/* Layout: sticky header with tabs; Read = text column + sticky lookup panel (bottom sheet on phones). */
:root{
  --bg:#F4F6FA; --surface:#FFFFFF; --fg:#1B2230; --muted:#5C677D; --line:#DCE1EB;
  --accent:#1F4E9E; --accent-fg:#FFFFFF; --accent-soft:#E3ECFA;
  --new-bg:#FFF1C7; --new-fg:#8A5A00; --learn-bg:#D3E3FB; --learn-fg:#1F4E9E;
  --good:#2B7A57; --bad:#B3382C; --shadow:0 8px 28px rgba(20,30,50,.14);
  --ui:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --greek:'Source Serif 4','Noto Serif',Georgia,'Times New Roman',serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12151C; --surface:#1A1F29; --fg:#E8ECF4; --muted:#9AA4B8; --line:#2B3340;
  --accent:#8FB3F2; --accent-fg:#0F1A30; --accent-soft:#223250;
  --new-bg:#3A2F10; --new-fg:#E8B955; --learn-bg:#1E3355; --learn-fg:#9DBCF5;
  --good:#5CC28F; --bad:#F28B7F; --shadow:0 8px 28px rgba(0,0,0,.5); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12151C; --surface:#1A1F29; --fg:#E8ECF4; --muted:#9AA4B8; --line:#2B3340;
  --accent:#8FB3F2; --accent-fg:#0F1A30; --accent-soft:#223250;
  --new-bg:#3A2F10; --new-fg:#E8B955; --learn-bg:#1E3355; --learn-fg:#9DBCF5;
  --good:#5CC28F; --bad:#F28B7F; --shadow:0 8px 28px rgba(0,0,0,.5); color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:15px/1.5 var(--ui);padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1240px;margin:0 auto}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line);margin-inline:calc(-1 * max(16px,env(safe-area-inset-left,0px)));padding:10px max(16px,env(safe-area-inset-left,0px))}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg);z-index:30}
.bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;max-width:1240px;margin:0 auto}
.brand{font:600 17px var(--ui);letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.brand b{font-family:var(--greek);color:var(--accent);font-size:20px}
.brand svg.lm{color:var(--accent);flex:none}
nav.tabs{display:flex;gap:4px;margin-left:8px}
.tab{border:0;background:none;padding:7px 12px;border-radius:8px;color:var(--muted);font-weight:500}
.tab[aria-selected="true"]{background:var(--accent-soft);color:var(--accent)}
.tab .n{font-size:12px;margin-left:5px;padding:1px 6px;border-radius:99px;background:var(--line);color:var(--fg)}
.tab .n.due{background:var(--new-bg);color:var(--new-fg)}
.sp{flex:1}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--surface)}
.seg button{border:0;background:none;padding:6px 11px;font-size:13px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg)}
.sync{font-size:12px;color:var(--muted)}
main{max-width:1240px;margin:0 auto;padding-block:20px 120px}
.read{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.text{padding:28px 32px;font:400 21px/1.95 var(--greek)}
.text p{margin:0 0 1.1em;max-width:34em}
.sn{font:600 10px var(--ui);color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:0 5px;margin-right:5px;vertical-align:3px;line-height:16px}
.sn:hover,.sn.on{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.sent.on{background:color-mix(in srgb,var(--accent) 7%,transparent);border-radius:6px}
.w{border-radius:4px;cursor:pointer;padding:1px 1px}
.w:hover{background:var(--accent-soft)}
.w.sel{background:var(--accent);color:var(--accent-fg)}
.w.looked{background:var(--new-bg)}
.w.saved{background:var(--learn-bg)}
.w.known{color:var(--muted)}
.empty{color:var(--muted);font:400 15px var(--ui)}
.srcbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:7px 12px;font-size:14px;font-weight:500}
.btn:hover{border-color:var(--accent)}
.btn.pri{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.btn.sm{padding:4px 9px;font-size:13px}
.btn.danger{color:var(--bad)}
.btn:disabled{opacity:.5;cursor:default}
details.src{margin-bottom:14px}
details.src summary{cursor:pointer;color:var(--accent);font-weight:500;font-size:14px}
textarea#draft{width:100%;min-height:130px;margin-top:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font:400 17px/1.6 var(--greek);resize:vertical}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:12px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-2px;margin-right:5px}
/* panel */
.panel{position:sticky;top:calc(var(--hdr,100px) + 12px);padding:20px;max-height:calc(100vh - var(--hdr,100px) - 28px);overflow:auto;scroll-behavior:smooth}
.panel .x{display:none}
.lemma{font:600 30px/1.2 var(--greek);overflow-wrap:anywhere}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.chip{font-size:12px;padding:2px 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent);font-weight:500}
.chip.grey{background:var(--line);color:var(--muted)}
.mean{font:500 19px/1.35 var(--ui);margin:6px 0 2px}
.sub{color:var(--muted);font-size:13.5px}
.sec{margin-top:16px}
.sec h4{margin:0 0 6px;font:600 11px var(--ui);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
table.forms{width:100%;border-collapse:collapse;font-size:14px}
table.forms td{padding:5px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.forms td:first-child{color:var(--muted);width:46%;padding-right:10px}
table.forms td:last-child{font-family:var(--greek);font-size:16px}
.expr{background:var(--new-bg);color:var(--fg);border-radius:10px;padding:9px 12px;font-size:14px}
.expr b{font-family:var(--greek);font-size:16px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;align-items:center}
.err{background:color-mix(in srgb,var(--bad) 12%,transparent);color:var(--fg);border-radius:10px;padding:10px 12px;font-size:14px}
.think{display:flex;align-items:center;gap:10px;color:var(--muted)}
.dots{display:inline-flex;gap:4px}.dots i{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:b 1s infinite}
.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}
@keyframes b{0%,60%,100%{opacity:.25}30%{opacity:1}}
@media (prefers-reduced-motion:reduce){.dots i{animation:none}}
.chunk{display:flex;gap:10px;padding:7px 0;border-bottom:1px solid var(--line);font-size:14px}
.chunk .t{font-family:var(--greek);font-size:16px;flex:0 0 42%}
.chunk .r{color:var(--muted)}
.pt{margin:0 0 10px;font-size:14px}.pt b{display:block}
.bigtr{font:500 17px/1.4 var(--ui)}
.hint{padding:28px 8px;text-align:center;color:var(--muted);font-size:14px}
.hint .g{font:600 34px var(--greek);color:var(--accent);display:block;margin-bottom:6px}
/* vocab */
.tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.fil button{border:1px solid var(--line);background:var(--surface);padding:5px 11px;border-radius:99px;font-size:13px}
.fil button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.fil{display:flex;gap:6px;flex-wrap:wrap}
.vlist{display:flex;flex-direction:column}
.vrow{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.6fr) auto;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer;background:none;border-inline:0;border-top:0;width:100%;text-align:left}
.vrow:last-child{border-bottom:0}
.vrow:hover{background:var(--accent-soft)}
.vrow .l{font:600 20px var(--greek);overflow-wrap:anywhere}
.pill{font-size:12px;padding:2px 9px;border-radius:99px;font-weight:500;white-space:nowrap}
.pill.new{background:var(--new-bg);color:var(--new-fg)}
.pill.learning{background:var(--learn-bg);color:var(--learn-fg)}
.pill.known{background:var(--line);color:var(--muted)}
.vdet{padding:4px 16px 16px;border-bottom:1px solid var(--line);background:var(--bg)}
.vdet .ex{font:400 18px/1.6 var(--greek)}
.stats{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-bottom:14px}
.stats b{color:var(--fg);font-size:20px;display:block;font-variant-numeric:tabular-nums}
/* review */
.wr{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
textarea#wtext{width:100%;min-height:150px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font:400 19px/1.7 var(--greek);resize:vertical}
.iss{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.iss:last-child{border-bottom:0}
.iss .d{font-family:var(--greek);font-size:17px}
.iss del{color:var(--bad)}.iss ins{color:var(--good);text-decoration:none;font-weight:600}
.fixed{font:400 20px/1.8 var(--greek);padding:16px 18px}
.rv{max-width:640px;margin:0 auto}
.flash{padding:34px 28px;text-align:center;min-height:260px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.flash .q{font:400 25px/1.7 var(--greek)}
.flash .blank{display:inline-block;min-width:4.5em;border-bottom:2px solid var(--accent);color:transparent}
.flash .ans{font:600 28px var(--greek);color:var(--accent)}
.flash mark{background:var(--learn-bg);color:inherit;border-radius:4px;padding:0 3px}
.kind{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.rate{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.rate button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 4px;font-weight:600}
.rate small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.rate button:hover{border-color:var(--accent)}
.prog{height:5px;background:var(--line);border-radius:9px;overflow:hidden;margin-bottom:16px}
.prog i{display:block;height:100%;background:var(--accent)}
@media (max-width:860px){
  .read{grid-template-columns:minmax(0,1fr)}
  .text{padding:18px 16px;font-size:20px}
  .panel{position:fixed;left:0;right:0;bottom:0;top:auto;max-height:62vh;border-radius:16px 16px 0 0;box-shadow:var(--shadow);z-index:25;padding:16px max(16px,env(safe-area-inset-left,0px)) calc(16px + env(safe-area-inset-bottom,0px));display:none}
  .panel.open{display:block}
  .panel .x{display:inline-flex;position:absolute;right:max(12px,env(safe-area-inset-right,0px));top:10px}
  .hide-m{display:none}
  .vrow{grid-template-columns:minmax(0,1fr) auto}
  .vrow .m{grid-column:1 / -1;order:3}
  .nav-sp{display:none}
}
/* ---- website additions ---- */
body{min-height:100vh}
footer.src{max-width:1240px;margin:0 auto;padding:24px 0 40px;color:var(--muted);font-size:12.5px}
footer.src a{color:var(--accent)}
.search{display:flex;gap:8px;margin-bottom:14px}
.search input{flex:1;min-width:0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font:400 18px var(--greek)}
.dgrid{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:20px;align-items:start}
.results{overflow:hidden;max-height:calc(100vh - 190px);overflow-y:auto}
.res{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:10px 14px}
.res:hover,.res[aria-current="true"]{background:var(--accent-soft)}
.res .l{font:600 19px var(--greek)}
.res .m{color:var(--muted);font-size:13.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.res .why{font-size:11px;color:var(--muted);margin-left:6px}
.ent{padding:22px}
.ent .gl{margin:6px 0 0;padding-left:20px}
.ent .gl li{margin:2px 0}
.tblwrap{overflow-x:auto;margin-top:6px}
table.vt{border-collapse:collapse;font-size:14.5px;min-width:100%}
table.vt th{font:600 11px var(--ui);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);text-align:left;padding:6px 10px 6px 0;white-space:nowrap}
table.vt td,table.vt th.r{padding:6px 12px 6px 0;border-top:1px solid var(--line);vertical-align:top;font-family:var(--greek);font-size:16px;white-space:nowrap}
table.vt th.r{font:500 12.5px var(--ui);letter-spacing:0;text-transform:none;color:var(--muted);white-space:normal;min-width:120px}
table.vt th.r b{display:block;color:var(--fg);font-weight:600}
td.pred{color:var(--muted);border-bottom:1px dotted var(--muted)}
td.hit,li.hit{background:var(--learn-bg);border-radius:4px}
td.none{color:var(--line)}
.vsec{margin-top:18px}
.vsec h3{margin:0;font:600 13px var(--ui);letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.legend2{font-size:12.5px;color:var(--muted);margin-top:10px}
.legend2 .p{border-bottom:1px dotted var(--muted)}
.cands{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 10px}
.cands button{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:3px 10px;font-size:13px}
.cands button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.thisform{margin:10px 0 0;padding:8px 12px;border-radius:10px;background:var(--learn-bg);font-size:14px}
.mainforms{font:400 17px var(--greek);margin-top:4px}
details.more{margin-top:14px}
details.more summary{cursor:pointer;color:var(--accent);font-weight:500;font-size:14px}
.ctx{margin-top:14px;padding:10px 12px;border-radius:10px;background:var(--new-bg);font-size:14px}
.chips-ex{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
@media (max-width:860px){.dgrid{grid-template-columns:minmax(0,1fr)}.results{max-height:300px}}
a.btn{text-decoration:none;color:inherit;display:inline-block}

