/* CiCC AI workspace — full-screen chat layout using the LeanSigmaVN theme chrome. */
.cicc-ai-page {
  --cicc-ai-red: #741522;
  --cicc-ai-red2: #a91f2d;
  --cicc-ai-gold: #d2a43b;
  --cicc-ai-ink: #292d31;
  --cicc-ai-muted: #68727a;
  --cicc-ai-paper: #fffdfa;
  --cicc-ai-line: #ddd8d0;
  --cicc-ai-bg: #f1eee8;
  min-height: 0;
  background: var(--cicc-ai-bg);
  color: var(--cicc-ai-ink);
  font: 14px/1.55 Inter, Arial, sans-serif;
}

.cicc-ai-shell { max-width: 1320px; margin: auto; padding: 22px; }
.cicc-ai-top { display:flex; justify-content:space-between; align-items:center; gap:18px; margin-bottom:18px; }
.cicc-ai-eyebrow { margin:0; color:var(--cicc-ai-red2); font-size:11px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; }
.cicc-ai-top h1 { margin:3px 0; font-size:28px; line-height:1.2; color:var(--cicc-ai-ink); }
.cicc-ai-top p:last-child { margin:0; color:var(--cicc-ai-muted); }
.cicc-ai-back { color:var(--cicc-ai-red2); font-weight:800; text-decoration:none; }

.cicc-ai-layout { display:grid; grid-template-columns:280px minmax(0,1fr); gap:18px; min-height:650px; }
.cicc-ai-panel,.cicc-ai-chat { min-width:0; background:var(--cicc-ai-paper); border:1px solid var(--cicc-ai-line); border-radius:16px; box-shadow:0 12px 28px #462b2210; }
.cicc-ai-panel { padding:18px; }
.cicc-ai-panel h2 { margin:0 0 12px; font-size:15px; color:var(--cicc-ai-ink); }
.cicc-ai-scope { margin-bottom:16px; padding:13px; border-radius:12px; background:#f8e8dc; color:var(--cicc-ai-red); font-size:12px; }
.cicc-ai-mode { display:block; width:100%; margin:5px 0; padding:12px; border:1px solid var(--cicc-ai-line); border-radius:11px; background:var(--cicc-ai-paper); color:var(--cicc-ai-ink); text-align:left; cursor:pointer; }
.cicc-ai-mode.is-active { border-color:var(--cicc-ai-red2); box-shadow:0 0 0 2px #a91f2d18; background:#fff6f1; }
.cicc-ai-mode b,.cicc-ai-mode span { display:block; }
.cicc-ai-mode span { margin-top:3px; color:var(--cicc-ai-muted); font-size:12px; }
.cicc-ai-suggestions-title { margin-top:20px!important; }
.cicc-ai-chips { display:flex; flex-wrap:wrap; gap:7px; margin-top:15px; }
.cicc-ai-chip { padding:7px 9px; border:1px solid var(--cicc-ai-line); border-radius:99px; background:#fff; color:var(--cicc-ai-red); font-size:11px; cursor:pointer; }
.cicc-ai-chip:hover { border-color:var(--cicc-ai-red2); background:#fff6f1; }
.cicc-ai-note { margin-top:14px; color:var(--cicc-ai-muted); font-size:11px; }

