@font-face{font-family:"Be Vietnam Pro";font-weight:400;src:url(/fonts/BeVietnamPro-400.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Be Vietnam Pro";font-weight:500;src:url(/fonts/BeVietnamPro-500.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Be Vietnam Pro";font-weight:600;src:url(/fonts/BeVietnamPro-600.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Be Vietnam Pro";font-weight:700;src:url(/fonts/BeVietnamPro-700.woff2) format("woff2");font-display:swap}
:root{--bg:#f6f7f9;--surface:#fff;--fg:#17202b;--muted:#5b6675;--faint:#8a94a1;--line:#dde2e8;--line2:#eceff3;
--accent:#0b6b7d;--accent-h:#095a69;--accent-soft:#e3f1f3;--ok:#1d7a46;--ok-soft:#e5f4ea;--warn:#a15c07;--warn-soft:#fbf0de;
--plan:#4a5a8c;--plan-soft:#e8ebf6;--off:#7a828c;--off-soft:#eef0f2;--bad:#b3261e;--bad-soft:#fbe9e7;
--l1:#0b6b7d;--l1s:#e3f1f3;--l2:#5a4fb0;--l2s:#ece9f8;--l3:#1d6fb8;--l3s:#e4eef8;
--mono:ui-monospace,"SF Mono",Menlo,monospace;
--on-accent:#fff;--hero:#e9f4f6;--thead:#fafbfc;--mark:#fdeab0;--open:#fffcf6;--chip-on-n:#cfe8ec;--sw-off:#cfd5dc;--grip:#c3c9d1;--shadow:rgba(16,24,40,.08);color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:"Be Vietnam Pro",system-ui,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none;cursor:pointer}
button{font:inherit;cursor:pointer}
.ic{flex:none;display:block}
.grow{flex:1}
.faint{color:var(--faint)}
/* top bar */
.top{height:64px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 32px;position:relative}
.brand{display:flex;align-items:center;gap:12px;color:var(--fg)}
.brand img{height:34px;display:block}
.brand .sep{width:1px;height:26px;background:var(--line)}
.brand .prod{font-weight:700;font-size:18px;color:var(--accent);letter-spacing:-.01em;white-space:nowrap}
.tabs{display:flex;gap:28px}
.tabs a{display:flex;align-items:center;gap:8px;height:48px;font-size:15px;font-weight:600;color:var(--muted);border-bottom:2.5px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--accent);border-bottom-color:var(--accent)}
.tabs .cnt{font-size:12px;font-weight:600;background:var(--off-soft);color:var(--muted);border-radius:999px;padding:1px 8px;line-height:18px}
.tabs .cnt.warn{background:var(--warn-soft);color:var(--warn)}
.topnav{align-self:stretch}
.topnav a{height:64px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:8px;font-weight:600;font-size:14.5px;border:1px solid transparent;white-space:nowrap}
.btn.sm{height:34px;padding:0 12px;font-size:14px;gap:6px}
.btn.primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.btn.ghost{background:var(--surface);color:var(--fg);border-color:var(--line)}
.btn.danger{color:var(--bad)}
.btn.big{height:46px;width:100%;font-size:15.5px}
.iconbtn{width:40px;height:40px;display:grid;place-items:center;border:0;background:transparent;color:var(--muted);border-radius:8px}
.iconbtn.sm{width:32px;height:32px;border:1px solid var(--line);background:var(--surface)}
.staffchip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ok);background:var(--ok-soft);padding:5px 10px;border-radius:999px}
.user{display:flex;align-items:center;gap:8px;border:0;background:transparent;font-weight:600;font-size:14.5px;color:var(--fg)}
.av{width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;font-size:12.5px;font-weight:700}
.av.s{width:24px;height:24px;font-size:10.5px;background:var(--plan)}
/* hero */
.hero{background:linear-gradient(180deg,var(--hero) 0%,var(--bg) 100%);border-bottom:1px solid var(--line2)}
.hin{max-width:1240px;margin:0 auto;padding:52px 32px 44px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:56px;align-items:center}
.eyebrow{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);font-weight:600}
.hero h1{font-size:38px;line-height:1.2;margin:10px 0 14px;letter-spacing:-.02em}
