/* Base rules carried over from the prototype's host page. */
:root{color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}html{scroll-padding-top:env(safe-area-inset-top,0px)}body{margin:0;padding:0;font:14px -apple-system,BlinkMacSystemFont,sans-serif;background:#fff;color:#000}img{max-width:100%}[hidden]:not([hidden=until-found i]){display:none!important}

/* Layout: one-column phone app. Sticky stat bar with a flag ribbon, zigzag lesson path, bottom tab bar, full-screen lesson player.
   Palette: Dominican flag blue + red, the white cross, laurel green from the coat of arms, and gold for XP. */
:root{
  --bg:#F3F5F9; --surface:#FFFFFF; --sunk:#E7EBF2; --line:#D2D9E4; --ink:#0B1F3A; --muted:#55657A;
  --flag-blue:#002D62; --flag-red:#CE1126; --flag-white:#FFFFFF; --laurel:#1C7A47; --pole:#8A6A3A;
  --azul:#002D62; --azul-d:#001A3B; --rojo:#CE1126; --rojo-d:#900B1A; --palma:#1C7A47; --palma-d:#13592F;
  --mango:#F2A900; --mango-d:#B07B00; --cielo:#0D5FA8; --cielo-d:#08457C; --uva:#002D62; --uva-d:#001A3B;
  --ok:#168A4C; --ok-d:#0E6436; --ok-bg:#DDF3E6; --ok-ink:#0C5530;
  --bad:#CE1126; --bad-d:#900B1A; --bad-bg:#FBE2E5; --bad-ink:#8A0E1E;
  --sel:#E1E8F4; --sel-line:#6A89BD; --on-c:#FFFFFF; --on-mango:#2A1A00;
  --lock:#CCD4DF; --lock-d:#A8B4C3; --lock-ink:#6C7B8D;
  --bird:#EE8A1E; --bird-d:#7A3A06; --belly:#FFF0D4; --beak:#F7C98E; --eye-w:#FFFFFF; --eye:#0B1F3A;
  --cross:rgba(255,255,255,.17);
  --shadow:rgba(11,31,58,.13); --scrim:rgba(6,16,32,.5);
  --display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#08111F; --surface:#101D31; --sunk:#0C1727; --line:#22344F; --ink:#E9EEF6; --muted:#9AA9BE;
  --azul:#3D6FD6; --azul-d:#294E9F; --rojo:#E0364C; --rojo-d:#A62335; --palma:#2DB06D; --palma-d:#1F8150;
  --mango:#FFBE2E; --mango-d:#C98F0C; --cielo:#3E8FD8; --cielo-d:#2A6AA6; --uva:#3D6FD6; --uva-d:#294E9F;
  --ok:#2EBD78; --ok-d:#1F8A56; --ok-bg:#0F3424; --ok-ink:#8FE7BC;
  --bad:#FF5A6E; --bad-d:#C0384A; --bad-bg:#3D161E; --bad-ink:#FFB3BD;
  --sel:#172A4D; --sel-line:#4F78D0; --on-c:#FFFFFF; --on-mango:#2A1A00;
  --lock:#273950; --lock-d:#1B2A3C; --lock-ink:#8193A8;
  --shadow:rgba(0,0,0,.4); --scrim:rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#08111F; --surface:#101D31; --sunk:#0C1727; --line:#22344F; --ink:#E9EEF6; --muted:#9AA9BE;
  --azul:#3D6FD6; --azul-d:#294E9F; --rojo:#E0364C; --rojo-d:#A62335; --palma:#2DB06D; --palma-d:#1F8150;
  --mango:#FFBE2E; --mango-d:#C98F0C; --cielo:#3E8FD8; --cielo-d:#2A6AA6; --uva:#3D6FD6; --uva-d:#294E9F;
  --ok:#2EBD78; --ok-d:#1F8A56; --ok-bg:#0F3424; --ok-ink:#8FE7BC;
  --bad:#FF5A6E; --bad-d:#C0384A; --bad-bg:#3D161E; --bad-ink:#FFB3BD;
  --sel:#172A4D; --sel-line:#4F78D0; --on-c:#FFFFFF; --on-mango:#2A1A00;
  --lock:#273950; --lock-d:#1B2A3C; --lock-ink:#8193A8;
  --shadow:rgba(0,0,0,.4); --scrim:rgba(0,0,0,.6); color-scheme:dark}

*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font:500 16px/1.5 var(--body);-webkit-tap-highlight-color:transparent}
body.locked{overflow:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.15}
p{margin:0}
button{font:inherit;color:inherit}
button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--sel-line);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
svg{display:block}

.shell{max-width:560px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 calc(96px + env(safe-area-inset-bottom,0px))}

/* top stat bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;border-bottom:2px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;font:800 20px/1 var(--display);letter-spacing:-.01em}
.brand .cigua{width:34px;height:34px}
.stats{display:flex;gap:6px}
.stat{display:flex;align-items:center;gap:5px;padding:6px 10px;border-radius:12px;border:0;background:transparent;font:800 15px/1 var(--body);cursor:pointer;font-variant-numeric:tabular-nums}
.stat:hover{background:var(--sunk)}
.stat svg{width:20px;height:20px}
.stat.flame{color:var(--mango-d)} .stat.flame.cold{color:var(--muted)}
.stat.bolt{color:var(--azul)} .stat.heart{color:var(--rojo)}
.stat.flame svg{fill:var(--mango)} .stat.flame.cold svg{fill:var(--lock-d)}
.stat.bolt svg{fill:var(--azul)} .stat.heart svg{fill:var(--rojo)}

/* tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:2px solid var(--line);padding:8px max(10px,env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(10px,env(safe-area-inset-left,0px))}
.tabbar-in{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.tabbar button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;border-radius:12px;border:2px solid transparent;background:transparent;cursor:pointer;color:var(--muted);font:700 11px/1.2 var(--body);letter-spacing:.04em;text-transform:uppercase}
.tabbar button svg{width:26px;height:26px}
.tabbar button[aria-current="page"]{color:var(--azul);background:var(--sel);border-color:var(--sel-line)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:800 15px/1 var(--body);letter-spacing:.07em;text-transform:uppercase;border:0;border-radius:14px;padding:15px 22px;background:var(--azul);color:var(--on-c);box-shadow:0 4px 0 var(--azul-d);cursor:pointer;transition:transform .07s,box-shadow .07s;min-height:50px}
.btn:active:not(:disabled){transform:translateY(4px);box-shadow:0 0 0 var(--azul-d)}
.btn:disabled{background:var(--sunk);color:var(--muted);box-shadow:0 4px 0 var(--line);cursor:default}
.btn.ghost{background:var(--surface);color:var(--azul);box-shadow:inset 0 0 0 2px var(--line),0 4px 0 var(--line)}
.btn.ghost:active:not(:disabled){box-shadow:inset 0 0 0 2px var(--line),0 0 0 var(--line)}
.btn.wide{width:100%}
.btn.mango{background:var(--mango);color:var(--on-mango);box-shadow:0 4px 0 var(--mango-d)}
.iconbtn{border:0;background:transparent;color:var(--muted);padding:6px;border-radius:10px;cursor:pointer}
.iconbtn svg{width:26px;height:26px}
.iconbtn:hover{background:var(--sunk)}

/* learn */
.tabpane{padding-top:18px}
.hello{margin-top:8px;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:20px;padding:16px}
.hello .cigua{width:76px;height:76px}
.hello h1{font-size:26px}
.hello p{color:var(--muted);font-size:15px}
.goal{margin-top:10px}
.goal-top{display:flex;justify-content:space-between;font:700 13px/1.2 var(--body);color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-variant-numeric:tabular-nums}
.meter{height:14px;border-radius:99px;background:var(--sunk);overflow:hidden;margin-top:6px}
.meter i{display:block;height:100%;border-radius:99px;background:var(--mango);transition:width .5s}
.hello .btn{grid-column:1/-1;margin-top:4px}

.unit{margin-top:28px;--on:var(--on-c)}
.unit-head{background:var(--c);color:var(--on);border-radius:18px;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px;box-shadow:0 5px 0 var(--cd)}
.unit-head .eyebrow{font:800 12px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.unit-head h2{font-size:26px;font-weight:800;margin-top:4px}
.unit-head .unit-en{font-weight:600;opacity:.92;font-size:15px}
.guide-btn{flex:none;display:flex;align-items:center;gap:6px;background:transparent;color:var(--on);border:2px solid currentColor;border-radius:14px;padding:9px 12px;font:800 13px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;opacity:.95}
.guide-btn svg{width:20px;height:20px}
.jump{display:block;margin:14px auto 0;background:transparent;border:2px dashed var(--line);color:var(--muted);border-radius:12px;padding:10px 14px;font:700 14px var(--body);cursor:pointer}
.jump:hover{color:var(--azul);border-color:var(--sel-line)}
.path{list-style:none;margin:0;padding:30px 0 6px;display:flex;flex-direction:column;align-items:center;gap:26px}
.path li{position:relative;transform:translateX(var(--x));display:flex;flex-direction:column;align-items:center}
.path li.is-cur{margin-top:34px}
.node{width:74px;height:68px;border-radius:50%;border:0;display:grid;place-items:center;cursor:pointer;background:var(--c);color:var(--on);box-shadow:0 7px 0 var(--cd);transition:transform .07s,box-shadow .07s}
.node svg{width:32px;height:32px;fill:currentColor}
.node:active{transform:translateY(6px);box-shadow:0 1px 0 var(--cd)}
.node.locked{background:var(--lock);color:var(--lock-ink);box-shadow:0 7px 0 var(--lock-d)}
.node.done{background:var(--mango);color:var(--on-mango);box-shadow:0 7px 0 var(--mango-d)}
.node.cur{outline:6px solid var(--c);outline-offset:6px}
.node-label{margin-top:12px;font:700 12px/1.2 var(--body);color:var(--muted);letter-spacing:.04em;text-transform:uppercase;text-align:center;max-width:120px}
.start-tip{position:absolute;bottom:calc(100% + 14px);left:50%;transform:translateX(-50%);background:var(--surface);color:var(--c);border:2px solid var(--line);border-radius:12px;padding:7px 12px;font:800 14px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;animation:bob 1.4s ease-in-out infinite}
.start-tip::after{content:"";position:absolute;top:100%;left:50%;margin-left:-7px;border:7px solid transparent;border-top-color:var(--line)}
@keyframes bob{50%{transform:translate(-50%,-5px)}}
.path-end{text-align:center;color:var(--muted);margin:36px 0 10px;font-weight:600}