nav.tabs{flex-wrap:wrap}
@media (max-width:860px){
  .bar{gap:8px}
  nav.tabs{order:5;width:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  nav.tabs::-webkit-scrollbar{display:none}
  .tab{white-space:nowrap}
  .sync{display:none}
  .sp{display:none}
  .brand{flex:1}
}
.w.sel,.w.sel.looked,.w.sel.saved{background:var(--accent);color:var(--accent-fg)}
.cands button[aria-pressed="true"] .sub{color:inherit;opacity:.8}
table.vt td{font-size:15px;padding-right:8px}
table.vt th.r{min-width:104px;max-width:150px;font-size:12px}
table.vt th{padding-right:8px}

.libhead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:10px}.libhead h2{margin:0;font-size:22px}
.libtools{padding:14px;display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.libtools input[type=search]{width:100%;box-sizing:border-box;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--fg);font:inherit}
.frow{display:flex;flex-direction:column;gap:5px}
.booklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px;margin-top:8px}
.bk{display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;padding:12px 14px;cursor:pointer;min-width:0;font:inherit;color:inherit}
.bk:hover{border-color:var(--accent)}
.bk .bt{font-family:var(--greek);font-size:17px;line-height:1.3;overflow-wrap:anywhere}
.bk .ba{color:var(--muted);font-size:13.5px}
.bk .chips{margin:6px 0 0}
.libnote{margin-top:18px;max-width:70ch}
.bookbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 14px;margin-bottom:12px}
.bookbar .bt{display:flex;flex-direction:column;min-width:0}.bookbar .bt b{overflow-wrap:anywhere}
.bookbar .sp{flex:1}

.chip.diff{letter-spacing:1px;font-weight:600}
.chip.d1,.chip.d2{background:#dff3e6;color:#1d6b3a}.chip.d3{background:#fdf0cf;color:#7a5600}.chip.d4,.chip.d5{background:#fbdcd8;color:#8f2a1d}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .chip.d1,:root:not([data-theme="light"]) .chip.d2{background:#16382a;color:#8fdcae}:root:not([data-theme="light"]) .chip.d3{background:#41350f;color:#f0cf7a}:root:not([data-theme="light"]) .chip.d4,:root:not([data-theme="light"]) .chip.d5{background:#47201b;color:#f4a79d}}
:root[data-theme="dark"] .chip.d1,:root[data-theme="dark"] .chip.d2{background:#16382a;color:#8fdcae}:root[data-theme="dark"] .chip.d3{background:#41350f;color:#f0cf7a}:root[data-theme="dark"] .chip.d4,:root[data-theme="dark"] .chip.d5{background:#47201b;color:#f4a79d}
.chip.star{background:transparent;color:#c98a00;letter-spacing:1px;border:1px solid var(--line)}
.ratebox{flex-basis:100%;border-top:1px solid var(--line);padding-top:8px}
.ratebox summary{cursor:pointer;font-size:13.5px;font-weight:500}
.ratebox textarea{width:100%;box-sizing:border-box;margin-top:8px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--fg);font:inherit}
.stars{display:flex;gap:2px;align-items:center;margin-top:6px}
.stars button[data-star]{border:0;background:none;font-size:26px;line-height:1;color:var(--line);padding:2px 4px;cursor:pointer}
.stars button[data-star][aria-pressed="true"]{color:#e0a000}
.stars button.btn{font-size:13px;margin-left:8px;color:var(--fg);border:1px solid var(--line);background:var(--surface)}
.dtop{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.dtop .btn{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pager{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:nowrap;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -4px 14px rgba(0,0,0,.08);padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.pager .btn{padding:11px 18px;font-size:15px;font-weight:600;white-space:nowrap}
.pager .btn.pri{flex:1;max-width:260px}
.pager label{display:flex;align-items:center;gap:6px;white-space:nowrap}
.pager input{width:58px;padding:6px 7px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font:inherit}
body.hasbook{padding-bottom:84px}
@media (max-width:560px){.pager{gap:6px}.pager .btn{padding:11px 10px;font-size:14px}.pager label .of{display:none}.pager .btn.pri{max-width:none}}
.shelfh{font-size:15px;margin:16px 0 6px}.bk .bar{display:block;width:100%;height:5px;border-radius:9px;background:var(--line);margin-top:6px;overflow:hidden}.bk .bar i{display:block;height:100%;background:var(--accent)}
.ltabs{display:flex;gap:6px;margin-bottom:14px}.ltabs button{border:1px solid var(--line);background:var(--surface);padding:8px 16px;border-radius:99px;font-size:14px;font-weight:500}.ltabs button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.ltabs .n{font-size:12px;opacity:.8}
.addbook{padding:12px 14px;margin-bottom:14px}.addbook summary{cursor:pointer;font-weight:600}.addgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}@media(max-width:560px){.addgrid{grid-template-columns:1fr}}
.addbook input,.addbook textarea{width:100%;box-sizing:border-box;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--fg);font:inherit}
.bk.own{flex-direction:column;align-items:stretch}.bkmain{all:unset;display:flex;flex-direction:column;gap:3px;cursor:pointer;min-width:0}.bk.own .btn{align-self:flex-start;margin-top:8px}
.rmodes{display:flex;gap:6px;margin-bottom:12px}.rmodes button{border:1px solid var(--line);background:var(--surface);padding:6px 14px;border-radius:99px;font-size:13.5px}.rmodes button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.opts{display:grid;gap:8px;margin:16px auto 6px;max-width:460px;width:100%}
.opt{display:flex;align-items:center;gap:12px;text-align:left;padding:13px 14px;border:1.5px solid var(--line);background:var(--surface);color:var(--fg);border-radius:12px;font:inherit;font-size:17px;cursor:pointer;min-width:0}
.opt:hover:not(:disabled){border-color:var(--accent)}.opt kbd{font:12px var(--ui);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--muted);flex:none}
.opt span{overflow-wrap:anywhere}.opt span[lang="el"]{font-family:var(--greek);font-size:19px}
.opt.right{border-color:#2e9e5b;background:#e3f5ea;color:#14532d}.opt.wrong{border-color:#d0463a;background:#fbe4e1;color:#7f1d14}.opt:disabled{cursor:default;opacity:1}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .opt.right{background:#16382a;color:#b7ecc9}:root:not([data-theme="light"]) .opt.wrong{background:#47201b;color:#f7c2bb}}
:root[data-theme="dark"] .opt.right{background:#16382a;color:#b7ecc9}:root[data-theme="dark"] .opt.wrong{background:#47201b;color:#f7c2bb}
.fb{margin:12px auto 4px;text-align:center}.fb.ok b{color:#2e9e5b}.fb.no b{color:#d0463a}.ctx{margin-top:10px;font-size:16px}
.more{padding:10px 14px;margin-top:14px}.more summary{cursor:pointer;font-weight:600}.more ul{margin:8px 0 0;padding-left:20px;line-height:1.6}.bookbar a{color:var(--accent)}
.filed{display:flex;flex-direction:column;gap:3px;padding:10px 12px;margin:8px 0}.linkbtn{all:unset;color:var(--accent);cursor:pointer;text-decoration:underline}.warn{color:#b3541e}
.gsec{margin:22px 0 8px;font-size:16px}
.grule{margin-bottom:8px;padding:0}.grule summary{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;list-style:none}.grule summary::-webkit-details-marker{display:none}
.grule .gn:not(td):not(th){flex:none;width:26px;height:26px;border-radius:50%;background:var(--line);display:grid;place-items:center;font-size:12.5px;font-weight:600}
.grule .gt1{display:flex;flex-direction:column;min-width:0;flex:1}.grule .gt1 b{font-size:16.5px;overflow-wrap:anywhere}
.grule[open] summary{border-bottom:1px solid var(--line)}
.gbody{padding:12px 14px 14px;max-width:80ch}.gbody p{margin:0 0 10px;line-height:1.6}
.gex{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}.gex li{display:flex;flex-direction:column;gap:1px;border-left:3px solid var(--accent);padding-left:10px}.gex li>div[lang]{font-family:var(--greek);font-size:17px}
.gtip{background:var(--bg);border-radius:9px;padding:9px 11px;margin-top:12px!important}
table.gt td,table.gt th{white-space:normal}
.toprow{margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.toprow2{margin-top:14px}
.pdform{display:flex;flex-direction:column;gap:10px}
.pdform input:not([type=checkbox]),.pdform select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--fg,inherit);font:inherit;min-width:0}
.pdform .addgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:560px){.pdform .addgrid{grid-template-columns:1fr}}
.acctbtn{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acctbtn[aria-selected=true]{border-color:var(--accent,currentColor)}
.acct{max-width:460px;margin:0 auto;display:flex;flex-direction:column;gap:10px;padding:22px}
.acct h2{margin:0}
.acct input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:inherit;font:inherit;min-width:0}
body.authmode .top{display:none}
.auth{min-height:calc(100vh - 80px);display:flex;align-items:center;justify-content:center;padding:12px 0}
.authbox{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px 24px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow,0 8px 30px rgba(0,0,0,.08))}
.authbrand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px}
.authbrand b{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--accent);color:var(--accent-fg);font-family:var(--greek)}
.authhello{margin:6px 0 0;font:600 28px var(--greek);text-wrap:balance}
.authtabs{margin:4px 0 0}.authtabs button{flex:1}
.authform{display:flex;flex-direction:column;gap:6px}
.authform label{font-size:13px;color:var(--muted);margin-top:6px}
.authform input{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--bg,var(--surface));color:inherit;font:inherit;min-width:0}
.authform .big{margin-top:10px;padding:13px;font-size:16px}
.authperks{margin:4px 0;padding-left:18px;color:var(--muted);font-size:14px;display:flex;flex-direction:column;gap:3px}
.guest{align-self:center;padding:8px}
.regbox{margin:12px 0;padding:12px 14px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;background:var(--accent-soft);display:flex;flex-direction:column;gap:6px;font-size:14px;line-height:1.5}
.regbox p{margin:0}.chip.reg{align-self:flex-start;background:var(--accent);color:var(--accent-fg)}
.regmod{font-weight:500;border-top:1px dashed var(--line);padding-top:6px}.regform{color:var(--muted)}
.startnote{margin:0 0 12px;padding:10px 14px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;background:var(--accent-soft);font-size:14px;line-height:1.5}
.startnote b{margin-right:6px}