.cicc-ai-chat { display:flex; min-height:650px; flex-direction:column; overflow:hidden; }
.cicc-ai-chat-head { display:flex; min-height:58px; align-items:center; justify-content:space-between; gap:12px; padding:14px 20px; border-bottom:1px solid var(--cicc-ai-line); }
.cicc-ai-chat-head strong { font-size:16px; color:var(--cicc-ai-ink); }
.cicc-ai-chat-status { display:flex; align-items:center; gap:10px; }
.cicc-ai-status { color:#8a6913; font-size:11px; text-align:right; }
.cicc-ai-new-chat { display:grid; width:32px; height:32px; place-items:center; border:1px solid var(--cicc-ai-line); border-radius:9px; background:#fff; color:var(--cicc-ai-red); font-size:20px; cursor:pointer; }
.cicc-ai-new-chat:hover { background:#fff6f1; }
.cicc-ai-messages { flex:1; min-height:460px; overflow:auto; padding:22px; scroll-behavior:smooth; overscroll-behavior:contain; }
.cicc-ai-message { max-width:820px; margin:0 0 14px; padding:13px 16px; border-radius:14px; white-space:pre-wrap; overflow-wrap:anywhere; animation:ciccAiMessageIn .16s ease-out; }
.cicc-ai-message.is-assistant { border-bottom-left-radius:4px; background:#f5f0e8; color:var(--cicc-ai-ink); }
.cicc-ai-message.is-user { margin-left:auto; border-bottom-right-radius:4px; background:var(--cicc-ai-red); color:#fff; }
.cicc-ai-message.is-pending { display:flex; align-items:center; gap:8px; background:#f5f0e8; color:var(--cicc-ai-muted); }
.cicc-ai-message.is-pending::after { content:' …'; animation:ciccAiDots 1s steps(3,end) infinite; }
.cicc-ai-message a { color:inherit; text-decoration:underline; text-underline-offset:2px; }
.cicc-ai-message strong { color:var(--cicc-ai-red); }
.cicc-ai-message.is-user strong { color:#fff; }
.cicc-ai-dots { display:inline-flex; gap:4px; }
.cicc-ai-dots i { width:5px; height:5px; border-radius:50%; background:var(--cicc-ai-red2); animation:ciccAiThinking 1.1s infinite ease-in-out; }
.cicc-ai-dots i:nth-child(2) { animation-delay:.15s; }
.cicc-ai-dots i:nth-child(3) { animation-delay:.3s; }
.cicc-ai-stop-inline { margin-left:auto; border:0; background:transparent; color:var(--cicc-ai-red2); font-size:11px; font-weight:800; cursor:pointer; }
.cicc-ai-composer { display:flex; gap:10px; padding:14px; border-top:1px solid var(--cicc-ai-line); }
.cicc-ai-composer textarea { flex:1; min-width:0; min-height:48px; max-height:140px; resize:vertical; padding:12px; border:1px solid var(--cicc-ai-line); border-radius:11px; background:#fff; color:var(--cicc-ai-ink); font:inherit; }
.cicc-ai-composer textarea:focus { outline:none; border-color:var(--cicc-ai-red); box-shadow:0 0 0 3px #a91f2d18; }
.cicc-ai-send { min-width:78px; border:0; border-radius:11px; padding:0 18px; background:var(--cicc-ai-red2); color:#fff; font-weight:800; cursor:pointer; transition:background .15s,transform .15s; }
.cicc-ai-send:hover:not(:disabled) { transform:translateY(-1px); background:var(--cicc-ai-red); }
.cicc-ai-send:disabled { opacity:.55; cursor:not-allowed; }
.cicc-ai-chat-note { margin:0; padding:0 14px 12px; color:var(--cicc-ai-muted); font-size:10px; }
.cicc-ai-sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.cicc-ai-page button:focus-visible,.cicc-ai-page a:focus-visible,.cicc-ai-page textarea:focus-visible { outline:2px solid var(--cicc-ai-gold); outline-offset:2px; }

@keyframes ciccAiMessageIn { from { opacity:0; transform:translateY(4px); } to { opacity:1; transform:none; } }
@keyframes ciccAiThinking { 0%,60%,100% { opacity:.25; transform:translateY(0); } 30% { opacity:1; transform:translateY(-3px); } }
@keyframes ciccAiDots { 0%,20% { content:' .'; } 40% { content:' ..'; } 60%,100% { content:' ...'; } }

@media(max-width:1000px) {
  .cicc-ai-shell { padding:10px 12px; }
  .cicc-ai-top { align-items:flex-start; flex-direction:column; gap:8px; margin-bottom:8px; }
  .cicc-ai-top h1 { font-size:22px; }
  .cicc-ai-layout { grid-template-columns:1fr; grid-template-rows:auto minmax(520px,1fr); gap:8px; min-height:0; }
  .cicc-ai-panel { max-height:220px; overflow:auto; padding:10px; }
  .cicc-ai-panel h2 { margin:0 0 5px; font-size:13px; }
  .cicc-ai-mode { display:inline-block; width:calc(33.333% - 6px); vertical-align:top; margin:2px; padding:7px; font-size:11px; }
  .cicc-ai-mode span { font-size:10px; line-height:1.25; }
  .cicc-ai-suggestions-title { margin-top:8px!important; }
  .cicc-ai-chips { margin-top:5px; }
  .cicc-ai-note { display:none; }
  .cicc-ai-chat { min-height:520px; }
  .cicc-ai-chat-head { min-height:48px; padding:10px 12px; }
  .cicc-ai-messages { min-height:0; padding:12px; }
  .cicc-ai-composer { padding:8px; }
}

