/* kho-server — giao diện ĐỐI NỘI, style Mộc Lâm · Rừng Đêm v1.1 (token chép từ
   quocanhbrain/output/design-system-10x-os/tokens/moc-lam.css — mọi cặp màu đã đo WCAG 25/7).
   Accent = vàng đồng; đồng đỏ chỉ ngữ nghĩa (hot/lỗi); lá = ok; cát trầm = chờ. Viền UI = --line-strong. */
:root{
  --bg:#0F1713;--surface:#18221B;--text:#E8EDE5;--text-muted:#9FAE9C;--accent:#E3B04B;--accent-ink:#EFC56A;
  --hot:#E08D66;--ok:#8FD694;--warn:#CBBA93;--line:#1F2D24;--line-strong:#66786A;
  --neu-raise:6px 6px 13px #060A08,-6px -6px 13px #24342A;--neu-raise-sm:4px 4px 9px #060A08,-4px -4px 9px #22301F;
  --neu-inset:inset 4px 4px 9px #060A08,inset -4px -4px 9px #22301F;--card-shadow:0 8px 24px rgba(0,0,0,.45);
  --radius:14px;--radius-lg:20px;--pill:999px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{color-scheme:dark}
body{background:var(--bg);color:var(--text);font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent-ink);text-underline-offset:3px}
button{font-family:inherit}
.muted{color:var(--text-muted)}.small{font-size:12.5px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.hot{color:var(--hot)}.ok{color:var(--ok)}.warn{color:var(--warn)}.accent{color:var(--accent-ink)}

/* khung */
.app{display:flex;min-height:100vh}
.side{width:236px;flex:none;background:var(--surface);padding:18px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh;box-shadow:var(--card-shadow)}
.side .brand{font-weight:800;letter-spacing:-.01em;padding:6px 8px 14px}
.side .brand small{display:block;font-weight:500;color:var(--text-muted);font-size:12px}
.side .nhom{font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--line-strong);padding:12px 8px 4px}
.nav{display:flex;align-items:center;gap:10px;width:100%;border:0;border-radius:12px;padding:10px 12px;background:transparent;color:var(--text-muted);font-size:14px;font-weight:600;cursor:pointer;text-align:left;text-decoration:none}
.nav:hover{color:var(--text)}
.nav.on{background:var(--bg);color:var(--text);box-shadow:var(--neu-inset)}
.nav .mk{width:22px;text-align:center;font-weight:800;color:var(--accent-ink)}
.side .cuoi{margin-top:auto;font-size:11px;color:var(--line-strong);padding:8px}
.main{flex:1;min-width:0;padding:22px 26px 80px}
.head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px}
.eyebrow{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);padding:7px 13px;border-radius:var(--pill);background:var(--bg);box-shadow:var(--neu-raise-sm)}
h1{font-size:clamp(21px,3vw,28px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:10px 0 4px}
h2{font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px}
h3{font-size:15.5px;font-weight:700;line-height:1.3}
.sub{color:var(--text-muted);max-width:720px}
.dau-gio{font-size:12px;color:var(--text-muted);text-align:right;white-space:nowrap}
.dau-gio b{color:var(--text)}

/* thẻ + lồi lõm */
.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);padding:18px 20px;margin-bottom:14px}
.card.urgent{border-left:4px solid var(--hot)}
.card.im{opacity:.75}
.well{background:var(--bg);border-radius:var(--radius);box-shadow:var(--neu-inset);padding:12px 14px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:var(--pill);background:var(--bg);box-shadow:var(--neu-inset);color:var(--text-muted);white-space:nowrap}
.tag.ok{color:var(--ok)}.tag.warn{color:var(--warn)}.tag.hot{color:var(--hot)}.tag.accent{color:var(--accent-ink)}
.chip{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:12px;padding:8px 13px;font-size:12.5px;font-weight:600;cursor:pointer;color:var(--text);background:var(--bg);box-shadow:var(--neu-raise-sm)}
.chip.on{color:#0F1713;background:var(--accent);box-shadow:var(--neu-inset)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#0F1713;font-size:14px;font-weight:700;line-height:1;padding:13px 22px;border-radius:var(--pill);cursor:pointer;border:0;box-shadow:var(--neu-raise);transition:transform .15s,box-shadow .18s}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:none;box-shadow:inset 4px 4px 9px #B08327,inset -4px -4px 9px #F6D389}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.btn-neu{display:inline-flex;align-items:center;gap:8px;background:var(--surface);color:var(--text);font-size:13.5px;font-weight:600;line-height:1;padding:12px 18px;border-radius:var(--pill);cursor:pointer;border:0;box-shadow:var(--neu-raise-sm)}
.btn-neu:hover{color:var(--accent)}.btn-neu:active{box-shadow:var(--neu-inset)}
.btn-neu.hot{color:var(--hot)}
.btn-neu:disabled{opacity:.5;cursor:default}
.hang{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.list{display:flex;flex-direction:column;gap:8px}
.row{display:flex;gap:10px;align-items:flex-start;justify-content:space-between;padding:10px 12px;border-radius:12px;background:var(--bg);box-shadow:var(--neu-inset)}
.row a.t{color:var(--text);font-weight:600;text-decoration:none}
.row a.t:hover{color:var(--accent)}
textarea,input[type=text],input[type=password]{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line-strong);border-radius:12px;padding:12px 14px;font:inherit;font-size:15px;outline:none}
textarea:focus,input:focus{border-color:var(--accent)}
textarea{min-height:110px;resize:vertical}
.loi{color:var(--hot);font-size:13px;white-space:pre-wrap}
.ok-msg{color:var(--ok);font-size:13px}
.trong{color:var(--text-muted);font-style:italic}

