:root{
  --blue:#1464e8; --blue-dark:#0f4fbb; --navy:#123a80; --cyan:#55c7ff;
  --green:#42d99b; --green-ink:#16815c; --yellow:#ffd95a; --pink:#ff8fc7; --purple:#9878ff;
  --bg:#f5f9ff; --text:#18345f; --muted:#7185a5; --line:#e2ebf7; --white:#fff;
  --tint-blue:#e8f5ff; --tint-green:#e8fff4; --tint-yellow:#fff8d8; --tint-pink:#fff0f8; --tint-purple:#f1edff; --tint-cyan:#e7fbff;
  --danger:#c62839; --danger-tint:#ffe9ec;
  --shadow:0 12px 35px rgba(25,78,140,.09);
  --font:'Nunito', Arial, sans-serif;
  --sidebar:255px;
  --r-xl:27px; --r-lg:22px; --r-md:15px; --r-sm:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.55}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;color:var(--navy);font-weight:900;line-height:1.2}
h1{font-size:30px} h2{font-size:18px} h3{font-size:17px}
p{margin:0 0 .8em}
a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:10px}
code{background:var(--tint-blue);padding:1px 6px;border-radius:6px;font-size:.92em}
.muted{color:var(--muted)} .small{font-size:12px} .center{text-align:center} .lead{color:var(--muted);max-width:44em}
.hp{position:absolute;left:-9999px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px;z-index:99}
.skip:focus{left:8px}

/* ---------- Icons ---------- */
.i{width:1em;height:1em;flex:none;display:inline-block;vertical-align:-.14em;color:var(--blue);--ic2:#5db6ff;--ic2o:.85}
.t-blue{color:#1464e8;--ic2:#5db6ff}
.t-green{color:#12805a;--ic2:#3fd598}
.t-pink{color:#d63a86;--ic2:#ff7fbd}
.t-gold{color:#b87a00;--ic2:#ffcf33}
.t-purple{color:#6446d9;--ic2:#a48bff}
.t-orange{color:#d6520c;--ic2:#ffa257}
.t-navy{color:#123a80;--ic2:#5db6ff}
.t-white{color:#fff;--ic2:#fff;--ic2o:.55}
.wave{width:.9em;height:.9em;vertical-align:-.1em}

/* ---------- Shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar);position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:22px 16px;z-index:10;overflow:auto}
.sidebar .logo{display:block;padding:2px 10px 20px;line-height:0}
.sidebar .logo img{height:50px;width:auto}
.navlabel{font-size:10px;font-weight:900;letter-spacing:1.2px;color:#a4b2c8;margin:12px 11px 7px}
.nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;margin:3px 0;border-radius:14px;color:#70839f;text-decoration:none;font-weight:800}
.nav a:hover,.nav a.active{background:#eaf3ff;color:var(--blue)}
.nav a.active{box-shadow:inset 3px 0 var(--blue)}
.ni{font-size:22px;width:24px;display:grid;place-items:center;flex:none}
.nav a .i{color:inherit;--ic2:currentColor;--ic2o:.32}
.nav a.active .i{color:var(--blue);--ic2:#7cc6ff;--ic2o:.6}
.sidebottom{margin-top:22px}
.offlinenote{background:var(--tint-green);border:1px solid #d5f6e8;padding:13px;border-radius:16px;font-size:12px;color:#557b6b}
.offlinenote b{display:block;color:var(--green-ink);margin-bottom:3px}

.main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar));padding:23px 32px 45px}
.top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px}
.top .brandm{display:none}
.top .brandm img{height:40px;width:auto}
.profile{display:flex;align-items:center;gap:10px}
.profile b{display:block;font-size:14px;color:var(--navy)}
.profile small{display:block;color:var(--muted);font-size:11px}
.avatar{width:43px;height:43px;border-radius:50%;background:linear-gradient(145deg,#e6f5ff,#f3ecff);display:grid;place-items:center;font-size:24px;border:3px solid #fff;box-shadow:var(--shadow);flex:none}
.avatar.big{width:58px;height:58px;font-size:32px}
.mobilenav{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:13px;background:var(--blue);color:#fff;font-weight:900;text-decoration:none;min-height:46px}
.btn:hover{background:var(--blue-dark)}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid #d7e7fb}
.btn.ghost:hover{background:#eaf3ff}
.btn.small{padding:9px 14px;min-height:40px;font-size:13px}
.btn.danger{background:var(--danger)}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn .i{color:currentColor;--ic2:currentColor;--ic2o:.3}
.btn-s{background:none;color:var(--blue);font-weight:900;font-size:13px;padding:6px 4px;text-decoration:underline}
.btn-s.danger{color:var(--danger)}

/* ---------- Common bits ---------- */
.flash{padding:13px 16px;border-radius:var(--r-md);margin:0 0 14px;font-weight:800;background:var(--tint-green);color:var(--green-ink)}
.flash.err{background:var(--danger-tint);color:#8a1626}
.flash.warn{background:var(--tint-yellow);color:#8c6a00}
.badge{display:inline-block;padding:6px 13px;border-radius:999px;font-weight:900;font-size:12px;background:#eaf3ff;color:var(--blue);margin:0 0 10px}
.badge.ok{background:var(--tint-green);color:var(--green-ink)}
.badge.warn{background:var(--tint-yellow);color:#8c6a00}
.badge.alert{background:var(--danger-tint);color:#8a1626}
.badge a{color:inherit}
.tag{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--tint-purple);color:#5b3fd0;font-size:10px;font-weight:900}
.pill{background:#eaf3ff;color:var(--blue);border-radius:999px;padding:8px 13px;font-weight:900;font-size:12px;display:inline-block}

