/* ============================================================
   ZeusVN Brain — Command Center CSS
   Bổ sung lên app.css cho màn hình điều hành
   ============================================================ */

/* ─── Thanh trạng thái thời gian thực ─── */
.cc-top { gap: 12px; }
.statusbar {
  flex: 1; display: flex; align-items: center; gap: 6px;
  overflow-x: auto; scrollbar-width: none; min-width: 0;
}
.statusbar::-webkit-scrollbar { display: none; }

/* Chip sức khỏe */
.sb-health {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 999px;
  font-weight: 700; font-size: 0.82rem; white-space: nowrap;
  border: 1px solid currentColor; transition: all 0.3s;
  text-decoration: none;
}
.sb-health .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; flex-shrink: 0;
}
.h-BINH_THUONG, .h-OK { color: var(--ok); background: var(--ok-soft); }
.h-BINH_THUONG .dot { animation: pulse-ok 2s infinite; }
.h-SUY_GIAM, .h-WARN { color: var(--warn); background: var(--warn-soft); }
.h-SU_CO, .h-BAD { color: var(--bad); background: var(--bad-soft); }
.h-SU_CO .dot { animation: pulse-bad 1s infinite; }
.h-UNKNOWN { color: var(--muted); background: rgba(107,122,153,0.1); }

/* Chip thông tin */
.sb-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border2); font-size: 0.8rem;
  color: var(--text); white-space: nowrap; transition: all 0.2s;
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}
.sb-chip:hover { border-color: var(--gold); text-decoration: none; background: var(--gold-soft); color: var(--gold); }
.sb-chip .k { color: var(--muted); font-size: 0.75rem; }
.sb-chip .v { font-weight: 700; }
.sb-attn { border-color: var(--warn); background: var(--warn-soft); }
.sb-bad { border-color: var(--bad); background: var(--bad-soft); }
.sb-age { font-size: 0.72rem; white-space: nowrap; color: var(--muted); }
.sb-stale { color: var(--warn) !important; font-weight: 700; }

/* ─── Sidebar Command Center ─── */
.cc-side { padding: 12px 8px 24px; overflow-y: auto; gap: 0; }
.nav-group { padding-bottom: 4px; }
.cc-side a { font-size: 0.87rem; }
.zb-brand { display: inline-flex; align-items: center; gap: 9px; min-width: 168px; text-decoration: none; }
.brand-icon { display: grid; place-items: center; width: 30px; height: 30px; color: var(--gold); border: 1px solid rgba(232,176,79,.38); border-radius: 9px; background: var(--gold-soft); }
.brand-icon svg { width: 18px; height: 18px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { color: var(--text); font-size: .98rem; font-weight: 800; letter-spacing: .03em; }
.brand-vn { color: var(--gold); font-weight: 400; }
.brand-sub { margin-top: 3px; color: var(--muted); font-size: .65rem; white-space: nowrap; }
.side a::before { content: attr(data-glyph); display: inline-grid; place-items: center; width: 18px; color: var(--muted); font-size: 1rem; line-height: 1; }
.side a.on::before, .side a:hover::before { color: var(--gold); }
.mobile-nav a::before { content: attr(data-glyph); display: block; color: currentColor; font-size: 1rem; line-height: 1; }

/* ─── Bố cục rộng ─── */
body.cc main { max-width: 1500px; }
body.cc-wide main { max-width: 1800px; }

/* ─── Thanh phần tiêu đề ─── */
.sec { margin: 20px 0 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sec h2 { margin: 0; display: flex; align-items: center; gap: 8px; }
.sec h2 svg { width: 18px; height: 18px; color: var(--gold); }

/* ─── KPI lớn ─── */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 0 0 16px; }
.kpi .v { font-size: 1.8rem; }
.kpi.kpi-ok .v { color: var(--ok); }
.kpi.kpi-warn .v { color: var(--warn); }
.kpi.kpi-bad .v { color: var(--bad); }
.kpi.kpi-gold .v { color: var(--gold); }

/* ─── Lưới Dashboard ─── */
.mc-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 18px; align-items: start; }
@media (max-width: 1100px) { .mc-grid { grid-template-columns: 1fr; } }

/* ─── Khối tóm tắt ─── */
.brief {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 16px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}
.brief .lead { font-size: 1rem; font-weight: 700; margin: 0 0 10px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.brief ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.brief li a { color: var(--text2); font-size: 0.9rem; display: flex; align-items: flex-start; gap: 6px; }
.brief li a::before { content: '›'; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.brief li a:hover { color: var(--gold); }
.brief-note { font-size: 0.8rem; color: var(--muted); margin-top: 10px; }

/* ─── Danh sách cần chú ý ─── */
.attn { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.attn li {
  background: var(--panel); border: 1px solid var(--border);
  border-left: 4px solid var(--muted2);
  border-radius: var(--r); padding: 12px 14px;
  transition: border-color 0.2s;
}
.attn li.sev-P0, .attn li.sev-P1 { border-left-color: var(--bad); }
.attn li.sev-P2 { border-left-color: var(--warn); }
.attn li.sev-P3 { border-left-color: var(--info); }
.attn .t { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.attn .meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 0.78rem; color: var(--muted); margin-top: 6px; }
.attn .cta { margin-top: 8px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.attn .cat { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }

