/* Speels maar rustig: zonnig geel, koraal, blauwpaars en per vak een eigen kleur */
:root{
  --bg:#f3f1ff; --surface:#ffffff; --ink:#221d3a; --muted:#6b6489; --line:#e2ddf5;
  --grape:#5b3fd1; --grape-ink:#ffffff; --grape-soft:#ebe5ff;
  --sun:#ffcf4a; --coral:#ff6a5c; --mint:#22b38a;
  --good:#1a9a5c; --good-bg:#dcf5e7; --bad:#d6403a; --bad-bg:#fde3e1;
  --shadow:0 2px 0 rgba(34,29,58,.06),0 12px 30px rgba(60,40,140,.08);
  --display:"Bricolage Grotesque",ui-rounded,system-ui,sans-serif;
  --body:"Atkinson Hyperlegible",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.45;min-height:100vh;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-bottom:48px;
  background-image:radial-gradient(circle at 10% 0%,#fff3c8 0,transparent 340px),radial-gradient(circle at 100% 20%,#ffe1dc 0,transparent 300px)}
a{color:var(--grape)}
.wrap{max-width:980px;margin:0 auto}
.narrow{max-width:720px;margin:0 auto}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;text-wrap:balance;margin:0}
h1{font-size:clamp(2.1rem,7vw,3.6rem);line-height:1;font-weight:800}
h2{font-size:clamp(1.3rem,4.5vw,1.7rem);line-height:1.15;font-weight:700}
h3{font-size:1.25rem;font-weight:700}
.muted{color:var(--muted)}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--grape)}

/* top bar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:18px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none}
.logo i{width:34px;height:34px;border-radius:11px;background:var(--grape);display:grid;place-items:center;color:#fff;font-style:normal;transform:rotate(-6deg)}
.envtag{font-family:var(--body);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--sun);color:var(--ink);border-radius:8px;padding:3px 8px}
.navlinks{display:flex;gap:10px;align-items:center}

/* knoppen */
button,.btn{font:inherit;cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;padding:14px 22px;min-height:52px;
  font-weight:700;background:var(--grape);color:var(--grape-ink);text-decoration:none;box-shadow:0 4px 0 #3e2a9a;transition:transform .08s,box-shadow .08s}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 #3e2a9a}
.btn.ghost{background:var(--surface);color:var(--ink);border:2px solid var(--line);box-shadow:0 3px 0 var(--line)}
.btn.small{min-height:40px;padding:8px 14px;font-size:.95rem}
.btn:focus-visible,input:focus-visible,.opt:focus-visible,.chip:focus-visible,.subject:focus-visible{outline:3px solid var(--coral);outline-offset:3px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}

/* flash */
.flashes{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.flash{padding:12px 16px;border-radius:12px;font-weight:700}
.flash.error{background:var(--bad-bg);color:var(--bad)}
.flash.success{background:var(--good-bg);color:var(--good)}
.flash.info{background:var(--grape-soft);color:var(--grape)}

/* login / hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:28px;align-items:center;padding-block:10px 30px}
.hero-art{position:relative;min-width:0}
.hero-art img{width:100%;max-width:440px;display:block;margin:0 auto;animation:bob 4s ease-in-out infinite}
.bubble{position:absolute;top:4%;left:0;background:var(--surface);border:2px solid var(--ink);border-radius:18px;padding:10px 14px;
  font-family:var(--display);font-weight:700;transform:rotate(-5deg);box-shadow:4px 4px 0 var(--ink);max-width:60%}
.bubble::after{content:"";position:absolute;right:22px;bottom:-12px;width:18px;height:18px;background:var(--surface);
  border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg)}
.hero h1 span{color:var(--coral)}
.hero .lead{font-size:1.1rem;color:var(--muted);margin:12px 0 22px}
form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
label{font-weight:700}
input[type=email],input[type=password],input[type=text],input.code{font:inherit;padding:14px 16px;border-radius:14px;border:2px solid var(--line);background:#fff;color:var(--ink);width:100%}
input.code{font-size:2rem;letter-spacing:.5em;text-align:center;font-family:var(--display);font-weight:800}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.btn{flex:1 1 180px}
@keyframes bob{50%{transform:translateY(-8px) rotate(-1deg)}}
@media (max-width:760px){.hero{grid-template-columns:1fr}.hero-art{order:-1}.hero-art img{max-width:300px}.bubble{font-size:.95rem}}