@media(max-width:520px) {
  .cicc-ai-top { flex-direction:row; align-items:center; justify-content:space-between; }
  .cicc-ai-top>div p:last-child,.cicc-ai-eyebrow { display:none; }
  .cicc-ai-top h1 { max-width:65vw; font-size:18px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .cicc-ai-back { flex:none; font-size:11px; white-space:nowrap; }
  .cicc-ai-layout { grid-template-rows:clamp(112px,17vh,150px) minmax(0,1fr); }
  .cicc-ai-panel { max-height:none; border-radius:12px; }
  .cicc-ai-mode { width:calc(33.333% - 6px); margin:2px; padding:6px 4px; }
  .cicc-ai-mode b { font-size:10px; }
  .cicc-ai-mode span { font-size:9px; }
  .cicc-ai-chat { min-height:0; height:calc(100dvh - 250px); }
  .cicc-ai-chat-head { min-height:44px; padding:8px 10px; }
  .cicc-ai-chat-head strong { font-size:13px; }
  .cicc-ai-status { max-width:140px; font-size:10px; }
  .cicc-ai-messages { padding:10px; }
  .cicc-ai-message { max-width:94%; padding:10px 12px; font-size:13px; }
  .cicc-ai-composer { gap:7px; padding:8px 7px max(8px,env(safe-area-inset-bottom)); }
  .cicc-ai-composer textarea { min-height:40px; max-height:74px; padding:9px; font-size:16px; }
  .cicc-ai-send { min-width:60px; padding:0 12px; }
  .cicc-ai-chat-note { padding:0 8px 7px; font-size:9px; }
}

@media(prefers-reduced-motion:reduce) {
  .cicc-ai-page *, .cicc-ai-page *::before, .cicc-ai-page *::after { animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; scroll-behavior:auto!important; }
}

/* Keep the full workspace inside narrow viewports despite theme container sizing. */
body.cicc-ai-fullscreen,
body.cicc-ai-fullscreen #main-content,
body.cicc-ai-fullscreen #main-content>.cicc-ai-page,
body.cicc-ai-fullscreen .cicc-ai-shell,
body.cicc-ai-fullscreen .cicc-ai-layout,
body.cicc-ai-fullscreen .cicc-ai-panel,
body.cicc-ai-fullscreen .cicc-ai-chat { box-sizing:border-box; }
body.cicc-ai-fullscreen .cicc-ai-scope { overflow-wrap:anywhere; }
@media(max-width:767px) {
  body.cicc-ai-fullscreen .cicc-ai-shell { padding:8px; }
  body.cicc-ai-fullscreen .cicc-ai-panel { width:100%; }
  body.cicc-ai-fullscreen .cicc-ai-mode { box-sizing:border-box; width:calc(33.333% - 12px); margin:2px 4px; }
  body.cicc-ai-fullscreen .cicc-ai-chat-head { min-width:0; }
  body.cicc-ai-fullscreen .cicc-ai-chat-head strong { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  body.cicc-ai-fullscreen .cicc-ai-status { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
}

