/* Tema "claro e amigável": fundo claro, cantos arredondados, cores vivas, ícones coloridos */
:root{--pri:#4f6bff;--pri2:#3d56e0;--verde:#16a34a;--laranja:#f59e0b;--rosa:#ec4899;--roxo:#8b5cf6;--azul:#0ea5e9;--teal:#14b8a6;--vermelho:#ef4444;
--texto:#1f2a44;--suave:#6b7794;--linha:#e8ecf6;--fundo:#f5f7ff;--card:#fff}
html{font-size:15px}
body{background:var(--fundo);color:var(--texto);font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",sans-serif;font-size:1rem}
a{color:var(--pri);text-decoration:none}a:hover{color:var(--pri2)}
h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.2px}
.btn{border-radius:12px;font-weight:600;padding:.5rem 1rem}
.btn-sm{padding:.3rem .7rem;border-radius:10px}
.btn-primary{background:var(--pri);border-color:var(--pri);box-shadow:0 4px 12px rgba(79,107,255,.28)}
.btn-primary:hover,.btn-primary:focus{background:var(--pri2);border-color:var(--pri2)}
.btn-outline-primary{color:var(--pri);border-color:#cdd6ff;background:#fff}.btn-outline-primary:hover{background:var(--pri);border-color:var(--pri)}
.btn-outline-secondary{border-color:var(--linha);color:var(--texto);background:#fff}.btn-outline-secondary:hover{background:#f1f4ff;color:var(--texto);border-color:#d5dcf5}
.btn-outline-danger{border-radius:12px}
.form-control,.form-select{border-radius:12px;border:1.5px solid #dfe5f4;padding:.55rem .8rem;background-color:#fff}
.form-control:focus,.form-select:focus{border-color:var(--pri);box-shadow:0 0 0 .22rem rgba(79,107,255,.15)}
.form-label{font-weight:600;font-size:.88rem;color:#3a4766;margin-bottom:.25rem}
/* badges como "pílulas" suaves */
.badge{border-radius:99px;padding:.38em .8em;font-weight:700;font-size:.72rem;letter-spacing:.1px}
.text-bg-success{background:#dcfce7!important;color:#15803d!important}
.text-bg-danger{background:#fee2e2!important;color:#b91c1c!important}
.text-bg-warning{background:#fef3c7!important;color:#a16207!important}
.text-bg-primary{background:#e0e7ff!important;color:#3730a3!important}
.text-bg-info{background:#e0f2fe!important;color:#0369a1!important}
.text-bg-secondary{background:#eceff6!important;color:#4a5673!important}
.text-bg-light{background:#eef1fb!important;color:#3a4766!important}
.alert{border-radius:14px;border:0}
.alert-success{background:#dcfce7;color:#14532d}.alert-danger{background:#fee2e2;color:#7f1d1d}.alert-info{background:#e0f2fe;color:#0c4a6e}.alert-warning{background:#fef3c7;color:#713f12}
/* menu lateral claro */
.lateral{flex:0 0 250px;width:250px;background:#fff;border-right:1px solid var(--linha);min-height:100vh;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:20;color:var(--texto)}
.lateral .marca{padding:20px 20px 14px;font-weight:800;font-size:1rem;display:flex;align-items:center;gap:11px;line-height:1.2;border-bottom:0;color:var(--texto)}
.lateral .marca i{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--pri),var(--roxo));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 40px;-webkit-text-fill-color:#fff}
.lateral .nav-link{color:#44506f;display:flex;align-items:center;gap:12px;padding:8px 12px;margin:3px 12px;border-radius:12px;font-weight:600;border:0}
.lateral .nav-link i{width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;background:var(--bg,#eef1fb);color:var(--fg,var(--pri));flex:0 0 32px;opacity:1}
.lateral .nav-link:hover{background:#f3f5ff;color:var(--texto)}
.lateral .nav-link.active{background:#eaeeff;color:var(--pri2);box-shadow:inset 3px 0 0 var(--pri)}
.cor-1{--bg:#e0e7ff;--fg:#4f46e5}.cor-2{--bg:#dcfce7;--fg:#16a34a}.cor-3{--bg:#fce7f3;--fg:#db2777}.cor-4{--bg:#fef3c7;--fg:#d97706}
.cor-5{--bg:#e0f2fe;--fg:#0284c7}.cor-6{--bg:#ede9fe;--fg:#7c3aed}.cor-7{--bg:#ccfbf1;--fg:#0d9488}.cor-8{--bg:#ffe4e6;--fg:#e11d48}
.topo{background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--linha);padding:14px 28px}
.topo h1{font-size:1.25rem;font-weight:800;margin:0}
.conteudo{padding:26px 28px;max-width:1360px}
/* cartões */
.card{background:var(--card);border:1px solid var(--linha);border-radius:18px;box-shadow:0 2px 6px rgba(31,42,68,.04),0 10px 24px rgba(31,42,68,.04)}
.card-header{background:transparent;border-bottom:1px solid #f0f2fa;border-radius:18px 18px 0 0!important;padding:16px 20px;font-weight:700}
.card-body{padding:20px}
.card-footer{background:transparent;border-top:1px solid #f0f2fa}
