:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --paper:#F4F6FA; --panel:#FFFFFF; --ink:#0B1426; --muted:#475467; --line:#D5DBE4;
  --green:#00875A; --green-2:#D3F8E6; --gold:#FFB400; --gold-2:#FFF0BF; --red:#D92D20; --red-2:#FFE2DC;
  --blue:#1F5EFF; --blue-2:#DDE7FF; --violet:#6B3DF5; --violet-2:#EAE2FF; --teal:#00808E; --teal-2:#CFF3F6;
  --brand-grad:linear-gradient(135deg,#00A36C 0%,#0098B0 100%);
  --shadow:0 1px 2px rgba(11,20,38,.08),0 4px 14px rgba(11,20,38,.08);
  --shadow-lg:0 10px 30px rgba(11,20,38,.16);
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --text:"Literata", Georgia, "Times New Roman", serif;
  --ui:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0A0E15; --panel:#151B26; --ink:#F2F5FA; --muted:#AFB8C6; --line:#2A3445; --green:#2EE6A0; --green-2:#0F3326; --gold:#FFC72C; --gold-2:#3D3010; --red:#FF6B57; --red-2:#401A14; --blue:#6E9BFF; --blue-2:#172A52; --violet:#A184FF; --violet-2:#2A1F4D; --teal:#3EE0EC; --teal-2:#0E3940;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25); --shadow-lg:0 10px 30px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --paper:#0A0E15; --panel:#151B26; --ink:#F2F5FA; --muted:#AFB8C6; --line:#2A3445; --green:#2EE6A0; --green-2:#0F3326; --gold:#FFC72C; --gold-2:#3D3010; --red:#FF6B57; --red-2:#401A14; --blue:#6E9BFF; --blue-2:#172A52; --violet:#A184FF; --violet-2:#2A1F4D; --teal:#3EE0EC; --teal-2:#0E3940;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25); --shadow-lg:0 10px 30px rgba(0,0,0,.4);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ui);font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}
img{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* Header with kente band — the one bold element */
.kente{height:10px;background:
  repeating-linear-gradient(90deg,var(--gold) 0 28px,var(--green) 28px 40px,var(--gold) 40px 52px,#1C2230 52px 58px,var(--red) 58px 76px,#1C2230 76px 82px);}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.bar{max-width:1040px;margin:0 auto;padding:12px 16px 0;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.brand{font-family:var(--display);font-weight:800;font-size:1.45rem;letter-spacing:-.02em;margin:0}
.brand small{display:block;font-weight:500;font-size:.8rem;color:var(--muted);letter-spacing:0}
nav.tabs{max-width:1040px;margin:0 auto;padding:8px 12px 0;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
nav.tabs::-webkit-scrollbar{display:none}
.tab{border:0;background:none;padding:10px 14px;border-radius:10px 10px 0 0;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap;border-bottom:3px solid transparent}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--green)}

main{max-width:1040px;margin:0 auto;padding:20px 16px 60px}
section.view{display:none}
section.view.active{display:block}
h2{font-family:var(--display);font-weight:700;font-size:1.5rem;letter-spacing:-.01em;margin:0 0 4px}
.lede{color:var(--muted);margin:0 0 18px;max-width:62ch}

.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field.wide{grid-column:1/-1}
label.lbl{font-size:.85rem;font-weight:600;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=email],input[type=password],select,textarea{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:9px;background:var(--paper);min-height:44px}
textarea{min-height:70px;resize:vertical}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font-size:.9rem;cursor:pointer}
.chip input{accent-color:var(--green)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;align-items:center}
.btn{border:1px solid var(--line);background:var(--panel);padding:10px 16px;border-radius:10px;font-weight:600;cursor:pointer;min-height:44px}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
:root[data-theme="dark"] .btn.primary{color:#0b1a13}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn.primary{color:#0b1a13}}
.btn.danger{color:var(--red)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.sm{padding:6px 11px;min-height:36px;font-size:.9rem}
.status{font-size:.9rem;color:var(--muted)}
.status.err{color:var(--red)}
.notice{background:var(--gold-2);border-left:4px solid var(--gold);padding:10px 14px;border-radius:8px;margin:0 0 16px;font-size:.93rem}

/* Lesson note — styled like a teacher's lesson note book */
.note{margin-top:22px;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.note-head{padding:18px 18px 12px;border-bottom:2px solid var(--green)}
.note-head h3{font-family:var(--display);font-size:1.35rem;margin:0 0 2px;letter-spacing:-.01em}
.note-head .meta{color:var(--muted);font-size:.92rem}
.note-body{padding:6px 18px 20px;font-family:var(--text);line-height:1.65}
.note-body h4{font-family:var(--display);font-size:1.05rem;margin:22px 0 6px;color:var(--green)}
.kv{display:grid;grid-template-columns:minmax(120px,190px) 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:12px}
.kv div{padding:8px 11px;border-bottom:1px solid var(--line)}
.kv div:nth-child(odd){background:var(--green-2);font-family:var(--ui);font-weight:600;font-size:.88rem}
.kv div:nth-last-child(-n+2){border-bottom:0}
@media (max-width:520px){.kv{grid-template-columns:1fr}.kv div:nth-child(odd){border-bottom:0;padding-bottom:2px}}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.phases{border-collapse:collapse;width:100%;min-width:620px;font-size:.95rem}
table.phases th,table.phases td{border:1px solid var(--line);padding:9px 10px;vertical-align:top;text-align:left}
table.phases th{background:var(--green-2);font-family:var(--ui);font-size:.85rem}
.note-body ul,.note-body ol{margin:4px 0;padding-left:1.3em}
.diff{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.diff > div{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.diff b{font-family:var(--ui);display:block;margin-bottom:2px}
.media{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.mcard{border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-family:var(--ui)}
.mcard .t{font-weight:700}
.mcard p{margin:3px 0 8px;color:var(--muted);font-size:.9rem;font-family:var(--text)}
.mlinks{display:flex;flex-wrap:wrap;gap:6px}
.mlinks a{font-size:.85rem;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--gold-2);color:var(--ink);text-decoration:none}
.mlinks a:hover{text-decoration:underline}
.q{margin:10px 0;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.q:last-child{border-bottom:0}
.opts{list-style:none;padding-left:1.3em;margin:4px 0}
.ans{margin-top:4px;font-family:var(--ui);font-size:.9rem;color:var(--green);font-weight:600}
.scheme-hidden .ans,.scheme-hidden .scheme{display:none}
.scheme{margin-top:6px;background:var(--green-2);border-radius:8px;padding:8px 11px;font-size:.93rem}
.scheme table{border-collapse:collapse;width:100%}
.scheme td{padding:3px 4px;vertical-align:top}
.scheme td:last-child{text-align:right;white-space:nowrap;font-family:var(--ui);font-weight:700}
.marks{float:right;font-family:var(--ui);font-size:.82rem;color:var(--muted);font-weight:600;margin-left:8px}
.section-h{font-family:var(--display);font-weight:700;margin:22px 0 2px;font-size:1.1rem}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;padding:12px 18px;border-top:1px solid var(--line);background:var(--paper)}
.loading{margin-top:22px;padding:22px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted)}
.dots::after{content:"";animation:dots 1.4s steps(4,end) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
@media (prefers-reduced-motion: reduce){.dots::after{animation:none;content:"..."}}

/* Records */
.rec-top{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:14px}
.rec-top .field{min-width:200px;flex:1}
table.grade{border-collapse:separate;border-spacing:0;width:100%;min-width:560px;font-size:.95rem;background:var(--panel)}
table.grade th,table.grade td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:6px 7px;text-align:center}
table.grade th{background:var(--green-2);font-size:.82rem;font-weight:700;position:sticky;top:0}
table.grade th:first-child,table.grade td:first-child{border-left:1px solid var(--line)}
table.grade thead tr:first-child th{border-top:1px solid var(--line)}
table.grade .nm{text-align:left;position:sticky;left:0;background:var(--panel);z-index:1;min-width:170px}
table.grade th.nm{background:var(--green-2);z-index:2}
table.grade input{width:100%;border:1px solid transparent;background:transparent;padding:6px;border-radius:6px;text-align:center;min-height:36px}
table.grade .nm input{text-align:left}
table.grade input:hover{border-color:var(--line)}
table.grade input:focus{border-color:var(--green);background:var(--paper)}
table.grade input.bad{border-color:var(--red);background:var(--red-2)}
.colname{width:100%;border:0;background:transparent;font-weight:700;text-align:center;font-size:.82rem;padding:2px}
.tot{font-weight:700}
.gradepill{display:inline-block;min-width:34px;padding:2px 7px;border-radius:6px;font-weight:700;font-size:.85rem}
.g1{background:var(--green-2);color:var(--green)}.g2{background:var(--gold-2)}.g3{background:var(--red-2);color:var(--red)}
.x{border:0;background:none;color:var(--muted);cursor:pointer;font-size:1.1rem;padding:4px 8px;min-height:36px}
.summary{display:flex;flex-wrap:wrap;gap:18px;margin:12px 0;font-size:.93rem;color:var(--muted)}
.summary b{color:var(--ink);font-size:1.05rem}
details.set{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:14px}
details.set summary{cursor:pointer;font-weight:700}
.empty{padding:28px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted)}

