/* ============================================================
   EDZO DESIGN SYSTEM
   SEND-friendly: Lexend (high-legibility font), dark navy ink,
   pastel blue/green surfaces, generous spacing, no italics,
   left-aligned text, large tap targets, clear focus states.
   ============================================================ */
:root{
  --ink:#1E3A5F;            /* dark blue text — brand ink */
  --ink-soft:#4A6484;
  --ink-faint:#5D708E;   /* WCAG AA: 4.57:1 on page bg */
  --bg:#EEF6F1;             /* pastel mint page */
  --bg-blue:#E4F0FA;        /* pastel blue */
  --card:#FFFFFF;
  --card-warm:#FDFDFA;
  --line:#D8E6E0;
  --line-strong:#6A9F88;   /* input borders: 3.03:1 boundary contrast */
  --pastel-blue:#D7E9F7;
  --pastel-green:#DCF1E5;
  --pastel-deep:#C4DFF2;
  --brand:#2F6DA8;          /* primary action */
  --brand-dark:#265B8D;
  --brand-green:#2B8462;   /* WCAG AA: 4.59:1 with white text */
  --brand-green-dark:#257556;
  --ok-bg:#DFF2E5; --ok-line:#6FB58C; --ok-ink:#1B5C3B;
  --no-bg:#FBF0E1; --no-line:#DEA45F; --no-ink:#7A4E14;
  --alert:#C2542F;
  --chart-1:#2E6FB8; --chart-2:#D0662A; --chart-3:#1F9D6E; --chart-4:#7A5FC0;
  --grid:#E3ECF3;
  --radius:18px;
  --shadow:0 4px 18px rgba(30,58,95,.08);
  --fs-base:17px;
}
html[data-fs="2"]{ --fs-base:19px; }
html[data-fs="3"]{ --fs-base:22px; }
*{ box-sizing:border-box; margin:0; padding:0; }
html{ font-size:var(--fs-base); }
body{
  font-family:'Lexend','Segoe UI','Trebuchet MS',Verdana,sans-serif;
  background:
    radial-gradient(1100px 500px at 85% -10%, var(--bg-blue) 0%, rgba(228,240,250,0) 60%),
    radial-gradient(900px 500px at -10% 110%, var(--pastel-green) 0%, rgba(220,241,229,0) 55%),
    var(--bg);
  color:var(--ink);
  min-height:100vh;
  display:flex; flex-direction:column;
  line-height:1.65;
  letter-spacing:.01em;
  text-align:left;
}
html.sp-wide body{ letter-spacing:.06em; word-spacing:.14em; line-height:2; }
em,i{ font-style:normal; font-weight:600; } /* no italics — SEND */
h1,h2,h3,h4{ line-height:1.3; font-weight:700; color:var(--ink); }
/* one type scale everywhere — never the browser's default sizes.
   h1 = page title (matches .view-title), h2 = section, h3 = card, h4 = label.
   Intentional hero moments (checkpoint, subject cards…) override these with
   their own more specific rules, so they are unaffected. */
h1{ font-size:1.7rem; }
h2{ font-size:1.35rem; }
h3{ font-size:1.15rem; }
h4{ font-size:.95rem; }
p{ max-width:68ch; }
button{ font-family:inherit; letter-spacing:inherit; }
:focus-visible{ outline:4px solid #1F5FA8; outline-offset:3px; border-radius:10px; }
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ---------- top bar ---------- */
.topbar{
  display:flex; align-items:center; gap:14px; flex-wrap:wrap;
  padding:14px 22px; background:rgba(255,255,255,.82); backdrop-filter:blur(8px);
  border-bottom:2px solid var(--line); position:sticky; top:0; z-index:40;
}
.logo{ font-weight:800; font-size:1.55rem; color:var(--ink); text-decoration:none; display:flex; align-items:center; gap:2px; cursor:pointer; background:none; border:none; }
.logo .z{ color:var(--brand-green); display:inline-block; transform:rotate(-8deg); }
.logo .dot{ width:.42em; height:.42em; border-radius:50%; background:var(--brand); margin-left:3px; margin-top:.5em; }
.tagline{ color:var(--ink-soft); font-size:.85rem; margin-left:2px; }
.topbar .spacer{ flex:1; }
.a11y-bar{ display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.a11y-btn{
  background:var(--card); border:2px solid var(--line); color:var(--ink);
  border-radius:12px; padding:8px 12px; font-size:.8rem; font-weight:600;
  cursor:pointer; min-height:42px; display:flex; align-items:center; gap:6px;
}
.a11y-btn:hover{ border-color:var(--brand); }
.a11y-btn.on{ background:var(--pastel-blue); border-color:var(--brand); }
.userchip{
  display:flex; align-items:center; gap:10px; background:var(--pastel-green);
  border:2px solid #BCDFC9; border-radius:999px; padding:6px 8px 6px 16px; font-weight:600; font-size:.9rem;
}
.userchip .out{ background:var(--card); border:2px solid var(--line); border-radius:999px; padding:6px 14px; cursor:pointer; font-weight:600; font-size:.8rem; color:var(--ink); min-height:38px; }
.userchip .out:hover{ border-color:var(--alert); color:var(--alert); }