.pagehead{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.pagehead .who{display:flex;align-items:center;gap:12px}
.pagehead p{margin:4px 0 0;color:var(--muted)}
.card,.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:21px;box-shadow:var(--shadow)}
.panel{margin-bottom:18px}
.panel h2,.card h2{margin-bottom:12px}
.panel.danger{border-color:#ffd3d8}
.panel.empty{text-align:center;padding:40px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:22px}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px}
.card.child{text-align:center}
.card.child .avatar{width:68px;height:68px;font-size:36px;margin:0 auto 8px}
.card.child .actions{justify-content:center}
.card h2 small{font-weight:700;color:var(--muted);font-size:12px}
.lhead{display:flex;gap:13px;align-items:center;margin-bottom:8px}
.ico{display:inline-grid;place-items:center;width:47px;height:47px;border-radius:14px;background:#edf5ff;font-size:25px;flex:none}
.ico:has(.t-purple){background:#f1edff}.ico:has(.t-green){background:#e8fff4}.ico:has(.t-pink){background:#fff0f8}.ico:has(.t-gold){background:#fff8d8}.ico:has(.t-orange){background:#fff1e6}
.ico.big{width:56px;height:56px;font-size:30px}
.bullets{padding-left:1.2em;margin:0 0 12px}
.bullets li{margin:5px 0}
.rows{list-style:none;padding:0;margin:0 0 14px}
.rows li{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}
.rows li:last-child{border:0}
.rows li>div{flex:1}
.rows small{display:block;color:var(--muted);font-size:12px}
.notes{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:9px}
.notes li{background:#f7faff;border-radius:var(--r-sm);padding:11px 14px;font-weight:800;font-size:13px}
.notes li.try{background:var(--tint-yellow);color:#8c6a00}
.days{display:flex;gap:6px;list-style:none;padding:0;margin:0 0 16px}
.days li{flex:1;text-align:center;font-weight:900;font-size:11px;color:var(--muted)}
.days li span{display:grid;place-items:center;height:42px;margin-bottom:5px;border-radius:13px;background:#edf2f8;font-weight:900;color:var(--navy)}
.days li.done span{background:var(--green);color:#fff}
.days li.short span{background:var(--yellow);color:#8c6a00}
.statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;display:flex;gap:12px;align-items:center}
.stat .si{width:46px;height:46px;border-radius:14px;background:#edf5ff;display:grid;place-items:center;font-size:26px;flex:none}
.stat .si.t-green{background:#e8fff4}.stat .si.t-gold{background:#fff8d8}.stat .si.t-purple{background:#f1edff}.stat .si.t-orange{background:#fff1e6}.stat .si.t-pink{background:#fff0f8}
.stat .si .i{color:inherit}
.stat .si.t-blue{color:#1464e8;--ic2:#5db6ff}.stat .si.t-green{color:#12805a;--ic2:#3fd598}.stat .si.t-gold{color:#b87a00;--ic2:#ffcf33}
.stat .si.t-purple{color:#6446d9;--ic2:#a48bff}.stat .si.t-orange{color:#d6520c;--ic2:#ffa257}.stat .si.t-pink{color:#d63a86;--ic2:#ff7fbd}
.stat b{display:block;font-size:20px;color:var(--navy)}
.stat span{color:var(--muted);font-weight:700;font-size:12px}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}
th{color:#7b8da6;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.4px}
.chatlog{max-height:320px;overflow:auto;display:grid;gap:9px}
.chatlog p{margin:0;padding:11px 14px;border-radius:15px;background:#eef6ff;font-size:13px}
.chatlog .kidmsg{background:var(--tint-yellow)}
.chatlog .flagged{background:var(--danger-tint)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}
.filters input{max-width:300px}
.filters select{max-width:230px}
.promo{background:linear-gradient(120deg,#e9f4ff,#effff7);border:1px solid #dbeaff;border-radius:var(--r-xl);padding:24px;margin-top:6px}
.review{border:1px solid var(--line);border-radius:var(--r-md);padding:13px 16px;margin-bottom:10px;background:#fbfdff}
.review summary{cursor:pointer;font-weight:800}
.rowform{justify-content:space-between;border-bottom:1px solid var(--line);padding:8px 0}

.hero{background:linear-gradient(120deg,#e4f4ff,#f5fbff 50%,#e8fff4);border:1px solid #dbeaff;border-radius:var(--r-xl);padding:24px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}
.hero h2{font-size:24px;margin-bottom:6px}
.hero p{margin:0;color:#617c9d;max-width:52ch}
.hero .bot{width:92px;height:92px;border-radius:29px;object-fit:cover;box-shadow:var(--shadow);flex:none;background:#fff}