/* ─── Trạng thái trống đẹp ─── */
.empty-state { padding: 36px 20px; text-align: center; }
.empty-state svg { width: 48px; height: 48px; color: var(--border2); margin-bottom: 12px; }
.empty-state strong { display: block; font-size: 1rem; margin-bottom: 6px; }

/* ─── Nhịp tài nguyên ─── */
.pulse { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.mini { width: 100%; border-collapse: collapse; min-width: 0; }
.mini td, .mini th { padding: 5px 8px; font-size: 0.84rem; border-bottom: 1px solid var(--border); }
.mini tr:last-child td { border-bottom: 0; }
.gpu-slot {
  border: 1px dashed var(--border2); border-radius: var(--r);
  padding: 12px 14px; color: var(--muted);
  font-size: 0.85rem; text-align: center;
}

/* ─── Mục tiêu ─── */
.obj-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 10px; }
.obj-card {
  background: var(--panel); border: 1px solid var(--border);
  border-left: 4px solid var(--muted2);
  border-radius: var(--r); padding: 12px 14px;
}
.obj-card.pri-P0, .obj-card.pri-P1 { border-left-color: var(--bad); }
.obj-card.pri-P2 { border-left-color: var(--gold); }
.obj-h { display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; }
.obj-card .meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 0.78rem; color: var(--muted); margin-top: 6px; }
.signals { margin: 6px 0 0; padding-left: 16px; color: var(--warn); font-size: 0.83rem; }

/* ─── Pipeline học ─── */
.pipeline { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; margin: 8px 0; }
.pipeline li { background: var(--panel2); border: 1px solid var(--border); border-radius: var(--r); padding: 10px 12px; display: flex; flex-direction: column; gap: 3px; }
.pipeline .k { font-size: 0.73rem; color: var(--muted); }
.pipeline .v { font-size: 1.2rem; font-weight: 800; }
.pipeline .s { font-size: 0.73rem; color: var(--muted); }

/* ─── Kết quả đánh giá mô hình ─── */
.verdict { font-size: 1rem; }
.v-CAN_FIT strong { color: var(--ok); }
.v-CAN_FIT_WITH_OFFLOAD strong, .v-RESOURCE_PRESSURE strong { color: var(--warn); }
.v-NOT_RECOMMENDED strong { color: var(--bad); }

/* ─── Worker / Máy thợ cards ─── */
.worker-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; margin: 12px 0; }
.worker-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
  box-shadow: var(--shadow); transition: all 0.2s;
}
.worker-card:hover { border-color: var(--border2); box-shadow: var(--shadow-lg); }
.worker-card.wc-offline { opacity: 0.7; border-color: var(--bad); }
.worker-card.wc-online { border-top: 3px solid var(--ok); }
.wc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.wc-name { display: flex; align-items: center; gap: 8px; }
.wc-name svg { width: 20px; height: 20px; color: var(--gold); }
.wc-name strong { font-size: 0.95rem; }
.wc-meta { font-size: 0.8rem; color: var(--muted); }
.wc-badges { display: flex; flex-wrap: wrap; gap: 4px; }
.wc-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.wc-metric { display: flex; flex-direction: column; gap: 2px; }
.wc-metric .k { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.wc-metric .v { font-weight: 700; font-size: 0.92rem; }
.wc-remote { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; padding-top: 8px; border-top: 1px solid var(--border); }
.wc-remote .k { font-size: 0.78rem; color: var(--muted); }
.wc-actions { display: flex; gap: 6px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--border); }
.workers-summary { margin-bottom: 8px; }

/* ─── Remote / Điều khiển từ xa ─── */
.remote-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.remote-legend { display: flex; gap: 14px; font-size: 0.83rem; flex-wrap: wrap; }
.remote-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; margin: 16px 0; }
.remote-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 18px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow); transition: all 0.2s;
}
.remote-card.rc-live { border-top: 3px solid var(--ok); }
.remote-card.rc-stale { border-top: 3px solid var(--bad); opacity: 0.8; }
.rc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.rc-machine { display: flex; gap: 12px; align-items: center; }
.machine-icon svg { width: 28px; height: 28px; color: var(--gold); }
.rc-id { font-size: 1rem; font-weight: 700; }
.rc-host { font-size: 0.82rem; color: var(--muted); }
.rc-providers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.rc-provider { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r); padding: 10px 12px; display: flex; flex-direction: column; gap: 5px; }
.rc-provider.rp-ok { border-color: rgba(88,214,141,0.4); }
.rp-header { display: flex; justify-content: space-between; align-items: center; gap: 6px; flex-wrap: wrap; }
.rp-name { font-weight: 700; font-size: 0.85rem; }
.rp-id { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; }
.rp-detail { font-size: 0.78rem; color: var(--muted); }
.rp-gate summary { font-size: 0.8rem; cursor: pointer; color: var(--gold); }
.rp-gate-body { margin-top: 8px; padding: 10px; background: var(--panel2); border-radius: var(--r-sm); font-size: 0.82rem; }
.rp-gate-body p { margin: 4px 0; }
.rc-actions .takeover-form { display: flex; flex-direction: column; gap: 8px; }
.rc-reason-row { display: flex; gap: 8px; }
.rc-reason { flex: 1; min-width: 0; }