.saved-list{display:grid;gap:8px;grid-template-columns:minmax(0,1fr)}   /* the column never grows wider than the screen */
.saved-item{display:flex;align-items:center;gap:10px;min-width:0;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.saved-item .grow{flex:1;min-width:0}
.saved-item .grow b{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow-wrap:anywhere;line-height:1.3}   /* up to two lines, then … */
.saved-item .grow span{font-size:.85rem;color:var(--muted)}
.muted{color:var(--muted)}
.hidden{display:none!important}

/* ---------- full version additions ---------- */
.boot{padding:40px;text-align:center;color:var(--muted)}
.bar{justify-content:space-between;align-items:center}
.who{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--muted)}
.auth-wrap{max-width:460px;margin:0 auto;padding:28px 16px 60px}
.auth-wrap .brand{margin-bottom:18px}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:4px;margin-bottom:14px}
.seg-btn{border:0;background:none;padding:10px;border-radius:9px;font-weight:700;color:var(--muted);cursor:pointer;min-height:44px}
.seg-btn[aria-selected="true"]{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.auth-form{display:grid;gap:12px}
.btn.block{width:100%}
fieldset.choice{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
fieldset.choice .chip{border-radius:10px;padding:10px 12px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
@media (max-width:420px){.two{grid-template-columns:1fr}}
.codebox{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;background:var(--gold-2);border:1px solid var(--line);border-radius:14px;padding:16px}
.code{font-family:var(--display);font-weight:800;font-size:2rem;letter-spacing:.08em}
table.admin{min-width:720px}
table.admin td{text-align:left}
table.admin tr.off td{color:var(--muted)}
.rowbtns{white-space:nowrap}
.rowbtns .btn{margin:2px}
input:disabled,select:disabled,textarea:disabled{opacity:.8;cursor:default}

/* ---------- learner portal ---------- */
body.learner{font-size:17px}
.lw{max-width:640px;margin:0 auto;padding:12px 16px 60px}
.lhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.lhead .brand{font-size:1.25rem}
.lcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:14px}
.lt{font-family:var(--display);font-size:1.5rem;margin:0 0 6px;letter-spacing:-.01em}
.small{font-size:.85rem}
.big-input{font-family:var(--display);font-size:1.8rem!important;text-align:center;letter-spacing:.12em;text-transform:uppercase;min-height:64px!important;margin:12px 0}
.big-input.pin{letter-spacing:.6em}
.names{display:grid;gap:8px;margin:12px 0;max-height:55vh;overflow-y:auto}
.namebtn{text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font-weight:600;cursor:pointer;min-height:52px}
.namebtn:hover,.namebtn:focus-visible{border-color:var(--green);background:var(--green-2)}
#sName .btn.block,#sPin .btn.block{margin-top:10px}
.tests{display:grid;gap:10px;margin-top:14px}
.testcard{display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px}
.testcard .grow{flex:1;min-width:180px}
.pill{display:inline-block;margin-top:6px;padding:3px 10px;border-radius:999px;background:var(--paper);border:1px solid var(--line);font-size:.82rem;font-weight:600}
.pill.ok{background:var(--green-2);color:var(--green);border-color:transparent}
.pill.warn{background:var(--gold-2);border-color:transparent}
.pill.bad{background:var(--red-2);color:var(--red);border-color:transparent}
.startbox{flex-basis:100%;border-top:1px dashed var(--line);padding-top:10px}
.startbox p{margin:0 0 10px}
.testbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--paper);padding:10px 0;border-bottom:1px solid var(--line);margin-bottom:10px}
.timer{font-family:var(--display);font-weight:800;font-size:1.4rem;padding:4px 12px;border-radius:10px;background:var(--green-2);color:var(--green);font-variant-numeric:tabular-nums}
.timer.low{background:var(--red-2);color:var(--red)}
.sec{font-family:var(--display);font-size:1.15rem;margin:20px 0 4px}
.qcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin:10px 0}
.qhead{display:flex;flex-wrap:wrap;gap:6px;align-items:baseline;margin-bottom:10px;font-family:var(--text);line-height:1.55}
.qtext{flex:1;min-width:60%;white-space:pre-wrap}
.qmarks{font-family:var(--ui);font-size:.82rem;color:var(--muted);font-weight:600;margin-left:auto}
.opts-l{display:grid;gap:8px}
.opt{display:flex;gap:10px;align-items:center;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;min-height:52px;background:var(--paper)}
.opt input{accent-color:var(--green);width:20px;height:20px;flex:none}
.opt:has(input:checked){border-color:var(--green);background:var(--green-2)}
.wans{font-family:var(--text);font-size:1rem;line-height:1.5}
.handin{display:grid;gap:10px;margin-top:18px}
.scorebig{background:var(--green-2);border-radius:16px;padding:18px;text-align:center;margin:10px 0 14px}
.scorebig .n{font-family:var(--display);font-weight:800;font-size:3rem;line-height:1.1;color:var(--green)}
.scorebig .n span{font-size:1.3rem;color:var(--muted);margin-left:4px}
.scorebig.pending{background:var(--gold-2)}
.scorebig.pending .n{color:var(--ink)}
.tick{color:var(--green);font-weight:700}
.cross{color:var(--red);font-weight:700}
.yours{background:var(--paper);border-radius:10px;padding:8px 11px}
.rightans{margin-top:8px;font-size:.93rem;color:var(--green);font-weight:600}
.fb{margin-top:8px;padding:8px 11px;border-left:3px solid var(--gold);background:var(--gold-2);border-radius:6px;font-size:.95rem}

/* ---------- teacher: class tests ---------- */
.tlist{display:grid;gap:10px;margin-top:12px}
.tcard{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.tcard .grow{flex:1;min-width:200px}
.tcard .grow b{display:block}
.tcard .meta{font-size:.88rem;color:var(--muted)}
.linkbox{background:var(--gold-2);border-radius:12px;padding:12px 14px;margin:12px 0;font-size:.95rem}
.linkbox code,.codeinline{font-family:var(--display);font-weight:800;font-size:1.15rem;letter-spacing:.05em}
table.grade td.l{text-align:left}
.review{margin-top:16px;background:var(--panel);border:2px solid var(--green);border-radius:14px;padding:14px}
.review .qcard{background:var(--paper)}
.markrow{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-top:10px}
.markrow .field{min-width:110px}
.markrow .field.grow{flex:1;min-width:200px}
.sugg{font-size:.85rem;color:var(--muted)}
.pts{font-size:.9rem;margin:6px 0 0;padding-left:1.2em}
.accessbox{margin:12px 0;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}
.inline-of{display:flex;align-items:center;gap:8px}
.inline-of input{width:80px}
.demo-warn{border-left-color:var(--red);background:var(--red-2);margin-top:18px}
/* billing */
.billcard{background:var(--panel);border:2px solid var(--green);border-radius:14px;padding:16px;margin-bottom:18px}
.billstate{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:4px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.plan{border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:6px;background:var(--paper)}
.plan .price{font-family:var(--display);font-weight:800;font-size:1.6rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:6px 0 10px}
.stats > div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
.stats b{display:block;font-family:var(--display);font-size:1.4rem}
.stats span{font-size:.85rem;color:var(--muted)}
.choice-card{align-items:flex-start!important;gap:10px!important}
.choice-card input{margin-top:4px}
.choice-card span{display:grid;gap:2px}
.choice-card small{color:var(--muted);font-size:.83rem;line-height:1.35}
.choice-card:has(input:checked){border-color:var(--green);background:var(--green-2)}
.linkbtn{border:0;background:none;color:var(--green);font-weight:700;cursor:pointer;padding:6px 0;justify-self:start;text-decoration:underline;min-height:36px}
.codebox-in{letter-spacing:.5em!important}
.learner-link{display:block;text-align:center;margin-top:14px;padding:12px;border-radius:12px;background:var(--paper);border:1px dashed var(--line);color:var(--ink);text-decoration:none;font-size:.93rem}
.learner-link b{color:var(--green)}
@media (display-mode: standalone){ #installBtn{display:none!important} }
.danger-box{margin-top:18px;border:1px solid var(--red);border-radius:12px;padding:10px 14px;max-width:640px;background:var(--panel)}
.danger-box summary{cursor:pointer;font-weight:700;color:var(--red)}
.danger-box p{margin:10px 0}

/* =====================================================================
   TeachReady design system — icons, colours per section, motion
   ===================================================================== */
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.2em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;border-radius:12px;transition:transform .12s ease, box-shadow .15s ease, background .15s ease}
.btn:hover:not(:disabled){box-shadow:var(--shadow)}
.btn:active:not(:disabled){transform:scale(.97)}
.btn.primary{background:var(--brand-grad);border-color:transparent;color:#fff;box-shadow:0 2px 8px rgba(10,124,90,.25)}
.btn.primary:hover:not(:disabled){box-shadow:0 6px 18px rgba(10,124,90,.32);transform:translateY(-1px)}
.btn.block{display:flex}

