/* Bye Bye Brasil — estilos. Layout: uma coluna, tipo cartão de embarque; abas fixas embaixo. */
:root{
  --bg:#f6f4ec; --fg:#1a1d2b; --muted:#5e6276; --line:#d9d5c6; --card:#fffdf6;
  --accent:#0b4fd8; --accent-fg:#ffffff; --accent-2:#f5b800; --sun:#f5b800; --sun-fg:#1a1d2b; --ok:#1b8a4c; --bad:#c9382b; --hero-a:#0b4fd8; --hero-b:#5b8dff;
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Nunito Sans",ui-sans-serif,system-ui,sans-serif;
  --tabs:64px;
}
@media (prefers-color-scheme: dark){ :root{ --bg:#13151f; --fg:#f1efe6; --muted:#a7a9b8; --line:#2d3040; --card:#1b1e2b; --accent:#5b8dff; --accent-fg:#0d1020; --sun:#ffcf3f; --ok:#4fd08a; --bad:#ff7466; color-scheme:dark } }

/* ---- tema por país: EUA (azul marinho + vermelho + branco) · Espanha (vermelho + amarelo) ---- */
:root[data-lang="en"]{ --ok-glow:rgba(10,47,107,.45); --accent:#0a2f6b; --accent-fg:#ffffff; --accent-2:#b31942; --sun:#b31942; --sun-fg:#ffffff; --ok:#0a2f6b; --hero-a:#0a2f6b; --hero-b:#1a4a9c; --bg:#f4f5f9; --card:#ffffff; --line:#d7dbe6; --muted:#5a6275 }
:root[data-lang="es"]{ --ok-glow:rgba(170,21,27,.45); --accent:#aa151b; --accent-fg:#ffffff; --accent-2:#f1bf00; --sun:#f1bf00; --sun-fg:#1a1d2b; --ok:#aa151b; --hero-a:#aa151b; --hero-b:#d6262c; --bg:#faf6ee; --card:#fffdf7; --line:#e4dccb; --muted:#6a5f52 }
@media (prefers-color-scheme: dark){
  :root[data-lang="en"]{ --accent:#6f9cff; --accent-fg:#0d1020; --accent-2:#ff6b8a; --sun:#ff6b8a; --sun-fg:#1a0a10; --ok:#6f9cff; --hero-a:#0a2f6b; --hero-b:#1a4a9c; --bg:#0f1422; --card:#171d30; --line:#2a3350; --muted:#a3abc4 }
  :root[data-lang="es"]{ --accent:#ff5a60; --accent-fg:#1a0a0a; --accent-2:#ffd23f; --sun:#ffd23f; --sun-fg:#1a1d2b; --ok:#ff5a60; --hero-a:#8e1016; --hero-b:#c2222a; --bg:#1a1212; --card:#241818; --line:#3d2a2a; --muted:#b8a8a0 }
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.5;padding-top:env(safe-area-inset-top,0px)}
.top{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;align-items:center;justify-content:space-between;padding:10px max(16px,env(safe-area-inset-right,0px)) 8px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line)}
.brand{font-family:var(--display);font-weight:800;font-size:16px;letter-spacing:.02em}
.brand b{color:var(--accent)}
.streak{font-family:var(--display);font-weight:800;font-size:14px;background:var(--sun);color:var(--sun-fg);border-radius:99px;padding:4px 10px;font-variant-numeric:tabular-nums}
.streak:empty{display:none}
.wrap{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:16px calc(var(--tabs) + 32px + env(safe-area-inset-bottom,0px))}
.tabs{position:fixed;left:0;right:0;bottom:0;height:calc(var(--tabs) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--card);border-top:1px solid var(--line);display:flex;z-index:6}
.tabs a{flex:1;display:flex;align-items:center;justify-content:center;text-decoration:none;color:var(--muted);font-weight:700;font-size:13px;letter-spacing:.04em}
.tabs a.active{color:var(--accent);box-shadow:inset 0 3px 0 var(--accent)}
.tabs.hidden{display:none}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:14px 0 6px}
h1{font-family:var(--display);font-weight:800;font-size:clamp(28px,8vw,38px);line-height:1.05;margin:0 0 12px;text-wrap:balance}
h2{font-family:var(--display);font-weight:700;font-size:clamp(21px,6vw,27px);line-height:1.15;margin:0 0 12px;text-wrap:balance}
h3{font-family:var(--display);font-weight:700;font-size:18px;margin:16px 0 8px}
p{margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:14px}
a{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;padding:14px 20px;font:inherit;font-weight:700;cursor:pointer;background:var(--accent);color:var(--accent-fg);width:100%;min-height:52px;text-decoration:none}
.btn.secondary{background:transparent;color:var(--fg);border:2px solid var(--line)}
.btn.ghost{background:transparent;color:var(--accent);min-height:40px;width:auto;padding:8px 10px}
.btn[disabled]{opacity:.45;cursor:default}
.btn.mic{background:var(--sun);color:var(--sun-fg)}
.btn.mic.on{background:var(--bad);color:#fff;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.75}}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.stack{display:grid;gap:10px;margin-top:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.card{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:16px;min-width:0}
.card.hero{border-color:var(--accent)}
.opts{display:grid;gap:10px;margin:12px 0}
