:root {
  --bg: #0f1115;
  --bg-2: #171a21;
  --bg-3: #1d2029;
  --fg: #e6e6e6;
  --fg-dim: #9aa0ac;
  --border: #272b35;
  --accent: #7aa2f7;
  --accent-2: #bb9af7;
  --user: #2a3347;
  --assistant: #1d2029;
  --tool: #181b22;
  --danger: #f7768e;
  --pin: #e0af68;
  --badge-private: #c4b5fd;
  --badge-public: #4ade80;
  --badge-other: #fbbf24;
  --badge-company: #fb923c;
  --badge-freightro: #7dcfff;
  --badge-customer: #fb7185;
  --badge-status-open: #94a3b8;
  --badge-status-done: #34d399;
  --modify-me: #ff5c8a;
  --modify-me-soft: rgba(255, 92, 138, 0.16);
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  font-family: 'DM Sans', -apple-system, Segoe UI, Ubuntu, Helvetica, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--fg); }
body { font-size: 14px; }
#app {
  display: grid;
  grid-template-columns: 240px 300px 1fr;
  height: 100vh;
  width: calc(100vw - 22px);
  overflow: hidden;
  transition: width 0.18s ease;
}
body.pinned-dock-enabled #app { grid-template-columns: 240px 220px 300px 1fr; }
body.autonomy-open #app { width: calc(100vw - 380px); }
body.autonomy-open #recent-panel { display: none; }
body.autonomy-open #pinned-dock-panel { display: none; }
body.autonomy-open #app { grid-template-columns: 260px 1fr; }

/* ---------- Recent panel ---------- */
#recent-panel {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  height: 100vh; overflow: hidden;
}
#pinned-dock-panel {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: none;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}
body.pinned-dock-enabled #pinned-dock-panel { display: flex; }
.panel-head {
  display: flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) 14px;
  border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.panel-title {
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--fg-dim); font-weight: 600; flex: 1;
}
.recent-thread-list { flex: 1; overflow-y: auto; }
#recent-panel #load-more-btn { margin: var(--sp-2) 14px; width: calc(100% - 28px); flex-shrink: 0; }

/* ---------- Sidebar ---------- */
#sidebar { background: var(--bg-2); border-right: 1px solid var(--border); display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
.sidebar-head { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-3) 14px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.brand { font-weight: 700; letter-spacing: 0.04em; color: var(--accent); flex: 1; }
.group { padding: var(--sp-2) 0 var(--sp-3); overflow: hidden; display: flex; flex-direction: column; min-height: 0; }
.group.tree-group { flex: 1 1 320px; min-height: 220px; border-bottom: 1px solid var(--border); }
.group:last-child { flex: 1; }
.pinned-dock-enabled .pinned-group { display: none; }
.group.filters-group { flex-shrink: 0; max-height: 140px; border-bottom: 1px solid var(--border); }
.group h3 { margin: var(--sp-2) 14px var(--sp-1); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-dim); font-weight: 600; flex-shrink: 0; display: flex; align-items: center; gap: var(--sp-2); }
.group h3 .btn.tiny { margin-left: auto; }
.status-filter-row { display: flex; gap: 6px; padding: 0 14px 10px; }
.status-filter-btn { flex: 1; }
.status-filter-btn.active { background: var(--bg-3); border-color: var(--accent); color: var(--fg); }
.chips { display: flex; flex-wrap: wrap; gap: var(--sp-1); padding: 0 14px var(--sp-2); max-height: 100px; overflow-y: auto; }
.chip { background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 2px 6px 2px 8px; font-size: 11px; display: inline-flex; gap: 4px; align-items: center; }
.chip .x { cursor: pointer; color: var(--fg-dim); padding-left: 2px; }
.chip .x:hover { color: var(--danger); }
.clear-all-chip {
  background: color-mix(in srgb, var(--danger) 15%, var(--bg-3));
  border-color: var(--danger); color: var(--danger);
  border-radius: 10px; padding: 2px 8px; font-size: 11px;
  cursor: pointer; border: 1px solid; font: inherit; margin-top: 2px;
}
.clear-all-chip:hover { background: color-mix(in srgb, var(--danger) 25%, var(--bg-3)); }

