settings-card dt {
  color: var(--muted);
  font-size: 0.9rem;
}
.settings-card dd { margin: 0; }
.muted { color: var(--muted); font-size: 0.9rem; }

.passkey-list, .linked-list, .room-card-list, .worker-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex; flex-direction: column;
  gap: 0.4rem;
}
.passkey-list li, .linked-list li {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--panel-elev);
  border-radius: calc(var(--radius) - 4px);
  padding: 0.5rem 0.75rem;
}

.worker-chips {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  margin: 0.1rem 0 0.2rem;
}
.worker-chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--accent-soft);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.85rem;
}
.worker-chip .chip-default { color: var(--accent); font-size: 0.9rem; }
.worker-chip .chip-x {
  background: transparent; border: none; color: var(--muted);
  font-size: 1rem; line-height: 1; cursor: pointer; padding: 0 0.1rem;
}
.worker-chip .chip-x:hover { color: var(--error); }

.chat-banner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--panel);
  border-bottom: 1px solid rgba(127, 127, 160, 0.18);
  border-radius: calc(var(--radius) - 4px);
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.chat-banner-text { flex: 1 1 auto; }
.chat-banner-text strong { color: var(--text); }
.chat-banner .auth-pill {
  background: var(--accent-soft);
  color: var(--text);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  font-size: 0.75rem;
}

.tool-event {
  align-self: stretch;
  display: flex; flex-direction: column;
  gap: 0.15rem;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.35rem 0.65rem;
  background: rgba(127, 127, 160, 0.06);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  white-space: pre-wrap; word-break: break-word;
}
.tool-event .tool-name { font-family: ui-monospace, monospace; color: var(--text); }
.tool-event.failed { border-left-color: var(--error); color: var(--error); }

.chat-empty {
  flex: 1 1 auto;
  display: grid; place-items: center;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--muted);
}
.chat-empty h3 { margin: 0 0 0.5rem; color: var(--text); font-weight: 600; }
.chat-empty p { margin: 0 0 0.75rem; max-width: 28rem; }
.chat-empty .room-shortcuts {
  display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center;
  margin-top: 0.5rem;
}
.chat-empty .room-shortcuts button { font: inherit; }

button.danger {
  background: var(--error);
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-weight: 600;
  cursor: pointer;
}

.totp-uri {
  background: var(--panel-elev);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font-size: 0.85rem;
  word-break: break-all;
  white-space: pre-wrap;
}

.room-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 0.9rem;
  display: flex; flex-direction: column;
  gap: 0.4rem;
  box-shadow: var(--shadow);
}
.room-card-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem;
}
.room-card-row .meta {
  color: var(--muted); font-size: 0.85rem;
}
.row-actions { display: flex; gap: 0.35rem; }
.row-actions button {
  background: transparent;
  border: 1px solid rgba(127, 127, 160, 0.3);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font: inherit;
  color: var(--text);
  cursor: pointer;
}
.row-actions button.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* -- Tool approval card --------------------------------------------------- */
.tool-approval-card {
  align-self: stretch;
  background: var(--panel);
  border: 1px solid rgba(139, 92, 246, 0.45);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: var(--shadow);
}
.approval-header { display: flex; align-items: center; gap: 0.5rem; }
.approval-title {
  font-weight: 600;
  font-size: 0.95rem;
}
.approval-code {
  background: var(--panel-elev);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font-size: 0.82rem;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 14rem;
  overflow-y: auto;
  margin: 0;
}
.approval-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tool-approval-card.approval-resolved-yes {
  border-left-color: var(--ok);
  opacity: 0.8;
}
.tool-approval-card.approval-resolved-no {
  border-left-color: var(--muted);
  opacity: 0.6;
}

/* Scope approval buttons (Allow session / Always allow) */
button.approval-scope {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(139, 92, 246, 0.5);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  font: inherit;
}
button.approval-scope:hover {
  background: var(--accent-soft);
  color: var(--text);
}

/* Shell output inside tool-trace accordions */
.trace-shell-output {
  padding: 0.25rem 0;
}
.trace-shell-pre,
.trace-shell-pre-err {
  font-family: ui-monospace, "Cascadia Code", "Fira Mono", monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0.2rem 0;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  background: var(--panel-elev);
}
.trace-shell-pre-err { color: var(--error); }

/* -- Room activity feed ---------------------------------------------------- */
.room-activity {
  padding: 0 0.5rem;
}
.room-activity-list {
  font-size: 0.75rem;
  padding: 0.25rem 0;
}
.activity-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.3;
}
.activity-actor {
  font-weight: 600;
  color: var(--accent, #7c6af5);
  white-space: nowrap;
}
.activity-summary {
  color: var(--text);
  opacity: 0.85;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.activity-ts {
  color: var(--muted);
  font-size: 0.7rem;
  white-space: nowrap;
  margin-left: auto;
}

