/* WordBinge: warm, friendly, readable. Colours and card style follow the original artifact. Mobile-first (390px). */
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:200 800;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-wght-normal.woff2) format("woff2")}
@font-face{font-family:"Newsreader";font-style:normal;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-latin-wght-normal.woff2) format("woff2")}
@font-face{font-family:"Newsreader";font-style:italic;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-latin-wght-italic.woff2) format("woff2")}

:root{
  --paper:#F3F5FB; --card:#FFFFFF; --ink:#1B1F3B; --muted:#5A6082; --line:#D8DCEB; --slot:#E9ECF7;
  --accent:#D98A1F; --accent-soft:#FBEBD2; --accent-ink:#6B3F00;
  --good:#0F6B58; --good-soft:#D9F1EA; --bad:#AE2F3D; --bad-soft:#F8E0E3; --on-good:#FFFFFF; --on-bad:#FFFFFF; --neu:#4F5B8A; --neu-soft:#E3E7F6;
  --cover:#1B1F3B; --cover-ink:#F3F5FB; --cover-muted:#B5BAD6;
  --display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --story:"Newsreader",Georgia,"Times New Roman",serif;
  --tap:48px;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#11132A; --card:#1A1D38; --ink:#ECEEF9; --muted:#A2A8C8; --line:#2D3156; --slot:#23274C;
  --accent:#F0AE4C; --accent-soft:#3A2C17; --accent-ink:#FFD9A0;
  --good:#45C6A4; --good-soft:#163A35; --bad:#F27B87; --bad-soft:#3E1D27; --on-good:#08231D; --on-bad:#2B0B10; --neu:#AEB8E8; --neu-soft:#262B52;
  --cover:#0A0C1E; --cover-ink:#ECEEF9; --cover-muted:#A2A8C8; color-scheme:dark}}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--display);font-size:16px;line-height:1.5}
h1,h2,h3{margin:0;line-height:1.1;text-wrap:balance}
h1{font-size:clamp(28px,7vw,40px);font-weight:800;letter-spacing:-.02em}
h2{font-size:20px;font-weight:800}
p{margin:0}
a{color:inherit}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.in{width:100%;max-width:780px;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
.muted{color:var(--muted)} .small{font-size:14px}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--muted)}
.state{display:flex;gap:10px;align-items:center;justify-content:center;padding:48px 16px;color:var(--muted)}
.spin{width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* top bar */
.top{background:var(--cover);color:var(--cover-ink);padding-top:env(safe-area-inset-top,0px)}
.top .in{display:flex;justify-content:space-between;align-items:center;min-height:60px}
.logo{display:inline-flex;align-items:center;min-height:var(--tap);font-weight:800;font-size:22px;letter-spacing:-.01em;text-decoration:none;color:var(--cover-ink)}
.logo b{color:var(--accent)}
.logo.big{font-size:30px;color:var(--ink);margin-bottom:12px}
.menu{position:relative}
.avatar{width:var(--tap);height:var(--tap);border-radius:50%;border:2px solid var(--accent);background:transparent;color:var(--accent);font-weight:800;font-size:18px}
.menupop{position:absolute;right:0;top:calc(100% + 6px);min-width:240px;background:var(--card);color:var(--ink);border:1.5px solid var(--ink);border-radius:14px;padding:14px;display:grid;gap:10px;z-index:30;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.menupop[hidden]{display:none}
.who{font-size:14px;color:var(--muted);overflow-wrap:anywhere}

/* banner */
.banner{font-size:15px;padding-block:10px}
.banner.calm{background:var(--accent-soft);color:var(--accent-ink)}
.banner.warn{background:var(--bad-soft);color:var(--bad)}
.banner .in{display:block}

main{padding-block:20px 56px;outline:none}
.viewhost{display:grid;gap:14px;align-content:start}
.hero{display:grid;gap:6px;margin-bottom:4px}

/* buttons / forms */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);border:0;border-radius:12px;padding:10px 20px;font-weight:700;background:var(--ink);color:var(--paper);text-decoration:none;text-align:center}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.wide{width:100%}
.btn:disabled{opacity:.6;cursor:wait}
.btnrow{display:flex;gap:10px;flex-wrap:wrap}
.linkbtn{background:none;border:0;color:var(--accent-ink);font-weight:700;padding:10px 0;min-height:var(--tap);text-decoration:underline;text-underline-offset:3px;text-align:left}
.ghostbtn{background:var(--slot);border:0;border-radius:10px;min-width:64px;min-height:var(--tap);padding:0 12px;font-weight:600}
.back{display:inline-flex;align-items:center;min-height:var(--tap);color:var(--muted);font-weight:600;text-decoration:none}
label{display:block;font-weight:600;font-size:15px;margin:14px 0 6px}
input[type=email],input[type=password],input[type=text],input[type=search]{width:100%;min-height:var(--tap);font-size:16px;padding:10px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);color:var(--ink)}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.pwrow{display:flex;gap:8px}
.note{min-height:1.5em;font-size:15px;margin:10px 0}
.note.ok{color:var(--good)} .note.bad{color:var(--bad)}