/* generic tab headers / cards */
.tab-head h1{font-size:30px;font-weight:800}
.tab-head p{color:var(--muted);margin-top:4px;max-width:60ch}
.cardlist{display:grid;gap:14px;margin-top:18px}
.pcard{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:center;text-align:left;background:var(--surface);border:2px solid var(--line);border-bottom-width:5px;border-radius:18px;padding:16px;cursor:pointer;width:100%}
.pcard:disabled{cursor:default;opacity:.6}
.pcard .pic{grid-row:span 2;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--sel);color:var(--azul)}
.pcard .pic svg{width:28px;height:28px}
.pcard strong{font:800 18px/1.2 var(--display)}
.pcard span{color:var(--muted);font-size:15px}
.note{color:var(--muted);background:var(--sunk);border-radius:14px;padding:12px 14px;margin-top:16px;font-size:15px}
.hcard{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:14px 16px}
.hearts-row{display:flex;gap:4px}
.hrt svg{width:26px;height:26px;fill:var(--lock)}
.hrt.on svg{fill:var(--rojo)}
.hcard p{color:var(--muted);font-size:14px;text-align:right}

/* phrasebook */
.search{width:100%;margin-top:14px;padding:13px 16px;border-radius:14px;border:2px solid var(--line);background:var(--surface);color:var(--ink);font:600 16px var(--body)}
.pb-unit{margin-top:22px}
.pb-unit h2{font-size:20px;font-weight:800;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.pb-unit h2 span{font:600 14px var(--body);color:var(--muted)}
.pb-list{list-style:none;margin:10px 0 0;padding:0;background:var(--surface);border:2px solid var(--line);border-radius:18px;overflow:hidden}
.pb-row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:12px 14px;border-top:2px solid var(--line)}
.pb-row:first-child{border-top:0}
.pb-row>div{min-width:0}
.pb-row .es{font:700 17px/1.3 var(--body)}
.pb-row .en{color:var(--muted)}
.pb-row .n{font-size:14px;color:var(--muted);margin-top:2px;font-style:italic}
.dot{width:10px;height:10px;border-radius:50%;background:var(--ok);margin-top:8px}
.spk{flex:none;width:40px;height:40px;border-radius:12px;border:0;background:var(--sel);color:var(--azul);display:grid;place-items:center;cursor:pointer}
.spk svg{width:22px;height:22px}

/* me */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.tilestat{background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:14px;display:flex;gap:10px;align-items:center}
.tilestat svg{width:28px;height:28px;flex:none}
.tilestat strong{display:block;font:800 22px/1.1 var(--display);font-variant-numeric:tabular-nums}
.tilestat span{color:var(--muted);font-size:13px;font-weight:600}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:12px;background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:12px}
.day{display:flex;flex-direction:column;align-items:center;gap:6px;font:700 12px var(--body);color:var(--muted)}
.day i{width:30px;height:30px;border-radius:50%;background:var(--sunk);display:grid;place-items:center}
.day.hit i{background:var(--mango)}
.day.hit i svg{width:16px;height:16px;fill:var(--on-mango)}
.day.today{color:var(--ink)}
.section-h{font:800 13px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:26px}
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.seg button{border:2px solid var(--line);border-bottom-width:4px;background:var(--surface);border-radius:12px;padding:10px 4px;cursor:pointer;font:800 15px var(--body)}
.seg button span{display:block;font:600 12px var(--body);color:var(--muted)}
.seg button[aria-pressed="true"]{border-color:var(--sel-line);background:var(--sel);color:var(--azul)}
.rowset{margin-top:10px;background:var(--surface);border:2px solid var(--line);border-radius:16px}
.setrow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-top:2px solid var(--line)}
.setrow:first-child{border-top:0}
.setrow p{color:var(--muted);font-size:14px}
.setrow>div{min-width:0}
.switch{appearance:none;flex:none;width:52px;height:30px;border-radius:99px;background:var(--lock);position:relative;cursor:pointer;transition:background .15s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:var(--surface);transition:transform .15s}
.switch:checked{background:var(--ok)}
.switch:checked::after{transform:translateX(22px)}
.danger{color:var(--bad);background:transparent;border:2px solid var(--line);border-radius:12px;padding:10px 14px;font:700 14px var(--body);cursor:pointer;margin-top:12px}

/* talk */
.scenes{display:grid;gap:12px;margin-top:18px}
.scene{text-align:left;background:var(--surface);border:2px solid var(--line);border-bottom-width:5px;border-radius:18px;padding:14px 16px;cursor:pointer;display:grid;gap:3px;width:100%}
.scene:disabled{opacity:.55;cursor:default}
.scene strong{font:800 18px/1.2 var(--display)}
.scene span{color:var(--ink);font-size:15px}
.scene em{color:var(--muted);font-size:14px;font-style:normal;font-weight:700}
.chat-head{display:flex;justify-content:space-between;align-items:start;gap:12px}
.chat-head>div{min-width:0}
.chat-head h1{font-size:24px}
.chat-head p{color:var(--muted);font-size:14px}
.chat{display:flex;flex-direction:column;gap:12px;margin-top:16px;padding-bottom:150px}
.msg{max-width:88%;border-radius:18px;padding:12px 14px;min-width:0;overflow-wrap:anywhere}
.msg.them{align-self:flex-start;background:var(--surface);border:2px solid var(--line);border-bottom-left-radius:6px}
.msg.me{align-self:flex-end;background:var(--azul);color:var(--on-c);border-bottom-right-radius:6px}
.msg .who{font:800 12px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.msg .es-line{display:flex;gap:10px;align-items:start}
.msg .es-line p{font:700 17px/1.4 var(--body);flex:1}
.msg details{margin-top:6px;color:var(--muted);font-size:15px}
.msg summary{cursor:pointer;font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase}
.tip{margin-top:6px;align-self:flex-end;max-width:88%;background:var(--ok-bg);color:var(--ok-ink);border-radius:14px;padding:10px 12px;font-size:15px}
.tip strong{display:block;font:800 12px/1.2 var(--body);letter-spacing:.08em;text-transform:uppercase}
.typing{align-self:flex-start;color:var(--muted);font-weight:700}
.composer{position:fixed;left:0;right:0;bottom:calc(74px + env(safe-area-inset-bottom,0px));z-index:15;background:var(--bg);border-top:2px solid var(--line);padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px))}
.composer-in{max-width:560px;margin:0 auto;display:flex;gap:10px;align-items:end}
.composer textarea{flex:1;min-width:0;resize:none;height:52px;border-radius:14px;border:2px solid var(--line);background:var(--surface);color:var(--ink);padding:12px 14px;font:600 16px/1.4 var(--body)}
.composer .btn{padding:15px 16px}
.err{align-self:stretch;background:var(--bad-bg);color:var(--bad-ink);border-radius:14px;padding:12px 14px;display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:15px}
.err button{border:0;background:transparent;color:inherit;font:800 14px var(--body);text-decoration:underline;cursor:pointer}

