[hidden]{display:none!important}
/* Deco's Learning Brew v2 — app pages (board, arena, assignments, teacher, admin) */
.wide{max-width:1040px;margin:26px auto;padding:0 20px;display:flex;flex-direction:column;gap:18px}
.wide>.panel{margin:0}
.panel h2{font:700 20px/1.2 var(--display);color:var(--indigo);margin:0 0 12px}
.panel h3{font:700 16px/1.25 var(--display);color:var(--indigo);margin:0 0 6px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.04em}
textarea.ans{width:100%;font:15px/1.5 var(--body);padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);resize:vertical}
textarea.ans:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(91,75,214,.15)}
input[type=number]{font:16px/1.3 var(--body);padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;width:100%}

/* Deco speech */
.deco-say{display:flex;gap:12px;align-items:flex-end;margin:0 0 14px}
.deco-say img{width:64px;flex:none;filter:drop-shadow(0 6px 10px rgba(33,30,75,.2))}
.deco-say .bubble{background:var(--tint);border-radius:16px 16px 16px 4px;padding:12px 14px;font-size:15px;color:var(--indigo);line-height:1.45}

/* tags + small buttons */
.tag{display:inline-block;font:700 11px/1 var(--body);letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:6px 10px;background:var(--tint);color:var(--indigo-2)}
.tag.warn{background:#FFF4D6;color:#8A5A00}.tag.bad{background:#FCE8E6;color:#8C1D18}.tag.hl{background:#EDE7FF;color:#5B4BD6}
.mini{display:inline-block;font:700 12px/1 var(--body);padding:7px 10px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--violet);cursor:pointer;text-decoration:none}
.bar-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:14px 0}
.bar-row .small{margin-right:auto}
.row-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.row-form>div{flex:1;min-width:160px}
.row-form label{margin-top:0}
.pilot{background:#FFF8E6;border:1px dashed #E8C66A;border-radius:10px;padding:8px 12px;color:#6A5212}
pre.codes{background:#211E4B;color:#FFD43B;padding:12px;border-radius:10px;font-size:15px;white-space:pre-wrap}
.adm-h1{font:700 28px var(--display);color:var(--indigo);margin:0}

/* access code reveal */
.bigcode{font:700 30px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-align:center;background:var(--indigo);color:var(--yellow);border-radius:14px;padding:18px;margin:12px 0}

/* list rows (arena, assignments, classes) */
.arena-row{display:flex;gap:14px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:10px 0;flex-wrap:wrap}
.arena-row h3{margin:0 0 2px}
.arena-row p{margin:0}
.arena-act{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.arena-act .btn{padding:10px 16px;font-size:14px}

/* quiz */
.rules{padding-left:20px;color:var(--ink-soft)}
.rules li{margin:6px 0}
.qhead{display:flex;justify-content:space-between;font:600 14px/1 var(--body);color:var(--ink-faint);margin:6px 0 10px}
.timer{font:700 20px/1 var(--display);color:var(--indigo);background:var(--tint);padding:8px 12px;border-radius:10px}
.timer.low{background:#FCE8E6;color:#B4232C}
.qbar{height:8px;background:var(--tint);border-radius:999px;overflow:hidden;margin-bottom:16px}
.qbar i{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--sky));transition:width .3s}
#qtext{font:600 19px/1.4 var(--body);color:var(--indigo);margin:0 0 14px}
.qopts{display:grid;gap:10px}
.qopt{text-align:left;font:500 15.5px/1.4 var(--body);padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);cursor:pointer}
.qopt:hover{border-color:var(--violet);background:var(--tint)}
.qopt.picked{border-color:var(--violet);background:var(--violet);color:#fff}
.rv{border:1px solid var(--line);border-left:5px solid var(--mint);border-radius:12px;padding:12px 14px;margin:10px 0}
.rv.rv-no{border-left-color:var(--coral)}
.rv-q{margin:0 0 6px}
.rv ul{margin:0;padding-left:18px}
.rv li{margin:3px 0;color:var(--ink-soft)}
.rv li.c{color:#0B7A58;font-weight:600}
.rv li.me:not(.c){color:#B4232C}
.rv-why{background:var(--tint);border-radius:8px;padding:8px 10px;margin:8px 0 0;font-size:14px}