/* ─── Cowork ─── */
.cowork-methods { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin: 12px 0; }
.cowork-method { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.cowork-method svg { width: 28px; height: 28px; color: var(--gold); }
.cowork-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin: 12px 0; }
.cowork-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all 0.2s;
}
.cowork-card.cc-online { border-top: 3px solid var(--ok); }
.cowork-card.cc-offline { opacity: 0.7; }
.cc-head { display: flex; justify-content: space-between; align-items: flex-start; }
.cc-specs { font-size: 0.82rem; color: var(--muted); }
.cc-remote { display: flex; gap: 6px; flex-wrap: wrap; }
.cc-btns { display: flex; gap: 6px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--border); }
.cowork-guide { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin: 12px 0; }

/* ─── Cowork Banner ─── */
.cowork-banner {
  background: linear-gradient(135deg, rgba(123,147,255,0.12) 0%, rgba(70,224,255,0.08) 100%);
  border: 1px solid rgba(123,147,255,0.25);
  border-radius: var(--r-xl);
  padding: 24px 28px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.cowork-banner::before {
  content: '';
  position: absolute; right: -40px; top: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(123,147,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cowork-banner-title {
  font-size: 1.4rem; font-weight: 800;
  background: var(--grad-blue); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.cowork-banner-sub { color: var(--text2); font-size: 0.95rem; line-height: 1.6; }
.cowork-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px; margin: 16px 0;
}
.cowork-step {
  background: var(--panel2); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 16px;
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.cowork-step-num {
  width: 32px; height: 32px;
  background: var(--grad-blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem; color: #fff;
  flex-shrink: 0;
}
.cowork-step strong { font-size: 0.95rem; }
.cowork-step p { font-size: 0.83rem; color: var(--text2); margin: 0; line-height: 1.5; }
.cm-icon { font-size: 1.8rem; margin-bottom: 4px; }

/* ─── Hiệu ứng cuộn mượt ─── */
@keyframes counter-up { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.kpi .v { animation: counter-up 0.5s ease both; }

/* ─── Focus ─── */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ─── Mật độ gọn ─── */
:root[data-density="compact"] .card { padding: 10px 14px; }
:root[data-density="compact"] main { padding: 14px 16px 60px; }

/* ─── Điện thoại ─── */
@media (max-width: 860px) {
  .statusbar .sb-opt, .sb-age { display: none; }
  .mc-grid { grid-template-columns: 1fr; }
  .remote-grid, .worker-cards, .cowork-grid { grid-template-columns: 1fr; }
  .rc-providers { grid-template-columns: 1fr; }
  .rc-reason-row { flex-direction: column; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  body.cc main { padding-bottom: 90px; }
  .cowork-steps { grid-template-columns: 1fr; }
  .cowork-banner { padding: 16px 18px; }
}

/* === Tương thích release: cmd-actions, demo-banner, body.cc === */
body.cc .cc-side{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
.cmd-actions{display:flex;flex-direction:column;gap:6px}
.cmd-actions .ai-reason{margin:0;font-size:.85rem;color:var(--muted,inherit)}
.cmd-actions{position:sticky;bottom:calc(53px + env(safe-area-inset-bottom) + 8px);z-index:20;background:var(--panel);border-top:1px solid var(--line);padding:8px 0 6px;margin-top:8px}
.cmd-actions .cmd-send{width:100%;min-height:48px}

/* === btn:disabled + aria-disabled (từ release) === */
.btn:disabled,.btn[aria-disabled="true"],.icon-btn:disabled,button:disabled,button[aria-disabled="true"],a.btn[aria-disabled="true"]{
 background:var(--code)!important;color:var(--muted)!important;border-color:var(--line)!important;cursor:not-allowed!important;opacity:.65;box-shadow:none;pointer-events:auto}
a.btn[aria-disabled="true"]{pointer-events:none}

/* Nút Giao việc cho ZB: 1 nút cố định ở header; điện thoại: dấu + và nhãn ngắn */
.cta-zb .cta-s{display:none}.cta-zb .cta-ic{margin-right:6px}
@media (max-width:820px){
 .cc-top{gap:6px;padding:6px 10px;flex-wrap:nowrap}
 .cta-zb .cta-t{display:none}.cta-zb .cta-s{display:inline}.cta-zb{padding:6px 10px;flex:none}
 #palette-open{display:none}
 .statusbar{flex:1 1 0;min-width:0;overflow:hidden}
 .statusbar .sb-chip .k{display:none}
 .sb-health{flex:none;padding:3px 8px;font-size:.78rem}
 .sb-chip{flex:none;padding:3px 8px}
 .brand{flex:none}
 .avatar{flex:none;width:34px;height:34px}
 .icon-btn{flex:none}
}
@media (max-width:420px){
 .brand{display:none}
 .cta-zb .cta-ic{margin-right:3px}
}

/* WS-3: thẻ duyệt gọn */
.ap-compact{padding:10px 12px;margin-bottom:10px}
.ap-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px 14px;margin:6px 0}
.ap-facts>div{min-width:0}.ap-facts dt{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.ap-facts dd{margin:1px 0 0;overflow-wrap:anywhere}
.ap-form .decide{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ap-primary{font-weight:800;min-width:110px;min-height:44px}
.ap-form .btn.danger,.ap-form .btn.ghost{min-height:44px;display:inline-flex;align-items:center}
.ap-note{margin-top:6px}.ap-note summary{cursor:pointer;color:var(--muted);font-size:.85rem}
ul.plain{list-style:none;margin:6px 0;padding:0}
@media (max-width:500px){
  .ap-facts{grid-template-columns:1fr}
  .ap-form .decide{flex-direction:column}
  .ap-form .decide .btn{width:100%;min-height:48px}
}

