/* Mộc portal (PBI-054 F1a): "Cổng quản lý Mộc", option A of it/design/PBI-054/OVERVIEW_vi.md.
   Built from the design file it/design/PBI-054/mock.css (option A rules; option B rules dropped). Colours and type of the Mộc home.
   CSP: style only from this file, no style attribute anywhere; nothing is loaded from another host. */
:root{--bg:#f7f4eb;--card:#fffdf8;--ink:#1a1a1a;--muted:#5b5348;--line:#e2dacb;--coffee:#3d2b1f;--chip:#efe8da;--field:#8c7f6c;
  --note:#7a4f00;--note-soft:#fbf1dc;--note-line:#e8cf9c;--err:#a3261b;--err-soft:#fbefe9;--err-line:#efc9bd;
  --ok:#2d6a3a;--ok-soft:#e5f1e6;--ok-line:#b9d8be;--sams:#6b4f3a;--moc:#3f5f2f;
  --serif:Georgia,'Times New Roman',Times,serif;--sans:Arial,Helvetica,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--coffee);outline-offset:2px}
p{margin:0}
h1,h2,h3{font-family:var(--serif);color:var(--coffee);margin:0;line-height:1.2;overflow-wrap:anywhere}
h1{font-size:30px}h2{font-size:27px}h3{font-size:20px}

/* Buttons: every one at least 44 px high; hover only lightens */
button,.btn{font:inherit;font-weight:bold;min-height:44px;padding:8px 16px;border-radius:12px;border:2px solid var(--coffee);background:var(--coffee);color:#fff;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;white-space:nowrap}
button:hover,.btn:hover{filter:brightness(1.15)}
.ghost{background:var(--card);color:var(--coffee)}
.ghost:hover{filter:none;background:var(--chip)}
.danger{background:var(--card);color:var(--err);border-color:var(--err)}
.danger:hover{filter:none;background:var(--err-soft)}
.plain{background:transparent;border-color:transparent;color:var(--coffee);padding:8px 6px;text-decoration:underline}
.plain:hover{filter:none;background:var(--chip)}
button:disabled{opacity:.55;cursor:default;filter:none}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;flex:none}
.spin.dark{border-color:rgba(61,43,31,.25);border-top-color:var(--coffee)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}

/* Top bar */
.top{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.top .in{max-width:1120px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:14px;min-height:60px}
.mark{font-family:var(--serif);font-weight:bold;font-size:21px;color:var(--coffee);margin-right:auto;white-space:nowrap}
.mark .long{font-weight:normal;color:var(--muted)}
.me{color:var(--muted);font-size:14px;overflow-wrap:anywhere}

/* Sign-in */
.signin{max-width:460px;margin:56px auto;padding:0 16px}
.sbox{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 28px}
.sbox .eyebrow{font-size:13px;font-weight:bold;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.sbox h1{margin-bottom:10px}
.sbox .lead{color:var(--muted);margin-bottom:20px}
.sbox .go{width:100%;min-height:52px;font-size:16px}
.sbox .small{font-size:13.5px;color:var(--muted);margin-top:16px}
.wait{display:flex;align-items:center;gap:12px;min-height:52px;font-weight:bold;color:var(--coffee);background:var(--chip);border-radius:12px;padding:0 16px}

/* Messages (text colours >= 4.5:1 on their soft background) */
.msg{border:1px solid;border-left-width:4px;border-radius:12px;padding:12px 14px;margin:0 0 16px}
.msg b{display:block;margin-bottom:2px}
.msg.ok{background:var(--ok-soft);border-color:var(--ok-line);border-left-color:var(--ok);color:#1f4d29}
.msg.err{background:var(--err-soft);border-color:var(--err-line);border-left-color:var(--err);color:#8a1f16}
.msg.warn{background:var(--note-soft);border-color:var(--note-line);border-left-color:var(--note);color:#5e3d00}
.msg.info{background:var(--chip);border-color:var(--line);border-left-color:var(--coffee);color:var(--coffee)}
.msg .acts{margin-top:10px}