/* ---------- Tree ---------- */
#tree { padding: 0 6px var(--sp-2); overflow-y: auto; flex: 1; min-height: 0; font-size: 12px; }
.tree-node { padding: 4px 6px; cursor: pointer; border-radius: 4px; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.tree-node:hover { background: var(--bg-3); }
.tree-node .caret { width: 12px; color: var(--fg-dim); flex-shrink: 0; }
.tree-node .label { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.tree-node .count {
  color: var(--fg-dim); font-size: 10px;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 8px; padding: 0 5px; line-height: 16px; flex-shrink: 0;
}
.tree-children {
  padding-left: 12px;
  border-left: 1px solid var(--border);
  margin-left: 11px;
  margin-top: 1px; margin-bottom: 1px;
}

/* ---------- Thread rows ---------- */
.thread-list { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; }
.thread-row { padding: var(--sp-2) 14px; border-bottom: 1px solid transparent; cursor: pointer; display: flex; gap: var(--sp-2); align-items: flex-start; }
.thread-row:hover { background: var(--bg-3); }
.thread-row.active { background: var(--bg-3); border-left: 2px solid var(--accent); }
.thread-row.modify-me-thread {
  margin: 4px 10px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--modify-me) 55%, var(--border));
  background:
    linear-gradient(135deg, var(--modify-me-soft), transparent 58%),
    color-mix(in srgb, var(--bg-3) 88%, var(--modify-me-soft));
}
.thread-row.modify-me-thread:hover {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--modify-me) 22%, transparent), transparent 58%),
    color-mix(in srgb, var(--bg-3) 92%, var(--modify-me-soft));
}
.thread-row.modify-me-thread.active {
  border-left: 1px solid color-mix(in srgb, var(--modify-me) 55%, var(--border));
  box-shadow: inset 3px 0 0 var(--modify-me);
}
.thread-row .star { color: var(--fg-dim); cursor: pointer; user-select: none; font-size: 14px; padding: 0 2px; line-height: 1.2; flex-shrink: 0; margin-top: 1px; }
.thread-row .star.on { color: var(--pin); }
.thread-row .body { flex: 1; min-width: 0; }
.thread-row.done-thread .preview { opacity: 0.72; }
.thread-row .preview { color: var(--fg); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.thread-row .sub { font-size: 11px; color: var(--fg-dim); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.thread-row .row-badges { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 4px; align-items: center; }

/* "+ tag" inline button */
.add-tag-btn {
  font-size: 10px; padding: 1px 6px; border-radius: 8px;
  background: transparent; color: var(--fg-dim);
  border: 1px dashed var(--border); cursor: pointer; white-space: nowrap;
  line-height: 16px; font: inherit;
  transition: border-color 0.12s, color 0.12s;
  opacity: 0; pointer-events: none;
}
.thread-row:hover .add-tag-btn,
.thread-row.active .add-tag-btn { opacity: 1; pointer-events: auto; }
.add-tag-btn:hover { border-color: var(--accent); color: var(--accent); }
.add-tag-btn:focus { outline: 2px solid var(--accent); outline-offset: 1px; opacity: 1; pointer-events: auto; }

