/* BINDER AI workspace · HOUSE-XITA Figma 4786:5095
   Dense editor surfaces, restrained lime accent, 1px structure. */
#binder-view {
  --bnai-bg: var(--bn-shell-bg, #131416);
  --bnai-side: var(--bn-shell-side, #121315);
  --bnai-panel: var(--bn-shell-panel, #181a1d);
  --bnai-raised: var(--bn-shell-raised, #1c1e21);
  --bnai-hover: #28292c;
  --bnai-line: var(--bn-shell-line-strong, #2b2d30);
  --bnai-line-soft: var(--bn-shell-line, #232527);
  --bnai-line-strong: #3a3c3f;
  --bnai-text: #f5f6f7;
  --bnai-muted: #9a9c9f;
  --bnai-faint: #74777b;
  --bnai-accent: #d1fe17;
  --bnai-accent-ink: #171b08;
  --bnai-danger: #f08b83;
  --bnai-radius-xs: 4px;
  --bnai-radius-sm: 6px;
  --bnai-radius-md: 8px;
  --bnai-radius-lg: 12px;
  --bnai-thread-width: 780px;
}

.bn-ai-entry { margin-top: -3px; }
.bn-ai-entry em {
  margin-left: auto;
  padding: 2px 5px;
  border: 1px solid color-mix(in srgb, var(--bnai-accent) 32%, transparent);
  border-radius: 4px;
  color: var(--bnai-accent);
  background: color-mix(in srgb, var(--bnai-accent) 8%, transparent);
  font: 700 9px/1 Inter, Pretendard, sans-serif;
  font-style: normal;
  letter-spacing: .04em;
}
.bn-ai-entry.is-on em { display: none; }

.bn-ai-new-primary {
  display: flex; align-items: center; gap: 9px; width: calc(100% - 16px); height: 36px;
  margin: 3px 8px 6px; padding: 0 9px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-md);
  background: var(--bnai-raised); color: var(--bnai-text); cursor: pointer; text-align: left;
  font: 560 13px/18px Inter, Pretendard, sans-serif;
}
.bn-ai-workspace-label { width:100%;min-height:30px;display:flex;align-items:center;justify-content:space-between;padding:10px 16px 3px;border:0;background:transparent;color:var(--bnai-faint);font:620 11px/14px Inter,Pretendard,sans-serif;letter-spacing:.035em;text-transform:uppercase;cursor:pointer;text-align:left; }
.bn-ai-brandmark { flex:none;width:22px;height:22px;display:grid;place-items:center;overflow:hidden;border:1px solid #343834;border-radius:6px;background:#090a0a; }
.bn-ai-brandmark img { display:block;width:100%;height:100%;object-fit:cover; }
.bn-ai-new-primary:hover { border-color: var(--bnai-line-strong); background: var(--bnai-hover); }
.bn-ai-new-primary > span { flex: 1; }
.bn-ai-new-primary > i { width: 18px; height: 18px; display: grid; place-items: center; border: 1px solid #3a3e3a; border-radius: 5px; font-size: 11px; }
.bn-ai-new-primary kbd { color: #5f635f; font: 600 8px/1 Inter, sans-serif; }

.bn-ai-side { flex: 1; min-height: 0; overflow: hidden; display: flex; flex-direction: column; padding: 7px 8px 8px; scrollbar-width: none; }
.bn-ai-side::-webkit-scrollbar { display: none; }
.bn-ai-side-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width:100%;
  min-height: 26px;
  padding: 8px 8px 4px;
  border:0;
  background:transparent;
  color: var(--bnai-faint);
  cursor:pointer;
  text-align:left;
  font: 620 11px/14px Inter, Pretendard, sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.bn-ai-section-toggle > i { flex:none;color:#555a55;font-size:9px;transition:transform .14s ease; }
.bn-ai-section-toggle[aria-expanded="false"] > i { transform:rotate(-90deg); }
.bn-ai-section-toggle:hover { color:#9b9f9a; }
.bn-ai-side > button:not(.bn-ai-section-toggle) {
  width: 100%; height: 36px; display: flex; align-items: center; gap: 9px;
  border: 0; border-radius: var(--bnai-radius-md); padding: 0 9px; background: transparent;
  color: var(--bnai-muted); cursor: pointer; text-align: left;
  font: 570 13px/18px Inter, Pretendard, sans-serif;
}
.bn-ai-side > button:not(.bn-ai-section-toggle):hover, .bn-ai-side > button:not(.bn-ai-section-toggle).is-on { background: var(--bnai-raised); color: var(--bnai-text); }
.bn-ai-side > button:not(.bn-ai-section-toggle) > i { flex:none;width:22px;height:22px;display:grid;place-items:center;border:1px solid #2c3032;border-radius:6px;background:#191b1d;color:#858b85;font-size:12px;text-align:center; }
.bn-ai-side > button:not(.bn-ai-section-toggle).is-on > i { color: var(--bnai-accent); }
.bn-ai-side > button:not(.bn-ai-section-toggle) span { flex: 1; }
.bn-ai-side > button:not(.bn-ai-section-toggle) small { display:none; }
.bn-ai-chat-label { width:100%;margin-top:12px;border-top:1px solid var(--bnai-line-soft);padding-top:13px; }
.bn-ai-chat-tools { flex:none;display:grid;grid-template-columns:minmax(0,1fr) 30px;gap:4px;padding:2px 0 6px; }
.bn-ai-chat-tools label { min-width:0;height:30px;display:flex;align-items:center;gap:6px;padding:0 7px;border:1px solid transparent;border-radius:6px;background:#181a1c;color:#626762;transition:border-color .14s,background .14s; }
.bn-ai-chat-tools label:focus-within { border-color:#41463f;background:#1c1e20;color:#9ca29a; }
.bn-ai-chat-tools label>i { flex:none;font-size:11px; }
.bn-ai-chat-tools input { width:100%;min-width:0;border:0;outline:0;background:transparent;color:#d7dad5;font:520 11px/16px Inter,Pretendard,sans-serif; }
.bn-ai-chat-tools input::placeholder { color:#5c605c; }
.bn-ai-chat-tools kbd { color:#4f544f;font:650 8px/1 Inter,sans-serif; }
.bn-ai-chat-tools>button { width:30px;height:30px;display:grid;place-items:center;padding:0;border:1px solid transparent;border-radius:6px;background:transparent;color:#666b66;cursor:pointer; }
.bn-ai-chat-tools>button:hover,.bn-ai-chat-tools>button[aria-pressed="true"] { border-color:#303430;background:#1e211e;color:#c4d1b6; }
.bn-ai-chat-tools>button span { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0); }
.bn-ai-chat-tools>button em { position:absolute;min-width:14px;height:14px;margin:-18px 0 0 19px;padding:0 3px;border-radius:7px;background:#31382b;color:#c8dcaa;font:700 8px/14px Inter,sans-serif;font-style:normal; }
.bn-ai-recent { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 2px; scrollbar-width: none; }
.bn-ai-recent::-webkit-scrollbar { display: none; }
.bn-ai-session-row { position:relative;display:flex;align-items:center;min-width:0;border-radius:6px; }
.bn-ai-session-row > button[data-bnai-session] {
  flex:1;min-width:0; min-height: 32px; display: flex; align-items: center; gap: 8px;
  padding: 7px 8px; border: 0; border-radius: 6px; background: transparent;
  color: #8e928e; cursor: pointer; text-align: left;
  font: 510 13px/18px Inter, Pretendard, sans-serif;
}
.bn-ai-session-row:hover,.bn-ai-session-row.is-on { background: var(--bnai-raised); }
.bn-ai-session-row > button[data-bnai-session]:hover,.bn-ai-session-row > button[data-bnai-session].is-on { color: var(--bnai-text); }
.bn-ai-session-row > button[data-bnai-session] i { flex: none; font-size: 13px; color: #696d69; }
.bn-ai-session-row > button[data-bnai-session] span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bn-ai-session-row > button[data-bnai-session] time { flex: none; color: #575b57; font-size: 9px; }
.bn-ai-session-more { flex:none;width:26px;height:26px;display:grid;place-items:center;margin-right:3px;padding:0;border:0;border-radius:5px;background:transparent;color:#777c77;cursor:pointer;opacity:0;pointer-events:none; }
.bn-ai-session-row:hover .bn-ai-session-more,.bn-ai-session-row:focus-within .bn-ai-session-more,.bn-ai-session-row.is-menu-open .bn-ai-session-more { opacity:1;pointer-events:auto; }
.bn-ai-session-more:hover,.bn-ai-session-more[aria-expanded="true"] { background:#292c29;color:#e0e3de; }
.bn-ai-recent-empty { padding: 10px 8px; color: #585c58; font: 500 11px/1.45 Pretendard, sans-serif; }
.bn-ai-side-foot { flex: none; display: flex; flex-direction: column; gap: 3px; padding-top: 8px; border-top: 1px solid var(--bnai-line-soft); }
.bn-ai-sync-status { min-height:34px;display:flex;align-items:center;gap:8px;padding:5px 8px;border:1px solid transparent;border-radius:var(--bnai-radius-md);color:#777b77; }
.bn-ai-sync-status>i { flex:none;width:18px;display:grid;place-items:center;color:#777d76;font-size:13px; }
.bn-ai-sync-status>span { flex:1;min-width:0;display:flex;flex-direction:column;gap:2px; }
.bn-ai-sync-status b { color:#a8aca7;font:560 10px/1.1 Inter,Pretendard,sans-serif; }
.bn-ai-sync-status small { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#5e625e;font:480 8px/1.1 Inter,Pretendard,sans-serif; }
.bn-ai-sync-status em { flex:none;padding:3px 5px;border-radius:var(--bnai-radius-xs);background:#202320;color:#858a84;font:700 8px/10px Inter,sans-serif;font-style:normal; }
.bn-ai-sync-status[data-state="syncing"]>i { color:var(--bnai-accent);animation:bnai-sync-spin 1s linear infinite; }
.bn-ai-sync-status[data-state="synced"] { border-color:#293126;background:#171b16; }
.bn-ai-sync-status[data-state="synced"]>i,.bn-ai-sync-status[data-state="synced"] em { color:#b9d88c; }
.bn-ai-sync-status[data-state="synced"] em { background:#26301f; }
.bn-ai-sync-status[data-state="error"]>i,.bn-ai-sync-status[data-state="error"] em { color:#d49a8f; }
.bn-ai-sync-status[data-state="error"] em { background:#30211f; }
@keyframes bnai-sync-spin { to { transform:rotate(360deg); } }
.bn-ai-session-menu { position:fixed;z-index:10020;width:174px;padding:5px;border:1px solid #303330;border-radius:9px;background:#191b1d;box-shadow:0 16px 40px #000b; }
.bn-ai-session-menu>button { width:100%;height:32px;display:flex;align-items:center;gap:9px;padding:0 9px;border:0;border-radius:6px;background:transparent;color:#b4b8b3;cursor:pointer;text-align:left;font:540 11px/16px Inter,Pretendard,sans-serif; }
.bn-ai-session-menu>button:hover,.bn-ai-session-menu>button:focus-visible { outline:0;background:#242724;color:#f1f3ef; }
.bn-ai-session-menu>button i { width:15px;color:#7b807b;font-size:13px; }
.bn-ai-session-menu>i { display:block;height:1px;margin:4px;background:#2a2d2a; }
.bn-ai-session-menu>button.is-danger { color:#d9958b; }
.bn-ai-session-menu>button.is-danger i { color:#c57870; }
.bn-ai-dialog-layer { position:fixed;inset:0;z-index:10030;display:grid;place-items:center;padding:20px;background:#0009;backdrop-filter:blur(4px); }
.bn-ai-dialog-layer[hidden] { display:none; }
.bn-ai-dialog-layer>section { width:min(420px,calc(100vw - 28px));padding:18px;border:1px solid #333633;border-radius:14px;background:#1a1c1e;box-shadow:0 28px 90px #000c;color:#daddd8; }
.bn-ai-dialog-layer header { display:flex;align-items:flex-start;gap:11px; }
.bn-ai-dialog-layer header>span { flex:none;width:34px;height:34px;display:grid;place-items:center;border:1px solid #343a30;border-radius:50%;background:#232820;color:var(--bnai-accent);font-size:14px; }
.bn-ai-dialog-layer header>span.is-danger { border-color:#47302d;background:#2d211f;color:#da8d82; }
.bn-ai-dialog-layer header>div { flex:1;min-width:0; }
.bn-ai-dialog-layer h2 { margin:0;color:#f0f2ee;font:640 15px/20px Inter,Pretendard,sans-serif;letter-spacing:-.015em; }
.bn-ai-dialog-layer header p { margin:4px 0 0;color:#747974;font:480 11px/17px Pretendard,sans-serif; }
.bn-ai-dialog-layer header>button { flex:none;width:28px;height:28px;display:grid;place-items:center;border:0;border-radius:6px;background:transparent;color:#707570;cursor:pointer; }
.bn-ai-dialog-layer header>button:hover { background:#272a27;color:#e1e4df; }
.bn-ai-dialog-layer>section>label { display:block;margin:18px 0 7px;color:#8f948e;font:570 10px/14px Inter,Pretendard,sans-serif; }
.bn-ai-dialog-layer>section>input { width:100%;height:38px;padding:0 11px;border:1px solid #363a36;border-radius:8px;outline:0;background:#121416;color:#eceeea;font:540 13px/18px Inter,Pretendard,sans-serif; }
.bn-ai-dialog-layer>section>input:focus { border-color:#697760;box-shadow:0 0 0 3px #d1fe1712; }
.bn-ai-dialog-layer footer { display:flex;justify-content:flex-end;gap:7px;margin-top:18px; }
.bn-ai-dialog-layer footer button { min-width:68px;height:34px;padding:0 12px;border:1px solid #343734;border-radius:8px;background:#222426;color:#aeb2ad;cursor:pointer;font:570 11px/16px Inter,Pretendard,sans-serif; }
.bn-ai-dialog-layer footer button:hover { background:#292c29;color:#f0f2ee; }
.bn-ai-dialog-layer footer button.is-primary { border-color:#b8dc28;background:#d1fe17;color:#11140d; }
.bn-ai-dialog-layer footer button.is-danger { border-color:#a94f46;background:#a94f46;color:#fff; }
.bn-ai-dialog-layer>section.bn-ai-draft-dialog { width:min(560px,calc(100vw - 28px));padding:20px; }
.bn-ai-draft-field { margin-top:16px; }
.bn-ai-draft-field>span { display:block;margin-bottom:7px;color:#979c96;font:590 11px/15px Inter,Pretendard,sans-serif; }
.bn-ai-draft-modes { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px; }
.bn-ai-draft-modes>button { min-width:0;min-height:60px;display:flex;align-items:flex-start;gap:8px;padding:10px;border:1px solid #353935;border-radius:9px;background:#151719;color:#858a85;cursor:pointer;text-align:left; }
.bn-ai-draft-modes>button:hover,.bn-ai-draft-modes>button:focus-visible { outline:0;border-color:#50574c;background:#1d201d;color:#dce0da; }
.bn-ai-draft-modes>button[aria-checked="true"] { border-color:#778558;background:#242a20;color:#edf5df;box-shadow:inset 0 0 0 1px #d1fe1710; }
.bn-ai-draft-modes>button>i { flex:none;margin-top:2px;color:#87927f;font-size:15px; }
.bn-ai-draft-modes>button[aria-checked="true"]>i { color:var(--bnai-accent); }
.bn-ai-draft-modes>button>span { min-width:0;display:flex;flex-direction:column;gap:3px; }
.bn-ai-draft-modes b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:620 12px/16px Pretendard,sans-serif; }
.bn-ai-draft-modes small { color:#6e736e;font:480 10px/14px Pretendard,sans-serif; }
.bn-ai-draft-location-field { position:relative; }
#bn-ai-draft-location { width:100%;min-height:50px;display:flex;align-items:center;gap:10px;padding:8px 11px;border:1px solid #353935;border-radius:9px;background:#151719;color:#d7dad5;cursor:pointer;text-align:left; }
#bn-ai-draft-location:hover,#bn-ai-draft-location:focus-visible,#bn-ai-draft-location[aria-expanded="true"] { outline:0;border-color:#596151;background:#1c201b; }
#bn-ai-draft-location>i:first-child { flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:7px;background:#282d25;color:#b9cf91;font-size:13px; }
#bn-ai-draft-location>span { flex:1;min-width:0;display:flex;flex-direction:column;gap:2px; }
#bn-ai-draft-location b,#bn-ai-draft-location small { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
#bn-ai-draft-location b { font:590 12px/16px Pretendard,sans-serif; }
#bn-ai-draft-location small { color:#6f746f;font:480 10px/13px Pretendard,sans-serif; }
#bn-ai-draft-location>i:last-child { color:#747a73;font-size:10px;transition:transform .14s; }
#bn-ai-draft-location[aria-expanded="true"]>i:last-child { transform:rotate(180deg); }
.bn-ai-draft-location-menu { position:absolute;z-index:4;top:calc(100% + 6px);left:0;right:0;padding:7px;border:1px solid #3a3e3a;border-radius:10px;background:#17191b;box-shadow:0 18px 50px #000b; }
.bn-ai-draft-location-menu[hidden] { display:none; }
.bn-ai-draft-location-menu>label { height:34px;display:flex;align-items:center;gap:7px;padding:0 9px;border:1px solid #303430;border-radius:7px;background:#101214;color:#626762; }
.bn-ai-draft-location-menu>label:focus-within { border-color:#5f6b53;color:#9ba892; }
.bn-ai-draft-location-menu>label>i { font-size:12px; }
.bn-ai-draft-location-menu input { flex:1;min-width:0;border:0;outline:0;background:transparent;color:#e1e4df;font:520 12px/16px Pretendard,sans-serif; }
#bn-ai-draft-location-list { max-height:210px;overflow:auto;margin-top:6px;scrollbar-width:thin; }
#bn-ai-draft-location-list>button { width:100%;min-height:34px;display:flex;align-items:center;gap:8px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:#989d97;cursor:pointer;text-align:left; }
#bn-ai-draft-location-list>button:hover,#bn-ai-draft-location-list>button:focus-visible,#bn-ai-draft-location-list>button[aria-selected="true"] { outline:0;background:#252a22;color:#edf1e9; }
#bn-ai-draft-location-list>button[aria-selected="true"]>i { color:var(--bnai-accent); }
#bn-ai-draft-location-list>button>i { flex:none;color:#737a70;font-size:12px; }
#bn-ai-draft-location-list>button>span { flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:540 11px/15px Pretendard,sans-serif; }
#bn-ai-draft-location-list>p { margin:12px;color:#6f746f;text-align:center;font:500 11px/16px Pretendard,sans-serif; }
.bn-ai-draft-summary { display:flex;align-items:center;gap:9px;margin-top:14px;padding:9px 10px;border-radius:8px;background:#151815;color:#768071; }
.bn-ai-draft-summary>i { flex:none;font-size:13px; }
.bn-ai-draft-summary>span { min-width:0;display:flex;flex-direction:column;gap:2px; }
.bn-ai-draft-summary b { color:#9fa89a;font:570 11px/15px Pretendard,sans-serif; }
.bn-ai-draft-summary small { color:#656b64;font:480 10px/14px Pretendard,sans-serif; }
.bn-ai-draft-feedback { min-height:16px;margin:8px 0 -8px;color:#92998e;font:520 10px/16px Pretendard,sans-serif; }
.bn-ai-draft-feedback[data-state="error"] { color:#d48b81; }
#bn-ai-draft-create { display:inline-flex;align-items:center;justify-content:center;gap:6px; }
#bn-ai-draft-create[aria-busy="true"] i { animation:bnai-sync-spin .8s linear infinite; }
.bn-ai-delete-target { display:flex;align-items:center;gap:9px;margin-top:18px;padding:10px;border:1px solid #302f2f;border-radius:8px;background:#141618; }
.bn-ai-delete-target>i { color:#8e7a76; }
.bn-ai-delete-target span { min-width:0;display:flex;flex-direction:column;gap:2px; }
.bn-ai-delete-target small { color:#656965;font:500 9px/12px Pretendard,sans-serif; }
.bn-ai-delete-target b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#d5d8d3;font:570 12px/16px Pretendard,sans-serif; }
.bn-ai-side-foot > button { width: 100%; min-height: 35px; display: flex; align-items: center; gap: 8px; padding: 0 8px; border: 0; border-radius: var(--bnai-radius-md); background: transparent; color: #8f8f91; cursor: pointer; text-align: left; }
.bn-ai-side-foot > button:hover { background: #1c1e20; color: #e8eae6; }
.bn-ai-side-foot > button > i:first-child { color: var(--bnai-accent); }
.bn-ai-side-foot > button > span:not(.bn-ai-avatar) { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.bn-ai-side-foot b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #d0d3cf; font: 560 10px/1.1 Inter, Pretendard, sans-serif; }
.bn-ai-side-foot small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #5e625e; font: 480 8px/1.1 Inter, Pretendard, sans-serif; }
.bn-ai-side-foot em { margin-left: auto; padding: 3px 5px; border-radius: var(--bnai-radius-xs); background: color-mix(in srgb,var(--bnai-accent) 9%,transparent); color: var(--bnai-accent); font: 700 8px/10px Inter, sans-serif; font-style: normal; }
.bn-ai-avatar { flex: none; width: 23px; height: 23px; display: grid; place-items: center; border: 1px solid #3d4338; border-radius: 50%; background: #232721; color: var(--bnai-accent); font: 650 9px/1 Inter, sans-serif; }