/* ═══════════════════════════════════════════════════════
   ZeusVN Brain — UI Utility Classes (tất cả tính năng)
═══════════════════════════════════════════════════════ */

/* ── Flex ── */
.ic-flex-5{display:flex;align-items:center;gap:5px}
.ic-flex-7{display:flex;align-items:center;gap:7px;margin-top:0}
.ic-flex-7-sm{display:flex;align-items:center;gap:7px;margin-top:0;font-size:.92rem}
.ic-flex-8{display:flex;align-items:center;gap:8px}
.ic-flex-8-h2{display:flex;align-items:center;gap:8px;font-size:1.05rem;margin-bottom:6px}
.ic-flex-12-mb10{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.ic-flex-wrap-mt{margin-top:1.2rem;display:flex;gap:12px;flex-wrap:wrap}
.ic-shrink-0{flex-shrink:0}

/* ── Icons ── */
.ic-10{width:10px;height:10px}.ic-11{width:11px;height:11px}.ic-12{width:12px;height:12px}
.ic-12-vm{width:12px;height:12px;vertical-align:middle}.ic-13{width:13px;height:13px}
.ic-13-muted{width:13px;height:13px;vertical-align:middle;color:var(--muted)}
.ic-14{width:14px;height:14px}.ic-15{width:15px;height:15px}
.ic-15-blue{width:15px;height:15px;color:var(--blue);flex-shrink:0}
.ic-15-gold{width:15px;height:15px;color:var(--gold);flex-shrink:0}
.ic-15-ok{width:15px;height:15px;color:var(--ok);flex-shrink:0}
.ic-15-purple{width:15px;height:15px;color:var(--purple);flex-shrink:0}
.ic-16-blue{width:16px;height:16px;color:var(--blue)}.ic-16-gold{width:16px;height:16px;color:var(--gold)}
.ic-16-purple{width:16px;height:16px;color:var(--purple)}.ic-18-gold{width:18px;height:18px;color:var(--gold)}
.ic-24-white{width:24px;height:24px;color:#fff}
.ic-32-blue{width:32px;height:32px;color:var(--blue)}.ic-32-gold{width:32px;height:32px;color:var(--gold)}
.ic-32-green{width:32px;height:32px;color:var(--green)}.ic-32-purple{width:32px;height:32px;color:var(--purple)}
.ic-36-empty{width:36px;height:36px;color:var(--border2);margin-bottom:10px}
.ic-52-empty{width:52px;height:52px;color:var(--border2);margin-bottom:14px}
.ic-box-blue{width:44px;height:44px;background:var(--grad-blue,linear-gradient(135deg,#46e0ff 0%,#7b93ff 100%));border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 16px rgba(70,224,255,.3)}
.ic-dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.ic-dot-inline{display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;margin-right:3px;vertical-align:middle}

/* ── Colors ── */
.tx-gold{color:var(--gold)}.tx-ok{color:var(--ok)}.tx-2{color:var(--text2)}
.tx-sub{margin:0;color:var(--text2);font-size:.9rem}
.fw-light-75{font-weight:400;opacity:.75}.fw-light-80{font-weight:400;opacity:.8}.fw-700{font-weight:700}
.no-deco{text-decoration:none}.opt-lbl{text-transform:none;font-weight:500;letter-spacing:0}

/* ── Typography ── */
.tx-72{font-size:.72rem}.tx-72-dim{font-size:.72rem;opacity:.55;margin-top:2px}
.tx-78{font-size:.78rem}.tx-78-m{font-size:.78rem;margin:2px 0 10px}
.tx-82{font-size:.82rem}.tx-82-mt2{font-size:.82rem;margin-top:2px}
.tx-84-lh{font-size:.84rem;margin:0;line-height:1.6}.tx-84-m{font-size:.84rem;margin:4px 0 6px}
.tx-85{font-size:.85rem}.tx-88{font-size:.88rem;margin:0}.tx-88-m4{font-size:.88rem;margin:4px 0}
.tx-88-m8-2{font-size:.88rem;margin:8px 0 2px}.tx-88-m8-4{font-size:.88rem;margin:8px 0 4px}
.tx-95{font-size:.95rem}.tx-2rem{font-size:2rem}.tx-2-5rem{font-size:2.5rem;margin-bottom:12px}

/* ── Spacing ── */
.mb-2{margin-bottom:2px}.mb-4{margin-bottom:4px}.mb-6{margin-bottom:6px}.mb-8{margin-bottom:8px}
.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}
.mt-4{margin-top:4px}.mt-24{margin-top:24px}.mt-28{margin-top:28px}
.mt-24-dashed{margin-top:24px;border-style:dashed}
.mt-note{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);color:var(--muted)}
.my-kpis{margin:20px 0 16px}.desc-center{margin:0 0 16px;font-size:.88rem;max-width:320px;margin-left:auto;margin-right:auto;line-height:1.6}
.pad-24-16{padding:24px 16px}.pad-40-24{padding:40px 24px}
.list-indent{margin:.5rem 0;padding-left:1.2rem}
.pos-rel-z1{position:relative;z-index:1}
.lbl-block{display:block;font-size:1rem;margin-bottom:8px}