.bk .bte{display:block;font-size:14px;font-weight:600;color:var(--fg);margin-top:2px}.bk .bsm{display:block;font-size:13px;color:var(--muted);line-height:1.4;margin:4px 0 2px}.bookbar .bte{font-weight:600}

.tline{display:flex;gap:6px;overflow-x:auto;padding:6px 0 10px;scroll-snap-type:x proximity}.tline span{flex:none;display:flex;flex-direction:column;gap:5px;font-size:11.5px;color:var(--muted);scroll-snap-align:start}.tline i{display:block;height:3px;min-width:84px;border-radius:3px;background:var(--accent)}.tline b{font-weight:500}
.hfeat{margin:0 0 10px;padding-left:20px;line-height:1.55}.hfeat li{margin-bottom:4px}

.histlink{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap;margin-top:18px}.histlink>div{display:flex;flex-direction:column;min-width:0;flex:1 1 220px}
.hist-art{max-width:72ch;margin:0 auto}.hist-art .kick{margin:4px 0 2px;letter-spacing:.04em;text-transform:uppercase;font-size:12px}
.harth{font-size:30px;line-height:1.15;margin:0 0 4px;text-wrap:balance}.harte{font-size:18px;color:var(--muted);margin:0 0 14px}.hlead{font-size:17px;line-height:1.65;margin:0 0 16px}
.htoc{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:6px;margin:10px 0 16px}.htoc a{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;padding:8px 10px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:inherit;background:var(--card,transparent)}.htoc .n{font-weight:600;font-size:12.5px;color:var(--accent)}
.hsec{margin:30px 0}.hsec h3{font-size:22px;margin:2px 0 4px;line-height:1.25}.hsec h4{font-size:14px;margin:16px 0 6px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.hsec p{line-height:1.7;font-size:16.5px}.hwhen{margin:0;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em}.hcol{font-style:italic;color:var(--muted);margin:0 0 8px}
@media (max-width:520px){.harth{font-size:25px}}
.gk{font-family:var(--greek,inherit)}
.aterms{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:14px 0;background:var(--card,transparent)}.aterms h4{margin:0 0 8px;font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.aterms dl{margin:0;display:grid;gap:8px}.aterms dt{font-weight:600}.aterms dd{margin:2px 0 0;line-height:1.55;font-size:15px}
.atoc{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.atoc a{padding:5px 10px;border:1px solid var(--line);border-radius:99px;font-size:13.5px;text-decoration:none;color:inherit}
.asec{margin:26px 0}.asec h3{font-size:20px;margin:0 0 8px;line-height:1.3}.asec p{line-height:1.7;font-size:16.5px}.arules{display:flex;flex-wrap:wrap;gap:6px}
.gartlist{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:8px;margin:12px 0}.gartlist .card{display:flex;flex-direction:column;gap:2px;text-align:left;cursor:pointer}

.exline{border-left:3px solid var(--accent);padding:2px 0 2px 12px;margin:12px 0}.exline .gk{font-size:18px;line-height:1.45}.exline .sub{margin-top:2px}

.tg{display:block;font-family:var(--sans,system-ui,sans-serif);font-size:11.5px;line-height:1.25;color:var(--muted);margin-top:2px;font-weight:400}.vt.glossed td,.vt.glossed th.r{vertical-align:top}
.tl{color:inherit;text-decoration:underline dotted var(--accent);text-underline-offset:3px;cursor:help}.tl:hover{background:color-mix(in srgb,var(--accent) 12%,transparent)}

.exforms{margin-top:4px}.exforms>summary{font-size:12.5px;color:var(--accent);cursor:pointer;list-style:revert;width:max-content;max-width:100%}.exbody{margin-top:6px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.exf{margin-bottom:12px}.exf h4{margin:0 0 4px;font-size:15px}

/* ---- colour coding for the grammar section ---- */
:root{--c-masc:#2F6FD0;--c-fem:#C23A6B;--c-neut:#2B8A5E;--c-nom:#0F7F86;--c-gen:#C9691A;--c-acc:#7A4FD0;--c-voc:#B3382C;
  --t-noun:#2F6FD0;--t-adj:#0F7F86;--t-pron:#7A4FD0;--t-tense:#C9691A;--t-mood:#C23A6B;--t-syn:#2B8A5E;--t-clause:#9A7A08;--t-style:#5C677D;--t-start:#1F4E9E;--t-alpha:#8A5A2B}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--c-masc:#8FB3F2;--c-fem:#F29BBB;--c-neut:#6FD0A0;--c-nom:#5CD0D6;--c-gen:#F0A15C;--c-acc:#B79CF2;--c-voc:#F28B7F;
  --t-noun:#8FB3F2;--t-adj:#5CD0D6;--t-pron:#B79CF2;--t-tense:#F0A15C;--t-mood:#F29BBB;--t-syn:#6FD0A0;--t-clause:#E0C25A;--t-style:#9AA4B8;--t-start:#8FB3F2;--t-alpha:#E0B07A}}
:root[data-theme="dark"]{--c-masc:#8FB3F2;--c-fem:#F29BBB;--c-neut:#6FD0A0;--c-nom:#5CD0D6;--c-gen:#F0A15C;--c-acc:#B79CF2;--c-voc:#F28B7F;
  --t-noun:#8FB3F2;--t-adj:#5CD0D6;--t-pron:#B79CF2;--t-tense:#F0A15C;--t-mood:#F29BBB;--t-syn:#6FD0A0;--t-clause:#E0C25A;--t-style:#9AA4B8;--t-start:#8FB3F2;--t-alpha:#E0B07A}
/* topic colour: --tc is set from the section */
.s-noun,.topic-noun{--tc:var(--t-noun)}.s-adj,.topic-adj{--tc:var(--t-adj)}.s-pron,.topic-pron{--tc:var(--t-pron)}.s-tense,.topic-tense{--tc:var(--t-tense)}.s-mood,.topic-mood{--tc:var(--t-mood)}.s-syn,.topic-syn{--tc:var(--t-syn)}.s-clause,.topic-clause{--tc:var(--t-clause)}.s-style,.topic-style{--tc:var(--t-style)}.s-start,.topic-start{--tc:var(--t-start)}.s-alpha,.topic-alpha{--tc:var(--t-alpha)}
.gsec[class*="s-"]{border-left:5px solid var(--tc);padding-left:10px;color:var(--fg)}
.grule[class*="s-"]{border-left:4px solid var(--tc)}.grule[class*="s-"] .gn:not(td):not(th){background:color-mix(in srgb,var(--tc) 18%,var(--surface));color:var(--tc)}
.grule[class*="s-"][open] summary{border-bottom-color:color-mix(in srgb,var(--tc) 35%,var(--line))}
.gartlist .card[class*="s-"]{border-left:5px solid var(--tc)}.gartlist .card[class*="s-"] b{color:var(--tc)}
.garticle .kick{color:var(--tc)}.garticle .harth{border-bottom:4px solid var(--tc);padding-bottom:6px}
.garticle .asec h3{border-left:5px solid var(--tc);padding-left:10px}
.garticle .aterms{border-top:4px solid var(--tc)}.garticle .aterms dt{color:var(--tc)}
.garticle .atoc a{border-color:color-mix(in srgb,var(--tc) 45%,var(--line))}.garticle .atoc a:hover{background:color-mix(in srgb,var(--tc) 12%,transparent)}
.garticle .exline,.garticle .gex li,.grule .gex li{border-left-color:var(--tc,var(--accent))}
.garticle .gtip,.grule .gtip{border-left:4px solid var(--tc,var(--accent))}
.garticle .asec:has(.hfeat) h3{border-left-color:var(--bad)}
.garticle .hfeat li::marker{color:var(--tc)}
.garticle .arules .chip{border:1px solid color-mix(in srgb,var(--tc) 40%,var(--line));background:color-mix(in srgb,var(--tc) 10%,var(--surface))}
/* genders and cases in tables */
.vt th.gm{color:var(--c-masc);background:color-mix(in srgb,var(--c-masc) 14%,var(--surface))}.vt td.gm{background:color-mix(in srgb,var(--c-masc) 7%,var(--surface))}
.vt th.gf{color:var(--c-fem);background:color-mix(in srgb,var(--c-fem) 14%,var(--surface))}.vt td.gf{background:color-mix(in srgb,var(--c-fem) 7%,var(--surface))}
.vt th.gn{color:var(--c-neut);background:color-mix(in srgb,var(--c-neut) 14%,var(--surface))}.vt td.gn{background:color-mix(in srgb,var(--c-neut) 7%,var(--surface))}
.vt th.cn{color:var(--c-nom)}.vt th.cg{color:var(--c-gen)}.vt th.ca{color:var(--c-acc)}.vt th.cv{color:var(--c-voc)}
.vt td.cn{background:color-mix(in srgb,var(--c-nom) 8%,var(--surface))}.vt td.cg{background:color-mix(in srgb,var(--c-gen) 8%,var(--surface))}.vt td.ca{background:color-mix(in srgb,var(--c-acc) 8%,var(--surface))}.vt td.cv{background:color-mix(in srgb,var(--c-voc) 8%,var(--surface))}
.vt tr.rcn>th.r,.vt tr.rcn>td:first-child{box-shadow:inset 4px 0 var(--c-nom)}.vt tr.rcg>th.r,.vt tr.rcg>td:first-child{box-shadow:inset 4px 0 var(--c-gen)}.vt tr.rca>th.r,.vt tr.rca>td:first-child{box-shadow:inset 4px 0 var(--c-acc)}.vt tr.rcv>th.r,.vt tr.rcv>td:first-child{box-shadow:inset 4px 0 var(--c-voc)}
.vt tr.rcn>th.r{color:var(--c-nom)}.vt tr.rcg>th.r{color:var(--c-gen)}.vt tr.rca>th.r{color:var(--c-acc)}.vt tr.rcv>th.r{color:var(--c-voc)}
.key{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12.5px;margin:8px 0}.key span{display:inline-flex;align-items:center;gap:5px}.key i{width:11px;height:11px;border-radius:3px;display:inline-block}
.vt tr[class*="rc"]>th.r{padding-left:12px}

ul.xlist{list-style:none;padding:0;margin:8px 0 14px;display:grid;gap:6px}.xl{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;border-left:3px solid var(--tc,var(--accent));padding:2px 0 2px 12px;font-size:18px;font-family:var(--greek)}.xl .sub{font-family:var(--ui);font-size:14px}
.arr{color:var(--tc,var(--accent));font-weight:700;font-family:var(--ui);padding:0 2px}