/* ---------- layout ---------- */
.wrap{ max-width:1060px; margin:0 auto; padding:34px 22px 90px; }
.wrap.narrow{ max-width:780px; }
.view-title{ font-size:1.7rem; margin-bottom:6px; }
.view-sub{ color:var(--ink-soft); margin-bottom:26px; }
.card{
  background:var(--card); border:2px solid var(--line); border-radius:var(--radius);
  padding:26px 28px; box-shadow:var(--shadow);
}
.card + .card{ margin-top:18px; }
.grid2{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.grid3{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.grid4{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
@media (max-width:820px){ .grid2,.grid3,.grid4{ grid-template-columns:1fr; } }
.divider{ height:2px; background:var(--line); border:none; margin:20px 0; border-radius:2px; }
.muted{ color:var(--ink-soft); }
.small{ font-size:.85rem; }
.footer-note{ text-align:center; color:var(--ink-faint); font-size:.8rem; margin-top:40px; }
main#app{ flex:1 0 auto; width:100%; }
.sitefoot{ margin-top:auto; text-align:center; color:var(--ink-faint); font-size:.82rem; padding:30px 16px 22px; }
.sitefoot b{ font-weight:700; color:var(--ink-soft); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  border:none; border-radius:14px; cursor:pointer; font-weight:700;
  font-size:1rem; padding:14px 26px; min-height:52px; color:#fff;
  background:var(--brand); transition:transform .12s ease, background .12s ease;
  text-align:center;
}
.btn:hover{ background:var(--brand-dark); transform:translateY(-1px); }
.btn:disabled{ opacity:.45; cursor:not-allowed; transform:none; }
.btn-green{ background:var(--brand-green); } .btn-green:hover{ background:var(--brand-green-dark); }
.btn-soft{ background:var(--pastel-blue); color:var(--ink); border:2px solid var(--pastel-deep); }
.btn-soft:hover{ background:var(--pastel-deep); }
.btn-ghost{ background:transparent; color:var(--brand); border:2px solid var(--brand); }
.btn-ghost:hover{ background:var(--pastel-blue); transform:none; }
.btn-big{ font-size:1.15rem; padding:18px 34px; min-height:62px; border-radius:16px; }
.btn-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:22px; }
.link-btn{ background:none; border:none; color:var(--brand); font-weight:600; cursor:pointer; text-decoration:underline; font-size:.85rem; padding:8px; }
.back-btn{ background:none; border:none; color:var(--ink-soft); font-weight:600; cursor:pointer; font-size:.9rem; padding:6px 0; margin-bottom:14px; display:inline-flex; gap:6px; align-items:center; }
.back-btn:hover{ color:var(--ink); }

/* ---------- chips & badges ---------- */
.chip{ display:inline-flex; align-items:center; gap:6px; border-radius:999px; padding:5px 14px; font-size:.8rem; font-weight:700; background:var(--pastel-blue); color:var(--ink); border:2px solid var(--pastel-deep); }
.chip-green{ background:var(--pastel-green); border-color:#BCDFC9; }
.chip-red{ background:#FBE7E0; border-color:var(--alert); color:var(--alert); }
.nm-row{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; padding:12px 0; border-bottom:1px solid var(--line,#E7EFE9); }
.nm-row:last-child{ border-bottom:none; }
.nm-main{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
.nm-why{ flex-basis:100%; margin-top:2px; }
/* ---------- student profile: cleaner header ---------- */
.sp-head{ display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
  background:var(--card); border:2px solid var(--line); border-radius:var(--radius); padding:22px 24px; margin-bottom:18px; }
.sp-id{ display:flex; align-items:center; gap:18px; min-width:0; }
.sp-avatar{ flex:none; width:60px; height:60px; border-radius:50%; display:grid; place-items:center;
  font-weight:800; font-size:1.4rem; color:#fff; letter-spacing:.5px;
  background:linear-gradient(135deg,var(--brand),var(--brand-green)); box-shadow:0 4px 12px rgba(47,109,168,.22); }
.sp-name{ font-size:1.55rem; margin:0; line-height:1.15; }
.sp-meta{ color:var(--ink-soft); font-size:.9rem; margin:3px 0 0; }
.sp-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; }
.sp-actions{ display:flex; gap:10px; flex-wrap:wrap; }
/* calmer, consistent section headings inside the profile */
.card > h3{ display:flex; align-items:center; gap:8px; }
.sp-sub{ color:var(--ink-faint); font-size:.82rem; font-weight:600; text-transform:uppercase; letter-spacing:.6px; margin:0 0 2px; }
/* equal-height, aligned boxes inside grids (grid stretches; kill sibling margin) */
.grid2 > .card, .grid3 > .card, .grid4 > .card, .grid4 > .stat-card{ height:100%; margin-top:0; }
.stat-card{ display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; min-height:104px; }
.sp-grade{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-top:10px; }
.sp-arrow{ color:var(--ink-faint); font-weight:700; }
.sp-list{ list-style:none; margin:6px 0 0; padding:0; display:flex; flex-direction:column; gap:6px; }
.sp-list li{ position:relative; padding:7px 12px 7px 30px; background:var(--card-warm); border:1.5px solid var(--line); border-radius:10px; font-size:.9rem; font-weight:600; color:var(--ink-soft); }
.sp-list li::before{ content:"›"; position:absolute; left:12px; color:var(--brand-green); font-weight:800; }
.chip-amber{ background:var(--no-bg); border-color:var(--no-line); color:var(--no-ink); }
.chip-grade{ background:var(--ink); color:#fff; border-color:var(--ink); }
.badge-points{ display:inline-flex; align-items:center; gap:8px; background:#FFF6DE; border:2px solid #E8CE8A; color:#6E5312; font-weight:800; border-radius:999px; padding:8px 18px; }