.opt{display:flex;align-items:center;gap:12px;text-align:left;border:2px solid var(--line);background:var(--card);color:var(--fg);border-radius:14px;padding:14px 16px;font:inherit;cursor:pointer;min-height:52px;width:100%}
.opt.ok{border-color:var(--ok)}.opt.bad{border-color:var(--bad)}.opt.sel{border-color:var(--accent)}
.opt .k{font-family:var(--display);font-weight:700;color:var(--muted);font-size:13px;min-width:18px}
.opt[disabled]{cursor:default}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
.four{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0}
.four .opt{justify-content:center;padding:12px 6px;font-size:14px;text-align:center}
.stem{font-size:21px;line-height:1.4;background:var(--card);border:2px solid var(--line);border-radius:14px;padding:16px;margin:12px 0}
.stem .pt{display:block;font-size:15px;color:var(--muted);margin-top:6px}
.big{font-family:var(--display);font-weight:800;font-size:clamp(30px,9vw,44px);letter-spacing:-.01em;line-height:1.1;margin:14px 0 8px;text-wrap:balance}
.play{display:inline-flex;align-items:center;gap:10px;border:2px solid var(--accent);background:transparent;color:var(--fg);border-radius:99px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}
.play svg{width:16px;height:16px;fill:var(--accent)}
.play.sm{padding:6px 10px;font-size:14px}
.fb{min-height:24px;font-weight:700;margin:6px 0}
.fb.ok{color:var(--ok)}.fb.bad{color:var(--bad)}
.note{font-size:14px;color:var(--muted);border-left:3px solid var(--sun);padding-left:12px;margin:12px 0}
.phase{display:flex;gap:6px;margin:4px 0 14px}
.phase i{flex:1;height:6px;border-radius:99px;background:var(--line)}
.phase i.done{background:var(--accent)}.phase i.now{background:var(--sun)}
.chat{display:grid;gap:10px;margin:12px 0}
.msg{max-width:88%;padding:12px 14px;border-radius:16px;line-height:1.4}
.msg.ai{background:var(--card);border:2px solid var(--line);border-bottom-left-radius:4px;justify-self:start}
.msg.me{background:var(--accent);color:var(--accent-fg);border-bottom-right-radius:4px;justify-self:end}
.msg .who{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;opacity:.7;margin-bottom:2px}
.tasks{display:grid;gap:6px;margin:10px 0;font-size:15px}
.tasks span{display:flex;align-items:center;gap:8px}
.tasks span::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid var(--line);flex:none}
.tasks span.done{color:var(--ok)}
.tasks span.done::before{background:var(--ok);border-color:var(--ok)}
.field{display:grid;gap:6px;margin:12px 0}
label{font-weight:700;font-size:15px}
.pw{position:relative}
.pw input{padding-right:52px}
.pw .eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:44px;height:44px;display:grid;place-items:center;border:0;background:transparent;color:var(--muted);cursor:pointer;border-radius:10px}
.pw .eye[aria-pressed="true"]{color:var(--accent)}
select,input[type=text],input[type=email],input[type=password],textarea{font:inherit;padding:12px 14px;border-radius:12px;border:2px solid var(--line);background:var(--card);color:var(--fg);width:100%;min-width:0}
.dial{display:grid;gap:8px;margin:12px 0}
.line{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;padding:10px 12px;border-radius:12px;background:var(--card);border:2px solid var(--line)}
.line.now{border-color:var(--sun)}
.line .who{font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--muted);padding-top:4px;min-width:56px}
.line .pt{display:block;font-size:14px;color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.kpi{background:var(--card);border:2px solid var(--line);border-radius:14px;padding:12px 10px;text-align:center;min-width:0}
.kpi b{display:block;font-family:var(--display);font-weight:800;font-size:26px;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1}
.kpi span{font-size:12px;color:var(--muted);display:block;margin-top:4px}
.bars{display:flex;align-items:flex-end;gap:6px;height:80px;margin:8px 0 4px}
.bars i{flex:1;background:var(--accent);border-radius:4px 4px 0 0;min-height:3px;opacity:.9}
.bars i.today{background:var(--sun)}
.days{display:flex;gap:6px;font-size:11px;color:var(--muted);text-align:center}
.days span{flex:1}
.list{display:grid;gap:10px}
.item{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;text-decoration:none;color:inherit}
.item .t{font-weight:700}
.item .d{font-size:13px;color:var(--muted)}
.item .st{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.item .st.done{color:var(--ok)}