/* nhãn xuất xứ trong thân trang */
.nhan{font-family:ui-monospace,Menlo,monospace;font-size:11px;font-weight:700;padding:1px 6px;border-radius:6px;background:var(--bg);box-shadow:var(--neu-inset);margin-right:4px;white-space:nowrap}
.nhan-trich{color:var(--ok)}.nhan-tu-viet{color:var(--warn)}.nhan-suy-luan{color:var(--warn)}.nhan-can-nguon{color:var(--hot)}.nhan-ai-viet{color:var(--accent-ink)}
.than{line-height:1.7;max-width:760px}
.than h1{font-size:22px;margin:0 0 10px}.than h2{font-size:13px;margin:18px 0 8px}.than h3{margin:14px 0 6px}
.than p{margin:0 0 10px}.than ul,.than ol{margin:0 0 10px 22px}.than blockquote{border-left:3px solid var(--line-strong);padding-left:12px;color:var(--text-muted);margin:0 0 10px}
.than table{border-collapse:collapse;margin:0 0 12px;font-size:13.5px}.than td,.than th{border:1px solid var(--line);padding:6px 9px;text-align:left}
.than code{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;background:var(--bg);padding:1px 5px;border-radius:5px}
.than a.neo{font-family:ui-monospace,Menlo,monospace;font-size:12px}
.khuon{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 14px}
.khuon .tag{text-transform:none}
.cau{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:12px;background:var(--bg);box-shadow:var(--neu-inset);margin-bottom:8px}
.cau .so{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--line-strong);width:34px;flex:none;padding-top:3px}
.cau.chan{border-left:3px solid var(--hot)}
pre.dong{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;line-height:1.55;white-space:pre-wrap;word-break:break-word;background:var(--bg);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--neu-inset);max-height:70vh;overflow:auto}
pre.dong .n{color:var(--line-strong);display:inline-block;width:44px;user-select:none}
pre.dong .hl{background:#2A3A20}
.ck{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.ck .card{margin:0}
.ck .k1{grid-column:1/-1}
.so-lon{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1;color:var(--accent-ink)}
.dong-tra-loi{padding:8px 0;border-bottom:1px solid var(--line)}
.login{max-width:420px;margin:12vh auto;padding:0 20px}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px}
details summary{cursor:pointer;font-weight:700;list-style:none}
details summary::-webkit-details-marker{display:none}
details[open] summary .chev{transform:rotate(90deg)}
.chev{display:inline-block;transition:transform .15s;color:var(--text-muted);margin-right:6px}
.tim{position:relative}
.tim .kq{position:absolute;top:100%;left:0;right:0;z-index:20;background:var(--surface);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:8px;max-height:60vh;overflow:auto;margin-top:6px}
.tim .kq a{display:block;padding:8px 10px;border-radius:10px;color:var(--text);text-decoration:none}
.tim .kq a:hover{background:var(--bg)}
@media (max-width:820px){
  .app{flex-direction:column}
  .side{width:auto;height:auto;position:sticky;top:0;z-index:30;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:4px;padding:10px 10px;box-shadow:0 4px 14px rgba(0,0,0,.4)}
  .side .brand,.side .nhom,.side .cuoi{display:none}
  .nav{width:auto;white-space:nowrap;padding:8px 11px;font-size:13px}
  .main{padding:16px 14px 90px}
  .dau-gio{text-align:left;white-space:normal}
}

mark{background:#3B3413;color:var(--accent-ink);padding:0 2px;border-radius:3px}
.row:hover{background:#141D17}
input[type=checkbox]{accent-color:var(--accent)}