:root{
  --paper:#f6f1e7; --paper2:#efe7d8; --card:#fffdf8; --ink:#22303a; --ink2:#5b6770;
  --linha:#d9cfbc; --mt:#6b2a92; --mt-suave:#f0e7f7; --ouro:#c79a3b;
  --verde:#0d6e5f; --verde-suave:#e4f0ec;
  --sombra:0 1px 2px rgba(34,48,58,.08),0 8px 24px -12px rgba(34,48,58,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Atkinson Hyperlegible',Georgia,serif;color:var(--ink);line-height:1.5;
  background:
    radial-gradient(75rem 31rem at 85% -10%, rgba(199,154,59,.10), transparent 60%),
    radial-gradient(56rem 38rem at -10% 110%, rgba(13,110,95,.08), transparent 55%),
    var(--paper);
  min-height:100vh;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.5;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .035 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:.7rem 1.4rem;border-bottom:2px solid var(--ink);background:var(--paper)}
.marca{display:flex;flex-direction:column;line-height:1.05}
.marca a{text-decoration:none;color:inherit}
.marca h1{font-family:Fraunces,serif;font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.marca h1 em{font-style:italic;color:var(--mt)}
.marca small{color:var(--ink2);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase}
header .dir{margin-left:auto;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.a11y{display:inline-flex;align-items:center;gap:.3rem}
.a11y span{font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.a11y button{font:inherit;font-weight:800;cursor:pointer;width:2.1rem;height:2.1rem;border-radius:.6rem;line-height:1;
  border:1.5px solid var(--ink);background:var(--card);color:var(--ink);box-shadow:2px 2px 0 rgba(34,48,58,.15);transition:.13s}
.a11y button:hover:not(:disabled){box-shadow:2px 2px 0 var(--ouro);transform:translate(-1px,-1px)}
.a11y button:disabled{opacity:.35;cursor:default;box-shadow:none}
.lk-bloom{font:inherit;font-size:.8rem;font-weight:700;text-decoration:none;color:var(--ink);
  padding:.5rem .85rem;border:1.5px solid var(--ink);border-radius:999px;background:var(--card);
  box-shadow:2px 2px 0 rgba(34,48,58,.14);transition:.13s}
.lk-bloom:hover{box-shadow:2px 2px 0 var(--ouro);transform:translate(-1px,-1px)}

main{position:relative;z-index:1;max-width:66rem;margin:0 auto;padding:0 1.4rem 9rem}

/* ---------- hero + turma ---------- */
.hero{padding:2.6rem 0 .4rem;animation:sobe .5s .05s both}
.hero .kic{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--verde);background:var(--verde-suave);padding:.32rem .8rem;border-radius:999px;margin-bottom:.9rem}
.hero h2{font-family:Fraunces,serif;font-weight:800;font-size:clamp(1.9rem,4.5vw,2.9rem);line-height:1.06;letter-spacing:-.02em;max-width:22ch}
.hero h2 em{font-style:italic;color:var(--mt)}
.hero p{font-size:1.02rem;color:var(--ink2);max-width:60ch;margin-top:.8rem}
.hero p b{color:var(--ink)}
.como{margin-top:.9rem;max-width:60ch}
.como summary{cursor:pointer;font-weight:700;font-size:.85rem;color:var(--verde);list-style:none;display:inline-flex;align-items:center;gap:.4rem}
.como summary::before{content:"➜";font-size:.7rem;transition:transform .2s}
.como[open] summary::before{transform:rotate(90deg)}
.como ol{margin:.6rem 0 0 1.2rem;font-size:.88rem;color:var(--ink2);display:flex;flex-direction:column;gap:.3rem}
.como b{color:var(--ink)}

.turma{margin:1.6rem 0 2.2rem;background:var(--card);border:2px solid var(--ink);border-radius:1.1rem;
  padding:1.15rem 1.4rem;box-shadow:4px 4px 0 rgba(34,48,58,.14);animation:sobe .5s .15s both}
.turma .frase{font-family:Fraunces,serif;font-size:clamp(1.15rem,2.6vw,1.55rem);font-weight:600;
  display:flex;align-items:baseline;gap:.55rem;flex-wrap:wrap}
.turma select{font-family:Fraunces,serif;font-weight:800;font-size:inherit;color:var(--mt);
  border:none;border-bottom:3px dashed var(--ouro);background:transparent;cursor:pointer;
  padding:0 .15rem .1rem;max-width:100%;border-radius:0;appearance:auto}
.turma select:focus{outline:2px solid var(--mt);outline-offset:3px;border-radius:.3rem}