/* auth */
.authwrap{min-height:100vh;display:grid;place-items:start center;padding:max(24px,env(safe-area-inset-top,0px)) 16px 40px}
.authcard{width:100%;max-width:420px;background:var(--card);border:1.5px solid var(--ink);border-radius:20px;padding:24px 20px;margin-top:6vh}
.authcard h1{font-size:28px;margin-bottom:8px}
.invite{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);color:var(--muted);font-size:15px}

/* panels */
.panel{background:var(--card);border:1.5px solid var(--ink);border-radius:16px;padding:18px;display:grid;gap:10px;align-content:start}
.panel.err{border-color:var(--bad)} .panel.err h2{color:var(--bad)}
.panel.lock{border-style:dashed;background:var(--accent-soft);color:var(--accent-ink)}
.panel.start{grid-template-columns:1fr;align-items:center}
@media(min-width:560px){.panel.start{grid-template-columns:1fr auto}}

/* search */
.search{display:grid;gap:6px}
#hits{display:grid;gap:8px;margin-top:6px}
.hit{display:grid;gap:2px;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-height:var(--tap)}
.hit:hover{border-color:var(--ink)}
.hit .where{font-size:13px;color:var(--accent-ink)}

/* seasons / episodes */
.seasons,.eps,.wlist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.srow{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-height:64px;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px}
.srow:hover{border-color:var(--ink)}
.srow.locked{background:transparent;border-style:dashed}
.snum{font-weight:800;font-size:13px;color:var(--accent-ink);min-width:2.6em}
.sname{font-weight:700;font-size:17px;line-height:1.2;display:grid;gap:2px}
.ssub{font-weight:400;font-size:13px;color:var(--muted)}
.chev{width:10px;height:10px;border-top:2.5px solid var(--muted);border-right:2.5px solid var(--muted);transform:rotate(45deg);margin-right:4px;font-size:0;overflow:hidden}
.srow.locked .chev{border:0;transform:none;width:auto;height:auto;font-size:18px;margin:0}
.epcard{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-height:68px;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.epcard:hover{border-color:var(--ink)}
.epcard .code{font-weight:800;font-size:13px;color:var(--muted)}
.epcard .body{display:grid;gap:2px;min-width:0}
.epcard .t{font-weight:700;font-size:17px;line-height:1.2}
.epcard .sh{font-size:13px;color:var(--muted)}
.stars{color:var(--accent);letter-spacing:1px;font-size:14px;white-space:nowrap}
.epcode{display:inline-block;justify-self:start;align-self:center;font-weight:800;font-size:13px;letter-spacing:.08em;border:1.5px solid var(--accent);color:var(--accent-ink);border-radius:6px;padding:2px 8px}
.blurb{font-family:var(--story);font-size:19px;line-height:1.55;max-width:60ch}
.sec{margin-top:10px;display:flex;justify-content:space-between;align-items:baseline;gap:10px}

/* word list + know button */
.wrow{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 8px 6px 14px}
.wmain{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;text-decoration:none;padding:8px 0;min-height:var(--tap);align-items:baseline}
.wmain .w{font-weight:800;font-size:18px}
.wmain .pos,.pos{font-family:var(--story);font-style:italic;font-size:14px;color:var(--muted)}
.wmain .def{grid-column:1/-1;font-family:var(--story);font-size:16px;color:var(--muted)}
.know{display:inline-flex;align-items:center;gap:8px;min-height:var(--tap);min-width:var(--tap);padding:0 14px;border:1.5px solid var(--line);border-radius:12px;background:transparent;font-weight:700;white-space:nowrap}
.know .tick{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:13px;color:transparent}
.know.on{background:var(--good-soft);border-color:var(--good);color:var(--good)}
.know.on .tick{background:var(--good);border-color:var(--good);color:var(--on-good)}
.know.small .kt{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.know.small{padding:0 12px}
.know.big{width:100%;justify-content:center;font-size:18px;min-height:56px}
.know:disabled{opacity:.6}