/* graphic for changes of form */
.xl{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;border-left:3px solid var(--tc,var(--accent));padding:4px 0 4px 12px;font-family:var(--greek)}
.xrow{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.tile{display:inline-block;padding:5px 12px;border-radius:11px;font-size:19px;line-height:1.3;border:1px solid var(--line);background:var(--surface)}
.tile.old{background:color-mix(in srgb,var(--bad) 7%,var(--surface));border-color:color-mix(in srgb,var(--bad) 28%,var(--line))}
.tile.new{background:color-mix(in srgb,var(--good) 9%,var(--surface));border-color:color-mix(in srgb,var(--good) 35%,var(--line))}
.tile .mo{color:var(--bad);font-weight:700;text-decoration:line-through;text-decoration-thickness:1.5px}
.tile .mn{color:var(--good);font-weight:700;border-bottom:2.5px solid var(--good)}
.tile .ml{color:var(--muted);font-size:.85em}
.tile.old>.mo:only-child{text-decoration:none}
.conn{display:inline-flex;flex-direction:column;align-items:center;gap:1px;color:var(--tc,var(--accent))}.conn small{font-family:var(--ui);font-size:11px;font-weight:600;white-space:nowrap}
.xl .sub{font-family:var(--ui);font-size:14px}
.gex li .xrow{margin-top:2px}

/* examples are centred */
.exline,.gex li,.xl{border:1px solid var(--line);border-top:3px solid var(--tc,var(--accent));border-left:1px solid var(--line);border-radius:12px;background:var(--surface);text-align:center;padding:10px 14px}
.exline{margin:12px auto;max-width:34em}
.gex li{align-items:center}.gex li>div{max-width:100%}
.xl{justify-content:center}.xrow{justify-content:center}
.garticle .exline,.garticle .gex li,.grule .gex li,.garticle .xl{border-left-color:var(--line)}
.exforms>summary{margin-inline:auto;text-align:center}.exbody{text-align:left}
ul.xlist{max-width:34em;margin-inline:auto}
.garticle .gex{max-width:34em;margin-inline:auto}

.nk{color:var(--good);font-weight:700;border-bottom:2.5px solid var(--good)}.nd{color:var(--bad);font-weight:700;text-decoration:line-through;text-decoration-thickness:1.5px}
b.kept{color:var(--good)}b.dropd{color:var(--bad)}
.nd{text-decoration-thickness:2px!important;padding:0 1px;font-size:1.05em}

/* larger Greek in examples and tables, for emphasis */
.exline .gk,.gex li>div[lang]{font-size:25px;line-height:1.4}
.exline .sub,.gex li .sub{font-size:15.5px}
.tile{font-size:25px;padding:6px 14px}.conn small{font-size:12px}.xl .sub{font-size:15.5px}
.vt td[lang],.vt td.gm,.vt td.gf,.vt td.gn{font-size:20px;line-height:1.3}
.vt td .tg,.tg{font-size:13px}
.vt th{font-size:13px}.vt th.r{font-size:14px}
.garticle .exforms>summary{font-size:14px}
.vt.glossed td[lang]{white-space:nowrap}.vt.glossed td .tg{white-space:normal;min-width:7em}

.gbig{font-family:var(--greek);font-size:24px;line-height:1.25;letter-spacing:.04em;text-transform:none;font-weight:500;color:var(--fg)}
.vt th .gbig{vertical-align:baseline}
.vt td[lang]{white-space:nowrap}
.nd{text-decoration:none!important;position:relative;display:inline-block;padding:0 1px}
.nd::after{content:"";position:absolute;left:-1px;right:-1px;top:52%;border-top:2px solid var(--bad);transform:rotate(-20deg)}

/* ---- refined tables ---- */
.tblwrap.gtw{border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 1px 2px rgba(20,30,50,.05),0 6px 18px rgba(20,30,50,.05);overflow-x:auto;margin:14px 0}
.gtw table.vt{border-collapse:separate;border-spacing:0;width:100%;min-width:max-content}
.gtw thead th{background:color-mix(in srgb,var(--tc,var(--accent)) 14%,var(--surface));color:var(--tc,var(--accent));text-align:center;padding:12px 14px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;border-bottom:2px solid color-mix(in srgb,var(--tc,var(--accent)) 40%,var(--line));vertical-align:middle}
.gtw thead th:first-child{text-align:left}
.gtw thead th .gbig{font-size:19px;letter-spacing:0;text-transform:none}
.gtw tbody th.r,.gtw tbody td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:center;vertical-align:middle;background:var(--surface)}
.gtw tbody tr:last-child>*{border-bottom:0}
.gtw tbody tr:nth-child(even)>td{background:color-mix(in srgb,var(--fg) 2.5%,var(--surface))}
.gtw tbody th.r{text-align:left;font-size:13px;font-weight:600;color:var(--muted);background:color-mix(in srgb,var(--tc,var(--accent)) 6%,var(--surface));position:sticky;left:0;z-index:1;border-right:1px solid var(--line);min-width:7.5em}
.gtw tbody td[lang]{font-size:21px;line-height:1.35}
.gtw .tg{font-size:12.5px;margin-top:3px;text-align:center}
.gtw .gbig{font-size:21px;line-height:1.3;font-weight:500;letter-spacing:0}
.gtw .gchips{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.gtw .gchip{display:inline-block;min-width:2em;padding:3px 8px;text-align:center;border-radius:9px;font-family:var(--greek);font-size:20px;line-height:1.25;color:var(--fg);background:color-mix(in srgb,var(--tc,var(--accent)) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--tc,var(--accent)) 30%,var(--line))}
.gtw td .nk,.gtw td .nd{font-size:1em}
.gtw b.kept,.gtw b.dropd{display:inline-block;padding:3px 11px;border-radius:99px;font-size:14px;font-family:var(--ui);white-space:nowrap}
.gtw b.kept{background:color-mix(in srgb,var(--good) 14%,var(--surface))}.gtw b.dropd{background:color-mix(in srgb,var(--bad) 12%,var(--surface))}
/* gender / case colouring keeps working but softer */
.gtw th.gm,.gtw th.gf,.gtw th.gn,.gtw th.cn,.gtw th.cg,.gtw th.ca,.gtw th.cv{border-bottom-width:3px}
.gtw thead th.gm{border-bottom-color:var(--c-masc)}.gtw thead th.gf{border-bottom-color:var(--c-fem)}.gtw thead th.gn{border-bottom-color:var(--c-neut)}.gtw thead th.cn{border-bottom-color:var(--c-nom)}.gtw thead th.cg{border-bottom-color:var(--c-gen)}.gtw thead th.ca{border-bottom-color:var(--c-acc)}.gtw thead th.cv{border-bottom-color:var(--c-voc)}
.gtw thead th.gm{color:var(--c-masc)}.gtw thead th.gf{color:var(--c-fem)}.gtw thead th.gn{color:var(--c-neut)}
.gtw tbody td.gm,.gtw tbody td.gf,.gtw tbody td.gn,.gtw tbody td.cn,.gtw tbody td.cg,.gtw tbody td.ca,.gtw tbody td.cv{background-image:none}
.gtw tbody td.gm{background:color-mix(in srgb,var(--c-masc) 6%,var(--surface))}.gtw tbody td.gf{background:color-mix(in srgb,var(--c-fem) 6%,var(--surface))}.gtw tbody td.gn{background:color-mix(in srgb,var(--c-neut) 6%,var(--surface))}
.gtw tr.rcn>th.r{box-shadow:inset 5px 0 var(--c-nom);color:var(--c-nom)}.gtw tr.rcg>th.r{box-shadow:inset 5px 0 var(--c-gen);color:var(--c-gen)}.gtw tr.rca>th.r{box-shadow:inset 5px 0 var(--c-acc);color:var(--c-acc)}.gtw tr.rcv>th.r{box-shadow:inset 5px 0 var(--c-voc);color:var(--c-voc)}
.gtw tbody tr[class*="rc"]>th.r{padding-left:18px}

.gtm{color:var(--muted);font-size:.88em;font-weight:400;font-style:normal;letter-spacing:0;text-transform:none}
.gtw thead th .gtm,.gtw tbody th.r .gtm{display:block;margin-top:2px;font-size:14px;font-weight:500}

.gtw.gwrap table.vt{min-width:0;width:100%}
.gtw.gwrap tbody td,.gtw.gwrap tbody th.r{white-space:normal;min-width:6.5em}
.gtw.gwrap tbody td[lang]{font-size:18px;text-align:left}
.gtw.gwrap tbody th.r{position:static}

/* grammar article cards: no link underline, tidy padding */
.gartlist{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;align-items:stretch}
.gartlist a.card,.gartlist a.card *{text-decoration:none}
.gartlist a.card{display:flex;flex-direction:column;justify-content:center;gap:5px;padding:16px 18px 16px 20px;border-radius:14px;color:inherit;border-left-width:5px;box-shadow:0 1px 2px rgba(20,30,50,.05);transition:box-shadow .15s,transform .15s}
.gartlist a.card:hover{box-shadow:0 6px 18px rgba(20,30,50,.10);transform:translateY(-1px)}
.gartlist a.card b{font-size:17px;font-weight:600;line-height:1.3;text-wrap:balance}
.gartlist a.card .sub{font-size:13.5px;line-height:1.35}
/* adjustable tables */
:root{--tz:1}
table.vt{zoom:var(--tz)}
.tzbar{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin:6px 0 10px}
.tzbar .seg button{min-width:34px;padding:5px 9px}