/* brand */
.brand{display:flex;align-items:center;gap:10px}
.brand .logo{width:38px;height:38px;flex:none;border-radius:11px;box-shadow:var(--shadow)}
.brand .wm{display:block;line-height:1.1}
.brand .wm b{color:var(--green);font-weight:800}
.brand small{margin-top:2px}
.kente{height:6px}

/* section colours: each tab / tile / heading picks up its own colour */
[data-view="home"],.c-home{--c:var(--green);--c2:var(--green-2)}
[data-view="forecast"],.c-forecast{--c:var(--violet);--c2:var(--violet-2)}
[data-view="lesson"],.c-lesson{--c:var(--green);--c2:var(--green-2)}
[data-view="quiz"],.c-quiz{--c:var(--gold);--c2:var(--gold-2)}
[data-view="tests"],.c-tests{--c:var(--red);--c2:var(--red-2)}
[data-view="records"],.c-records{--c:var(--blue);--c2:var(--blue-2)}
[data-view="saved"],.c-saved{--c:var(--teal);--c2:var(--teal-2)}
[data-view="school"],.c-school{--c:var(--ink);--c2:var(--line)}
[data-view="account"],.c-account{--c:var(--muted);--c2:var(--line)}
[data-view="owner"],.c-owner{--c:var(--violet);--c2:var(--violet-2)}
.c-quiz .tile-ic,.tab[data-view="quiz"][aria-selected="true"]{color:#A36A00}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .c-quiz .tile-ic,:root:not([data-theme="light"]) .tab[data-view="quiz"][aria-selected="true"]{color:var(--gold)}}

nav.tabs{gap:6px;padding:8px 12px 10px}
.tab{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:8px 14px;border-bottom:0;transition:background .15s ease,color .15s ease}
.tab .ic{color:var(--c)}
.tab:hover{background:var(--c2);color:var(--ink)}
.tab[aria-selected="true"]{background:var(--c2);color:var(--c);box-shadow:inset 0 0 0 1.5px var(--c)}
.tab[aria-selected="true"] .ic{color:currentColor}

/* section headings get a coloured icon bubble */
.view > h2{display:flex;align-items:center;gap:10px}
.view > h2 .hic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--c2);color:var(--c);flex:none}
.view > h2 .hic .ic{width:22px;height:22px}

/* cards */
.formgrid,.note,.tcard,.saved-item,.accessbox,.billcard,.codebox,.review{border-radius:16px;box-shadow:var(--shadow)}
.note{border-color:var(--line)}
.note-head{border-bottom-color:var(--c, var(--green))}

/* ---------- Home ---------- */
.hero{position:relative;overflow:hidden;border-radius:22px;padding:22px 20px;background:var(--brand-grad);color:#fff;box-shadow:var(--shadow-lg);margin-bottom:18px}
.hero .hello{margin:0;font-weight:600;opacity:.9}
.hero h2{color:#fff;font-size:clamp(1.35rem,4.5vw,1.9rem);line-height:1.15;margin:4px 0 6px;max-width:22ch}
.hero p.sub{margin:0;opacity:.92;max-width:48ch}
.hero .art{position:absolute;right:-16px;bottom:-22px;width:170px;opacity:.95;pointer-events:none}
@media (max-width:520px){.hero .art{width:120px;opacity:.35}}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;align-items:flex-start;gap:10px;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:16px;cursor:pointer;box-shadow:var(--shadow);transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;min-height:132px}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--c)}
.tile:active{transform:scale(.98)}
.tile-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--c2);color:var(--c)}
.tile-ic .ic{width:24px;height:24px}
.tile b{font-family:var(--display);font-size:1.02rem;line-height:1.2}
.tile span{font-size:.85rem;color:var(--muted);line-height:1.3}
.stats.home-stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.stat{display:flex;gap:12px;align-items:center}
.stat .sic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--c2);color:var(--c);flex:none}
.stats.home-stats > div{display:flex;gap:12px;align-items:center;border-radius:16px;box-shadow:var(--shadow)}
.stats.home-stats b{font-size:1.5rem;line-height:1}
.home-nudge{display:flex;gap:12px;align-items:center;flex-wrap:wrap;border-radius:16px;padding:14px 16px;background:var(--violet-2);border:1px solid var(--violet);margin-top:16px}
.home-nudge .grow{flex:1;min-width:200px}

/* ---------- "AI is writing" preview ---------- */
.genbox{margin-top:18px;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.genbox .gtop{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.genbox .spark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--brand-grad);color:#fff;animation:pulse 1.6s ease-in-out infinite}
.genbox .gtitle{font-family:var(--display);font-weight:700}
.genbox .gsub{font-size:.85rem;color:var(--muted)}
.genbox .bar{height:4px;background:var(--line);padding:0;margin:0;max-width:none;display:block}
.genbox .bar i{display:block;height:100%;width:4%;background:var(--brand-grad);transition:width 40s cubic-bezier(.1,.6,.2,1)}
.genbox .gbody{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:18px;padding:16px 18px}
@media (max-width:620px){.genbox .gbody{grid-template-columns:1fr}}
.gsteps{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:.93rem}
.gsteps li{display:flex;gap:10px;align-items:center;color:var(--muted);transition:color .3s ease}
.gsteps li .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;flex:none;transition:all .3s ease}
.gsteps li.on{color:var(--ink);font-weight:600}
.gsteps li.on .dot{border-color:var(--green);border-top-color:transparent;animation:spin .8s linear infinite}
.gsteps li.done{color:var(--ink)}
.gsteps li.done .dot{background:var(--green);border-color:var(--green);color:#fff}
.gsteps li.done .dot .ic{width:13px;height:13px}
.skel{display:grid;gap:10px}
.skel i{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,var(--line) 0%,var(--paper) 50%,var(--line) 100%);background-size:200% 100%;animation:shimmer 1.3s linear infinite}
.skel i.h{height:20px;width:60%}
.skel i:nth-child(3n){width:85%} .skel i:nth-child(4n){width:70%}

/* ---------- motion ---------- */
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.view.active{animation:rise .3s ease both}
.note,.genbox,.tcard,.saved-item,.stats > div{animation:rise .35s ease both}
.tiles .tile{animation:rise .4s ease both}
.tiles .tile:nth-child(2){animation-delay:.04s}.tiles .tile:nth-child(3){animation-delay:.08s}.tiles .tile:nth-child(4){animation-delay:.12s}.tiles .tile:nth-child(5){animation-delay:.16s}.tiles .tile:nth-child(6){animation-delay:.2s}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ---------- learner portal touches ---------- */
.tprog{height:6px;border-radius:999px;background:var(--line);overflow:hidden;margin-top:6px}
.tprog i{display:block;height:100%;width:0;background:var(--brand-grad);transition:width .4s ease}
.ringwrap{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px;border-radius:20px;background:var(--panel);box-shadow:var(--shadow);margin:10px 0 14px}
.ring{width:150px;height:150px;position:relative}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:12}
.ring .track{stroke:var(--line)}
.ring .val{stroke:var(--rc,var(--green));stroke-linecap:round;transition:stroke-dashoffset 1.2s cubic-bezier(.2,.8,.2,1)}
.ring .num{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-family:var(--display)}
.ring .num b{display:block;font-size:2.4rem;line-height:1}
.ring .num span{font-size:.85rem;color:var(--muted)}
.ringwrap .msg{font-weight:700;font-family:var(--display);font-size:1.1rem;animation:pop .5s .9s ease both}
.opt{transition:border-color .15s ease, background .15s ease, transform .1s ease}
.opt:active{transform:scale(.99)}

/* learner celebration */
.confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:50}
.confetti i{position:absolute;top:-16px;width:9px;height:14px;border-radius:2px;opacity:.95;animation:fall 2.6s cubic-bezier(.25,.6,.45,1) forwards}
@keyframes fall{0%{transform:translateY(0) rotate(0)}100%{transform:translateY(105vh) rotate(720deg);opacity:.9}}
@media (prefers-reduced-motion: reduce){.confetti{display:none}}

/* ================= menu: sidebar (computers), bottom bar + section switcher (phones) ================= */
.shell{display:block}
nav.side{display:none}
.subnav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:-4px 0 14px;padding:4px 2px}
.subnav::-webkit-scrollbar{display:none}
.subnav.empty{display:none}
.subnav .tab{background:var(--panel);border:1px solid var(--line);color:var(--muted);flex:0 0 auto}
.subnav .tab[aria-selected="true"]{background:var(--green);border-color:var(--green);color:#fff}

.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,1fr);
  background:color-mix(in srgb,var(--panel) 94%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));box-shadow:0 -6px 18px rgba(16,24,40,.07)}
.bn{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 2px;min-height:54px;
  font:inherit;font-size:.72rem;font-weight:700;color:var(--muted);cursor:pointer;border-radius:12px}
.bn span[data-i]{display:grid;place-items:center;width:52px;height:30px;border-radius:999px;transition:background .18s ease,color .18s ease,transform .18s ease}
.bn .ic{width:22px;height:22px}
.bn.on{color:var(--green)}
.bn.on span[data-i]{background:var(--green-2);transform:translateY(-1px)}
.bn:focus-visible{outline:2px solid var(--green);outline-offset:2px}

