/* ============ Educa Brasil · tema 2 — clean & elegante (1.1.0) ============ */
:root{
  --ink:#17251F; --ink-2:#44534C; --cinza:#7C8A84;
  --bg:#F4F6F5; --surface:#FFFFFF; --linha:#E5EAE7;
  --verde-mata:#0C5747; --verde-escuro:#093F34; --verde-claro:#EAF3F0;
  --amarelo-sol:#E3A92E; --ceu:#2E7CC0; --coral:#D95F52; --papel:#FBFCFB;
  --sombra:0 1px 2px rgba(16,32,26,.05),0 8px 24px rgba(16,32,26,.06);
  --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:15px/1.55 'Inter','Nunito',system-ui,sans-serif}
h1,h2,h3,summary.f-display,.f-display{font-family:'Plus Jakarta Sans','Fredoka',sans-serif;color:var(--verde-escuro);letter-spacing:-.01em}
h1{font-size:1.55rem;font-weight:700;margin:0 0 6px}
h2{font-size:1.15rem;font-weight:700}
a{color:var(--verde-mata)}
.sub{color:var(--cinza);font-size:.92rem;margin-top:2px}

/* ---------- formulários ---------- */
label{display:block;font-weight:600;font-size:.85rem;color:var(--ink-2);margin:14px 0 5px}
input,select,textarea{width:100%;padding:10px 13px;border:1px solid var(--linha);border-radius:10px;
  font:inherit;background:var(--surface);color:var(--ink);transition:border-color .15s, box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--verde-mata);box-shadow:0 0 0 3px rgba(12,87,71,.12)}
input[type=checkbox],input[type=radio]{width:auto}
input[type=file]{padding:8px;background:var(--papel)}
::placeholder{color:#A7B2AC}

/* ---------- botões ---------- */
.btn{display:inline-block;border:0;cursor:pointer;font-weight:700;font-size:.92rem;
  background:var(--verde-mata);color:#fff;padding:11px 20px;border-radius:10px;text-decoration:none;
  transition:filter .15s, transform .05s;box-shadow:0 1px 2px rgba(9,63,52,.25)}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn.sec{background:var(--verde-claro);color:var(--verde-mata);box-shadow:none;border:1px solid #D5E4DE}
.sair{background:transparent;border:1px solid var(--linha);color:var(--ink-2);font-weight:600;
  padding:8px 16px;border-radius:9px;cursor:pointer}
.sair:hover{border-color:var(--coral);color:var(--coral)}

/* ---------- cards / avisos / tags ---------- */
.card{background:var(--surface);border:1px solid var(--linha);border-top:3px solid var(--verde-mata);
  border-radius:var(--r);box-shadow:var(--sombra);padding:18px 20px}
.card small{color:var(--cinza);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.ok{background:#EAF6EF;color:#1D6B43;border:1px solid #CBE7D6;border-radius:11px;padding:12px 16px;
  font-weight:600;margin-bottom:16px}
.erro,.alerta{background:#FBEEec;color:#9C3B2F;border:1px solid #F2CFC9;border-radius:11px;
  padding:12px 16px;font-weight:600;margin-bottom:16px}
.vazio{background:var(--surface);border:1px dashed var(--linha);border-radius:var(--r);
  padding:34px;text-align:center;color:var(--cinza);font-weight:600}
.tag{display:inline-block;background:var(--verde-claro);color:var(--verde-mata);border-radius:999px;
  font-size:.72rem;font-weight:700;padding:3px 10px;vertical-align:middle}

/* ---------- tabelas ---------- */
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);
  border:1px solid var(--linha);border-radius:var(--r);overflow:hidden;box-shadow:var(--sombra)}
th{background:var(--papel);color:var(--ink-2);text-align:left;font-size:.75rem;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;padding:12px 14px;border-bottom:1px solid var(--linha)}
td{padding:12px 14px;border-bottom:1px solid var(--linha);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FAFBFA}