/* ---------- lista ---------- */
.cab-lista{display:flex;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.cab-lista h3{font-family:Fraunces,serif;font-size:1.35rem;font-weight:800;letter-spacing:-.01em}
.cab-lista h3 .n{color:var(--ink2);font-weight:600;font-size:1rem}
.cab-lista .dica{font-size:.82rem;color:var(--ink2);flex-basis:100%}
.busca{position:relative;margin-left:auto;min-width:15rem}
.busca input{width:100%;padding:.55rem .9rem .55rem 2.2rem;font:inherit;font-size:.88rem;color:var(--ink);
  background:var(--card);border:1.5px solid var(--ink);border-radius:999px;outline:none;
  box-shadow:3px 3px 0 rgba(34,48,58,.15);transition:box-shadow .15s}
.busca input:focus{box-shadow:3px 3px 0 var(--ouro)}
.busca svg{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);opacity:.55;width:1rem;height:1rem}
.limpar-busca{border:none;background:none;font:inherit;font-size:.8rem;font-weight:700;color:var(--mt);
  cursor:pointer;text-decoration:underline;padding:0}

.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:.8rem}
.hab{position:relative;text-align:left;border:1.5px solid var(--ink);border-left-width:6px;border-radius:.75rem;
  background:var(--card);padding:.8rem .95rem;cursor:pointer;font:inherit;
  box-shadow:2px 2px 0 rgba(34,48,58,.1);transition:transform .12s,box-shadow .12s;
  display:flex;flex-direction:column;gap:.45rem;animation:sobe .4s both}
.hab:hover,.hab:focus-visible{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ouro)}
.hab .topo{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.hab .cod{font-weight:800;font-size:.86rem;letter-spacing:.02em}
.hab .txt{font-size:.85rem;color:var(--ink2);line-height:1.42;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.hab .pe{margin-top:auto;padding-top:.45rem;border-top:1px dashed var(--linha);
  display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;font-size:.72rem;color:var(--ink2)}
.hab .pe b{color:var(--ink)}
.chip-ano{font-size:.66rem;font-weight:700;color:var(--verde);background:var(--verde-suave);
  border-radius:999px;padding:.12rem .55rem;letter-spacing:.03em;white-space:nowrap}
.nivel{display:inline-flex;align-items:center;gap:.32rem;font-size:.7rem;font-weight:700;color:var(--ink2);margin-left:auto}
.nivel i{width:.6rem;height:.6rem;border-radius:50%;flex:none}
.selo-ali{font-size:.66rem;font-weight:800;color:var(--verde);letter-spacing:.04em;text-transform:uppercase}
.vazio{padding:3rem 1rem;text-align:center;color:var(--ink2);font-size:.95rem;grid-column:1/-1}

/* ---------- trilha ---------- */
#v-trilha{animation:sobe .35s both}
.volta{display:inline-flex;align-items:center;gap:.45rem;font:inherit;font-size:.85rem;font-weight:700;
  color:var(--ink);background:var(--card);border:1.5px solid var(--ink);border-radius:999px;
  padding:.5rem 1rem;cursor:pointer;box-shadow:2px 2px 0 rgba(34,48,58,.14);transition:.13s;margin:1.4rem 0 1.1rem}
.volta:hover{box-shadow:2px 2px 0 var(--ouro);transform:translate(-1px,-1px)}

.focal{background:var(--card);border:2px solid var(--ink);border-left:8px solid var(--mt);border-radius:1rem;
  padding:1.2rem 1.4rem;box-shadow:5px 5px 0 rgba(34,48,58,.14)}
.focal .meta{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin-bottom:.5rem}
.focal h3{font-family:Fraunces,serif;font-size:1.7rem;font-weight:800;letter-spacing:.01em}
.focal .enun{font-size:1.05rem;line-height:1.55;margin-top:.35rem}
.focal .verbos{font-size:.78rem;color:var(--ink2);margin-top:.6rem}
.focal .verbos b{color:var(--ink)}
.focal .verbos a{color:var(--mt);font-weight:700}