/* lesson player */
.lesson{position:fixed;inset:0;z-index:40;background:var(--bg);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}
.lhead{display:flex;align-items:center;gap:12px;width:100%;max-width:680px;margin:0 auto;padding:12px max(16px,env(safe-area-inset-right,0px)) 6px max(16px,env(safe-area-inset-left,0px))}
.bar{flex:1;height:16px;background:var(--sunk);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--ok);border-radius:99px;transition:width .4s ease}
.lstat{display:flex;align-items:center;gap:5px;font:800 17px/1 var(--body);color:var(--rojo);font-variant-numeric:tabular-nums;min-width:44px;justify-content:flex-end}
.lstat svg{width:24px;height:24px;fill:var(--rojo)}
.lstat.practice{color:var(--azul);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.lbody{flex:1;overflow-y:auto;padding:10px max(16px,env(safe-area-inset-right,0px)) 28px max(16px,env(safe-area-inset-left,0px))}
.lbody-in{max-width:600px;margin:0 auto}
.lfoot{border-top:2px solid var(--line);background:var(--bg);padding:16px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lfoot-in{max-width:600px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:14px}
.lfoot.ok{background:var(--ok-bg);border-color:transparent}
.lfoot.bad{background:var(--bad-bg);border-color:transparent}
.lfoot.ok #lBtn{background:var(--ok);box-shadow:0 4px 0 var(--ok-d)}
.lfoot.bad #lBtn{background:var(--bad);box-shadow:0 4px 0 var(--bad-d)}
#lBtn{min-width:150px}
.fbmsg{flex:1;min-width:0}
.fb{display:flex;gap:12px;align-items:start}
.fb-ic{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--surface)}
.fb-ic svg{width:24px;height:24px}
.ok .fb{color:var(--ok-ink)} .ok .fb-ic svg{stroke:var(--ok)}
.bad .fb{color:var(--bad-ink)} .bad .fb-ic svg{stroke:var(--bad)}
.fb strong{font:800 20px/1.2 var(--display);display:block}
.fb .ans{font-weight:700;font-size:17px}
.fb .sub{font-size:15px;opacity:.9}
@media (max-width:560px){.lfoot-in{flex-direction:column;align-items:stretch}#lBtn{width:100%}#lSkip{order:2}}