/* ---------- login ---------- */
.login-hero{ text-align:center; padding:30px 0 10px; }
.login-hero .big{ font-size:3.2rem; font-weight:800; letter-spacing:.01em; }
.login-hero .big .z{ color:var(--brand-green); display:inline-block; transform:rotate(-8deg); }
.login-hero p{ margin:10px auto 0; color:var(--ink-soft); max-width:46ch; }
.login-card{ max-width:460px; margin:26px auto 0; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-weight:700; margin-bottom:8px; font-size:.95rem; }
.field input, .field textarea, .field select{
  width:100%; border:2px solid var(--line-strong); border-radius:12px; padding:13px 16px;
  font-size:1rem; font-family:inherit; color:var(--ink); background:var(--card-warm); min-height:52px;
}
.field input:focus, .field textarea:focus{ border-color:var(--brand); }
.field input:focus:not(:focus-visible), .field textarea:focus:not(:focus-visible){ outline:none; }
.form-error{ background:var(--no-bg); border:2px solid var(--no-line); color:var(--no-ink); border-radius:12px; padding:10px 16px; font-weight:600; margin-bottom:16px; font-size:.9rem; }
.demo-accounts{ max-width:460px; margin:18px auto 0; }
.demo-chip{ display:flex; justify-content:space-between; align-items:center; gap:10px; width:100%; background:var(--card); border:2px solid var(--line); border-radius:12px; padding:10px 16px; margin-top:8px; cursor:pointer; font-size:.85rem; color:var(--ink); }
.demo-chip:hover{ border-color:var(--brand); }
.demo-chip b{ font-size:.9rem; }
.demo-chip .creds{ color:var(--ink-faint); font-weight:600; }

/* ---------- wellbeing ---------- */
.mood-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:22px; }
@media (max-width:700px){ .mood-grid{ grid-template-columns:repeat(2,1fr);} }
.mood-btn{
  background:var(--card); border:3px solid var(--line); border-radius:var(--radius);
  padding:22px 10px; cursor:pointer; text-align:center; font-family:inherit; color:var(--ink);
  font-weight:700; font-size:.95rem; transition:transform .12s ease, border-color .12s ease;
}
.mood-btn:hover{ transform:translateY(-3px); border-color:var(--brand); }
.mood-emoji{ font-size:2.6rem; display:block; margin-bottom:10px; }

/* ---------- subject choice & dashboard ---------- */
.subject-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:10px; }
@media (max-width:700px){ .subject-grid{ grid-template-columns:1fr; } }
.subject-btn{
  border:3px solid var(--line); border-radius:22px; padding:34px 26px; cursor:pointer;
  text-align:left; font-family:inherit; transition:transform .14s ease, border-color .14s ease;
  display:block; width:100%;
}
.subject-btn:hover{ transform:translateY(-4px); border-color:var(--brand); }
.subject-btn.maths{ background:linear-gradient(135deg,#E4F0FA 0%,#D7E9F7 100%); }
.subject-btn.english{ background:linear-gradient(135deg,#DCF1E5 0%,#CDEBDD 100%); }
.subject-btn .s-emoji{ font-size:2.4rem; }
.subject-btn h3{ font-size:1.5rem; margin:8px 0 4px; }
.subject-btn p{ color:var(--ink-soft); font-size:.9rem; }
.subject-btn .s-meta{ margin-top:14px; display:flex; gap:8px; flex-wrap:wrap; }
.stat-strip{ display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 26px; }