/* ── Animations ── */
.an-d1{animation-delay:.05s}.an-d2{animation-delay:.1s}
.badge-inline{border:none;background:transparent;padding:0 2px}

/* ── Footer ── */
.footer-note{text-align:center;margin-top:16px;font-size:.76rem;color:rgba(255,255,255,.25);line-height:1.5}
.zb-footer-style{text-align:center;padding:8px 16px;font-size:.72rem;color:rgba(255,255,255,.2);border-top:1px solid rgba(255,255,255,.06);line-height:1.6}
.brand-vn{font-weight:400;opacity:.8}

/* ── Command form family buttons ── */
.cmd-q{display:block;font-size:1.1rem;font-weight:700;margin-bottom:10px}
.cmd-family-group{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.cmd-family-btn{padding:6px 14px;border-radius:999px;border:1.5px solid var(--border);background:transparent;color:var(--text2);font:inherit;font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:all .15s}
.cmd-family-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-soft)}
.cmd-family-btn.selected,.cmd-family-btn[aria-pressed="true"]{border-color:var(--gold);background:var(--gold-soft);color:var(--gold);font-weight:700}
#cmd-family-select{display:none}

/* ── Cowork page ── */
.cowork-banner{background:linear-gradient(135deg,rgba(70,224,255,.12) 0%,rgba(123,147,255,.1) 100%);border:1px solid rgba(70,224,255,.2);border-radius:20px;padding:28px 24px;margin-bottom:24px;overflow:hidden}
.cowork-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:20px 0}
.cowork-step{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 16px}
.cowork-step-num{width:32px;height:32px;border-radius:50%;background:var(--grad-blue,linear-gradient(135deg,#46e0ff,#7b93ff));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;margin-bottom:10px}
.cowork-methods{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin:16px 0}
.cowork-method{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px 14px;display:flex;flex-direction:column;gap:6px}
.cowork-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:16px 0}
.cowork-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s}
.cowork-card:hover{border-color:var(--gold)}
.cc-online{border-top:3px solid var(--ok)}.cc-offline{opacity:.7}
.cc-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cc-specs{font-size:.78rem;color:var(--muted)}
.cc-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}

/* ── Brain / Memory page ── */
.memory-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.memory-status-pending{border-left:3px solid var(--warn)}
.memory-status-approved{border-left:3px solid var(--ok)}
.brain-empty-note{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);color:var(--muted)}

/* ── Bar fill via data-w ── */
.bar>[data-w]{display:block;height:100%;background:var(--grad);border-radius:999px;transition:width .5s;width:0}
.bar.warn>[data-w]{background:linear-gradient(90deg,var(--warn),#ff9000)}
.bar.bad>[data-w]{background:linear-gradient(90deg,var(--bad),#ff0000)}

/* ── _erpfix alert ── */
.fx-alert-red{border:2px solid #c0392b;background:#fdecea;color:#7b1d12;padding:.6rem .8rem;border-radius:8px}

/* ── Nút Giao việc CTA ── */
.cta-zb .cta-s{display:none}.cta-zb .cta-ic{margin-right:6px}
@media(max-width:820px){
  .cta-zb .cta-t{display:none}.cta-zb .cta-s{display:inline}
  .statusbar{flex:1 1 0;min-width:0;overflow:hidden}
  .statusbar .sb-chip .k{display:none}
}
@media(max-width:420px){.brand{display:none}}

/* ── Command page chat-style UX ── */

/* Command page — chat-style UX */
.cmd-wrap {
  max-width: 720px;
  margin: 0 auto;
}

/* Kết quả gửi thành công */
.cmd-success {
  background: linear-gradient(135deg, rgba(0,137,123,.15) 0%, rgba(38,166,154,.1) 100%);
  border: 1.5px solid var(--ok, #00897B);
  border-radius: 16px; padding: 16px 20px; margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
  animation: fadeIn .3s ease both;
}
.cmd-success-icon { font-size: 1.6rem; flex: none; }
.cmd-success-text { flex: 1; }
.cmd-success-text strong { display: block; font-size: .95rem; color: var(--ok, #00897B); margin-bottom: 4px; }
.cmd-success-text a { color: var(--accent, #42A5F5); font-weight: 600; }

/* Lỗi */
.cmd-error {
  background: var(--bad-soft, #FFEBEE);
  border: 1.5px solid var(--bad, #C62828);
  border-radius: 16px; padding: 16px 20px; margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
  animation: fadeIn .3s ease both;
}
.cmd-error-icon { font-size: 1.4rem; flex: none; }

/* Chat card */
.cmd-card {
  background: var(--panel, #111827);
  border: 1px solid var(--line, #1E2A3A);
  border-radius: 20px;
  padding: 28px 28px 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,.15);
}

/* Tiêu đề nhỏ trong form */
.cmd-section-label {
  font-size: .74rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted, #94A3B8);
  margin-bottom: 8px; display: flex; align-items: center; gap: 6px;
}
.cmd-section-label span { font-size: 1rem; }

/* Textarea */
.cmd-textarea {
  width: 100%;
  background: var(--bg, #0A0E1A);
  border: 1.5px solid var(--line, #1E2A3A);
  border-radius: 14px;
  color: var(--text, #E8EDF5);
  font: inherit; font-size: 1rem; line-height: 1.6;
  padding: 14px 16px; resize: vertical;
  min-height: 140px; transition: border-color .18s, box-shadow .18s;
  outline: none;
}
.cmd-textarea:focus {
  border-color: var(--zeus-red, #C62828);
  box-shadow: 0 0 0 3px rgba(198,40,40,.2);
}
.cmd-textarea::placeholder { color: var(--muted, #94A3B8); opacity: .6; }