/* More panel (slides up from the bottom) */
.sheet-wrap{position:fixed;inset:0;z-index:40}
.sheet-bg{position:absolute;inset:0;background:rgba(10,20,30,.42);opacity:0;transition:opacity .2s ease}
.sheet{position:absolute;left:0;right:0;bottom:0;background:var(--panel);border-radius:22px 22px 0 0;
  padding:8px 16px calc(18px + env(safe-area-inset-bottom,0px));box-shadow:0 -10px 30px rgba(0,0,0,.18);
  transform:translateY(100%);transition:transform .22s cubic-bezier(.2,.8,.2,1);max-width:640px;margin:0 auto}
.sheet-wrap.open .sheet{transform:translateY(0)}
.sheet-wrap.open .sheet-bg{opacity:1}
.sheet-grab{width:42px;height:5px;border-radius:9px;background:var(--line);margin:4px auto 10px}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;font-size:.95rem}
.sheet-head .x{border:0;background:var(--paper);border-radius:999px;width:38px;height:38px;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.sheet-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 6px;border:1px solid var(--line);border-radius:16px;
  background:var(--paper);color:var(--ink);font:inherit;font-size:.82rem;font-weight:700;text-align:center;text-decoration:none;cursor:pointer;min-height:84px;justify-content:center}
.sheet-item .ic{width:24px;height:24px;color:var(--green)}
.sheet-item[aria-selected="true"]{border-color:var(--green);background:var(--green-2)}
#sheetLogout{display:flex;align-items:center;justify-content:center;gap:8px}
#sheetLogout .ic{width:18px;height:18px}

/* phones and small tablets */
@media (max-width: 899px){
  main{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
  .who #whoName, .who #logoutBtn, .who #installBtn{display:none!important}
}
/* computers and large tablets: sidebar */
@media (min-width: 900px){
  .bottomnav, .sheet-wrap, .subnav{display:none!important}
  .shell{display:grid;grid-template-columns:236px minmax(0,1fr);max-width:1320px;margin:0 auto}
  nav.side{display:flex;flex-direction:column;gap:2px;position:sticky;top:74px;align-self:start;max-height:calc(100vh - 74px);overflow:auto;
    padding:18px 12px 24px;border-right:1px solid var(--line)}
  nav.side .tab{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border-radius:12px;padding:10px 12px;font-size:.95rem;color:var(--ink);background:none;border:0}
  nav.side .tab .ic{width:20px;height:20px;color:var(--muted);flex:none}
  nav.side .tab:hover{background:var(--paper)}
  nav.side .tab[aria-selected="true"]{background:var(--green-2);color:var(--green)}
  nav.side .tab[aria-selected="true"] .ic{color:var(--green)}
  nav.side .tab.hidden{display:none}
  .nav-h{margin:14px 12px 4px;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
  main{margin:0;max-width:1040px;width:100%}
}
@media (prefers-reduced-motion: reduce){ .sheet,.sheet-bg,.bn span[data-i]{transition:none} }
/* section switcher: equal halves so both labels always fit on small phones */
.subnav{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;overflow:visible}
.subnav .tab{justify-content:center;text-align:center;white-space:normal;line-height:1.2;font-size:.84rem;padding:9px 8px;min-height:44px}
.subnav .tab .ic{width:17px;height:17px;flex:none}
@media (min-width: 900px){
  nav.side .tab, nav.side .tab[aria-selected="true"]{border:0;box-shadow:none;white-space:normal;line-height:1.25}
  header.top .bar{max-width:1320px;padding-left:24px;padding-right:24px}
}

/* ---------- phone app layout: page title + top icons, five-tab bottom bar ---------- */
.pagetitle,.topicons{display:none}
.ibtn{border:0;background:none;color:var(--green);width:42px;height:42px;border-radius:12px;display:grid;place-items:center;cursor:pointer;transition:background .15s ease,transform .15s ease}
.ibtn .ic{width:24px;height:24px}
.ibtn:hover{background:var(--green-2)}
.ibtn:active{transform:scale(.94)}
.ibtn.on{background:var(--green-2)}
.ibtn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
@media (max-width: 899px){
  header.top .bar{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:6px;padding:8px 10px 8px 12px}
  header.top .brand{margin:0;line-height:0}
  header.top .brand .wm{display:none}
  header.top .brand .logo{width:34px;height:34px}
  header.top .who{display:none}
  .pagetitle{display:block;margin:0;text-align:center;font-family:var(--display);font-weight:800;font-size:clamp(1rem,4.3vw,1.28rem);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .topicons{display:flex;gap:2px;justify-content:flex-end}
  .bottomnav{padding-top:4px}
  .bn{font-size:.74rem;font-weight:700;min-height:60px}
  .bn span[data-i]{width:56px;height:32px}
  .bn .ic{width:25px;height:25px}
  /* the view headings repeat the page title, so keep them compact on phones */
  .view > h2{font-size:1.15rem}
}
/* Keep automatic scrolling clear of the fixed bars: the bottom tab bar on phones,
   and the pinned name column in wide tables. */
@media (max-width: 899px){ html{scroll-padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))} }
.scroll:has(table.grade){scroll-padding-left:180px}