#binder-view.bn-ai-mode .bn-tree-tabs,
#binder-view.bn-ai-mode .bn-tree,
#binder-view.bn-ai-mode .bn-newwrap { display: none !important; }
#binder-view.bn-ai-mode .bn-side { background: var(--bnai-side); border-color: var(--bnai-line-soft); }
#binder-view.bn-ai-mode .bn-top,
#binder-view.bn-ai-mode .bn-dock-wrap { display: none !important; }
#binder-view.bn-ai-mode .bn-body { height: 100%; }
#binder-view.bn-ai-mode .bn-ws { width:calc(100% - 16px);min-height:32px;margin:5px 8px;padding:0 7px;border:1px solid var(--bnai-line);border-radius:var(--bnai-radius-md);background:var(--bnai-raised);font-size:11px; }
#binder-view.bn-ai-mode .bn-ws > i:first-of-type { display:none; }
#binder-view.bn-ai-mode .bn-ws > b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:590; }
#binder-view.bn-ai-mode .bn-ws-caret { margin-left:auto;color:#646864;font-size:10px; }
#binder-view.bn-ai-mode .bn-home-btn { width: calc(100% - 16px); height: 44px; margin: 5px 8px 0; padding: 0 8px; border-radius: var(--bnai-radius-md); font-size: var(--bnfs-sm); }
#binder-view.bn-ai-mode .bn-home-btn > i:first-child { flex:none;width:22px;height:22px;display:grid;place-items:center;border:1px solid #2c3032;border-radius:6px;background:#191b1d;color:#858b85;font-size:12px; }
#binder-view.bn-ai-mode .bn-home-btn > i:last-child { display:none; }
#binder-view.bn-ai-mode .bn-ai-entry { display: none !important; }
#binder-view.bn-ai-mode .bn-ai-new-primary { order: 2; }
#binder-view.bn-ai-mode .bn-search-btn { order: 3; }
#binder-view.bn-ai-mode .bn-ai-workspace-label { order: 4; }
#binder-view.bn-ai-mode .bn-home-btn { order: 5; margin-top: 0; }
#binder-view.bn-ai-mode .bn-ai-side { order: 6; }
#binder-view.bn-ai-mode .bn-search-btn { background: var(--bnai-panel); border-color: var(--bnai-line); }
#binder-view.bn-ai-mode .bn-search-btn { width: calc(100% - 16px); height: 34px; margin: 0 8px 5px; border-radius: var(--bnai-radius-md); font-size: 12px; }
#binder-view.bn-ai-mode .bn-statusbar { display: none; }
#binder-view.bn-ai-mode .bn-top { background: var(--bnai-side); border-color: var(--bnai-line-soft); backdrop-filter: none; }

.bn-ai {
  flex: 1; min-width: 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column;
  background: var(--bnai-bg); color: var(--bnai-text); font-family: Inter, Pretendard, sans-serif;
}
.bn-ai-head {
  flex: none; height: 42px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 10px 0 13px; border-bottom: 1px solid var(--bnai-line-soft); background: var(--bnai-side);
}
.bn-ai-head > div:first-child { min-width: 0; display: flex; align-items: baseline; gap: 12px; }
.bn-ai-eyebrow { display: none; align-items: center; gap: 6px; color: #6c706c; font: 700 9px/1 Inter, sans-serif; letter-spacing: .12em; }
.bn-ai-eyebrow i { width: 5px; height: 5px; border-radius: 50%; background: var(--bnai-accent); box-shadow: 0 0 8px color-mix(in srgb, var(--bnai-accent) 50%, transparent); }
.bn-ai-head h1 { min-width: 0; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--bnai-text); font: 630 15px/20px Inter, Pretendard, sans-serif; letter-spacing: -.012em; }
.bn-ai-head-actions { display: none; align-items: center; gap: 6px; }
.bn-ai-head-actions button {
  height: 27px; display: flex; align-items: center; gap: 6px; padding: 0 8px;
  border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-md); background: var(--bnai-panel);
  color: #a7aaa6; cursor: pointer; font: 560 11px/1 Inter, Pretendard, sans-serif;
}
.bn-ai-head-actions button:hover { background: #202225; color: #fff; }
#bn-ai-new { border-color: color-mix(in srgb, var(--bnai-accent) 22%, var(--bnai-line)); color: #d9e7bd; }

.bn-ai-layout { flex: 1; min-width: 0; min-height: 0; height: 100%; display: grid; grid-template-columns: minmax(500px, 50%) minmax(500px, 50%); }
.bn-ai-layout.is-panel-closed { grid-template-columns: minmax(0, 1fr); }
.bn-ai-layout.is-panel-closed .bn-ai-results { display: none; }
.bn-ai-stage { min-width: 0; min-height: 0; position: relative; overflow: hidden; display: flex; flex-direction: column; border-right: 1px solid var(--bnai-line-soft); }
.bn-ai-chat-surface { flex: 1; height: auto; min-height: 0; display: flex; flex-direction: column; background: var(--bnai-bg); }