.hero p{margin:0;color:var(--muted);font-size:16.5px;max-width:60ch}
.hbtn{display:flex;gap:10px;margin-top:24px}
.facts{display:flex;flex-direction:column;gap:12px}
.fact{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.fact>.ic{color:var(--accent);margin-top:2px}
.fact b{display:block;font-size:15.5px}
.fact span{color:var(--muted);font-size:14px}
/* list */
.wrap{max-width:1240px;margin:0 auto;padding:32px 32px 56px}
.bar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:8px}
.h2{font-size:24px;margin:0 0 10px;letter-spacing:-.01em}
.counts{display:flex;gap:20px;font-size:14px;color:var(--muted)}
.counts div{display:flex;align-items:center;gap:6px}
.counts b{color:var(--fg);font-size:15px;font-variant-numeric:tabular-nums}
.counts span{display:flex;align-items:center;gap:6px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.s-live{background:var(--ok)}.dot.s-build{background:var(--warn)}.dot.s-plan{background:var(--plan)}.dot.s-paused{background:var(--off)}
.seg-ctl{display:inline-flex;background:var(--off-soft);border-radius:10px;padding:3px;gap:2px}
.seg-ctl button{height:34px;border:0;background:transparent;border-radius:8px;padding:0 14px;font-size:14.5px;font-weight:500;color:var(--muted);display:flex;align-items:center;gap:7px;white-space:nowrap}
.seg-ctl button.on{background:var(--surface);color:var(--fg);font-weight:600;box-shadow:0 1px 2px rgba(16,24,40,.12)}
.seg-ctl .n{font-size:12.5px;color:var(--faint);font-variant-numeric:tabular-nums}
.seg-ctl button.on .n{color:var(--accent)}
.grp{margin-top:30px}
.gh{display:flex;align-items:baseline;gap:14px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.gh h2{font-size:17px;margin:0;white-space:nowrap}
.gh p{margin:0;color:var(--muted);font-size:14px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;min-width:0}
.ch{display:flex;justify-content:space-between;align-items:flex-start}
.tile{width:44px;height:44px;border-radius:10px;display:grid;place-items:center}
.tile.sm{width:30px;height:30px;border-radius:8px}
.tile.l1{background:var(--l1s);color:var(--l1)}.tile.l2{background:var(--l2s);color:var(--l2)}.tile.l3{background:var(--l3s);color:var(--l3)}
.card h3{font-size:17px;margin:14px 0 6px;letter-spacing:-.005em}
.card .desc{margin:0;color:var(--muted);font-size:14.5px;flex:1}
.meta{display:flex;flex-direction:column;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line2);font-size:13.5px;color:var(--fg)}
.meta div{display:flex;gap:8px;align-items:center}
.meta .ic{color:var(--faint)}
.cf{margin-top:14px;display:flex}
.pill{font-size:12.5px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap;display:inline-block}
.s-live{background:var(--ok-soft);color:var(--ok)}.s-build{background:var(--warn-soft);color:var(--warn)}.s-plan{background:var(--plan-soft);color:var(--plan)}.s-paused{background:var(--off-soft);color:var(--off)}
/* footer */
.foot{border-top:1px solid var(--line);background:var(--surface)}
.fin{max-width:1240px;margin:0 auto;padding:22px 32px;display:flex;align-items:center;gap:28px;font-size:13px;color:var(--muted)}
.adsk{height:26px;display:block}
.ftxt{flex:1}
.flinks{display:flex;gap:14px;flex:none}
.flinks a{display:flex;align-items:center;gap:6px;font-weight:500}
/* dictionary */
.dhero{background:linear-gradient(180deg,var(--hero) 0%,var(--bg) 100%)}
.dhin{max-width:1240px;margin:0 auto;padding:36px 32px 6px}
.dtitle{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}
.dhero h1{font-size:30px;margin:6px 0 6px;letter-spacing:-.015em}
.dhero p{margin:0;color:var(--muted);font-size:15.5px}
.dstats{display:flex;gap:22px;margin-top:14px;font-size:14px;color:var(--muted)}
.dstats b{color:var(--fg)}
.dstats .okc b{color:var(--ok)}.dstats .warnc b{color:var(--warn)}
