/* mun.kids — same look as the MUN slides: ink, cream, pink, sky; chunky type; stickers. */

:root {
  --ink: #17142E;
  --ink-2: #231F42;
  --ink-line: #3A3462;
  --paper: #FFF6EA;
  --paper-hi: #FFFDF8;
  --paper-2: #F1E8DA;
  --pink: #FF4D7E;
  --pink-text: #C8184F;
  --sky: #3FB8F5;
  --sky-text: #0E6FA8;
  --body: #4B4766;
  --body-dark: #CFC9EA;
  --display: 'Bricolage Grotesque', 'Arial Black', Arial, sans-serif;
  --text: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --hand: 'Caveat', 'Comic Sans MS', cursive;
  --radius: 24px;
  --shadow: 6px 6px 0 var(--ink);
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 18px/1.55 var(--text);
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, p, ol, ul, dl, dd, figure, blockquote { margin: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }
.center-page { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 18px; padding-top: 48px; padding-bottom: 48px; }
.center-page .del-icon { width: 160px; }
.muted { color: var(--body); }
.small { font-size: 15px; }
.mono { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 15px; }
.inline { display: inline; margin: 0; }

/* ---------- type */
.display-xl, .display-l, .display-m, .display-s { font-family: var(--display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.02; }
.display-xl { font-size: clamp(48px, 9vw, 112px); letter-spacing: -0.035em; line-height: 0.95; }
.display-l  { font-size: clamp(36px, 5.6vw, 68px); }
.display-m  { font-size: clamp(30px, 4.2vw, 48px); }
.display-s  { font-size: 28px; }
.lede { font-size: clamp(18px, 2vw, 22px); color: var(--body); max-width: 60ch; }
.display-m + .lede, .display-l + .lede { margin-top: 12px; }
.hand { font-family: var(--hand); font-weight: 700; font-size: 30px; color: var(--pink-text); line-height: 1.1; }
.marker { position: relative; white-space: nowrap; z-index: 0; }
.marker::after {
  content: ""; position: absolute; left: -4px; right: -6px; bottom: 0.06em; height: 0.36em;
  background: var(--pink); z-index: -1; border-radius: 6px; transform: rotate(-1.5deg) scaleX(0); transform-origin: left;
  animation: mark 0.7s 0.4s cubic-bezier(.2,.8,.2,1) forwards;
}
@keyframes mark { to { transform: rotate(-1.5deg) scaleX(1); } }

.pill {
  display: inline-block; font-size: 14px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  background: var(--pink); color: var(--ink); padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.pill-sky { background: var(--sky); }
.pill-ink { background: var(--ink); color: var(--pink); }

/* ---------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--text); font-weight: 700; font-size: 18px; text-decoration: none;
  padding: 14px 24px; border-radius: 999px; border: 3px solid var(--ink);
  background: var(--paper-hi); color: var(--ink); cursor: pointer;
  box-shadow: 4px 4px 0 var(--ink); transition: transform .12s, box-shadow .12s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn-pink { background: var(--pink); }
.btn-ghost { background: transparent; }
.btn-sm { font-size: 15px; padding: 8px 16px; box-shadow: 3px 3px 0 var(--ink); }
.btn-block { width: 100%; }
.linkish { background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; color: var(--body); font-size: 15px; }
.linkish.danger { color: var(--pink-text); }

.card { background: var(--paper-hi); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-dark { background: var(--ink-2); border: 2px solid var(--ink-line); border-radius: var(--radius); }

/* ---------- top bar */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(255, 246, 234, 0.92); backdrop-filter: blur(8px); border-bottom: 3px solid var(--ink); }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: -0.02em; }
.logo b { color: var(--pink-text); }
.logo-mark { width: 38px; height: 38px; transition: transform .3s; }
.logo:hover .logo-mark { transform: rotate(-14deg) scale(1.08); }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.nav-btn) { text-decoration: none; font-weight: 600; padding: 8px 12px; border-radius: 999px; font-size: 16px; }
.nav a:not(.nav-btn):hover, .nav a[aria-current="page"] { background: var(--paper-2); }
.nav-btn { display: inline-block; text-decoration: none; font-weight: 700; font-size: 15px; padding: 8px 16px; margin-left: 6px; border-radius: 999px; border: 2px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; }
.nav-btn:hover { background: var(--pink); color: var(--ink); }
@media (max-width: 560px) {
  .nav a[href="/"] { display: none; }
  .logo span { font-size: 20px; }
}

