/* Página pública "Poker para iniciantes" */
.aprender main{max-width:760px}
.aprender .lead{font-size:16px;color:var(--muted);margin:0 0 14px}
.share-row{display:flex;gap:8px;margin:0 0 18px}
.share-row>*{flex:1}
.toc{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px;margin:0 0 6px;scrollbar-width:none}
.toc::-webkit-scrollbar{display:none}
.toc a{flex:none;padding:7px 12px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);font-size:13px;font-weight:600;color:var(--text);white-space:nowrap}
.toc a:hover{text-decoration:none;background:var(--surface-2)}
.aprender section{margin:30px 0;scroll-margin-top:80px}
.aprender section>h2{font-size:22px;margin:0 0 8px}

/* Cartas */
.mao{display:flex;gap:5px;margin-top:10px}
.carta{position:relative;flex:none;width:clamp(44px,12.5vw,60px);aspect-ratio:5/7;border-radius:7px;background:linear-gradient(160deg,#FFFFFF,#F1EEE6);color:#16181A;box-shadow:0 2px 6px rgba(0,0,0,.35),inset 0 0 0 1px rgba(0,0,0,.08);font-family:var(--display);font-weight:800;line-height:1;transition:transform .15s}
.carta.v{color:#C8102E}
.carta .canto{position:absolute;top:4px;left:5px;display:grid;justify-items:center;font-size:clamp(12px,3.4vw,15px)}
.carta .canto i{font-style:normal;font-size:.85em;margin-top:1px}
.carta .canto.baixo{top:auto;left:auto;bottom:4px;right:5px;transform:rotate(180deg)}
.carta .meio{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(20px,6vw,28px)}
.carta.fora{opacity:.32;filter:saturate(.3)}
.mao .carta:not(.fora){transform:translateY(-3px)}

/* Ranking */
.ranking-maos{list-style:none;padding:0;margin:14px 0;display:grid;gap:10px}
.mao-item{display:flex;gap:12px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card)}
.mao-pos{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);font-family:var(--display);font-weight:800}
.mao-item:first-child .mao-pos{background:var(--accent);color:#1A1405}
.mao-info{flex:1;min-width:0}
.mao-top{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.mao-top h3{margin:0;font-size:17px}
.mao-info>p{margin:4px 0 0;font-size:13.5px;color:var(--muted)}
.dica{padding:12px 14px;border-radius:var(--r-card);background:color-mix(in srgb,var(--accent) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);font-size:14px}

/* Textos */
.fases{list-style:none;padding:0;margin:0;display:grid;gap:8px;counter-reset:f}
.fases li{position:relative;padding:12px 14px 12px 52px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);counter-increment:f}
.fases li::before{content:counter(f);position:absolute;left:14px;top:12px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--surface-3);font-weight:800;font-size:13px}
.fases p,.acoes p{margin:3px 0 0;font-size:14px;color:var(--muted)}
.acoes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:8px}
.acoes>div{padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card)}
.lista{margin:0;padding-left:20px;display:grid;gap:6px;font-size:14.5px}
.glossario{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:8px;margin:0}
.glossario>div{padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card)}
.glossario dt{font-weight:700}.glossario dd{margin:3px 0 0;font-size:14px;color:var(--muted)}

/* Joguinho */
.quiz{padding:16px}
.quiz-n{margin:0 0 10px;font-size:13px;color:var(--muted)}
.quiz-maos{display:grid;gap:10px}
.quiz-op{display:block;width:100%;text-align:left;padding:12px 14px 16px;min-height:0;background:var(--surface-2);color:var(--text);border:2px solid var(--border);border-radius:var(--r-card);text-transform:none;letter-spacing:0}
.quiz-op:hover{opacity:1;border-color:var(--border-strong)}
.quiz-op small{font-weight:700;color:var(--muted);font-size:12px}
.quiz-op.certa{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,var(--surface-2))}
.quiz-op.errada{opacity:.55}
.quiz-op:disabled{cursor:default}
.quiz-porque{margin:12px 0 0;font-size:14.5px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.quiz-fim{text-align:center;display:grid;gap:8px;justify-items:center;padding:10px}
.quiz-fim strong{font-family:var(--display);font-size:42px}
.rodape{margin:40px 0 0;text-align:center;color:var(--muted);font-size:13px}
.aprender .bottom-nav{display:none}
.aprender main{padding-bottom:40px}

/* (?) de ajuda no app */
.help-link{font-family:var(--display);font-weight:800;font-size:17px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;color:var(--muted)}
.help-link:hover{color:var(--text)}
.carta .canto.baixo{display:none}
.carta .meio{font-size:clamp(22px,7vw,32px);padding-top:10px}

/* Regras */
.regras{list-style:none;padding:0;margin:0;display:grid;gap:8px;counter-reset:r}
.regras li{position:relative;padding:12px 14px 12px 52px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);counter-increment:r}
.regras li::before{content:counter(r);position:absolute;left:14px;top:12px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);font-weight:800;font-size:13px}
.regras p{margin:3px 0 0;font-size:14px;color:var(--muted)}
/* Treino em janela */
.treino-cta{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:30px 0}
.treino-cta strong{font-family:var(--display);font-size:17px}.treino-cta p{margin:4px 0 0;font-size:14px;color:var(--muted)}
.quiz-dialog{max-width:560px}
.quiz-dialog .section-head{margin:0 0 6px}
/* Ajudante */
.chat-fab{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));z-index:30;display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 18px 0 14px;border-radius:99px;box-shadow:0 10px 28px rgba(0,0,0,.4);text-transform:none;letter-spacing:0}
.chat-panel{position:fixed;right:max(12px,env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom));z-index:31;width:min(400px,calc(100vw - 24px));height:min(560px,calc(100dvh - 90px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border-strong);border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.5);overflow:hidden;animation:pop-in .15s ease-out}
.chat-panel[hidden]{display:none!important}
.chat-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 12px 12px 16px;border-bottom:1px solid var(--border)}
.chat-head strong{display:block;font-family:var(--display)}.chat-head small{font-size:12px}
.chat-log{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:8px}
.msg{margin:0;max-width:86%;padding:10px 12px;border-radius:16px;font-size:14.5px;line-height:1.45}
.msg.bot{align-self:flex-start;background:var(--surface-2);border-bottom-left-radius:4px}
.msg.eu{align-self:flex-end;background:var(--accent);color:#14100A;border-bottom-right-radius:4px;font-weight:600}
.chat-sug{display:flex;gap:6px;flex-wrap:wrap;padding:0 12px 8px}
.chip-sug{min-height:32px;padding:4px 10px;font-size:12.5px;font-weight:600;background:transparent;color:var(--text);border:1px solid var(--border-strong);border-radius:99px;text-transform:none;letter-spacing:0}
.chat-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border)}
.chat-form input{margin:0;min-height:44px}
.chat-form button{min-height:44px;padding:0 14px}
@media(max-width:600px){.chat-panel{left:8px;right:8px;width:auto;bottom:8px;height:calc(100dvh - 70px)}.chat-fab span{display:none}.chat-fab{padding:0 14px}}

/* Vídeos */
.videos{display:grid;gap:14px}
.videos figure{margin:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);overflow:hidden}
.videos video{display:block;width:100%;aspect-ratio:16/9;background:#0A2219}
.videos figcaption{display:grid;gap:2px;padding:10px 14px 12px}
.videos figcaption span{font-size:13px;color:var(--muted)}
@media (min-width:700px){.videos{grid-template-columns:1fr 1fr}}