/* -- User feed (main page, no room open) ------------------------------------ */
.user-feed {
  margin-top: 1.5rem;
}
.user-feed h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0 0 0.5rem;
}
.feed-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem;
  font-size: 0.8rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border);
}
.feed-room {
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--panel-elev);
  border-radius: 4px;
  padding: 0 0.35rem;
  white-space: nowrap;
}

/* -- MCP admin cards ------------------------------------------------------- */
.mcp-card .mcp-url {
  font-size: 0.75rem;
  word-break: break-all;
}
.mcp-status-pill {
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  margin-left: auto;
}
.mcp-enabled {
  background: rgba(52, 199, 89, 0.15);
  color: #34c759;
}
.mcp-disabled {
  background: var(--panel-elev);
  color: var(--muted);
}

/* -- Modal dialog --------------------------------------------------------- */
.modal {
  border: none;
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  padding: 1.25rem;
  max-width: 28rem;
  width: calc(100% - 2rem);
  box-shadow: var(--shadow);
}
.modal::backdrop {
  background: rgba(0, 0, 0, 0.5);
}
.modal h3 { margin: 0 0 0.5rem; }
.modal .modal-actions {
  display: flex; gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.75rem;
}

/* -- Run execution status dot --------------------------------------------- */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}
.status-dot.idle    { background: var(--muted); }
.status-dot.running { background: #22c55e; animation: run-pulse 1.2s infinite; }
.status-dot.paused  { background: #f59e0b; }
.status-dot.error   { background: #ef4444; }
@keyframes run-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.room-meta-name {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* -- Tool trace <details> -------------------------------------------------- */
details.tool-trace {
  margin: 0.2rem 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
details.tool-trace > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.45rem 0.7rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.8rem;
  color: var(--muted);
  user-select: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
details.tool-trace > summary::-webkit-details-marker { display: none; }
details.tool-trace > summary::marker               { display: none; }
details.tool-trace[open] > summary  { color: var(--text); border-bottom: 1px solid var(--border); }
details.tool-trace.failed > summary { color: var(--error); }
.trace-run-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: orb-breathe 1.4s ease-in-out infinite;
  flex-shrink: 0;
}
.trace-label {
  font-weight: 500;
  color: inherit;
}
.trace-args {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 32ch;
}
.trace-result {
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Terminal output inside tool-trace */
.term-output {
  margin: 0;
  border-top: 1px solid var(--border);
  background: #0d0d0d;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
}
.term-hdr {
  font-size: 0.7rem;
  color: #555;
  padding: 0.3rem 0.75rem 0.2rem;
  border-bottom: 1px solid #1a1a1a;
  font-family: var(--font-mono, monospace);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.term-pre {
  margin: 0;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  line-height: 1.4;
  color: #c0c0c0;
  white-space: pre-wrap;
  word-break: break-all;
  background: transparent;
  border: none;
  overflow-x: auto;
}
.term-err { color: #e74c3c; }

/* Per-room env var panel */
.room-env-panel {
  margin-top: 0.75rem;
  border-top: 1px solid var(--border);
  padding-top: 0.5rem;
}
.room-env-panel > summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  padding: 0.2rem 0;
  user-select: none;
}
.room-env-panel > summary::-webkit-details-marker { display: none; }
.room-env-panel > summary::marker { display: none; }
.room-env-panel > summary::before { content: "▶  "; font-size: 0.65rem; }
.room-env-panel[open] > summary::before { content: "▼  "; }
.room-env-list { margin: 0.4rem 0; display: flex; flex-direction: column; gap: 0.25rem; }
.env-empty { font-size: 0.78rem; color: var(--muted); padding: 0.2rem 0; font-style: italic; }
.env-var-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.25rem 0.4rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.78rem;
}
.env-var-info { display: flex; align-items: center; gap: 0.4rem; min-width: 0; overflow: hidden; }
.env-var-key { font-family: var(--font-mono, monospace); font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.env-var-scope { font-size: 0.7rem; color: var(--muted); background: var(--panel-elev); border: 1px solid var(--border); border-radius: 4px; padding: 0 0.3rem; flex-shrink: 0; }
.env-var-del { padding: 0.1rem 0.35rem; font-size: 0.75rem; flex-shrink: 0; }
.env-add-form {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}
.env-add-form input[type="text"],
.env-add-form input[type="password"] {
  flex: 1;
  min-width: 70px;
  font-size: 0.78rem;
  padding: 0.3rem 0.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}
.env-add-form select {
  font-size: 0.78rem;
  padding: 0.3rem 0.4rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}
.env-add-form button { font-size: 0.78rem; padding: 0.3rem 0.7rem; }

