:root{--navy:#1F2A44;--sun:#F2843A;--butter:#FFD978;--sky:#D6E8F8;--mist:#EEF3FA;--cream:#FFF6DC;--peach:#FDE7D6;--ink2:#4A5573;--line:#DDE3EE;--bg:#F4F7FB;--tick:#2E9E5B;--retry:#C25E17;--danger:#B23B2A;
  --font:'Lexend',system-ui,-apple-system,'Segoe UI',sans-serif;--hand:'Caveat','Comic Sans MS',cursive}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--navy);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:env(safe-area-inset-top,0px) env(safe-area-inset-bottom,0px)}
button,input,select{font-family:inherit;font-size:inherit;color:inherit}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.15}
h1{font-size:28px;font-weight:600} h2{font-size:20px;font-weight:600} h3{font-size:17px;font-weight:600}
p{margin:0}
.muted{color:var(--ink2)} .small{font-size:13px}
.wrap{max-width:980px;margin:0 auto;padding:20px 0 40px;display:flex;flex-direction:column;gap:18px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo svg{width:34px;height:34px}
.logo b{font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1;display:block}
.logo small{font-size:8px;font-weight:600;letter-spacing:.32em;color:#C25E17}
.banner{background:var(--cream);border-radius:14px;padding:10px 14px;font-size:14px}
.banner.warn{background:var(--peach)}
.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:16px}
.narrow{max-width:440px;width:100%;margin:0 auto}
.btn{border:0;border-radius:999px;padding:13px 22px;font-weight:600;cursor:pointer;background:var(--sun);color:var(--navy);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.navy{background:var(--navy);color:#fff}
.btn.ghost{background:var(--mist)}
.btn.danger{background:#FBE3DF;color:var(--danger)}
.btn.small{padding:8px 14px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}
.linkbtn{background:none;border:0;padding:0;color:#2D4A78;font-weight:500;cursor:pointer;text-decoration:underline}
label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}
input[type=text],input[type=email],input[type=password],select{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;width:100%}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;color:var(--ink2)}
.check input{margin-top:4px;width:18px;height:18px;flex-shrink:0}
.tabs{display:flex;gap:6px;background:var(--mist);padding:4px;border-radius:999px}
.tabs button{flex:1;border:0;background:none;border-radius:999px;padding:9px;font-weight:500;cursor:pointer;color:var(--ink2)}
.tabs button[aria-selected=true]{background:#fff;color:var(--navy);box-shadow:0 1px 2px rgba(31,42,68,.12)}
.err{color:var(--danger);font-size:14px;min-height:20px}
/* profiles */
.profiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.profile{border:0;background:#fff;border-radius:22px;padding:22px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer;border:2px solid transparent;font-weight:600}
.profile:hover{border-color:var(--sun)}
.avatar{width:84px;height:84px;border-radius:26px;display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:600;color:var(--navy)}
.profile.add .avatar{background:var(--mist);font-size:40px;color:var(--ink2)}
.colors{display:flex;gap:10px;flex-wrap:wrap}
.colors button{width:40px;height:40px;border-radius:12px;border:3px solid transparent;cursor:pointer}
.colors button[aria-pressed=true]{border-color:var(--navy)}
/* PIN */
.pin-dots{display:flex;gap:14px;justify-content:center}
.pin-dots i{width:18px;height:18px;border-radius:50%;border:2px solid var(--navy)}
.pin-dots i.on{background:var(--navy)}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:340px;width:100%;margin:0 auto}
.pad button{height:62px;border-radius:16px;border:1px solid var(--line);background:#fff;font-size:26px;font-weight:500;cursor:pointer;touch-action:manipulation}
.pad button:active{transform:scale(.97)}
.pad .go{background:var(--sun);border-color:transparent;font-size:18px;font-weight:600}
.pad .del{font-size:18px}
/* child home */
.today{background:var(--butter);border-radius:22px;padding:22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.today .lbl{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#8A4A12}
.stairs{display:flex;align-items:flex-end;gap:6px;height:84px}
.stairs div{flex:1;border-radius:6px 6px 3px 3px;background:var(--navy)}
.stairs .flat{background:var(--line)} .stairs .now{background:var(--sun)} .stairs .later{background:transparent;border:2px dashed var(--line)}
.days{display:flex;gap:6px;font-size:11px;color:var(--ink2)} .days span{flex:1;text-align:center}
.steps{display:flex;flex-direction:column;gap:8px}
.step{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:14px;background:var(--mist);font-size:15px}
.step .dot{width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex-shrink:0;background:var(--line)}
.step.done .dot{background:var(--navy);color:#fff}
.step.current{background:#fff;border:2px solid var(--sun)} .step.current .dot{background:var(--sun)}
.step.locked{opacity:.55}
.step .meta{margin-left:auto;font-size:12px;color:var(--ink2);white-space:nowrap}
/* worksheet */
.sheet-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.chip{font-size:12px;font-weight:600;background:var(--mist);padding:5px 12px;border-radius:999px;font-variant-numeric:tabular-nums}
.progress{display:flex;gap:4px} .progress i{flex:1;height:8px;border-radius:4px;background:var(--line)}
.progress i.ok{background:var(--navy)} .progress i.miss{background:var(--sun)} .progress i.cur{background:var(--butter)}
.qbox{display:flex;flex-direction:column;align-items:center;gap:12px;min-height:190px;justify-content:center}
.q{font-size:clamp(40px,8vw,62px);font-weight:600;display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:center;font-variant-numeric:tabular-nums}