.dict{padding-top:20px}
.dbar{display:flex;flex-direction:column;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.sbox{display:flex;align-items:center;gap:12px;height:58px;background:var(--surface);border:1.5px solid var(--accent);border-radius:12px;padding:0 10px 0 18px;box-shadow:0 0 0 4px var(--accent-soft)}
.sbox>.ic{color:var(--accent)}
.sbox input{flex:1;border:0;outline:0;font:inherit;font-size:18px;background:transparent;color:var(--fg)}
.sbox.sm{height:40px;border:1px solid var(--line);box-shadow:none;border-radius:8px;padding-left:12px;width:280px}
.sbox.sm input{font-size:14.5px}.sbox.sm>.ic{color:var(--faint)}
.srow{display:flex;gap:12px}.srow .sbox{flex:1;border-color:var(--line);box-shadow:none}.srow .sbox>.ic{color:var(--faint)}
.selbox{display:flex;align-items:center;gap:8px;height:58px;padding:0 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--muted);font-size:14.5px}
.selbox b{color:var(--fg);font-weight:600}
.clr{border:0;background:var(--off-soft);color:var(--muted);width:34px;height:34px;border-radius:8px;display:grid;place-items:center}
.shint{font-size:13px;color:var(--muted);margin:-4px 0 2px 4px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{height:34px;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:999px;padding:0 13px;font-size:13.5px;font-weight:500;display:flex;align-items:center;gap:7px;white-space:nowrap}
.chip .n{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.chip.on .n{color:var(--chip-on-n)}
.chip.dim{opacity:.45}
.rescount{margin:18px 0 6px;font-size:14px;color:var(--muted)}
.rescount b{color:var(--fg)}
.tlist{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:10px}
.thead,.term{display:grid;grid-template-columns:260px 320px minmax(0,1fr) 240px;gap:20px;padding:0 22px}
.thead.rvw,.term.rvw{grid-template-columns:220px 270px minmax(0,1fr) 180px 236px}
.thead{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:600;padding-top:12px;padding-bottom:12px;background:var(--thead);border-bottom:1px solid var(--line)}
.gtitle{padding:14px 22px 8px;font-size:13px;font-weight:700;color:var(--accent);display:flex;gap:8px;align-items:center;background:var(--surface)}
.gtitle span{font-weight:600;font-size:12px;color:var(--muted);background:var(--off-soft);border-radius:999px;padding:0 8px}
.term{padding-top:14px;padding-bottom:14px;border-top:1px solid var(--line2);align-items:start}
.term .en{font-family:var(--mono);font-size:14px;color:var(--accent);padding-top:2px}
.term .vi b{font-size:16px;font-weight:600}
.term .note{font-size:14px;color:var(--muted)}
.scope{font-size:12px;color:var(--muted);background:var(--accent-soft);padding:1px 8px;border-radius:4px;margin-left:6px}
.law{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--plan);background:var(--plan-soft);border-radius:6px;padding:3px 9px;justify-self:start;line-height:1.4}
.law.none{background:transparent;color:var(--faint);padding-left:0}
mark{background:var(--mark);color:inherit;border-radius:3px;padding:0 1px}
.sugg{display:flex;gap:10px;align-items:center;margin-top:18px;font-size:14px;color:var(--muted)}
.sugg .ic{color:var(--accent)}
.sugg a{font-weight:600}
/* review */
.rv{display:flex;justify-content:flex-end}
.rvb{display:flex;gap:6px}
.rvb button{height:34px;display:flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:8px;padding:0 10px;font-size:13.5px;font-weight:500}
.rvb .n{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums;min-width:8px}
.rvb button.ok.on{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}
.rvb button.fix.on{background:var(--warn-soft);border-color:var(--warn);color:var(--warn)}
.rvb button.on .n{color:inherit}
.term.open{background:var(--open)}
.cmts{grid-column:2/-1;display:flex;flex-direction:column;gap:8px;margin-top:4px}