/* ---------- question UI ---------- */
.pbar{ background:#DEEBE4; border-radius:999px; height:16px; overflow:hidden; margin:14px 0 6px; border:2px solid var(--line); }
.pbar-fill{ height:100%; background:linear-gradient(90deg,var(--brand-green) 0%, #4FAE87 100%); border-radius:999px; transition:width .4s ease; min-width:8px; }
.p-meta{ display:flex; justify-content:space-between; font-size:.85rem; color:var(--ink-soft); font-weight:600; }
.q-card{ margin-top:18px; }
.q-topic{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:14px; }
.q-text{ font-size:1.25rem; font-weight:600; line-height:1.7; margin-bottom:8px; max-width:none; }
.q-text .mathy{ font-weight:700; background:var(--pastel-blue); border-radius:8px; padding:1px 8px; white-space:nowrap; }
.q-svg{ margin:16px 0; text-align:center; }
.q-svg svg{ max-width:100%; height:auto; }
.options{ display:grid; gap:12px; margin-top:20px; }
.opt{
  display:flex; align-items:center; gap:16px; width:100%; text-align:left;
  background:var(--card-warm); border:3px solid var(--line); border-radius:14px;
  padding:14px 18px; cursor:pointer; font-size:1.05rem; font-weight:600; color:var(--ink);
  min-height:58px; transition:border-color .12s ease, background .12s ease;
}
.opt:hover{ border-color:var(--brand); background:var(--pastel-blue); }
.opt-letter{
  flex:none; width:38px; height:38px; border-radius:50%; background:var(--pastel-blue);
  border:2px solid var(--pastel-deep); display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:.95rem;
}
.opt.picked-correct{ background:var(--ok-bg); border-color:var(--ok-line); }
.opt.picked-correct .opt-letter{ background:var(--ok-line); border-color:var(--ok-line); color:#fff; }
.opt.picked-wrong{ background:var(--no-bg); border-color:var(--no-line); }
.opt.picked-wrong .opt-letter{ background:var(--no-line); border-color:var(--no-line); color:#fff; }
.opt.reveal-correct{ border-color:var(--ok-line); background:var(--ok-bg); }
.opt:disabled{ cursor:default; }
.num-row{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin-top:20px; }
.num-input{
  border:3px solid var(--line-strong); border-radius:14px; padding:14px 18px; font-size:1.3rem;
  font-weight:700; width:220px; font-family:inherit; color:var(--ink); text-align:center; background:var(--card-warm);
}
.num-input:focus{ border-color:var(--brand); }
.num-input:focus:not(:focus-visible){ outline:none; }
.unit-label{ font-weight:700; font-size:1.1rem; color:var(--ink-soft); }
.feedback-box{ border-radius:14px; padding:18px 20px; margin-top:20px; border:3px solid; }
.feedback-box.good{ background:var(--ok-bg); border-color:var(--ok-line); color:var(--ok-ink); }
.feedback-box.support{ background:var(--no-bg); border-color:var(--no-line); color:var(--no-ink); }
.feedback-box h4{ display:flex; align-items:center; gap:10px; margin-bottom:6px; color:inherit; }
.steps{ margin-top:12px; display:grid; gap:8px; }
.step-line{ background:rgba(255,255,255,.75); border-radius:10px; padding:10px 14px; font-weight:600; color:var(--ink); border:2px solid rgba(30,58,95,.08); }
.tbl-mini{ border-collapse:collapse; margin:14px auto; }
.tbl-mini th,.tbl-mini td{ border:2px solid var(--pastel-deep); padding:8px 16px; text-align:center; font-size:.95rem; }
.tbl-mini th{ background:var(--pastel-blue); }

/* ---------- checkpoint ---------- */
.checkpoint-hero{
  text-align:center; background:linear-gradient(135deg,#FFF6DE 0%, #FDEFC9 100%);
  border:3px solid #E8CE8A; border-radius:22px; padding:26px; margin-bottom:20px;
}
.checkpoint-hero .flag{ font-size:2.6rem; }
.checkpoint-hero h2{ font-size:1.8rem; letter-spacing:.04em; }
.checkpoint-hero p{ margin:6px auto 0; color:#6E5312; font-weight:600; }
.poll-note{ text-align:center; font-size:.85rem; color:var(--ink-soft); margin-top:10px; }

/* ---------- lesson player ---------- */
.lesson-stage{
  background:#FBFDFF; border:3px solid var(--pastel-deep); border-radius:20px;
  min-height:320px; padding:28px 30px; position:relative; overflow:hidden;
  box-shadow:inset 0 0 0 10px #fff, var(--shadow);
}
.lesson-title-line{ font-weight:800; font-size:1.15rem; margin-bottom:16px; color:var(--brand-dark); display:flex; gap:10px; align-items:center; }
.lesson-line{ font-size:1.22rem; font-weight:600; padding:8px 4px; min-height:44px; color:var(--ink); border-bottom:2px dashed #E3ECF5; display:flex; align-items:baseline; gap:8px; }
.lesson-line .writing{ white-space:pre-wrap; }
.lesson-line .pen{ display:inline-block; animation:penWiggle .6s ease infinite; font-size:1.3rem; }
@keyframes penWiggle{ 0%,100%{ transform:rotate(-4deg) translateY(0);} 50%{ transform:rotate(6deg) translateY(-2px);} }
.lesson-controls{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:18px; }
.dots{ display:flex; gap:8px; align-items:center; }
.dot{ width:14px; height:14px; border-radius:50%; background:#CFE0EE; border:2px solid var(--pastel-deep); }
.dot.done{ background:var(--brand-green); border-color:var(--brand-green); }
.dot.now{ background:var(--brand); border-color:var(--brand-dark); transform:scale(1.25); }
.caption-note{ font-size:.8rem; color:var(--ink-faint); margin-top:10px; }