.flash { margin: 16px 0 0; padding: 12px 18px; border: 2px solid var(--ink); border-radius: 16px; background: var(--sky); font-weight: 600; }
.flash-warn { background: #FFD9A8; }

/* ---------- sections */
.section { padding: clamp(56px, 9vw, 110px) 0; }
.section-tight { padding-top: 32px; }
.section-alt { background: var(--paper-2); border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); }
.section-ink { background: var(--ink); color: var(--paper); }
.section-ink .lede { color: var(--body-dark); }

/* ---------- hero */
.hero { padding: clamp(32px, 6vw, 72px) 0 clamp(40px, 6vw, 64px); overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 32px; align-items: center; }
.hero-copy .lede { margin: 22px 0 30px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 22px; transform: rotate(-2deg); }
.hero-art { position: relative; }
.del-hero { width: 100%; max-width: 480px; margin: 0 auto; overflow: visible; }
.del-hero .hello { font-family: var(--display); font-weight: 800; font-size: 76px; fill: var(--ink); }
.del-hero .placard-text { font-family: var(--display); font-weight: 800; font-size: 56px; fill: var(--ink); }
.del-hero .arm { transform-box: view-box; transform-origin: 350px 432px; animation: wave .55s ease-in-out infinite alternate; }
.del-hero .body { animation: bob 1.8s ease-in-out infinite; }
.del-hero .bubble { transform-box: view-box; transform-origin: 350px 160px; }
.del-hero .bubble.pop { animation: pop .35s ease-out; }
.del-hero .eye { transform-box: fill-box; transform-origin: center; animation: blink 4s infinite; }
@keyframes wave { from { transform: rotate(-18deg); } to { transform: rotate(22deg); } }
@keyframes bob { 50% { transform: translateY(-10px); } }
@keyframes pop { 0% { transform: scale(.6); } 70% { transform: scale(1.08); } 100% { transform: scale(1); } }
@keyframes blink { 0%, 94%, 100% { transform: scaleY(1); } 97% { transform: scaleY(0.1); } }
.float-card {
  position: absolute; font-family: var(--display); font-weight: 800; font-size: 18px; letter-spacing: 0.04em;
  background: var(--paper-hi); border: 3px solid var(--ink); border-radius: 12px; padding: 8px 14px; box-shadow: 4px 4px 0 var(--ink);
  animation: floaty 3.6s ease-in-out infinite;
}
.fc1 { top: 40%; left: -2%; background: var(--pink); --r: -8deg; }
.fc2 { top: 62%; right: -2%; background: var(--sky); --r: 7deg; animation-delay: -1.2s; }
.fc3 { bottom: 4%; left: 8%; --r: 4deg; animation-delay: -2.4s; }
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(var(--r)); } 50% { transform: translateY(-12px) rotate(var(--r)); } }
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; }
  .hero-art { max-width: 380px; margin: 0 auto; order: -1; }
  .float-card { font-size: 14px; }
}