/* tabelas mais leves */
.table{--bs-table-bg:transparent;margin:0}
.table th{background:#f8f9ff;color:#6b7794;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--linha);padding:.8rem 1rem;white-space:nowrap}
.table td{padding:.85rem 1rem;border-color:#f0f2fa;vertical-align:middle}
.table-hover tbody tr:hover{background:#f7f8ff}
.table a{font-weight:600}
.pequeno{font-size:.8rem;color:var(--suave)}
/* saudação e atalhos */
.ola{background:linear-gradient(120deg,#4f6bff 0%,#8b5cf6 60%,#ec4899 130%);color:#fff;border-radius:22px;padding:26px 30px;margin-bottom:22px;position:relative;overflow:hidden;box-shadow:0 14px 34px rgba(79,107,255,.28)}
.ola:after{content:"";position:absolute;right:-40px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12)}
.ola:before{content:"";position:absolute;right:120px;bottom:-90px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.08)}
.ola h2{font-size:1.6rem;font-weight:800;margin:0 0 4px;position:relative}.ola p{margin:0;opacity:.92;position:relative}
.atalhos{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-bottom:24px}
.atalho{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--linha);border-radius:18px;padding:18px;color:var(--texto);font-weight:700;transition:transform .14s,box-shadow .14s}
.atalho:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(31,42,68,.1);color:var(--texto)}
.atalho i{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:22px;background:var(--bg);color:var(--fg)}
.atalho small{display:block;font-weight:500;color:var(--suave);font-size:.78rem;margin-top:1px}
.secao-titulo{font-size:.78rem;text-transform:uppercase;letter-spacing:.8px;color:var(--suave);font-weight:800;margin:6px 0 12px}
/* indicadores coloridos */
.kpi{padding:18px 20px;border-radius:18px;transition:transform .14s,box-shadow .14s;background:#fff}
a:hover>.kpi{transform:translateY(-2px);box-shadow:0 12px 26px rgba(31,42,68,.1)}
.kpi .ico{width:42px;height:42px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:12px;background:#e0e7ff;color:#4f46e5}
.kpi .ico-matriculas_ativas,.kpi .ico-recebido_mes_cent{background:#dcfce7;color:#16a34a}
.kpi .ico-aulas_sem_chamada,.kpi .ico-inadimplencia_cent{background:#fee2e2;color:#dc2626}
.kpi .ico-matriculas_pendentes,.kpi .ico-lista_espera{background:#fef3c7;color:#d97706}
.kpi .ico-ocupacao_bp{background:#ede9fe;color:#7c3aed}.kpi .ico-a_receber_mes_cent{background:#e0f2fe;color:#0284c7}
.kpi .rot{font-size:.78rem;color:var(--suave);font-weight:700;text-transform:none;letter-spacing:0}
.kpi .val{font-size:1.9rem;font-weight:800;letter-spacing:-.8px;line-height:1.1;margin-top:2px}
.kpi .sub{font-size:.78rem;color:var(--suave)}
/* faixa de teste e primeiros passos */
.faixa-teste{display:flex;align-items:center;gap:10px;background:#fff8e1;border:1px solid #fde8a8;border-radius:16px;padding:12px 18px;margin-bottom:18px;color:#7a5a00}
.faixa-teste i{color:#f59e0b;font-size:1.1rem}
.passos{border:0;background:#fff;box-shadow:0 0 0 2px #dfe5ff,0 14px 30px rgba(79,107,255,.1)}
.badge-prog{background:var(--pri);color:#fff;border-radius:99px;padding:4px 14px;font-size:.78rem;font-weight:800}
.barra{height:10px;border-radius:99px;background:#e6eaff;overflow:hidden;margin:8px 0 14px}
.barra span{display:block;height:100%;background:linear-gradient(90deg,var(--pri),var(--teal));border-radius:99px}
.passo{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;background:#f9faff;border:1.5px solid var(--linha);color:var(--texto);height:100%;transition:border-color .12s,transform .12s,background .12s}
.passo:hover{border-color:var(--pri);background:#fff;transform:translateY(-2px);color:var(--texto)}
.passo small{display:block;color:var(--suave);font-size:.78rem;margin-top:2px;font-weight:400}
.passo .num{flex:0 0 30px;height:30px;border-radius:50%;background:#e0e7ff;color:var(--pri);font-weight:800;display:flex;align-items:center;justify-content:center}
.passo.feito{opacity:.6}.passo.feito .num{background:var(--verde);color:#fff}
/* alunos e turmas em cartões */
.grade-cartoes{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.cartao-pessoa{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--linha);border-radius:18px;padding:16px;color:var(--texto);transition:transform .14s,box-shadow .14s}
.cartao-pessoa:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(31,42,68,.1);color:var(--texto)}