/* -- Exec phase steps ---------------------------------------------------- */
.exec-phases {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.5rem 0.75rem 0.55rem;
  border-top: 1px solid var(--border);
}
.exec-phase {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  opacity: 0.5;
}
.exec-phase.done {
  opacity: 0.7;
  color: var(--ok);
}
.exec-phase.active {
  opacity: 1;
  color: var(--text);
}
.exec-phase-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.exec-phase.done .exec-phase-dot {
  background: var(--ok);
}
.exec-phase.active .exec-phase-dot {
  background: var(--accent);
  animation: orb-breathe 1s ease-in-out infinite;
}
.trace-images { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.5rem 0.75rem; }
.trace-image  { max-width: 160px; max-height: 160px; border-radius: 6px; object-fit: contain; }
.image-bubble { padding: 0.4rem; background: transparent !important; border: none !important; box-shadow: none !important; }
.generated-image { max-width: min(480px, 100%); border-radius: 10px; display: block; }

/* -- Pivot bar ------------------------------------------------------------- */
.pivot-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--panel-elev);
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}
.pivot-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #f59e0b;
  white-space: nowrap;
  flex-shrink: 0;
}
.pivot-step-count {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.pivot-input {
  flex: 1;
  min-width: 0;
  background: var(--input-bg, var(--bg));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
}
.pivot-input:focus { outline: none; border-color: var(--accent); }

/* -- Worker modal (wide) --------------------------------------------------- */
dialog.modal.wide {
  width: min(780px, 96vw);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-section-title {
  margin: 1rem 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.2rem;
}
.modal-field {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
}
.modal-textarea {
  width: 100%;
  min-height: 4rem;
  resize: vertical;
  background: var(--input-bg, var(--bg));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.35rem 0.5rem;
  font-family: inherit;
  font-size: 0.85rem;
  box-sizing: border-box;
}
.modal-textarea:focus { outline: none; border-color: var(--accent); }

/* -- Markdown rendered content --------------------------------------------- */
.bubble h1, .bubble h2, .bubble h3, .bubble h4, .bubble h5, .bubble h6 {
  margin: 0.6em 0 0.2em;
  line-height: 1.3;
}
.bubble h1 { font-size: 1.25em; }
.bubble h2 { font-size: 1.1em; }
.bubble h3 { font-size: 1em; }
.bubble p { margin: 0.35em 0; }
.bubble ul, .bubble ol { margin: 0.35em 0 0.35em 1.4em; padding: 0; }
.bubble li { margin: 0.15em 0; }
.bubble blockquote {
  margin: 0.4em 0;
  padding: 0.25em 0.75em;
  border-left: 3px solid var(--accent, #6366f1);
  color: var(--muted);
}
.bubble table {
  border-collapse: collapse;
  font-size: 0.85em;
  margin: 0.4em 0;
  width: 100%;
}
.bubble th, .bubble td {
  border: 1px solid var(--border);
  padding: 0.25em 0.5em;
  text-align: left;
}
.bubble th { background: var(--panel-elev); font-weight: 600; }
.bubble hr { border: none; border-top: 1px solid var(--border); margin: 0.5em 0; }
.bubble del { color: var(--muted); text-decoration: line-through; }

/* -- Marketplace ----------------------------------------------------------- */
.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  padding: 0.5rem 0;
}
.marketplace-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1rem;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.marketplace-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--accent, #6366f1);
  color: #fff;
}
.marketplace-item-name { font-weight: 600; font-size: 0.95rem; }
.marketplace-item-desc { font-size: 0.82rem; color: var(--muted); flex: 1; }
.marketplace-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.25rem; }
.marketplace-tag {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted);
}
.marketplace-install-btn { margin-top: auto; align-self: flex-start; }

/* -- Worker modal (wide) --------------------------------------------------- */
dialog.modal.wide {
  width: min(780px, 96vw);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-section-title {
  margin: 1rem 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.2rem;
}
.modal-field {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
}
.modal-textarea {
  width: 100%;
  min-height: 4rem;
  resize: vertical;
  background: var(--input-bg, var(--bg));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0.35rem 0.5rem;
  font-family: inherit;
  font-size: 0.85rem;
  box-sizing: border-box;
}
.modal-textarea:focus { outline: none; border-color: var(--accent); }

