/* =========================================================================
   UniRenascer · Cursos — Design System
   Identidade do site novo (unirenascer.com, 2026):
     tinta     #0f0f0e   ·  papel  #f4f4ef  ·  destaque #2353cc / #3567e0
     display   Stack Sans Headline (caixa alta, tracking negativo)
     corpo     Helvetica  ·  rótulos em monoespaçada, caixa alta
     forma     superfícies retas (sem canto arredondado) + botões em pílula

   Regras da casa:
   - Layout 100% CENTRALIZADO aqui: nada de CSS por página.
   - Nomes de classe legados preservados (.tituloh1, .toposessao, .home-conteudo,
     .card-style, .sala-*) — só o visual mudou; nenhuma regra de negócio foi tocada.
   - --navy = primária (tinta) e --gold = destaque (azul): nomes mantidos por
     compatibilidade com o CSS/JS antigo. Trocar o valor atualiza o módulo todo.
   - Os arquivos da Stack Sans Headline não foram licenciados para este domínio;
     sem eles o navegador usa Helvetica, que é a fonte secundária da marca (o site
     novo se comporta exatamente assim hoje).
   ========================================================================= */

/* -------------------------------------------------------------------------
   Fonte primária da marca. Coloque os arquivos licenciados em cearcursos/fonts/
   (mesmos nomes abaixo). Enquanto eles não subirem, o navegador cai sozinho
   para a Helvetica — a fonte secundária —, que é como o site novo está hoje.
   ------------------------------------------------------------------------- */
@font-face {
    font-family: "Stack Sans Headline";
    src: url("fonts/StackSansHeadline-Bold.woff2") format("woff2"),
         url("fonts/StackSansHeadline-Bold.woff") format("woff");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Stack Sans Headline";
    src: url("fonts/StackSansHeadline-Medium.woff2") format("woff2"),
         url("fonts/StackSansHeadline-Medium.woff") format("woff");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Marca */
    --navy:        #0f0f0e;   /* PRIMÁRIA — tinta */
    --navy-700:    #1c1c20;   /* elevação do escuro (hover/barras) */
    --navy-50:     #ebebe6;   /* tinta clara */
    --gold:        #2353cc;   /* DESTAQUE — azul da marca */
    --gold-600:    #3567e0;   /* destaque sobre fundo escuro */
    --gold-50:     #e8eefc;   /* tinta clara do destaque */

    /* Neutros */
    --ink:         #0f0f0e;
    --muted:       rgba(15, 15, 14, .62);
    --line:        rgba(15, 15, 14, .14);
    --line-strong: rgba(15, 15, 14, .26);
    --bg:          #f4f4ef;   /* SECUNDÁRIA — papel */
    --surface:     #ffffff;

    /* Sobre fundo escuro */
    --on-dark:        #f4f4ef;
    --on-dark-muted:  rgba(244, 244, 239, .58);
    --on-dark-faint:  rgba(244, 244, 239, .34);
    --rule-dark:      rgba(244, 244, 239, .14);

    /* Estados */
    --success:     #2e7d4f;
    --danger:      #c0392b;
    --warning:     #b06f00;
    --info:        #2353cc;

    /* Tipografia */
    --font-display: "Stack Sans Headline", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-body:    "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
    --font-mono:    ui-monospace, "SF Mono", Menlo, Consolas, monospace;

    /* Forma — o site novo é reto; só controles são pílula */
    --radius:      0px;
    --radius-sm:   10px;  /* campos: um respiro nos cantos */
    --radius-pill: 999px;

    /* Sombras discretas (o peso visual vem dos filetes, não da sombra) */
    --shadow-xs:   0 1px 2px rgba(15, 15, 14, .05);
    --shadow-sm:   0 1px 3px rgba(15, 15, 14, .06);
    --shadow:      0 12px 30px rgba(15, 15, 14, .10);
    --shadow-lg:   0 24px 60px rgba(15, 15, 14, .22);