/* Dropzone */
.cmd-dropzone {
  border: 2px dashed var(--line-2, #263449);
  border-radius: 14px; padding: 20px 16px;
  text-align: center; cursor: pointer;
  background: var(--bg-2, var(--code, #1A2235));
  transition: all .2s ease;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.cmd-dropzone:hover, .cmd-dropzone:focus, .cmd-dropzone.dragging {
  border-color: var(--zeus-red, #C62828);
  background: rgba(198,40,40,.08);
  outline: none;
  transform: scale(1.01);
}
.cmd-dropzone-icon { font-size: 2rem; opacity: .7; }
.cmd-dropzone-title { font-weight: 700; font-size: .95rem; }
.cmd-dropzone-hint { font-size: .8rem; color: var(--muted, #94A3B8); }
.cmd-dropzone-tip {
  font-size: .76rem; color: var(--muted, #94A3B8);
  background: var(--code, #1A2235);
  border: 1px solid var(--line, #1E2A3A);
  border-radius: 999px; padding: 3px 12px;
  display: inline-flex; align-items: center; gap: 4px;
}

/* Family selector — button group */
.cmd-family-group {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.cmd-family-btn {
  padding: 6px 14px; border-radius: 999px;
  border: 1.5px solid var(--line, #1E2A3A);
  background: var(--bg, #0A0E1A);
  color: var(--text-2, #B4BECC);
  font: inherit; font-size: .82rem; font-weight: 600;
  cursor: pointer; white-space: nowrap;
  transition: all .15s ease;
}
.cmd-family-btn:hover {
  border-color: var(--zeus-red, #C62828);
  color: var(--zeus-red, #C62828);
  background: rgba(198,40,40,.08);
}
.cmd-family-btn.selected,
.cmd-family-btn[aria-pressed="true"] {
  border-color: var(--zeus-red, #C62828);
  background: linear-gradient(135deg, var(--zeus-red, #C62828) 0%, var(--zeus-red-dark, #8E0000) 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(198,40,40,.3);
}
/* Hidden select thật */
#cmd-family-select { display: none; }

/* Submit button */
.cmd-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--zeus-red, #C62828) 0%, var(--zeus-red-dark, #8E0000) 100%);
  border: none; border-radius: 14px;
  color: #fff; font: inherit; font-weight: 800; font-size: 1.05rem;
  cursor: pointer; letter-spacing: .02em;
  box-shadow: 0 4px 20px rgba(198,40,40,.45);
  transition: all .2s ease; margin-top: 4px;
}
.cmd-submit:hover {
  background: linear-gradient(135deg, #EF5350 0%, var(--zeus-red, #C62828) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(198,40,40,.55);
}
.cmd-submit:active { transform: translateY(0); }
.cmd-submit:focus-visible { outline: 2px solid var(--zeus-gold, #F9A825); outline-offset: 2px; }
.cmd-submit:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.cmd-submit-icon { font-size: 1.3rem; }

/* Info footer */
.cmd-info {
  margin-top: 16px; padding: 12px 14px;
  background: var(--bg-2, var(--code, #1A2235));
  border-radius: 12px; border: 1px solid var(--line, #1E2A3A);
  font-size: .78rem; color: var(--muted, #94A3B8); line-height: 1.6;
}
.cmd-info-icon { display: inline; }

/* Char counter */
.cmd-counter {
  text-align: right; font-size: .75rem;
  color: var(--muted, #94A3B8); margin-top: 4px;
}
.cmd-counter.warn { color: var(--warn, #FF8F00); }
.cmd-counter.bad { color: var(--bad, #EF5350); font-weight: 700; }

/* Divider */
.cmd-divider {
  border: none; border-top: 1px solid var(--line, #1E2A3A);
  margin: 20px 0;
}