/* teacher's note sharing + curriculum check */
.notebar{border-top:1px solid var(--line);padding:14px 18px;display:grid;gap:10px;background:var(--green-2)}
.notebar b .ic{width:18px;height:18px;margin-right:6px;vertical-align:-3px;color:var(--green)}
.notebar .muted{display:block;margin-top:2px}
.sendpick{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.topiccheck{margin-top:18px;background:var(--panel);border:2px solid var(--gold);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);animation:pop .35s ease-out both}
.topiccheck .tc-head{display:flex;align-items:center;gap:8px;font-family:var(--display);font-size:1.15rem}
.topiccheck .tc-head .ic{width:24px;height:24px;color:var(--gold)}
.topiccheck p{margin:8px 0}
.tc-sugg{display:flex;flex-wrap:wrap;gap:8px}
.tc-sugg .chip{cursor:pointer;border-color:var(--green);color:var(--green);font-weight:700;background:var(--green-2)}
@media (prefers-reduced-motion: reduce){.topiccheck{animation:none}}
/* learner: note from the teacher */
.notecard .lead{font-family:var(--text);font-size:1.08rem;line-height:1.6}
.notecard .kp{padding-left:1.2em;margin:4px 0 8px}
.notecard .kp li{margin:6px 0;line-height:1.5}
.notecard .kw{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;margin:6px 0 8px}
.notecard .kw dt{font-weight:800;color:var(--green)}
.notecard .kw dd{margin:0}
.notecard .ex{background:var(--gold-2);border-left:4px solid var(--gold);padding:10px 12px;border-radius:8px;margin:6px 0}
/* owner: overview cards, charts, rankings */
.ownseg{grid-template-columns:repeat(4,1fr);max-width:620px;margin-bottom:6px}
.ogrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.ocard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;gap:2px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.ocard::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--line)}
.ocard .ic{width:22px;height:22px;color:var(--muted);margin-bottom:4px}
.ocard b{font-family:var(--display);font-size:1.6rem;line-height:1.1}
.ocard span{font-weight:700;font-size:.9rem}
.ocard small{color:var(--muted);font-size:.8rem}
.ocard.t-green::before{background:var(--green)}.ocard.t-green .ic{color:var(--green)}
.ocard.t-blue::before{background:var(--blue)}.ocard.t-blue .ic{color:var(--blue)}
.ocard.t-violet::before{background:var(--violet)}.ocard.t-violet .ic{color:var(--violet)}
.ocard.t-teal::before{background:var(--teal)}.ocard.t-teal .ic{color:var(--teal)}
.ocard.t-gold::before{background:var(--gold)}.ocard.t-gold .ic{color:var(--gold)}
.ocard.t-red::before{background:var(--red)}.ocard.t-red .ic{color:var(--red)}.ocard.t-red b{color:var(--red)}
.chart{margin:14px 0;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow)}
.chart figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px}
.chart svg{width:100%;height:auto;display:block}
.chart .gl{stroke:var(--line);stroke-width:1}
.chart .ax{fill:var(--muted);font-size:11px;font-family:var(--ui)}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;font-size:.85rem}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:0}
.ranks{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:6px}
.rank{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;gap:8px}
.rk{display:grid;grid-template-columns:1fr 80px 28px;align-items:center;gap:8px;font-size:.9rem}
.rk span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rk i{height:8px;border-radius:4px;background:var(--brand-grad)}
.rk b{text-align:right}
tr.off td{opacity:.6}
/* scheme: what this term covers */
.planbox{display:flex;gap:10px;align-items:flex-start;border:2px solid var(--green);background:var(--green-2);border-radius:14px;padding:12px 14px}
.planbox > .ic{width:22px;height:22px;color:var(--green);flex:none;margin-top:2px}
.planbox.miss{border-color:var(--gold);background:var(--gold-2)}
.planbox.miss > .ic{color:#9A6B00}
.planbox p{margin:4px 0 0}
.planstrand{margin-top:6px}
.planstrand > span{font-weight:800;font-size:.92rem}
.planstrand ul{margin:4px 0 0;padding-left:1.1em}
.planstrand li{margin:3px 0;font-size:.92rem}
.planstrand code{font-weight:700;color:var(--green);background:var(--panel);border-radius:6px;padding:0 5px;margin-right:4px}
.planstrand em{color:var(--muted);font-style:normal;font-size:.85rem;margin-left:4px}
/* owner: curriculum library */
.ownseg{grid-template-columns:repeat(5,1fr);max-width:760px}
@media (max-width:560px){.ownseg{grid-template-columns:repeat(3,1fr)}}
.libsub{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:8px 0}
.libsub > b{font-family:var(--display);font-size:1.05rem}
.libent{border-top:1px solid var(--line);padding:8px 0}
.libent summary{display:flex;align-items:center;gap:10px;cursor:pointer}
.libent summary span:first-child{font-weight:700;min-width:120px}
.libent summary .x{margin-left:auto}
.offbadge{display:flex;align-items:center;gap:6px;margin:0 0 8px;font-weight:700;color:var(--green);font-size:.9rem}
.offbadge .ic{width:18px;height:18px}
.docs summary span:first-child{min-width:0}
.doclist{display:grid;gap:6px;margin-top:8px}
.docrow{display:grid;grid-template-columns:1fr auto auto;gap:6px;align-items:center;font-size:.92rem}
.offbadge.unv{color:#7A5200;background:var(--gold-2);border-radius:8px;padding:6px 8px;font-weight:600;align-items:flex-start}
.offbadge.unv .ic{color:#9A6B00;flex:none;margin-top:2px}
@media (prefers-color-scheme: dark){ .offbadge.unv{color:var(--gold)} }
.offbadge.unv span{min-width:0}
.planbox > div{min-width:0}
.offbadge.src{color:var(--green);background:var(--panel);border:1px solid var(--green);border-radius:8px;padding:6px 8px;font-weight:600;align-items:flex-start}
.offbadge.src span{min-width:0}
.offbadge.src .ic{flex:none;margin-top:2px}
/* lesson form: pick from the curriculum records */
.curpick{border:2px solid var(--green);background:var(--green-2);border-radius:14px;padding:12px 14px;display:grid;gap:10px}
.curpick.none{border-color:var(--gold);background:var(--gold-2);display:flex;gap:10px;align-items:flex-start}
.curpick.none > .ic{color:#9A6B00;flex:none;margin-top:2px}
.curpick.none span{min-width:0}
.curhead{display:flex;gap:8px;align-items:flex-start}
.curhead > .ic{color:var(--green);flex:none;margin-top:2px}
.curhead span{min-width:0}
.curgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.curgrid .lbl{display:grid;gap:4px;min-width:0}
.curgrid select{width:100%;min-width:0;text-overflow:ellipsis}
.curstate{margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.curstate .ic{width:16px;height:16px;color:var(--green)}
@media (max-width:640px){ .curgrid{grid-template-columns:1fr} }
input.fromcur,textarea.fromcur{border-color:var(--green);background:var(--panel)}
.srcline{display:flex;gap:6px;align-items:flex-start;margin-top:6px;font-size:.85rem;color:var(--green);font-weight:600}
.srcline .ic{width:16px;height:16px;flex:none;margin-top:2px}
.srcline span{min-width:0}
.curstate .warnline{color:#9A6B00;font-weight:700}
@media (prefers-color-scheme: dark){ .curstate .warnline{color:var(--gold)} }
/* subject dropdown that follows the class; the text box appears only for "Other" */
select[id$="SubjectPick"]{width:100%}
select[id$="SubjectPick"] + input:not([hidden]){margin-top:8px}
/* illustrations from the curriculum, in lesson plans (screen and print) */
.figs{width:100%;border-collapse:collapse;margin-top:10px}
.figs th{text-align:left}
.cfig{margin:8px 0 12px;break-inside:avoid;page-break-inside:avoid}
.cfig img{display:block;height:auto;background:#fff;border:1px solid var(--line,#ccc);border-radius:6px}
.cfig figcaption{font-size:.8rem;color:var(--muted,#666);margin-top:4px}

/* =====================================================================================
   TeachReady look (2026-10): calm light-grey page, big bold page titles, soft pill chips,
   large rounded white cards with pastel icon tiles, and a floating pill bottom bar.
   Motion answers the teacher's action: press-in on tap, the bar's pill slides to the tab,
   the screen's content rises in on navigation. Reduced motion is respected (end of block).
   ===================================================================================== */
:root{
  --paper:#F4F5F7; --panel:#FFFFFF; --ink:#15171C; --muted:#8B909A; --line:#E6E8EC;
  --accent:#2E8B57; --accent-2:#EAF3E8; --press:#ECEDF0;
  --ui:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  --display:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, system-ui, sans-serif;
  --shadow:0 1px 2px rgba(21,23,28,.04), 0 2px 10px rgba(21,23,28,.035);
  --shadow-lg:0 8px 28px rgba(21,23,28,.10);
  --r-card:26px; --r-tile:20px; --spring:cubic-bezier(.32,1.28,.48,1); --ease:cubic-bezier(.2,.8,.2,1);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){ --paper:#0F1115; --panel:#1A1D23; --ink:#F2F3F5; --muted:#9AA0AA; --line:#2A2E36;
    --accent:#5CC98A; --accent-2:#1D2E24; --press:#262A31; --shadow:0 1px 2px rgba(0,0,0,.35); --shadow-lg:0 10px 30px rgba(0,0,0,.45); }
}
:root[data-theme="dark"]{ --paper:#0F1115; --panel:#1A1D23; --ink:#F2F3F5; --muted:#9AA0AA; --line:#2A2E36;
  --accent:#5CC98A; --accent-2:#1D2E24; --press:#262A31; --shadow:0 1px 2px rgba(0,0,0,.35); --shadow-lg:0 10px 30px rgba(0,0,0,.45); }
body{background:var(--paper);font-family:var(--ui);letter-spacing:-.005em}

/* header: slim and quiet; each screen's own heading is the big title */
header.top{background:var(--paper);box-shadow:none;border-bottom:0}
header.top .kente{height:3px}
header.top .bar{background:transparent;border:0}
header.top .ibtn{width:42px;height:42px;border-radius:999px;background:var(--panel);box-shadow:var(--shadow);border:0;transition:transform .25s var(--spring),background .2s}
header.top .ibtn:active{transform:scale(.92)}
.view > h2, .view > header > h2{font-family:var(--display);font-size:clamp(1.9rem,8vw,2.35rem);font-weight:800;letter-spacing:-.025em;line-height:1.08;margin:6px 0 10px}
.lede{color:var(--muted);font-size:1rem;line-height:1.5;max-width:62ch}
.section-h{font-family:var(--display);font-size:1.45rem;font-weight:700;letter-spacing:-.015em;color:var(--ink);margin:26px 0 12px}

/* Home: greeting and big title instead of a coloured banner */
.hero{background:none;color:var(--ink);box-shadow:none;padding:4px 2px 6px;border-radius:0;margin-bottom:14px}
.hero .hello{color:var(--muted);font-weight:600;opacity:1}
.hero h2{color:var(--ink);font-family:var(--display);font-size:clamp(1.9rem,8vw,2.4rem);font-weight:800;letter-spacing:-.025em;line-height:1.08;max-width:18ch}
.hero p.sub{color:var(--muted);opacity:1}
.hero .art{display:none}

/* Home tools: large rounded cards with a pastel icon tile on the left */
.tiles{grid-template-columns:1fr;gap:14px}
@media (min-width:720px){.tiles{grid-template-columns:1fr 1fr}}
.tile{flex-direction:row;align-items:center;gap:18px;min-height:0;padding:16px;border:0;border-radius:var(--r-card);background:var(--panel);box-shadow:var(--shadow);
  transition:transform .35s var(--spring), box-shadow .25s var(--ease), background .2s}
.tile:hover{transform:none;box-shadow:var(--shadow-lg);border-color:transparent}
.tile:active{transform:scale(.97);background:var(--press)}
.tile .tile-ic{flex:none;width:84px;height:84px;border-radius:var(--r-tile);background:var(--c2,var(--accent-2));color:var(--c,var(--accent))}
.tile .tile-ic .ic{width:38px;height:38px}
.tile b{display:block;font-family:var(--display);font-size:1.22rem;font-weight:700;letter-spacing:-.012em;line-height:1.2;color:var(--ink)}
.tile > span:last-child{color:var(--muted);font-size:.95rem;line-height:1.35}

/* all cards: one calm white surface, generous corners, no hard borders */
.formgrid,.note,.tcard,.saved-item,.accessbox,.billcard,.codebox,.review,.testcard,.stats > div,details.libent,.planbox{border:0;border-radius:var(--r-card);box-shadow:var(--shadow);background:var(--panel)}
.saved-item{padding:14px 16px;transition:transform .35s var(--spring),background .2s}
.saved-item:active{transform:scale(.985);background:var(--press)}
.stats > div{padding:16px}