    --ease:        cubic-bezier(.22, .61, .36, 1);

    /* Bootstrap */
    --bs-primary:  #0f0f0e;
    --bs-body-font-family: "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
    --bs-body-color: #0f0f0e;
    --bs-border-radius: 0;
    --bs-link-color: #2353cc;
    --bs-link-hover-color: #16307a;
}

#__vconsole { display: none !important; }

/* ---------- Base ---------- */
* { -webkit-tap-highlight-color: transparent; }

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink);
    background-color: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.03em;
    line-height: 1.04;
    color: var(--navy);
}

h1 { font-size: clamp(2rem, 1.2rem + 3vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.15rem); }
h3 { font-size: clamp(1.25rem, 1rem + 1vw, 1.6rem); }
h4, h5 { font-size: 1.12rem; letter-spacing: -.02em; }
h6 { font-size: .96rem; letter-spacing: -.01em; }

a { color: var(--gold); transition: color .25s var(--ease); }
a:hover { color: var(--navy); }

.text-muted, small, .small { color: var(--muted) !important; }

::selection { background: var(--gold); color: #fff; }

/* Scrollbar discreta */
* { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; }

/* ---------- Navbar / Topo (duas linhas: logo | menu) ----------
   Barra escura, como o cabeçalho do site novo. Sem backdrop-filter: ele criava
   containing-block/stacking-context que prendia e recortava o offcanvas (drawer)
   fixed, jogando-o atrás do banner. z-index alto garante o drawer acima do
   conteúdo e do backdrop. */
#topo {
    background-color: var(--navy);
    padding: 12px 10px 0;
    position: sticky;
    top: 0;
    z-index: 1040;
    border-bottom: 1px solid var(--rule-dark);
    color: var(--on-dark);
}

/* Linha 1 — logo centralizado */
.topo-top {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-bottom: 10px;
}
.topo-logo { text-decoration: none; display: inline-flex; align-items: center; }
/* A logo é preta sobre transparência: invertida, vira branca sobre a tinta. */
.topo-logo img { width: 200px; max-width: 62vw; height: auto; filter: brightness(0) invert(1); }
.topo-burger { position: absolute; right: 2px; top: 50%; transform: translateY(-50%); }

/* Linha 2 — usuário+Sair (logado) / botão Área do Aluno (deslogado, em destaque) */
.topo-acao { flex: none; display: flex; align-items: center; gap: 10px; }
.topo-user {
    color: var(--on-dark);
    font-size: .82rem;
    font-weight: 500;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}
.topo-user i { color: var(--gold-600); font-size: 1.25rem; }
.topo-user .text-truncate { max-width: 180px; }
.topo-aluno-btn { white-space: nowrap; animation: pulsoAluno 2.6s var(--ease) infinite; }
@keyframes pulsoAluno {
    0%   { box-shadow: 0 0 0 0 rgba(53, 103, 224, .45); }
    70%  { box-shadow: 0 0 0 12px rgba(53, 103, 224, 0); }
    100% { box-shadow: 0 0 0 0 rgba(53, 103, 224, 0); }
}
.topo-sair-btn {
    color: var(--on-dark-muted) !important;
    background: transparent;
    border: 1px solid var(--rule-dark);
    border-radius: var(--radius-pill);
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: .66rem;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.topo-sair-btn:hover { background: rgba(244, 244, 239, .08); border-color: var(--on-dark-faint); color: var(--on-dark) !important; }

.topo-nav { border-top: 1px solid var(--rule-dark); }
#topo .offcanvas-header img { max-height: 32px; width: auto; filter: brightness(0) invert(1); }
/* O X do drawer escuro precisa ser claro (sem trocar a marcação). */
#topo .btn-close { filter: invert(1) grayscale(100%) brightness(200%); opacity: .8; }