/* ---------- Forms ---------- */
.form{display:grid;gap:15px}
.form label{display:grid;gap:6px;font-weight:800;font-size:14px}
input,select,textarea{width:100%;min-height:48px;padding:0 14px;border:1px solid var(--line);border-radius:13px;background:#fff;font-weight:700;outline:none}
textarea{padding:10px 14px;min-height:80px}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px #1464e820}
.hint{font-weight:600;color:var(--muted);font-size:12px}
.check{display:flex!important;gap:12px;align-items:flex-start;font-weight:700!important;font-size:14px;background:#f7faff;border-radius:14px;padding:13px}
.check input{width:22px;min-height:22px;margin-top:2px;flex:none}
fieldset{border:0;padding:0;margin:0}
legend{font-weight:900;color:var(--navy);margin-bottom:8px}
.choice{display:flex;flex-wrap:wrap;gap:8px}
.choice legend{width:100%}
.choice.stack{flex-direction:column;align-items:stretch}
.choice .pill{display:flex!important;align-items:center;gap:10px;padding:11px 16px;border:1px solid var(--line);border-radius:14px;font-weight:800!important;cursor:pointer;background:#fff;color:var(--text);font-size:14px}
.choice .pill input{width:20px;min-height:20px;flex:none}
.choice .pill .i{font-size:20px}
.choice .pill:has(input:checked){border-color:var(--blue);background:#eaf3ff;color:var(--blue)}
.avatars{display:flex;flex-wrap:wrap;gap:10px}
.avatars legend{width:100%}
.av{cursor:pointer}
.av input{position:absolute;width:1px;height:1px;min-height:0;padding:0;opacity:0;pointer-events:none}
.av span{display:grid;place-items:center;width:60px;height:60px;font-size:32px;border-radius:18px;background:#edf5ff;border:3px solid transparent}
.av input:checked+span{border-color:var(--blue);background:#fff;box-shadow:var(--shadow)}
.av input:focus-visible+span{outline:3px solid var(--yellow)}
.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.inline select,.inline input{width:auto;flex:1;min-width:150px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}

.authpage{background:linear-gradient(160deg,#e8f3ff,#f5f9ff 55%,#e9fff5)}
.authbox{max-width:470px;margin:26px auto;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:26px;box-shadow:var(--shadow)}
.authbox.wide{max-width:700px}
.authlogo{height:74px;width:auto;margin:0 auto 12px}
.authbox h1{font-size:26px;margin-bottom:8px}
.authbox h2{margin:18px 0 6px}
.authpage main{padding:0 14px 40px}
.steps{list-style:none;display:flex;gap:8px;padding:0;margin:0 0 20px;flex-wrap:wrap}
.steps li{display:flex;align-items:center;gap:8px;font-weight:900;font-size:12px;color:var(--muted)}
.steps li span{width:25px;height:25px;border-radius:50%;background:#edf5ff;display:grid;place-items:center}
.steps li span .i{color:#fff;font-size:14px}
.steps li.now{color:var(--navy)}
.steps li.now span{background:var(--blue);color:#fff}
.steps li.done span{background:var(--green);color:#fff}
.steps li+li::before{content:"";width:14px;height:2px;background:var(--line)}

/* lesson builder */
.stepcard{border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;margin-bottom:12px;background:#fbfdff}
.stephead{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.stephead b{flex:1;color:var(--navy)}
.stepcard .grid2{display:grid;grid-template-columns:120px 1fr;gap:12px}
.stepcard label{display:grid;gap:4px;font-weight:800;font-size:13px;margin-bottom:10px}
.optrow{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.optrow input[type=radio]{width:22px;min-height:22px;flex:none}
.optrow .tick{font-weight:900;font-size:11px;color:var(--green-ink);min-width:62px}
.emojis{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}
.emojis button{background:#edf5ff;border-radius:10px;font-size:20px;padding:3px 7px}
.addrow{display:flex;gap:10px;flex-wrap:wrap}

/* quick check */
.quickbar{display:flex;justify-content:space-between;font-weight:900;color:var(--muted);font-size:13px;margin-bottom:10px}
.quickcard{background:linear-gradient(135deg,#e4f4ff,#f7fcff);border:1px solid #dbeaff;border-radius:var(--r-xl);padding:26px 18px;text-align:center}
.qpic{font-size:4.5rem;line-height:1.1;min-height:1em}
.qtext{font-size:22px;font-weight:900;color:var(--navy);margin:10px 0 18px}
.qopts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.qopt{display:inline-grid;place-items:center;min-width:96px;min-height:96px;font-size:38px;font-weight:900;border-radius:22px;background:#fff;box-shadow:var(--shadow);color:var(--navy);font-family:var(--font)}
.qopt:active{transform:translateY(3px)}
.quickfoot{display:flex;gap:10px;justify-content:center;margin-top:16px;flex-wrap:wrap}