.cmt{background:var(--warn-soft);border-radius:10px;padding:10px 14px}
.cmh{display:flex;align-items:center;gap:8px;font-size:13.5px}
.cmh .role{color:var(--muted)}
.cmh .when{margin-left:auto;color:var(--faint);font-size:12.5px}
.cmt p{margin:4px 0 0 32px;font-size:14px}
.cbox{border:1px solid var(--accent);border-radius:10px;background:var(--surface);padding:10px 12px}
.cbox textarea{width:100%;border:0;outline:0;font:inherit;font-size:14px;resize:none;min-height:44px;color:var(--fg);background:transparent}
.cact{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.cact .hint{margin-right:auto;font-size:12.5px;color:var(--muted)}
.staffbar{display:flex;align-items:center;gap:10px;background:var(--ok-soft);color:var(--ok);border-radius:10px;padding:10px 14px;font-size:14px;margin-bottom:16px}
.staffbar span{color:var(--fg)}
.staffbar a{margin-left:auto;font-weight:600;color:var(--ok)}
.dict.wide,.wide{max-width:1376px}
/* login */
.loginwrap{min-height:calc(100vh - 64px - 73px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:40px;background:radial-gradient(circle at 50% 0%,var(--accent-soft) 0%,var(--bg) 60%)}
.lcard{width:420px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 12px 32px var(--shadow);display:flex;flex-direction:column;gap:16px}
.lhead{text-align:center;margin-bottom:4px}
.ltile{width:52px;height:52px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:inline-grid;place-items:center}
.lhead h1{font-size:21px;margin:14px 0 4px}
.lhead p{margin:0;color:var(--muted);font-size:14.5px}
.fl{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:500;color:var(--muted);min-width:0}
.inp{display:flex;align-items:center;gap:10px;height:46px;border:1px solid var(--line);border-radius:10px;padding:0 6px 0 14px;background:var(--surface);color:var(--faint)}
.inp input{flex:1;border:0;outline:0;font:inherit;font-size:15px;color:var(--fg);min-width:0}
.eye{border:0;background:transparent;color:var(--faint);width:34px;height:34px;display:grid;place-items:center}
.lrow{display:flex;justify-content:space-between;align-items:center;font-size:14px}
.ck{display:flex;align-items:center;gap:8px;color:var(--fg)}
.box{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--line);display:grid;place-items:center;color:var(--on-accent)}
.box.on{background:var(--accent);border-color:var(--accent)}
.lrow a{font-weight:600}
.lnote{display:flex;gap:8px;font-size:13px;color:var(--muted);background:var(--bg);border-radius:10px;padding:10px 12px}
.lnote .ic{color:var(--accent);margin-top:2px}
.lback{font-size:14px;font-weight:600}
/* admin */
.adm{padding:0}
.aw{max-width:1440px;margin:0 auto;padding:24px 32px 40px}
.ahead{display:flex;justify-content:space-between;align-items:flex-start}
.ahead h1{font-size:26px;margin:0}
.ahead p{margin:2px 0 0;color:var(--muted);font-size:14px}
.ptabs{border-bottom:1px solid var(--line);margin-top:12px}
.tools{display:flex;justify-content:space-between;align-items:center;margin:16px 0 14px}
.split{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
.split.has-panel{grid-template-columns:minmax(0,1fr) 430px}
.tbl{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table{border-collapse:collapse;width:100%;font-size:14px}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;text-align:left;padding:11px 10px;background:var(--thead);border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 10px;border-bottom:1px solid var(--line2);vertical-align:middle}
tr:last-child td{border-bottom:0}
tr.cur td{background:var(--accent-soft)}
tr.cur td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
.ord{color:var(--faint);font-variant-numeric:tabular-nums;white-space:nowrap}
.ord .ic{display:inline-block;vertical-align:-3px;margin-right:2px;color:var(--grip)}