/* ---------- ticker */
.ticker { background: var(--ink); color: var(--paper); border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); overflow: hidden; padding: 14px 0; }
.ticker-track { display: flex; width: max-content; align-items: center; gap: 22px; animation: tick 60s linear infinite; }
.ticker-track span { font-family: var(--display); font-weight: 800; font-size: 24px; white-space: nowrap; text-transform: uppercase; letter-spacing: 0.02em; }
.ticker-track i { width: 12px; height: 12px; border-radius: 50%; background: var(--pink); flex: none; }
.ticker-track i:nth-of-type(3n) { background: var(--sky); }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- split + chat */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split-copy .lede + .lede { margin-top: 16px; }
.split-copy h2 { margin-bottom: 20px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.chat { background: var(--paper-hi); border: 3px solid var(--ink); border-radius: 32px; box-shadow: 8px 8px 0 var(--ink); padding: 18px 20px 22px; }
.chat-head { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 2px solid var(--paper-2); }
.chat-head small { display: block; color: var(--body); font-size: 14px; }
.chat-avatar .logo-mark { width: 44px; height: 44px; }
.chat-body { display: flex; flex-direction: column; gap: 10px; min-height: 330px; }
.msg { align-self: flex-start; max-width: 85%; background: var(--paper-2); padding: 10px 16px; border-radius: 20px 20px 20px 6px; font-size: 17px; }
.msg b { display: block; font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--pink-text); }
.msg.me { align-self: flex-end; background: var(--sky); border-radius: 20px 20px 6px 20px; }
.msg.me b { color: var(--ink); }
.typing { font-size: 15px; font-style: italic; color: var(--body); }
.typing span { animation: dots 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .2s; }
.typing span:nth-child(3) { animation-delay: .4s; }
@keyframes dots { 50% { opacity: .1; } }
.js [data-chat] .msg, .js [data-chat] .typing { opacity: 0; transform: translateY(10px) scale(.96); transition: opacity .35s, transform .35s cubic-bezier(.2,.9,.3,1.3); }
.js [data-chat] .is-shown { opacity: 1; transform: none; }

/* ---------- moves */
.moves { list-style: none; padding: 0; margin-top: 36px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.move { padding: 18px 16px 22px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; transition: transform .2s; }
.move:hover { transform: rotate(-2deg) translateY(-4px); }
.move .del-icon { width: 130px; height: 130px; }
.move h3 { font-family: var(--display); font-weight: 800; font-size: 26px; }
.move p { color: var(--body); font-size: 16px; }
.move-num { font-size: 36px; }
@media (max-width: 980px) { .moves { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .moves { grid-template-columns: repeat(2, 1fr); } .move .del-icon { width: 100px; height: 100px; } }

/* ---------- spinner */
.spin { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.spin-copy h2 { margin-bottom: 16px; }
.spinner { padding: 32px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.spinner-label { font-size: 14px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--pink); }
.spinner-name { font-family: var(--display); font-weight: 800; font-size: clamp(40px, 6vw, 64px); line-height: 1.05; min-height: 1.2em; }
.spinner-name.landed { animation: pop .4s ease-out; color: var(--sky); }
.spinner-mission { color: var(--body-dark); max-width: 36ch; min-height: 3em; }
@media (max-width: 860px) { .spin { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .topic-q { opacity: .22; top: auto; bottom: -30px; } }

/* ---------- topic band */
.topic-band { background: var(--pink); border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); position: relative; overflow: hidden; }
.topic-in { position: relative; }
.topic-in h2 { max-width: 16ch; margin-bottom: 18px; }
.topic-band .lede { color: var(--ink); }
.topic-in > *:not(.topic-q) { position: relative; z-index: 1; }
.topic-q { position: absolute; z-index: 0; right: 0; top: -40px; font-family: var(--display); font-weight: 800; font-size: clamp(200px, 30vw, 380px); line-height: 1; color: var(--paper); opacity: .35; transform: rotate(12deg); pointer-events: none; }

/* ---------- course map */
.map { list-style: none; padding: 0; margin-top: 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: stop; }
.map-card { display: flex; flex-direction: column; gap: 6px; padding: 22px 22px 20px; text-decoration: none; height: 100%; transition: transform .15s, box-shadow .15s; }
a.map-card:hover { transform: translate(-3px, -3px) rotate(-1deg); box-shadow: 9px 9px 0 var(--ink); }
.map-num { font-family: var(--display); font-weight: 800; font-size: 34px; line-height: 1; }
.map-tag { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sky-text); }
.map-card strong { font-family: var(--display); font-size: 22px; font-weight: 700; line-height: 1.15; }
.map-blurb { color: var(--body); font-size: 16px; flex: 1; }
.map-status { align-self: flex-start; margin-top: 8px; font-size: 14px; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: var(--paper-2); }
.is-open .map-card { background: var(--paper-hi); }
.is-open .map-status { background: var(--pink); }
.is-soon .map-card { opacity: .72; box-shadow: 4px 4px 0 var(--ink); }
.map-note { margin-top: 24px; color: var(--body); }
@media (max-width: 860px) { .map { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .map { grid-template-columns: 1fr; } }