/* ---------- celebration overlay ---------- */
.overlay{
  position:fixed; inset:0; background:rgba(30,58,95,.32); display:flex;
  align-items:center; justify-content:center; z-index:90;
}
.celebrate{
  background:var(--card); border-radius:26px; padding:40px 60px; text-align:center;
  border:4px solid var(--ok-line); box-shadow:0 20px 60px rgba(30,58,95,.3);
  animation:popIn .35s cubic-bezier(.2,1.6,.4,1);
}
.celebrate.oops{ border-color:var(--no-line); }
@keyframes popIn{ from{ transform:scale(.6); opacity:0;} to{ transform:scale(1); opacity:1;} }
.celebrate-emoji{ font-size:4.2rem; display:inline-block; }
.anim-clap{ animation:clap .5s ease infinite; }
@keyframes clap{ 0%,100%{ transform:scale(1) rotate(-6deg);} 50%{ transform:scale(1.28) rotate(6deg);} }
.anim-bounce{ animation:bounce .55s ease infinite; }
@keyframes bounce{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-16px);} }
.anim-spin{ animation:spinPop 1s ease infinite; }
@keyframes spinPop{ 0%{ transform:rotate(0) scale(1);} 50%{ transform:rotate(12deg) scale(1.2);} 100%{ transform:rotate(0) scale(1);} }
.anim-tilt{ animation:tilt 1s ease infinite; }
@keyframes tilt{ 0%,100%{ transform:rotate(0);} 30%{ transform:rotate(-14deg) translateY(4px);} 60%{ transform:rotate(6deg);} }
.celebrate h3{ font-size:1.5rem; margin-top:8px; }
.celebrate .pts{ margin-top:10px; }
.confetti{ position:fixed; inset:0; pointer-events:none; overflow:hidden; z-index:89; }
.confetti i{
  position:absolute; top:-20px; width:12px; height:12px; border-radius:3px;
  animation:fall linear forwards;
}
@keyframes fall{ to{ transform:translateY(105vh) rotate(720deg); opacity:.2; } }
/* calm mode: one plain colour, softer edges, nothing moves at all */
html.calm body{ background:var(--bg); }
html.calm .card, html.calm .stat-card, html.calm .celebrate{ box-shadow:none; }
html.calm .topbar{ backdrop-filter:none; background:var(--card); }
html.calm *{ animation:none !important; transition:none !important; }
html.calm .anim-clap,html.calm .anim-bounce,html.calm .anim-spin,html.calm .anim-tilt{ animation:none; }
html.calm .celebrate{ animation:none; }
html.calm .confetti{ display:none; }
html.calm .pen{ animation:none; }
html.calm .pbar-fill{ transition:none; }
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}

/* ---------- results ---------- */
.big-score{ font-size:3.4rem; font-weight:800; text-align:center; }
.result-hero{ text-align:center; padding:10px 0; }
.result-hero .r-emoji{ font-size:4rem; }

/* ---------- admin ---------- */
.stat-card{ background:var(--card); border:2px solid var(--line); border-radius:16px; padding:18px 20px; box-shadow:var(--shadow); }
.stat-num{ font-size:1.9rem; font-weight:800; }
.stat-label{ color:var(--ink-soft); font-size:.82rem; font-weight:600; }
table.tbl{ width:100%; border-collapse:collapse; font-size:.92rem; }
table.tbl th{ text-align:left; color:var(--ink-soft); font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; padding:10px 12px; border-bottom:2px solid var(--line); }
table.tbl td{ padding:12px; border-bottom:2px solid #EFF4F1; vertical-align:middle; }
table.tbl tr:hover td{ background:#F6FAFD; }
.tbl .row-btns{ display:flex; gap:8px; flex-wrap:wrap; }
.mini-btn{ background:var(--card); border:2px solid var(--line); border-radius:10px; padding:7px 12px; font-size:.78rem; font-weight:700; cursor:pointer; color:var(--ink); min-height:38px; }
.mini-btn:hover{ border-color:var(--brand); color:var(--brand); }
.mini-btn.warn:hover{ border-color:var(--alert); color:var(--alert); }
.alert-item{ display:flex; gap:14px; align-items:flex-start; background:var(--card); border:2px solid var(--line); border-left:8px solid var(--no-line); border-radius:14px; padding:14px 18px; margin-top:10px; }
.alert-item.red{ border-left-color:var(--alert); }
.alert-item .when{ color:var(--ink-faint); font-size:.78rem; font-weight:600; }
/* ---------- PD points key (admin dashboard) ---------- */
.pd-key{ margin-top:14px; background:var(--bg-blue); border:2px solid var(--line); border-radius:var(--radius); padding:16px 18px; }
.pd-key-h{ font-weight:800; color:var(--ink); font-size:.9rem; margin-bottom:10px; }
.pd-key-row{ display:flex; align-items:center; gap:14px; padding:9px 0; border-top:1px solid var(--line); }
.pd-key-row:first-of-type{ border-top:none; }
.pd-key-row>div{ flex:1; min-width:0; }
.pd-badge{ flex:none; min-width:48px; height:36px; display:inline-flex; align-items:center; justify-content:center; background:var(--brand-green); color:#fff; font-weight:800; font-size:1rem; border-radius:999px; }
.pd-badge.soft{ background:var(--no-bg); color:var(--no-ink); border:2px solid var(--no-line); }
.pd-key-row .t{ font-weight:700; color:var(--ink); }
.pd-key-row .c{ display:block; color:var(--ink-soft); font-size:.82rem; margin-top:2px; line-height:1.4; }
.pd-key-note{ margin-top:12px; color:var(--ink-soft); font-size:.82rem; display:flex; gap:8px; align-items:flex-start; line-height:1.5; }
.pd-key-note b{ color:var(--ink); }
.chart-card svg{ width:100%; height:auto; display:block; }
.chart-title{ font-weight:700; font-size:.95rem; margin-bottom:4px; }
.chart-sub{ color:var(--ink-soft); font-size:.8rem; margin-bottom:10px; }
.modal-bg{ position:fixed; inset:0; background:rgba(30,58,95,.4); z-index:95; display:flex; align-items:center; justify-content:center; padding:20px; }
.modal-card{ background:var(--card); border-radius:20px; padding:30px; max-width:440px; width:100%; border:3px solid var(--line); }