/* paper + marking */
.part{border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:12px 0;background:#fff}
.part-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.cmd{font:700 12px/1 var(--body);text-transform:uppercase;letter-spacing:.06em;color:var(--violet);background:var(--tint);padding:6px 10px;border-radius:999px}
.mk{font:600 14px/1 var(--body);color:var(--ink-soft);display:flex;align-items:center;gap:6px}
.mk input.mark{width:70px;padding:7px 8px;font-weight:700;text-align:center}
.part-q{margin:6px 0 10px;color:var(--ink)}
.ans-box{white-space:pre-wrap;background:#FBFAFF;border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:44px;font-size:15px}
.ptr-wrap{background:#F3FBF7;border:1px dashed #9ED9C2;border-radius:12px;padding:10px 14px;margin-top:10px}
.ptr-h{font:700 13px/1.2 var(--body);color:#0B7A58;margin:0 0 6px;text-transform:uppercase;letter-spacing:.04em}
.ptr{margin:0;padding-left:18px;font-size:14px;color:#1E4B3C}
.ptr li{margin:5px 0}
.ptr.marking{list-style:none;padding-left:0}
.ptr.marking label{display:flex;gap:8px;align-items:flex-start;font-weight:400;color:#1E4B3C;margin:0;font-size:14px}
.ptr.marking input{width:18px;height:18px;margin-top:2px;flex:none}
.tk{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:5px;border:1.5px solid #9ED9C2;margin-right:6px;font-size:12px;vertical-align:-3px}
.tk.on{background:#12B886;border-color:#12B886;color:#fff}
.note{font-size:13px;color:#6A5212;background:#FFF8E6;border-radius:8px;padding:6px 10px;margin:8px 0 0}
table.lv{width:100%;border-collapse:collapse;font-size:13.5px;margin:8px 0}
table.lv th,table.lv td{border:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
table.lv th{background:var(--tint)}
pre.code-box{background:#0F1A2E;color:#D7F3FF;border-radius:10px;padding:10px 12px;font-size:12.5px;overflow:auto;max-height:340px}

/* view-only checked document */
body.noselect .doc{-webkit-user-select:none;user-select:none}
@media print{body.noprint main,body.noprint header,body.noprint footer{display:none!important}body.noprint::after{content:"Printing is turned off for this document.";display:block;padding:40px;font:16px sans-serif}}
.doc-wrap{max-width:860px;margin:20px auto;padding:0 16px}
.doc-tools{display:flex;justify-content:space-between;font:600 13px/1 var(--body);color:var(--ink-faint);margin-bottom:10px}
.doc{position:relative;background:#fff;border:1px solid #DCD8EE;box-shadow:0 12px 34px rgba(33,30,75,.14);border-radius:6px;padding:34px 38px;overflow:hidden;min-height:900px}
.doc-wm{position:absolute;inset:-40%;transform:rotate(-28deg);font:700 17px/3.4 var(--display);color:rgba(91,75,214,.07);pointer-events:none;text-align:center;overflow:hidden;word-spacing:8px}
.doc-h{display:flex;gap:14px;align-items:center;border-bottom:3px solid var(--indigo);padding-bottom:12px;margin-bottom:12px}
.doc-h img{width:48px;height:48px;border-radius:50%}
.doc-h h1{font:700 21px/1.2 var(--display);color:var(--indigo);margin:0}
.doc-h p{margin:2px 0 0;font-size:13px;color:var(--ink-faint)}
.doc-score{margin-left:auto;font:700 26px/1 var(--display);color:#fff;background:var(--violet);border-radius:12px;padding:12px 16px;white-space:nowrap}
.doc-score.small-s{font-size:14px;background:var(--mint)}
.doc .part{border-radius:8px}
.doc-comment{background:#FFF8E6;border:1px solid #F3E2B0;border-radius:10px;padding:12px 14px;margin-top:16px}
.doc-comment p{margin:6px 0 0;white-space:pre-wrap}
.doc-f{margin-top:24px;border-top:1px solid var(--line);padding-top:8px;font-size:11.5px;color:var(--ink-faint)}
@media (max-width:600px){.doc{padding:20px 16px}.doc-h{flex-wrap:wrap}.doc-score{margin-left:0}}

/* Brew Board */
.board-head{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.board-head h1{margin:0}
.dlb-bar{height:10px;background:var(--tint);border-radius:999px;overflow:hidden;margin:12px 0 4px}
.dlb-bar.big{height:14px}
.dlb-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--sky))}
.title-banner{background:linear-gradient(90deg,#FFF4C2,#FFE7F1);font-size:17px;color:var(--indigo)}
.shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.bdg{border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center;display:flex;flex-direction:column;gap:6px;align-items:center;filter:grayscale(1);opacity:.6}
.bdg.on{filter:none;opacity:1;border-color:#F3D36B;background:linear-gradient(180deg,#FFFBEA,#fff)}
.bdg .medal{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:28px;background:var(--tint);color:var(--ink-faint)}
.bdg.on .medal{background:radial-gradient(circle at 35% 30%,#FFE58A,#F2B807);color:#fff;box-shadow:0 6px 14px rgba(242,184,7,.35)}
.bdg b{font:700 14px/1.2 var(--display);color:var(--indigo)}
.bdg form{margin:0}
.tick{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:7px;margin-right:3px;font:700 11px/1 var(--body);background:var(--tint);color:var(--ink-faint)}
.tick.on{background:#12B886;color:#fff}
.dlb-q{font-weight:600;margin:14px 0 6px;color:var(--indigo)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips label{margin:0;cursor:pointer;font-weight:500}
.chips input{position:absolute;opacity:0}
.chips span{display:inline-block;border:1.5px solid var(--line);border-radius:999px;padding:7px 12px;font-size:14px;color:var(--ink)}
.chips input:checked+span{background:var(--violet);border-color:var(--violet);color:#fff}
.chips input:focus-visible+span{outline:3px solid var(--yellow)}