.sec-trilha{margin-top:2rem}
.sec-trilha>h4{font-family:Fraunces,serif;font-size:1.25rem;font-weight:800;letter-spacing:-.01em;
  display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.sec-trilha>h4 .badge{font-family:'Atkinson Hyperlegible';font-size:.72rem;font-weight:700;color:#fff;
  background:var(--verde);border-radius:999px;padding:.12rem .6rem}
.sec-trilha>p.intro{font-size:.9rem;color:var(--ink2);margin:.3rem 0 1rem;max-width:64ch}

.trilho{position:relative;padding-left:1.6rem}
.trilho::before{content:"";position:absolute;left:.5rem;top:.4rem;bottom:.4rem;border-left:3px dotted var(--ouro)}
.marco{position:relative;margin:1.2rem 0 .55rem;font-size:.72rem;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:var(--verde)}
.marco::before{content:"";position:absolute;left:-1.52rem;top:.18rem;width:.85rem;height:.85rem;border-radius:50%;
  background:var(--verde);border:3px solid var(--paper);box-shadow:0 0 0 2px var(--verde)}
.pre{background:var(--card);border:1.5px solid var(--ink);border-left-width:6px;border-radius:.8rem;
  padding:.85rem 1rem;margin-bottom:.7rem;box-shadow:2px 2px 0 rgba(34,48,58,.1);animation:sobe .35s both}
.pre .topo{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}
.pre .cod{font-weight:800;font-size:.88rem}
.pre .txt{font-size:.9rem;line-height:1.48;margin-top:.35rem}
.pre .pq{font-size:.82rem;color:var(--ink2);font-style:italic;margin-top:.5rem;padding-left:.75rem;
  border-left:3px solid var(--ouro)}
.pre .pq b{font-style:normal;color:var(--verde);font-weight:800}
.pre .acoes{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:.7rem;padding-top:.6rem;border-top:1px dashed var(--linha)}
.marcar{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.85rem;font-weight:700;user-select:none}
.marcar input{position:absolute;opacity:0;pointer-events:none}
.marcar .cx{width:1.25rem;height:1.25rem;flex:none;border:2px solid var(--ink);border-radius:.35rem;background:var(--card);
  display:inline-flex;align-items:center;justify-content:center;transition:.15s;color:transparent;font-size:.8rem}
.marcar input:checked+.cx{background:var(--verde);border-color:var(--verde);color:#fff;transform:scale(1.08)}
.marcar input:focus-visible+.cx{outline:2px solid var(--mt);outline-offset:2px}
.marcar input:checked~.rot{color:var(--verde)}
.ver-antes{border:none;background:none;font:inherit;font-size:.8rem;font-weight:700;color:var(--mt);
  cursor:pointer;display:inline-flex;align-items:center;gap:.35rem;padding:0}
.ver-antes::after{content:"▾";transition:transform .2s}
.ver-antes.aberto::after{transform:rotate(180deg)}
.ver-antes:hover{text-decoration:underline}
.sub{margin-top:.7rem;padding:.15rem 0 .1rem .9rem;border-left:3px solid var(--verde-suave);display:none}
.sub.aberto{display:block}
.sub .rot-sub{font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);margin-bottom:.5rem}
.sub .pre{box-shadow:none;background:var(--paper)}
.alicerce{display:flex;align-items:flex-start;gap:.8rem;background:var(--verde-suave);border:1.5px solid var(--verde);
  border-radius:.8rem;padding:1rem 1.1rem;font-size:.92rem;color:var(--ink)}
.alicerce .ico{font-size:1.4rem;line-height:1}
.alicerce b{color:var(--verde)}