/* ---------- toast ---------- */
.toast{
  position:fixed; bottom:26px; left:50%; transform:translateX(-50%);
  background:var(--ink); color:#fff; border-radius:14px; padding:14px 26px;
  font-weight:600; font-size:.92rem; z-index:99; box-shadow:0 10px 30px rgba(0,0,0,.25);
  display:flex; gap:10px; align-items:center; max-width:92vw;
}

/* ---------- writing tasks ---------- */
.model-para{ background:#FBFDFF; border:3px solid var(--pastel-deep); border-radius:16px; padding:22px 24px; font-size:1.05rem; line-height:1.9; }
.anno-mark{ background:var(--pastel-green); border-bottom:3px solid var(--brand-green); border-radius:6px; padding:0 4px; position:relative; font-weight:600; }
.anno-num{ display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px; border-radius:50%; background:var(--brand-green); color:#fff; font-size:.7rem; font-weight:800; vertical-align:super; margin-left:2px; }
.anno-note{ display:flex; gap:12px; align-items:flex-start; background:var(--pastel-green); border:2px solid #BCDFC9; border-radius:12px; padding:12px 16px; margin-top:10px; font-size:.9rem; }
.csv-drop{ border:2px dashed var(--line-strong); border-radius:12px; padding:14px 16px; text-align:center; cursor:pointer; background:var(--card-warm); font-size:.92rem; }
.csv-drop:hover, .csv-drop.over{ background:var(--pastel-blue); border-color:var(--brand); }
.csv-drop .small{ display:block; margin-top:4px; }
.scaffold{ background:var(--card); border:2px dashed var(--ok-line); border-radius:10px; padding:9px 14px; margin-top:7px; font-size:.92rem; line-height:1.6; }
.wpic{ border:3px solid var(--pastel-deep); border-radius:16px; overflow:hidden; margin:12px 0 6px; line-height:0; max-width:640px; }
.wpic svg{ width:100%; height:auto; display:block; }
.wpic-cap{ font-size:.8rem; color:var(--ink-soft); margin:6px 0 12px; }
.writing-area{ width:100%; min-height:260px; border:3px solid var(--line-strong); border-radius:16px; padding:18px; font-family:inherit; font-size:1.02rem; line-height:1.9; color:var(--ink); resize:vertical; background:var(--card-warm); }
.writing-area:focus{ border-color:var(--brand); }
.writing-area:focus:not(:focus-visible){ outline:none; }
.wordcount{ text-align:right; color:var(--ink-faint); font-size:.8rem; font-weight:600; margin-top:6px; }

/* ---------- report / print ---------- */
.report-sheet{ background:#fff; border:2px solid var(--line); border-radius:16px; padding:36px 40px; }
.report-head{ display:flex; justify-content:space-between; align-items:flex-start; border-bottom:4px solid var(--brand); padding-bottom:16px; margin-bottom:22px; }
@media print{
  body{ background:#fff; }
  .topbar,.print-hide,.toast,.sitefoot{ display:none !important; }
  .wrap{ padding:0; max-width:100%; }
  .report-sheet{ border:none; padding:10px; }
  .card{ box-shadow:none; }
}

/* ---------- highlights (SEND-friendly cream, never red) ---------- */
/* Key-word highlighter — one visual language everywhere: bold words in questions,
   starred words in videos and explanations. Soft warm yellow (dyslexia-friendly cream,
   ~10:1 contrast with the ink), heavier weight + darker underline so it never relies
   on colour alone. Clone keeps the swipe intact when a phrase wraps lines. */
mark.hl,.seg-hl,.q-text b,.q-text strong{
  background:#FFE9A0; color:var(--ink); border-radius:6px; padding:1px 7px;
  border-bottom:3px solid #E0B33B; font-weight:800;
  -webkit-box-decoration-break:clone; box-decoration-break:clone;
}
html.calm mark.hl, html.calm .seg-hl, html.calm .q-text b, html.calm .q-text strong{
  background:#F1E9CD; border-bottom-color:#C9B472;
}