/* ---------- app-shell v3: topbar da marca + sidebar branca (ref. profissional) ---------- */
.shell{display:flex;min-height:calc(100vh - 52px)}
.brandbar{height:52px;background:var(--verde-escuro);display:flex;align-items:center;gap:12px;
  padding:0 18px;position:sticky;top:0;z-index:95}
.brandbar .logo-simbolo{width:32px;height:32px;border-radius:9px;font-size:13px}
.brandbar b{font-family:'Plus Jakarta Sans';color:#fff;font-size:1rem}
.brandbar small{color:#9DBBB2;font-weight:600;font-size:.72rem;margin-left:2px}
.brandbar .dir{margin-left:auto;display:flex;align-items:center;gap:12px}
.brandbar select{width:auto;max-width:240px;padding:7px 10px;font-weight:600;font-size:.82rem;
  border:none;border-radius:9px;background:rgba(255,255,255,.94)}
.brandbar a.usuario{color:#D7E5E0;text-decoration:none;font-weight:600;font-size:.85rem}
.brandbar a.usuario:hover{color:#fff}
.brandbar .sair{border-color:rgba(255,255,255,.28);color:#D7E5E0}
.brandbar .sair:hover{border-color:#fff;color:#fff}

.sidebar{width:236px;flex:0 0 236px;background:var(--surface);border-right:1px solid var(--linha);
  position:sticky;top:52px;height:calc(100vh - 52px);overflow-y:auto;display:flex;flex-direction:column}
.sb-nav{padding:14px 10px 26px;flex:1}
.sb-secao{display:block;color:#98A5A0;font-weight:700;font-size:.64rem;letter-spacing:.11em;
  text-transform:uppercase;padding:16px 12px 6px}
.sb-nav>a, .sb-grupo>summary{display:flex;align-items:center;gap:10px;color:#3D4B45;text-decoration:none;
  font-weight:600;font-size:.88rem;padding:9px 12px;border-radius:10px;cursor:pointer;list-style:none;user-select:none}
.sb-grupo>summary::-webkit-details-marker{display:none}
.sb-grupo>summary::after{content:'›';margin-left:auto;transition:transform .18s;color:#B4C0BA}
.sb-grupo[open]>summary::after{transform:rotate(90deg)}
.sb-nav>a:hover,.sb-grupo>summary:hover{background:#F1F5F3;color:var(--verde-escuro)}
.sb-nav>a.on{background:var(--verde-claro);color:var(--verde-escuro);box-shadow:inset 3px 0 0 var(--verde-mata)}
.sb-grupo .sb-itens{padding:2px 0 4px}
.sb-grupo .sb-itens a{display:block;color:#5A6963;text-decoration:none;font-weight:600;font-size:.84rem;
  padding:8px 12px 8px 34px;border-radius:9px}
.sb-grupo .sb-itens a:hover{background:#F1F5F3;color:var(--verde-escuro)}
.sb-grupo .sb-itens a.on{background:var(--verde-claro);color:var(--verde-escuro);box-shadow:inset 3px 0 0 var(--verde-mata)}
.sb-grupo .sb-itens small{display:block;color:#A6B2AC;font-weight:700;font-size:.6rem;
  letter-spacing:.1em;text-transform:uppercase;padding:9px 12px 3px 34px}
.sb-rodape{padding:14px 18px;border-top:1px solid var(--linha);font-size:.7rem;color:#A6B2AC}

.conteudo{flex:1;min-width:0}
main{padding:26px 30px 60px;max-width:1240px;width:100%}

/* avisos acionáveis + tiles + chips do painel */
.aviso-acao{background:#FFF8E6;border:1px solid #F0DFAE;border-radius:12px;padding:13px 16px;
  font-size:.9rem;color:#7A5E14;margin-bottom:18px}
.aviso-acao a{font-weight:800;color:#9C6D00}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.tile{background:var(--surface);border:1px solid var(--linha);border-radius:14px;padding:16px 14px;
  text-align:center;text-decoration:none;color:var(--ink);font-weight:600;font-size:.85rem;
  transition:box-shadow .15s, transform .1s;box-shadow:0 1px 2px rgba(16,32,26,.04)}
.tile:hover{box-shadow:var(--sombra);transform:translateY(-1px)}
.tile .ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;
  background:var(--verde-claro);font-size:20px;margin:0 auto 10px}
.chip{display:flex;align-items:center;justify-content:space-between;gap:8px;border-radius:10px;
  padding:9px 13px;font-weight:700;font-size:.85rem;margin-top:8px}
.chip b{font-size:1rem}
.chip.ok{background:#E9F7EE;color:#1D6B43}.chip.medio{background:#FFF6E0;color:#8A6410}
.chip.risco{background:#FBEEec;color:#9C3B2F}.chip.neutro{background:#EAF3FD;color:#2B79BC}