/* pill chips and tabs: soft grey; the selected one is tinted, like the reference */
.tab,.chip,.seg-btn{border-radius:999px;border:0;background:#E9EAEE;color:var(--ink);font-weight:600;padding:10px 18px;min-height:42px;
  transition:background .25s var(--ease),color .25s var(--ease),transform .3s var(--spring)}
:root[data-theme="dark"] .tab,:root[data-theme="dark"] .chip,:root[data-theme="dark"] .seg-btn{background:#262A31}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .tab,:root:not([data-theme="light"]) .chip,:root:not([data-theme="light"]) .seg-btn{background:#262A31}}
.tab:active,.chip:active,.seg-btn:active{transform:scale(.95)}
.tab.on,.tab[aria-selected="true"],.seg-btn[aria-selected="true"],.chip:has(input:checked){background:var(--accent-2);color:var(--accent);box-shadow:none}
.seg{background:none;border:0;padding:0;gap:10px;display:flex;flex-wrap:wrap}
.pill{border:0;background:#E9EAEE}
.pill.ok{background:var(--accent-2);color:var(--accent)}

/* buttons: pills; the main action is a dark pill */
.btn{border-radius:999px;border:0;background:var(--panel);box-shadow:var(--shadow);font-weight:600;transition:transform .3s var(--spring),background .2s,box-shadow .2s}
.btn:active{transform:scale(.95)}
.btn.primary{background:var(--ink);color:var(--paper);box-shadow:var(--shadow-lg)}
input,select,textarea{border-radius:14px}

/* floating pill bottom bar with a sliding highlight */
.bottomnav{left:14px;right:14px;bottom:calc(env(safe-area-inset-bottom,0px) + 10px);border-radius:999px;border:1px solid var(--line);
  background:color-mix(in srgb,var(--panel) 88%,transparent);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);
  box-shadow:var(--shadow-lg);padding:6px;--i:0;isolation:isolate}
.bottomnav::before{content:"";position:absolute;z-index:-1;top:6px;bottom:6px;left:6px;width:calc((100% - 12px) / 5);border-radius:999px;background:var(--press);
  transform:translateX(calc(var(--i) * 100%));transition:transform .45s var(--spring)}
.bottomnav.none::before{opacity:0}
.bn{min-height:58px;color:var(--muted);font-weight:600;font-size:.78rem;border-radius:999px;transition:color .25s var(--ease)}
.bn span[data-i]{background:none!important;width:auto;height:30px;transition:transform .35s var(--spring)}
.bn .ic{width:26px;height:26px}
.bn.on{color:var(--ink);font-weight:800}
.bn.on span[data-i]{transform:translateY(-1px) scale(1.06)}
.bn:active span[data-i]{transform:scale(.88)}
main{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}

/* screen change: the content rises in, a little after the title */
@keyframes trRise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.view.active > *{animation:trRise .5s var(--ease) both}
.view.active > *:nth-child(2){animation-delay:.04s}.view.active > *:nth-child(3){animation-delay:.08s}
.view.active > *:nth-child(4){animation-delay:.12s}.view.active > *:nth-child(n+5){animation-delay:.16s}
.tiles > .tile{animation:trRise .55s var(--ease) both}
.tiles > .tile:nth-child(2){animation-delay:.05s}.tiles > .tile:nth-child(3){animation-delay:.1s}.tiles > .tile:nth-child(4){animation-delay:.15s}
.tiles > .tile:nth-child(5){animation-delay:.2s}.tiles > .tile:nth-child(n+6){animation-delay:.25s}

/* keyboard focus stays clearly visible */
.tile:focus-visible,.btn:focus-visible,.tab:focus-visible,.chip:focus-visible,.bn:focus-visible,.ibtn:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

@media (prefers-reduced-motion: reduce){
  .view.active > *, .tiles > .tile{animation:none!important}
  .bottomnav::before,.tile,.btn,.tab,.chip,.seg-btn,.saved-item,.bn span[data-i],header.top .ibtn{transition:none!important}
}
@media print{ .bottomnav{display:none} }

/* tool cards: icon tile on the left; title above, description beneath (as in the reference) */
.tile{display:grid;grid-template-columns:84px minmax(0,1fr);grid-template-rows:auto auto;column-gap:18px;row-gap:3px;align-content:center;align-items:center}
.tile .tile-ic{grid-row:1 / 3;grid-column:1}
.tile b{grid-column:2;grid-row:1;align-self:end}
.tile > span:last-child{grid-column:2;grid-row:2;align-self:start;margin:0}
/* the screen's own big heading is the title; the small header title stays for screen readers only */
@media (max-width:720px){
  #pageTitle{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  header.top .bar{justify-content:space-between}
}

/* lesson form: tick several indicators */
.curilbl{margin:12px 0 6px}
.curilist{display:grid;gap:8px}
.curi{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line,#e3e8e5);border-radius:14px;background:var(--card,#fff);cursor:pointer;font-weight:400;line-height:1.4}
.curi input{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--brand,#0F6B45)}
.curi:has(input:checked){border-color:var(--brand,#0F6B45);background:color-mix(in srgb,var(--brand,#0F6B45) 8%,transparent)}
.manual{border:0;padding:0;margin:0}

/* =====================================================================================
   "Caller" look: near-black canvas, electric blue, Inter, big rounded pills, gradient promo card.
   Appended last so it wins over the earlier themes. Light mode keeps the same shapes on white.
   ===================================================================================== */
:root{
  --ui:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif;
  --display:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,system-ui,sans-serif;
  --paper:#FFFFFF; --panel:#F2F3F6; --ink:#0B0D12; --muted:#6B7280; --line:#E5E7EC; --press:#E6E8EE;
  --accent:#2F66EE; --accent-2:#E3EBFF; --brand:#2F66EE; --green:#2F66EE; --green-2:#E3EBFF;
  --brand-grad:linear-gradient(135deg,#2F66EE 0%,#2F66EE 100%);
  --avbg:#FBE4E4; --avfg:#B4343B;
  --r-card:28px; --shadow:none; --shadow-lg:0 12px 30px rgba(10,20,50,.14);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#000; --panel:#1C1C1E; --ink:#fff; --muted:#9A9AA0; --line:#2C2C2F; --press:#3A3A3D;
    --accent:#3B73F5; --accent-2:#13224A; --brand:#3B73F5; --green:#6E97FF; --green-2:#13224A;
    --avbg:#4A1519; --avfg:#F0A3A8; --shadow-lg:0 12px 30px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --paper:#000; --panel:#1C1C1E; --ink:#fff; --muted:#9A9AA0; --line:#2C2C2F; --press:#3A3A3D;
  --accent:#3B73F5; --accent-2:#13224A; --brand:#3B73F5; --green:#6E97FF; --green-2:#13224A;
  --avbg:#4A1519; --avfg:#F0A3A8; --shadow-lg:0 12px 30px rgba(0,0,0,.6);
}
body{font-family:var(--ui);letter-spacing:-.01em;background:var(--paper)}
h1,h2,h3,h4,.view > h2{font-family:var(--display);letter-spacing:-.035em;font-weight:800}
.view > h2{font-size:clamp(2.1rem,9vw,2.7rem)}
.section-h{font-size:1.6rem;font-weight:800;letter-spacing:-.03em}
.lede,.muted{color:var(--muted)}
/* cards, fields and buttons become soft grey pills on the canvas */
.formgrid,.panel,.card,.saved-item,.notice,.stats > div,.home-nudge{background:var(--panel);border-color:transparent;box-shadow:none}
input,select,textarea{background:var(--panel);border:1.5px solid transparent;border-radius:18px;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:0;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.btn{border-radius:999px;font-weight:600;background:var(--panel);border-color:transparent;color:var(--ink)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:none}
.btn.danger{color:#FF5A52}
.chip,.tab,.seg-btn{border-radius:999px}
a{color:var(--accent)}
.curi:has(input:checked){border-color:var(--accent)}
.curi{background:var(--panel);border-color:transparent}
.curpick{background:transparent}
/* header: the home screen has its own big wordmark */
header.top{background:var(--paper)}
header.top .ibtn{background:var(--panel);box-shadow:none}
.brand .wm b{color:var(--accent)}
/* floating bar: dark glass pill, blue-tinted active highlight */
.bottomnav{background:color-mix(in srgb,var(--panel) 80%,transparent);border-color:color-mix(in srgb,var(--ink) 10%,transparent)}
.bottomnav::before{background:color-mix(in srgb,var(--ink) 14%,transparent)}
.bn{color:var(--ink);font-weight:600}
.bn.on{color:var(--accent)}