/* ---------- lesson visuals & layouts ---------- */
.visual-panel{ background:#fff; border:2.5px solid var(--pastel-deep); border-radius:14px; padding:14px 18px; margin-bottom:14px; text-align:center; }
.visual-panel svg{ max-width:100%; height:auto; }
.col-method{ display:inline-block; background:#fff; border:2.5px solid var(--pastel-deep); border-radius:12px; padding:12px 24px; }
.cm-row{ display:flex; justify-content:flex-end; gap:4px; font-size:1.45rem; font-weight:700; font-variant-numeric:tabular-nums; }
.cm-cell{ width:1.5em; text-align:center; }
.cm-head .cm-cell{ font-size:.7rem; color:var(--ink-soft); }
.cm-carry .cm-cell{ font-size:.85rem; color:var(--chart-2); height:1.1em; line-height:1.1; }
.cm-line{ border-top:3.5px solid var(--ink); margin-top:4px; padding-top:4px; color:var(--brand); }
.cm-strike{ text-decoration:line-through; text-decoration-color:var(--chart-2); text-decoration-thickness:2px; opacity:.5; }
.note-tip{ display:flex; gap:12px; align-items:center; margin:6px 0 14px; }
.nt-emoji{ font-size:2rem; flex:none; line-height:1; }
.nt-bubble{ position:relative; background:#FFF9E8; border:2px solid #E8CE8A; border-radius:14px; padding:10px 16px; font-size:.95rem; font-weight:600; color:#6E5312; line-height:1.55; }
.nt-bubble::before{ content:""; position:absolute; left:-9px; top:50%; transform:translateY(-50%); border:9px solid transparent; border-left:0; border-right:9px solid #E8CE8A; }
.nt-bubble::after{ content:""; position:absolute; left:-6px; top:50%; transform:translateY(-50%); border:7px solid transparent; border-left:0; border-right:7px solid #FFF9E8; }
.nt-bubble b{ color:#B07E00; text-transform:uppercase; letter-spacing:.5px; }
.game-how{ display:flex; gap:10px; align-items:flex-start; background:var(--pastel-blue); border:2px solid var(--pastel-deep); border-radius:12px; padding:12px 16px; margin:0 0 16px; font-size:.92rem; line-height:1.7; }
.game-how span{ font-size:1.2rem; flex:none; }
.game-how b{ color:var(--brand-dark); }
.game-how ul{ margin:4px 0 0; padding-left:20px; }
.game-how li{ margin-top:4px; }

/* ---------- in-school tick ---------- */
.tick-btn{ display:flex; align-items:center; gap:16px; width:100%; background:var(--card); border:3px solid var(--line); border-radius:16px; padding:18px 22px; cursor:pointer; font-size:1.1rem; font-weight:700; color:var(--ink); margin-top:12px; text-align:left; }
.tick-btn:hover{ border-color:var(--brand); background:var(--pastel-blue); }
.tick-box{ width:30px; height:30px; border:3px solid var(--ink-soft); border-radius:8px; flex:none; display:flex; align-items:center; justify-content:center; color:#fff; font-size:1rem; }
.tick-btn:hover .tick-box{ background:var(--brand); border-color:var(--brand); }
.tick-btn:hover .tick-box::after{ content:"✓"; }

/* ---------- admin: alert notes & outbox ---------- */
.alert-note{ background:var(--card-warm); border:2px dashed var(--line); border-radius:10px; padding:10px 14px; margin-top:10px; font-size:.85rem; }
.alert-note textarea{ width:100%; margin-top:6px; border:2px solid var(--line-strong); border-radius:8px; padding:8px 10px; font-family:inherit; font-size:.9rem; color:var(--ink); }
.outbox-item{ display:flex; gap:12px; align-items:flex-start; border:2px solid var(--line); border-radius:12px; padding:12px 16px; margin-top:10px; background:var(--card-warm); font-size:.88rem; }
.mini-sel{ padding:8px 10px; border:2px solid var(--line-strong); border-radius:8px; font-family:inherit; font-size:.85rem; color:var(--ink); background:var(--card); min-height:40px; }

/* ---------- safety & crisis support ---------- */
.crisis-overlay{ position:fixed; inset:0; background:rgba(30,58,95,.62); backdrop-filter:blur(8px); display:flex; align-items:center; justify-content:center; z-index:120; padding:20px; }
.crisis-box{ background:#fff; max-width:580px; width:100%; padding:28px 32px; border-radius:20px; border:3px solid var(--pastel-deep); box-shadow:0 24px 60px rgba(15,23,42,.35); text-align:center; max-height:92vh; overflow:auto; position:relative; }
.crisis-box h2{ font-size:1.35rem; margin-bottom:12px; }
.crisis-box p{ margin:0 auto 12px; max-width:60ch; }
/* support-ticket variant of the modal box */
.tk-box .field textarea{ resize:vertical; }
.foot-report{ background:none; border:none; color:var(--ink-faint); font-family:inherit; font-size:.82rem; text-decoration:underline; cursor:pointer; padding:0; }
.foot-report:hover{ color:var(--ink); }
.crisis-sub{ font-size:.9rem; color:var(--ink-soft); }
.crisis-actions{ display:grid; gap:12px; margin:18px 0 8px; }
.crisis-btn{ display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px; padding:14px; border-radius:14px; text-decoration:none; min-height:66px; border:2.5px solid transparent; }
.crisis-btn span{ font-size:.9rem; font-weight:600; }
.crisis-btn strong{ font-size:1.15rem; font-weight:800; }
.crisis-999{ background:#FEE2E2; color:#991B1B; border-color:#F2BCBC; }
.crisis-shout{ background:#E0F2FE; color:#0B5D8A; border-color:#B9DFF3; }
.crisis-childline{ background:#F0FDF4; color:#166534; border-color:#BCE5C9; }
.quick-exit{ background:var(--ink); color:#fff; border:none; border-radius:12px; padding:11px 18px; font-weight:700; cursor:pointer; min-height:46px; font-size:.85rem; }
.quick-exit:hover{ background:#0F2440; }
.crisis-soft{ background:none; border:none; color:var(--ink-faint); text-decoration:underline; cursor:pointer; font-size:.85rem; padding:8px; }