#sb-toggle,.hamburger{display:none}
@media (max-width:940px){
  .sidebar{position:fixed;left:0;top:52px;z-index:90;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.28)}
  #sb-toggle:checked ~ .shell .sidebar{transform:none}
  .hamburger{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
    border:1px solid rgba(255,255,255,.3);border-radius:9px;cursor:pointer;font-size:17px;color:#fff}
  main{padding:18px 14px 60px}
}

/* utilitários legados que algumas telas usam */
.topo{display:none}

/* ===== Responsividade total (1.3.3) ===== */
html,body{overflow-x:hidden;max-width:100%}
img,svg,iframe,video,canvas{max-width:100%}
.tabela-rolavel{overflow-x:auto;-webkit-overflow-scrolling:touch}

@media (max-width:940px){
  .sb-backdrop{display:none}
  #sb-toggle:checked ~ .sb-backdrop{display:block;position:fixed;inset:52px 0 0 0;background:rgba(9,30,25,.45);z-index:85}
  .brandbar small{display:none}
  .brandbar a.usuario{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}
@media (max-width:760px){
  /* grids de duas colunas empilham (cobre estilos inline das telas) */
  div[style*="grid-template-columns:1fr 1fr"],
  div[style*="grid-template-columns: 1fr 1fr"],
  div[style*="grid-template-columns:1.3fr 1fr"],
  div[style*="grid-template-columns:260px 1fr"]{grid-template-columns:1fr !important}
  /* tabelas: por padrão se AJUSTAM à tela (texto quebra, ações visíveis);
     só rolam por dentro quando realmente não couberem */
  table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  table tbody, table thead{display:table;width:100%}
  th,td{padding:10px 8px;white-space:normal;word-break:break-word}
  td[style*="white-space:nowrap"]{white-space:normal !important}
  /* toque confortável + iOS sem zoom automático */
  input,select,textarea{font-size:16px}
  .btn{padding:12px 18px}
  h1{font-size:1.3rem}
  main{padding:16px 12px 60px}
  .tiles{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
  .chip{font-size:.8rem}
}

/* ===== Visor de materiais (restaurado + adaptativo) ===== */
.visor{display:block;width:100%;border:1px solid var(--linha);border-radius:14px;background:#0F1A17;
  height:min(78vh, 900px)}
iframe.visor{background:#fff}
.visor-wordwall{height:min(80vh, 760px)}
@media (max-width:760px){.visor{height:72vh}.visor-wordwall{height:76vh}}

/* ============ PORTAL DO ALUNO (lúdico) — restaurado no tema v3 (1.5.7) ============ */
.aluno-topo{background:linear-gradient(135deg,var(--verde-escuro),var(--verde-mata));color:#fff;
  padding:18px 20px 22px;border-radius:0 0 26px 26px;box-shadow:0 10px 30px rgba(9,63,52,.25)}
.aluno-topo .linha1{display:flex;gap:14px;align-items:center;flex-wrap:wrap;max-width:980px;margin:0 auto}
.aluno-avatar{width:56px;height:56px;border-radius:50%;background:#fff;display:grid;place-items:center;
  font-size:28px;box-shadow:0 4px 12px rgba(0,0,0,.18);flex:0 0 56px}
.aluno-topo small{display:block;color:#BFE0D5;font-weight:700;font-size:.78rem}
.aluno-topo b{font-family:'Fredoka','Plus Jakarta Sans',sans-serif;font-size:1.35rem;line-height:1.1}
.aluno-topo .chip{display:inline-flex;gap:6px;align-items:center;background:rgba(255,255,255,.16);
  color:#fff;border-radius:999px;padding:7px 14px;font-weight:800;font-size:.9rem;margin:0}
.aluno-topo .sair{border-color:rgba(255,255,255,.4);color:#fff}
.portal-main{max-width:980px;margin:0 auto;padding:20px 16px 60px}