/* ---------- Home ---------- */
.tc-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 2px 4px}
.tc-word{margin:0!important;font-size:clamp(2.4rem,11vw,3.1rem)!important;font-weight:800;letter-spacing:-.06em!important;color:var(--accent);line-height:1}
.tc-avatar{position:relative;flex:none;width:68px;height:68px;border-radius:999px;border:0;background:#17402B;color:#E8F7EE;font:800 1.15rem var(--ui);cursor:pointer;display:grid;place-items:center;transition:transform .3s var(--spring)}
.tc-avatar:active{transform:scale(.92)}
.tc-badge{position:absolute;top:-8px;right:-14px;min-width:44px;height:36px;padding:0 10px;border-radius:999px;background:var(--accent);color:#fff;font:700 1.05rem/36px var(--ui);text-align:center;font-style:normal;border:3px solid var(--paper)}
.tc-badge.hidden{display:none}
.tc-hello{margin:2px 2px 18px;color:var(--muted);font-size:1.05rem;font-weight:500}
.tc-promo{position:relative;display:flex;align-items:stretch;justify-content:space-between;gap:8px;min-height:210px;margin:0 0 18px;padding:26px 24px;border-radius:34px;color:#fff;overflow:hidden;
  background:linear-gradient(120deg,#4DB77A 0%,#3C93A6 45%,#2F62E6 100%);animation:tcIn .6s var(--ease) both}
.tc-pt{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;max-width:58%}
.tc-pt h3{margin:0 0 8px;font-size:1.75rem;line-height:1.12;font-weight:800;letter-spacing:-.04em;color:#fff}
.tc-pt p{margin:0 0 16px;font-size:1rem;line-height:1.35;color:rgba(255,255,255,.92);font-weight:500}
.tc-cta{margin-top:auto;border:0;border-radius:22px;background:#2F66EE;color:#fff;font:700 1.05rem var(--ui);padding:14px 26px;cursor:pointer;transition:transform .25s var(--spring)}
.tc-cta:active{transform:scale(.95)}
.tc-x{position:absolute;top:14px;right:18px;z-index:2;border:0;background:none;color:rgba(255,255,255,.85);font-size:1.3rem;cursor:pointer;padding:6px}
.tc-orbit{position:absolute;right:-70px;top:30px;width:210px;height:210px;border-radius:50%;border:1.5px solid rgba(255,255,255,.18);display:grid;place-items:center}
.tc-orbit::before{content:"";position:absolute;inset:34px;border-radius:50%;border:1.5px solid rgba(255,255,255,.16)}
.tc-orbit b{position:relative;left:-14px;width:88px;height:88px;border-radius:50%;background:#fff;color:#2F66EE;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:tcFloat 4s ease-in-out infinite}
.tc-orbit b .ic{width:44px;height:44px}
.tc-orbit i{position:absolute;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.9);box-shadow:0 4px 12px rgba(0,0,0,.2);animation:tcFloat 5s ease-in-out infinite}
.tc-orbit i:nth-child(1){display:none}.tc-orbit i:nth-child(2){right:14px;top:18px;width:38px;height:38px;animation-delay:-1s}
.tc-orbit i:nth-child(3){display:none}.tc-orbit i:nth-child(4){right:2px;bottom:34px;width:36px;height:36px;animation-delay:-3s}
.tc-search{display:flex;align-items:center;gap:16px;width:100%;height:68px;margin:0 0 26px;padding:0 26px;border:0;border-radius:999px;background:var(--panel);color:var(--muted);font:500 1.2rem var(--ui);text-align:left;cursor:pointer;transition:transform .25s var(--spring)}
.tc-search:active{transform:scale(.98)}
.tc-row-h{display:flex;align-items:baseline;justify-content:space-between;margin:6px 2px 8px}
.tc-row-h h3,.tc-row-h2{margin:0;font-size:1.75rem;font-weight:800;letter-spacing:-.04em}
.tc-row-h2{margin:28px 2px 10px}
.tc-link{border:0;background:none;color:var(--accent);font:700 1.3rem var(--ui);letter-spacing:-.03em;cursor:pointer}
.tc-list{display:grid;gap:2px;margin-bottom:22px}
.tc-list.tiles{display:grid;grid-template-columns:1fr}
.tc-item{display:flex;align-items:center;gap:18px;width:100%;padding:12px 4px;border:0;border-radius:24px;background:none;color:var(--ink);text-align:left;cursor:pointer;font-family:var(--ui);transition:background .2s,transform .25s var(--spring);animation:tcIn .5s var(--ease) both}
.tc-item:nth-child(2){animation-delay:.05s}.tc-item:nth-child(3){animation-delay:.1s}.tc-item:nth-child(4){animation-delay:.15s}.tc-item:nth-child(5){animation-delay:.2s}.tc-item:nth-child(6){animation-delay:.25s}
.tc-item:active{background:var(--panel);transform:scale(.985)}
.tc-av{flex:none;width:80px;height:80px;border-radius:50%;display:grid;place-items:center;background:var(--avbg);color:var(--avfg)}
.tc-av .ic{width:32px;height:32px}
.tc-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.tc-t b{font-size:1.45rem;font-weight:600;letter-spacing:-.035em;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tc-t > span{font-size:1.05rem;color:var(--muted);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tc-chev{flex:none;color:var(--muted);font-size:2.2rem;line-height:1;padding-right:6px}
.tc-empty{color:var(--muted);padding:6px 4px 14px;margin:0}
.tc-list.tiles .tc-item{background:none}
.tc-list.tiles .tile-ic{background:var(--avbg)!important;color:var(--avfg)!important}
.home-stats{margin-top:0}
@keyframes tcIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes tcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (min-width:700px){.tc-av{width:64px;height:64px}.tc-t b{font-size:1.2rem}.tc-search{height:58px}}
@media (prefers-reduced-motion: reduce){.tc-promo,.tc-item,.tc-orbit b,.tc-orbit i{animation:none!important}}
.btn.primary,.home-nudge .btn.primary{background:var(--accent)!important;color:#fff!important}

/* ---- previous Home layout, caller colours, smaller type and icons ---- */
body{font-size:15px}
.view > h2{font-size:clamp(1.55rem,6.4vw,1.95rem);margin:4px 0 8px}
.section-h{font-size:1.2rem;margin:20px 0 10px}
.lede{font-size:.92rem}
h3{font-size:1.05rem}
.btn{font-size:.9rem;min-height:40px;padding:8px 16px}
.btn.sm{min-height:34px;font-size:.84rem}
input,select,textarea{font-size:.95rem}
.lbl{font-size:.8rem}
header.top .ibtn{width:36px;height:36px}
header.top .ibtn .ic{width:19px;height:19px}
.brand{font-size:1.2rem}.brand .logo{width:28px;height:28px}
.hero{position:relative;overflow:hidden;border-radius:26px;padding:20px 18px;margin-bottom:16px;color:#fff;
  background:linear-gradient(120deg,#4DB77A 0%,#3C93A6 45%,#2F62E6 100%);box-shadow:none;animation:tcIn .6s var(--ease) both}
.hero .hello{color:rgba(255,255,255,.9);font-size:.88rem}
.hero h2{color:#fff;font-size:clamp(1.3rem,5.6vw,1.65rem);max-width:17ch;letter-spacing:-.03em}
.hero p.sub{color:rgba(255,255,255,.92);font-size:.88rem;max-width:30ch}
.hero .art{display:block;position:absolute;right:-18px;bottom:-24px;width:130px;opacity:.5}
.tile{padding:14px}
.tile b{font-size:.98rem;letter-spacing:-.02em}
.tile > span:not(.tile-ic){font-size:.8rem}
.tile-ic{width:40px;height:40px;border-radius:14px}
.tile-ic .ic{width:21px;height:21px}
.stats > div b{font-size:1.35rem}
.stats > div span{font-size:.78rem}
.sic{width:34px;height:34px}.sic .ic{width:18px;height:18px}
.home-nudge{font-size:.88rem}
.bottomnav{padding:4px}
.bn{min-height:50px;font-size:.68rem}
.bn .ic{width:21px;height:21px}
.bn span[data-i]{height:24px}
.saved-item b{font-size:.95rem}
.notice{font-size:.88rem}
.chip,.tab{font-size:.84rem}
.tiles{gap:10px}
.tile{gap:2px 14px;padding:12px 14px;border-radius:22px}
.tile .tile-ic{width:50px;height:50px;border-radius:16px}
.tile .tile-ic .ic{width:24px;height:24px}
.tile b{font-size:.98rem}
.tile span:not(.tile-ic){font-size:.8rem}
.hero{padding:18px 16px}
.tile{display:grid;grid-template-columns:50px 1fr;grid-template-rows:auto auto;align-items:center}
.tile .tile-ic{grid-row:1 / span 2}
.tile b{align-self:end}.tile span:not(.tile-ic){align-self:start}