/* word card */
.wcard{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.picbox{background:var(--slot);aspect-ratio:16/9;display:grid;place-items:center;padding:8px;text-align:center}
.picbox[hidden]{display:none}
.picbox img{width:100%;height:100%;object-fit:cover;display:block;margin:-8px;max-width:none;width:calc(100% + 16px);height:calc(100% + 16px)}
.picbox.bad{color:var(--bad)}
.wbody{padding:16px 18px 20px;display:grid;gap:12px}
.cardtop{display:flex;justify-content:space-between;align-items:center;gap:8px}
.wword{font-size:clamp(34px,10vw,48px);overflow-wrap:anywhere}
.tone{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:3px 10px}
.tone.tp-pos{background:var(--good-soft);color:var(--good)} .tone.tp-neg{background:var(--bad-soft);color:var(--bad)} .tone.tp-neu{background:var(--neu-soft);color:var(--neu)}
.wdl{margin:0;display:grid;gap:4px}
.wdl dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--muted);margin-top:8px}
.wdl dd{margin:0}
.wdl .def{font-family:var(--story);font-size:20px;line-height:1.4}
.wdl .hi{background:var(--slot);border-radius:10px;padding:8px 12px;font-size:17px}
.wdl .hook{font-style:italic;color:var(--ink);border-left:3px solid var(--accent);padding-left:12px;font-family:var(--story);font-size:18px}
.pager{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center}
.pager .btn:last-child{justify-self:end}
.pager .btn{max-width:100%;overflow-wrap:anywhere}

/* story round */
.intro{font-size:15px;color:var(--muted)}
.story{font-family:var(--story);font-size:19px;line-height:1.9;display:grid;gap:16px;padding-bottom:18px;max-width:64ch}
.slot{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;margin-block:3px;min-width:3.2em;min-height:44px;border:0;border-bottom:2px dashed var(--muted);background:var(--slot);border-radius:6px 6px 0 0;padding:0 10px;line-height:1.5;font-family:var(--display);font-size:16px;font-weight:600;color:var(--muted)}
.slot.active{border-bottom:2px solid var(--accent);background:var(--accent-soft);color:var(--accent-ink)}
.slot.filled{background:var(--good-soft);color:var(--good);border-bottom:2px solid var(--good)}
.slot.shake{animation:shake .35s}
@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.tray{position:sticky;bottom:0;background:var(--paper);border-top:1.5px solid var(--ink);padding-block:10px calc(10px + env(safe-area-inset-bottom,0px));display:grid;gap:10px;z-index:5}
.feedback{min-height:56px;font-size:14px;line-height:1.35;border-radius:12px;padding:8px 12px;background:var(--card);border:1px solid var(--line);display:flex;gap:12px;align-items:center}
.feedback>div{min-width:0}
.feedback.ok{background:var(--good-soft);border-color:transparent}
.feedback.no{background:var(--bad-soft);border-color:transparent}
.fbpic{position:relative;width:88px;height:50px;border-radius:8px;overflow:hidden;flex:none;display:block;background:var(--slot)}
.fbpic .picbox{position:absolute;inset:0;padding:0;aspect-ratio:auto;display:block}
.fbpic .picbox img{position:absolute;inset:0;width:100%;height:100%;margin:0;object-fit:cover}
.fbpic .picbox span{display:none}
.bank{display:flex;flex-wrap:wrap;gap:8px;max-height:30vh;overflow-y:auto;padding:2px}
.chip{min-height:44px;border:1.5px solid var(--ink);background:var(--card);border-radius:999px;padding:6px 16px;font-weight:600;font-size:16px}
.chip:hover{background:var(--accent-soft)}
.chip.used{opacity:.45;border-style:dashed}
.chip.used::after{content:" ✓";color:var(--good)}
.trayrow{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.done .big{font-size:32px;color:var(--accent);letter-spacing:4px}

/* skip link, streak, home rows */
.skip{position:absolute;left:8px;top:-60px;z-index:60;background:var(--accent);color:#1B1300;font-weight:700;padding:12px 16px;border-radius:10px;text-decoration:none}
.skip:focus{top:8px}
.streak{color:var(--muted)}
.knownrow .snum{color:var(--good)}

/* four rounds on the episode page */
.rounds{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.rr{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-height:64px;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px}
.rr:hover{border-color:var(--ink)}
.rn{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);font-weight:800;display:grid;place-items:center}
.rt{display:grid;gap:1px;line-height:1.25}
.roundrow.off .rr{border-style:dashed;background:transparent}
.roundrow.off .rn{background:var(--slot);color:var(--muted)}