.tn{display:flex;gap:10px;align-items:center}
.tn b{display:block;font-weight:600;font-size:14px;line-height:1.3}
.code{font-family:var(--mono);font-size:12px;color:var(--faint)}
.lay{font-size:12.5px;font-weight:600;color:var(--accent);white-space:nowrap}
.nx{color:var(--fg);font-size:13.5px;max-width:200px}
.eta{white-space:nowrap;font-size:13.5px;color:var(--muted)}
.sw{width:36px;height:20px;border-radius:999px;background:var(--sw-off);display:inline-block;position:relative;flex:none}
.sw i{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.sw.on{background:var(--ok)}.sw.on i{left:18px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 28px var(--shadow);display:flex;flex-direction:column}
.ph{display:flex;justify-content:space-between;align-items:flex-start;padding:18px 20px 12px;border-bottom:1px solid var(--line2)}
.ph h2{margin:2px 0 0;font-size:19px}
.pb{padding:6px 20px 16px;display:flex;flex-direction:column;gap:12px}
.psec{font-size:12px;letter-spacing:.05em;text-transform:uppercase;font-weight:700;color:var(--muted);margin-top:10px;display:flex;gap:6px;align-items:center}
.psec.int{color:var(--warn);border-top:1px dashed var(--line);padding-top:14px;margin-top:6px}
.fl input,.fl textarea{font:inherit;font-size:14.5px;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:0 12px;height:40px;background:var(--surface);width:100%}
.fl textarea{height:auto;padding:9px 12px;resize:none;line-height:1.5}
.fl input.chg{border-color:var(--warn);background:var(--warn-soft)}
.fl input.mono{font-family:var(--mono);font-size:13.5px}
.fl .opt{font-weight:400;color:var(--faint)}
.was{display:flex;gap:5px;align-items:center;font-size:12.5px;color:var(--warn);font-weight:500}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sel{display:flex;align-items:center;justify-content:space-between;height:40px;border:1px solid var(--line);border-radius:8px;padding:0 10px 0 12px;color:var(--fg);font-size:14.5px;font-weight:400}
.sel .ic{color:var(--faint)}
.fl .seg-ctl{display:flex}.fl .seg-ctl button{flex:1;justify-content:center;padding:0 8px}
.vis{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--bg);border-radius:10px;padding:10px 14px}
.vis b{display:block;font-size:14.5px}.vis span:not(.sw){font-size:13px;color:var(--muted)}
.pf{display:flex;gap:8px;align-items:center;padding:14px 20px;border-top:1px solid var(--line2)}
table{table-layout:fixed}.tn .tile{flex:none}.sub{display:block;font-size:12px;line-height:1.4}.nx{max-width:none}
.two.w{grid-template-columns:1.3fr 1fr}
.fl .inp input{border:0;height:auto;padding:0;background:transparent}

/* ---- trạng thái, tương tác (bản chạy thật) ---- */
[hidden]{display:none!important}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.w-sm{display:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:0}
.btn:disabled{opacity:.6;cursor:default}
.btn.primary:hover:not(:disabled){background:var(--accent-h);border-color:var(--accent-h)}
.btn.ghost:hover:not(:disabled){border-color:var(--faint)}
.btn.dangerfill{background:var(--bad);color:#fff;border-color:var(--bad)}
.tabs a:hover{color:var(--fg)}.tabs a.on:hover{color:var(--accent)}
.chip:hover{border-color:var(--faint)}.chip.on:hover{border-color:var(--accent)}
.linkbtn{border:0;background:none;padding:0;color:var(--accent);font-weight:600;font-size:inherit;cursor:pointer}
.linkbtn:hover,.lback:hover,.lrow .linkbtn:hover{text-decoration:underline}
.req{color:var(--bad)}
.bay{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.ferr{background:var(--bad-soft);color:var(--bad);border-radius:8px;padding:9px 12px;font-size:14px;font-weight:500}
.state{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;padding:28px 20px;color:var(--muted);font-size:14.5px;text-align:center}