/* ===== one consistent form system (fields, labels, cards) ===== */
:root{--field:#FFFFFF;--field-line:#DADDE4}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--field:#0A0A0B;--field-line:#34343A}}
:root[data-theme="dark"]{--field:#0A0A0B;--field-line:#34343A}
.formgrid{border-radius:20px;padding:14px;gap:12px 12px}
.field{min-width:0}
.lbl,label.lbl{display:block;margin:0 0 5px 2px;font-size:.78rem;font-weight:600;letter-spacing:0;color:var(--muted)}
input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]),select,textarea{
  display:block;width:100%;min-width:0;max-width:100%;box-sizing:border-box;
  min-height:44px;padding:10px 12px;border-radius:12px;background-color:var(--field);color:var(--ink);
  border:1px solid var(--field-line);font:500 .95rem/1.3 var(--ui);-webkit-appearance:none;appearance:none;box-shadow:none}
textarea{min-height:84px;line-height:1.4;resize:vertical}
select{padding-right:38px;background-repeat:no-repeat;background-position:right 12px center;background-size:16px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239A9AA3' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
input[type=date],input[type=time],input[type=datetime-local]{min-height:44px;text-align:left}
input[type=date]::-webkit-date-and-time-value{text-align:left;min-height:1.3em}
input::placeholder,textarea::placeholder{color:color-mix(in srgb,var(--muted) 75%,transparent);font-weight:400}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
.field > .chip,.checks .chip{padding:8px 12px;font-size:.84rem;min-height:0}
.checks{gap:8px}
.chip{background:var(--field);border:1px solid var(--field-line);color:var(--ink)}
.chip:has(input:checked){background:var(--accent-2);border-color:var(--accent);color:var(--accent)}
.inline-of input{min-width:0}
input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:18px;height:18px}
.actions{gap:10px}
.btn{border:1px solid var(--field-line)}
.btn.primary{border-color:transparent}
header.top .ibtn{border:0}
[hidden],.hidden{display:none!important}
.home-nudge,.notice{gap:10px}
.notice .btn,.home-nudge .btn{margin-top:8px}
#lCur:empty{display:none}

/* live class */
.c-live{--c:#E5484D;--c2:color-mix(in srgb,#E5484D 16%,transparent)}
.livedot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#E5484D;margin-right:8px;vertical-align:1px;animation:livePulse 1.4s ease-in-out infinite}
@keyframes livePulse{0%,100%{box-shadow:0 0 0 0 rgba(229,72,77,.5)}50%{box-shadow:0 0 0 6px rgba(229,72,77,0)}}
.testcard.live-on{border:1px solid color-mix(in srgb,#E5484D 40%,transparent)}
@media (prefers-reduced-motion: reduce){.livedot{animation:none}}

/* ---- step-by-step forms ---- */
.wz-off{display:none!important}
.wz-dots{list-style:none;margin:4px 0 14px;padding:0;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.wz-dots::-webkit-scrollbar{display:none}
.wz-dot{width:36px;height:36px;border-radius:50%;border:2px solid var(--line);background:transparent;color:var(--muted);font-weight:700;font-size:.9rem;display:grid;place-items:center;padding:0;cursor:pointer;flex:none}
.wz-dot:disabled{opacity:.55;cursor:default}
.wz-dot.on{background:var(--blue);border-color:var(--blue);color:#fff}
.wz-dot.done{background:var(--green);border-color:var(--green);color:#fff}
:root[data-theme="dark"] .wz-dot.on,:root[data-theme="dark"] .wz-dot.done{color:#0A0E15}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .wz-dot.on,:root:not([data-theme="light"]) .wz-dot.done{color:#0A0E15}}
.wz-dot .ic{width:18px;height:18px}
.wz-head{grid-column:1/-1;margin-bottom:2px}
.wz-t{margin:0;font-size:1.35rem;line-height:1.2}
.wz-s{margin:4px 0 0;color:var(--muted);font-size:.95rem}
.wz-msg{margin:6px 0 0;min-height:0}
.wz-msg:empty{display:none}
.wz-cardfield > .lbl,.wz-cardfield > select{display:none}
.wz-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.wz-card{display:flex;flex-direction:column;align-items:flex-start;gap:8px;text-align:left;padding:14px;border:2px solid var(--line);border-radius:16px;background:transparent;cursor:pointer;font-weight:600;font-size:.98rem;min-height:44px}
.wz-levels .wz-card,.wz-classes .wz-card{position:relative}
.wz-card b{font-weight:700;font-size:1.02rem;line-height:1.25}
.wz-card small{color:var(--muted);font-weight:500;font-size:.85rem;line-height:1.35}
.wz-ck{position:absolute;top:16px;right:14px;color:var(--blue);display:none}
.wz-card.on .wz-ck{display:block}
.wz-ck .ic{width:20px;height:20px}
.wz-card .wz-num{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--line);color:var(--muted);font-weight:700;font-size:.9rem}
.wz-card.on{border-color:var(--blue);background:var(--blue-2)}
.wz-card.on .wz-num{background:var(--blue);color:#fff}
.wz-nav{display:flex;justify-content:space-between;gap:10px;margin-top:14px}
.wz-nav .wz-next{margin-left:auto}
.wz-nav .btn{min-width:110px;justify-content:center}
.wz-final .wz-nav{margin-top:12px}
.wz-final .actions{margin-top:10px}
.wz-levels .wz-num{width:52px;height:52px;font-size:.95rem}
.wz-card{width:100%}

/* ---- start-up screen ---- */
.splash{position:fixed;inset:0;z-index:9999;background:#fff;display:grid;place-items:center;transition:opacity .45s ease,visibility .45s}
.splash.out{opacity:0;visibility:hidden;pointer-events:none}
.splash{animation:sp-auto .4s 7s forwards}                 /* safety net: the screen always lets go, even if a script fails */
@keyframes sp-auto{to{opacity:0;visibility:hidden;pointer-events:none}}
.sp-core{display:flex;flex-direction:column;align-items:center;gap:10px;padding-bottom:4vh;width:min(54vw,230px)}
.sp-mark{width:62%;height:auto;animation:sp-pop 1.1s .2s cubic-bezier(.2,1.4,.4,1) both}
.sp-word{width:100%;height:auto;animation:sp-up .8s 1.5s cubic-bezier(.2,.8,.2,1) both}
.sp-flag{position:absolute;left:0;right:0;bottom:0;height:8px;display:flex;transform-origin:left;animation:sp-flag 1.6s 1.7s cubic-bezier(.2,.8,.2,1) both}
.sp-flag i{flex:1}
.sp-flag i:nth-child(1){background:#D1432F}.sp-flag i:nth-child(2){background:#FFC43A}.sp-flag i:nth-child(3){background:#0A7C5A}
@keyframes sp-pop{0%{opacity:0;transform:translateY(24px) scale(.6)}100%{opacity:1;transform:none}}
@keyframes sp-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes sp-flag{from{transform:scaleX(0)}to{transform:none}}
@media (prefers-reduced-motion: reduce){.splash *{animation-duration:.01ms!important;animation-delay:0s!important}}

/* night mode: dark screen (the light lettering comes from the <picture> in the page) */
.splash picture{display:contents}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .splash{background:#0A0E15}
}
:root[data-theme="dark"] .splash{background:#0A0E15}

/* teacher's note: sub-headings, picture slots */
.gn .tn h4.ns,.note-body h4.ns{margin:14px 0 4px;font-size:1.02rem}
.webtag{font-size:.72rem;font-weight:600;background:#E6F0FF;color:#1F4FBF;border-radius:999px;padding:1px 8px;margin-left:6px;vertical-align:middle}
.figslot{border:1.5px dashed var(--line,#bbb);border-radius:10px;padding:10px 12px;margin:8px 0 12px;font-size:.92rem;color:var(--muted,#555)}
.gn .tn ol{margin:2px 0 8px;padding-left:1.4em}
@media print{.noprint{display:none}}

.nimg{display:block;max-width:100%;height:auto;margin:8px 0 12px;border:1px solid var(--line);border-radius:8px;background:#fff}
.figcap{margin:6px 0 12px}

/* question diagrams */
.qfig{margin:10px 0;text-align:center}
.qfig svg{width:100%;max-width:380px;height:auto;background:#fff;border:1px solid var(--line,#ddd);border-radius:8px}
.qbasis{font-size:.85rem;color:var(--muted,#555);background:var(--soft,#f5f8f6);border-left:3px solid var(--brand,#0F6B45);padding:6px 10px;margin:8px 0;border-radius:4px}
.scheme-hidden .qbasis{display:none}

/* offline notice */
.offbar{background:#FFF4D6;border:1px solid #E8C766;border-left:4px solid #D49A00;color:#4A3600;padding:10px 14px;border-radius:12px;margin:10px 0;font-size:.92rem;line-height:1.4}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .offbar{background:#3A2F10;border-color:#7A6320;color:#F3E2A8}}
:root[data-theme="dark"] .offbar{background:#3A2F10;border-color:#7A6320;color:#F3E2A8}

/* credits */
.creditchip{font-weight:800}
.creditchip.low{background:#FDECEA;border-color:#C0392B;color:#9B1C12}
.creditbal{font-family:var(--display);font-weight:800;font-size:2.4rem;line-height:1}
.creditcosts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:12px 0}
.creditcosts div{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:var(--paper)}
.creditcosts b{display:block;font-size:1.1rem}
.plan.best{border-color:var(--green);border-width:2px}
.plan .per{font-size:.85rem}