/* -- Markdown rendered content --------------------------------------------- */
.bubble h1, .bubble h2, .bubble h3, .bubble h4, .bubble h5, .bubble h6 {
  margin: 0.6em 0 0.2em;
  line-height: 1.3;
}
.bubble h1 { font-size: 1.25em; }
.bubble h2 { font-size: 1.1em; }
.bubble h3 { font-size: 1em; }
.bubble p { margin: 0.35em 0; }
.bubble ul, .bubble ol { margin: 0.35em 0 0.35em 1.4em; padding: 0; }
.bubble li { margin: 0.15em 0; }
.bubble blockquote {
  margin: 0.4em 0;
  padding: 0.25em 0.75em;
  border-left: 3px solid var(--accent, #6366f1);
  color: var(--muted);
}
.bubble table {
  border-collapse: collapse;
  font-size: 0.85em;
  margin: 0.4em 0;
  width: 100%;
}
.bubble th, .bubble td {
  border: 1px solid var(--border);
  padding: 0.25em 0.5em;
  text-align: left;
}
.bubble th { background: var(--panel-elev); font-weight: 600; }
.bubble hr { border: none; border-top: 1px solid var(--border); margin: 0.5em 0; }
.bubble del { color: var(--muted); text-decoration: line-through; }

/* -- Marketplace ----------------------------------------------------------- */
.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  padding: 0.5rem 0;
}
.marketplace-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1rem;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.marketplace-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--accent, #6366f1);
  color: #fff;
}
.marketplace-item-name { font-weight: 600; font-size: 0.95rem; }
.marketplace-item-desc { font-size: 0.82rem; color: var(--muted); flex: 1; }
.marketplace-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.25rem; }
.marketplace-tag {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted);
}
.marketplace-install-btn { margin-top: auto; align-self: flex-start; }

/* ── Channels tab ────────────────────────────────────────────────────────── */
.ch-card-dim { opacity: .45; pointer-events: none; }
.ch-tag-on   { background: rgba(34,197,94,.15)  !important; color: #4ade80 !important; }
.ch-tag-warn { background: rgba(234,179,8,.15)  !important; color: #facc15 !important; }
.ch-tag-off  { background: var(--border)         !important; color: var(--muted) !important; }

/* ── CLI & Developer Tools ───────────────────────────────────────────────── */
.cli-setup-section { display: flex; flex-direction: column; gap: .75rem; }
.cli-step {
  display: flex; gap: .75rem; align-items: flex-start;
}
.cli-step-num {
  flex-shrink: 0;
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  background: var(--accent-soft, rgba(124,106,245,.15));
  color: var(--accent, #7c6af5);
  font-size: .75rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: .05rem;
}
.cli-cmd-row {
  display: flex; gap: .4rem; align-items: center;
  background: var(--input-bg, #0f172a);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: .3rem .3rem .3rem .65rem;
  overflow: hidden;
}
.cli-cmd {
  flex: 1;
  font-size: .82rem; font-family: monospace;
  color: var(--fg, #e2e8f0);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  user-select: all;
}
.cli-cmd-input {
  flex: 1;
  background: transparent; border: none; outline: none;
  color: var(--fg, #e2e8f0);
  font-size: .82rem; font-family: monospace;
  min-width: 0;
  user-select: all;
}
.cli-copy-btn {
  flex-shrink: 0;
  font-size: .72rem; padding: .25rem .55rem;
  border-radius: 5px;
}
.cli-copied { color: var(--ok, #4ade80) !important; }

/* CLI token list */
.cli-token-row {
  display: flex; align-items: center; gap: .6rem;
  padding: .55rem .6rem;
  border: 1px solid var(--border); border-radius: 7px;
  margin-bottom: .4rem;
  background: var(--panel-elev, #111827);
}
.cli-token-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .1rem; }
.cli-token-label { font-size: .88rem; font-weight: 600; color: var(--fg, #e2e8f0); }
.cli-token-meta  { font-size: .75rem; color: var(--muted); }
.cli-token-id    { font-size: .7rem; color: var(--muted); font-family: monospace; }
.cli-revoke-btn  { flex-shrink: 0; font-size: .78rem; padding: .25rem .6rem; color: var(--red, #f87171) !important; }
.cli-revoke-btn:hover { background: rgba(248,113,113,.08) !important; }

/* "Open in CLI" chip — injected by renderRoomCard() */
.cli-chip {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .2rem .5rem;
  background: var(--panel-elev, #111827);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer; user-select: none;
  font-size: .75rem;
  transition: border-color .12s;
  max-width: 100%; overflow: hidden;
}
.cli-chip:hover { border-color: var(--accent, #7c6af5); }
.cli-chip-icon  { font-size: .68rem; font-family: monospace; opacity: .65; flex-shrink: 0; }
.cli-chip-code  {
  font-family: monospace; font-size: .73rem;
  color: var(--fg, #e2e8f0);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}