/* cards de trilha (início) */
.unidade-card{display:block;background:var(--surface);border:1px solid var(--linha);border-radius:18px;
  padding:16px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--sombra);
  transition:transform .12s, box-shadow .15s}
.unidade-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(9,63,52,.14)}
.unidade-card .disc{display:block;color:var(--cinza);font-weight:800;font-size:.74rem;
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.unidade-card b{font-family:'Fredoka',sans-serif;font-size:1.05rem;color:var(--verde-escuro)}
.barra{height:10px;background:#E8EFEA;border-radius:999px;overflow:hidden}
.barra i{display:block;height:100%;background:linear-gradient(90deg,var(--amarelo-sol),#F0C560);border-radius:999px}

/* trilha: caminho com pinos */
.trilha-lista{max-width:640px;margin:0 auto;position:relative;padding-left:6px}
.trilha-lista::before{content:'';position:absolute;left:32px;top:10px;bottom:10px;
  border-left:3px dashed #CBDCD4;z-index:0}
.etapa{display:flex;gap:14px;align-items:flex-start;margin:16px 0;position:relative;z-index:1}
.pino{width:56px;height:56px;border-radius:50%;background:var(--surface);border:3px solid var(--linha);
  display:grid;place-items:center;font-size:24px;flex:0 0 56px;box-shadow:0 3px 8px rgba(16,32,26,.08)}
.etapa.feito .pino{background:#EAF7EC;border-color:#2E7D42}
.etapa.atual .pino{border-color:var(--amarelo-sol);box-shadow:0 0 0 5px rgba(227,169,46,.22)}
.cartao{flex:1;background:var(--surface);border:1px solid var(--linha);border-radius:16px;
  padding:13px 16px;box-shadow:var(--sombra)}
.cartao b{font-family:'Fredoka',sans-serif;color:var(--verde-escuro)}
.pontinhos{display:inline-block;background:#FFF6E0;color:#8a6410;border-radius:999px;
  font-weight:800;font-size:.76rem;padding:3px 11px;vertical-align:middle}
.acao-mini{display:inline-block;background:var(--verde-claro);color:var(--verde-mata);border-radius:999px;
  font-weight:800;font-size:.82rem;padding:7px 15px;text-decoration:none;border:1px solid #D5E4DE}
.acao-mini:hover{filter:brightness(.97)}

@media (max-width:640px){
  .aluno-topo{padding:14px 14px 18px}
  .aluno-topo b{font-size:1.15rem}
  .aluno-topo .chip{padding:6px 11px;font-size:.82rem}
  .portal-main{padding:16px 12px 60px}
  .trilha-lista::before{left:28px}
  .pino{width:48px;height:48px;font-size:20px;flex-basis:48px}
}

/* ===== Catálogo premium/minimalista (1.8.4) ===== */
.t-frase{text-transform:lowercase;display:inline-block}
.t-frase::first-letter{text-transform:uppercase}

.cat-arvore details{transition:margin .12s}
.cat-arvore summary{cursor:pointer;user-select:none;list-style:none;display:flex;align-items:center;gap:8px;
  padding:7px 6px;border-radius:9px}
.cat-arvore summary::-webkit-details-marker{display:none}
.cat-arvore summary::before{content:'';width:7px;height:7px;border-right:2px solid #9FB2AA;
  border-bottom:2px solid #9FB2AA;transform:rotate(-45deg);transition:transform .15s;flex:0 0 7px}
.cat-arvore details[open] > summary::before{transform:rotate(45deg)}
.cat-arvore summary:hover{background:#F5F8F6}
.cat-arvore .tag{background:#EEF3F0;color:#5A6B64;font-size:.68rem;font-weight:800;
  letter-spacing:.05em;padding:2px 9px;border-radius:999px}
.cat-arvore table{border-collapse:collapse}
.cat-arvore tbody tr{border-bottom:1px solid #F0F4F1;transition:background .1s}
.cat-arvore tbody tr:last-child{border-bottom:0}
.cat-arvore tbody tr:hover{background:#FAFCFB}
.cat-arvore td{padding-top:9px;padding-bottom:9px}
.cat-arvore select, .cat-arvore .sair{border-color:#E3EAE6}