/* teacher */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.tcard{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);border-radius:14px;padding:14px;text-decoration:none;color:var(--ink-soft);font-size:14px;background:#fff}
a.tcard:hover{border-color:var(--violet)}
.tcard b{color:var(--indigo);font:700 15px/1.25 var(--display)}
.tcard.task a b{text-decoration:none}
.tcard .btn{margin-top:8px;padding:10px 14px;font-size:14px}
.due-form{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:6px}
.due-form label{margin:0;font-size:12.5px;width:100%}
.due-form input{padding:8px 10px;font-size:14px;flex:1}
.classcode{display:flex;flex-direction:column;align-items:center;background:var(--indigo);color:#fff;border-radius:14px;padding:10px 18px}
.classcode b{font-size:24px;color:var(--yellow)}
.classcode .small{color:#CFCAF5}

/* certificate */
.cert-body{margin:0;background:#EEEAF9;font-family:Inter,system-ui,sans-serif;color:#211E4B}
.cert-tools{display:flex;justify-content:space-between;max-width:1000px;margin:16px auto;padding:0 16px}
.cert-tools button{background:#5B4BD6;color:#fff;border:0;border-radius:999px;padding:10px 18px;font-weight:700;cursor:pointer}
.cert{max-width:1000px;margin:0 auto 30px;background:#fff;border:14px solid #211E4B;outline:3px solid #FFD43B;outline-offset:-24px;padding:48px 60px;text-align:center;position:relative}
.cert-logo{width:84px;border-radius:50%}
.cert-k{text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:13px;color:#5B4BD6}
.cert h1{font:700 44px/1.1 'Space Grotesk',sans-serif;margin:10px 0}
.cert-to{color:#77739A;margin:4px}
.cert-name{font:700 36px/1.2 'Space Grotesk',sans-serif;border-bottom:2px solid #E4E0F5;display:inline-block;padding:0 30px 6px;margin:4px 0 14px}
.cert-d{max-width:620px;margin:0 auto;color:#4E4B6E}
.cert-f{display:flex;justify-content:space-between;align-items:flex-end;margin-top:30px;gap:20px}
.cert-f div{display:flex;flex-direction:column;font-size:14px;min-width:200px}
.cert-f span{color:#77739A;font-size:11.5px}
.cert-deco{width:90px}
.cert-small{font-size:11px;color:#77739A;margin-top:24px}
@media print{.cert-tools{display:none}.cert-body{background:#fff}@page{size:A4 landscape;margin:8mm}}
@media (max-width:700px){.cert{padding:28px 18px;border-width:8px}.cert h1{font-size:30px}.cert-name{font-size:26px}.cert-f{flex-direction:column;align-items:center}}

/* landing page stats (module card icons + site strip) */
.stat-row{display:flex;gap:6px;align-items:center;position:relative;margin-top:2px}
.stat-ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:#F1EEFC;color:#C9C3EA;cursor:default}
.stat-ic svg{width:17px;height:17px}
.tone-0{background:#F3F1FB;color:#CFC9EC}.tone-1{background:#E9E4FF;color:#9C8FE8}.tone-2{background:#D9D0FF;color:#7563E0}.tone-3{background:#B9A8FF;color:#4E3BC9}.tone-4{background:#5B4BD6;color:#fff}
.stat-row .new{font:700 10.5px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin-left:4px}
.stat-pop{position:absolute;left:0;bottom:calc(100% + 8px);z-index:6;background:#211E4B;color:#fff;border-radius:12px;padding:10px 12px;font-size:13px;line-height:1.5;width:max-content;max-width:260px;box-shadow:0 10px 24px rgba(0,0,0,.25);opacity:0;pointer-events:none;transition:opacity .15s}
.stat-pop b{color:#FFD43B}
.stat-row:hover .stat-pop,.stat-row:focus-within .stat-pop,.stat-row.open .stat-pop{opacity:1}
.card.active:has(.stat-row:hover) .hover{opacity:0!important;pointer-events:none!important}
.card .hover{z-index:4}
.card .stat-row{z-index:5;width:max-content}
.site-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0}
.site-strip div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;display:flex;gap:10px;align-items:center}
.site-strip .stat-ic{width:38px;height:38px}
.site-strip b{display:block;font:700 18px/1.15 var(--display);color:var(--indigo)}
.site-strip span{font-size:12.5px;color:var(--ink-faint)}
@media (max-width:800px){.site-strip{grid-template-columns:repeat(2,1fr)}}

/* tour-friendly paths on landing */
.paths{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}