.bn-ai .chat-history-wrapper { min-height: 0; padding: 0; }
.bn-ai .chat-history {
  padding: clamp(28px, 4vh, 52px) clamp(26px, 7vw, 104px) 30px;
  gap: 26px; scrollbar-width: thin; scrollbar-color: #34373a transparent;
}
.bn-ai .chat-message { width: min(100%, 760px); gap: 0; animation-duration: .22s; }
.bn-ai-chat-surface.has-conversation .chat-history { padding-top: clamp(34px, 5vh, 66px); gap: 22px; }
.bn-ai-chat-surface.has-conversation .chat-message { width: min(100%, var(--bnai-thread-width)); }
.bn-ai .chat-message.assistant { align-self: center; flex-direction: column; }
.bn-ai .chat-message.user { align-self: center; flex-direction: row; max-width: var(--bnai-thread-width); justify-content: flex-end; }
.bn-ai .chat-message.user.has-attachments { flex-direction:column;align-items:flex-end;gap:7px; }
.bn-ai .chat-message .message-content { width:100%;min-width:0;color:#dededf;font:420 14px/23px Inter,Pretendard,sans-serif;letter-spacing:-.006em;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere;line-break:strict; }
.bn-ai .chat-message.user .message-content {
  width: auto; max-width: 86%; padding: 10px 13px; border: 1px solid #2d3032;
  border-radius: var(--bnai-radius-lg); background: var(--bnai-raised); color: var(--bnai-text); font-weight: 500;
}
.bn-ai-message-attachments { max-width:86%;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px; }
.bn-ai-attachment-chip {
  box-sizing:border-box;min-width:0;max-width:240px;height:44px;display:flex;align-items:center;gap:8px;padding:5px 8px;
  border:1px solid #303330;border-radius:9px;background:#1c1e1c;color:#c9ccc7;
}
.bn-ai-attachment-chip>i { flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:7px;background:#272b25;color:#a8b69b;font-size:15px; }
.bn-ai-attachment-chip.is-image>i { color:var(--bnai-accent); }
.bn-ai-attachment-chip>span { min-width:0;display:flex;flex-direction:column;align-items:flex-start; }
.bn-ai-attachment-chip b { max-width:165px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#d8dbd5;font:570 11px/15px Inter,Pretendard,sans-serif; }
.bn-ai-attachment-chip small { color:#737871;font:520 9px/12px Inter,Pretendard,sans-serif; }
.bn-ai-attachment-chip>button { flex:none;width:24px;height:24px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:transparent;color:#747873;cursor:pointer;font-size:12px; }
.bn-ai-attachment-chip>button:hover,.bn-ai-attachment-chip>button:focus-visible { outline:0;background:#313530;color:#f0f2ee; }
.bn-ai .chat-message.assistant:not(.bn-ai-welcome) { position: relative; }
.bn-ai-response-meta { width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;padding-top:8px;border-top:1px solid transparent;color:#606560;transition:border-color .14s; }
.bn-ai .chat-message.assistant:hover .bn-ai-response-meta,.bn-ai .chat-message.assistant:focus-within .bn-ai-response-meta { border-color:#272a27; }
.bn-ai-response-meta>span { min-width:0;display:flex;align-items:center;gap:5px;color:#656a65;font:520 9px/12px Inter,Pretendard,sans-serif; }
.bn-ai-response-meta>span i { color:#7d8874;font-size:10px; }
.bn-ai-response-meta>span em { color:#4e534e;font-style:normal; }
.bn-ai-response-meta>span b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#858a84;font-weight:570; }
.bn-ai-response-meta>div { flex:none;display:flex;align-items:center;gap:2px;opacity:0;transition:opacity .14s; }
.bn-ai .chat-message.assistant:hover .bn-ai-response-meta>div,.bn-ai-response-meta:focus-within>div { opacity:1; }
.bn-ai-response-meta button { width:26px;height:26px;display:grid;place-items:center;padding:0;border:1px solid transparent;border-radius:6px;background:transparent;color:#626762;cursor:pointer;font-size:12px; }
.bn-ai-response-meta button:hover,.bn-ai-response-meta button:focus-visible,.bn-ai-response-meta button.is-saved { outline:0;border-color:#303530;background:#1e221d;color:var(--bnai-accent); }
.bn-ai-response-meta button[aria-busy="true"] i { animation:bnai-sync-spin .8s linear infinite; }
.bn-ai .chat-message.assistant[data-status="error"] .message-content { color:#c8aaa4; }
.bn-ai .chat-message.assistant[data-status="error"] .bn-ai-response-meta>span i { color:#c98479; }
.bn-ai .chat-message.assistant[data-status="streaming"] .message-content::after {
  content:"";display:inline-block;width:2px;height:1.05em;margin-left:3px;
  vertical-align:-.12em;background:var(--bnai-accent,#d1fe17);animation:bnai-stream-caret .85s steps(1,end) infinite;
}
.bn-ai .chat-message.assistant[data-status="stopped"] .message-content { color:#b9bcb7; }
@keyframes bnai-stream-caret { 50% { opacity:0; } }
.bn-ai-inline-cite { display:inline-flex;align-items:center;margin:0 2px;padding:1px 5px;border:1px solid #3a4431;border-radius:5px;background:#22281e;color:#b9d18f;cursor:pointer;vertical-align:baseline;font:650 9px/14px Inter,Pretendard,sans-serif; }
.bn-ai-inline-cite:hover,.bn-ai-inline-cite:focus-visible { outline:0;border-color:#66794f;background:#2a3323;color:#ddf4b6; }
.bn-ai-message-sources { width:100%;margin-top:14px;padding-top:11px;border-top:1px solid #272a27; }
.bn-ai-message-sources>header { min-height:26px;display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:7px; }
.bn-ai-message-sources>header>span { display:flex;align-items:center;gap:6px;color:#777c76;font:550 10px/13px Inter,Pretendard,sans-serif; }
.bn-ai-message-sources>header>span>i { color:#8a9580;font-size:12px; }
.bn-ai-message-sources>header>span>b { color:#8d928c;font-weight:570; }
.bn-ai-message-sources>header>span>em { min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:#282d25;color:#aab99a;font:650 8px/17px Inter,sans-serif;text-align:center;font-style:normal; }
.bn-ai-message-sources>header>button { height:24px;padding:0 6px;border:0;border-radius:5px;background:transparent;color:#727771;cursor:pointer;font:540 9px/12px Pretendard,sans-serif; }
.bn-ai-message-sources>header>button:hover { background:#252825;color:#cbd0c9; }
.bn-ai-message-sources>header>button i { margin-left:3px;font-size:8px;transition:transform .14s; }
.bn-ai-message-sources:not(.is-collapsed)>header>button i { transform:rotate(180deg); }
.bn-ai-source-list { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px; }
.bn-ai-message-sources.is-collapsed .bn-ai-source-card:nth-child(n+4) { display:none; }
.bn-ai-source-card { min-width:0;min-height:70px;display:flex;align-items:flex-start;gap:8px;padding:9px;border:1px solid #2e322d;border-radius:8px;background:#181b18;color:#9da29b;cursor:pointer;text-align:left; }
.bn-ai-source-card:hover,.bn-ai-source-card:focus-visible { outline:0;border-color:#46513a;background:#20251e;color:#e5e9df; }
.bn-ai-source-card>em { flex:none;width:18px;height:18px;display:grid;place-items:center;border-radius:5px;background:#293021;color:var(--bnai-accent);font:700 8px/1 Inter,sans-serif;font-style:normal; }
.bn-ai-source-card>i:nth-of-type(1) { flex:none;margin-top:2px;color:#87917f;font-size:12px; }
.bn-ai-source-card>span { flex:1;min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:5px; }
.bn-ai-source-card small { color:#687067;font:560 8px/13px Pretendard,sans-serif; }
.bn-ai-source-card b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#c4c9c1;font:570 10px/13px Pretendard,sans-serif; }
.bn-ai-source-card p,.bn-ai-source-card q { grid-column:1/-1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:2px 0 0;color:#666b66;font:480 8px/12px Pretendard,sans-serif;text-decoration:none; }
.bn-ai-source-card q { margin-top:4px;color:#7c8379; }
.bn-ai-source-card>i:last-child { flex:none;margin-top:2px;color:#575d56;font-size:10px; }
.bn-ai .message-content h1, .bn-ai .message-content h2, .bn-ai .message-content h3 { color: #f0f2ee; letter-spacing: -.025em; }
.bn-ai .typing-indicator-wrapper { min-height: 34px; padding: 8px 0; color: #8e928d; }
.bn-ai .think-circle { background: var(--bnai-accent); }
.bn-ai-welcome { padding-top: clamp(24px, 6vh, 62px); }
.bn-ai-welcome .message-content { width: 100%; text-align: center; }
.bn-ai-mark { width: 38px; height: 38px; display: grid; place-items: center; margin: 0 auto 17px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-lg); background: var(--bnai-raised); color: var(--bnai-accent); font-size: 18px; }
.bn-ai-welcome h2 { margin: 0 0 8px !important; font: 650 20px/1.2 Inter, Pretendard, sans-serif !important; }
.bn-ai-welcome p { margin: 0 auto; max-width: 480px; color: #7f837f; font: 450 12px/1.6 Pretendard, sans-serif; }
.bn-ai-starters { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; margin-top: 22px; }
.bn-ai-starters button {
  height: 31px; padding: 0 11px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-md);
  background: var(--bnai-panel); color: var(--bnai-muted); cursor: pointer; font: 560 11px/14px Pretendard, sans-serif;
}
.bn-ai-starters button:hover { border-color: var(--bnai-line-strong); background: var(--bnai-hover); color: var(--bnai-text); }

.bn-ai .credit-warning-banner { flex: none; width: min(var(--bnai-thread-width), calc(100% - 40px)); margin: 0 auto 8px; border-radius: var(--bnai-radius-md); }
.bn-ai .floating-input-container { flex: none; width: 100%; display: flex; flex-direction: column; align-items: center; padding: 0 clamp(18px, 4vw, 62px) 9px; }
.bn-ai .chat-input-pill {
  width: min(100%, var(--bnai-thread-width)); max-width: none; display: flex; flex-direction: column; align-items: stretch; gap: 4px;
  padding: 9px 9px 8px; border: 1px solid var(--bnai-line); border-radius: 18px; background: var(--bnai-raised);
  box-shadow: 0 14px 34px rgba(0,0,0,.24); transition: border-color .16s, background .16s;
}
.bn-ai .chat-input-pill:focus-within { border-color: #45484c; background: #202225; box-shadow: 0 14px 36px rgba(0,0,0,.3), 0 0 0 1px color-mix(in srgb,var(--bnai-accent) 7%,transparent); }
.bn-ai .chat-input-pill.is-attachment-dragover { border-color:var(--bnai-accent);background:#21261d;box-shadow:0 0 0 3px rgba(209,254,23,.1),0 14px 36px rgba(0,0,0,.3); }
.bn-ai .chat-input-pill.is-attachment-dragover::before { content:"여기에 파일 놓기";align-self:stretch;padding:7px;border:1px dashed rgba(209,254,23,.45);border-radius:9px;color:#cfe986;font:600 11px/16px Inter,Pretendard,sans-serif;text-align:center; }
.bn-ai-attachment-rail { display:flex;flex-wrap:wrap;gap:6px;padding:0 3px 3px; }
.bn-ai-attachment-rail[hidden] { display:none; }
.bn-ai-attachment-status { margin:0 4px 2px;padding:5px 7px;border-radius:6px;background:#2a211f;color:#d7aaa1;font:540 11px/15px Inter,Pretendard,sans-serif; }
.bn-ai-attachment-status[data-kind="success"] { background:#20261c;color:#bbcf99; }
.bn-ai-attachment-status[hidden] { display:none; }
.bn-ai #chat-input { width: 100%; min-height: 31px; max-height: 176px; padding: 2px 7px 4px; resize: none; border: 0; outline: 0; background: transparent; color: var(--bnai-text); caret-color: var(--bnai-accent); font: 520 14px/22px Inter, Pretendard, sans-serif; letter-spacing:-.008em; white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere; }
.bn-ai #chat-input::placeholder { color: var(--bnai-faint); }
.bn-ai-composer-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.bn-ai-composer-left, .bn-ai .input-actions-right { display: flex; align-items: center; gap: 4px; min-width:0; }
.bn-ai-context-status { flex:none;height:28px;display:inline-flex;align-items:center;gap:5px;padding:0 7px;border:1px solid #30342f;border-radius:999px;background:#1b1e1b;color:#858b82;cursor:default;font:540 10px/13px Inter,Pretendard,sans-serif;white-space:nowrap; }
.bn-ai-context-status > i { color:#8e9787;font-size:12px; }
.bn-ai-context-status > em { padding:2px 4px;border-radius:999px;background:#252a22;color:#a9b59d;font:650 8px/10px Inter,sans-serif;font-style:normal; }
.bn-ai-context-status.is-loading > i { color:var(--bnai-accent);animation:bn-search-spin .85s linear infinite; }
.bn-ai-context-status.has-sources { border-color:#3b4432;background:#20251d;color:#c0c8b8; }
.bn-ai-context-status.has-sources > i,.bn-ai-context-status.has-sources > em { color:var(--bnai-accent); }
.bn-ai-context-status[data-confidence="low"] > em { background:#332a1c;color:#d6ad61; }
.bn-ai-context-status[data-confidence="medium"] > em { background:#2a3022;color:#b8cc8b; }
.bn-ai-context-status[data-confidence="high"] { border-color:#46543a;background:#22281e;color:#d1d9c9; }
.bn-ai .icon-btn { width: 32px; height: 32px; border-radius: 50%; color: var(--bnai-muted); font-size: 17px; }
.bn-ai .icon-btn:hover { background: var(--bnai-hover); color: var(--bnai-text); }
.bn-ai .icon-btn:disabled { opacity:.42;cursor:not-allowed; }
.bn-ai-generation {
  width:32px;height:32px;display:grid;place-items:center;padding:0;
  border: 0; border-radius: 50%; background: transparent; color: var(--bnai-muted); cursor: pointer;
  font-size:15px;
}
.bn-ai-generation span,.bn-ai-generation .ph-caret-down { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap; }
.bn-ai-generation:hover, .bn-ai-generation[aria-expanded="true"] { background: var(--bnai-hover); color: var(--bnai-text); }
.bn-ai .model-dropdown {
  position: relative; height: 32px; min-width:0; display: flex; align-items: center; gap: 7px; padding: 0 9px 0 6px;
  border-radius: 999px; color: var(--bnai-muted); cursor: pointer; font: 570 12px/16px Inter, Pretendard, sans-serif;
}
.bn-ai .model-dropdown:hover, .bn-ai .model-dropdown.open { background: var(--bnai-hover); color: var(--bnai-text); }
.bn-ai .model-credit-badge { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0); }
.bn-ai .model-dropdown > .ph-caret-down { font-size: 10px; color: #73777a; }
.bn-ai .send-btn {
  flex:none;width: 34px; height: 34px; aspect-ratio:1; display: grid; place-items: center; padding: 0; border: 0; border-radius: 50%;
  background: var(--bnai-accent); color: var(--bnai-accent-ink); cursor: pointer; font-size: 17px; line-height:1;
}
.bn-ai .send-btn:hover { filter: brightness(1.04); transform: translateY(-1px); }
.bn-ai .send-btn:disabled { background: #34373a; color: #74787b; }
.bn-ai .send-btn[data-generating="true"] { background:#eceee9;color:#151713; }
.bn-ai .send-btn[data-generating="true"] i { font-size:10px; }
.bn-ai .floating-input-container > p { margin: 7px 0 0; color: #555955; font: 500 9px/1.3 Pretendard, sans-serif; }
.bn-ai-run-status { align-self:stretch;min-height:30px;display:flex;align-items:center;gap:7px;margin:0 4px 5px;padding:0 7px;border:1px solid #343a30;border-radius:7px;background:#1d211b;color:#aab69e;font:540 10px/14px Inter,Pretendard,sans-serif; }
.bn-ai-run-status[hidden] { display:none; }
.bn-ai-run-status>i { color:var(--bnai-accent);animation:bnai-sync-spin .9s linear infinite; }
.bn-ai-run-status>span { flex:1; }
.bn-ai-run-status>button { height:22px;padding:0 7px;border:1px solid #41463d;border-radius:5px;background:#272b25;color:#c9d2c1;cursor:pointer;font:570 9px/12px Pretendard,sans-serif; }
.bn-ai-run-status[data-state="stopped"]>i,.bn-ai-run-status[data-state="error"]>i { animation:none; }
.bn-ai-run-status[data-state="error"] { border-color:#49312d;background:#251d1b;color:#cda39c; }
.bn-ai-composer-note { align-self:flex-start;max-width:calc(100% - 10px);margin:1px 5px 3px;padding:4px 7px;display:flex;align-items:center;gap:5px;overflow:hidden;white-space:nowrap;border:1px solid #394033;border-radius:5px;background:#20251d;color:#aebb9b;font:520 9px/1.25 Pretendard,sans-serif; }
.bn-ai-composer-note i { flex:none;color:var(--bnai-accent);font-size:10px; }
.bn-ai-composer-note span { min-width:0;overflow:hidden;text-overflow:ellipsis; }