.state .ic{color:var(--faint)}
.state.err .ic{color:var(--bad)}.state.err span{color:var(--fg)}
#groups>.state,section>.state{background:var(--surface);border:1px dashed var(--line);border-radius:12px;margin-top:24px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;font-weight:500;z-index:60;box-shadow:0 8px 24px var(--shadow);max-width:calc(100vw - 32px)}
.toast.err{background:var(--bad);color:#fff}
/* thanh trên: người dùng */
.brand:hover .prod{color:var(--accent-h)}
.umenu{position:relative}
.udrop{position:absolute;right:0;top:calc(100% + 10px);background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px var(--shadow);min-width:230px;padding:6px;z-index:30}
.udrop a,.udrop button{display:flex;gap:8px;align-items:center;width:100%;padding:8px 10px;border-radius:8px;border:0;background:none;color:var(--fg);font-size:14px;font-weight:500;text-align:left}
.udrop a:hover,.udrop button:hover{background:var(--bg)}
.udrop .ic{color:var(--muted)}
.umail{padding:6px 10px 9px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line2);margin-bottom:4px;overflow-wrap:anywhere}
/* chân trang */
.fmail,.fzalo{display:flex;align-items:center;gap:6px;color:var(--accent);font-weight:500}
.seltext{user-select:text;-webkit-user-select:text}
.copybtn{border:0;background:none;color:var(--muted);width:26px;height:26px;border-radius:6px;display:grid;place-items:center;padding:0;margin-left:-2px}
.copybtn:hover{background:var(--accent-soft);color:var(--accent)}
.fzalo{cursor:default}
/* từ điển */
.dtitle .btn{flex:none}
input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.srow .sbox{min-width:0}
.srow .sbox.has,.srow .sbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.srow .sbox.has>.ic,.srow .sbox:focus-within>.ic{color:var(--accent)}
.sbox input::placeholder{color:var(--faint)}
.selbox{flex:none;cursor:pointer;position:relative}
.selbox select{border:0;background:transparent;font:inherit;font-weight:600;color:var(--fg);appearance:none;-webkit-appearance:none;padding:0 2px;outline:0;cursor:pointer}
.selbox:focus-within{border-color:var(--accent)}
body.reviewing .dhin,body.reviewing .dict{max-width:1376px}
.staffbar .ic{flex:none}
.staffbar .linkbtn{margin-left:auto;color:var(--ok);white-space:nowrap}
.staffbar.guest{background:var(--plan-soft);color:var(--plan)}.staffbar.guest .linkbtn{color:var(--plan)}
.term .vi{min-width:0}.term .en,.term .note{min-width:0;overflow-wrap:anywhere}
.law>span{min-width:0}
.cempty{font-size:13.5px;color:var(--muted);padding:2px 2px 4px}
.rvb button:hover{border-color:var(--faint)}
/* hộp thoại đề nghị thuật ngữ */
.dlg{border:0;border-radius:14px;padding:0;width:min(480px,calc(100vw - 32px));background:var(--surface);color:var(--fg);box-shadow:0 24px 60px rgba(0,0,0,.28)}
.dlg::backdrop{background:rgba(15,20,26,.45)}
.dform{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px}
.dh{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dh h2{margin:0;font-size:19px}
.dsub{margin:-8px 0 2px;color:var(--muted);font-size:14px}
.df{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
/* biểu mẫu */
.fl input:focus,.fl textarea:focus,.inp:focus-within,.sel:focus-within{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.fl input::placeholder,.fl textarea::placeholder{color:var(--faint)}
.fl .req,.fl .opt{font-weight:400}
.sel{position:relative;background:var(--surface)}
.fl .sel input{border:0;outline:0;box-shadow:none;height:auto;padding:0;flex:1;min-width:0;background:transparent}
.fl .sel input:focus{box-shadow:none}
input::-webkit-calendar-picker-indicator{display:none!important}
.selpill select{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer;font:inherit}
/* đăng nhập */
.ck{position:relative;cursor:pointer}