.avatar{flex:0 0 52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;background:var(--bg);color:var(--fg)}
.cartao-pessoa .nome{font-weight:700;line-height:1.2}.cartao-pessoa .info{font-size:.8rem;color:var(--suave)}
.cartao-turma{background:#fff;border:1px solid var(--linha);border-radius:18px;padding:18px;color:var(--texto);display:block;transition:transform .14s,box-shadow .14s;border-top:5px solid var(--fg,var(--pri))}
.cartao-turma:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(31,42,68,.1);color:var(--texto)}
.cartao-turma h3{font-size:1.15rem;margin:0 0 2px}.cartao-turma .barra{margin:12px 0 6px;height:8px}
.cartao-turma .barra span{background:var(--fg,var(--pri))}
.vazio{text-align:center;padding:46px 20px;color:var(--suave)}.vazio i{font-size:2.4rem;color:#c3cbea;display:block;margin-bottom:8px}
/* utilidades já usadas */
.text-end-num{text-align:right;font-variant-numeric:tabular-nums}
.celula-nota{width:84px}
.tabela-rolagem{overflow-x:auto}
/* login */
.login{max-width:440px;margin:8vh auto;padding:0 16px}
.login .card{border:0;border-radius:24px;box-shadow:0 24px 60px rgba(79,107,255,.18)}
.login h1{font-weight:800}
footer.conteudo{color:var(--suave)}
body.fundo-login .conteudo{margin-left:auto;margin-right:auto}
body.fundo-login{background:linear-gradient(135deg,#eef1ff,#f9f0ff 55%,#e6fbf7)}
.min-vw-0{min-width:0}
.form-select{padding-right:2.4rem}body.fundo-login{min-height:100vh}

/* ---------- topo, busca e menu do usuário ---------- */
.busca{position:relative;flex:0 1 340px;margin:0 auto 0 8px}
.busca i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--suave)}
.busca input{width:100%;border:1.5px solid #e1e6f5;background:#f6f8ff;border-radius:99px;padding:.5rem 1rem .5rem 2.3rem}
.busca input:focus{outline:0;border-color:var(--pri);background:#fff;box-shadow:0 0 0 .2rem rgba(79,107,255,.15)}
details.usuario{position:relative}
details.usuario summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:3px;border-radius:99px}
details.usuario summary::-webkit-details-marker{display:none}
.eu{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--roxo));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.eu-nome{font-weight:600;font-size:.9rem;padding-right:6px}
.usuario-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:250px;background:#fff;border:1px solid var(--linha);border-radius:16px;box-shadow:0 18px 40px rgba(31,42,68,.18);padding:8px;z-index:60}
.usuario-menu .u-nome{padding:10px 12px;font-weight:700}.usuario-menu .u-nome small{display:block;font-weight:500;color:var(--suave)}
.usuario-menu a,.usuario-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:11px 12px;border:0;background:transparent;border-radius:10px;color:var(--texto);font:inherit;font-weight:600;cursor:pointer}
.usuario-menu a:hover,.usuario-menu button:hover{background:#f1f4ff}
.usuario-menu i{color:var(--pri)}
/* ---------- dicas "como funciona" ---------- */
.dica{display:flex;gap:12px;align-items:flex-start;background:#f0f5ff;border:1px solid #d5e1ff;border-radius:16px;padding:12px 16px;margin-bottom:18px;color:#26407d}
.dica[hidden]{display:none}
.dica>i{font-size:1.3rem;color:var(--pri);margin-top:1px}.dica div{flex:1}.dica strong{display:block}
.dica button{border:0;background:#fff;color:var(--pri);border-radius:99px;padding:5px 12px;font-weight:700;font-size:.8rem;white-space:nowrap}
/* ---------- celular e tablet ---------- */
.appbar,.abas,.fundo-menu,.fechar-menu{display:none}
@media (min-width:992px){.lateral{display:block}}
@media (max-width:991px){
  body.logado{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .d-flex{flex-direction:column}
  .topo{display:none!important}
  .appbar{display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--linha);padding:8px 12px;height:58px}
  .appbar-titulo{flex:1;font-weight:800;font-size:1.1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .appbar-btn{width:42px;height:42px;border:0;border-radius:12px;background:#f1f4ff;color:var(--pri);font-size:1.5rem;display:flex;align-items:center;justify-content:center}
  .lateral{display:block;position:fixed;left:0;top:0;bottom:0;height:100%;width:min(84vw,310px);flex:none;transform:translateX(-102%);transition:transform .22s ease;z-index:80;box-shadow:none;border-right:0;padding-top:env(safe-area-inset-top)}