/* ---------- live presence (admin) ---------- */
.live-dot{ width:12px; height:12px; border-radius:50%; background:#2FA36B; display:inline-block; flex:none;
  box-shadow:0 0 0 0 rgba(47,163,107,.45); animation:livePulse 2s infinite; vertical-align:middle; }
@keyframes livePulse{ 0%{ box-shadow:0 0 0 0 rgba(47,163,107,.45);} 70%{ box-shadow:0 0 0 9px rgba(47,163,107,0);} 100%{ box-shadow:0 0 0 0 rgba(47,163,107,0);} }
html.calm .live-dot{ animation:none; }
.live-row{ display:flex; gap:12px; align-items:center; border:2px solid var(--line); border-radius:12px; padding:11px 16px; margin-top:10px; background:var(--card-warm); flex-wrap:wrap; }
.live-row .who{ font-weight:700; }

/* ---------- admin dashboard polish: one rhythm, aligned everything ---------- */
.toolbar{ display:flex; gap:10px; flex-wrap:wrap; margin:4px 0 18px; }
.toolbar .btn{ min-height:46px; padding:10px 18px; font-size:.9rem; border-radius:12px; }
.card-head{ display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:12px; }
.card-head h3{ display:flex; align-items:center; gap:9px; font-size:1.05rem; margin:0; }
.card-head h3 .ico{ font-size:1.15rem; width:1.5em; text-align:center; flex:none; }
.card-head .side{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.dash-card{ margin-top:16px !important; }
.stat-card{ display:flex; flex-direction:column; justify-content:center; min-height:104px; }
.lb-grid{ display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; }
@media (max-width:980px){ .lb-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:560px){ .lb-grid{ grid-template-columns:minmax(0,1fr); } }
.lb-col{ background:var(--card-warm); border:2px solid var(--line); border-radius:12px; padding:12px 14px; display:flex; flex-direction:column; min-width:0; }
.lb-col h4{ font-size:.78rem; display:block; text-align:center; margin:0; min-height:2.6em; line-height:1.3; }
.lb-col h4 .ico{ font-size:1rem; margin-right:6px; }
.lb-col .sub{ font-size:.67rem; color:var(--ink-faint); text-align:center; margin:0 0 8px; min-height:1.5em; line-height:1.4; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.lb-row{ margin-top:8px; min-width:0; }
.lb-row .top{ display:flex; gap:6px; align-items:baseline; min-width:0; }
.lb-row .medal{ flex:none; width:1.4em; text-align:center; }
.lb-row b{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; min-width:0; font-size:.8rem; }
.lb-row .v{ display:block; color:var(--ink-soft); font-size:.7rem; margin:1px 0 0 2em; line-height:1.35; }
.lb-none{ font-size:.74rem; color:var(--ink-faint); margin:8px 0 0 2em; }

/* ---------- leadership print sheet: centred poster ---------- */
.lb-sheet{ max-width:660px; margin:0 auto; }
.lbp{ text-align:center; padding:20px 0 4px; }
.lbp + .lbp{ border-top:2px solid var(--line); margin-top:18px; }
.lbp-h{ font-size:1.3rem; margin:0; }
.lbp-h .ico{ margin-right:8px; }
.lbp-sub{ font-size:.78rem; color:var(--ink-faint); margin:2px 0 6px; }
.lbp-row{ font-size:1rem; margin-top:9px; }
.lbp-row b{ font-size:1.05rem; }
.lbp-row .lbp-v{ color:var(--ink-soft); font-size:.85rem; }
.lbp-none{ color:var(--ink-faint); font-size:.85rem; margin-top:9px; }

/* ---------- integrity: "explain your thinking" card (v57) ---------- */
.explain-card{ border-color:var(--pastel-deep); background:var(--card-warm); }
.explain-head{ display:flex; align-items:center; gap:10px; }
.explain-head h2{ margin:0; font-size:1.4rem; }
.explain-head span{ font-size:1.8rem; }
.explain-q{ margin:14px 0; padding:12px 16px; border:2px dashed var(--line); border-radius:12px; font-size:1.15rem; font-weight:700; background:var(--card); }
.explain-card textarea{ width:100%; box-sizing:border-box; padding:12px 14px; border:2px solid var(--line); border-radius:12px; font:inherit; color:inherit; background:var(--card); resize:vertical; }
.explain-card textarea:focus{ outline:none; border-color:var(--brand-green); }