/* ---------- Child mode ---------- */
body.kid{background:linear-gradient(170deg,#e8f5ff,#f5f9ff 55%,#fff6e4);min-height:100vh;font-size:17px}
.kidmain{max-width:760px;margin:0 auto;padding:16px 16px 60px}
.kidtop{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;min-height:46px}
.stars{display:inline-flex;align-items:center;gap:6px;font-weight:900;font-size:18px;background:#fff;padding:8px 18px;border-radius:999px;box-shadow:var(--shadow);color:var(--navy)}
.grownups,.back{display:inline-flex;align-items:center;gap:6px;font-weight:900;text-decoration:none;color:var(--muted);background:#fff;padding:9px 16px;border-radius:999px;font-size:14px;box-shadow:var(--shadow)}
.previewtag{background:var(--yellow);color:#8c6a00;font-weight:900;padding:6px 14px;border-radius:999px;font-size:13px}
.hello{text-align:center;margin:8px 0 20px}
.ben{width:120px;height:120px;border-radius:38px;object-fit:cover;margin:0 auto 10px;box-shadow:var(--shadow);background:#fff}
.hello h1{font-size:30px}
.hiav{display:inline-grid;place-items:center;width:1.2em;height:1.2em;vertical-align:-.15em}
.hello p{font-size:17px;color:var(--muted);font-weight:800}
.bigtiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.bigtiles .tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:150px;border-radius:var(--r-xl);text-decoration:none;font-weight:900;font-size:19px;color:var(--navy);box-shadow:var(--shadow)}
.bigtiles .tile span{font-size:62px;display:grid;place-items:center;line-height:1}
.bigtiles .tile .i{color:inherit;--ic2:currentColor;--ic2o:.42}
.t-learn{background:linear-gradient(145deg,#125de0,#2689f1);color:#fff!important}
.t-talk{background:linear-gradient(145deg,#ffd95a,#ffc02e)}
.t-ask{background:linear-gradient(145deg,#ff8fc7,#ff6fb3);color:#fff!important}
.bigtiles .tile:active{transform:translateY(3px)}
.kidh{font-size:20px;margin:22px 0 10px}
.kidh.big{font-size:28px;text-align:center}
.lessonlist{display:grid;gap:12px}
.lessoncard{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:15px 18px;text-decoration:none;color:var(--navy);font-size:17px;font-weight:800;box-shadow:var(--shadow);min-height:74px}
.lessoncard .le{width:54px;height:54px;border-radius:16px;background:#edf5ff;display:grid;place-items:center;font-size:32px;flex:none}
.lessoncard .le:has(.t-purple){background:#f1edff}.lessoncard .le:has(.t-green){background:#e8fff4}.lessoncard .le:has(.t-pink){background:#fff0f8}.lessoncard .le:has(.t-gold){background:#fff8d8}.lessoncard .le:has(.t-orange){background:#fff1e6}
.lessoncard b{flex:1}
.lessoncard em{font-style:normal;color:var(--green-ink);font-weight:900;font-size:13px;display:inline-flex;align-items:center;gap:4px}
.pinbox{max-width:380px;margin:50px auto;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px;text-align:center;box-shadow:var(--shadow)}
.pin{text-align:center;font-size:30px;letter-spacing:.45em;max-width:210px;margin:12px auto;min-height:62px}

.stage{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:26px 18px;text-align:center;box-shadow:var(--shadow);min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}
.stage .emoji{font-size:clamp(5.5rem,30vw,9rem);line-height:1.1;display:flex;gap:.08em;justify-content:center;flex-wrap:wrap}
.stage .emoji .i{width:1em;height:1em}
.stage .emoji.multi{font-size:clamp(2.8rem,12vw,4.6rem)}
.stage .say{font-size:clamp(22px,6vw,32px);font-weight:900;color:var(--navy)}
.stage .loading{color:var(--muted);font-weight:800}
.opts{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;width:100%}
.opt{flex:1 1 130px;max-width:230px;min-height:88px;padding:8px 14px;font-size:clamp(24px,6vw,32px);font-weight:900;border-radius:22px;background:#edf5ff;color:var(--navy);box-shadow:var(--shadow);font-family:var(--font);word-break:break-word}
.opt:active{transform:translateY(3px)}
.opt{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.opt .i{width:1.9em;height:1.9em}
.opt.right{background:var(--green);color:#fff}
.opt.right .i{color:#fff;--ic2:#fff}
.opt.wrong{background:var(--danger-tint);animation:shake .35s}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.go{min-width:200px;min-height:64px;font-size:20px;border-radius:18px}
.micbtn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:180px;min-height:80px;border-radius:999px;background:var(--pink);color:#fff;font-size:20px;font-weight:900;box-shadow:var(--shadow);font-family:var(--font)}
.micbtn.on{background:var(--green);animation:pulse 1s infinite}
@keyframes pulse{50%{transform:scale(1.04)}}
.benline{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:12px 16px;margin-top:14px;box-shadow:var(--shadow)}
.benline img{width:54px;height:54px;border-radius:17px;object-fit:cover;flex:none}
.benline p{margin:0;font-weight:800;font-size:16px}
.moods{display:flex;gap:14px;justify-content:center}
.moods button{font-size:54px;line-height:1;background:#edf5ff;border-radius:22px;padding:8px 16px}
.bigstar{font-size:84px;line-height:1;animation:pop .8s ease}
@keyframes pop{0%{transform:scale(.2)}60%{transform:scale(1.3)}100%{transform:scale(1)}}

.talkhead{text-align:center}
.talkhead .ben{width:92px;height:92px;border-radius:29px}
.log{display:grid;gap:10px;min-height:180px;max-height:44vh;overflow:auto;padding:6px}
.log .b,.log .c{max-width:86%;padding:12px 16px;border-radius:18px;font-weight:800;font-size:16px;box-shadow:var(--shadow)}
.log .b{background:#fff;justify-self:start;border-bottom-left-radius:6px}
.log .c{background:var(--blue);color:#fff;justify-self:end;border-bottom-right-radius:6px}
.talkbar{display:grid;gap:12px;justify-items:center;margin-top:14px}
.mic{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:200px;min-height:108px;border-radius:30px;background:var(--pink);color:#fff;box-shadow:var(--shadow);font-family:var(--font)}
.mic span{font-size:46px;line-height:1}
.mic .i,.micbtn .i{color:#fff;--ic2:#fff;--ic2o:.4}
.mic em{font-style:normal;font-weight:900}
.mic.on{background:var(--green);animation:pulse 1s infinite}
.typed{display:flex;gap:8px;width:100%}