.depois{display:flex;flex-direction:column;gap:.5rem}
.dep{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;text-align:left;font:inherit;
  border:1.5px solid var(--linha);border-radius:.7rem;background:var(--card);padding:.6rem .85rem;
  cursor:pointer;transition:.13s;font-size:.85rem}
.dep:hover{border-color:var(--ink);box-shadow:2px 2px 0 var(--ouro)}
.dep .cod{font-weight:800;white-space:nowrap}
.dep .txt{color:var(--ink2);flex:1;min-width:12rem;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nota-fonte{margin-top:2.4rem;font-size:.78rem;color:var(--ink2);border-top:1px dashed var(--linha);padding-top:.8rem;max-width:70ch}
.nota-fonte b{color:var(--ink)}

/* ---------- seções da lista (trimestre × demais) ---------- */
.sub-lista{font-family:Fraunces,serif;font-size:1.08rem;font-weight:800;letter-spacing:-.01em;
  margin:1.6rem 0 .7rem;display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap}
.sub-lista:first-child{margin-top:0}
.sub-lista .n{font-family:'Atkinson Hyperlegible';font-size:.78rem;color:var(--ink2);font-weight:600}
.hab.es{cursor:default;border-style:dashed}
.hab.es:hover{transform:none;box-shadow:2px 2px 0 rgba(34,48,58,.1)}
.chip-es{color:var(--ink2);background:var(--paper2)}

/* ---------- bloco das Orientações Curriculares ---------- */
.ori{margin-top:.7rem;background:var(--mt-suave);border:1.5px solid #d9c3ea;border-radius:.7rem;
  padding:.75rem .9rem;font-size:.85rem;text-align:left}
.ori.mini{padding:.6rem .75rem;font-size:.82rem}
.ori-tit{font-weight:800;color:var(--mt);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;margin-bottom:.45rem}
.ori-item+.ori-item{border-top:1px dashed #d9c3ea;padding-top:.6rem;margin-top:.6rem}
.ori-chips{display:flex;gap:.35rem;flex-wrap:wrap;margin-bottom:.35rem}
.ori .chip-ano.c2{color:var(--mt);background:#ede0f6;white-space:normal;border-radius:.4rem;
  min-width:0;overflow-wrap:anywhere}
.ori-rot{font-size:.66rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2);margin:.45rem 0 .15rem}
.ori ul{margin:0 0 0 1.1rem;display:flex;flex-direction:column;gap:.15rem}
.ori ul.obj{color:var(--ink2);font-size:.8rem}
.ori-fora{font-size:.8rem;background:#fdf3dd;border:1px solid var(--ouro);border-radius:.5rem;
  padding:.4rem .6rem;margin-bottom:.55rem}
.ori-fora b{color:var(--verde)}
.ori-extra{font-size:.79rem;color:var(--ink2);line-height:1.4;margin-top:.15rem}
.ori-extra b{color:var(--ink)}
/* tarefas por nível de proficiência (LP/MAT · Ensino Médio · a partir do 2º tri) */
.ori .tarefas-nivel{margin:.3rem 0 0;border:1px solid var(--linha);border-radius:.45rem;background:var(--card)}
.ori .tarefas-nivel summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.4rem;
  padding:.35rem .55rem;font-size:.76rem;font-weight:800;color:var(--ink)}
.ori .tarefas-nivel summary::-webkit-details-marker{display:none}
.ori .tarefas-nivel summary .ponto{width:10px;height:10px;border-radius:50%}
.ori .tarefas-nivel summary .qtd{margin-left:auto;font-weight:400;font-size:.72rem;color:var(--ink2)}
.ori .tarefa{padding:.3rem .55rem;font-size:.79rem;line-height:1.4;color:var(--ink);
  border-top:1px dotted var(--linha)}
/* modais (confirmação + fonte dos dados) */
#modal-limpar,#modal-fonte{border:none;border-radius:.9rem;padding:1.3rem 1.4rem;max-width:26rem;inset:0;margin:auto;
  background:var(--card);color:var(--ink);box-shadow:var(--sombra);font:inherit}
#modal-limpar::backdrop,#modal-fonte::backdrop{background:rgba(34,48,58,.45)}
#modal-limpar h3,#modal-fonte h3{font-family:Fraunces,serif;font-size:1.15rem;margin:0 0 .5rem}
#modal-fonte h3{color:var(--mt)}
#modal-limpar p,#modal-fonte p{font-size:.9rem;line-height:1.5;color:var(--ink2);margin:0 0 1.1rem}
#modal-limpar p b,#modal-fonte p b{color:var(--ink)}
.modal-ok.info{background:var(--mt)}
.modal-acoes{display:flex;justify-content:flex-end;gap:.6rem}
.modal-acoes button{font:inherit;font-size:.85rem;font-weight:800;border-radius:999px;cursor:pointer;
  padding:.5rem 1rem;transition:.13s}
.modal-cancel{border:1.5px solid var(--linha);background:var(--paper);color:var(--ink)}
.modal-cancel:hover{border-color:var(--ink)}
.modal-ok{border:none;background:#c0584e;color:#fff}
.modal-ok:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(0,0,0,.2)}