/* ---------- final */
.final { background: var(--paper-2); border-top: 3px solid var(--ink); }
.final-in { display: flex; align-items: center; gap: 32px; }
.final-in .del-icon { width: 200px; flex: none; }
.final-in .lede { margin: 10px 0 24px; }
@media (max-width: 620px) { .final-in { flex-direction: column; text-align: center; } }

/* ---------- footer */
.footer { background: var(--ink); color: var(--body-dark); padding: 48px 0; }
.footer-in { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 28px; }
.footer-big { font-family: var(--display); font-weight: 800; font-size: 36px; color: var(--paper); }
.footer-big b { color: var(--pink); }
.footer .hand { color: var(--pink); font-size: 28px; }

/* ---------- reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- login */
.login-main { min-height: calc(100vh - 68px - 160px); display: grid; place-items: center; padding: 40px 20px; }
.login-card { width: 100%; max-width: 460px; padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; }
.login-card .del-icon { width: 110px; height: 110px; align-self: center; }
.login-card h1 { text-align: center; }
.login-card > .muted { text-align: center; }
.login-foot { text-align: center; font-size: 24px; margin-top: 6px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 16px; border: 0; padding: 0; margin: 0; }
.field small { font-weight: 400; color: var(--body); }
.field input, .field select, .field textarea {
  width: 100%; border: 3px solid var(--ink); border-radius: 14px; background: var(--paper-hi); padding: 12px 14px; font-size: 17px; font-weight: 400;
}
.field textarea { resize: vertical; min-height: 140px; font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 15px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; box-shadow: 0 0 0 4px var(--sky); }
.code-input { font-family: var(--display) !important; font-weight: 800 !important; font-size: 34px !important; letter-spacing: 0.3em; text-align: center; }
.alert { background: #FFD9E2; border: 2px solid var(--pink-text); border-radius: 14px; padding: 10px 14px; font-weight: 600; }
.alert-dev { background: #D9F1FF; border-color: var(--sky-text); }
.restart { text-align: center; }

/* ---------- page head (course, lesson, admin) */
.page-head { background: var(--paper-2); border-bottom: 3px solid var(--ink); padding: 48px 0 40px; }
.page-head-tight { padding-bottom: 28px; }
.page-head-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.page-head-in .del-icon { width: 170px; flex: none; }
.page-head h1 { margin-bottom: 12px; }
@media (max-width: 700px) { .page-head-in .del-icon { display: none; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips span { font-weight: 700; font-size: 15px; background: var(--paper-hi); border: 2px solid var(--ink); border-radius: 999px; padding: 4px 12px; }

/* ---------- lesson: videos */
.videos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 28px; }
.video { overflow: hidden; }
.video figcaption { padding: 14px 18px 18px; display: flex; flex-direction: column; gap: 2px; }
.video figcaption strong { font-family: var(--display); font-size: 22px; }
.video figcaption span { color: var(--body); font-size: 15px; }
.yt, .video iframe, .nf { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; border-bottom: 3px solid var(--ink); background: var(--ink); position: relative; padding: 0; cursor: pointer; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .2s; }
.yt:hover img { opacity: 1; }
.yt-play { position: absolute; left: 50%; top: 50%; width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%; background: var(--pink); border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); transition: transform .15s; }
.yt-play::after { content: ""; position: absolute; left: 32px; top: 24px; border-style: solid; border-width: 17px 0 17px 28px; border-color: transparent transparent transparent var(--ink); }
.yt:hover .yt-play { transform: scale(1.1) rotate(-6deg); }
.nf { display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 24px; text-decoration: none; color: var(--paper); background: radial-gradient(circle at 80% 20%, #3A3462, var(--ink) 60%); }
.nf-title { font-family: var(--display); font-weight: 800; font-size: clamp(26px, 3.2vw, 38px); line-height: 1.02; }
.nf-sub { color: var(--pink); font-weight: 700; }
@media (max-width: 760px) { .videos { grid-template-columns: 1fr; } }