.spoken{background:linear-gradient(145deg,#125de0,#2689f1);color:#fff;border-radius:var(--r-lg);padding:16px 20px;font-size:24px;font-weight:900;text-align:center;margin-bottom:14px;min-height:74px}
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.askcard{display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 4px;min-height:118px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);font-weight:900;font-size:15px;box-shadow:var(--shadow);font-family:var(--font);color:var(--navy)}
.askcard span{font-size:46px;display:grid;place-items:center;line-height:1}
.askcard:active,.askcard.on{background:var(--tint-yellow);transform:translateY(3px)}

/* ---------- Responsive ---------- */
@media(max-width:1050px){
  :root{--sidebar:215px}
  .main{padding:20px 18px 45px}
  .cols,.row3{grid-template-columns:1fr}
  .hero{padding:20px}
}
@media(max-width:820px){
  .sidebar{display:none}
  .main{margin-left:0;width:100%;padding:14px 14px 88px}
  .top .brandm{display:block}
  .mobilenav{display:flex;position:fixed;bottom:0;left:0;right:0;min-height:66px;background:#fff;border-top:1px solid var(--line);z-index:30;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}
  .mobilenav a{color:#8090a8;text-decoration:none;text-align:center;font-size:10px;font-weight:900;padding:9px 6px 6px;flex:1;min-width:0}
  .mobilenav a.active{color:var(--blue)}
  .mobilenav i{display:block;font-size:24px;font-style:normal;line-height:1}
.mobilenav a .i{color:inherit;--ic2:currentColor;--ic2o:.28}
.mobilenav a.active .i{--ic2:#7cc6ff;--ic2o:.6}
  .top{margin-bottom:16px}
  .profile small{display:none}
  .pagehead{display:block}
  .pagehead .btn,.pagehead form{margin-top:12px}
  .pagehead h1{font-size:24px}
  .hero{flex-direction:column;align-items:flex-start}
  .hero .bot{display:none}
  .grid.cards{grid-template-columns:1fr}
  .stepcard .grid2{grid-template-columns:1fr}
  .bigtiles{gap:10px}
  .bigtiles .tile{min-height:118px;font-size:16px}
  .bigtiles .tile span{font-size:36px}
  .authbox{margin:14px auto;padding:20px;border-radius:var(--r-lg)}
  .filters input,.filters select{max-width:none;width:100%}
  .inline select,.inline input{min-width:0;flex:1 1 100%}
}
@media(max-width:560px){
  .statgrid{grid-template-columns:1fr 1fr}
  .board{grid-template-columns:repeat(2,1fr)}
  .qopt{min-width:82px;min-height:82px;font-size:30px}
  .moods button{font-size:38px;padding:6px 12px}
  h1{font-size:23px}
  .profile b{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.quiet *{animation:none!important;transition:none!important}

/* lesson builder picture picker */
.picker{margin-bottom:12px}
.pickhead{display:flex;align-items:center;gap:12px;margin-bottom:8px;font-weight:800;font-size:13px}
.prev{width:54px;height:54px;border-radius:16px;background:#edf5ff;display:grid;place-items:center;font-size:32px;flex:none}
.prev:empty::after{content:"";width:22px;height:22px;border:2px dashed #b9cbe6;border-radius:8px}
.icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:6px;max-height:158px;overflow:auto;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:8px}
.icons button{aspect-ratio:1;border-radius:12px;background:#f5f9ff;display:grid;place-items:center;font-size:26px;padding:0}
.icons button:hover,.icons button[aria-pressed="true"]{background:#e3f0ff;box-shadow:inset 0 0 0 2px var(--blue)}
.stepcard .emojirow{display:grid;grid-template-columns:150px 1fr;gap:10px;align-items:end}
@media(max-width:560px){.stepcard .emojirow{grid-template-columns:1fr}}

/* real pictures (flash cards, stories, games) */
.pimg{width:1em;height:1em;object-fit:contain;display:inline-block;vertical-align:-.12em;user-select:none;-webkit-user-drag:none}
.pimg.upl{object-fit:cover;border-radius:14%}
.stage .emoji .pimg{width:1em;height:1em}
.opt .pimg{width:2.5em;height:2.5em}
.opt:has(.pimg){min-height:112px}
.lessoncard .le .pimg,.ico .pimg,.prev .pimg{width:1em;height:1em}
.qopt .pimg{width:1.5em;height:1.5em}
.av span .pimg{width:1.05em;height:1.05em}
.avatar .pimg{width:1em;height:1em}
.hiav .pimg{width:1em;height:1em}