/* home */
.welcome{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;background:var(--grape);color:#fff;border-radius:28px;
  padding:22px 26px;overflow:hidden;position:relative}
.welcome img{width:150px;height:150px;border-radius:50%;background:#fff3c8;border:5px solid #fff}
.welcome h1{font-size:clamp(1.9rem,6vw,3rem)}
.welcome p{margin:6px 0 0;opacity:.9}
.welcome::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:var(--sun);opacity:.25}
@media (max-width:560px){.welcome{grid-template-columns:1fr;text-align:center}.welcome img{margin:0 auto;width:120px;height:120px}}
.section-title{margin:30px 0 14px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.subject{--c:var(--grape);display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:22px;background:var(--surface);
  border:2px solid var(--line);text-decoration:none;color:var(--ink);box-shadow:0 5px 0 var(--line);transition:transform .12s}
.subject:hover{transform:translateY(-3px) rotate(-.5deg)}
.subject .ico{width:56px;height:56px;border-radius:18px;background:var(--c);display:grid;place-items:center}
.subject .ico svg{width:32px;height:32px}
.subject .meta{font-size:.9rem;color:var(--muted)}
.subject.soon{border-style:dashed;box-shadow:none;color:var(--muted);cursor:default}
.subject.soon .ico{background:var(--line)}
.recent{display:flex;flex-direction:column;gap:8px}
.recent-item{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 16px}
.recent-item .t{font-weight:700;min-width:0}
.recent-item .d{font-size:.88rem;color:var(--muted)}
.pill{grid-row:1/span 2;grid-column:2;font-family:var(--display);font-weight:800;font-size:1.3rem;padding:4px 12px;border-radius:12px;font-variant-numeric:tabular-nums}
.pill.good{background:var(--good-bg);color:var(--good)} .pill.bad{background:var(--bad-bg);color:var(--bad)}

/* vak-pagina */
.quiz-list{display:flex;flex-direction:column;gap:12px}
.quiz-row{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:18px 20px}
.quiz-row>div{min-width:0;flex:1 1 260px}

/* quiz */
.progress{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin:6px 0 18px}
.progress>i{display:block;height:100%;width:0;background:var(--mint);transition:width .3s}
.qhead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-variant-numeric:tabular-nums}
.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--surface);border:2px solid var(--line);color:var(--ink);
  border-radius:16px;padding:14px 16px;min-height:62px;font-size:1.05rem;transition:background .12s,border-color .12s}
.opt:hover:not(:disabled){background:var(--grape-soft);border-color:var(--grape)}
.opt .k{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:800;background:var(--grape-soft);color:var(--grape)}
.opt.good{border-color:var(--good);background:var(--good-bg);color:var(--good)}
.opt.bad{border-color:var(--bad);background:var(--bad-bg);color:var(--bad)}
.opt:disabled{cursor:default}
.mode{flex-direction:column;align-items:flex-start;gap:2px;padding:18px}
.mode b{font-family:var(--display);font-size:1.3rem}
.mode span{color:var(--muted);font-size:.95rem}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:99px;padding:8px 16px;font-weight:700;min-width:64px}
.chip[aria-pressed="true"]{background:var(--grape);border-color:var(--grape);color:#fff}
input.answer{font-size:1.2rem}
input.answer.good{border-color:var(--good);background:var(--good-bg)}
input.answer.bad{border-color:var(--bad);background:var(--bad-bg)}
.verdict{margin-top:18px;font-family:var(--display);font-weight:800;font-size:1.5rem}
.verdict.good{color:var(--good)} .verdict.bad{color:var(--bad)}
.grade{font-family:var(--display);font-weight:800;font-size:clamp(5rem,24vw,8rem);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums;margin:6px 0}
.grade.good{color:var(--good)} .grade.bad{color:var(--bad)}
.center{text-align:center}
.hint{color:var(--muted);font-size:.9rem;margin-top:14px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:40}
.sheet-back{position:fixed;inset:0;background:rgba(20,14,50,.5);z-index:30;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:760px;max-height:85vh;border-radius:22px 22px 0 0;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom,0px)}
@media (min-width:700px){.sheet-back{align-items:center}.sheet{border-radius:22px;max-height:80vh}}
.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.sheet-list{overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}
.item{border-radius:12px;padding:12px 14px;display:grid;grid-template-columns:1fr auto;gap:2px 12px}
.item.good{background:var(--good-bg)} .item.bad{background:var(--bad-bg)}
.item .q{font-weight:700;min-width:0}
.item .tag{font-weight:800;font-size:.8rem;letter-spacing:.06em;grid-row:1/span 3;grid-column:2;align-self:start}
.item.good .tag{color:var(--good)} .item.bad .tag{color:var(--bad)}
.item .a,.item .fix{min-width:0;font-size:.95rem}
.item .fix{color:var(--good);font-weight:700}
.item .where{font-size:.88rem;color:var(--muted);min-width:0}
.source{display:flex;align-items:flex-start;gap:8px;margin:12px 0 0;padding:8px 12px;border-radius:12px;background:var(--grape-soft);color:var(--ink);font-size:.92rem;width:fit-content;max-width:100%}
.source svg{flex:none;width:18px;height:18px;margin-top:2px;fill:none;stroke:var(--grape);stroke-width:2;stroke-linejoin:round}
.source b{font-weight:700}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.mailstatus{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin:12px auto 0;padding:10px 14px;border-radius:12px;font-size:.95rem;max-width:520px}
.mailstatus:empty{display:none}
.mailstatus.busy{background:var(--grape-soft);color:var(--grape)}
.mailstatus.good{background:var(--good-bg);color:var(--good)}
.mailstatus.bad{background:var(--bad-bg);color:var(--bad)}