.tag{display:inline-block;font:800 12px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--rojo);background:var(--sel);border-radius:8px;padding:6px 8px;margin-bottom:8px}
.ask{font-size:26px;font-weight:800;margin:6px 0 16px}
.say-row{display:flex;align-items:end;gap:10px;margin-bottom:22px}
.say-row .cigua{width:84px;height:84px;flex:none}
.bubble{position:relative;display:flex;align-items:center;gap:10px;border:2px solid var(--line);border-radius:16px;padding:12px 14px;background:var(--surface);min-width:0}
.bubble .es,.bubble .en-prompt{font:700 20px/1.35 var(--body);overflow-wrap:anywhere}
.opts{display:grid;gap:10px}
.opt{display:flex;align-items:center;gap:12px;text-align:left;width:100%;border:2px solid var(--line);border-bottom-width:4px;border-radius:14px;background:var(--surface);padding:14px 16px;font:600 18px/1.3 var(--body);cursor:pointer;color:var(--ink)}
.opt kbd{flex:none;width:28px;height:28px;border-radius:8px;border:2px solid var(--line);display:grid;place-items:center;font:700 13px var(--body);color:var(--muted)}
.opt.sel{border-color:var(--sel-line);background:var(--sel);color:var(--azul)}
.opt.sel kbd{border-color:var(--sel-line);color:var(--azul)}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cards .opt{flex-direction:column;justify-content:center;gap:8px;padding:18px 10px;text-align:center}
.cards .emo{font-size:52px;line-height:1}
.cards kbd{display:none}
.listen-row{display:flex;gap:14px;align-items:end;justify-content:center;margin:10px 0 26px}
.big-spk{width:96px;height:96px;border-radius:24px;border:0;background:var(--azul);color:var(--on-c);box-shadow:0 6px 0 var(--azul-d);display:grid;place-items:center;cursor:pointer}
.big-spk svg{width:48px;height:48px}
.slow-spk{height:62px;padding:0 16px;border-radius:18px;border:0;background:var(--sel);color:var(--azul);box-shadow:0 5px 0 var(--sel-line);font:800 14px var(--body);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.answer{min-height:122px;border-top:2px solid var(--line);border-bottom:2px solid var(--line);padding:10px 0;display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;margin-bottom:22px;background:repeating-linear-gradient(transparent 0 58px,var(--line) 58px 60px)}
.bank{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.tile{border:2px solid var(--line);border-bottom-width:4px;border-radius:12px;background:var(--surface);padding:9px 14px;font:600 18px/1.2 var(--body);cursor:pointer;color:var(--ink)}
.tile.used{visibility:hidden}
textarea.typed{width:100%;min-height:130px;border-radius:16px;border:2px solid var(--line);background:var(--sunk);color:var(--ink);padding:14px;font:600 18px/1.4 var(--body);resize:vertical}
.pairs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pcol{display:grid;gap:10px;align-content:start}
.pair{justify-content:center;text-align:center;min-height:58px;font-size:17px}
.pair.matched{opacity:.35;border-color:var(--line);background:var(--sunk);cursor:default}
.pair.nope{border-color:var(--bad);background:var(--bad-bg);color:var(--bad-ink);animation:shake .35s}
@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.end{text-align:center;padding-top:20px}
.end .cigua{width:150px;height:150px;margin:0 auto}
.end h2{font-size:34px;font-weight:800;color:var(--mango-d);margin-top:10px}
.end.fail h2{color:var(--bad)}
.end-sub{color:var(--muted);margin-top:6px}
.end-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.es-tile{border:2px solid var(--k);border-radius:16px;overflow:hidden}
.es-tile span{display:block;background:var(--k);color:var(--kon);font:800 12px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;padding:7px 4px}
.es-tile strong{display:block;font:800 24px/1 var(--display);padding:14px 4px;font-variant-numeric:tabular-nums}
.streak-line{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font:800 18px var(--body);color:var(--mango-d)}
.streak-line svg{width:26px;height:26px;fill:var(--mango)}
.goal-line{color:var(--muted);margin-top:10px;font-weight:600;font-variant-numeric:tabular-nums}
.end .actions{display:grid;gap:12px;margin-top:22px}

/* sheet + toast */
.scrim{position:fixed;inset:0;z-index:60;background:var(--scrim);display:flex;align-items:flex-end;justify-content:center}
.sheet{width:100%;max-width:560px;max-height:86%;overflow-y:auto;background:var(--surface);border-radius:22px 22px 0 0;padding:22px max(18px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));position:relative}
.sheet h2{font-size:26px;font-weight:800;padding-right:40px}
.sheet .eyebrow{font:800 12px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.sheet-sub{color:var(--muted);margin-top:4px}
.sheet>p{margin-top:12px}
.sheet .x{position:absolute;top:14px;right:max(14px,env(safe-area-inset-right,0px))}
.sheet-actions{display:grid;gap:12px;margin-top:20px}
.tipcard{margin-top:14px;background:var(--sunk);border-radius:14px;padding:12px 14px}
.tipcard h3{font-size:17px}
.tipcard p{margin-top:4px}
.kp{font-size:18px;margin-top:20px}
.kp-list{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:8px}
.kp-list li{display:grid;grid-template-columns:auto 1fr;gap:0 12px;align-items:center}
.kp-list .spk{grid-row:span 2}
.kp-list .es{font-weight:700}
.kp-list .en{color:var(--muted);font-size:14px}
.toast{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:70;background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:14px;font-weight:700;max-width:calc(100% - 32px);text-align:center}

/* welcome tour */
.howto{grid-column:1/-1;justify-self:center;border:0;background:transparent;color:var(--azul);font:700 15px var(--body);text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:4px 8px}
.tour{position:fixed;inset:0;z-index:55;background:var(--bg);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}
.tour-head{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:600px;margin:0 auto;min-height:56px;padding:12px max(16px,env(safe-area-inset-right,0px)) 6px max(16px,env(safe-area-inset-left,0px))}
.dots{display:flex;gap:6px}
.dots i{width:10px;height:10px;border-radius:99px;background:var(--line);transition:width .2s}
.dots i.on{width:28px;background:var(--rojo)}
.dots i.on:nth-child(odd){background:var(--azul)}
.skip{border:0;background:transparent;color:var(--muted);font:800 14px var(--body);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;padding:8px}
.tour-body{flex:1;overflow-y:auto;padding:12px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px))}
.tour-in{max-width:520px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.tour-in>.cigua{width:130px;height:130px}
.tour-in h2{font-size:30px;font-weight:800}
.tour-in .lead{font-size:18px;max-width:44ch}
.tour-in .small{color:var(--muted);font-size:15px;max-width:44ch}
.demo{width:100%;background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:14px;text-align:left;display:grid;gap:10px;pointer-events:none}
.demo .tag{justify-self:start;margin:0}
.demo .opt{padding:10px 14px;font-size:16px}
.es-demo{font:800 24px/1.2 var(--display)}
.hearts-row.big svg{width:40px;height:40px}
.tour-seg{width:100%}
.tablist{width:100%;list-style:none;margin:0;padding:0;display:grid;gap:8px;text-align:left}
.tablist li{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:14px;padding:10px 12px}
.tablist .ti{width:44px;height:44px;border-radius:12px;background:var(--sel);color:var(--azul);display:grid;place-items:center}
.tablist .ti svg{width:24px;height:24px}
.tablist li>div{min-width:0}
.tablist strong{display:block}
.tablist span{color:var(--muted);font-size:14px}
.first-words{width:100%;list-style:none;margin:0;padding:0;display:grid;gap:10px;text-align:left}
.first-words li{display:grid;grid-template-columns:auto 1fr;gap:0 12px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:12px 14px}
.first-words .spk{grid-row:span 2}
.first-words .es{font:800 20px/1.2 var(--display)}
.first-words .en{color:var(--muted)}
.tour-foot{border-top:2px solid var(--line);padding:16px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.tour-foot-in{max-width:520px;margin:0 auto;display:flex;gap:12px}
.tour-foot-in .btn{flex:1;padding-inline:12px}