/* picture picker + builder */
.pickrow{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.pickrow b{display:block;font-size:13px;color:var(--navy)}
.pickbtns{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:6px}
.stepcard .prev{width:64px;height:64px;font-size:44px}
.stepcard.nopic{border-color:#ffd3d8;background:#fffafa}
.optpic{width:52px;height:52px;border-radius:14px;background:#edf5ff;display:grid;place-items:center;font-size:36px;flex:none}
.quick textarea{min-height:110px}
.pk-overlay{position:fixed;inset:0;background:rgba(18,58,128,.45);z-index:100;display:grid;place-items:center;padding:14px}
.pk-box{background:#fff;border-radius:22px;width:min(720px,100%);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 70px rgba(11,31,92,.35)}
.pk-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 6px}
.pk-tabs{display:flex;gap:6px;padding:0 14px;flex-wrap:wrap}
.pk-tabs button,.pk-cats button{padding:8px 14px;border-radius:999px;background:#edf5ff;color:var(--navy);font-weight:800;font-size:13px}
.pk-tabs button.on,.pk-cats button.on{background:var(--blue);color:#fff}
.pk-pane{padding:12px 16px;overflow:auto;flex:1}
.pk-pane[hidden]{display:none}
.pk-search{margin-bottom:10px}
.pk-cats{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.pk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:8px}
.pk-grid button{background:#f5f9ff;border-radius:14px;padding:8px 4px;display:grid;justify-items:center;gap:2px;font-size:44px;line-height:1}
.pk-grid button span{font-size:11px;font-weight:800;color:var(--muted);line-height:1.2;text-align:center}
.pk-grid button:hover,.pk-grid button.sel{background:#e3f0ff;box-shadow:inset 0 0 0 2px var(--blue)}
.pk-foot{padding:10px 16px;border-top:1px solid var(--line);text-align:right}
.pk-up{max-width:200px;border-radius:14px;margin-top:10px}
.pk-status{margin:10px 0 0;font-weight:800;color:var(--navy)}
.revopts{display:inline-flex;gap:6px;vertical-align:middle;font-size:26px}
.mygrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.mypic{margin:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
.mypic img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
.mypic figcaption{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.note{background:var(--tint-yellow);color:#8c6a00;border-radius:var(--r-md);padding:13px 16px;margin:0 0 16px;font-weight:700}

/* kid home: five tiles */
.bigtiles{grid-template-columns:repeat(6,1fr)}
.bigtiles .tile{grid-column:span 2}
.bigtiles .tile.wide{grid-column:span 3}
.t-read{background:linear-gradient(145deg,#1fae72,#45d69f);color:#fff!important}
.t-games{background:linear-gradient(145deg,#7a55e8,#a48bff);color:#fff!important}
.sect{margin:26px 0 12px;font-size:16px;color:var(--navy)}

/* reader */
.stage.story{min-height:380px}
.storytext{font-size:clamp(24px,6vw,38px);font-weight:800;line-height:1.5;color:var(--navy);max-width:22em;margin:0}
.storytext .w{display:inline-block;padding:0 6px;border-radius:10px;cursor:pointer;transition:background .12s}
.storytext .w:hover{background:#eaf3ff}
.storytext .w.on{background:var(--yellow);color:#123a80;box-shadow:0 4px 0 -1px rgba(184,122,0,.35)}
.readbar{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.readbar .btn{min-height:56px;font-size:17px}
.readbar .btn:disabled{opacity:.4}

/* games */
.gdesc{display:block;font-weight:600;font-size:13px;color:var(--muted)}
.gamecats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.gcat{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:112px;padding:10px 6px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);text-decoration:none;color:var(--navy);font-weight:900;font-size:14px;text-align:center;box-shadow:var(--shadow)}
.gcat span{font-size:46px;line-height:1;display:grid;place-items:center}
.gcat:active{transform:translateY(3px)}
.gamestage{min-height:360px}
.gpic{font-size:clamp(48px,14vw,84px);line-height:1;display:grid;place-items:center}
.mgrid{display:grid;grid-template-columns:repeat(var(--cols,4),1fr);gap:10px;width:100%;max-width:560px}
.mcard{aspect-ratio:1;border-radius:18px;background:linear-gradient(145deg,#125de0,#2689f1);position:relative;box-shadow:var(--shadow);padding:0;font-size:38px;overflow:hidden}
.mcard .mf{display:grid;place-items:center;height:100%;font-size:38px}
.mcard .mb{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;background:#fff;border-radius:18px;font-size:44px;line-height:1}
.mcard .mb small{font-size:12px;font-weight:900;color:var(--navy);margin-top:2px}
.mcard.up .mf,.mcard.done .mf{display:none}
.mcard.up .mb,.mcard.done .mb{display:flex}
.mcard.done .mb{background:var(--tint-green);box-shadow:inset 0 0 0 3px var(--green);border-radius:18px}
.bins{display:flex;gap:12px;width:100%;max-width:520px}
.bin{flex:1;min-height:150px;border-radius:24px;background:#edf5ff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--navy);font-size:18px;box-shadow:var(--shadow);border:3px dashed #9cc4f5}
.bin .binpic{font-size:52px;line-height:1;display:grid;place-items:center;opacity:.9}
.bin.right{background:var(--green);color:#fff;border-style:solid;border-color:var(--green)}
.bin.wrong{background:var(--danger-tint);animation:shake .35s}
.stage .emoji .pimg{width:1em;height:1em}
@media(max-width:820px){.gamecats{gap:10px}}
@media(max-width:420px){.gamecats{grid-template-columns:repeat(2,1fr)}.bigtiles .tile{min-height:104px;font-size:15px}.bigtiles .tile span{font-size:46px}}