.blank{min-width:1.6em;border-bottom:4px solid var(--sun);text-align:center;min-height:1.15em}
.feedback{min-height:60px;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}
.tickmark{width:54px;height:46px}
.hand{font-family:var(--hand);font-size:34px;font-weight:700;color:var(--retry);line-height:1;transform:rotate(-3deg)}
.hand.good{color:var(--tick)}
.hint{font-size:14px;color:var(--ink2);max-width:30em}
/* result */
.center{align-items:center;text-align:center}
.scores{display:flex;gap:12px;flex-wrap:wrap;width:100%}
.scores div{flex:1;min-width:130px;background:var(--mist);border-radius:16px;padding:14px}
.scores b{display:block;font-size:28px;font-weight:600;font-variant-numeric:tabular-nums}
.verdict{border-radius:16px;padding:14px 18px;width:100%;font-weight:500}
.verdict.pass{background:var(--butter)} .verdict.again{background:var(--sky)}
.tapak{width:120px;height:138px}
/* parent */
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.stat{background:var(--mist);border-radius:16px;padding:14px}
.stat b{display:block;font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:12px;color:var(--ink2);font-weight:600;letter-spacing:.04em}
.flag{background:var(--cream);border-radius:12px;padding:12px 14px;font-size:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
footer{max-width:980px;margin:0 auto;padding:10px 0 30px;font-size:13px;color:var(--ink2);display:flex;gap:16px;flex-wrap:wrap}
footer a{color:var(--ink2)}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---- Step Ladder v2: worksheets with pictures, choices, extra keys ---- */
.meter{height:10px;border-radius:999px;background:rgba(31,42,68,.12);overflow:hidden;max-width:320px}
.meter i{display:block;height:100%;background:var(--navy);border-radius:999px}
.ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.rung{border-radius:12px;padding:8px;background:var(--mist);display:flex;flex-direction:column;gap:2px;min-height:64px}
.rung b{font-size:18px}.rung span{font-size:11px;line-height:1.25;color:var(--ink2)}
.rung.done{background:var(--navy)}.rung.done b,.rung.done span{color:#fff}
.rung.current{background:#fff;border:2px solid var(--sun)}
@media(max-width:520px){.ladder{grid-template-columns:repeat(3,1fr)}}
.qbox.haspic{gap:10px}
.qpic{display:flex;justify-content:center;width:100%}
.qpic .pic{width:100%;max-width:300px;height:auto}
.q.long{font-size:20px;line-height:1.45;text-align:center;max-width:560px}
.q .fr,.mc .fr,.hand .fr{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;line-height:1;margin:0 3px;font-size:.8em}
.fr>span:first-child{border-bottom:2px solid currentColor;padding:0 3px 2px}.fr>span:last-child{padding:2px 3px 0}
.objs{font-size:34px;line-height:1.3;text-align:center;letter-spacing:4px}
.two{display:flex;gap:28px;justify-content:center;flex-wrap:wrap}.two .objs{font-size:26px;padding:8px 12px;border-radius:14px;background:var(--mist)}
.groups{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.grp{border:2px dashed var(--line);border-radius:16px;padding:6px 10px;font-size:26px;letter-spacing:2px}
.picto{border-collapse:collapse;font-size:24px}.picto th{padding:4px 12px 4px 0;border-right:2px solid var(--navy)}.picto td{padding:4px 8px;letter-spacing:3px}
.coins{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;align-items:center}
.coin{width:62px;height:62px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;font-size:20px;background:#E9E3D3;border:3px solid #BFB59B;line-height:1}
.coin small{font-size:10px;font-weight:500}.coin.c5{width:50px;height:50px;font-size:17px}.coin.c50{width:70px;height:70px;background:#F3D98B;border-color:#C9A949}
.note{padding:14px 18px;border-radius:8px;background:#CDEBD8;border:2px solid #7FB896;font-weight:700}
.colsum{display:flex;flex-direction:column;align-items:flex-end;font-size:30px;font-variant-numeric:tabular-nums;border-bottom:3px solid var(--navy);padding:0 6px 4px;line-height:1.25}
.mc{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:460px;width:100%;margin:0 auto}
.mc button{min-height:62px;border-radius:16px;border:2px solid var(--line);background:#fff;font-size:18px;font-weight:500;cursor:pointer;padding:10px;color:var(--navy);touch-action:manipulation}
.mc.big button{font-size:30px}.mc button:hover{border-color:var(--sun)}.mc button.picked{border-color:var(--navy)}
.sw{display:inline-block;width:70px;height:22px;border-radius:11px;vertical-align:middle}
.pad.extra{grid-template-columns:repeat(4,1fr);margin-bottom:-4px}.pad .ex{background:var(--mist);font-size:22px}
.step.locked .dot{color:var(--ink2);font-weight:500}
.q.mid{font-size:clamp(26px,5vw,38px);display:block;text-align:center}
.q.long{display:block}
.q .blank{display:inline-flex;vertical-align:middle;margin:0 4px}
.mc .fr{font-size:28px}
.qpic{flex-direction:column;align-items:center}.picto th{font-size:24px;font-weight:400}

/* ---- staff portal ---- */
.slist{display:flex;flex-direction:column;gap:8px}
.srow{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:left;font:inherit;color:inherit;cursor:pointer;width:100%}
.srow:hover{border-color:var(--sun)}
.sinfo{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.avatar.sm{width:44px;height:44px;border-radius:14px;font-size:18px;flex-shrink:0}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.chip.stuck{background:#FDE7D6;color:#8A3B0B}.chip.idle{background:#FFF3CC;color:#6B5200}.chip.new{background:var(--sky);color:var(--navy)}
i.chip{font-style:normal}
textarea{border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit;width:100%;resize:vertical}
.notes{display:flex;flex-direction:column;gap:10px}
.note-row{background:var(--mist);border-radius:12px;padding:8px 12px}.note-row p{margin:2px 0 0}