.bn-ai .model-dropdown .dropdown-menu {
  display: none; position: absolute; z-index: 30; left: -69px; bottom: calc(100% + 10px);
  width: 400px; height: min(544px, 72vh); overflow-y: auto; padding: 10px;
  border: 1px solid #34373a; border-radius: 16px; background: #1c1e21; box-shadow: 0 24px 64px rgba(0,0,0,.6);
  scrollbar-width:thin;scrollbar-color:#3a3d40 transparent;
}
.bn-ai .model-dropdown.open .dropdown-menu { display: flex; flex-direction: column; }
.bn-ai .model-dropdown.is-nested .dropdown-menu { position:fixed;z-index:520;right:auto;bottom:auto; }
.bn-ai .model-dropdown .dropdown-menu > label { flex:none;height: 40px; display: flex; align-items: center; gap: 9px; padding: 0 11px; border: 1px solid #35383b; border-radius: 11px; background: #191b1e; color: #7f8387; }
.bn-ai .model-dropdown .dropdown-menu > label input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--bnai-text); font: 520 13px/18px Inter, Pretendard, sans-serif; }
.bn-ai .model-dropdown .dropdown-menu > small { flex:none;padding: 13px 9px 6px; color: #7b7e82; font: 620 10px/14px Inter, sans-serif; letter-spacing: .025em; }
.bn-ai .dropdown-item {
  flex:none;min-height: 56px; display: flex; align-items: center; gap: 11px; padding: 7px 9px;
  border: 0; border-radius: 10px; background: transparent; color: #d2d4d6; cursor: pointer; text-align: left;
}
.bn-ai .dropdown-item:hover { background: var(--bnai-hover); }
.bn-ai .dropdown-item.active { background: #292b2e; box-shadow:none; }
.bn-ai-model-icon { flex:none;width:30px;height:30px;display:grid;place-items:center;overflow:hidden;border:1px solid #35383b;border-radius:8px;background:#242629;color:#d8dade;font-size:16px; }
.bn-ai-model-icon img { display:block;width:16px;height:16px;object-fit:contain;filter:invert(1);opacity:.88; }
.bn-ai-model-icon.is-auto { background:#27301d;color:var(--bnai-accent); }
.bn-ai-model-icon.is-auto img { width:18px;height:18px;filter:none;opacity:1; }
.bn-ai-model-trigger-icon { width:20px;height:20px;border:0;border-radius:6px;background:transparent; }
.bn-ai-model-trigger-icon img { width:16px;height:16px; }
.bn-ai .dropdown-item > span:not(.bn-ai-model-icon) { flex: 1; min-width:0; display: block; overflow:hidden;white-space:nowrap;text-overflow:ellipsis; font: 590 13px/17px Inter, Pretendard, sans-serif; }
.bn-ai .dropdown-item > span:not(.bn-ai-model-icon) > em { display:inline-block;margin-left:5px;padding:2px 4px;border-radius:4px;background:#303a21;color:var(--bnai-accent);font:700 8px/10px Inter,sans-serif;font-style:italic;vertical-align:1px; }
.bn-ai .dropdown-item > span:not(.bn-ai-model-icon) > small { display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#7b7e82; font: 490 11px/15px Inter,Pretendard,sans-serif; }
.bn-ai-model-check { flex:none;width:18px;color:var(--bnai-accent);font-size:15px;visibility:hidden; }
.bn-ai .dropdown-item.active .bn-ai-model-check { visibility:visible; }
.bn-ai .dropdown-item.disabled { opacity:1;cursor:pointer; }
.bn-ai .dropdown-item.disabled:hover { background:var(--bnai-hover); }
.bn-ai-model-manage { flex:none;width:100%;min-height:54px;margin-top:10px;display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--bnai-line);border-radius:10px;background:var(--bnai-panel);color:var(--bnai-muted);cursor:pointer;text-align:left; }
.bn-ai-model-manage:hover { border-color:var(--bnai-line-strong);background:var(--bnai-hover);color:var(--bnai-text); }
.bn-ai-model-manage > i:first-child { width:25px;height:25px;display:grid;place-items:center;border-radius:var(--bnai-radius-sm);background:#24271e;color:var(--bnai-accent); }
.bn-ai-model-manage > span { flex:1;display:flex;flex-direction:column;gap:3px; }
.bn-ai-model-manage b { font:590 12px/16px Pretendard,sans-serif; }
.bn-ai-model-manage small { color:#73777a;font:480 10px/14px Pretendard,sans-serif; }
.bn-ai-model-manage > i:last-child { color:#626662;font-size:11px; }

.bn-ai-results { min-width: 0; min-height: 0; display: flex; flex-direction: column; background: var(--bnai-bg); }
.bn-ai-results > header { height: 42px; flex: none; display: flex; align-items: center; justify-content: space-between; padding: 0 132px 0 13px; border-bottom: 1px solid var(--bnai-line-soft); }
.bn-ai-results > header span { color: #5d615d; font: 700 8px/1 Inter, sans-serif; letter-spacing: .11em; }
.bn-ai-results > header > div { display:flex;align-items:center;gap:2px;min-width:0; }
.bn-ai-results > header h2 { display:flex;align-items:center;gap:6px;margin: 0; color: #eceeeb; font: 630 12px/16px Inter, Pretendard, sans-serif; }
.bn-ai-results > header h2 i { color:#6d726b;font-size:12px; }
.bn-ai-results > header button { width: 28px; height: 28px; display: grid; place-items: center; border: 0; border-radius: 6px; background: transparent; color: #707470; cursor: pointer; }
.bn-ai-results > header button:hover { background: #222426; color: #fff; }
#bn-ai-results-new { width:23px;height:23px;margin-left:-6px;font-size:11px; }
.bn-ai-global-actions { position:absolute;z-index:2;top:7px;right:8px;display:flex;align-items:center;gap:3px; }
.bn-ai-global-actions button { height:29px;display:flex;align-items:center;gap:6px;padding:0 8px;border:0;border-radius:8px;background:transparent;color:#7b7f7b;cursor:pointer;font:540 10px/14px Pretendard,sans-serif; }
.bn-ai-global-actions button:hover { background:#202225;color:#d9dcd7; }
.bn-ai-results { position:relative; }
#bn-ai-results-close { display:none; }
.bn-ai-result-tabs { flex: none; height: 38px; display: flex; align-items: end; gap: 14px; padding: 0 132px 0 13px; border-bottom: 1px solid var(--bnai-line-soft); }
.bn-ai-result-tabs button { height: 38px; position: relative; padding: 0 1px; border: 0; background: transparent; color: var(--bnai-faint); cursor: pointer; font: 620 12px/16px Pretendard, sans-serif; }
.bn-ai-result-tabs button i { margin-right:4px;font-size:10px; }
.bn-ai-result-tabs button[aria-selected="true"] { color: #e8eae6; }
.bn-ai-result-tabs button[aria-selected="true"]::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--bnai-accent); }
.bn-ai-result-tools { position:absolute;z-index:2;top:42px;right:8px;height:38px;display:flex;align-items:center;justify-content:flex-end;gap:5px; }
.bn-ai-result-tools button { height: 29px; display: flex; align-items: center; gap: 7px; padding: 0 9px; border: 1px solid var(--bnai-line); border-radius: 8px; background: var(--bnai-panel); color: #85898d; cursor: pointer; font: 570 11px/14px Pretendard, sans-serif; }
.bn-ai-result-tools button:hover,.bn-ai-result-tools button[aria-expanded="true"] { background:var(--bnai-hover);color:var(--bnai-text); }
.bn-ai-result-menu { position:absolute;z-index:20;top:76px;right:8px;width:224px;padding:8px;border:1px solid var(--bnai-line-strong);border-radius:14px;background:var(--bnai-raised);box-shadow:0 18px 46px rgba(0,0,0,.52); }
#bn-ai-filter-menu { right:58px; }
.bn-ai-result-menu > p { margin:0;padding:7px 8px 8px;color:#777b7f;font:700 10px/13px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase; }
.bn-ai-result-menu > button { width:100%;min-height:52px;display:flex;align-items:flex-start;gap:9px;padding:8px;border:0;border-radius:9px;background:transparent;color:#b9bcb8;cursor:pointer;text-align:left; }
.bn-ai-result-menu > button:hover,.bn-ai-result-menu > button.is-on { background:var(--bnai-hover); }
.bn-ai-result-menu > button > i { flex:none;width:14px;margin-top:2px;color:var(--bnai-accent);font-size:10px;visibility:hidden; }
.bn-ai-result-menu > button.is-on > i { visibility:visible; }
.bn-ai-result-menu > button > span { min-width:0;display:flex;flex-direction:column;gap:3px; }
.bn-ai-result-menu b { color:#e0e2e4;font:590 12px/16px Inter,Pretendard,sans-serif; }
.bn-ai-result-menu small { color:var(--bnai-faint);font:480 10px/14px Pretendard,sans-serif; }
.bn-ai-result-body { flex: 1; min-height: 0; overflow: auto; padding: 3px; scrollbar-width: thin; scrollbar-color: var(--bnai-line) transparent; }
.bn-ai-empty { min-height: 260px; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 28px; text-align: center; }
.bn-ai-empty > i { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 13px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-lg); background: var(--bnai-panel); color: var(--bnai-faint); font-size: 18px; }
.bn-ai-empty b { color: #c2c5c1; font: 600 14px/18px Pretendard, sans-serif; }
.bn-ai-empty p { max-width: 330px; margin: 8px 0 16px; color: #737773; font: 480 12px/18px Pretendard, sans-serif; }
.bn-ai-empty button { height: 32px; padding: 0 11px; border: 1px solid #343834; border-radius: 8px; background: #1c1f1b; color: #b7c1aa; cursor: pointer; font: 570 11px/14px Pretendard, sans-serif; }

