/* ═══════════════════════════════════════════════
   Stage — Anthropic-style UI
   ═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* palette */
  --bg:           #0e0f11;
  --surface:      #131519;
  --surface2:     #1a1d23;
  --surface3:     #20242c;
  --border:       #1e222a;
  --border2:      #2a2f3a;
  --text:         #ececf1;
  --text-2:       #9aa0b4;
  --text-3:       #555d72;
  --accent:       #cc785c;    /* Anthropic's warm orange */
  --accent-2:     #e8927c;
  --accent-blue:  #5b8df6;
  --green:        #22c55e;
  --red:          #ef4444;
  --yellow:       #f59e0b;

  /* layout */
  --sw: 240px;
  --topbar-h: 52px;
  --statusbar-h: 28px;

  /* type */
  --mono: "JetBrains Mono","Fira Code","Menlo","Cascadia Code",monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  --r: 8px;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  overflow: hidden;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* ════════════════════ APP SHELL ════════════════════ */
#app {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* ════════════════════ SIDEBAR ════════════════════ */
#sidebar {
  width: var(--sw);
  min-width: var(--sw);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: #08090c;   /* slightly darker, closer to logo bg */
}
/* Stage logo image */
.brand-logo {
  width: 100%;
  height: 42px;
  object-fit: contain;
  object-position: left center;
  /* The PNG has its own dark bg — blend it with the sidebar */
  mix-blend-mode: lighten;
}

/* Welcome screen logo */
.welcome-logo {
  width: 320px;
  max-width: 80%;
  height: auto;
  object-fit: contain;
  opacity: .85;
  margin-bottom: 8px;
}

/* Agent tree nav */
#agent-tree {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* Category header — collapsible toggle */
.tree-category {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 10px 14px 6px;
  background: transparent;
  border: none;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  text-align: left;
  font-family: var(--sans);
  transition: color .12s;
}
.tree-category:hover { color: var(--text-2); }
.cat-arrow { font-size: 9px; flex-shrink: 0; transition: transform .15s; }
.cat-name  { flex: 1; }
.cat-count {
  background: var(--surface2);
  color: var(--text-3);
  border-radius: 9px;
  padding: 1px 6px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0;
}

/* Collapsible agent list */
.tree-agent-list {
  overflow: hidden;
  max-height: 0;
}
.tree-agent-list.open {
  max-height: 9999px;
}

/* Agent row — clean, no chevron, no phase drawer */
.tree-agent {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 16px;
  background: transparent;
  border: none;
  border-left: 2px solid transparent;
  color: var(--text-2);
  cursor: pointer;
  text-align: left;
  font-family: var(--sans);
  transition: background .12s, color .12s, border-color .12s;
}
.tree-agent:hover  { background: var(--surface2); color: var(--text); }
.tree-agent.active { border-left-color: var(--accent); color: var(--text); background: rgba(204,120,92,.08); }

.ag-emoji { font-size: 16px; flex-shrink: 0; }
.ag-label { flex: 1; min-width: 0; }
.ag-name  { display: block; font-size: 12.5px; font-weight: 600; }
.ag-desc  { display: block; font-size: 10.5px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Skill hints shown under the active agent */
.agent-skill-hints {
  display: none;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px 16px 10px 16px;
}
.agent-skill-hints.visible { display: flex; }
.skill-hint {
  font-size: 9.5px;
  color: var(--text-3);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 10px;
  white-space: nowrap;
}
.skill-hint-more {
  font-size: 9.5px;
  color: var(--text-3);
  padding: 2px 7px;
  opacity: .6;
}

/* Sidebar bottom */
.sidebar-bottom {
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  flex-shrink: 0;
}
.conn-row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--text-3);
}
.sdot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; transition: background .3s;
}
.sdot.connected    { background: var(--green); box-shadow: 0 0 5px var(--green); }
.sdot.connecting   { background: var(--yellow); animation: blink .9s infinite; }
.sdot.disconnected { background: var(--red); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ════════════════════ MAIN PANEL ════════════════════ */
#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* ── Topbar ───────────────────────────────────────────── */
#topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 12px;
  flex-shrink: 0;
}

#topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.tb-emoji { font-size: 18px; flex-shrink: 0; }
.tb-name  { font-size: 14px; font-weight: 700; color: var(--text); white-space: nowrap; }
/* Skill badge — shows active skill context (e.g. "📋 Intake") */
.tb-phase {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .5px;
  background: rgba(204,120,92,.12);
  color: var(--accent);
  border: 1px solid rgba(204,120,92,.3);
  padding: 2px 9px;
  border-radius: 20px;
  white-space: nowrap;
}

#topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Model pill */
.model-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  color: var(--text-2);
  white-space: nowrap;
}
.model-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 4px var(--green);
}

/* Token pill */
.token-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-2);
  white-space: nowrap;
}
.tok-icon { color: var(--accent); font-size: 10px; }
.tok-sep  { color: var(--text-3); }

.tb-btn {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text-3);
  padding: 5px 12px;
  border-radius: var(--r);
  font-size: 11.5px;
  cursor: pointer;
  transition: border-color .14s, color .14s;
  font-family: var(--sans);
}
.tb-btn:hover { border-color: var(--red); color: var(--red); }

/* ── Chat area ────────────────────────────────────────── */
#chat {
  flex: 1;
  overflow-y: auto;
  padding: 32px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* Default welcome (before agent selected) */
.welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  gap: 12px;
  text-align: center;
  padding: 32px;
}
.w-sub { font-size: 14px; color: var(--text-2); }

/* Agent welcome with skill cards */
.welcome-agent {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 32px 32px;
  gap: 10px;
  text-align: center;
  animation: rise .2s ease;
}
.welcome-agent .w-logo  { font-size: 36px; margin-bottom: 2px; }
.welcome-agent .w-title { font-size: 20px; font-weight: 800; letter-spacing: -.5px; color: var(--text); }
.welcome-agent .w-sub   { font-size: 13px; color: var(--text-2); margin-bottom: 8px; }

/* Skill cards grid */
.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: 100%;
  max-width: 800px;
  margin-top: 8px;
}
@media (max-width: 900px) { .skill-grid { grid-template-columns: repeat(2, 1fr); } }

.skill-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  color: var(--text-2);
  cursor: pointer;
  text-align: left;
  font-family: var(--sans);
  transition: background .12s, border-color .12s, color .12s;
}
.skill-card:hover {
  background: var(--surface3);
  border-color: var(--accent);
  color: var(--text);
}
.sk-icon  { font-size: 18px; flex-shrink: 0; }
.sk-body  { display: flex; flex-direction: column; gap: 2px; }
.sk-label { font-size: 12px; font-weight: 700; color: var(--text); }
.sk-desc  { font-size: 10.5px; color: var(--text-3); }

/* Quick command hints row */
.cmd-hints-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  justify-content: center;
}
.cmd-hints-label {
  font-size: 11px;
  color: var(--text-3);
  margin-right: 2px;
}
.cmd-hint {
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color .1s, background .1s;
}
.cmd-hint:hover { background: var(--surface3); border-color: var(--accent); }
.cmd-hint-more  { color: var(--text-3); }

kbd {
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
}

/* ── Message rows ─────────────────────────────────────── */
.msg-row {
  display: flex;
  padding: 0 24px;
  max-width: 860px;
  margin: 0 auto 28px;
  width: 100%;
  animation: rise .18s ease;
  gap: 14px;
}
@keyframes rise { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:none} }

/* Avatar */
.msg-avatar {
  width: 30px; height: 30px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}
.msg-avatar.user  { background: var(--surface3); color: var(--text-2); font-size: 12px; font-family: var(--sans); font-weight: 700; }
.msg-avatar.agent { background: rgba(204,120,92,.15); border: 1px solid rgba(204,120,92,.25); }

/* Body */
.msg-body-wrap { flex: 1; min-width: 0; }

.msg-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 5px;
}
.msg-sender        { font-size: 12px; font-weight: 700; color: var(--text-2); letter-spacing: .2px; }
.msg-sender.is-agent { color: var(--accent); }
.msg-time          { font-size: 10.5px; color: var(--text-3); }

/* User message */
.msg-row.user .msg-content {
  color: var(--text-2); font-size: 14px; line-height: 1.7;
  white-space: pre-wrap; word-break: break-word;
}

/* Agent message — markdown rendered */
.msg-row.agent .msg-content { color: var(--text); font-size: 14px; line-height: 1.8; }

/* Error */
.msg-row.error .msg-content { color: #f87171; }
.msg-row.error .msg-sender  { color: var(--red); }