/* rounds 2-3 */
.rhead{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.rhead h1,h1.rhead{font-size:24px;letter-spacing:-.01em}
.progress{height:8px;background:var(--slot);border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--accent);border-radius:99px;transition:width .25s}
.frame{display:grid;gap:10px;text-align:center}
.frame .picbox{position:relative;border-radius:16px;aspect-ratio:auto;height:clamp(220px,46vh,440px);width:100%;padding:0;overflow:hidden}
.frame .picbox.bad{display:grid;gap:10px;align-content:center}
.frame .picbox img{position:absolute;inset:0;margin:0;width:100%;height:100%;max-width:none;object-fit:contain;border-radius:0}
.frame p{font-weight:700;font-size:18px}
.opts,.bins{display:grid;gap:10px;grid-template-columns:1fr}
@media(min-width:560px){.opts{grid-template-columns:1fr 1fr}}
.opt,.bin{min-height:56px;border:1.5px solid var(--ink);background:var(--card);border-radius:14px;padding:10px 16px;font-weight:700;font-size:17px;text-align:left}
.bin{font-weight:600;font-size:16px;line-height:1.3}
.opt:hover:not(:disabled),.bin:hover:not(:disabled){background:var(--accent-soft)}
.opt:disabled,.bin:disabled{cursor:default}
.opt.right,.bin.right{background:var(--good-soft);border-color:var(--good);color:var(--ink)}
.opt.wrong,.bin.wrong{background:var(--bad-soft);border-color:var(--bad);color:var(--ink)}
.opt.right::after,.bin.right::after{content:" ✓";color:var(--good)}
.opt.wrong::after,.bin.wrong::after{content:" ✗";color:var(--bad)}
.trapbin{border-style:dashed}
.sortcard{background:var(--card);border:1.5px solid var(--ink);border-radius:18px;padding:20px;display:grid;gap:6px;text-align:center;justify-items:center}
.sortcard .w{font-size:clamp(32px,9vw,44px);font-weight:800;line-height:1.1;overflow-wrap:anywhere}
.soon h2{font-size:22px}

/* round 4 cards */
.toggle{display:flex;align-items:center;gap:12px;min-height:var(--tap);font-weight:600;margin:0}
.toggle input{width:24px;height:24px;accent-color:var(--accent)}
.cards{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:700px){.cards{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:grid;align-content:start}
.card.trap{border-style:dashed}
.card .picbox{aspect-ratio:16/9;padding:0}
.card .picbox img{margin:0;width:100%;height:100%}
.card .body{padding:14px 16px 16px;display:grid;gap:8px}
.card .w{font-size:26px;font-weight:800;line-height:1.1;overflow-wrap:anywhere}
.card .def{font-family:var(--story);font-size:18px;line-height:1.4}
.card .hi{background:var(--slot);border-radius:10px;padding:6px 10px;font-size:16px}
.card .hook{font-family:var(--story);font-style:italic;border-left:3px solid var(--accent);padding-left:10px}
.card.hidden .answer{display:none}
.card .reveal{justify-self:start}
.card .reveal[hidden]{display:none}

/* review list */
.wrow.unmarked{opacity:.75;border-style:dashed}
.hi.muted{background:none;padding:0}

/* settings */
.switch{display:flex;align-items:center;gap:14px;min-height:var(--tap);font-weight:700;font-size:17px;margin:0;cursor:pointer}
.switch input{position:absolute;opacity:0;width:var(--tap);height:var(--tap);margin:0}
.switch .track{flex:none;width:56px;height:32px;border-radius:99px;background:var(--muted);position:relative;transition:background .15s}
.switch .track i{position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:50%;background:#fff;transition:left .15s}
.switch input:checked+.track{background:var(--good)}
.switch input:checked+.track i{left:28px}
.switch input:focus-visible+.track{outline:3px solid var(--accent);outline-offset:3px}
.switch input:disabled+.track{opacity:.5}
input[type=time]{width:100%;max-width:200px;min-height:var(--tap);font-size:18px;padding:8px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);color:var(--ink)}
input[type=time]:disabled{opacity:.55}
.tip{background:var(--accent-soft);color:var(--accent-ink);border-radius:10px;padding:10px 12px}
.about{margin:0;padding-left:22px;display:grid;gap:8px}

/* toast */
.toast{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom,0px));transform:translate(-50%,24px);opacity:0;visibility:hidden;max-width:min(92vw,520px);background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:12px;font-weight:600;z-index:50;transition:transform .2s,opacity .2s,visibility .2s}
.toast.show{transform:translate(-50%,0);opacity:1;visibility:visible}
.toast.bad{background:var(--bad);color:var(--on-bad)} .toast.ok{background:var(--good);color:var(--on-good)}

@media(min-width:768px){
  body{font-size:17px}
  .story{font-size:21px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}