/* ---------- Badges ---------- */
.badge { font-size: 10px; padding: 1px 6px; border-radius: 8px; background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); cursor: pointer; white-space: nowrap; }
.badge.network-private { background: var(--badge-private); color: #0b0d12; border-color: var(--badge-private); }
.badge.network-public { background: var(--badge-public); color: #0b0d12; border-color: var(--badge-public); }
.badge.network-other { background: var(--badge-other); color: #0b0d12; border-color: var(--badge-other); }
.badge.private-network { background: transparent; color: var(--badge-private); border-color: var(--badge-private); }
.badge.company { background: transparent; color: var(--badge-company); border-color: var(--badge-company); }
.badge.freightro { background: transparent; color: var(--badge-freightro); border-color: var(--badge-freightro); }
.badge.customer { background: transparent; color: var(--badge-customer); border-color: var(--badge-customer); }
.badge.status-open { background: transparent; color: var(--badge-status-open); border-color: var(--badge-status-open); }
.badge.status-done { background: var(--badge-status-done); color: #06281f; border-color: var(--badge-status-done); }
.modify-me-pill {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--modify-me) 70%, transparent);
  background: color-mix(in srgb, var(--modify-me) 14%, transparent);
  color: #ffb4c9;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* ---------- Chat ---------- */
#chat { display: flex; flex-direction: column; min-width: 0; height: 100vh; overflow: hidden; }
#chat-head { display: flex; align-items: center; gap: 10px; padding: var(--sp-2) var(--sp-4); border-bottom: 1px solid var(--border); background: var(--bg-2); flex-shrink: 0; flex-wrap: wrap; }
#chat-title { font-weight: 600; }
#chat-meta { color: var(--fg-dim); font-size: 12px; }
#chat-badges { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
#chat-badges .badge { font-size: 11px; padding: 2px 8px; cursor: default; }
.model-indicator {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 8px; color: var(--fg-dim);
  cursor: pointer; white-space: nowrap; transition: border-color 0.12s;
  font: inherit; font-size: 11px;
}
.model-indicator:hover { border-color: var(--accent); color: var(--fg); }
.model-indicator .mi-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: inline-block; }
.flex-spacer { flex: 1; }
.toggle { color: var(--fg-dim); font-size: 12px; display: inline-flex; gap: 6px; align-items: center; }
.compact-toggle { font-size: 11px; gap: 4px; white-space: nowrap; }
#messages { flex: 1; overflow-y: auto; padding: var(--sp-5) var(--sp-4); min-height: 0; }
.msg { max-width: 860px; margin: 0 auto 14px; padding: 10px 14px; border-radius: 10px; white-space: pre-wrap; word-wrap: break-word; line-height: 1.5; }
.msg.user { background: var(--user); }
.msg.assistant { background: var(--assistant); border: 1px solid var(--border); }
.msg.reasoning { background: transparent; color: var(--fg-dim); font-style: italic; border-left: 2px solid var(--accent-2); border-radius: 0; padding-left: 12px; }
.msg.tool { background: var(--tool); color: var(--fg-dim); font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; border: 1px dashed var(--border); }
.msg .role { font-size: 11px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.msg.pending { opacity: 0.9; }
.msg.pending::after { content: " ▍"; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.tool-hidden { display: none; }
#composer { border-top: 1px solid var(--border); background: var(--bg-2); padding: 10px 12px; flex-shrink: 0; }
.composer-row { display: flex; gap: var(--sp-2); align-items: stretch; margin-bottom: var(--sp-2); }
.composer-row:last-child { margin-bottom: 0; }
#prompt { flex: 1; min-width: 0; min-height: 60px; max-height: 240px; resize: vertical; background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font: inherit; }
#prompt:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
select, input[type="text"], input, #model-custom { background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font: inherit; }
select:focus, input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.btn { border: 1px solid var(--border); background: var(--bg-3); color: var(--fg); border-radius: 6px; padding: 8px 14px; cursor: pointer; font: inherit; }
.btn:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.primary { background: var(--accent); color: #0b0d12; border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--bg-3); }
.btn.tiny { padding: 2px 8px; font-size: 11px; }
.icon-btn { min-width: 38px; padding-left: 10px; padding-right: 10px; }
#done-toggle-btn.is-done { border-color: var(--badge-status-done); color: var(--badge-status-done); }
.chat-actions-menu { position: relative; }
.chat-actions-trigger { list-style: none; }
.chat-actions-trigger::-webkit-details-marker { display: none; }
.chat-actions-menu[open] .chat-actions-trigger {
  background: var(--bg-3);
  border-color: var(--accent);
}
.chat-actions-popover {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-2);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.38);
  z-index: 25;
}
.chat-actions-item {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fg);
  border-radius: 8px;
  padding: 9px 10px;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.chat-actions-item:hover {
  background: var(--bg-3);
  border-color: var(--border);
}
.chat-actions-item.danger {
  color: #ffb4c0;
}
.chat-actions-item.danger:hover {
  background: color-mix(in srgb, var(--danger) 10%, transparent);
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}
.chat-actions-item:disabled {
  opacity: 0.7;
  cursor: wait;
}
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center; z-index: 20; }
.modal.hidden { display: none; }
.modal-body { background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: var(--sp-4); min-width: 420px; max-width: 560px; max-height: 85vh; overflow-y: auto; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-weight: 600; }
.modal-row { margin-bottom: 10px; }
.modal-row label { display: block; font-size: 11px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.modal-row input, .modal-row select { width: 100%; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
.search-results { max-height: 160px; overflow-y: auto; border: 1px solid var(--border); border-radius: 6px; margin-top: 4px; background: var(--bg-3); }
.search-results:empty { display: none; }
.search-result { padding: 5px 8px; cursor: pointer; font-size: 12px; }
.search-result:hover, .search-result.active { background: var(--bg); }
.selected-chip { margin-top: 4px; font-size: 12px; }
.selected-chip .chip { background: var(--accent); color: #0b0d12; border-color: var(--accent); }