.bn-ai-history-list { display: flex; flex-direction: column; gap: 5px; }
.bn-ai-artifact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; }
.bn-ai-artifact-grid.is-list { grid-template-columns: 1fr; }
.bn-ai-artifact-grid.is-list .bn-ai-artifact { min-height: 128px; aspect-ratio:auto; }
.bn-ai-artifact-grid.is-list .bn-ai-artifact-preview p { -webkit-line-clamp: 3; }
.bn-ai-artifact { min-width:0;min-height:0;aspect-ratio:16/9;display:flex;flex-direction:column;overflow:hidden;padding:0;border:1px solid var(--bnai-line);border-radius:var(--bnai-radius-md);background:var(--bnai-panel);transition:border-color .14s,transform .14s; }
.bn-ai-artifact:hover { border-color:var(--bnai-line-strong);transform:translateY(-1px); }
.bn-ai-artifact-preview { flex:1;min-height:0;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px;background:radial-gradient(circle at 85% 12%,color-mix(in srgb,var(--bnai-accent) 5%,transparent),transparent 34%),linear-gradient(145deg,var(--bnai-raised),var(--bnai-panel)); }
.bn-ai-artifact.is-image .bn-ai-artifact-preview,.bn-ai-artifact.is-video .bn-ai-artifact-preview { position:relative;display:block;padding:0;background:var(--bnai-panel); }
.bn-ai-artifact-preview > img,.bn-ai-artifact-preview > video { width:100%;height:100%;display:block;object-fit:cover;background:var(--bnai-panel); }
.bn-ai-artifact-play { position:absolute;left:50%;top:50%;width:30px;height:30px;display:grid;place-items:center;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(12,13,14,.56);color:#fff;font-size:11px;box-shadow:0 5px 16px rgba(0,0,0,.28);pointer-events:none; }
.bn-ai-artifact-overlay { display:none; }
.bn-ai-artifact.is-image .bn-ai-artifact-overlay,.bn-ai-artifact.is-video .bn-ai-artifact-overlay { position:absolute;inset:auto 0 0;display:flex;flex-direction:column;gap:2px;padding:30px 9px 8px;opacity:0;background:linear-gradient(transparent,rgba(7,8,8,.82));transition:opacity .14s;pointer-events:none; }
.bn-ai-artifact.is-image:hover .bn-ai-artifact-overlay,.bn-ai-artifact.is-video:hover .bn-ai-artifact-overlay { opacity:1; }
.bn-ai-artifact-overlay b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#f4f5f3;font:590 11px/14px Pretendard,sans-serif; }
.bn-ai-artifact-overlay span { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#a4a8a3;font:490 10px/13px Pretendard,sans-serif; }
.bn-ai-artifact-preview > span { width:25px;height:25px;display:grid;place-items:center;border:1px solid var(--bnai-line-strong);border-radius:var(--bnai-radius-sm);background:#242527;color:var(--bnai-accent);font-size:12px; }
.bn-ai-artifact-preview p { flex:1;display:-webkit-box;margin:0;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:5;white-space:pre-wrap;color:#c7cac6;font:460 12px/18px Pretendard,sans-serif; }
.bn-ai-artifact footer { flex:none;height:38px;display:flex;align-items:center;gap:7px;padding:0 8px 0 10px;border-top:1px solid var(--bnai-line);background:var(--bnai-panel); }
.bn-ai-artifact-grid:not(.is-list) .bn-ai-artifact.is-image footer,.bn-ai-artifact-grid:not(.is-list) .bn-ai-artifact.is-video footer { display:none; }
.bn-ai-artifact footer > span { min-width:0;flex:1;display:flex;align-items:center;gap:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#8b908a;font:560 10px/12px Pretendard,sans-serif; }
.bn-ai-artifact footer > span i { color:var(--bnai-accent); }
.bn-ai-artifact footer time { flex:none;color:#686c68;font:510 9px/12px Inter,sans-serif; }
.bn-ai-artifact button { flex:none;width:24px;height:24px;display:grid;place-items:center;padding:0;border:0;border-radius:5px;background:transparent;color:#707470;cursor:pointer;font-size:11px; }
.bn-ai-artifact button:hover { color: #d7dad5; background: #242628; }
.bn-ai-history-card { display: flex; align-items: flex-start; gap: 9px; width: 100%; padding: 10px; border: 1px solid transparent; border-radius: 8px; background: #17191a; color: #afb2ae; cursor: pointer; text-align: left; }
.bn-ai-history-card:hover, .bn-ai-history-card.is-on { border-color: #2f3330; background: #1b1e1b; }
.bn-ai-history-card > i { flex: none; margin-top: 1px; color: #6e736c; }
.bn-ai-history-card span { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.bn-ai-history-card b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #d9dcd7; font: 580 12px/16px Pretendard, sans-serif; }
.bn-ai-history-card small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #737773; font: 480 10px/14px Pretendard, sans-serif; }
.bn-ai-history-card time { flex: none; color: #656965; font: 510 9px/12px Inter, sans-serif; }
.bn-ai-history-list .bn-ai-session-row { align-items:flex-start;border:1px solid transparent;background:#17191a; }
.bn-ai-history-list .bn-ai-session-row:hover,.bn-ai-history-list .bn-ai-session-row.is-on { border-color:#2f3330;background:#1b1e1b; }
.bn-ai-history-list .bn-ai-session-row>.bn-ai-history-card { padding:10px;background:transparent; }
.bn-ai-history-list .bn-ai-session-more { margin:7px 6px 0 0; }

.bn-ai-tool-surface { flex: 1; height: auto; min-height: 0; overflow: auto; padding: clamp(28px, 5vw, 68px); background: var(--bnai-bg); }
.bn-ai-tool-head { max-width: 920px; margin: 0 auto 26px; }
.bn-ai-tool-head span { color: var(--bnai-accent); font: 700 9px/1 Inter, sans-serif; letter-spacing: .12em; }
.bn-ai-tool-head h2 { margin: 9px 0 7px; color: #f0f2ee; font: 660 24px/1.2 Inter, Pretendard, sans-serif; letter-spacing: -.035em; }
.bn-ai-tool-head p { margin: 0; max-width: 590px; color: #7d817d; font: 460 13px/20px Pretendard, sans-serif; }
.bn-ai-component-filters { max-width: 920px; margin: 0 auto 13px; display: flex; gap: 6px; }
.bn-ai-component-filters button { height: 29px; padding: 0 10px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-sm); background: var(--bnai-panel); color: var(--bnai-faint); cursor: pointer; font: 560 10px/12px Pretendard, sans-serif; }
.bn-ai-component-filters button.is-on { background: #242824; border-color: #394033; color: #dbe7ca; }
.bn-ai-component-grid { max-width: 920px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.bn-ai-component-card { min-height: 130px; display: flex; flex-direction: column; align-items: flex-start; padding: 14px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-md); background: var(--bnai-panel); color: #c4c4c6; cursor: pointer; text-align: left; }
.bn-ai-component-card:hover { border-color: #384034; background: #1b1e1b; transform: translateY(-1px); }
.bn-ai-component-card > i { width: 29px; height: 29px; display: grid; place-items: center; margin-bottom: 14px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-sm); background: #242527; color: var(--bnai-accent); font-size: 15px; }
.bn-ai-component-card b { font: 590 12px/1.2 Pretendard, sans-serif; color: #e1e4df; }
.bn-ai-component-card p { flex: 1; margin: 6px 0 12px; color: #6f736f; font: 470 10px/1.5 Pretendard, sans-serif; }
.bn-ai-component-card span { display: flex; align-items: center; gap: 5px; color: #9ca596; font: 550 9px/1 Pretendard, sans-serif; }
.bn-ai-settings { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 7px; }
.bn-ai-connection-target { max-width:720px;min-height:64px;margin:0 auto 10px;display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid #3a4230;border-radius:12px;background:#20251d;color:#dce5cf; }
.bn-ai-connection-target > i { width:34px;height:34px;display:grid;place-items:center;flex:none;border-radius:9px;background:#2a321f;color:var(--bnai-accent);font-size:16px; }
.bn-ai-connection-target > span { flex:1;min-width:0;display:flex;flex-direction:column;gap:3px; }
.bn-ai-connection-target small { color:#858e7b;font:560 10px/13px Pretendard,sans-serif; }
.bn-ai-connection-target b { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:620 13px/17px Inter,Pretendard,sans-serif; }
.bn-ai-connection-target em { flex:none;padding:4px 7px;border-radius:6px;background:#303922;color:var(--bnai-accent);font:650 10px/13px Pretendard,sans-serif;font-style:normal; }
.bn-ai-setting { min-height: 72px; display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--bnai-line); border-radius: 10px; background: var(--bnai-panel); }
.bn-ai-setting > i { width: 32px; height: 32px; display: grid; place-items: center; flex: none; border-radius: 8px; background: #212321; color: #99a38f; }
.bn-ai-setting > span { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.bn-ai-setting b { color: #dcdfda; font: 590 13px/17px Pretendard, sans-serif; }
.bn-ai-setting small { color: #737773; font: 480 11px/15px Pretendard, sans-serif; }
.bn-ai-setting button, .bn-ai-setting select { height: 32px; padding: 0 11px; border: 1px solid #34373a; border-radius: 8px; background: #202224; color: #b8bbb7; cursor: pointer; font: 560 11px/14px Pretendard, sans-serif; }
.bn-ai-setting-state { flex: none; padding: 5px 8px; border: 1px solid #3b4929; border-radius: 999px; background: #20271a; color: #c9e88a; font: 600 10px/14px Pretendard, sans-serif; font-style: normal; }
.bn-ai-setting button[aria-pressed="true"] { border-color: #425033; background: #252d20; color: #cce4a6; }
.bn-ai-memory-text { width: 100%; min-height: 150px; resize: vertical; padding: 12px; border: 1px solid var(--bnai-line); border-radius: var(--bnai-radius-md); outline: 0; background: var(--bnai-bg); color: #dedee0; font: 450 11px/18px Pretendard, sans-serif; }
.bn-ai-memory-text:focus { border-color: #444c3d; }

.bn-ai-popover { position: fixed; z-index: 500; width: 350px; padding: 9px; border: 1px solid var(--bnai-line-strong); border-radius: 14px; background: var(--bnai-raised); box-shadow: 0 20px 58px rgba(0,0,0,.58); color: #d8dade; }

@media (min-width: 1900px) {
  .bn-ai-layout { grid-template-columns: minmax(900px, 50%) minmax(900px, 50%); }
}
@media (min-width: 1300px) {
  .bn-ai-artifact-grid:not(.is-list) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.bn-ai-popover > p { margin: 0; padding: 7px 9px 9px; color: #777b7f; font: 700 10px/13px Inter, sans-serif; letter-spacing: .065em; text-transform: uppercase; }
.bn-ai-popover button { width: 100%; min-height: 58px; display: flex; flex-direction: column; gap: 4px; padding: 9px 10px; border: 0; border-radius: 10px; background: transparent; color: #c5c7ca; cursor: pointer; text-align: left; }
.bn-ai-popover button:hover, .bn-ai-popover button.is-on { background: var(--bnai-hover); }

.bn-ai-popover button span { width:100%;display: flex; align-items: center; gap: 9px; }
.bn-ai-popover button span > i { flex:none;width:20px;color:#9a9da1;font-size:15px;text-align:center; }
.bn-ai-popover button b { font: 590 13px/17px Inter,Pretendard, sans-serif; }
.bn-ai-popover button small { padding-left: 29px; color: #73777a; font: 480 10px/14px Inter,Pretendard, sans-serif; }
.bn-ai-popover button span > em { margin-left:auto;color:#666a66;font-style:normal; }
.bn-ai-popover-check { color:var(--bnai-accent) !important;visibility:hidden; }
.bn-ai-popover button.is-on .bn-ai-popover-check { visibility:visible; }
.bn-ai-popover-sep { display:block;height:1px;margin:5px 3px;background:#2a2d2f; }

@media (max-width: 1180px) {
  .bn-ai-layout { grid-template-columns: minmax(430px, 1fr) 390px; }
  .bn-ai .chat-history { padding-inline: 34px; }
  .bn-ai .floating-input-container { padding-inline: 30px; }
}
@media (max-width: 930px) {
  .bn-ai-layout { display: block; position: relative; }
  .bn-ai-stage { height: 100%; border-right: 0; }
  .bn-ai-head-actions { display:flex; }
  .bn-ai-results { position: absolute; inset: 0 0 0 auto; z-index: 8; width: min(400px, 88%); border-left: 1px solid var(--bnai-line); box-shadow: -20px 0 50px rgba(0,0,0,.36); }
  #bn-ai-results-close { display:grid; }
  .bn-ai-global-actions { right:42px; }
  .bn-ai-layout.is-panel-closed .bn-ai-results { display: none; }
  .bn-ai-component-grid { grid-template-columns: 1fr; }
  .bn-ai-artifact-grid { grid-template-columns: 1fr; }
  .bn-ai-response-meta>div { opacity:1; }
}
@media (max-width: 760px) {
  .bn-ai-head { height: 42px; padding-inline: 10px; }
  .bn-ai-eyebrow, .bn-ai-head-actions button span { display: none; }
  .bn-ai-head h1 { font-size: 13px; }
  .bn-ai .chat-history { padding: 18px 15px 24px; }
  .bn-ai .floating-input-container { padding: 0 12px 10px; }
  .bn-ai .chat-message.user .message-content { max-width: 92%; }
  .bn-ai .model-dropdown .current-model { display: inline; max-width: 90px; overflow: hidden; text-overflow: ellipsis; }
  .bn-ai .model-dropdown .dropdown-menu { position: fixed; left: 12px; right: 12px; bottom: 76px; width: auto; }
  .bn-ai-generation span { display: none; }
  .bn-ai-context-status span { display:none; }
  .bn-ai-source-list { grid-template-columns:1fr; }
  .bn-ai-dialog-layer>section.bn-ai-draft-dialog { max-height:calc(100dvh - 24px);overflow:auto;padding:16px; }
  .bn-ai-draft-modes { grid-template-columns:1fr; }
  .bn-ai-draft-modes>button { min-height:48px;align-items:center; }
  .bn-ai-draft-location-menu { position:fixed;inset:auto 12px 12px;max-height:min(420px,70dvh); }
  #bn-ai-draft-location-list { max-height:min(330px,52dvh); }
  .bn-ai-tool-surface { padding: 24px 14px; }
  .bn-ai-results { position: fixed; inset: 0; z-index: 120; width: 100%; }
  .bn-ai-result-tabs { padding-right:112px;gap:10px; }
  .bn-ai-result-tools button { padding-inline:6px; }
}