/* conversation quiz + grading */
.node.quiz:not(.locked) svg{fill:none}
.convo{display:grid;gap:8px;margin-bottom:18px}
.line{max-width:85%;border-radius:14px;padding:8px 12px;font-size:15px;opacity:.8;overflow-wrap:anywhere}
.line.them{justify-self:start;background:var(--surface);border:2px solid var(--line)}
.line.me{justify-self:end;background:var(--sel);color:var(--azul)}
.line b{display:block;font:800 11px/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.av{flex:none;width:52px;height:52px;border-radius:50%;background:var(--rojo);color:var(--on-c);display:grid;place-items:center;font:800 22px var(--display)}
.who-name{font:800 11px/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ask.sm{font-size:21px;margin:4px 0 14px}
.chat-actions{display:flex;gap:8px;flex:none}
.chat-actions .btn{padding:11px 13px;min-height:44px;font-size:13px}
.grade-card{align-self:stretch;background:var(--surface);border:2px solid var(--line);border-bottom-width:5px;border-radius:18px;padding:16px}
.grade-top{display:flex;gap:14px;align-items:center}
.grade-top h3{font-size:20px}
.grade-top p{color:var(--muted);font-size:14px}
.score{font:800 44px/1 var(--display);color:var(--mango-d);font-variant-numeric:tabular-nums;flex:none}
.score span{font-size:18px;color:var(--muted)}
.gh{font:800 12px/1.2 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:14px}
.grade-card ul{margin:6px 0 0;padding-left:20px;display:grid;gap:4px}
.fixes{list-style:none;padding:0!important}
.fixes li{display:grid;gap:2px;background:var(--sunk);border-radius:12px;padding:10px 12px}
.fixes .said{color:var(--muted);text-decoration:line-through}
.fixes .better{display:flex;gap:8px;align-items:center;font-weight:800;color:var(--ok-ink)}
.fixes .better .spk{width:32px;height:32px}
.fixes .why{font-size:14px}
.xp-earned{margin-top:12px;font:800 15px var(--body);color:var(--azul)}
.pill{flex:none;font:800 12px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-radius:99px;background:var(--sunk);color:var(--muted)}
.pill.ok{background:var(--ok-bg);color:var(--ok-ink)}
.pill.try{background:var(--bad-bg);color:var(--bad-ink)}

/* Dominican flag motifs */
.flagstrip,.top::after{background:
  linear-gradient(to right,var(--flag-blue) 0 45%,var(--flag-white) 45% 55%,var(--flag-red) 55% 100%) top/100% 40% no-repeat,
  linear-gradient(to right,var(--flag-red) 0 45%,var(--flag-white) 45% 55%,var(--flag-blue) 55% 100%) bottom/100% 40% no-repeat,
  var(--flag-white)}
.top{border-bottom:0}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:8px;border-radius:2px}
.unit-head{position:relative;overflow:hidden;isolation:isolate}
.unit-head::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(to right,transparent calc(100% - 92px),var(--cross) calc(100% - 92px) calc(100% - 78px),transparent calc(100% - 78px)),
  linear-gradient(to bottom,transparent calc(50% - 7px),var(--cross) calc(50% - 7px) calc(50% + 7px),transparent calc(50% + 7px))}
.unit-head .eyebrow{display:flex;align-items:center;gap:8px}
svg.flag{flex:none;width:30px;height:20px;border-radius:3px}
.unit-head svg.flag{width:24px;height:16px;box-shadow:0 0 0 1.5px rgba(255,255,255,.7)}
.brand svg.flag{width:24px;height:16px}
.cigua .cflag{display:none}
.cigua.flag .cflag{display:inline}
.cigua.flag .cflag-cloth{transform-origin:12px 17px;animation:wave 1.6s ease-in-out infinite}
@keyframes wave{50%{transform:skewY(-4deg) scaleX(.94)}}