/* ---------- Autonomy panel ---------- */
#autonomy-panel {
  position: fixed; top: 0; right: 0; bottom: 0;
  background: var(--bg-2); border-left: 1px solid var(--border);
  width: 380px; z-index: 15;
  display: flex; flex-direction: row;
  transition: transform 0.18s ease;
}
#autonomy-panel.collapsed { transform: translateX(calc(100% - 22px)); }
.autonomy-chevron {
  width: 22px; background: var(--bg-3); border: 1px solid var(--border); border-right: none;
  color: var(--fg-dim); cursor: pointer; font-size: 16px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  border-top-left-radius: 6px; border-bottom-left-radius: 6px;
}
.autonomy-chevron:hover { color: var(--fg); background: var(--bg); }
.autonomy-chevron::before { content: '\2039'; }
#autonomy-panel.collapsed .autonomy-chevron::before { content: '\2039'; }
#autonomy-panel:not(.collapsed) .autonomy-chevron { font-size: 14px; }
#autonomy-panel:not(.collapsed) .autonomy-chevron::before { content: '\203A'; }
.autonomy-chevron { font-size: 0; }
.autonomy-inner { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.autonomy-tabs { display: flex; border-bottom: 1px solid var(--border); background: var(--bg-3); flex-shrink: 0; overflow-x: auto; }
.atab { flex: 1; background: transparent; border: none; color: var(--fg-dim); padding: 10px 4px; cursor: pointer; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; border-bottom: 2px solid transparent; white-space: nowrap; }
.atab:hover { color: var(--fg); }
.atab.active { color: var(--accent); border-bottom-color: var(--accent); }
.atab-pane { flex: 1; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.atab-pane.hidden { display: none; }
.auto-head { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); font-weight: 600; }
.auto-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.auto-row label { font-size: 11px; color: var(--fg-dim); display: inline-flex; gap: 4px; align-items: center; }
.auto-row textarea { flex: 1; min-height: 56px; max-height: 160px; background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font: inherit; resize: vertical; width: 100%; }
.auto-row input[type=text], .auto-row input[type=number] { background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; padding: 4px 6px; font: inherit; }
.auto-status { font-size: 11px; color: var(--fg-dim); margin-left: auto; }
.auto-status-block { font-size: 12px; color: var(--fg-dim); background: var(--bg-3); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; white-space: pre-wrap; }
.auto-list { display: flex; flex-direction: column; gap: 6px; }
.auto-list .trigger-row { display: flex; gap: 4px; align-items: center; }
.auto-list .trigger-row input[type=text] { flex: 1; }
.auto-list .trigger-row select { background: var(--bg-3); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; padding: 4px 6px; }
.auto-list .trigger-row .x { cursor: pointer; color: var(--fg-dim); padding: 0 6px; }
.auto-list .trigger-row .x:hover { color: var(--danger); }
.btw-messages { flex: 1; min-height: 120px; max-height: 340px; overflow-y: auto; background: var(--bg-3); border: 1px solid var(--border); border-radius: 6px; padding: 8px; font-size: 12px; display: flex; flex-direction: column; gap: 6px; }
.btw-messages .bmsg { padding: 6px 8px; border-radius: 6px; white-space: pre-wrap; word-wrap: break-word; line-height: 1.4; }
.btw-messages .bmsg.user { background: var(--user); }
.btw-messages .bmsg.assistant { background: var(--assistant); border: 1px solid var(--border); }
.btw-messages .bmsg.pending::after { content: ' \u25cd'; animation: blink 1s steps(2) infinite; }