[hidden]{display:none!important}
.block{border-top:1px solid var(--line);padding-top:18px;margin-top:6px;display:grid;gap:14px}
.block:first-of-type{border-top:0;padding-top:0;margin-top:0}
.block h2{margin:0}
.consent .check{background:#f1edff}
pre.record{background:#0f2a5e;color:#e8f3ff;border-radius:16px;padding:16px 18px;font-size:13px;line-height:1.6;overflow:auto;margin:0;font-family:ui-monospace,Menlo,Consolas,monospace}
.recgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.readbar{flex-wrap:nowrap}
.readbar .btn{padding:0 12px;min-height:54px;font-size:16px;flex:1;white-space:nowrap}
.readbar #play{flex:1.6}
.pk-cats{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
.pk-cats button{white-space:nowrap;flex:none}
.pk-tabs button{padding:7px 12px}
/* ================= Kid home redesign ================= */
.kidhome{max-width:none;padding:0;background:linear-gradient(180deg,#eef5ff 0%,#f7fbff 40%)}

.ktop{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;background:#fff;border-bottom:1px solid var(--line, #e2ebf7)}
.kbrand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.kbrand img{height:44px;width:auto}
.kbrand span{display:none;font-size:11px;color:var(--muted, #7185a5);font-weight:700}
.kbrand span b{display:block;color:var(--navy, #123a80);font-size:15px;font-weight:900}
.ktools{display:flex;align-items:center;gap:10px}
.kicon{position:relative;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line,#e2ebf7);display:grid;place-items:center;color:var(--navy,#123a80);box-shadow:var(--shadow,0 12px 35px rgba(25,78,140,.09))}
.kicon .i{width:20px;height:20px}
.kdot{position:absolute;top:8px;right:9px;width:9px;height:9px;border-radius:50%;background:var(--rose,#ff3d77);border:2px solid #fff}
.kwho{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border-radius:999px;background:#fff;border:1px solid var(--line,#e2ebf7);text-decoration:none;color:var(--navy,#123a80);box-shadow:var(--shadow,0 12px 35px rgba(25,78,140,.09))}
.kav{width:34px;height:34px;border-radius:50%;background:linear-gradient(145deg,#e6f5ff,#f3ecff);display:grid;place-items:center;font-size:20px;overflow:hidden}
.kav .pimg{width:100%;height:100%;object-fit:cover}
.kwho b{font-weight:900;font-size:15px}
.kcaret{width:14px;height:14px;transform:rotate(90deg);color:var(--muted,#7185a5)}

.kbody{display:flex;align-items:flex-start}
.ksidebar{width:220px;flex:none;position:sticky;top:0;align-self:stretch;background:#fff;border-right:1px solid var(--line,#e2ebf7);padding:20px 14px;display:flex;flex-direction:column;gap:6px;min-height:calc(100vh - 77px)}
.ksnav{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:16px;text-decoration:none;color:#5c7092;font-weight:800}
.ksnav .i{width:22px;height:22px}
.ksnav.on{background:var(--blue,#1464e8);color:#fff;box-shadow:0 10px 22px -10px rgba(20,100,232,.6)}
.ksnav.on .i{--ic2:#fff;--ic2o:.45}
.ksnav:not(.on):hover{background:#eef4ff}

.kmain{flex:1;min-width:0;padding:24px 28px 48px}

/* hero */
.khero{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(120deg,#dbeeff 0%,#eaf7ff 55%,#e3fbe9 100%);padding:34px 38px;display:flex;align-items:center;gap:28px;min-height:190px;margin-bottom:22px}
.khero-art{width:150px;height:150px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:88px;flex:none;box-shadow:var(--shadow,0 12px 35px rgba(25,78,140,.09))}
.khero-art .pimg{width:78%;height:78%}
.khero-copy h1{font-size:38px;color:var(--navy,#123a80);margin:0;display:flex;align-items:center;gap:10px}
.khero-copy .hiav{width:36px;height:36px}
.khero-q{font-size:24px;font-weight:800;color:#4a6fb0;margin:4px 0 6px}
.khero-sub{color:var(--muted,#7185a5);font-weight:700;margin:0}
.khero-sun{position:absolute;right:36px;top:50%;transform:translateY(-50%);width:70px;height:70px}
.khero-sun .i{width:70px;height:70px}

/* five tiles */
.ktiles{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:30px}
.ktile{position:relative;border-radius:22px;padding:20px;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;text-decoration:none;color:#fff;overflow:hidden;box-shadow:0 14px 30px -16px rgba(20,60,130,.4)}
.kticon{position:absolute;top:16px;right:16px;width:46px;height:46px}
.kticon .i{width:46px;height:46px;color:#fff;--ic2:#fff;--ic2o:.4}
.ktile b{font-size:19px;font-weight:900}
.ktile small{font-weight:700;opacity:.92;font-size:12.5px}
.ktgo{position:absolute;bottom:16px;right:16px;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.28);display:grid;place-items:center}
.ktgo .i{width:14px;height:14px;color:#fff}
.kt-learn{background:linear-gradient(145deg,#1a6cf0,#3fa0ff)}
.kt-read{background:linear-gradient(145deg,#1fae72,#4fd79a)}
.kt-games{background:linear-gradient(145deg,#7c4fe0,#a487ff)}
.kt-talk{background:linear-gradient(145deg,#ffb020,#ffd15a)}
.kt-ask{background:linear-gradient(145deg,#ff5f9e,#ff8fc7)}