.ck input{position:absolute;opacity:0;width:18px;height:18px;margin:0}
.ck input:checked+.box{background:var(--accent);border-color:var(--accent)}
.ck input:not(:checked)+.box .ic{visibility:hidden}
.ck input:focus-visible+.box{outline:2px solid var(--accent);outline-offset:2px}
.lrow .linkbtn{font-size:14px}
.lnote.warnnote{background:var(--accent-soft);color:var(--fg);font-weight:600;font-size:14px}
.eye:hover{color:var(--fg)}
/* hỗ trợ */
.help{padding-top:24px}
.hgrid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}
.fcard{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:14px}
.fcard h2{margin:0 0 2px;font-size:19px}
.fcard.done{align-items:flex-start}.fcard.done p{margin:0;color:var(--muted)}
.fact-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13.5px}
.hside{display:flex;flex-direction:column;gap:12px}
.fact .fmail{color:var(--accent);font-weight:600;font-size:14.5px}
/* quản trị */
.c-ord{width:46px}.c-name{width:250px}.c-st{width:108px}.c-own{width:90px}.c-eta{width:104px}.c-vis{width:66px}.c-ed{width:48px}
.grip{border:0;background:none;padding:0;color:var(--grip);cursor:grab;display:inline-grid;vertical-align:-3px;margin-right:2px;border-radius:4px}
.grip:hover:not(:disabled){color:var(--muted)}
.grip:disabled{cursor:default;opacity:.5}
tr.dragging td{opacity:.55;background:var(--accent-soft)}
tbody tr[data-id]:hover td{background:var(--bg)}
tbody tr.cur:hover td{background:var(--accent-soft)}
button.sw{border:0;padding:0;cursor:pointer}
.iconbtn:hover{color:var(--fg)}
.pf.confirm{background:var(--bad-soft);border-radius:0 0 12px 12px;flex-wrap:wrap}
.pf.confirm>span{display:flex;gap:6px;align-items:center;color:var(--bad);font-weight:600;font-size:14px}
.rvsum{display:flex;gap:22px;align-items:center;font-size:14px;color:var(--muted);margin:18px 0 6px;flex-wrap:wrap}
.rvsum b{color:var(--fg)}.rvsum .okc b{color:var(--ok)}.warnc,.rvsum .warnc b{color:var(--warn)}
.lh{font-size:16px;margin:22px 0 10px;display:flex;align-items:center;gap:8px}
.lh .cnt{font-size:12px;font-weight:600;background:var(--off-soft);color:var(--muted);border-radius:999px;padding:1px 8px}
.ilist{display:flex;flex-direction:column;gap:10px}
.item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.item.done{opacity:.65}
.ihead{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}
.ien{font-family:var(--mono);color:var(--accent);font-size:14px;margin-right:10px}
.ivi{font-size:15px;margin-right:10px}
.imeta{color:var(--muted);font-size:13px}.imeta.block{display:block;margin-top:2px}
.imsg{margin:0;white-space:pre-wrap;font-size:14.5px;overflow-wrap:anywhere}
.cmt p.flat{margin-left:0}

/* ---- nền tối: cùng bộ màu với tra-cuu/tu-dien.html ---- */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
--bg:#0f141a;--surface:#161d25;--fg:#e6ebf0;--muted:#94a0ad;--faint:#6f7b88;--line:#27313c;--line2:#1f2831;
--accent:#4fb6c7;--accent-h:#6cc5d3;--accent-soft:#16323a;--ok:#5cc58a;--ok-soft:#173326;--warn:#e3a54a;--warn-soft:#3a2b14;
--plan:#a3b2e8;--plan-soft:#232b45;--off:#9aa3ad;--off-soft:#222a33;--bad:#f2867e;--bad-soft:#3a1d1b;
--l1:#4fb6c7;--l1s:#16323a;--l2:#b4abf2;--l2s:#2a2547;--l3:#7db8ee;--l3s:#1a2c40;
--on-accent:#0b1a1e;--hero:#13262c;--thead:#1a222b;--mark:#5c4b12;--open:#1c1912;--chip-on-n:#0b3a42;--sw-off:#3a4552;--grip:#4a5562;--shadow:rgba(0,0,0,.45);color-scheme:dark}}
:root[data-theme="dark"]{
--bg:#0f141a;--surface:#161d25;--fg:#e6ebf0;--muted:#94a0ad;--faint:#6f7b88;--line:#27313c;--line2:#1f2831;
--accent:#4fb6c7;--accent-h:#6cc5d3;--accent-soft:#16323a;--ok:#5cc58a;--ok-soft:#173326;--warn:#e3a54a;--warn-soft:#3a2b14;
--plan:#a3b2e8;--plan-soft:#232b45;--off:#9aa3ad;--off-soft:#222a33;--bad:#f2867e;--bad-soft:#3a1d1b;
--l1:#4fb6c7;--l1s:#16323a;--l2:#b4abf2;--l2s:#2a2547;--l3:#7db8ee;--l3s:#1a2c40;