/* B203 · keep AI chat on the same HOUSE XITA sidebar primitives as BINDER. */
#binder-view.bn-ai-mode .bn-side{background:#101010;border-color:#242424}
#binder-view.bn-ai-mode .bn-ws{
  box-sizing:border-box;width:calc(100% - 16px);height:32px;min-height:32px;margin:8px 8px 4px;padding:0 8px;
  border:0;border-radius:6px;background:transparent;color:#f0efed;font:600 14px/20px Inter,Pretendard,sans-serif;
}
#binder-view.bn-ai-mode .bn-ws:hover{background:rgba(255,255,255,.05)}
#binder-view.bn-ai-mode .bn-home-btn{
  box-sizing:border-box;width:calc(100% - 16px);height:44px;min-height:44px;margin:1px 8px;padding:0 8px;
  border:0;border-radius:6px;background:transparent;color:#bcbab6;font:550 14px/20px Inter,Pretendard,sans-serif;
}
#binder-view.bn-ai-mode .bn-home-btn:hover{background:rgba(255,255,255,.05);color:#f0efed}
#binder-view.bn-ai-mode .bn-home-btn>i:first-child{width:16px;height:16px;border:0;border-radius:0;background:transparent;color:#ada9a3;font-size:16px}
#binder-view.bn-ai-mode .bn-search-btn{
  box-sizing:border-box;width:calc(100% - 16px);height:32px;min-height:32px;margin:5px 8px 4px;padding:0 8px;
  border:1px solid #2a2a2a;border-radius:6px;background:#191919;color:#8f8c87;font:500 13px/18px Inter,Pretendard,sans-serif;
}
#binder-view.bn-ai-mode .bn-ai-side{padding:6px 8px 8px}
#binder-view.bn-ai-mode .bn-ai-side>button:not(.bn-ai-section-toggle){height:30px;min-height:30px;padding:0 8px;border-radius:6px;color:#bcbab6;font-size:14px}
#binder-view.bn-ai-mode .bn-ai-side>button:not(.bn-ai-section-toggle)>i{width:16px;height:16px;border:0;border-radius:0;background:transparent;color:#ada9a3;font-size:16px}

/* B205 · AI sidebar bottom rows use the same 28/44/6 HOUSE XITA component grid. */
#binder-view.bn-ai-mode .bn-ai-side-foot{gap:2px;margin-top:auto;padding:8px 0 0;border-top:1px solid #242424}
#binder-view.bn-ai-mode .bn-ai-sync-status,
#binder-view.bn-ai-mode .bn-ai-side-foot>button{
  box-sizing:border-box;width:100%;min-height:44px;padding:6px 8px;gap:8px;border:1px solid transparent;border-radius:6px;background:transparent;color:#bcbab6;
}
#binder-view.bn-ai-mode .bn-ai-side-foot>button:hover{background:rgba(255,255,255,.05);color:#f0efed}
#binder-view.bn-ai-mode .bn-ai-sync-status>i,
#binder-view.bn-ai-mode .bn-ai-side-foot>button>i:first-child,
#binder-view.bn-ai-mode .bn-ai-avatar{
  box-sizing:border-box;flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.035);color:#ada9a3;font-size:16px;
}
#binder-view.bn-ai-mode .bn-ai-sync-status>span,
#binder-view.bn-ai-mode .bn-ai-side-foot>button>span:not(.bn-ai-avatar){flex:1;min-width:0;display:flex;flex-direction:column;gap:0}
#binder-view.bn-ai-mode .bn-ai-side-foot b{color:#d8d6d2;font:550 14px/20px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode .bn-ai-side-foot small{color:#77736e;font:500 11px/16px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode .bn-ai-side-foot em{margin-left:auto;padding:1px 5px;border-radius:4px;background:rgba(255,255,255,.05);color:#85827e;font:650 10px/16px Inter,Pretendard,sans-serif;font-style:normal}
#binder-view.bn-ai-mode .bn-ai-sync-status[data-state="synced"]{border-color:rgba(195,255,30,.12);background:rgba(195,255,30,.035)}
#binder-view.bn-ai-mode .bn-ai-sync-status[data-state="synced"]>i{color:var(--bnai-accent)}
#binder-view.bn-ai-mode .bn-ai-sync-status[data-state="synced"] em{background:rgba(195,255,30,.08);color:#c7ee5b}
#binder-view.bn-ai-mode .bn-ai-side-foot>button>i:last-child:not(:first-child){margin-left:auto;color:#77736e;font-size:16px}
.bn-ai-session-menu{box-sizing:border-box;padding:6px!important;border:1px solid #2a2a2a!important;border-radius:10px!important;background:#171717!important;box-shadow:0 18px 44px rgba(0,0,0,.48)!important}
.bn-ai-session-menu button{min-height:32px!important;padding:0 8px!important;border-radius:6px!important;color:#bcbab6!important;font:500 14px/20px Inter,Pretendard,sans-serif!important}
.bn-ai-session-menu button:hover{background:rgba(255,255,255,.05)!important;color:#f0efed!important}

/* B206 · recent conversations and their action menu share Binder's 44/28/6 grid. */
#binder-view.bn-ai-mode #bn-ai-recent{gap:1px;padding:1px 0 6px}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row{min-height:48px;border-radius:6px;background:transparent}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row:hover,
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-on{background:rgba(255,255,255,.05)}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session]{
  box-sizing:border-box;min-height:48px;padding:4px 3px 4px 8px;gap:8px;border-radius:6px;color:#bcbab6;font:500 14px/20px Inter,Pretendard,sans-serif;
}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session]>i{
  box-sizing:border-box;flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.035);color:#ada9a3;font-size:16px;
}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session]>span{display:flex;flex:1;min-width:0;flex-direction:column;gap:0}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session] b,
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session] small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session] b{color:#d8d6d2;font:550 14px/18px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session] small{color:#77736e;font:500 11px/15px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row>button[data-bnai-session] time{align-self:flex-start;padding-top:1px;color:#686560;font:550 10px/16px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-more{width:28px;height:28px;margin-right:2px;border-radius:6px;color:#85827e}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-on .bn-ai-session-more{opacity:1;pointer-events:auto}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-more:hover,
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-more[aria-expanded="true"]{background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai-session-menu{width:240px!important}
.bn-ai-session-menu-head{display:flex;align-items:center;gap:9px;margin:-1px -1px 3px;padding:8px 9px 10px;border-bottom:1px solid #252525}
.bn-ai-session-menu-head>span:first-child{flex:none;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.05);color:#ada9a3}
.bn-ai-session-menu-head>span:first-child i{font-size:16px}
.bn-ai-session-menu-head>span:last-child{display:flex;flex:1;min-width:0;flex-direction:column;gap:1px}
.bn-ai-session-menu-head b{overflow:hidden;color:#f0efed;font:600 14px/20px Inter,Pretendard,sans-serif;text-overflow:ellipsis;white-space:nowrap}
.bn-ai-session-menu-head small{color:#77736e;font:500 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-session-menu-sec{min-height:24px;box-sizing:border-box;padding:7px 8px 1px;color:#77736e;font:600 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-session-menu>button{justify-content:flex-start}
.bn-ai-session-menu>button>i{flex:none;width:16px!important;display:grid;place-items:center;color:#ada9a3!important;font-size:16px!important}
.bn-ai-session-menu>button>span{flex:1;min-width:0}
.bn-ai-session-menu>button>kbd{padding:1px 5px;border:1px solid #2d2d2d;border-radius:4px;background:rgba(255,255,255,.035);color:#77736e;font:600 10px/16px Inter,Pretendard,sans-serif}
.bn-ai-session-menu>i[role="separator"]{height:1px;margin:4px 2px;background:#252525}
@media(max-width:640px){.bn-ai-session-menu{width:min(240px,calc(100vw - 16px))!important}}

/* B207 · pinned filters and bounded bulk conversation controls. */
#binder-view.bn-ai-mode .bn-ai-chat-filters{height:30px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;margin:0 0 5px;padding:2px;border-radius:6px;background:rgba(255,255,255,.025)}
#binder-view.bn-ai-mode .bn-ai-chat-filters[hidden]{display:none}
#binder-view.bn-ai-mode .bn-ai-chat-filters>button{
  min-width:0;height:26px;display:flex;align-items:center;justify-content:center;gap:4px;padding:0 5px;border:0;border-radius:5px;background:transparent;color:#77736e;cursor:pointer;font:550 11px/16px Inter,Pretendard,sans-serif;
}
#binder-view.bn-ai-mode .bn-ai-chat-filters>button:hover{background:rgba(255,255,255,.035);color:#bcbab6}
#binder-view.bn-ai-mode .bn-ai-chat-filters>button[aria-selected="true"]{background:rgba(255,255,255,.06);color:#f0efed}
#binder-view.bn-ai-mode .bn-ai-chat-filters>button>.ph{font-size:12px;color:#ada9a3}
#binder-view.bn-ai-mode .bn-ai-chat-filters em{min-width:14px;height:14px;padding:0 3px;border-radius:4px;background:rgba(255,255,255,.05);color:#85827e;font:650 9px/14px Inter,sans-serif;font-style:normal}
#binder-view.bn-ai-mode .bn-ai-bulkbar{box-sizing:border-box;min-height:34px;display:flex;align-items:center;gap:2px;margin:0 0 5px;padding:3px 3px 3px 8px;border:1px solid #2a2a2a;border-radius:6px;background:#191919}
#binder-view.bn-ai-mode .bn-ai-bulkbar[hidden]{display:none}
#binder-view.bn-ai-mode .bn-ai-bulkbar>b{flex:1;min-width:0;color:#bcbab6;font:550 11px/16px Inter,Pretendard,sans-serif}
#binder-view.bn-ai-mode .bn-ai-bulkbar>button{flex:none;width:26px;height:26px;display:grid;place-items:center;padding:0;border:0;border-radius:5px;background:transparent;color:#85827e;cursor:pointer}
#binder-view.bn-ai-mode .bn-ai-bulkbar>button:hover{background:rgba(255,255,255,.05);color:#f0efed}
#binder-view.bn-ai-mode .bn-ai-bulkbar>button.is-danger:hover{background:rgba(215,91,80,.1);color:#f0aaa1}
#binder-view.bn-ai-mode .bn-ai-bulkbar>button:disabled{opacity:.35;pointer-events:none}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-selected{background:rgba(255,255,255,.075);outline:1px solid rgba(240,239,237,.12);outline-offset:-1px}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-check{flex:none;width:28px;height:28px;display:grid;place-items:center;margin-left:3px;padding:0;border:0;border-radius:6px;background:transparent;color:#ada9a3;cursor:pointer;font-size:16px}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-check:hover{background:rgba(255,255,255,.05);color:#f0efed}

/* B208 · direct conversation navigation without changing the Figma shell grid. */
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row[draggable="true"]{cursor:grab}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row[draggable="true"]:active{cursor:grabbing}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-dragging{opacity:.46}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-drop-before::before,
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-drop-after::after{
  content:"";position:absolute;z-index:3;left:8px;right:8px;height:2px;background:#ada9a3;pointer-events:none;
}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-drop-before::before{top:-1px}
#binder-view.bn-ai-mode #bn-ai-recent .bn-ai-session-row.is-drop-after::after{bottom:-1px}
.bn-ai-find-trigger{
  box-sizing:border-box;flex:none;width:28px;height:28px;display:grid;place-items:center;padding:0;border:1px solid transparent;border-radius:6px;background:transparent;color:#77736e;cursor:pointer;font-size:15px;
}
.bn-ai-find-trigger:hover,.bn-ai-find-trigger:focus-visible,.bn-ai-find-trigger.is-on{outline:0;border-color:#2a2a2a;background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai-conversation-find{
  box-sizing:border-box;flex:none;height:38px;display:flex;align-items:center;gap:5px;padding:4px 8px 4px 12px;border-bottom:1px solid #242424;background:#151515;color:#77736e;
}
.bn-ai-conversation-find[hidden]{display:none}
.bn-ai-conversation-find>i{flex:none;color:#ada9a3;font-size:15px}
.bn-ai-conversation-find>input{
  flex:1;min-width:80px;height:28px;padding:0 4px;border:0;outline:0;background:transparent;color:#f0efed;font:500 13px/18px Inter,Pretendard,sans-serif;
}
.bn-ai-conversation-find>input::placeholder{color:#77736e}
.bn-ai-conversation-find>output{flex:none;min-width:48px;color:#85827e;font:550 11px/16px Inter,Pretendard,sans-serif;text-align:right}
.bn-ai-conversation-find>button{flex:none;width:28px;height:28px;display:grid;place-items:center;padding:0;border:0;border-radius:6px;background:transparent;color:#85827e;cursor:pointer;font-size:13px}
.bn-ai-conversation-find>button:hover,.bn-ai-conversation-find>button:focus-visible{outline:0;background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai #chat-history .chat-message.is-conversation-match{position:relative}
.bn-ai #chat-history .chat-message.is-conversation-match::after{content:"";position:absolute;inset:-5px -7px;border:1px solid rgba(173,169,163,.22);pointer-events:none}
.bn-ai #chat-history .chat-message.is-conversation-current::after{border-color:rgba(209,254,23,.58);background:rgba(209,254,23,.025);box-shadow:0 0 0 1px rgba(209,254,23,.08)}
@media(max-width:760px){
  .bn-ai-conversation-find{height:42px;padding-left:10px}
  .bn-ai-conversation-find>output{min-width:40px}
}