/* section headers */
.ksecthead{display:flex;align-items:center;justify-content:space-between;margin:6px 0 14px}
.ksecthead h2{font-size:21px;color:var(--navy,#123a80)}
.kseeall{display:flex;align-items:center;gap:4px;color:var(--blue,#1464e8);font-weight:800;text-decoration:none;font-size:14px}
.kseeall .i{width:15px;height:15px}

/* for you today */
.ktodaylist{display:grid;gap:12px;margin-bottom:34px}
.ktodaycard{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line,#e2ebf7);border-radius:18px;padding:14px 18px;text-decoration:none;color:inherit;box-shadow:var(--shadow,0 12px 35px rgba(25,78,140,.09))}
.ktdletter{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:22px;flex:none;background:#eaf3ff}
.ktdletter.t-purple{background:#f1edff}.ktdletter.t-green{background:#e8fff4}.ktdletter.t-pink{background:#fff0f8}.ktdletter.t-gold{background:#fff8d8}.ktdletter.t-orange{background:#fff1e6}
.ktdletter .pimg{width:30px;height:30px}
.ktdtext{flex:1;display:flex;flex-direction:column;gap:2px}
.ktdtext b{font-size:16px;color:var(--navy,#123a80)}
.ktdtext small{color:var(--muted,#7185a5);font-weight:700}
.ktdgo{width:30px;height:30px;border-radius:50%;background:#eef4ff;display:grid;place-items:center;flex:none}
.ktdgo .i{width:15px;height:15px;color:var(--blue,#1464e8)}

/* recommended videos */
.kvidrow{display:grid;grid-auto-flow:column;grid-auto-columns:260px;gap:18px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.kvid{scroll-snap-align:start;background:transparent;text-align:left;padding:0;display:flex;flex-direction:column;gap:8px}
.kvid-thumb{position:relative;aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#dbeeff,#eef4ff);display:block}
.kvid-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.kvid-fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center;background:linear-gradient(135deg,#dbeeff,#eef4ff)}
.kvid-fallback .i{width:44px;height:44px;color:#9db8e6}
.kvid-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:rgba(18,58,128,.55);display:grid;place-items:center}
.kvid-play .i{width:30px;height:30px;color:#fff}
.kvid-time{position:absolute;right:10px;bottom:10px;background:rgba(15,30,60,.75);color:#fff;font-size:11px;font-weight:800;padding:3px 8px;border-radius:8px}
.kvid-title{font-size:14.5px;font-weight:900;color:var(--navy,#123a80);line-height:1.3}
.kvid-bar{display:block;height:5px;border-radius:99px;background:#e2ebf7;overflow:hidden}
.kvid-bar span{display:block;height:100%;background:linear-gradient(90deg,#1a6cf0,#7c4fe0)}

/* mobile bottom nav for kid home */
.kbottomnav{display:none}

/* video modal */
.kvid-modal{position:fixed;inset:0;background:rgba(10,25,55,.7);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.kvid-modal-box{background:#0c1c3d;border-radius:20px;padding:16px;width:min(720px,100%);position:relative}
.kvid-close{position:absolute;top:-14px;right:-14px;width:38px;height:38px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.kvid-close .i{width:18px;height:18px;color:var(--navy,#123a80)}
.kvid-frame{aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;display:flex;align-items:center;justify-content:center}
.kvid-frame iframe,.kvid-frame video{width:100%;height:100%;border:0}
.kvid-soon{color:#dfe8ff;font-weight:700;text-align:center;padding:20px;display:flex;flex-direction:column;align-items:center;gap:8px}
.kvid-soon .i{width:34px;height:34px}
.kvid-soon code{background:rgba(255,255,255,.12);padding:2px 8px;border-radius:6px;font-size:12px}
.kvid-modal-title{color:#fff;font-weight:900;margin:12px 4px 0;font-size:15px}

@media(min-width:1200px){.kbrand span{display:block}}

/* ---------- Responsive: mobile kid home ---------- */
@media(max-width:900px){
  .ksidebar{display:none}
  .kmain{padding:16px 14px 90px}
  .khero{flex-direction:column;text-align:center;padding:24px 20px;gap:12px}
  .khero-sun{display:none}
  .khero-art{width:100px;height:100px;font-size:56px}
  .khero-copy h1{font-size:26px;justify-content:center}
  .khero-q{font-size:18px}
  .ktiles{grid-template-columns:repeat(2,1fr)}
  .ktile:last-child{grid-column:span 2}
  .ktile{min-height:120px}
  .kbottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line,#e2ebf7);justify-content:space-around;padding:8px 4px calc(8px + env(safe-area-inset-bottom));z-index:30}
  .kbottomnav a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:#8090a8;font-weight:800;flex:1}
  .kbottomnav a .i{width:22px;height:22px}
  .kbottomnav a small{font-size:10px}
  .kbottomnav a.on{color:var(--blue,#1464e8)}
  .kvidrow{grid-auto-columns:70%}
}
@media(max-width:480px){
  .ktop{padding:12px 16px}
  .kicon,.kwho{box-shadow:none}
  .kwho b{display:none}
}