.tag{display:inline-block;background:var(--sun);color:var(--sun-fg);font-weight:800;font-size:11px;letter-spacing:.08em;text-transform:uppercase;border-radius:6px;padding:3px 7px}
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:10px 6px;border-bottom:1px solid var(--line)}
th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.score{font-family:var(--display);font-weight:800;font-size:40px;color:var(--accent);line-height:1}
.pill{display:inline-block;border-radius:99px;padding:4px 10px;font-size:13px;font-weight:700;background:var(--line)}
.pill.ok{background:var(--ok);color:#fff}.pill.warn{background:var(--sun);color:var(--sun-fg)}
@media (prefers-reduced-motion: reduce){ .btn.mic.on{animation:none} }

.say{display:block;font-size:.72em;color:var(--accent);font-style:italic;letter-spacing:.01em;line-height:1.3;margin-top:2px}
.big + .say{font-size:17px;margin:-2px 0 4px}

/* ---- efeitos de recompensa ---- */
@keyframes fxpop{0%{transform:scale(1)}40%{transform:scale(1.08)}100%{transform:scale(1)}}
@keyframes fxok{0%{box-shadow:0 0 0 0 var(--ok-glow,rgba(27,138,76,.55))}100%{box-shadow:0 0 0 18px transparent}}
@keyframes fxshake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}
@keyframes fxflame{0%,100%{transform:scale(1) rotate(-2deg)}50%{transform:scale(1.12) rotate(2deg)}}
@keyframes fxrise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.fx-pop{animation:fxpop .35s ease-out}
.fx-ok{animation:fxpop .35s ease-out, fxok .7s ease-out}
.fx-shake{animation:fxshake .4s ease-in-out}
.fx-confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:50}
.fx-ring{position:relative;display:inline-grid;place-items:center}
.fx-ring svg{position:absolute;inset:0}
.fx-ring-label{position:relative;font-family:var(--display);font-weight:800;font-size:26px;color:var(--accent);font-variant-numeric:tabular-nums}
.fx-toast{position:fixed;left:50%;bottom:calc(var(--tabs) + 24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);opacity:0;background:var(--fg);color:var(--bg);padding:12px 16px;border-radius:14px;z-index:60;transition:all .35s cubic-bezier(.2,.8,.2,1);max-width:calc(100% - 32px);font-weight:700}
.fx-toast.in{opacity:1;transform:translate(-50%,0)}
.fx-toast.unlock{background:var(--sun);color:var(--sun-fg)}
.fx-unlock{display:grid;gap:2px}
.fx-unlock-k{font-size:11px;letter-spacing:.12em;text-transform:uppercase;opacity:.75}
.fx-unlock span:last-child{font-weight:400;font-size:14px}
.streak{display:inline-flex;align-items:center;gap:6px}
.streak svg{width:14px;height:14px;animation:fxflame 1.6s ease-in-out infinite;transform-origin:50% 100%}
.streak.bump{animation:fxpop .5s ease-out}
.tasks span.done{animation:fxrise .4s ease-out}
.hero{background:linear-gradient(135deg,var(--hero-a),var(--hero-b));color:#fff;border-radius:20px;padding:18px 18px 16px;display:grid;gap:8px;text-decoration:none;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-30px;top:-30px;width:140px;height:140px;border-radius:50%;background:rgba(255,255,255,.12)}
.hero .eyebrow{color:rgba(255,255,255,.8);margin:0}
.hero .t{font-family:var(--display);font-weight:800;font-size:24px;line-height:1.1}
.hero .d{color:rgba(255,255,255,.85);font-size:14px}
.hero .go{display:inline-flex;align-items:center;gap:8px;background:var(--sun);color:var(--sun-fg);font-weight:800;border-radius:99px;padding:8px 14px;width:max-content;margin-top:4px}
.ach{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}
.ach div{background:var(--card);border:2px solid var(--line);border-radius:14px;padding:10px 8px;text-align:center;font-size:12px;color:var(--muted);min-width:0}
.ach div.on{border-color:var(--sun);color:var(--fg)}
.ach b{display:block;font-family:var(--display);font-size:13px;margin-bottom:2px}
.ach .ic{display:block;width:28px;height:28px;margin:0 auto 6px;border-radius:50%;background:var(--line)}
.ach div.on .ic{background:var(--sun)}
.kpi b.up{animation:fxpop .6s ease-out}
@media (prefers-reduced-motion: reduce){ .fx-pop,.fx-ok,.fx-shake,.streak svg,.streak.bump,.tasks span.done,.kpi b.up{animation:none} }

/* faixa de bandeira discreta sob o cabeçalho */
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:5px;background:var(--line)}
:root[data-lang="en"] .top::after{background:linear-gradient(90deg,#0a2f6b 0 28%,transparent 28%),repeating-linear-gradient(90deg,#b31942 0 22px,#ffffff 22px 44px);}
:root[data-lang="es"] .top::after{background:linear-gradient(180deg,#aa151b 0 25%,#f1bf00 25% 75%,#aa151b 75%);}
.brand b{color:var(--accent-2)}