/* Markdown overrides */
.msg-content p              { margin: 0 0 10px; }
.msg-content p:last-child   { margin-bottom: 0; }
.msg-content h1,.msg-content h2,.msg-content h3 {
  font-family: var(--sans); color: var(--text); margin: 20px 0 8px; font-weight: 700;
}
.msg-content h1 { font-size: 18px; }
.msg-content h2 { font-size: 15px; border-bottom: 1px solid var(--border); padding-bottom: 4px; }
.msg-content h3 { font-size: 13px; color: var(--text-2); }
.msg-content ul,.msg-content ol { padding-left: 22px; margin: 8px 0; }
.msg-content li { margin: 5px 0; }
.msg-content li input[type=checkbox] { margin-right: 6px; accent-color: var(--accent); }
.msg-content strong { color: var(--text); font-weight: 700; }
.msg-content em     { color: var(--text-2); }
.msg-content a      { color: var(--accent-blue); text-decoration: none; }
.msg-content a:hover{ text-decoration: underline; }
.msg-content hr     { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

/* Inline code */
.msg-content code {
  background: var(--surface3);
  border: 1px solid var(--border2);
  padding: 1px 6px; border-radius: 4px;
  font-size: 12.5px; font-family: var(--mono); color: #a5d6a7;
}

/* Code blocks */
.code-block {
  position: relative; margin: 12px 0;
  border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--border2);
}
.code-header {
  display: flex; align-items: center; justify-content: space-between;
  background: #0a0c10; padding: 7px 14px;
  border-bottom: 1px solid var(--border);
}
.code-lang { font-size: 11px; color: var(--text-3); font-family: var(--mono); }
.copy-btn {
  background: transparent; border: 1px solid var(--border2);
  color: var(--text-3); font-size: 10.5px; padding: 2px 8px;
  border-radius: 4px; cursor: pointer; font-family: var(--sans);
  transition: all .12s;
}
.copy-btn:hover  { border-color: var(--accent); color: var(--accent); }
.copy-btn.copied { border-color: var(--green); color: var(--green); }

.msg-content pre { background: #07090d; padding: 14px 16px; overflow-x: auto; margin: 0; }
.msg-content pre code {
  background: transparent; border: none; padding: 0;
  font-size: 12.5px; color: var(--text); border-radius: 0;
}

/* Tables */
.msg-content table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 13px; }
.msg-content th,.msg-content td { border: 1px solid var(--border2); padding: 8px 12px; text-align: left; }
.msg-content th { background: var(--surface3); font-weight: 700; color: var(--text); }
.msg-content blockquote { border-left: 3px solid var(--accent); padding-left: 14px; color: var(--text-2); margin: 10px 0; }
.msg-content blockquote em { color: var(--text-3); font-size: 12.5px; }

/* Per-message usage badge */
.msg-usage {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 8px; font-size: 10px; color: var(--text-3);
  font-family: var(--mono);
  background: var(--surface2); border: 1px solid var(--border);
  padding: 2px 8px; border-radius: 20px;
}
.msg-usage .u-model { color: var(--text-2); font-weight: 600; }

/* Stream cursor */
.cur {
  display: inline-block; width: 2px; height: 14px;
  background: var(--accent); margin-left: 1px;
  vertical-align: text-bottom;
  animation: blink-c 1s step-end infinite;
}
@keyframes blink-c { 0%,100%{opacity:1} 50%{opacity:0} }

/* Thinking */
.thinking-row {
  display: flex; align-items: center; gap: 10px;
  padding: 0 24px; max-width: 860px;
  margin: 0 auto 12px; width: 100%;
  animation: rise .18s ease;
}
.thinking-avatar {
  width: 30px; height: 30px; border-radius: 6px;
  background: rgba(204,120,92,.1); border: 1px solid rgba(204,120,92,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.thinking-label { font-size: 12px; color: var(--text-3); }
.dots { display: flex; gap: 4px; margin-left: 4px; }
.dots span {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); opacity: .3;
  animation: bounce .9s ease-in-out infinite;
}
.dots span:nth-child(2) { animation-delay: .15s; }
.dots span:nth-child(3) { animation-delay: .30s; }
@keyframes bounce { 0%,60%,100%{transform:translateY(0);opacity:.3} 30%{transform:translateY(-4px);opacity:1} }

/* ── Composer ─────────────────────────────────────────── */
#composer {
  border-top: 1px solid var(--border);
  padding: 14px 24px 12px;
  background: var(--surface);
  flex-shrink: 0;
  position: relative;   /* so cmd-palette can position above */
}

/* ── Slash-command palette ─────────────────────────────── */
.cmd-palette {
  position: absolute;
  bottom: 100%;
  left: 24px; right: 24px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  box-shadow: 0 -8px 32px rgba(0,0,0,.5);
  z-index: 200;
  margin-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.cmd-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.cmd-item:last-child { border-bottom: none; }
.cmd-item:hover, .cmd-item.selected { background: var(--surface3); }