/* ---------- lesson: flip cards */
.flips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.flip { position: relative; height: 170px; border: 0; padding: 0; background: none; cursor: pointer; perspective: 800px; text-align: left; }
.flip-front, .flip-back { position: absolute; inset: 0; border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 18px 22px; backface-visibility: hidden; transition: transform .5s cubic-bezier(.3,1.3,.5,1); }
.flip-front { background: var(--paper-hi); }
.flip-front strong { font-family: var(--display); font-size: 40px; font-weight: 800; line-height: 1; }
.flip-front small { color: var(--body); font-size: 15px; }
.flip-back { background: var(--sky); transform: rotateY(180deg); font-family: var(--display); font-weight: 800; font-size: 32px; align-items: center; text-align: center; }
.flip:nth-child(3) .flip-back { background: var(--pink); }
.flip[aria-pressed="true"] .flip-front { transform: rotateY(-180deg); }
.flip[aria-pressed="true"] .flip-back { transform: rotateY(0); }
@media (max-width: 760px) { .flips { grid-template-columns: repeat(2, 1fr); } .flip-front strong { font-size: 30px; } }

/* ---------- lesson: timeline + teams */
.timeline { list-style: none; padding: 0; margin-top: 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 14px; height: 4px; background: var(--ink); border-radius: 2px; }
.timeline li { position: relative; padding-top: 44px; display: flex; flex-direction: column; gap: 4px; }
.timeline li::before { content: ""; position: absolute; top: 0; left: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--pink); border: 3px solid var(--ink); }
.timeline li:last-child::before { background: var(--sky); }
.timeline b { font-family: var(--display); font-size: 26px; }
.timeline span { color: var(--body); }
.twist { margin: 26px 0 36px; transform: rotate(-1.5deg); }
@media (max-width: 760px) {
  .timeline { grid-template-columns: 1fr; gap: 26px; padding-left: 48px; }
  .timeline::before { left: 14px; right: auto; top: 0; bottom: 0; width: 4px; height: auto; }
  .timeline li { padding-top: 0; }
  .timeline li::before { left: -48px; }
}
.teams { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.team { padding: 24px 26px; display: flex; flex-direction: column; gap: 14px; }
.team ul { margin: 0; padding-left: 22px; font-size: 19px; }
.team-name { align-self: flex-start; font-family: var(--display); font-weight: 800; font-size: 24px; padding: 4px 16px; border-radius: 999px; border: 2px solid var(--ink); }
.team-pink { background: var(--pink); }
.team-sky { background: var(--sky); }
blockquote { font-size: 20px; font-style: italic; }
blockquote cite { display: block; font-style: normal; font-size: 15px; color: var(--body); margin-top: 6px; }
@media (max-width: 760px) { .teams { grid-template-columns: 1fr; } }

/* ---------- lesson: speech builder */
.builder { display: grid; grid-template-columns: 1fr 1.1fr; gap: 28px; margin-top: 28px; align-items: start; }
.builder-form { display: flex; flex-direction: column; gap: 18px; }
.field-dark span, .abc legend { color: var(--paper); }
.field-dark input, .field-dark select { border-color: var(--ink-line); background: var(--ink-2); color: var(--paper); }
.abc { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.abc legend { font-weight: 600; font-size: 16px; margin-bottom: 6px; padding: 0; }
.abc label { cursor: pointer; }
.abc input { position: absolute; opacity: 0; }
.abc label span { display: flex; flex-direction: column; gap: 2px; height: 100%; padding: 12px 14px; border-radius: 16px; border: 2px solid var(--ink-line); background: var(--ink-2); font-size: 15px; transition: transform .12s; }
.abc label span b { font-family: var(--display); font-size: 32px; line-height: 1; }
.abc input:checked + span { background: var(--pink); color: var(--ink); border-color: var(--pink); transform: rotate(-2deg); }
.abc label:nth-child(3) input:checked + span { background: var(--sky); border-color: var(--sky); }
.abc label:nth-child(4) input:checked + span { background: var(--paper); border-color: var(--paper); }
.abc input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: 3px; }
.speech { color: var(--ink); padding: 24px 26px; display: flex; flex-direction: column; gap: 14px; }
.speech-label { font-size: 30px; }
.speech-text { font-size: 22px; line-height: 1.55; min-height: 7em; }
.speech-text .blank { color: var(--pink-text); font-weight: 700; }
.speech-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.timer { font-family: var(--display); font-weight: 800; font-size: 30px; min-height: 1.2em; }
.timer.done { color: var(--pink-text); }
.builder-tips { margin-top: 22px; color: var(--body-dark); }
@media (max-width: 860px) { .builder { grid-template-columns: 1fr; } }