/* motion: transform + opacity only, all switched off by prefers-reduced-motion below */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideInR{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
@keyframes slideInL{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:none}}
@keyframes riseIn{from{transform:translateY(100%)}to{transform:none}}
@keyframes pop{0%{transform:scale(.5);opacity:0}65%{transform:scale(1.12);opacity:1}100%{transform:scale(1);opacity:1}}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.18)}100%{transform:scale(1)}}
@keyframes nodeIn{0%{transform:scale(.3);opacity:0}70%{transform:scale(1.12);opacity:1}100%{transform:scale(1);opacity:1}}
@keyframes ripple{0%{transform:scale(.92);opacity:.6}100%{transform:scale(1.35);opacity:0}}
@keyframes heartBreak{0%{transform:scale(1)}25%{transform:scale(1.7) rotate(-14deg)}50%{transform:scale(.7) rotate(10deg)}75%{transform:scale(1.15)}100%{transform:scale(1)}}
@keyframes floatUp{0%{opacity:0;transform:translate(-50%,8px) scale(.6)}18%{opacity:1;transform:translate(-50%,0) scale(1.12)}30%{transform:translate(-50%,0) scale(1)}80%{opacity:1;transform:translate(-50%,-4px)}100%{opacity:0;transform:translate(-50%,-16px)}}
@keyframes shine{from{transform:translateX(-120%)}to{transform:translateX(120%)}}
@keyframes ignite{0%{transform:scale(1) rotate(0)}30%{transform:scale(1.6) rotate(-14deg)}60%{transform:scale(1.2) rotate(8deg)}100%{transform:scale(1)}}
@keyframes floaty{50%{transform:translateY(-5px)}}
@keyframes blink{0%,93%,100%{transform:scaleY(1)}96%{transform:scaleY(.08)}}
@keyframes matched{0%{transform:scale(1.06);background:var(--ok-bg);border-color:var(--ok);color:var(--ok-ink);opacity:1}60%{background:var(--ok-bg);border-color:var(--ok);opacity:1}}
@keyframes dot3{0%,80%,100%{transform:translateY(0);opacity:.35}40%{transform:translateY(-5px);opacity:1}}
@keyframes flicker{50%{transform:scale(1.12) rotate(-5deg)}}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,18px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes speakPulse{50%{transform:scale(1.08)}}
@keyframes grow{from{width:0}}

.tabpane.enter{animation:fadeUp .32s cubic-bezier(.2,.8,.3,1)}
.tabbar button[aria-current="page"] svg{animation:pop .42s cubic-bezier(.2,.9,.3,1.3)}
.hello .cigua{transform-origin:50% 100%;animation:sway 4.2s ease-in-out infinite}
.meter i{animation:grow 1s .25s cubic-bezier(.2,.8,.3,1) both}
.intro .unit-head{animation:fadeUp .45s cubic-bezier(.2,.8,.3,1) both}
.intro .path .node{animation:nodeIn .5s cubic-bezier(.2,.9,.3,1.3) both;animation-delay:calc(var(--n) * 55ms + 80ms)}
.node{position:relative}
.node.cur::after{content:"";position:absolute;inset:-16px;border-radius:50%;border:3px solid var(--c);animation:ripple 1.9s ease-out infinite;pointer-events:none}
.node.nope{animation:shake .35s}
.cigua .eyes{transform-box:view-box;transform-origin:60px 50px;animation:blink 5.8s infinite}
.cigua .pupil{animation:glance 7s ease-in-out infinite}
.cigua .tail{transform-box:view-box;transform-origin:88px 108px;animation:tail 2.6s ease-in-out infinite}
.cigua .ear{transform-box:view-box;transform-origin:86px 32px;animation:ear 6s ease-in-out infinite}
.stat.bump svg{animation:bump .5s}
.stat.flame.ignite svg{animation:ignite .8s}
.stat.heart.bump svg{animation:heartBreak .6s}

.lesson:not([hidden]){animation:riseIn .36s cubic-bezier(.2,.8,.3,1)}
.lbody-in.enter{animation:slideInR .34s cubic-bezier(.2,.8,.3,1)}
.lbody-in.enter .opt,.lbody-in.enter .bank .tile,.lbody-in.enter .pair,.lbody-in.enter .typed{animation:fadeUp .4s cubic-bezier(.2,.8,.3,1) both;animation-delay:calc(var(--d,0) * 55ms + 120ms)}
.lbody-in .opt.good,.lbody-in .typed.good{border-color:var(--ok);background:var(--ok-bg);color:var(--ok-ink);animation:bump .4s}
.lbody-in .opt.good kbd{border-color:var(--ok);color:var(--ok-ink)}
.lbody-in .opt.badpick,.lbody-in .typed.badpick{border-color:var(--bad);background:var(--bad-bg);color:var(--bad-ink);animation:shake .4s}
.lbody-in .opt.badpick kbd{border-color:var(--bad);color:var(--bad-ink)}
.answer.good .tile{border-color:var(--ok);background:var(--ok-bg);color:var(--ok-ink)}
.answer.good{animation:bump .4s}
.answer.badpick{animation:shake .4s}
.answer.badpick .tile{border-color:var(--bad);color:var(--bad-ink)}
.lbody-in .pair.matched{animation:matched .55s ease-out}
.lfoot.ok,.lfoot.bad{animation:riseIn .3s cubic-bezier(.2,.9,.3,1.12)}
.lfoot.ok .fb-ic,.lfoot.bad .fb-ic{animation:pop .45s .08s cubic-bezier(.2,.9,.3,1.4) both}
.bar i{position:relative;overflow:hidden}
.bar i::before{content:"";position:absolute;left:8px;right:8px;top:3px;height:4px;border-radius:9px;background:rgba(255,255,255,.35)}
.bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.65) 50%,transparent 70%);transform:translateX(-120%)}
.bar.shine i::after{animation:shine .9s ease-out}
.bar.hot i{background:linear-gradient(90deg,var(--mango),var(--rojo))}
.lhead{position:relative}
.combo{position:absolute;left:50%;top:calc(100% + 4px);transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:var(--surface);border:2px solid var(--mango);color:var(--mango-d);font:800 14px/1 var(--body);padding:7px 12px;border-radius:99px;white-space:nowrap;z-index:3;pointer-events:none;box-shadow:0 6px 18px var(--shadow)}
.combo.go{animation:floatUp 1.7s ease-out both}
.combo svg{width:18px;height:18px;fill:var(--mango)}
.lstat.hurt svg{animation:heartBreak .65s}
.spk.playing,.big-spk.playing,.slow-spk.playing{animation:speakPulse .9s ease-in-out infinite}
.confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:46}
.end h2{animation:fadeUp .45s .05s both}
.end .end-sub,.end .goal-line{animation:fadeUp .45s .15s both}
.end .es-tile{animation:pop .5s .25s cubic-bezier(.2,.9,.3,1.3) both}
.end .es-tile:nth-child(2){animation-delay:.37s}
.end .es-tile:nth-child(3){animation-delay:.49s}
.end .streak-line{animation:pop .55s .7s cubic-bezier(.2,.9,.3,1.4) both}
.end .streak-line svg{animation:flicker 1s ease-in-out infinite}
.end.fail .cigua{animation:shake .5s .1s}