--on-accent:#0b1a1e;--hero:#13262c;--thead:#1a222b;--mark:#5c4b12;--open:#1c1912;--chip-on-n:#0b3a42;--sw-off:#3a4552;--grip:#4a5562;--shadow:rgba(0,0,0,.45);color-scheme:dark}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .adsk{filter:invert(1) hue-rotate(180deg)}}
:root[data-theme="dark"] .adsk{filter:invert(1) hue-rotate(180deg)}

/* ---- quản trị: màn hẹp ---- */
@media (max-width:1100px){
.split.has-panel{grid-template-columns:minmax(0,1fr)}
.tbl{overflow-x:auto}.tbl table{min-width:880px}
}
/* ---- điện thoại (FW-1m) ---- */
@media (max-width:760px){
.w-lg{display:none}.w-sm{display:inline}br.w-lg{display:none}
.top{flex-wrap:wrap;height:auto;padding:0 8px 0 16px;gap:4px}
.brand{height:56px;gap:9px}.brand img{height:26px;width:auto}.brand .prod{font-size:16px}.brand .sep{height:20px}
.topnav{order:10;flex-basis:calc(100% + 24px);margin:0 -8px 0 -16px;padding:0 16px;gap:22px;align-self:auto;overflow-x:auto;scrollbar-width:none}
.topnav::-webkit-scrollbar{display:none}
.topnav a{height:46px}
.top .staffchip,.uname{display:none!important}
.hin{display:block;padding:28px 16px 24px}.hero h1{font-size:26px}.hero p{font-size:15px}.hbtn .btn{flex:1}.facts{display:none}
.wrap{padding:20px 16px 36px}.bar{display:block}.h2{font-size:20px}.counts{flex-wrap:wrap;gap:6px 16px;font-size:13.5px;margin-bottom:12px}
.bar .seg-ctl{display:flex}.bar .seg-ctl button{flex:1;justify-content:center;padding:0 6px;font-size:14px}
.gh{display:block}.gh h2{white-space:normal;font-size:16px}.gh p{font-size:13.5px;margin-top:2px}.cards{grid-template-columns:1fr;gap:12px}
.card{display:grid;grid-template-columns:40px minmax(0,1fr) auto;column-gap:12px;padding:14px 16px}.card .ch{display:contents}
.card .tile{width:40px;height:40px;grid-row:1;grid-column:1}.card .tile .ic{width:20px;height:20px}.card .pill{grid-row:1;grid-column:3;align-self:center}
.card h3{grid-row:1;grid-column:2;margin:0;align-self:center;font-size:16px;line-height:1.3}.card .desc,.card .meta,.card .cf{grid-column:1/-1}
.card .desc{margin-top:10px;font-size:14px}.card .meta{margin-top:10px;padding-top:10px;font-size:13px}.card .cf{margin-top:10px}.card .cf .btn{width:100%}
.fin{flex-direction:column;align-items:flex-start;gap:12px;padding:20px 16px}.flinks{flex-direction:column;gap:8px}
/* từ điển */
.dhin{padding:24px 16px 6px}.dtitle{flex-direction:column;gap:12px}.dhero h1{font-size:24px}.dhero p{font-size:14.5px}.dstats{flex-wrap:wrap;gap:6px 16px}
.srow{flex-direction:column}.sbox{height:50px;padding-left:14px}.sbox input{font-size:16px}.selbox{height:44px}
.chips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:0 16px 4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}
.thead{display:none}
.term,.term.rvw{grid-template-columns:minmax(0,1fr);gap:4px;padding:12px 16px}
.gtitle{padding:12px 16px 6px}
.law.none,.term .note:has(.faint){display:none}
.term .law{margin-top:4px}
.rv{justify-content:flex-start;margin-top:6px}
.cmts{grid-column:1}.cmt p{margin-left:0}.cmh{flex-wrap:wrap}
.staffbar{flex-wrap:wrap}.staffbar .linkbtn{margin-left:28px}
.cact{flex-wrap:wrap}.cact .hint{flex-basis:100%}
/* hỗ trợ, đăng nhập */
.hgrid,.two,.two.w{grid-template-columns:minmax(0,1fr)}.fcard{padding:18px}.fact-row{flex-direction:column;align-items:stretch}
.loginwrap{padding:24px 16px;min-height:auto}.lcard{width:100%;max-width:420px;padding:24px 20px}
/* quản trị */
.aw{padding:16px}.ahead{flex-direction:column;gap:12px}.ahead .btn{width:100%}
.ptabs{overflow-x:auto;gap:20px;scrollbar-width:none}
.tools{flex-direction:column;align-items:stretch;gap:10px}.sbox.sm{width:100%}.tools .seg-ctl{display:flex}.tools .seg-ctl button{flex:1;justify-content:center;padding:0 6px}
.pf{flex-wrap:wrap}
}
.fl .lt{display:block}