/* Links do menu — caixa alta com tracking largo, como a navegação do site */
.botao, .nav-link {
    color: var(--navy);
    text-decoration: none;
    transition: color .25s var(--ease), background-color .25s var(--ease);
}
#topo .botao, #topo .nav-link {
    color: var(--on-dark-muted) !important;
    font-size: .78rem;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
}
#topo .botao:hover, #topo .nav-link:hover, #topo .nav-link.active { color: var(--on-dark) !important; }

.navbar-toggler { border: 1px solid var(--rule-dark); border-radius: var(--radius-pill); padding: 6px 9px; line-height: 1; }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(53, 103, 224, .35); }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23f4f4ef' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-ic { width: 22px; text-align: center; margin-right: 12px; color: var(--gold-600); flex: none; }

.offcanvas { z-index: 1050; }
.offcanvas-backdrop { z-index: 1039; }
/* Drawer escuro, igual ao menu do site novo */
#topo .offcanvas { background-color: var(--navy); color: var(--on-dark); }
/* O cabeçalho do drawer tem textos com style="color:var(--muted|--navy)" na
   marcação (saudação + nome do aluno). Redefinir as variáveis neste escopo
   deixa os dois legíveis no fundo escuro sem tocar no HTML. */
#topo .offcanvas-header {
    --muted: rgba(244, 244, 239, .58);
    --navy: #f4f4ef;
    border-bottom: 1px solid var(--rule-dark);
}

/* ---------- Desktop (>= xl): menu à ESQUERDA + ação à DIREITA ---------- */
@media (min-width: 1200px) {
    #topo { padding: 14px 10px 0; }
    .topo-logo img { width: 260px; max-width: none; }
    .navbar-toggler { display: none; }
    .topo-nav { padding: 6px 0; }
    #topo .topo-nav .offcanvas, #topo .offcanvas-body { display: flex !important; }
    #topo .offcanvas-body { align-items: center; width: 100%; padding: 0; }
    /* me-auto na ul empurra a .topo-acao (usuário/botão) para a direita */
    #topo .navbar-nav { flex-direction: row; align-items: center; gap: 2px; }
    .nav-ic { display: none; }
    #topo .nav-link { padding: 12px 14px !important; white-space: nowrap; position: relative; }
    /* Sublinhado que cresce — mesmo gesto do menu do site */
    #topo .nav-link::after {
        content: "";
        position: absolute;
        left: 14px;
        right: 14px;
        bottom: 6px;
        height: 1px;
        background: var(--gold-600);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform .35s var(--ease);
    }
    #topo .nav-link:hover::after, #topo .nav-link.active::after { transform: scaleX(1); }
}

/* ---------- Mobile/Tablet (< xl): drawer lateral estilo app ---------- */
@media (max-width: 1199.98px) {
    #topo { padding: 9px 6px; }
    .topo-top { padding-bottom: 0; }
    .topo-logo img { width: 210px; }
    .topo-nav { border-top: none; }
    .navbar-toggler { display: inline-flex; align-items: center; padding: 5px 8px; }
    .navbar-toggler-icon { width: 1.1em; height: 1.1em; }

    .offcanvas.offcanvas-start {
        width: 300px;
        max-width: 86vw;
        border: none;
        box-shadow: var(--shadow-lg);
    }
    .offcanvas-header { padding: 18px 18px 14px; }
    .offcanvas-body { padding: 10px 14px 24px; display: flex; flex-direction: column; }
    .offcanvas-body .navbar-nav { gap: 0; width: 100%; }

    /* Ação (Sair logado / Área do Aluno deslogado) vai p/ o rodapé do drawer */
    .topo-acao { width: 100%; margin-top: 18px; flex-direction: column; align-items: stretch; gap: 8px; }
    .topo-acao .btn { width: 100%; justify-content: center; padding: 13px 14px; }
    .topo-sair-btn { margin-left: 0; }