/* B209 · readable type floor and stable metadata rhythm across Binder breakpoints. */
#binder-view.bn-ai-mode{-webkit-text-size-adjust:100%;text-size-adjust:100%}
.bn-ai{font-synthesis:none;text-rendering:optimizeLegibility}
.bn-ai-response-meta>span{font-size:11px;line-height:16px}
.bn-ai-response-meta>span i{font-size:12px}
.bn-ai-inline-cite{font-size:11px;line-height:16px}
.bn-ai-message-sources>header>span{font-size:11px;line-height:16px}
.bn-ai-message-sources>header>span>em{min-width:18px;height:18px;font-size:10px;line-height:18px}
.bn-ai-message-sources>header>button{height:28px;font-size:11px;line-height:16px}
.bn-ai-source-card{min-height:82px;padding:10px}
.bn-ai-source-card>em{width:20px;height:20px;font-size:10px}
.bn-ai-source-card small{font-size:10px;line-height:15px}
.bn-ai-source-card b{font-size:12px;line-height:16px}
.bn-ai-source-card p,.bn-ai-source-card q{font-size:11px;line-height:15px}
.bn-ai-context-status{font-size:11px;line-height:16px}
.bn-ai-context-status>em{font-size:10px;line-height:14px}
.bn-ai .floating-input-container>p{font-size:11px;line-height:16px}
.bn-ai-run-status{font-size:11px;line-height:16px}
.bn-ai-run-status>button{font-size:11px;line-height:16px}
.bn-ai-composer-note{font-size:11px;line-height:15px}
.bn-ai .model-dropdown .dropdown-menu>small,
.bn-ai-model-manage small,
.bn-ai-result-menu>p,.bn-ai-result-menu small{font-size:11px;line-height:15px}
.bn-ai-results>header span{font-size:10px;line-height:14px}
.bn-ai-results>header h2{font-size:13px;line-height:18px}
.bn-ai-global-actions button{font-size:11px;line-height:16px}
.bn-ai-artifact-overlay span{font-size:11px;line-height:15px}
.bn-ai-artifact footer>span,.bn-ai-artifact footer time{font-size:11px;line-height:15px}
.bn-ai-history-card b{font-size:13px;line-height:18px}
.bn-ai-history-card small,.bn-ai-history-card time{font-size:11px;line-height:16px}
.bn-ai-tool-head span{font-size:10px;line-height:14px}
.bn-ai-component-filters button{font-size:11px;line-height:15px}
.bn-ai-component-card{min-height:148px}
.bn-ai-component-card b{font-size:14px;line-height:18px}
.bn-ai-component-card p{font-size:12px;line-height:18px}
.bn-ai-component-card span{font-size:11px;line-height:15px}
.bn-ai-connection-target small,.bn-ai-connection-target em{font-size:11px;line-height:15px}
::highlight(binder-ai-find){background:rgba(173,169,163,.32);color:#fff}
::highlight(binder-ai-find-current){background:rgba(209,254,23,.7);color:#171b08}
.bn-ai-conversation-find.has-no-results>i,.bn-ai-conversation-find.has-no-results>output{color:#c48f87}
@media(max-width:760px){
  .bn-ai-response-meta>span,.bn-ai-source-card p,.bn-ai-source-card q,.bn-ai-artifact footer>span,.bn-ai-artifact footer time{font-size:11px}
  .bn-ai-tool-head h2{font-size:22px;line-height:28px}
}

/* B210 · flat conversation folders use the shared 30/6 sidebar primitive. */
.bn-ai-folder-head{box-sizing:border-box;flex:none;height:28px;display:flex;align-items:center;justify-content:space-between;padding:3px 1px 3px 8px;color:#77736e}
.bn-ai-folder-head>span{font:600 11px/16px Inter,Pretendard,sans-serif;letter-spacing:.025em}
.bn-ai-folder-head>button{width:26px;height:26px;display:grid;place-items:center;padding:0;border:0;border-radius:6px;background:transparent;color:#85827e;cursor:pointer;font-size:15px}
.bn-ai-folder-head>button:hover,.bn-ai-folder-head>button:focus-visible{outline:0;background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai-folders{flex:none;max-height:124px;overflow:auto;display:flex;flex-direction:column;gap:1px;margin:0 0 5px;padding:0;scrollbar-width:none}
.bn-ai-folders::-webkit-scrollbar{display:none}
.bn-ai-folder-row{position:relative;min-width:0;min-height:30px;display:flex;align-items:center;border-radius:6px}
.bn-ai-folder-open{box-sizing:border-box;flex:1;min-width:0;height:30px;display:flex;align-items:center;gap:8px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:#9a9792;cursor:pointer;text-align:left;font:500 13px/18px Inter,Pretendard,sans-serif}
.bn-ai-folder-open>i{flex:none;width:16px;height:16px;display:grid;place-items:center;color:#ada9a3;font-size:15px}
.bn-ai-folder-open>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bn-ai-folder-open>em{flex:none;min-width:16px;color:#686560;font:550 10px/16px Inter,sans-serif;text-align:right;font-style:normal}
.bn-ai-folder-more{flex:none;width:26px;height:26px;display:grid;place-items:center;margin-right:2px;padding:0;border:0;border-radius:6px;background:transparent;color:#77736e;cursor:pointer;font-size:15px;opacity:0}
.bn-ai-folder-row:hover .bn-ai-folder-more,.bn-ai-folder-row.is-menu-open .bn-ai-folder-more,.bn-ai-folder-more:focus-visible{opacity:1}
.bn-ai-folder-more:hover,.bn-ai-folder-more:focus-visible{outline:0;background:rgba(255,255,255,.06);color:#f0efed}
.bn-ai-folder-row:hover,.bn-ai-folder-row.is-on{background:rgba(255,255,255,.05)}
.bn-ai-folder-row.is-on>.bn-ai-folder-open{color:#f0efed}
.bn-ai-folder-row.is-drop-target{background:rgba(209,254,23,.06);outline:1px solid rgba(209,254,23,.5);outline-offset:-1px}
.bn-ai-session-folder-menu{max-height:172px;overflow:auto;margin:3px 0;padding:4px 0;border-top:1px solid #252525;border-bottom:1px solid #252525;scrollbar-width:thin;scrollbar-color:#343434 transparent}
.bn-ai-session-folder-menu[hidden]{display:none}
.bn-ai-session-folder-menu>button{box-sizing:border-box;width:100%;height:30px!important;min-height:30px!important;display:flex;align-items:center;gap:8px;padding:0 8px!important;border:0;border-radius:6px!important;background:transparent;color:#bcbab6;cursor:pointer;text-align:left;font:500 13px/18px Inter,Pretendard,sans-serif!important}
.bn-ai-session-folder-menu>button:hover,.bn-ai-session-folder-menu>button:focus-visible{outline:0;background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai-session-folder-menu>button>i:first-child{flex:none;width:16px;color:#ada9a3;font-size:15px}
.bn-ai-session-folder-menu>button>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bn-ai-session-folder-menu>button>i:last-child{flex:none;color:var(--bnai-accent);font-size:13px;visibility:hidden}
.bn-ai-session-folder-menu>button[aria-checked="true"]>i:last-child{visibility:visible}
.bn-ai-folder-feedback{min-height:18px;margin:7px 0 -7px;color:#c48f87;font:500 11px/18px Inter,Pretendard,sans-serif}
#bn-ai-folder-name[aria-invalid="true"],#bn-ai-folder-rename-name[aria-invalid="true"]{border-color:#81514b}
@media(max-width:640px){.bn-ai-folders{max-height:112px}.bn-ai-folder-open{font-size:13px}}

/* B211 · folder management shares one flat menu, straight reorder target, and recoverable delete surface. */
.bn-ai-folder-menu{box-sizing:border-box;position:fixed;z-index:10021;width:188px;padding:5px;border:1px solid #2a2a2a;border-radius:10px;background:#171717;box-shadow:0 18px 44px rgba(0,0,0,.48)}
.bn-ai-folder-menu[hidden]{display:none}
.bn-ai-folder-menu>button{box-sizing:border-box;width:100%;height:30px;display:flex;align-items:center;gap:8px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:#bcbab6;cursor:pointer;text-align:left;font:500 13px/18px Inter,Pretendard,sans-serif}
.bn-ai-folder-menu>button:hover,.bn-ai-folder-menu>button:focus-visible{outline:0;background:rgba(255,255,255,.05);color:#f0efed}
.bn-ai-folder-menu>button:disabled{color:#55524f;cursor:default}
.bn-ai-folder-menu>button:disabled:hover{background:transparent}
.bn-ai-folder-menu>button>i{flex:none;width:16px;display:grid;place-items:center;color:#ada9a3;font-size:15px}
.bn-ai-folder-menu>button>span{flex:1;min-width:0}
.bn-ai-folder-menu>button>kbd{padding:1px 5px;border:1px solid #2d2d2d;border-radius:4px;background:rgba(255,255,255,.035);color:#77736e;font:600 10px/16px Inter,Pretendard,sans-serif}
.bn-ai-folder-menu>button.is-danger{color:#d9958b}
.bn-ai-folder-menu>button.is-danger>i{color:#c57870}
.bn-ai-folder-menu>i[role="separator"]{display:block;height:1px;margin:4px 2px;background:#252525}
.bn-ai-folder-row[draggable="true"]>.bn-ai-folder-open{cursor:grab}
.bn-ai-folder-row.is-folder-dragging{opacity:.46}
.bn-ai-folder-row.is-folder-drop-before::before,.bn-ai-folder-row.is-folder-drop-after::after{content:"";position:absolute;z-index:2;left:8px;right:8px;height:1px;background:var(--bnai-accent);pointer-events:none}
.bn-ai-folder-row.is-folder-drop-before::before{top:-1px}
.bn-ai-folder-row.is-folder-drop-after::after{bottom:-1px}
.bn-ai-folder-undo{box-sizing:border-box;flex:none;min-height:38px;display:flex;align-items:center;gap:7px;margin:5px 0 2px;padding:5px 6px;border:1px solid rgba(209,254,23,.18);border-radius:6px;background:#171914;color:#bcbab6;font:500 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-folder-undo[hidden]{display:none}
.bn-ai-folder-undo>i{flex:none;color:var(--bnai-accent);font-size:15px}
.bn-ai-folder-undo>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bn-ai-folder-undo>button{flex:none;height:26px;padding:0 7px;border:0;border-radius:5px;background:rgba(209,254,23,.12);color:var(--bnai-accent);cursor:pointer;font:650 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-folder-undo>button:hover,.bn-ai-folder-undo>button:focus-visible{outline:1px solid rgba(209,254,23,.45);outline-offset:-1px;background:rgba(209,254,23,.17)}
#bn-ai-session-status{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;border:0!important;white-space:nowrap!important}
@media(max-width:640px){.bn-ai-folder-menu{width:min(188px,calc(100vw - 16px))}.bn-ai-folder-more{opacity:1}}

/* B218 · non-destructive conversation branches and answer-level evidence recovery. */
.bn-ai .chat-message.user{flex-wrap:wrap}
.bn-ai-user-actions{box-sizing:border-box;flex-basis:100%;height:24px;display:flex;justify-content:flex-end;padding-right:4px;opacity:0;transition:opacity .14s}
.bn-ai .chat-message.user:hover .bn-ai-user-actions,.bn-ai .chat-message.user:focus-within .bn-ai-user-actions{opacity:1}
.bn-ai-user-actions>button{height:24px;display:flex;align-items:center;gap:4px;padding:0 6px;border:0;border-radius:5px;background:transparent;color:#686d68;cursor:pointer;font:520 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-user-actions>button:hover,.bn-ai-user-actions>button:focus-visible{outline:0;background:#202320;color:#cbd0c9}
.bn-ai-user-actions>button i{font-size:12px}
.bn-ai-message-sources>header>span>small{padding:2px 5px;border:1px solid #343a31;border-radius:5px;color:#737b70;font:570 10px/14px Inter,Pretendard,sans-serif}
.bn-ai-message-sources>header>span>small[data-confidence="high"]{border-color:#3f4b35;color:#9caf89}
.bn-ai-message-sources>header>span>small[data-confidence="low"]{border-color:#514532;color:#b9a071}
.bn-ai-source-retry,.bn-ai-context-gap{box-sizing:border-box;width:100%;display:flex;align-items:center;gap:9px;margin-top:8px;padding:9px 10px;border:1px solid #403a2e;border-radius:8px;background:#1e1c18;color:#a49a87}
.bn-ai-source-retry{justify-content:flex-end;padding-block:7px}
.bn-ai-source-retry>span{margin-right:auto;font:520 11px/16px Pretendard,sans-serif}
.bn-ai-source-retry>button,.bn-ai-context-gap>button{flex:none;height:28px;padding:0 9px;border:1px solid #554a35;border-radius:6px;background:#27231b;color:#d2bd91;cursor:pointer;font:590 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-source-retry>button:hover,.bn-ai-source-retry>button:focus-visible,.bn-ai-context-gap>button:hover,.bn-ai-context-gap>button:focus-visible{outline:0;border-color:#7a6846;background:#30291e;color:#f0dcae}
.bn-ai-context-gap>i{flex:none;color:#bca16c;font-size:16px}
.bn-ai-context-gap>span{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.bn-ai-context-gap b{color:#c7c2b8;font:590 12px/17px Pretendard,sans-serif}
.bn-ai-context-gap small{color:#77736b;font:490 11px/16px Pretendard,sans-serif}
.bn-ai-dialog-layer>section.bn-ai-message-edit-dialog{width:min(520px,calc(100vw - 28px));padding:20px}
.bn-ai-message-edit-dialog>textarea{box-sizing:border-box;width:100%;min-height:132px;max-height:min(340px,42vh);resize:vertical;padding:11px 12px;border:1px solid #363a36;border-radius:9px;outline:0;background:#121416;color:#eceeea;font:500 14px/22px Inter,Pretendard,sans-serif;word-break:keep-all;overflow-wrap:anywhere}
.bn-ai-message-edit-dialog>textarea:focus{border-color:#697760;box-shadow:0 0 0 3px #d1fe1712}
.bn-ai-message-edit-note{min-height:18px;margin:8px 0 0;color:#7c817b;font:490 11px/17px Pretendard,sans-serif}
@media(max-width:640px){.bn-ai-user-actions{opacity:1}.bn-ai-message-sources>header>span>small:first-of-type{display:none}.bn-ai-context-gap{align-items:flex-start;flex-wrap:wrap}.bn-ai-context-gap>button{margin-left:25px}.bn-ai-dialog-layer>section.bn-ai-message-edit-dialog{padding:16px}}