/* account settings + privacy */
.acct.wide{max-width:680px;margin:0 auto 14px}
.acct h3{margin:6px 0 2px;font-size:16px}
.acct hr{border:0;border-top:1px solid var(--line);margin:14px 0 6px}
.acct label{font-size:13.5px;font-weight:500;margin-top:6px}
.acchead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.acchead h2{font-size:20px}
.acct .ltabs{margin:8px 0 0}
input[type=checkbox]{width:auto!important;accent-color:var(--accent);margin:3px 8px 0 0;flex:none}
label.aitog,.aitog label{display:flex;align-items:flex-start;gap:4px;font-size:14px;font-weight:400;line-height:1.45;cursor:pointer;margin:8px 0}
label.agree{font-size:13px;color:var(--muted)}
.okmsg{color:var(--good);font-size:14px;margin-top:8px}
.warnbox{background:color-mix(in srgb,var(--warn,#b3541e) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--warn,#b3541e) 35%,var(--line));border-radius:10px;padding:10px 12px;font-size:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.priv{max-width:760px;margin:0 auto}
.priv h2{margin:8px 0 2px}
.psec{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 20px 16px;margin:12px 0}
.psec h3{margin:14px 0 6px;font-size:17px}
.psec p,.psec li{line-height:1.6;font-size:15px}
.psec ul{padding-left:20px;margin:6px 0}
.notice{position:fixed;left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));bottom:calc(12px + env(safe-area-inset-bottom,0px));max-width:620px;margin:0 auto;z-index:40;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(20,30,50,.18);padding:12px 14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:13.5px}
.notice span{flex:1;min-width:220px}

.gramhelp .chips{display:flex;flex-wrap:wrap;gap:6px}
.chip.gl-chip{text-decoration:none;background:color-mix(in srgb,var(--accent) 10%,var(--surface));color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));padding:6px 11px;border-radius:99px;font-size:13px;line-height:1.3}
.chip.gl-chip:hover{background:color-mix(in srgb,var(--accent) 18%,var(--surface))}
.gramhelp .sub a{font-size:13px}

.frontm{margin:0 0 12px;border:1px solid var(--line,#ddd);border-radius:12px;padding:8px 14px;background:var(--card,transparent)}
.frontm summary{cursor:pointer;font-weight:600}
.frontm .fmbody{margin-top:10px;max-height:60vh;overflow:auto;font-size:.92em;color:var(--muted,#666)}
.frontm .fmbody p{margin:.35em 0}

.sbsong{display:flex;flex-direction:column;gap:6px}
.sbl{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center}
.sbg{font-size:1.05em}
.sbt{width:100%;min-width:0;font:inherit;padding:6px 8px;border:1px solid var(--line,#ddd);border-radius:8px;background:transparent;color:inherit}
.sbgap{height:10px}
@media(max-width:640px){.sbl{grid-template-columns:1fr;gap:3px;margin-bottom:6px}}

.sbsites summary{cursor:pointer;font-weight:600}
.sbsites ul{margin:10px 0;padding-left:18px;display:flex;flex-direction:column;gap:6px}

.nwurl{width:100%;margin:8px 0;font:inherit;padding:8px;border:1px solid var(--line,#ddd);border-radius:8px;background:transparent;color:inherit}
.nwcard .actions{display:flex;gap:8px;margin-top:8px}

.dcphoto{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0}
.dcsum p{margin:.3em 0 .8em}.dcsum ul{margin:.3em 0 .8em;padding-left:18px}
.dctext{line-height:1.7}
.dcen{color:var(--muted,#555)}

.dcpages{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.dcpn{font-size:.8em;text-transform:uppercase;letter-spacing:.06em;color:var(--muted,#666);margin:12px 0 4px}

.prtop{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.prlesson{display:flex;flex-direction:column;gap:6px}.prlesson .actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.prweak ul{margin:8px 0 0;padding-left:18px;display:flex;flex-direction:column;gap:4px}
.prcard .prg{font-size:1.25em;display:block;margin:4px 0}.prcard .q{display:flex;flex-direction:column;gap:6px}
.prcard .mc{display:flex;flex-direction:column;gap:8px;margin:14px 0}
.prfb{padding:10px 12px;border-radius:10px;margin:8px 0;font-size:.95em}.prfb.ok{background:rgba(60,160,90,.14)}.prfb.no{background:rgba(210,80,70,.14)}
.prdots{display:flex;gap:6px;justify-content:center;margin-top:12px}.prdots i{width:8px;height:8px;border-radius:50%;background:var(--line,#ccc)}.prdots i.on{background:#3ca05a}.prdots i.cur{background:var(--accent,#2b6cb0)}
.prteach h3{margin:.2em 0}.prex{display:flex;flex-direction:column;margin:6px 0}.prback{margin:12px 0;text-align:left}
.prrow{padding:4px 0}.prrow.ok{color:inherit}.prrow.no{font-weight:600}
.prtbl{font-size:1.05em}

.prcard .opts{margin:14px 0}
.prfb.ok{color:inherit}

.prblank{font-weight:700;text-align:center;background:rgba(43,108,176,.12)}

.gsecblk{margin:34px 0 10px}
.gsec.gsech[class*="s-"]{font-size:clamp(26px,3.4vw,38px);line-height:1.15;margin:0 0 14px;padding:6px 0 6px 14px;border-left:8px solid var(--tc,var(--accent));letter-spacing:-.01em}
.gsech .sub{font-size:.62em;font-weight:500}
.gsplit{display:grid;grid-template-columns:minmax(230px,300px) minmax(0,1fr);gap:22px;align-items:start}
.gside{position:sticky;top:calc(var(--hdr,70px) + 12px);max-height:calc(100vh - var(--hdr,70px) - 28px);overflow:auto;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.gsidet{font-weight:700;margin:0 0 8px}
.gside ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.gside a{display:flex;gap:10px;align-items:center;padding:7px 8px;border-radius:10px;text-decoration:none;color:inherit}
.gside a:hover{background:rgba(43,108,176,.1)}
.gside a b{display:block;font-size:.95em}.gside a small{display:block;color:var(--muted)}
.gside .gn{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:rgba(43,108,176,.14)}
.gartbox{border:2px solid var(--tc,var(--accent));border-radius:16px;padding:18px 20px;margin:0 0 18px;background:var(--surface)}
.gartbox h3{margin:.3em 0 .4em;font-size:1.5em}
.gstep{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--tc,var(--accent));color:#fff}
.gstep2{background:none;color:var(--muted);padding:0;margin:4px 0 10px;text-transform:none;letter-spacing:0;font-size:15px;display:block}
.gins ol{margin:.4em 0 1em;padding-left:20px;columns:2;column-gap:28px}.gins li{margin:2px 0;break-inside:avoid}
.btn.big{font-size:1.1em;padding:12px 22px;margin:4px 0 8px;display:inline-block}
.gway{margin:0 0 14px}.gway ol{margin:.4em 0 0;padding-left:20px}
@media(max-width:820px){.gsplit{grid-template-columns:1fr}.gside{display:none}.gins ol{columns:1}}
.gins a{color:var(--accent,#2b6cb0);text-decoration:none}.gins a:hover{text-decoration:underline}

/* song book: reader beside the learner's own translation */
.songread{align-items:start}
.songtext{padding:18px 20px;font-family:var(--ui);font-size:inherit}
.songtext .sbl{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 16px;padding:7px 0;border-bottom:1px solid var(--line)}
.songtext .sbl:last-child{border:0}
.songtext .sbg{font-family:var(--greek);font-size:1.18em;line-height:1.7}
.songtext .sbt{padding:9px 11px;font:inherit;font-size:15.5px}
.songtext .sbgap{height:14px}
.sbfb{grid-column:1 / -1;padding:8px 12px;border-radius:9px;font-size:14.5px;border:1px solid var(--line);background:var(--surface)}
.sbfb.good{border-color:var(--good);background:color-mix(in srgb,var(--good) 10%,transparent)}
.sbfb.close{border-color:#C9A227;background:color-mix(in srgb,#C9A227 12%,transparent)}
.sbfb.wrong{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 10%,transparent)}
.sbfb .sug{font-weight:600}
.sbsum{margin-bottom:14px}.sbsum p{margin:6px 0 0}
@media(max-width:640px){.songtext .sbl{grid-template-columns:1fr}}
.sbfb.good{padding:3px 10px;font-size:13px}

.nwfeed summary{cursor:pointer;font-weight:600}
.nwtabs{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.nwlist{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column}
.nwlist li{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.nwli{display:flex;flex-direction:column;gap:3px;min-width:0}
.nwli b{font-family:var(--greek);font-size:1.02em;line-height:1.45}
.nwsum{font-family:var(--greek);font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nwlist .btn,.nwlist .chip{flex:none}

.nwq{display:flex;gap:8px;margin:6px 0}
.nwq input{flex:1;min-width:0;font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--fg)}

.wkintro p{margin:0;max-width:62em}
.wkfind{display:flex;flex-direction:column;gap:12px}
.wkgrp{display:flex;flex-direction:column;gap:6px}
.wkgrp>b{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.wkchips{display:flex;flex-wrap:wrap;gap:8px}
.wkchip{display:inline-flex;flex-direction:column;align-items:flex-start;gap:1px;padding:7px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--fg);cursor:pointer;font:inherit;line-height:1.25;text-align:left}
.wkchip span{font-family:var(--greek);font-size:15.5px}
.wkchip i{font-style:normal;font-size:12px;color:var(--muted)}
.wkchip:hover{border-color:var(--accent)}
.wkres>b{display:block;margin-bottom:4px}
.wkh{margin:22px 0 10px}
.wkintro,.wkfind,.wkres,.nwfeed,.sbsites{padding:16px 18px}
.wkres,.wkfind,.wkintro{margin-bottom:14px}