    #topo .nav-link {
        display: flex;
        align-items: center;
        padding: 14px 4px !important;
        font-size: .8rem;
        border-bottom: 1px solid rgba(244, 244, 239, .08);
    }
    #topo .nav-link.active .nav-ic, #topo .nav-link:hover .nav-ic { color: var(--gold-600); }
    .nav-sair { color: var(--on-dark-muted) !important; margin-top: 6px; }
    .nav-sair .nav-ic { color: var(--danger); }
}

/* ---------- Hero / Topo de seção ----------
   Véu de tinta sobre a foto + brilho azul, como o hero do site novo.
   A opacidade alta é proposital: a img/bg.jpg é quente/amarelada e, com véu
   mais transparente, ela domina a mistura e desmancha a paleta. */
.toposessao {
    /* Mesmo tratamento do topo das páginas internas do site (ex.: /universidade):
       foto DESSATURADA no fundo, véu de tinta fechando embaixo (onde fica o
       texto) e brilho azul da marca vindo do canto superior direito.
       O `background` chapado vence o `background-image` inline das páginas — a
       foto passou a ser desenhada no ::before, que é onde o filtro pode agir sem
       apagar o texto junto. */
    background: var(--navy) !important;
    border-bottom: 1px solid var(--rule-dark);
    color: var(--on-dark-muted);
    position: relative;
    overflow: hidden;
    /* Sem o contexto de empilhamento próprio, os pseudo-elementos com z-index
       negativo cairiam atrás do fundo da seção e sumiriam. */
    isolation: isolate;
    display: flex;
    align-items: flex-end;
    min-height: min(58vh, 520px);
    padding-top: 72px !important;
    padding-bottom: 64px !important;
}

/* Camada da foto — cinza e escurecida, igual à do site */
.toposessao::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: url("img/bg.jpg") center center / cover no-repeat;
    filter: grayscale(1) brightness(.5) contrast(1.08);
}

/* Véu + brilho azul */
.toposessao::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(75% 90% at 82% 0%, rgba(35, 83, 204, .22), transparent 62%),
        linear-gradient(to top,
            var(--navy) 4%,
            rgba(15, 15, 14, .72) 52%,
            rgba(15, 15, 14, .48) 100%);
    pointer-events: none;
}

.toposessao p {
    font-family: var(--font-body);
    color: var(--on-dark-muted);
    font-weight: 400;
    max-width: 620px;
    margin-top: 16px;
    font-size: 1.02rem;
    line-height: 1.55;
}

.toposessao .container { position: relative; z-index: 1; width: 100%; }
.toposessao p {
    font-family: var(--font-body);
    color: var(--on-dark-muted);
    font-weight: 400;
    max-width: 620px;
    margin-top: 16px;
    font-size: 1.02rem;
    line-height: 1.55;
}

.tituloh1 {
    font-family: var(--font-display);
    color: var(--on-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.035em;
    line-height: 1;
    font-size: clamp(2.1rem, 1.2rem + 3.4vw, 4rem);
    position: relative;
    margin-bottom: 0;
    /* Respiro para o acento de caixa alta (Ó, Ã) não encostar no que vem acima. */
    padding-top: .1em;
}

/* Conteúdo: painel de papel, reto, encostando no hero. */
.home-conteudo {
    background: var(--bg);
    border-radius: 0;
    margin-top: 0;
    position: relative;
    z-index: 2;
}
.home-conteudo.container { padding: 54px 40px 72px !important; }
@media (max-width: 768px) {
    .toposessao { min-height: min(46vh, 360px); padding-top: 48px !important; padding-bottom: 48px !important; }
    .home-conteudo.container { padding: 32px 18px 48px !important; }
}
.home-conteudo > .row:first-child,
.home-conteudo > h2:first-child,
.home-conteudo > h1:first-child { margin-top: 0; }

/* Título de bloco dentro do conteúdo (ex.: categorias de curso) */
.home-conteudo h2 {
    padding-bottom: .7rem;
    border-bottom: 1px solid var(--line);
}