.cmd-icon { font-size: 15px; flex-shrink: 0; width: 20px; text-align: center; }
.cmd-name {
  font-family: var(--mono); font-size: 12.5px; font-weight: 700;
  color: var(--accent); min-width: 115px; flex-shrink: 0;
}
.cmd-desc { font-size: 11.5px; color: var(--text-3); }

#composer-box {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  max-width: 820px;
  margin: 0 auto;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 10px 12px;
  transition: border-color .18s;
}
#composer-box:focus-within { border-color: var(--accent); }

#user-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-family: var(--sans); font-size: 14px;
  resize: none; max-height: 180px; overflow-y: auto;
  scrollbar-width: thin; line-height: 1.6;
}
#user-input::placeholder { color: var(--text-3); }
#user-input:disabled      { opacity: .35; cursor: not-allowed; }

#btn-send {
  background: var(--accent); border: none; color: #fff;
  width: 34px; height: 34px; border-radius: 8px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background .14s, transform .14s;
}
#btn-send:hover:not(:disabled) { background: var(--accent-2); transform: scale(1.05); }
#btn-send:disabled { opacity: .3; cursor: not-allowed; }
#btn-send svg { width: 16px; height: 16px; }

#composer-hint {
  text-align: center; font-size: 11px; color: var(--text-3);
  margin-top: 7px; max-width: 820px; margin-left: auto; margin-right: auto;
}

/* ── Status bar ───────────────────────────────────────── */
#statusbar {
  height: var(--statusbar-h);
  background: #0a0b0e;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; flex-shrink: 0;
}

#sb-left, #sb-right { display: flex; align-items: center; gap: 6px; }

.sb-item { font-size: 10.5px; color: var(--text-3); font-family: var(--mono); white-space: nowrap; }
.sb-item strong { color: var(--text-2); font-weight: 600; }
.sb-sep { color: var(--border2); font-size: 11px; }
#sb-model { color: var(--accent); font-weight: 600; }

/* ── Scrollbars ───────────────────────────────────────── */
::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ── API Key Modal ──────────────────────────────────────── */
.tb-btn-key { border-color: var(--accent); color: var(--accent); }
.tb-btn-key.has-custom { background: rgba(204,120,92,.15); }

.key-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.key-modal[hidden] { display: none; }

.key-modal-box {
  background: var(--surface1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 28px 22px;
  width: 440px;
  max-width: calc(100vw - 40px);
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
}

.key-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.key-modal-title { font-size: 15px; font-weight: 700; color: var(--text); }
.key-modal-close {
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color .12s, background .12s;
}
.key-modal-close:hover { color: var(--text); background: var(--surface2); }

.key-modal-desc {
  font-size: 12.5px;
  color: var(--text-2);
  margin-bottom: 16px;
  line-height: 1.6;
}

.key-input-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}
.key-input {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 9px 12px;
  font-size: 12.5px;
  font-family: var(--mono);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}
.key-input:focus { border-color: var(--accent); }
.key-input::placeholder { color: var(--text-3); }
.key-vis-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0 10px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-2);
  transition: background .12s;
}
.key-vis-btn:hover { background: var(--surface3, #2a2b2e); }

.key-status {
  min-height: 18px;
  font-size: 11.5px;
  margin-bottom: 14px;
  color: var(--text-3);
}
.key-status.ok  { color: #4ade80; }
.key-status.err { color: #f87171; }

.key-modal-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}
.key-btn-save {
  flex: 1;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 9px 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .12s;
}
.key-btn-save:hover { opacity: .85; }
.key-btn-clear {
  flex: 1;
  background: var(--surface2);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 9px 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .12s;
}
.key-btn-clear:hover { background: var(--surface3, #2a2b2e); }

.key-modal-note {
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
}

/* ════════════════════ MEMORY SYSTEM ════════════════════ */

/* Badge on sidebar agent buttons showing saved memory count */
.mem-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  margin-left: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 8px;
  line-height: 1;
  flex-shrink: 0;
}

/* Memory context pill shown in topbar (optional future use) */
.mem-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 11.5px;
  color: var(--text-2);
  cursor: default;
}
.mem-pill .mem-icon { font-size: 13px; }

/* Toast notification for memory saves */
.mem-toast {
  position: fixed;
  bottom: 52px;
  right: 18px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text-2);
  font-size: 12px;
  padding: 7px 14px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
}
.mem-toast.visible {
  opacity: 1;
  transform: translateY(0);
}