/* B219 · branch lineage, side-by-side answer comparison, and recoverable merge copies. */
.bn-ai-branch-bar{box-sizing:border-box;flex:none;min-height:38px;display:flex;align-items:center;gap:8px;padding:5px 12px;border-bottom:1px solid #242724;background:#151715;color:#858a84}
.bn-ai-branch-bar[hidden]{display:none}
.bn-ai-branch-bar>span{flex:none;display:flex;align-items:center;gap:6px;color:#a8ada5;font:600 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-branch-bar>span>i{color:#a8bc86;font-size:14px}
.bn-ai-branch-bar>nav{min-width:0;display:flex;align-items:center;gap:3px;overflow:auto;scrollbar-width:none}
.bn-ai-branch-bar>nav::-webkit-scrollbar{display:none}
.bn-ai-branch-bar>nav>button,.bn-ai-branch-compare{box-sizing:border-box;flex:none;height:28px;display:flex;align-items:center;gap:4px;padding:0 7px;border:1px solid transparent;border-radius:6px;background:transparent;color:#777c76;cursor:pointer;font:540 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-branch-bar>nav>button:hover,.bn-ai-branch-bar>nav>button:focus-visible,.bn-ai-branch-compare:hover,.bn-ai-branch-compare:focus-visible{outline:0;border-color:#343a31;background:#20241f;color:#dce2d7}
.bn-ai-branch-bar>nav>button i{font-size:12px}
.bn-ai-branch-bar>em{flex:none;margin-left:auto;color:#666b66;font:520 10px/14px Inter,Pretendard,sans-serif;font-style:normal}
.bn-ai-branch-compare{border-color:#353d30;background:#1d211c;color:#aabd8c}
.bn-ai-dialog-layer>section.bn-ai-compare-dialog{box-sizing:border-box;width:min(980px,calc(100vw - 28px));max-height:calc(100dvh - 40px);display:flex;flex-direction:column;padding:20px;overflow:hidden}
.bn-ai-compare-peers{flex:none;display:flex;gap:5px;margin-top:16px;padding-bottom:10px;overflow:auto;scrollbar-width:none}
.bn-ai-compare-peers::-webkit-scrollbar{display:none}
.bn-ai-compare-peers>button{flex:none;max-width:240px;height:30px;padding:0 9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid #313431;border-radius:6px;background:#171918;color:#7f847f;cursor:pointer;font:540 11px/16px Inter,Pretendard,sans-serif}
.bn-ai-compare-peers>button[aria-pressed="true"]{border-color:#667455;background:#22271f;color:#dbe7ce}
.bn-ai-compare-peers>button:hover,.bn-ai-compare-peers>button:focus-visible{outline:0;border-color:#4b5444;color:#e4e7e1}
.bn-ai-compare-body{min-height:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;overflow:auto}
.bn-ai-compare-pane{box-sizing:border-box;min-width:0;display:flex;flex-direction:column;border:1px solid #303330;border-radius:10px;background:#141615;overflow:hidden}
.bn-ai-compare-pane>header{box-sizing:border-box;flex:none;min-height:48px;display:flex;align-items:center;gap:8px;padding:9px 11px;border-bottom:1px solid #292c29;background:#191c19}
.bn-ai-compare-pane>header>span{flex:1;min-width:0;width:auto;height:auto;display:flex;align-items:center;justify-content:flex-start;gap:7px;border:0;border-radius:0;background:transparent;color:#c7cbc4;font-size:13px}
.bn-ai-compare-pane>header>span>b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:600 12px/17px Pretendard,sans-serif}
.bn-ai-compare-pane>header>span>i{flex:none;color:#95a685;font-size:14px}
.bn-ai-compare-pane>header>em{flex:none;padding:2px 5px;border-radius:5px;background:#272c24;color:#9eae8e;font:590 9px/14px Inter,Pretendard,sans-serif;font-style:normal}
.bn-ai-compare-question{flex:none;min-height:36px;display:flex;align-items:flex-start;gap:6px;margin:0;padding:9px 11px;border-bottom:1px solid #262926;color:#8f948d;font:520 11px/17px Pretendard,sans-serif}
.bn-ai-compare-question>i{flex:none;margin-top:2px;color:#70796a;font-size:12px}
.bn-ai-compare-answer{flex:1;min-height:220px;padding:15px;overflow:auto;color:#d7dad5;font:440 13px/22px Inter,Pretendard,sans-serif;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere}
.bn-ai-compare-answer>span{color:#6d726d}
.bn-ai-dialog-layer .bn-ai-compare-pane>footer{box-sizing:border-box;flex:none;min-height:48px;display:flex;align-items:center;gap:8px;margin:0;padding:8px 10px;border-top:1px solid #292c29;background:#181a18}
.bn-ai-compare-pane>footer>small{flex:1;min-width:0;color:#686d68;font:510 10px/15px Inter,Pretendard,sans-serif}
.bn-ai-compare-pane>footer>button{flex:none;height:30px;padding:0 9px;border-color:#4b583d;background:#252c21;color:#bdd4a2}
.bn-ai-compare-pane>footer>button:disabled{border-color:#303330;background:#202220;color:#595d59;cursor:not-allowed}
.bn-ai-dialog-layer .bn-ai-compare-dialog>footer{flex:none;align-items:center;margin-top:12px}
.bn-ai-compare-dialog>footer>p{flex:1;display:flex;align-items:center;gap:5px;margin:0;color:#70756f;font:500 10px/15px Pretendard,sans-serif}
.bn-ai-compare-dialog>footer>p i{color:#87977a;font-size:13px}
@media(max-width:720px){.bn-ai-branch-bar{padding-inline:9px}.bn-ai-branch-bar>span>b,.bn-ai-branch-bar>em{display:none}.bn-ai-branch-compare>span{display:none}.bn-ai-dialog-layer>section.bn-ai-compare-dialog{max-height:calc(100dvh - 20px);padding:14px}.bn-ai-compare-body{grid-template-columns:1fr}.bn-ai-compare-answer{min-height:180px}.bn-ai-compare-dialog>footer>p{display:none}}

/* B220 · visible context budget and reversible, source-preserving compact copies. */
.bn-ai-context-meter{box-sizing:border-box;flex:none;height:28px;display:inline-flex;align-items:center;gap:5px;padding:0 7px;border:1px solid #30342f;border-radius:999px;background:#1b1e1b;color:#858b82;cursor:pointer;font:540 11px/16px Inter,Pretendard,sans-serif;white-space:nowrap}
.bn-ai-context-meter:hover,.bn-ai-context-meter:focus-visible{outline:0;border-color:#4b5543;background:#22261f;color:#dbe1d5}
.bn-ai-context-meter>i{color:#909989;font-size:13px}.bn-ai-context-meter>em{min-width:25px;padding:1px 4px;border-radius:999px;background:#252a22;color:#adb8a3;text-align:center;font:650 10px/14px Inter,sans-serif;font-style:normal}
.bn-ai-context-meter[data-level="warning"]{border-color:#584c32;background:#252218;color:#d2bd8a}.bn-ai-context-meter[data-level="warning"]>em{background:#39301e;color:#e2bd6d}
.bn-ai-context-meter[data-level="high"]{border-color:#70433d;background:#2b201f;color:#e1aaa2}.bn-ai-context-meter[data-level="high"]>em{background:#492824;color:#f0a197}
.bn-ai-context-meter[data-level="compact"]{border-color:#4a593c;background:#22281e;color:#cbdcbc}.bn-ai-context-meter[data-level="compact"]>i,.bn-ai-context-meter[data-level="compact"]>em{color:var(--bnai-accent)}
.bn-ai-dialog-layer>section.bn-ai-context-dialog{box-sizing:border-box;width:min(640px,calc(100vw - 28px));max-height:calc(100dvh - 32px);display:flex;flex-direction:column;padding:20px;overflow:auto}
.bn-ai-context-progress{--bn-ai-context-progress:0%;position:relative;flex:none;height:7px;margin:18px 0 14px;overflow:hidden;border-radius:999px;background:#282b28}
.bn-ai-context-progress>span{display:block;width:var(--bn-ai-context-progress);height:100%;border-radius:inherit;background:#a8c747;transition:width .2s ease}
.bn-ai-context-progress[data-level="warning"]>span{background:#c6a650}.bn-ai-context-progress[data-level="high"]>span{background:#d3786f}
.bn-ai-context-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
.bn-ai-context-stats>span{min-width:0;display:flex;flex-direction:column;gap:4px;padding:10px 11px;border:1px solid #2f322f;border-radius:9px;background:#151715}
.bn-ai-context-stats small{color:#717671;font:500 10px/14px Pretendard,sans-serif}.bn-ai-context-stats b{overflow:hidden;text-overflow:ellipsis;color:#d9ddd6;font:620 12px/17px Inter,Pretendard,sans-serif;white-space:nowrap}
.bn-ai-context-preview-wrap{min-height:0;margin-top:13px;padding:11px;border:1px solid #303330;border-radius:10px;background:#131513}
.bn-ai-context-preview-wrap>span{display:flex;align-items:center;gap:5px;color:#92988f;font:590 10px/15px Pretendard,sans-serif}.bn-ai-context-preview-wrap>span>span{display:flex;align-items:center;gap:5px}.bn-ai-context-preview-wrap>span i{color:#91a47d;font-size:13px}
.bn-ai-context-preview-wrap>textarea{box-sizing:border-box;width:100%;min-height:180px;max-height:min(300px,34vh);margin:9px 0 0;padding:10px;resize:vertical;overflow:auto;border:1px solid #292c29;border-radius:7px;outline:0;background:#191b19;color:#b9c0b5;font:450 11px/18px Inter,Pretendard,sans-serif;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere}.bn-ai-context-preview-wrap>textarea:focus{border-color:#637153;box-shadow:0 0 0 3px #d1fe170d}.bn-ai-context-preview-wrap>textarea:disabled{resize:none;color:#6f746d;cursor:not-allowed}
.bn-ai-context-note{display:flex;align-items:flex-start;gap:7px;margin:11px 1px 0;color:#747a72;font:490 10px/16px Pretendard,sans-serif}.bn-ai-context-note i{flex:none;margin-top:1px;color:#87977a;font-size:13px}
.bn-ai-context-dialog>footer{align-items:center;flex-wrap:wrap}.bn-ai-context-dialog>footer>#bn-ai-compact-restore{margin-right:auto;color:#a9bc96}.bn-ai-context-dialog>footer button:disabled{border-color:#303330;background:#202220;color:#5f645e;cursor:not-allowed}
.bn-ai .chat-message.bn-ai-compaction-summary{box-sizing:border-box;width:min(680px,calc(100% - 36px));max-width:min(680px,calc(100% - 36px));align-self:center;margin:14px auto;padding:14px 15px;border:1px solid #3a4234;border-radius:12px;background:#1a1e18;color:#bfc9b5}
.bn-ai .chat-message.bn-ai-compaction-summary::before{content:'대화 압축 요약';display:flex;align-items:center;gap:5px;margin-bottom:7px;color:#b7cf91;font:650 10px/15px Inter,Pretendard,sans-serif;letter-spacing:.01em}
.bn-ai .chat-message.bn-ai-compaction-summary .message-content{width:100%;max-width:none!important;margin:0!important;padding:0!important;border:0!important;background:transparent!important;color:#aab3a3!important;font-size:12px!important;line-height:19px!important;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere}
@media(max-width:720px){.bn-ai-context-status span,.bn-ai-context-meter span{display:none}.bn-ai-dialog-layer>section.bn-ai-context-dialog{padding:15px}.bn-ai-context-stats{grid-template-columns:1fr}.bn-ai-context-stats>span{flex-direction:row;align-items:center;justify-content:space-between}.bn-ai-context-preview-wrap>textarea{max-height:26vh}.bn-ai-context-dialog>footer>#bn-ai-compact-restore{width:100%;margin:0}.bn-ai .chat-message.bn-ai-compaction-summary{width:calc(100% - 20px);max-width:calc(100% - 20px)}}

/* B221 · reviewable compact drafts and progressive context guidance. */
.bn-ai-context-nudge{align-self:stretch;min-height:30px;display:flex;align-items:center;gap:7px;margin:0 4px 5px;padding:0 7px;border:1px solid #4d4732;border-radius:7px;background:#242117;color:#c2b586;font:540 11px/16px Inter,Pretendard,sans-serif}.bn-ai-context-nudge[hidden]{display:none}.bn-ai-context-nudge>i{flex:none;color:#d0b45d;font-size:13px}.bn-ai-context-nudge>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bn-ai-context-nudge>button{flex:none;height:23px;padding:0 7px;border:1px solid #57503a;border-radius:5px;background:#2e291b;color:#ddc77e;cursor:pointer;font:580 10px/14px Pretendard,sans-serif}.bn-ai-context-nudge>button:hover,.bn-ai-context-nudge>button:focus-visible{outline:0;border-color:#817249;background:#38311d;color:#f0d987}
.bn-ai-context-nudge[data-level="high"]{border-color:#62413b;background:#291e1c;color:#d6aaa3}.bn-ai-context-nudge[data-level="high"]>i{color:#df857c}.bn-ai-context-nudge[data-level="high"]>button{border-color:#6b4943;background:#342321;color:#e5aaa3}
.bn-ai-context-preview-wrap>span>button{margin-left:auto;padding:2px 5px;border:0;border-radius:4px;background:transparent;color:#7d847a;cursor:pointer;font:540 9px/14px Pretendard,sans-serif}.bn-ai-context-preview-wrap>span>button:hover,.bn-ai-context-preview-wrap>span>button:focus-visible{outline:0;background:#252825;color:#c9cec5}.bn-ai-context-preview-wrap>span>button:disabled{opacity:.38;cursor:not-allowed}
.bn-ai-context-preview-wrap>small{display:block;margin-top:6px;color:#666c65;text-align:right;font:520 9px/13px Inter,Pretendard,sans-serif}.bn-ai-context-preview-wrap>small[data-state="error"]{color:#d28278}
.bn-ai .chat-message.bn-ai-compaction-summary.bn-ai-compaction-edited::before{content:'검토한 대화 압축 요약'}
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/* B222 · provider-reported token usage and compact payload comparison. */
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