/* Shell: side list + work area (phone: list first, then one section at a time) */
.shell{max-width:1120px;margin:0 auto;padding:22px 20px 40px;display:grid;grid-template-columns:270px minmax(0,1fr);gap:26px;align-items:start}
.side{position:sticky;top:82px}
.shell>.who{display:none;font-size:13.5px;color:var(--muted);overflow-wrap:anywhere}
.nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.nav button{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 8px;text-align:left;background:transparent;border:1px solid transparent;color:var(--ink);
  border-radius:12px;padding:8px 12px;min-height:56px;white-space:normal}
.nav button:hover{filter:none;background:var(--chip)}
.nav button[aria-current="page"]{background:var(--card);border-color:var(--line);box-shadow:inset 4px 0 0 var(--coffee)}
.nav .lb{font-weight:bold}
.nav .st{grid-column:1;font-weight:normal;font-size:13px;color:var(--muted)}
.nav .chev{grid-row:1/3;grid-column:2;color:var(--muted);font-size:20px;display:none}
.nav .chip{grid-row:1;grid-column:2}
.nav .home-link{margin-top:10px}
.main{min-width:0}
.back{display:none;margin:0 0 8px -6px}
.phead{margin:0 0 16px}
.phead .sub{color:var(--muted);margin-top:6px;max-width:680px}
.phead .meta{font-size:13.5px;color:var(--muted);margin-top:6px}
.phead .acts{margin-top:14px}
.acts{display:flex;flex-wrap:wrap;gap:8px}

/* Cards and fields */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:0 0 16px;min-width:0}
.card>h3{margin-bottom:4px}
.card .hd{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.card .hd h3{margin-right:auto}
.field{margin:14px 0 0;min-width:0}
.field>label,.field>.l,fieldset legend{display:block;font-weight:bold;margin:0 0 4px;padding:0}
input,textarea,select{font:inherit;width:100%;min-height:44px;border:1px solid var(--field);border-radius:10px;padding:9px 12px;background:#fff;color:var(--ink);min-width:0}
textarea{min-height:104px;resize:vertical;line-height:1.45}
input:disabled,textarea:disabled,select:disabled,input[readonly],textarea[readonly]{background:var(--chip);color:var(--muted)}
.help{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);margin-top:4px}
.count{white-space:nowrap;margin-left:auto}
.count.over{color:var(--err);font-weight:bold}
.field.bad input,.field.bad textarea{border:2px solid var(--err)}
.ferr{color:var(--err);font-weight:bold;font-size:14px;margin-top:4px}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
fieldset{border:0;margin:14px 0 0;padding:0;min-width:0}
.checks{display:flex;flex-wrap:wrap;gap:6px 18px}
.check{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}
.check input{width:22px;height:22px;min-height:0;margin:0;accent-color:var(--coffee);flex:none}
.savebar{position:sticky;bottom:0;z-index:2;display:flex;align-items:center;gap:10px;background:var(--card);border-top:1px solid var(--line);margin:20px -22px -20px;padding:12px 22px;border-radius:0 0 16px 16px}
.savebar .state{margin-right:auto;color:var(--muted);font-size:14px}
.savebar .state.dirty{color:var(--note);font-weight:bold}
.chip{display:inline-block;font-size:12.5px;font-weight:bold;border-radius:999px;padding:2px 10px;background:var(--chip);color:var(--coffee);white-space:nowrap}
.chip.on{background:#d9ecdc;color:#22522c}
.chip.off{background:#f1d9d5;color:#8a1f16}
.chip.warn{background:#f6e2b8;color:#5e3d00}

/* Overview (after sign-in) */
.todo{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.todo button{width:100%;justify-content:space-between;text-align:left;white-space:normal;background:var(--note-soft);color:#5e3d00;border:1px solid var(--note-line);font-weight:bold}
.todo button:hover{filter:none;background:#f6e2b8}
.recent{list-style:none;margin:0;padding:0}
.recent li{padding:10px 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:4px 12px}
.recent li:first-child{border-top:0}
.recent .t{color:var(--muted);font-size:14px;min-width:130px}
.hint{color:var(--muted)}

/* Brand list (Admin.html functions) */
.bhead{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ini{width:48px;height:48px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--serif);font-size:24px;font-weight:bold;background:var(--coffee)}
.ini.sams{background:var(--sams)}.ini.moc{background:var(--moc)}.ini.grey{background:#7d7266}
.bname{min-width:0;margin-right:auto}
.bname h3{font-size:21px}
.slug{font-size:13.5px;color:var(--muted)}
.bmeta{font-size:13.5px;color:var(--muted);margin-top:10px}
.bnote{margin-top:10px;font-weight:bold;overflow-wrap:anywhere}
.bnote.err{color:var(--err)}.bnote.warn{color:var(--note)}.bnote.ok{color:var(--ok)}
.card .acts{margin-top:12px}
details{margin-top:14px;border-top:1px solid var(--line)}
summary{min-height:44px;display:flex;align-items:center;gap:8px;font-weight:bold;color:var(--coffee);cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:'▸';font-size:14px}
details[open]>summary::before{content:'▾'}
summary:hover{text-decoration:underline}
.orow{display:flex;gap:10px;align-items:flex-end}
.orow .field{flex:0 1 200px}
.pv{border:1px dashed var(--field);border-radius:12px;padding:12px 14px;margin-top:16px;background:#fff}
.pv .muted{font-size:13px;color:var(--muted);margin-bottom:6px}
.pv ul{margin:6px 0 0;padding-left:18px}
.code{font-family:Menlo,Consolas,monospace;font-size:20px;background:#fff;border:2px dashed var(--coffee);border-radius:12px;padding:12px 14px;margin:10px 0;overflow-wrap:anywhere;user-select:all}