/* ---------- Containers ---------- */
.container {
    padding-right: calc(var(--bs-gutter-x) * .5) !important;
    padding-left: calc(var(--bs-gutter-x) * .5) !important;
}

/* ---------- Cards ---------- */
.card-style { padding: 0 10px 20px 10px; }

.card {
    border: 1px solid var(--line);
    border-radius: 0;
    background: var(--surface);
    box-shadow: none;
    overflow: hidden;
    transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover {
    border-color: var(--navy);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}
.card-img-top {
    border-radius: 0;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    width: 100%;
    transition: transform .6s var(--ease);
}
.card:hover .card-img-top { transform: scale(1.05); }   /* zoom suave na imagem */

/* Imagem em P&B nas listagens de cursos; ganha cor ao passar o mouse no card */
.card-img-bw {
    filter: grayscale(1);
    transition: transform .6s var(--ease), filter .45s var(--ease);
}
.card:hover .card-img-bw { filter: grayscale(0); }
/* Em telas sem mouse (touch) nao existe hover: mantem colorida */
@media (hover: none) {
    .card-img-bw { filter: none; }
}

/* ---------- Estado vazio (listagens sem turma/produto) ---------- */
.estado-vazio {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 64px 28px;
    text-align: center;
    margin-bottom: 24px;
}
.estado-vazio-icone {
    width: 84px;
    height: 84px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: var(--gold-50);
    color: var(--gold);
    font-size: 2rem;
}
.estado-vazio-titulo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.02em;
    line-height: 1.1;
    color: var(--navy);
    margin: 0 0 12px;
}
.estado-vazio-texto {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 520px;
    margin: 0 auto 26px;
}
.estado-vazio-acoes {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.estado-vazio-acoes .btn { margin: 0; }
.estado-vazio-nota {
    margin: 22px 0 0;
    font-size: .82rem;
    color: var(--muted);
}
@media (max-width: 575.98px) {
    .estado-vazio { padding: 44px 18px; }
    .estado-vazio-icone { width: 68px; height: 68px; font-size: 1.6rem; }
    .estado-vazio-titulo { font-size: 1.2rem; }
    .estado-vazio-acoes .btn { width: 100%; }
}
.card-body { padding: 22px; }
.card-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.02em;
    line-height: 1.1;
    color: var(--navy);
}
.card-text { color: var(--muted); font-size: .92rem; }

.box-card { margin-bottom: 24px !important; display: flex; }
.box-card .card { width: 100%; height: 100%; display: flex; flex-direction: column; }
.box-card .card:hover { transform: translateY(-4px); }
.box-card .card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 20px;
}
.box-card .card-title {
    min-height: 2.4em;
    display: flex;
    align-items: center;
    justify-content: center;
}
.box-card .card-body p {
    color: var(--muted);
    font-size: .88rem;
    flex: 1;
    margin-bottom: 1.1rem;
}
.box-card .card .btn { margin-top: auto; align-self: center; }

/* Lista dentro de card (detalhe do curso) */
.list-group-item {
    border-color: var(--line);
    border-radius: 0 !important;
    padding: .78rem 1.1rem;
    font-size: .92rem;
    background: transparent;
}

/* ---------- Botões — pílula em caixa alta, como no site ---------- */
.btn {
    font-family: var(--font-body);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    padding: 13px 24px;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    line-height: 1;
    transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 10px 18px; font-size: .68rem; letter-spacing: .12em; border-radius: var(--radius-pill); }
.btn-lg { padding: 16px 30px; font-size: .84rem; border-radius: var(--radius-pill); }

/* Destaque da marca — é assim que o módulo usa .btn-warning (CTA) */
.btn-warning {
    background-color: var(--gold);
    border-color: var(--gold);
    color: #fff !important;
    box-shadow: none;
}
.btn-warning:hover, .btn-warning:focus {
    background-color: var(--navy);
    border-color: var(--navy);
    color: var(--bg) !important;
}