/* ---- two-level menu and Home ---- */
.subtabs{display:flex;gap:4px;max-width:1240px;margin:8px auto 0;padding-top:8px;border-top:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.subtabs::-webkit-scrollbar{display:none}
.subtabs .tab{white-space:nowrap;font-size:14px;padding:6px 11px}
.libadd{padding:14px 16px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.libaddrow{display:flex;flex-wrap:wrap;gap:8px}
.hhero{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:20px 22px;margin-bottom:14px}
.hhero h2{margin:0 0 4px;font-size:26px}.hhero p{margin:0}
.hmsg{padding:10px;margin-bottom:12px}
.htiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}
@media(max-width:700px){.htiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.htile{display:flex;flex-direction:column;gap:2px;align-items:flex-start;text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--fg);cursor:pointer;font:inherit}
.htile b{font-size:28px;line-height:1.1}.htile span{color:var(--muted);font-size:13.5px}
.htile:hover{border-color:var(--accent)}.htile.hot{border-color:var(--new-fg);background:var(--new-bg)}.htile.hot span{color:var(--new-fg)}
.hgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
@media(max-width:900px){.hgrid{grid-template-columns:minmax(0,1fr)}}
.hsec{padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.hsech{display:flex;align-items:center;gap:10px}.hsech h3{margin:0;font-size:17px}.hsech .n{font-size:12px;margin-left:4px;padding:1px 7px;border-radius:99px;background:var(--line)}
.hlist{display:flex;flex-direction:column}
.hitem{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:left;padding:9px 4px;border:0;border-top:1px solid var(--line);background:none;color:var(--fg);cursor:pointer;font:inherit}
.hitem:first-child{border-top:0}.hitem:hover .hmain b{color:var(--accent)}
.hmain{display:flex;flex-direction:column;gap:2px;min-width:0}.hmain b{font-family:var(--greek);font-weight:600;font-size:16px;line-height:1.35;overflow-wrap:anywhere}
.hright{display:flex;align-items:center;gap:8px;flex:none}
.hpct{display:block;width:60px;height:5px;border-radius:9px;background:var(--line);overflow:hidden}.hpct i{display:block;height:100%;background:var(--accent)}
.hmore{align-self:flex-start}
.hempty{color:var(--muted);font-size:14px}
.hwords,.hchips{display:flex;flex-wrap:wrap;gap:8px}
.hword,.hchip{display:inline-flex;flex-direction:column;gap:1px;padding:7px 11px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--fg);text-decoration:none;position:relative}
.hword{font-family:var(--greek);font-size:16px}.hword i,.hchip i{font-style:normal;font-family:var(--ui,inherit);font-size:12px;color:var(--muted);max-width:14em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hchip span[lang]{font-family:var(--greek);font-size:15px}
.hword:hover,.hchip:hover{border-color:var(--accent)}
.hchip .n{position:absolute;top:-6px;right:-6px;font-size:11px;padding:1px 6px;border-radius:99px;background:var(--new-bg);color:var(--new-fg)}
.subtabs[hidden]{display:none}
.hgrid>.card{margin:0}

.thisform.tf{padding:10px 12px}
.tfhead{font-size:13.5px;color:var(--muted);margin-bottom:6px}.tfhead b{font-family:var(--greek);font-size:17px;color:var(--fg)}
.tfl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.tfl li{display:flex;flex-direction:column;gap:1px;padding-left:10px;border-left:3px solid var(--accent)}
.tfmain{font-size:14.5px;line-height:1.4}.tfmain b{font-weight:700}
.tfwhat{color:var(--muted);font-size:13px}
.tfgr{font-size:12.5px;color:var(--muted)}
.tfmore{margin-top:6px;font-size:12.5px;color:var(--muted)}

/* Book covers and compact tags */
.booklist,.grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.bk{overflow:hidden;box-shadow:0 1px 2px rgba(20,30,50,.05);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.bk:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(20,30,50,.13)}
.bk .cov{display:block;width:calc(100% + 28px);max-width:none;height:84px;margin:-12px -14px 8px;flex:none}
.bk .bt{font-size:16.5px;font-weight:600}
.bk .chips{gap:4px;margin:6px 0 0}
.bk .chip{font-size:11px;line-height:1.5;padding:1px 7px;letter-spacing:0}
.bk .chip.diff{letter-spacing:0;font-weight:600}
.d5{display:inline-flex;gap:2px;margin-right:5px;vertical-align:middle}.d5 i{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.25}.d5 i.on{opacity:1}
.bk .bmeta{font-size:11.5px;color:var(--muted);margin-top:5px}
.bk .bsm{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bk.own .actions,.bk .actions{margin-top:8px}
.morefil{margin-top:2px}.morefil>summary{cursor:pointer;font-size:13.5px;font-weight:600;color:var(--accent);padding:4px 0}.morefil[open]>summary{margin-bottom:8px}.morefil .frow{margin-top:8px}
.hthumb{flex:none;width:48px;height:48px;border-radius:10px;overflow:hidden;box-shadow:0 1px 3px rgba(20,30,50,.18)}.hthumb svg.cov{display:block;width:100%;height:100%}
.hitem .hmain{flex:1}
.hhero{background:linear-gradient(120deg,var(--surface) 0%,color-mix(in srgb,var(--accent) 9%,var(--surface)) 100%);position:relative;overflow:hidden}
.hhero::after{content:"";position:absolute;right:-30px;bottom:-24px;width:260px;height:110px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 260 110'%3E%3Cpath d='M0 70q32-26 65 0t65 0 65 0 65 0V110H0z' fill='%231f4e9e' opacity='.08'/%3E%3Cpath d='M0 86q32-22 65 0t65 0 65 0 65 0V110H0z' fill='%231f4e9e' opacity='.12'/%3E%3C/svg%3E") no-repeat right bottom/contain;pointer-events:none}
.hhero>*{position:relative;z-index:1}

/* Filter tiles with pictures */
.ftiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(106px,1fr));gap:6px}
.dtiles{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}
.ftile{position:relative;overflow:hidden;height:42px;padding:0;border:2px solid transparent;border-radius:10px;background:var(--surface);text-align:left;color:#fff;box-shadow:0 1px 2px rgba(20,30,50,.12);transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}
.ftile:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(20,30,50,.18)}
.ftile .fart{position:absolute;inset:0;display:block}.ftile svg.cov{display:block;width:100%;height:100%}
.ftile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,45,90,0) 30%,rgba(10,45,90,.62));pointer-events:none}
.ftile .flab{position:absolute;z-index:1;left:7px;right:5px;bottom:4px;font:600 11px/1.15 var(--ui);text-shadow:0 1px 3px rgba(0,0,0,.4)}
.ftile .fn{position:absolute;z-index:1;top:3px;right:4px;font:600 9.5px var(--ui);padding:0 5px;border-radius:99px;background:rgba(255,255,255,.88);color:#17375e}
.ftile[aria-pressed="true"]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 6px 14px rgba(20,30,50,.2)}
.ftile[aria-pressed="true"]::before{content:"✓";position:absolute;z-index:2;top:3px;left:4px;width:14px;height:14px;border-radius:50%;background:var(--accent);color:var(--accent-fg);font:700 9px/14px var(--ui);text-align:center}
.fil .fic{vertical-align:-3px;margin-right:5px}

/* ===== hub tiles (Library, Learn Greek) ===== */
#hub{max-width:1240px;margin:14px auto 4px}
.hubtiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:10px}
.hubt{position:relative;overflow:hidden;height:64px;padding:0;border:2px solid transparent;border-radius:14px;background:var(--surface);color:#fff;text-align:left;box-shadow:0 1px 3px rgba(20,30,50,.14);transition:transform .14s ease,box-shadow .14s ease;cursor:pointer}
.hubt:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(20,30,50,.22)}
.hubt .hubart{position:absolute;inset:0;display:block}.hubt svg.cov{display:block;width:100%;height:100%}
.hubt::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,40,80,0) 20%,rgba(10,40,80,.6));pointer-events:none}
.hubt .hubl{position:absolute;z-index:1;left:12px;right:10px;bottom:8px;display:flex;flex-direction:column;gap:2px;text-shadow:0 1px 4px rgba(0,0,0,.45)}
.hubt .hubl b{font:700 14px/1.15 var(--ui)}.hubt .hubl small{font:500 12px/1.25 var(--ui);opacity:.95}
.hubt .hubn{position:absolute;z-index:1;top:7px;right:8px;font:700 12px var(--ui);padding:1px 8px;border-radius:99px;background:rgba(255,255,255,.92);color:#17375e}
.hubt[aria-current="page"]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 8px 18px rgba(20,30,50,.22)}
.hubtiles.big{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.hubt.big{height:132px;border-radius:18px}
.hubt.big .hubl{left:16px;bottom:13px}.hubt.big .hubl b{font-size:18px}
.hubt.big .hubn{top:10px;right:12px;font-size:13px}
.hubadd{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0 4px}
.backlib{margin:0 0 10px}
@media (max-width:560px){.hubtiles.big{grid-template-columns:repeat(2,1fr)}.hubt.big{height:112px}.hubt.big .hubl b{font-size:16px}.hubtiles{grid-template-columns:repeat(2,1fr)}}

/* ===== how to use (Grammar) ===== */
.howto{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:0 0 18px}
.hstep{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.hstep .hn{flex:none;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-fg);font:700 15px/30px var(--ui);text-align:center}
.hstep div{display:flex;flex-direction:column;gap:2px;min-width:0}.hstep b{font:600 15px var(--ui)}

/* ===== practice ===== */
.prmain{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:18px}
.prbig{padding:0;overflow:hidden;display:flex;flex-direction:column}
.prbig .pbart{height:92px;display:block}.prbig .pbart svg.cov{display:block;width:100%;height:100%}
.prbig .pbbody{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px}
.prbig h3{margin:0;font:700 19px/1.25 var(--ui)}.prbig p{margin:0}
.pstats,.prsum2{display:flex;flex-wrap:wrap;gap:10px}
.pst{display:flex;flex-direction:column;min-width:78px;padding:8px 12px;border-radius:12px;background:var(--bg);border:1px solid var(--line)}
.pst b{font:700 22px/1.1 var(--ui)}.pst span{font-size:12px;color:var(--muted)}
.pst.hot{background:var(--accent-soft);border-color:var(--accent)}
.prtop{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.prlessons{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px;margin-top:8px}
.prlesson{display:flex;flex-direction:column;gap:12px}
.prlh{display:flex;gap:14px;align-items:center}
.prring{--p:0;flex:none;width:54px;height:54px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--line) 0);display:grid;place-items:center;position:relative}
.prring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--surface)}
.prring span{position:relative;font:700 12px var(--ui)}
.prlt{display:flex;flex-direction:column;gap:3px;min-width:0;align-items:flex-start}.prlt .bt{font-size:17px}.prlt .ba{font-size:13px;color:var(--muted)}
.prlesson .actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0}