/* ---------- barra do plano ---------- */
#plano-bar{position:fixed;right:1.2rem;bottom:1.2rem;z-index:40;display:none;align-items:center;gap:.6rem;
  background:var(--ink);color:var(--paper);border-radius:999px;padding:.6rem .7rem .6rem 1.2rem;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.45);animation:sobe .3s both}
#plano-bar.on{display:flex}
#plano-bar .qtd{font-size:.88rem;font-weight:700}
#plano-bar .qtd b{color:var(--ouro)}
#plano-bar button{font:inherit;font-size:.82rem;font-weight:800;border:none;border-radius:999px;cursor:pointer;padding:.5rem .95rem;transition:.13s}
#plano-bar .imprimir{background:var(--ouro);color:var(--ink)}
#plano-bar .imprimir:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(0,0,0,.3)}
#plano-bar .limpar{background:transparent;color:var(--paper);opacity:.7;padding:.5rem .5rem}
#plano-bar .limpar:hover{opacity:1}

/* ---------- rodapé ---------- */
footer{position:relative;z-index:1;border-top:2px solid var(--ink);background:var(--paper2);
  padding:1.1rem 1.4rem;font-size:.78rem;color:var(--ink2)}
footer .box{max-width:66rem;margin:0 auto}
footer b{color:var(--ink)}
footer a{color:var(--mt);font-weight:700}
footer .cred{margin-top:.8rem;padding-top:.8rem;border-top:1px dashed var(--linha);
  font-size:.8rem;line-height:1.5;text-align:center}
footer .cred b{color:var(--mt)}

@keyframes sobe{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
[hidden]{display:none!important}

@media (max-width:640px){
  /* header compacto, ações em alvos maiores */
  header{padding:.6rem 1rem;gap:.5rem .7rem}
  .marca h1{font-size:1.2rem}
  .marca small{font-size:.6rem;letter-spacing:.1em}
  header .dir{gap:.4rem}
  .a11y button{width:2.6rem;height:2.6rem}      /* alvo de toque ≥44px */
  .lk-bloom{padding:.55rem .8rem}

  main{padding:0 1rem calc(9rem + env(safe-area-inset-bottom))}
  .hero{padding:1.6rem 0 .3rem}
  .turma{margin:1.1rem 0 1.6rem;padding:1rem 1.1rem}

  /* busca em linha própria, 16px evita zoom no iOS */
  .cab-lista{gap:.6rem}
  .busca{margin-left:0;flex-basis:100%;min-width:0}
  .busca input{font-size:16px}

  /* cartões: coluna única, sem overflow */
  .grade{grid-template-columns:1fr;gap:.7rem}

  /* trilha: menos recuo, cabe melhor no estreito */
  .trilho{padding-left:1.2rem}
  .focal{padding:1rem 1.1rem}
  .focal h3{font-size:1.45rem}
  .focal .enun{font-size:1rem}
  /* aninhamento enxuto: cada nível custa menos padding/borda p/ não empurrar o texto */
  .pre{padding:.55rem .55rem;border-left-width:3px}
  .pre .pq{padding-left:.4rem}
  .sub{padding-left:.25rem;margin-top:.45rem;border-left-width:2px}
  .ori{padding:.55rem .6rem}
  .dep .txt{min-width:0}

  #plano-bar{left:.8rem;right:.8rem;bottom:calc(.8rem + env(safe-area-inset-bottom));justify-content:space-between}
}