  body.menu-aberto .lateral{transform:none;box-shadow:12px 0 40px rgba(31,42,68,.3)}
  .lateral .nav{flex-direction:column!important;flex-wrap:nowrap}
  .lateral .nav-link{padding:12px;font-size:1.02rem}
  .lateral .marca{padding-right:12px}.lateral .marca span{flex:1}
  .fechar-menu{display:flex;border:0;background:#f1f4ff;color:var(--pri);width:36px;height:36px;border-radius:10px;align-items:center;justify-content:center}
  .fundo-menu{display:block;position:fixed;inset:0;background:rgba(15,23,42,.45);opacity:0;pointer-events:none;transition:opacity .2s;z-index:70}
  body.menu-aberto .fundo-menu{opacity:1;pointer-events:auto}
  body.menu-aberto{overflow:hidden}
  .abas{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--linha);padding:6px 6px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px rgba(31,42,68,.08)}
  .abas a,.abas button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;border:0;background:transparent;color:var(--suave);font-size:.68rem;font-weight:700;border-radius:12px;min-height:54px;justify-content:center}
  .abas i{font-size:1.35rem}.abas .ativo{color:var(--pri);background:#eef1ff}
  .conteudo{padding:16px 14px}
  .usuario-menu{right:0;position:fixed;top:60px;left:12px;right:12px;min-width:0}
  .ola{padding:20px;border-radius:18px}.ola h2{font-size:1.35rem}
  .atalhos{grid-template-columns:repeat(2,1fr);gap:10px}.atalho{padding:14px}
  .kpi{padding:14px}.kpi .val{font-size:1.45rem;white-space:nowrap}
  .card-header,.card-body{padding:14px}
  .btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}.btn-sm{min-height:38px}
  .form-control,.form-select{font-size:16px;min-height:46px}
  .grade-cartoes{grid-template-columns:1fr}
  h1,.h5{font-size:1.15rem}
  .row>[class*="col-"]{--bs-gutter-x:.75rem}
}
/* tabelas viram cartões (celular), exceto as marcadas com .sem-cartao (ex.: mapa de notas, rolagem lateral) */
@media (max-width:767px){
  table.table:not(.sem-cartao),table.table:not(.sem-cartao) tbody,table.table:not(.sem-cartao) tr,table.table:not(.sem-cartao) td{display:block;width:100%}
  table.table:not(.sem-cartao) thead{display:none}
  table.table:not(.sem-cartao) tr{background:#fff;border:1px solid var(--linha);border-radius:16px;margin:0 0 10px;padding:6px 2px;box-shadow:0 1px 3px rgba(31,42,68,.05)}
  table.table:not(.sem-cartao) td{display:flex;justify-content:space-between;align-items:center;gap:14px;border:0;padding:7px 14px;text-align:right}
  table.table:not(.sem-cartao) td::before{content:attr(data-label);flex:0 0 40%;max-width:40%;text-align:left;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:var(--suave)}
  table.table:not(.sem-cartao) td[data-label=""]::before{display:none}
  table.table:not(.sem-cartao) td[colspan]{justify-content:center;text-align:center}table.table:not(.sem-cartao) td[colspan]::before{display:none}
  .card:has(>.table-responsive){background:transparent;border:0;box-shadow:none}
  .card:has(>.table-responsive)>.card-header{padding-left:2px}
  .table-responsive{overflow:visible}
  .tabela-rolagem{overflow-x:auto}
}

/* gráficos simples */
.barras{display:flex;align-items:flex-end;gap:10px;height:190px;padding-top:6px}
.barra-col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;min-width:0}
.barra-val{font-size:.7rem;font-weight:700;color:var(--suave);margin-bottom:4px;white-space:nowrap}
.barra-trilho{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center}
.barra-fill{width:68%;max-width:44px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,var(--pri),#8b5cf6)}
.barra-rot{font-size:.72rem;color:var(--suave);margin-top:6px;text-transform:capitalize}
.rosca{position:relative;width:170px;height:170px;margin:4px auto 10px}.rosca svg{width:100%;height:100%;transform:rotate(0deg)}
.rosca-centro{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:800;font-size:1.05rem;line-height:1.1;padding:0 36px}
.legenda-g{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:.85rem}
.legenda-g li{display:flex;align-items:center;gap:8px}.legenda-g li b{margin-left:auto}
.legenda-g i{width:11px;height:11px;border-radius:50%;display:inline-block}
.item-lista{display:flex;align-items:center;gap:12px;padding:11px 18px;border-bottom:1px solid #f0f2fa}
.item-lista:last-child{border-bottom:0}.item-lista .grande{flex:1;min-width:0}.item-lista small{display:block;color:var(--suave)}