/* Quarantine: the two versions side by side (phone: one above the other) */
.versions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0 4px}
.ver{background:#fff;border:1px solid var(--note-line);border-radius:12px;padding:12px 14px;color:var(--ink)}
.ver{overflow-wrap:anywhere}
.ver .vt{font-weight:bold;color:#5e3d00;font-size:14px;margin-bottom:6px}
.ver .vh{font-family:var(--serif);font-weight:bold;font-size:17px;color:var(--coffee);margin-bottom:4px}
.ver .diff{background:#f6e2b8;border-radius:4px;padding:0 2px}

/* Steps, banners, featured */
.step .hd .acts{margin:0}
.step .hd button{min-width:44px;padding:8px 10px}
.add-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 16px}
.add-row .help{margin:0}
.when{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:8px}
.fgroup{margin-bottom:16px}
.fgroup .hd{margin-bottom:6px}
.dot{width:12px;height:12px;border-radius:50%;flex:none;background:var(--coffee)}
.dot.sams{background:var(--sams)}.dot.moc{background:var(--moc)}
.items{list-style:none;margin:0;padding:0}
.item{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.item .ph{width:52px;height:52px;border-radius:10px;flex:none;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:24px;font-weight:bold;background:var(--chip);color:var(--coffee)}
.item .nm{min-width:0;margin-right:auto}
.item .nm b{display:block;overflow-wrap:anywhere}
.item .nm span{font-size:13.5px;color:var(--muted)}
.item.off .ph,.item.off .nm b{opacity:.6}
.item .check{font-weight:bold;white-space:nowrap}

/* Log */
table.log{width:100%;border-collapse:collapse;font-size:14px}
.log th{text-align:left;color:var(--muted);font-weight:bold;padding:8px 10px;border-bottom:2px solid var(--line)}
.log td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}
.log .t{white-space:nowrap}
.logcards{display:none;list-style:none;margin:0;padding:0}
.logcards li{padding:12px 0;border-top:1px solid var(--line)}
.logcards li:first-child{border-top:0}
.logcards .l1{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:14px}
.logcards .l2{font-weight:bold;margin-top:2px}
.logcards .l3{font-size:13.5px;color:var(--muted);overflow-wrap:anywhere}

/* Phone first */
@media (max-width:600px){
  h1{font-size:26px}h2{font-size:24px}h3{font-size:19px}
  .top .in{padding:0 12px;min-height:52px}
  .mark{font-size:19px}.mark .long{display:none}
  .top .me{display:none}
  .signin{margin:20px auto;padding:0 12px}
  .sbox{padding:22px 18px}
  .shell{display:flex;flex-direction:column;padding:12px 12px 32px;gap:14px}
  .side{position:static}
  .nav button{background:var(--card);border-color:var(--line);min-height:62px;padding:10px 14px}
  .nav button[aria-current="page"]{box-shadow:none}
  .nav .chev{display:block}
  .nav .chip{grid-row:2;grid-column:1;justify-self:start;margin-top:2px}
  .view-panel .side{display:none}
  .view-menu .main{order:-1}
  .view-menu>.who{display:block;order:-2}
  .view-menu .recent-card,.view-menu .hint{display:none}
  .back{display:inline-flex}
  .card{padding:16px 14px;border-radius:14px}
  .savebar{margin:16px -14px -16px;padding:10px 14px;border-radius:0 0 14px 14px}
  .savebar .state{display:none}
  .savebar button{flex:1 1 0}
  .two,.versions{grid-template-columns:minmax(0,1fr)}
  .when{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}
  .card .acts button{flex:1 1 auto}
  .orow{flex-wrap:wrap}.orow .field{flex:1 1 140px}
  table.log{display:none}
  .logcards{display:block}
}
.sep{border:0;border-top:1px solid var(--line);margin:22px 0 14px}
.store-ed h3,.step h3,.ban h3{font-size:21px}

/* Portal additions */
.wrapmsg{max-width:1120px;margin:0 auto;padding:0 20px}
.vlist{margin:0;padding:0;list-style:none}
.vlist li{margin:2px 0}
.ver .k{color:var(--muted)}
.item .code-only{font-family:Menlo,Consolas,monospace}
.empty-note{color:var(--muted)}
.pv .logo{width:48px;height:48px;border-radius:10px;object-fit:cover;display:block;margin-bottom:6px}
.save{min-width:96px}