/* Mobile workspace: keep the full scope visible and let the page scroll naturally. */
@media(max-width:767px) {
  html:has(body.cicc-ai-fullscreen),
  body.cicc-ai-fullscreen { height:auto; min-height:100dvh; overflow-x:hidden; overflow-y:auto; }
  body.cicc-ai-fullscreen #main-content.site-main { flex:0 0 auto!important; min-height:0; overflow:visible; }
  body.cicc-ai-fullscreen #main-content>.cicc-ai-page { display:block; flex:0 0 auto; min-height:0; overflow:visible; }
  body.cicc-ai-fullscreen .cicc-ai-shell { display:block; height:auto; min-height:0; padding:12px 10px 16px; }
  body.cicc-ai-fullscreen .cicc-ai-layout { display:grid; grid-template-columns:minmax(0,1fr); grid-template-rows:auto auto; height:auto; min-height:0; gap:10px; }
  body.cicc-ai-fullscreen .cicc-ai-panel { width:100%; max-height:none; overflow:visible; padding:12px; }
  body.cicc-ai-fullscreen .cicc-ai-scope { margin-bottom:12px; padding:10px 12px; font-size:12px; line-height:1.45; }
  body.cicc-ai-fullscreen .cicc-ai-panel h2 { margin:0 0 8px; font-size:14px; }
  body.cicc-ai-fullscreen .cicc-ai-modes { display:flex; gap:8px; width:100%; overflow-x:auto; overflow-y:hidden; padding:0 1px 8px; scroll-snap-type:x mandatory; overscroll-behavior-x:contain; scrollbar-width:thin; }
  body.cicc-ai-fullscreen .cicc-ai-mode { flex:0 0 min(76vw,240px); width:auto; min-height:82px; margin:0; padding:10px; scroll-snap-align:start; }
  body.cicc-ai-fullscreen .cicc-ai-mode b { font-size:12px; }
  body.cicc-ai-fullscreen .cicc-ai-mode span { margin-top:5px; font-size:11px; line-height:1.35; }
  body.cicc-ai-fullscreen .cicc-ai-suggestions-title { margin-top:8px!important; }
  body.cicc-ai-fullscreen .cicc-ai-chips { flex-wrap:nowrap; overflow-x:auto; overflow-y:hidden; margin-top:8px; padding:2px 1px 8px; scroll-snap-type:x proximity; overscroll-behavior-x:contain; scrollbar-width:thin; }
  body.cicc-ai-fullscreen .cicc-ai-chip { flex:0 0 auto; white-space:nowrap; scroll-snap-align:start; }
  body.cicc-ai-fullscreen .cicc-ai-note { display:none; }
  body.cicc-ai-fullscreen .cicc-ai-chat { height:clamp(380px,50dvh,440px); min-height:380px; }
  body.cicc-ai-fullscreen .cicc-ai-chat-head { min-height:48px; }
  body.cicc-ai-fullscreen .cicc-ai-messages { min-height:220px; }
  body.cicc-ai-fullscreen .footer { overflow:hidden; }
}
/* The AI page uses LeanSigmaVN's actual theme header and footer, with a compact footer row to retain the no-page-scroll workspace. */
html:has(body.cicc-ai-fullscreen),body.cicc-ai-fullscreen { width:100%; height:100%; min-height:0; margin:0; overflow:hidden; }
body.cicc-ai-fullscreen { --cicc-ai-red:#741522; --cicc-ai-red2:#a91f2d; --cicc-ai-gold:#d2a43b; --cicc-ai-ink:#292d31; --cicc-ai-muted:#68727a; --cicc-ai-paper:#fffdfa; --cicc-ai-line:#ddd8d0; --cicc-ai-bg:#f1eee8; display:flex; flex-direction:column; background:var(--cicc-ai-bg)!important; }
body.cicc-ai-fullscreen .skip-link { position:absolute!important; }
body.cicc-ai-fullscreen #top-bar,body.cicc-ai-fullscreen #site-header { position:relative; top:auto!important; z-index:5; flex:none; transform:none!important; }
body.cicc-ai-fullscreen #site-header { margin-bottom:0; transition:transform .22s ease,margin-bottom .22s ease; }
body.cicc-ai-fullscreen #site-header.header-hidden { transform:translateY(-100%)!important; margin-bottom:-68px; }
body.cicc-ai-fullscreen .breadcrumb { display:none!important; }
body.cicc-ai-fullscreen #main-content.site-main { display:flex; flex:1 1 0%!important; width:100%; min-width:0; min-height:0; margin:0; overflow:hidden; color:var(--cicc-ai-ink); }
body.cicc-ai-fullscreen #main-content>.cicc-ai-page { display:flex; flex:1 1 auto; width:100%; min-width:0; min-height:0; overflow:hidden; }
body.cicc-ai-fullscreen .cicc-ai-shell { display:flex; width:100%; max-width:none; height:100%; min-height:0; margin:0; padding:12px 18px; }
body.cicc-ai-fullscreen .cicc-ai-layout { flex:1; min-height:0; height:100%; }
body.cicc-ai-fullscreen .cicc-ai-panel,body.cicc-ai-fullscreen .cicc-ai-chat { min-height:0; }
body.cicc-ai-fullscreen .cicc-ai-panel { overflow:auto; }
body.cicc-ai-fullscreen .cicc-ai-messages { min-height:0; }
body.cicc-ai-fullscreen .cicc-ai-composer textarea { resize:none; }
body.cicc-ai-fullscreen .footer { flex:none; width:100%; min-width:0; margin:0; padding:0 18px; overflow:hidden; }
body.cicc-ai-fullscreen .footer .footer-grid,body.cicc-ai-fullscreen .footer .eco-strip { display:none!important; }
body.cicc-ai-fullscreen .footer>.container { max-width:1320px; padding:0; }
body.cicc-ai-fullscreen .footer .footer-bottom { display:flex!important; min-height:42px; margin:0; padding:7px 0!important; align-items:center; justify-content:space-between; gap:10px; border-top:0; font-size:9px; line-height:1.3; }
body.cicc-ai-fullscreen .footer .footer-bottom p { margin:0; white-space:nowrap; }
body.cicc-ai-fullscreen .footer .footer-bottom-links { display:flex; flex:none; gap:10px; white-space:nowrap; }
body.cicc-ai-fullscreen .footer .footer-bottom-links a { font-size:9px; }
body.cicc-ai-fullscreen #backToTop,body.cicc-ai-fullscreen #mobile-bottom-nav,body.cicc-ai-fullscreen #cicc-contact-root { display:none!important; }
@media(max-width:1000px) {
  body.cicc-ai-fullscreen .cicc-ai-shell { padding:8px; }
  body.cicc-ai-fullscreen .cicc-ai-layout { grid-template-rows:auto minmax(0,1fr); }
  body.cicc-ai-fullscreen .cicc-ai-panel { max-height:clamp(160px,30vh,220px); }
  body.cicc-ai-fullscreen .cicc-ai-chat { height:auto; min-height:0; }
}
@media(max-width:767px) {
  body.cicc-ai-fullscreen .footer { padding:0 9px; }
  body.cicc-ai-fullscreen .footer .footer-bottom { min-height:48px; flex-direction:column!important; justify-content:center; gap:4px; padding:4px 0!important; }
  body.cicc-ai-fullscreen .footer .footer-bottom p { font-size:8px; }
  body.cicc-ai-fullscreen .footer .footer-bottom-links { gap:8px; }
  body.cicc-ai-fullscreen .footer .footer-bottom-links a { font-size:8px; }
  body.cicc-ai-fullscreen #top-bar .top-bar-inner { justify-content:center; min-width:0; }
  body.cicc-ai-fullscreen #top-bar .top-bar-left { max-width:100%; margin:0 auto; }
  body.cicc-ai-fullscreen #top-bar .top-admin-system,
  body.cicc-ai-fullscreen #top-bar .top-bar-right { display:none!important; }
}