/* ---------- lesson: vocab + next */
.vocab { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 28px; }
.vocab .card { padding: 18px; }
.vocab dt { font-family: var(--display); font-weight: 800; font-size: 22px; }
.vocab dd { color: var(--body); font-size: 16px; margin-top: 4px; }
@media (max-width: 980px) { .vocab { grid-template-columns: repeat(2, 1fr); } }
.next { margin-top: 48px; padding: 24px 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.next h3 { font-family: var(--display); font-size: 26px; }
.next .pill { margin-bottom: 8px; }

/* ---------- admin */
.stats { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 22px; }
.stat { padding: 12px 20px; display: flex; align-items: baseline; gap: 8px; box-shadow: 4px 4px 0 var(--ink); }
.stat b { font-family: var(--display); font-size: 34px; line-height: 1; }
.stat span { color: var(--body); font-weight: 600; }
.admin-grid { display: grid; grid-template-columns: 360px 1fr; gap: 28px; align-items: start; }
@media (max-width: 1020px) { .admin-grid { grid-template-columns: 1fr; } }
.add-form { padding: 24px; display: flex; flex-direction: column; gap: 16px; position: sticky; top: 88px; }
@media (max-width: 1020px) { .add-form { position: static; } }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.role-pick label { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.role-pick input { width: auto; accent-color: var(--pink-text); }
.people { padding: 18px; min-width: 0; }
.people-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 14px; }
.people-tools input[type="search"] { flex: 1; min-width: 200px; border: 3px solid var(--ink); border-radius: 999px; padding: 9px 16px; background: var(--paper); }
.seg { display: inline-flex; border: 2px solid var(--ink); border-radius: 999px; overflow: hidden; }
.seg button { border: 0; background: transparent; padding: 7px 14px; font-weight: 600; font-size: 15px; cursor: pointer; }
.seg button.is-on { background: var(--ink); color: var(--paper); }
.table-scroll { overflow-x: auto; }
.people-table { width: 100%; border-collapse: collapse; font-size: 16px; }
.people-table th { text-align: left; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--body); padding: 8px 10px; border-bottom: 3px solid var(--ink); white-space: nowrap; }
.people-table td { padding: 10px; border-bottom: 1px solid var(--paper-2); vertical-align: top; }
.people-table tr:hover td { background: var(--paper); }
.role { display: inline-block; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; border: 2px solid var(--ink); text-transform: uppercase; letter-spacing: 0.06em; }
.role-admin { background: var(--pink); }
.role-student { background: var(--sky); }
.tag { font-size: 12px; font-weight: 700; background: var(--ink); color: var(--paper); border-radius: 999px; padding: 1px 8px; vertical-align: 2px; }
.actions { white-space: nowrap; text-align: right; }
.actions form { display: inline; }
.edit { display: inline-block; position: relative; margin-right: 10px; }
.edit summary { cursor: pointer; text-decoration: underline; color: var(--body); font-size: 15px; list-style: none; }
.edit summary::-webkit-details-marker { display: none; }
.edit-form { position: absolute; right: 0; top: 28px; z-index: 5; width: 260px; display: flex; flex-direction: column; gap: 10px; padding: 16px; background: var(--paper-hi); border: 3px solid var(--ink); border-radius: 18px; box-shadow: var(--shadow); text-align: left; white-space: normal; }
.edit-form .field input, .edit-form .field select { padding: 8px 10px; font-size: 15px; border-width: 2px; }
.empty { padding: 20px; text-align: center; }

/* ---------- motion preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .js .reveal, .js [data-chat] .msg, .js [data-chat] .typing { opacity: 1; transform: none; }
}