/* ---------- MODIFY ME utility panel ---------- */
#modify-me-panel {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: min(520px, calc(100vw - 36px));
  height: min(64vh, 680px);
  min-width: 380px;
  min-height: 280px;
  max-width: min(720px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg-2) 94%, var(--modify-me-soft)), var(--bg-2));
  border: 1px solid color-mix(in srgb, var(--modify-me) 45%, var(--border));
  border-radius: 16px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.42);
  z-index: 16;
  resize: both;
  overflow: hidden;
}
#modify-me-panel.hidden { display: none; }
#modify-me-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--modify-me) 24%, var(--border));
  background: color-mix(in srgb, var(--modify-me-soft) 20%, transparent);
  flex-shrink: 0;
}
.modify-me-title-block { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.modify-me-title { font-weight: 700; letter-spacing: 0.08em; color: #ffb4c9; }
.modify-me-subtitle, .modify-me-head-note { font-size: 11px; color: var(--fg-dim); }
.modify-me-head-actions { display: flex; align-items: center; gap: 8px; }
#modify-me-panel-body { display: flex; flex-direction: column; flex: 1; min-height: 0; }
#modify-me-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px;
}
#modify-me-composer {
  display: flex;
  gap: 10px;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}
#modify-me-prompt {
  flex: 1;
  min-width: 0;
  min-height: 72px;
  max-height: 180px;
  resize: vertical;
  background: var(--bg-3);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}
#modify-me-prompt:focus { outline: 2px solid var(--modify-me); outline-offset: -1px; }
.cp-entry { display: flex; gap: 6px; align-items: center; padding: 6px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-3); font-size: 12px; }
.cp-entry .cp-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cp-entry .cp-time { color: var(--fg-dim); font-size: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  #recent-panel, #pinned-dock-panel { display: none; }
  #app { grid-template-columns: 300px 1fr; }
  body.pinned-dock-enabled #app { grid-template-columns: 300px 1fr; }
}

@media (max-width: 1100px) {
  body.autonomy-open #sidebar { display: none; }
  body.autonomy-open #app { grid-template-columns: 1fr; }
}

/* ---------- Chip animations ---------- */
@keyframes chipIn {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes chipOut {
  from { opacity: 1; transform: scale(1); }
  to   { opacity: 0; transform: scale(0.7); }
}
.chip-list .chip.chip-enter { animation: chipIn 200ms cubic-bezier(0.34,1.56,0.64,1) both; }
.chip-list .chip.chip-exit  { animation: chipOut 150ms ease both; }

/* ---------- Multi-select chip list ---------- */
.chip-list { display: flex; flex-wrap: wrap; gap: 6px; min-height: 4px; margin-bottom: 8px; align-items: center; }
.chip-list-pn .chip  { background: transparent; color: var(--badge-private);  border-color: var(--badge-private);  }
.chip-list-cc .chip  { background: transparent; color: var(--badge-company);  border-color: var(--badge-company);  }
.chip-list-fp .chip  { background: transparent; color: var(--badge-freightro); border-color: var(--badge-freightro); }
.chip-list-cp .chip  { background: transparent; color: var(--badge-customer);  border-color: var(--badge-customer);  }
.chip-list .chip { border-radius: 999px; padding: 3px 10px 3px 12px; font-size: 12px; font-weight: 500; }
.chip-list .chip .x { font-size: 13px; margin-left: 4px; opacity: 0.7; }
.chip-list .chip .x:hover { opacity: 1; color: var(--danger); }
.chip-empty {
  font-size: 12px; color: var(--fg-dim); font-style: italic; padding: 2px 0;
  display: flex; align-items: center; gap: 4px;
}
.chip-empty::before { content: '\2192'; opacity: 0.5; }