/* Final mobile overrides after the vendor fullscreen rules above. */
@media(max-width:767px) {
  html:has(body.cicc-ai-fullscreen), body.cicc-ai-fullscreen { height:auto; min-height:100dvh; overflow-x:hidden; overflow-y:auto; }
  body.cicc-ai-fullscreen #main-content.site-main { flex:0 0 auto!important; min-height:0; overflow:visible; }
  body.cicc-ai-fullscreen #main-content>.cicc-ai-page { display:block; flex:0 0 auto; min-height:0; overflow:visible; }
  body.cicc-ai-fullscreen .cicc-ai-shell { display:block; height:auto; min-height:0; padding:12px 10px 16px; }
  body.cicc-ai-fullscreen .cicc-ai-layout { display:grid; grid-template-columns:minmax(0,1fr); grid-template-rows:auto auto; height:auto; min-height:0; gap:10px; }
  body.cicc-ai-fullscreen .cicc-ai-panel { width:100%; max-height:none; overflow:visible; padding:12px; }
  body.cicc-ai-fullscreen .cicc-ai-modes { display:flex; gap:8px; width:100%; overflow-x:auto; overflow-y:hidden; padding:0 1px 8px; scroll-snap-type:x mandatory; overscroll-behavior-x:contain; scrollbar-width:thin; }
  body.cicc-ai-fullscreen .cicc-ai-mode { flex:0 0 min(76vw,240px); width:auto; min-height:82px; margin:0; padding:10px; scroll-snap-align:start; }
  body.cicc-ai-fullscreen .cicc-ai-chips { flex-wrap:nowrap; overflow-x:auto; overflow-y:hidden; margin-top:8px; padding:2px 1px 8px; scroll-snap-type:x proximity; overscroll-behavior-x:contain; scrollbar-width:thin; }
  body.cicc-ai-fullscreen .cicc-ai-chip { flex:0 0 auto; white-space:nowrap; scroll-snap-align:start; }
  body.cicc-ai-fullscreen .cicc-ai-note { display:none; }
  body.cicc-ai-fullscreen .cicc-ai-chat { height:clamp(380px,50dvh,440px); min-height:380px; }
  body.cicc-ai-fullscreen .cicc-ai-messages { min-height:220px; }
  body.cicc-ai-fullscreen .cicc-ai-modes::-webkit-scrollbar,
  body.cicc-ai-fullscreen .cicc-ai-chips::-webkit-scrollbar { height:4px; }
  body.cicc-ai-fullscreen .cicc-ai-modes::-webkit-scrollbar-track,
  body.cicc-ai-fullscreen .cicc-ai-chips::-webkit-scrollbar-track { background:transparent; }
  body.cicc-ai-fullscreen .cicc-ai-modes::-webkit-scrollbar-thumb,
  body.cicc-ai-fullscreen .cicc-ai-chips::-webkit-scrollbar-thumb { border-radius:99px; background:rgba(116,21,34,.28); }
}