/* Responsive */
@media (max-width: 820px) {
  .cmd-card { padding: 18px 16px; border-radius: 16px; }
  .cmd-family-group { gap: 6px; }
  .cmd-family-btn { font-size: .78rem; padding: 5px 11px; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Command workspace: desktop balance + one-hand mobile layout ── */
.command-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1120px;
  margin: 0 auto 18px;
  padding: 18px 22px;
  border: 1px solid rgba(232,176,79,.24);
  border-radius: 18px;
  background: linear-gradient(120deg, rgba(232,176,79,.11), rgba(70,224,255,.05));
}
.command-hero-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 14px;
  color: var(--gold);
  background: var(--gold-soft);
  font-size: 1.35rem;
}
.command-eyebrow {
  margin: 0 0 3px;
  color: var(--gold);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.command-hero h2 { margin: 0; font-size: clamp(1.05rem, 2vw, 1.35rem); }
.command-hero p:last-child { margin: 4px 0 0; color: var(--text2); font-size: .88rem; }
.command-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(240px, .75fr);
  gap: 18px;
  align-items: start;
  max-width: 1120px;
  margin: 0 auto;
}
.command-composer { margin: 0; padding: 24px; min-width: 0; }
.command-composer .cmd-q { font-size: 1.12rem; color: var(--text); }
.command-composer .cmd-big { min-height: 150px; resize: vertical; line-height: 1.6; }
.command-composer .chips { display: flex; gap: 8px; flex-wrap: wrap; }
.command-composer .chip { min-height: 42px; }
.command-composer .cmd-more { margin: 2px 0 0; padding-top: 14px; border-top: 1px solid var(--border); }
.command-composer .cmd-more summary { color: var(--text); font-weight: 700; }
.command-composer .zeus-dropzone { margin-top: 10px; padding: 18px; }
.command-composer select[name="family"] { display: none; }
.command-composer .cmd-family-group { margin-top: 8px; }
.command-composer .cmd-family-btn { min-height: 40px; }
.command-composer .cmd-actions { position: static; margin: 4px 0 0; padding: 0; border: 0; background: transparent; }
.command-composer .cmd-send { min-height: 52px; font-size: 1rem; }
.command-guide {
  position: sticky;
  top: 18px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--panel2);
  box-shadow: var(--shadow);
}
.command-guide-head { display: flex; gap: 9px; align-items: center; color: var(--gold); margin-bottom: 16px; }
.command-guide-head span { font-size: 1.25rem; }
.command-guide ol { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; }
.command-guide li { display: flex; gap: 10px; align-items: flex-start; }
.command-guide li > span { display: grid; place-items: center; width: 24px; height: 24px; flex: 0 0 24px; border-radius: 50%; background: var(--gold-soft); color: var(--gold); font-size: .75rem; font-weight: 800; }
.command-guide strong, .command-guide small { display: block; }
.command-guide strong { font-size: .86rem; }
.command-guide small { margin-top: 2px; color: var(--muted); font-size: .78rem; line-height: 1.45; }
.command-guide-note { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); color: var(--muted); font-size: .76rem; line-height: 1.5; }
.command-queue-note { display: flex; gap: 10px; align-items: flex-start; max-width: 1120px; margin: 0 auto 14px; padding: 11px 14px; border: 1px solid rgba(88,214,141,.35); border-radius: 12px; background: var(--ok-soft); color: var(--text); }
.command-queue-note > span { color: var(--ok); font-weight: 800; }
.command-queue-note strong, .command-queue-note small { display: block; }
.command-queue-note strong { font-size: .84rem; }
.command-queue-note small { margin-top: 2px; color: var(--text2); font-size: .76rem; }
.command-layout + .threads { max-width: 1120px; margin: 24px auto 0; }

@media (max-width: 920px) {
  .command-layout { grid-template-columns: 1fr; }
  .command-guide { position: static; }
}

@media (max-width: 600px) {
  .zb-brand { display: inline-flex; min-width: 0; flex: 0 1 auto; }
  .zb-brand .brand-sub { display: none; }
  .zb-brand .brand-name { font-size: .86rem; }
  .zb-brand .brand-icon { width: 28px; height: 28px; }
  .cc-top .statusbar { order: 3; flex: 0 0 auto; }
  .cc-top .cta-zb { order: 2; }
  .cc-top .avatar { order: 4; }
  .cc-top #palette-open { display: none; }
  .cc-top .cta-zb { width: 40px; min-width: 40px; padding: 7px; justify-content: center; font-size: 0; }
  .cc-top .cta-zb .cta-ic { margin: 0; font-size: 1.1rem; }
  .cc-top .cta-zb .cta-s { display: none; }
  body.cc main { padding: 12px 12px calc(94px + env(safe-area-inset-bottom)); }
  .command-hero { align-items: flex-start; gap: 11px; margin-bottom: 12px; padding: 14px; border-radius: 15px; }
  .command-hero-mark { width: 38px; height: 38px; flex-basis: 38px; border-radius: 11px; font-size: 1.1rem; }
  .command-eyebrow { font-size: .62rem; }
  .command-hero h2 { font-size: 1rem; line-height: 1.25; }
  .command-hero p:last-child { font-size: .78rem; line-height: 1.45; }
  .command-composer { padding: 16px 14px; border-radius: 16px; }
  .command-composer .cmd-q { font-size: 1rem; }
  .command-composer .cmd-big { min-height: 128px; font-size: 1rem; padding: 12px; }
  .command-composer .chips { flex-wrap: nowrap; overflow-x: auto; margin-right: -4px; padding-bottom: 3px; scrollbar-width: none; }
  .command-composer .chips::-webkit-scrollbar { display: none; }
  .command-composer .chip { flex: 0 0 auto; min-height: 44px; }
  .command-composer .cmd-more { margin-top: 4px; }
  .command-composer .cmd-more summary { min-height: 48px; }
  .command-composer .zeus-dropzone { padding: 15px 10px; }
  .command-composer .cmd-family-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
  .command-composer .cmd-family-btn { width: 100%; min-height: 44px; padding: 7px 8px; overflow: hidden; text-overflow: ellipsis; }
  /* sticky phải đặt trên khối cha rộng (form), không phải trên nút bên trong khối chỉ chứa nút => nút Gửi luôn nằm trong khung nhìn (412x915 từng bị đẩy xuống 965px) */
  .command-composer .cmd-actions { margin-top: 8px; position: sticky; bottom: calc(64px + env(safe-area-inset-bottom)); z-index: 3; background: var(--panel); padding: 6px 0 4px; }
  .command-composer .cmd-send { min-height: 54px; position: static; }
  .command-guide { padding: 15px; border-radius: 15px; }
  .command-guide ol { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .command-guide li { display: block; }
  .command-guide li > span { margin-bottom: 7px; }
  .command-guide small { font-size: .72rem; }
  .command-guide-note { margin-top: 14px; }
}