/* ---------- Tags modal ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.tags-modal-body {
  display: flex; flex-direction: column;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px;
  width: 580px; max-width: 96vw; max-height: 88vh;
  overflow: hidden; padding: 0;
}
#tags-modal .modal-body { min-width: unset; max-width: unset; max-height: unset; overflow: hidden; padding: 0; }

.tags-modal-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 18px 20px 14px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.tags-modal-title-block { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tags-modal-title { font-size: 13px; font-weight: 600; color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 460px; }
.tags-modal-subtitle { font-size: 11px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.tags-close-btn { font-size: 18px; line-height: 1; padding: 4px 8px; color: var(--fg-dim); flex-shrink: 0; }
.tags-close-btn:hover { color: var(--fg); }

/* Unified search strip */
.tags-unified-search-wrap {
  padding: 12px 20px; border-bottom: 1px solid var(--border); flex-shrink: 0; position: relative;
}
.tags-unified-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); font-weight: 600; margin-bottom: 6px; }
.tags-unified-input {
  width: 100%; background: var(--bg-3); color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 12px; font: inherit; font-size: 13px;
}
.tags-unified-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent); }
.tags-unified-results {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  margin-top: 6px; max-height: 220px; overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.tags-unified-results:empty { display: none; }
.tags-unified-group-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); font-weight: 600; padding: 8px 12px 4px; }
.tags-unified-result {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px; cursor: pointer; font-size: 13px;
}
.tags-unified-result:hover, .tags-unified-result.active { background: var(--bg-3); }
.tags-unified-result .type-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.tags-unified-result .sub { font-size: 11px; color: var(--fg-dim); margin-left: auto; }
.type-dot-pn   { background: var(--badge-private); }
.type-dot-cc   { background: var(--badge-company); }
.type-dot-fp   { background: var(--badge-freightro); }
.type-dot-cp   { background: var(--badge-customer); }

/* Recently used */
.tags-recent-wrap { padding: 0; }
.tags-recent-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); font-weight: 600; margin-bottom: 6px; }
.tags-recent-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.recent-chip {
  font-size: 11px; padding: 2px 10px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-3); color: var(--fg-dim);
  cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
  font: inherit; font-size: 11px; transition: border-color 0.12s, color 0.12s;
}
.recent-chip:hover { border-color: var(--accent); color: var(--fg); }
.recent-chip:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.recent-chip .rc-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }

/* Auto-classify feedback */
.tags-auto-feedback {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 12px; background: var(--bg-3);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 12px; color: var(--fg-dim);
}
.tags-auto-feedback.hidden { display: none; }
.tags-auto-feedback-row { display: flex; align-items: center; gap: 8px; }
.spinner {
  width: 14px; height: 14px; border: 2px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 0.7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.auto-propose-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.propose-chip {
  font-size: 11px; padding: 2px 10px; border-radius: 999px; border: 1px dashed; background: transparent;
}
.propose-chip.pn   { color: var(--badge-private);   border-color: var(--badge-private); }
.propose-chip.cc   { color: var(--badge-company);   border-color: var(--badge-company); }
.propose-chip.fp   { color: var(--badge-freightro); border-color: var(--badge-freightro); }
.propose-chip.cp   { color: var(--badge-customer);  border-color: var(--badge-customer); }
.auto-propose-actions { display: flex; gap: 6px; }