/* ===== vocabulary lessons ===== */
.vlevels{flex-wrap:wrap}.vlevels b{font-weight:700}
.vlhead{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;margin-bottom:14px}
.vlmeter{min-width:200px;flex:1 1 200px;max-width:320px}.vlmeter .prog{margin-bottom:6px}
.vlgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.vlcard{display:flex;flex-direction:column;gap:6px;text-align:left;cursor:pointer;min-height:130px;color:var(--fg);font:inherit}
.vlcard:hover{border-color:var(--accent)}
.vlpeek{margin-top:auto;font-family:var(--greek);color:var(--accent);font-size:15px}
.vlstars{letter-spacing:2px;color:#c58a14;min-height:1.2em}.vlstars.off{color:var(--line)}
.vlsteps{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}.vlsteps span{font-size:12.5px;padding:3px 11px;border-radius:99px;background:var(--bg);border:1px solid var(--line);color:var(--muted)}
.vlsteps .on{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);font-weight:600}.vlsteps .done{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.vlwl{display:grid;gap:12px}
.vlw{display:flex;flex-direction:column;gap:8px}
.vlrow{display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
.vlgw{font:700 24px var(--greek)}.vlart{font-weight:500;color:var(--muted)}.vlmn{font-size:16px}
.vlsent{font:400 18px/1.8 var(--greek);border-left:3px solid var(--accent-soft);padding-left:10px}
.vltk{border:0;background:none;padding:0 1px;font:inherit;color:inherit;border-bottom:1px dotted var(--muted);border-radius:0;cursor:pointer}
.vltk.tgt{color:var(--accent);font-weight:700;border-bottom:2px solid var(--accent)}
.vltk.blank{display:inline-block;min-width:4.5em;border-bottom:2px solid var(--fg);color:transparent;cursor:default}
.vlen{padding-left:13px}.vlgloss{min-height:1.4em;color:var(--accent);padding-left:13px}
.vlact{margin:0}
.vlinfo{display:block}.vlinfo:not(:empty){border-top:1px dashed var(--line);margin-top:4px;padding-top:12px}
.vlinfo .lemma{font-size:22px}
.vlt{border-collapse:collapse}.vlt th,.vlt td{border:1px solid var(--line);padding:4px 10px;text-align:left}
.vlnext{margin-top:16px}
.vlpr{display:flex;flex-direction:column;gap:6px}.vlq{margin:6px 0 4px;font-size:17px}
.vlbig{display:block;font:700 28px var(--greek);margin-top:4px}
.vlmt{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}.vlmt>div{display:grid;gap:10px;align-content:start}
.vlmb{border:1.5px solid var(--line);background:var(--bg);color:var(--fg);border-radius:10px;padding:10px 12px;text-align:left;min-height:46px;font:inherit;cursor:pointer}
.vlmb[lang="el"]{font:700 18px var(--greek)}
.vlmb.sel{border-color:var(--accent);background:var(--accent-soft)}.vlmb.ok{border-color:#2e9e5b;background:#e3f5ea;color:#14532d;opacity:.6;pointer-events:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .vlmb.ok{background:#16382a;color:#b7ecc9}}
:root[data-theme="dark"] .vlmb.ok{background:#16382a;color:#b7ecc9}
.vlpr .opts{max-width:none;margin:10px 0 4px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.vlti{display:flex;flex-wrap:wrap;gap:8px}.vlti input{flex:1 1 220px;border:1.5px solid var(--line);background:var(--bg);color:var(--fg);border-radius:10px;padding:11px 12px;font:400 20px var(--greek)}
.vlkb{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.vlkb button{width:34px;height:36px;border:1px solid var(--line);background:var(--surface);color:var(--fg);border-radius:8px;font:16px var(--greek);cursor:pointer}
.vlres{text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center}.vlres .vlbig{font-size:36px}.vlres .vlstars{font-size:28px}
@media (max-width:560px){.vlmt{grid-template-columns:1fr}}

.hubtiles.big.six{grid-template-columns:repeat(3,1fr)}@media (max-width:560px){.hubtiles.big.six{grid-template-columns:repeat(2,1fr)}}
.hubtiles:not(.big){grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.vlevels [aria-pressed="true"] .sub{color:inherit;opacity:.85}
.vlcard .ba{font-size:13px;color:var(--muted);font-weight:400}.vlcard .bt{font-size:17px}
.vlhead .prog{height:8px;border-radius:99px;background:var(--line);overflow:hidden}.vlhead .prog i{display:block;height:100%;background:var(--accent)}
.vlw,.vlpr,.vlres,.vlhead,.vlcard{padding:16px 18px}.vlres{padding:28px 18px}
.hubtiles:not(.big){grid-template-columns:repeat(auto-fit,minmax(118px,1fr))}
.prtop,.prlesson{padding:16px 18px}.prlesson .linkbtn{padding:0 4px}
.prmain{grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
/* flat tile style */
.hubt::after{display:none}
.hubt .hflat{display:block;width:100%;height:100%;position:relative}
.hflat .hico{position:absolute;top:10px;right:12px;width:30px;height:30px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.95}
.hubt.big .hflat .hico{top:14px;right:16px;width:44px;height:44px}
.hubt .hubl{text-shadow:none}
.hflat.wide{height:92px}.hflat.wide .hico{top:50%;right:22px;transform:translateY(-50%);width:48px;height:48px}
.prbig .pbart{height:92px}
.ftile::after{display:none}.ftile .flab{text-shadow:none}.ftile{height:46px}
/* home: AI band */
.aiband{margin:14px 0 16px;padding:18px;border-radius:18px;background:linear-gradient(135deg,#17306b,#2f6fbd);color:#fff}
.aihead{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.aihead h3{margin:0;font:700 19px/1.25 var(--ui)}.aihead .sub{color:#d6e4fb;margin:2px 0 0}
.aibadge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:99px;background:rgba(255,255,255,.16);font:600 13px var(--ui)}
.aibadge svg{width:16px;height:16px;fill:#fff}
.aigrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.aicard{position:relative;display:flex;flex-direction:column;gap:6px;text-align:left;padding:14px 14px 12px;border:0;border-radius:14px;background:#fff;color:#1b2230;cursor:pointer;min-width:0;transition:transform .14s ease,box-shadow .14s ease}
.aicard:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.25)}
.aicard .aiico{width:34px;height:34px;padding:7px;box-sizing:border-box;border-radius:10px;background:var(--c);fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.aicard b{font:700 15px/1.25 var(--ui)}.aicard span{font-size:13px;line-height:1.4;color:#5c677d}
.aicard i{margin-top:auto;padding-top:4px;font:600 13px var(--ui);font-style:normal;color:var(--c)}
:root[data-theme="dark"] .aicard{background:#1a1f29;color:#e8ecf4}:root[data-theme="dark"] .aicard span{color:#9aa4b8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .aicard{background:#1a1f29;color:#e8ecf4}:root:not([data-theme="light"]) .aicard span{color:#9aa4b8}}
/* landing */
.lhero{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;padding:34px 28px;margin:14px 0 18px;border-radius:22px;background:linear-gradient(135deg,#17306b,#2f6fbd 70%,#3a86c8);color:#fff}
.lcopy h1{font:700 clamp(30px,5vw,46px)/1.1 var(--ui);margin:14px 0 12px;letter-spacing:-.02em}.lcopy p{font-size:17px;line-height:1.55;color:#dbe8fb;margin:0 0 20px;max-width:52ch}
.lcopy .aibadge{background:rgba(255,255,255,.18)}
.btn.big{padding:12px 20px;font-size:16px}.lcopy .btn:not(.pri){background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}.lcopy .btn.pri{background:#fff;color:#17306b;border-color:#fff}
.lcard{background:#fff;color:#1b2230;border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px;box-shadow:0 18px 40px rgba(0,0,0,.28)}
.lsent{font:400 22px/1.6 var(--greek)}.lsent mark{background:#cfe0fb;color:#17306b;border-radius:6px;padding:0 4px}
.lbub{border:1px solid #dce1eb;border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.5}.lbub span{color:#5c677d}
.lai{display:flex;gap:10px;align-items:flex-start;background:#eef3fb;border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.5}.lai svg{flex:none;width:22px;height:22px;fill:#2f6fbd;margin-top:2px}
.lh2{font:700 22px var(--ui);margin:26px 0 12px}
.lai2{margin-top:0}
.lfeat{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}
.lf{display:flex;flex-direction:column;gap:6px;padding:16px 18px}.lf b{font:700 16px var(--ui)}
.lf .aiico{width:38px;height:38px;padding:8px;box-sizing:border-box;border-radius:11px;background:var(--c);fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.lcta{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;padding:22px;margin:26px 0 10px}.lcta h3{margin:0 0 4px;font:700 20px var(--ui)}
@media (max-width:760px){.lhero{grid-template-columns:1fr;padding:24px 18px}.lcard{order:2}}
/* plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;align-items:stretch;margin-top:6px}
.plan{position:relative;display:flex;flex-direction:column;gap:6px;padding:0 0 20px;overflow:hidden;border-top:6px solid var(--c)}
.plan>*{margin-left:20px;margin-right:20px}.plan.pop{box-shadow:0 12px 30px rgba(31,78,158,.22);border-color:var(--c)}
.planh{margin-top:18px}.planname{font:700 22px var(--ui);display:flex;align-items:baseline;gap:8px;color:var(--c)}.planname small{font:500 14px var(--greek);color:var(--muted)}
.planpop{position:absolute;top:14px;right:14px;margin:0;background:var(--c);color:#fff;font:600 12px var(--ui);padding:3px 10px;border-radius:99px}
.planprice{display:flex;align-items:baseline;gap:8px;margin-top:6px}.planprice b{font:700 40px/1 var(--ui)}.planprice span{color:var(--muted);font-size:14px}
.planf{list-style:none;padding:0;margin-top:8px;margin-bottom:12px;display:flex;flex-direction:column;gap:9px;flex:1}
.planf li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.4}
.planf svg{flex:none;width:18px;height:18px;margin-top:1px;fill:none;stroke:var(--c);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.plan .btn{margin-top:auto}
.ptw{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.ptable{width:100%;border-collapse:collapse;min-width:620px;font-size:14.5px}
.ptable th,.ptable td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.ptable thead th{position:sticky;top:0;background:var(--surface);font:700 16px var(--ui);color:var(--c)}
.ptable thead th small{display:block;font:500 12px var(--ui);color:var(--muted)}
.ptable tbody th[scope="row"]{font-weight:500;width:36%}
.ptable tr.pg th{background:var(--bg);font:700 12px var(--ui);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.ptable td.y svg{width:18px;height:18px;fill:none;stroke:#2e9e5b;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.ptable td.n{color:var(--muted)}
.plan .planh+.planprice+div+p.sub{min-height:2.9em}.planf li{min-height:22px}