.scrim{animation:fadeIn .2s ease-out}
.sheet{animation:riseIn .34s cubic-bezier(.2,.8,.3,1)}
.tour.fade{animation:fadeIn .3s ease-out}
.tour-in.next{animation:slideInR .36s cubic-bezier(.2,.8,.3,1)}
.tour-in.back{animation:slideInL .36s cubic-bezier(.2,.8,.3,1)}
.msg.new,.tip.new,.grade-card.new{animation:fadeUp .36s cubic-bezier(.2,.8,.3,1)}
.grade-card.new .score{animation:pop .55s .15s cubic-bezier(.2,.9,.3,1.4) both}
.dots3{display:inline-flex;gap:4px;margin-left:8px;vertical-align:middle}
.dots3 i{width:6px;height:6px;border-radius:50%;background:currentColor;animation:dot3 1.2s infinite}
.dots3 i:nth-child(2){animation-delay:.15s}
.dots3 i:nth-child(3){animation-delay:.3s}
.toast.show{animation:toastIn .3s cubic-bezier(.2,.8,.3,1)}

/* mascot */
.cigua .pupil{transition:transform .2s}
.cigua.hop{transform-origin:50% 100%;animation:hop 2.6s ease-in-out infinite}
@keyframes hop{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}
@keyframes sway{0%,100%{transform:rotate(-1.5deg)}50%{transform:rotate(1.5deg)}}
@keyframes tail{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(12deg)}}
@keyframes ear{0%,86%,100%{transform:rotate(0)}91%{transform:rotate(-14deg)}96%{transform:rotate(4deg)}}
@keyframes glance{0%,18%,100%{transform:translateX(0)}30%,48%{transform:translateX(2.4px)}60%,78%{transform:translateX(-2.4px)}}
.cigua .brow{display:none}
.cigua.sad .brow{display:block}
.cigua.sad .pupil{animation:none;transform:translateY(3px)}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}
.legal{margin-top:18px;text-align:center;color:var(--muted);font-size:14px}
.legal a{color:var(--azul);font-weight:700}

/* account card and sign-in sheet */
.acct{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:14px 16px}
.acct>div{flex:1;min-width:180px}
.acct p{color:var(--muted);font-size:14px;overflow-wrap:anywhere}
.acct .av{background:var(--azul)}
.agree{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:15px;cursor:pointer}
.agree input{width:22px;height:22px;flex:none;margin:1px 0 0;accent-color:var(--azul)}
.agree a{color:var(--azul);font-weight:700}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font:700 13px var(--body);letter-spacing:.08em;text-transform:uppercase;margin-top:18px}
.or::before,.or::after{content:"";flex:1;height:2px;background:var(--line)}
.seg2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.seg2 button{border:2px solid var(--line);border-bottom-width:4px;background:var(--surface);border-radius:12px;padding:10px 4px;cursor:pointer;font:800 15px var(--body)}
.seg2 button[aria-pressed="true"]{border-color:var(--sel-line);background:var(--sel);color:var(--azul)}
.acform{display:grid;gap:10px;margin-top:12px}
.acform label{display:grid;gap:4px;font:700 13px var(--body);color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.acform input{width:100%;padding:12px 14px;border-radius:12px;border:2px solid var(--line);background:var(--bg);color:var(--ink);font:600 16px var(--body);letter-spacing:0;text-transform:none}
.hint{color:var(--muted);font-size:14px;margin-top:-4px}
.linkbtn{justify-self:center;border:0;background:transparent;color:var(--azul);font:700 15px var(--body);text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:6px}
.acmsg{font-weight:600;overflow-wrap:anywhere}
.acmsg:empty{display:none}
.acmsg.bad{color:var(--bad-ink)}
.acmsg.good{color:var(--ok-ink)}
.danger+.danger{margin-left:8px}

/* welcome question, feedback form, link styled as a button */
.whylist{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.whylist button{display:flex;flex-direction:column;align-items:center;gap:6px;border:2px solid var(--line);border-bottom-width:4px;background:var(--surface);border-radius:14px;padding:16px 8px;cursor:pointer;font:700 16px/1.25 var(--body);color:var(--ink)}
.whylist button span{font-size:34px;line-height:1}
.whylist button[aria-pressed="true"]{border-color:var(--sel-line);background:var(--sel);color:var(--azul)}
.acform textarea{width:100%;padding:12px 14px;border-radius:12px;border:2px solid var(--line);background:var(--bg);color:var(--ink);font:600 16px/1.4 var(--body);letter-spacing:0;text-transform:none;resize:vertical}
a.btn{text-decoration:none}