.tags-modal-content {
  flex: 1; overflow-y: auto; padding: var(--sp-4) 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.tags-section-nk { background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.tags-field-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); margin-bottom: 3px; }
.tags-field-hint { font-size: 11px; color: var(--fg-dim); margin-bottom: 10px; opacity: 0.7; }
.nk-segmented { display: flex; gap: 6px; flex-wrap: wrap; }
.nk-seg {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px;
  border-radius: 999px; border: 1px solid var(--border); background: var(--bg-2);
  color: var(--fg-dim); font-size: 12px; font-weight: 500; cursor: pointer; user-select: none;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.nk-seg:hover { color: var(--fg); border-color: var(--fg-dim); }
.nk-seg:has(input:checked) { color: var(--fg); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--bg-2)); }
.nk-seg-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; opacity: 0.5; }
.nk-seg:has(input:checked) .nk-seg-dot { opacity: 1; }
.nk-dot-private { background: var(--badge-private); }
.nk-dot-public  { background: var(--badge-public); }
.nk-dot-other   { background: var(--badge-other); }
.tags-field-card { background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.tags-field-header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.tags-field-header .tags-field-label { margin-bottom: 0; }
.tags-field-header .tags-field-hint  { margin-bottom: 0; }
.tags-search-wrap { position: relative; }
.tags-search-input { width: 100%; background: var(--bg-2); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; font: inherit; font-size: 13px; }
.tags-search-input:focus { outline: none; border-color: var(--accent); }
.tags-search-results {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 30;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  max-height: 180px; overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.tags-search-results:empty { display: none; }
.tags-search-results .search-result { padding: 8px 12px; font-size: 13px; display: flex; flex-direction: column; gap: 1px; cursor: pointer; }
.tags-search-results .search-result:hover,
.tags-search-results .search-result.active { background: var(--bg-3); }
.tags-search-results .search-result .sr-sub { font-size: 11px; color: var(--fg-dim); }
.tags-modal-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-top: 1px solid var(--border); flex-shrink: 0; background: var(--bg-2);
}
.tags-footer-right { display: flex; gap: 8px; }

/* ---------- Inline tag popover ---------- */
.tag-popover {
  position: fixed; z-index: 50;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  width: 280px; box-shadow: 0 12px 32px rgba(0,0,0,0.5); overflow: hidden;
  animation: popoverIn 120ms cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes popoverIn {
  from { opacity: 0; transform: scale(0.92) translateY(-4px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.tag-popover-inner { padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.tag-popover-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-dim); font-weight: 600; }
.tag-popover-input {
  width: 100%; background: var(--bg-3); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 7px 10px; font: inherit; font-size: 13px;
}
.tag-popover-input:focus { outline: none; border-color: var(--accent); }
.tag-popover-results { max-height: 200px; overflow-y: auto; }
.tag-popover-group-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-dim); font-weight: 600; padding: 6px 8px 2px; }
.tag-popover-result {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 8px; cursor: pointer; border-radius: 5px; font-size: 12px;
}
.tag-popover-result:hover, .tag-popover-result.active { background: var(--bg-3); }
.tag-popover-result .type-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.tag-popover-result .sub { font-size: 10px; color: var(--fg-dim); margin-left: auto; }
.tag-popover-empty { font-size: 12px; color: var(--fg-dim); text-align: center; padding: 12px 8px; }
.tag-popover-recent-section { border-top: 1px solid var(--border); padding: 8px 12px 10px; display: flex; flex-direction: column; gap: 6px; }
.tag-popover-recent-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-dim); font-weight: 600; }
.tag-popover-recent-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.tag-popover-recent-chip {
  font-size: 11px; padding: 2px 8px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-3); color: var(--fg-dim);
  cursor: pointer; display: inline-flex; align-items: center; gap: 4px;
  font: inherit; font-size: 11px; transition: border-color 0.12s, color 0.12s;
}
.tag-popover-recent-chip:hover { border-color: var(--accent); color: var(--fg); }
.tag-popover-footer { font-size: 10px; color: var(--fg-dim); text-align: center; padding: 4px 8px 8px; opacity: 0.5; }