/* ----- exam prep ----- */
.hubtiles.big.seven{grid-template-columns:repeat(4,1fr)}@media (max-width:760px){.hubtiles.big.seven{grid-template-columns:repeat(2,1fr)}}
.exhead{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.exready{min-width:200px;flex:1;max-width:320px;display:grid;gap:6px}
.ptwrap{overflow-x:auto}
.extable td,.extable th{padding:10px 12px;text-align:left;vertical-align:middle}
.exlinks{display:flex;gap:6px;flex-wrap:wrap}
.exgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.exgrid>.card{min-width:0}
.exsetup{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.exsetup select,.exlog select,.exlog input,.exgoal input{display:block;margin-top:4px;padding:8px 10px;border:1px solid var(--line,#d5dae3);border-radius:10px;background:var(--surface);color:inherit;font:inherit}
.extimer{display:grid;gap:10px}
.exclock{font-size:3rem;font-weight:700;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.exdone{padding:10px 12px;border-radius:10px;background:rgba(217,139,63,.14)}
.exgoal{display:grid;gap:10px}
.exdays{display:flex;align-items:baseline;gap:8px}.exdays b{font-size:2rem;color:#6b6fc4}
.exlog{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.exhist{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.exhist li{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.exhist .btn{margin-left:auto}
.extips{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.extips p{margin:4px 0 0}
.exmore{list-style:none;padding:0;margin:0 0 10px;display:grid;gap:8px}
.excard{padding:18px 20px;margin-bottom:16px}.excard h3{margin:0 0 12px}.exgrid{margin-bottom:0}.exgrid>.excard{margin-bottom:16px}
.exhead.excard{margin-top:12px}
@media (max-width:560px){.excard{padding:16px}}
.exsec,.extier{margin:0 0 14px;flex-wrap:wrap}
.exgram{list-style:none;counter-reset:g;padding:0;margin:14px 0 0;display:grid;gap:12px}
.exgram li{counter-increment:g;position:relative;padding:14px 16px 14px 52px;border:1px solid var(--line,#d5dae3);border-radius:14px;background:var(--surface)}
.exgram li::before{content:counter(g);position:absolute;left:14px;top:14px;width:26px;height:26px;border-radius:50%;background:#6b6fc4;color:#fff;display:grid;place-items:center;font-weight:700;font-size:.85rem}
.exgram p{margin:6px 0 0}.exgh{display:flex;gap:8px;flex-wrap:wrap;align-items:baseline}
.exex{padding:8px 10px;border-radius:10px;background:rgba(107,111,196,.1);font-size:1.02rem}
.exev{display:block;margin-top:6px}.exgram .actions{margin-top:10px}
.exprog{display:grid;gap:6px;margin:6px 0 14px}
.exq{width:100%;box-sizing:border-box;margin:0 0 12px;padding:10px 12px;border:1px solid var(--line,#d5dae3);border-radius:10px;background:var(--surface);color:inherit;font:inherit}
.exw{display:flex;gap:12px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--line,#e3e7ee)}
.exw.on .exwb b{color:#3a8f6e}.exw.on{opacity:.7}
.exck{flex:0 0 auto;width:26px;height:26px;border-radius:8px;border:2px solid #9aa3b5;background:transparent;color:#fff;cursor:pointer;display:grid;place-items:center;font-weight:700;line-height:1}
.exw.on .exck{background:#3a8f6e;border-color:#3a8f6e}
.exwb{flex:1;min-width:0}.exwb b{font-size:1.05rem}.exwm{flex:0 0 auto;text-align:right;max-width:150px}
.exinstr .exw{padding:8px 4px}
.exhist2{margin:10px 0 0;padding-left:20px;display:grid;gap:8px}
@media (max-width:560px){.exw{flex-wrap:wrap}.exwm{flex-basis:100%;text-align:left;max-width:none;padding-left:38px}}

/* shelf on the right, like the reader */
.shelfpage{align-items:start}
.shelfside{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;min-width:0}
.shelfside .wkh{margin:0 0 10px}
.shelfside .grid{grid-template-columns:minmax(0,1fr);gap:10px}
.shelfmain{min-width:0}
.vlwdots{display:flex;align-items:center;gap:8px;margin:10px 0}.vlwdots i{width:12px;height:12px;border-radius:50%;border:2px solid var(--line)}.vlwdots i.on{background:var(--accent,#3a86c8);border-color:var(--accent,#3a86c8)}
.vlbig{display:block;font-size:34px;margin-top:8px}
.btn.ghost{background:none;border-color:transparent;text-decoration:underline}
@media (max-width:900px){.shelfside{position:static;max-height:none}}

/* Home: cards flow into two balanced columns, so there are no empty gaps */
.hgrid{display:block;column-count:2;column-gap:14px}
.hgrid>*{break-inside:avoid;-webkit-column-break-inside:avoid;margin:0 0 14px;width:100%}
@media(max-width:900px){.hgrid{column-count:1}}

/* no empty slots: tiles and cards in a partly filled last row stretch to fill it */
.hubtiles.big.seven,.hubtiles.big.six,.hubtiles.big{display:flex;flex-wrap:wrap}
.hubtiles.big>*{flex:1 1 calc(25% - 14px);min-width:190px}
.hubtiles.big.six>*{flex-basis:calc(33.3% - 14px)}
.hubtiles:not(.big){display:flex;flex-wrap:wrap}.hubtiles:not(.big)>*{flex:1 1 118px}
@media (max-width:560px){.hubtiles.big>*,.hubtiles.big.six>*{flex-basis:calc(50% - 14px);min-width:0}}
.gartlist{display:flex;flex-wrap:wrap}.gartlist>*{flex:1 1 260px;min-width:0}
.prmain{display:flex;flex-wrap:wrap}.prmain>*{flex:1 1 280px;min-width:0}
.prbig{justify-content:flex-start}.prbig .pbbody{flex:1}.prbig .pbbody .actions{margin-top:auto}
.exlinks{display:flex;gap:6px;flex-wrap:wrap}
.vlgrid{display:flex;flex-wrap:wrap;gap:12px}.vlgrid>*{flex:1 1 210px;min-width:0;max-width:100%}
.hubtiles.big.seven>*{flex-basis:calc(25% - 14px)}
@media (max-width:760px){.hubtiles.big.seven>*{flex-basis:calc(50% - 14px);min-width:0}}
.prbig .hflat{display:block;width:100%;position:relative}

.previewbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.gpr{position:fixed;inset:0;background:rgba(15,25,45,.5);display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}
.gprbox{max-width:440px;width:100%;padding:22px}.gprbox h3{margin:0 0 8px}
.lpeek{margin-top:10px;align-items:center}

.nwlist li{flex-wrap:wrap}
.wkprev{flex:1 1 100%;margin-top:8px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg,#f6f8fb)}
.wkptext{max-height:340px;overflow:auto;padding-right:6px}.wkptext p{margin:0 0 .7em;line-height:1.6}
.wkprev .actions{margin:8px 0 4px}
.nwlist li{justify-content:flex-start;align-items:center}.nwlist li .nwli{flex:1 1 240px;min-width:0}

/* landing: interactive sample of the Read screen */
.lread{gap:14px;padding:20px}
.ltext{font:400 21px/2.1 var(--greek)}.ls{display:inline}
.lw{font:inherit;color:inherit;background:none;border:0;border-bottom:2px dotted #9db7e0;border-radius:4px;padding:0 2px;margin:0;cursor:pointer}
.lw:hover{background:#e4edfb}.lw.sel{background:#cfe0fb;color:#17306b;border-bottom-color:#2f6fbd}
.lsn{font:600 12px var(--ui);color:#2f6fbd;background:#e8f0fc;border:0;border-radius:99px;min-width:22px;height:22px;margin-right:6px;cursor:pointer;vertical-align:middle}
.lsn:hover,.lsn.on{background:#2f6fbd;color:#fff}
.lpanel{border:1px solid #dce1eb;border-radius:12px;padding:12px 14px;min-height:92px;font-size:14px;line-height:1.5;background:#f8fafd}
.lhint{color:#5c677d}.lg{display:block;font:600 18px var(--greek);color:#2f6fbd;margin-bottom:2px}
.lent .lm{font:600 17px var(--ui);margin:2px 0}.lpos{color:#5c677d;font-size:13px}.ln{color:#3b465c;margin:6px 0 0}
.lchunks{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.lchunks span{background:#eef3fb;border-radius:8px;padding:3px 9px;font-size:13px;color:#5c677d}.lchunks b{display:block;font:500 15px var(--greek);color:#1b2230}
.lfoot{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:#5c677d}.lfoot svg{flex:none;width:16px;height:16px;fill:#2f6fbd;margin-top:1px}

/* landing: real reader below the hero */
.lhero{grid-template-columns:1fr}.ldsec{margin:0 0 22px}.ldlabel{font:600 14px var(--ui);color:var(--muted);margin:0 0 10px}
.lhero{gap:22px;align-items:stretch}.lhero .ldsec{margin:0}.lhero .ldlabel{color:#dbe8fb}.lhero .legend{color:#dbe8fb}.lhero .lpeek .sub{color:#dbe8fb}.lhero .read{color:var(--ink,#1b2230)}.lhero .card.text{color:#1b2230}
.lhero{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);align-items:start;gap:26px}
.lhero .lcopy h1{font-size:clamp(28px,3.2vw,38px);margin:0 0 10px}.lhero .lcopy p{font-size:16px;margin:0 0 16px}
.lhero .read{grid-template-columns:minmax(0,1fr) 300px;gap:14px}.lhero .card.text{padding:18px 20px;font-size:inherit}.lhero .panel{max-height:520px;position:static}
.lhero .lpeek .sub{width:100%}
@media (max-width:1000px){.lhero{grid-template-columns:1fr}.lhero .read{grid-template-columns:minmax(0,1fr)}}
.lhero .card.text{min-height:520px;line-height:2.15}
@media (max-width:1000px){.lhero .card.text{min-height:0}}
.lhero .read{align-items:stretch}.lhero .card.text{min-height:0;font-size:23px;padding:22px 24px}.lhero .read>div:first-child{display:flex;flex-direction:column}.lhero .read>div:first-child .card.text{flex:1}
.lhero .panel{height:0;min-height:100%;max-height:none}
@media (max-width:1000px){.lhero .panel{height:auto;min-height:0;max-height:520px}}
.lhero .card.text{font-size:20px;line-height:2.1}