/* Nút «Giao việc cho ZB» ở desktop: rộng theo chữ (trước đây ô 36px làm chữ tràn đè lên chip API); thanh trạng thái co lại thay vì đẩy nút */
@media (min-width: 601px) {
  .cta-zb { width: auto; min-width: 36px; padding: 0 14px; white-space: nowrap; flex: none; }
  .cta-zb .cta-ic { margin-right: 6px; }
  .cta-zb .cta-t { display: inline; }
  .cta-zb .cta-s { display: none; }
  .statusbar { flex: 1 1 0; min-width: 0; overflow: hidden; }
}
@media (min-width: 601px) and (max-width: 1199px) {
  .cta-zb .cta-t { display: none; }
  .cta-zb .cta-s { display: inline; }
}


/* Chip câu mẫu dưới ô giao việc: nút trình duyệt trắng => kiểu chip tối của giao diện */
.chips .chip, button.chip {
  appearance: none; -webkit-appearance: none; cursor: pointer; font: inherit; font-size: .9rem; font-weight: 600; line-height: 1.2;
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border, rgba(255,255,255,.14)); background: var(--panel2, var(--panel, rgba(255,255,255,.05)));
  color: var(--text, inherit); transition: border-color .15s, background .15s, color .15s;
}
.chips .chip:hover, button.chip:hover { border-color: var(--gold, #e8b04f); color: var(--gold, #e8b04f); background: var(--gold-soft, rgba(232,176,79,.12)); }
.chips .chip:focus-visible, button.chip:focus-visible { outline: 2px solid var(--gold, #e8b04f); outline-offset: 2px; }
.side-status { display: none; margin: 4px 12px 10px; font-size: .82rem; color: var(--muted); line-height: 1.5; }

/* Điện thoại (<=600px): thanh trên chỉ còn menu, logo, nút +, MỘT chip trạng thái (tín dụng hết) và tài khoản; phần còn lại nằm trong ngăn kéo */
@media (max-width: 600px) {
  .cc-top { gap: 6px; padding: 6px 10px; flex-wrap: nowrap; overflow: hidden; }
  .cc-top .brand-text { display: none; }
  .cc-top .zb-brand { flex: none; }
  .cc-top .statusbar { flex: 1 1 auto; justify-content: flex-end; min-width: 0; }
  .cc-top .statusbar > :not(#sb-credit-out) { display: none !important; }
  .cc-top #sb-credit-out { display: inline-flex; padding: 3px 9px; }
  .cc-top #sb-credit-out .k { display: none; }
  .cc-top #palette-open { display: none; }
  .side-status { display: block; }
  body { max-width: 100%; overflow-x: clip; }  /* clip (không hidden): hidden biến body thành khung cuộn và làm hỏng position:sticky của thanh Gửi */
}
.acct > summary { list-style: none; }
.acct > summary::-webkit-details-marker, .acct > summary::marker { display: none; content: ""; }

/* Sổ quyết định: nhãn trạng thái dài (nowrap) làm trang cuộn ngang ở 360-412 -> cho xuống dòng, bảng/khối dài cuộn BÊN TRONG thẻ, không cuộn cả trang */
.ledger-card { min-width: 0; max-width: 100%; overflow-wrap: anywhere; overflow-x: auto; }
.ledger-card .ledger-badge { white-space: normal; max-width: 100%; text-align: left; overflow-wrap: anywhere; }
.ledger-card p, .ledger-card .muted { overflow-wrap: anywhere; }

/* Mobile: nhãn trạng thái dài không được nới khung nhìn (trước đây "CHỈ MÔ PHỎNG · không thay đổi hệ thống" đẩy bề rộng lên 405 > 390,
   làm nav cố định lệch và nút Tính bấm trượt). Cho phép xuống dòng + tiêu đề .sec tự xuống dòng; nội dung luôn chừa chỗ cho thanh dưới. */
@media (max-width: 860px) {
  .state-tag { white-space: normal; max-width: 100%; min-width: 0; }
  .sec { flex-wrap: wrap; }
  .sec > * { min-width: 0; max-width: 100%; }
  fieldset { min-width: 0; max-width: 100%; }
  html { scroll-padding-bottom: 96px; }
  main { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
}

/* 16/10: menu tài khoản ở đầu trang là hộp thả xuống (trước đây bung ngay trong thanh đầu trang => có chọn chủ đề thì tràn, bị biểu ngữ che) */
.cc-top .acct { position: relative; flex: none; }
.cc-top .acct > .acct-menu { position: absolute; right: 0; top: calc(100% + 8px); z-index: 60; width: min(300px, calc(100vw - 24px)); max-height: calc(100vh - 120px); overflow: auto;
  display: grid; gap: 8px; padding: 12px; border-radius: 12px; border: 1px solid var(--line, #2a3242); background: var(--panel, #0d1320); box-shadow: 0 12px 32px rgba(0,0,0,.35); }
.cc-top .acct > .acct-menu .btn { width: 100%; justify-content: flex-start; }
.cc-top .acct .acct-who { display: grid; }
@media (max-width: 819px) { .cc-top .acct > .acct-menu { position: fixed; right: 12px; top: 64px; } }