.btn-primary, .btn-dark {
    background-color: var(--navy);
    border-color: var(--navy);
    color: var(--bg);
}
.btn-primary:hover, .btn-primary:focus,
.btn-dark:hover, .btn-dark:focus {
    background-color: var(--gold);
    border-color: var(--gold);
    color: #fff;
}

.btn-success { background-color: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background-color: #24603d; border-color: #24603d; color: #fff; }
.btn-danger  { background-color: var(--danger);  border-color: var(--danger); color: #fff; }
.btn-danger:hover { background-color: #98291d; border-color: #98291d; color: #fff; }
.btn-info { background-color: var(--gold); border-color: var(--gold); color: #fff; }
.btn-info:hover { background-color: var(--navy); border-color: var(--navy); color: var(--bg); }

.btn-outline-secondary, .btn-outline-primary, .btn-outline-dark {
    background: transparent;
    border-color: var(--line-strong);
    color: var(--navy);
}
.btn-outline-secondary:hover, .btn-outline-primary:hover, .btn-outline-dark:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--bg);
}

.btn-link { text-transform: none; letter-spacing: 0; border-radius: 0; padding: 0; }

/* ---------- Formulários ---------- */
label {
    font-family: var(--font-mono);
    font-weight: 400;
    color: var(--muted);
    font-size: .66rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.form-control, .form-select, textarea.form-control {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 13px 15px;
    font-size: .95rem;
    color: var(--ink);
    background-color: var(--surface);
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form-control::placeholder { color: rgba(15, 15, 14, .38); }
.form-control:focus, .form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(35, 83, 204, .14);
    background-color: var(--surface);
}
.form-check-input { border-radius: 4px; border-color: var(--line-strong); }
.form-check-input[type="radio"] { border-radius: 50%; }
.form-check-input:checked { background-color: var(--gold); border-color: var(--gold); }
.form-check-input:focus { box-shadow: 0 0 0 3px rgba(35, 83, 204, .14); }
.form-check-label { font-family: var(--font-body); font-size: .92rem; letter-spacing: 0; text-transform: none; color: var(--ink); }
.input-group .btn { border-radius: var(--radius-pill); }
.input-group > .form-control:not(:last-child),
.input-group > .form-select:not(:last-child) { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group > .form-control:not(:first-child) { border-top-left-radius: 0; border-bottom-left-radius: 0; }

/* ---------- Alertas ---------- */
.alert {
    border: 1px solid var(--line);
    border-left-width: 3px;
    border-radius: 0;
    padding: 16px 20px;
    font-size: .93rem;
}
.alert-warning { background: #fdf6e8;        border-color: #e8d5a8; border-left-color: var(--warning); color: #6b4a05; }
.alert-success { background: #eaf5ef;        border-color: #bfdfcd; border-left-color: var(--success); color: #16593a; }
.alert-danger  { background: #fbeceb;        border-color: #eec5c0; border-left-color: var(--danger);  color: #8c281c; }
.alert-info    { background: var(--gold-50); border-color: #c3d3f7; border-left-color: var(--gold);    color: #16307a; }

/* ---------- Selos ---------- */
.badge {
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: .64rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    padding: .5em .9em;
}
.bg-warning { background-color: var(--gold) !important; color: #fff !important; }
.bg-primary { background-color: var(--navy) !important; color: var(--bg) !important; }
.bg-light   { background-color: var(--bg) !important; }

/* ---------- Tabelas ---------- */
.table {
    --bs-table-hover-bg: rgba(15, 15, 14, .04);
    --bs-table-striped-bg: rgba(15, 15, 14, .025);
    border-color: var(--line);
    font-size: .93rem;
}
.table > thead th {
    font-family: var(--font-mono);
    color: var(--muted);
    font-weight: 400;
    font-size: .64rem;
    text-transform: uppercase;
    letter-spacing: .16em;
    padding: 14px 12px;
    border-bottom: 1px solid var(--line-strong);
    background: transparent;
}
.table > tbody td { vertical-align: middle; padding: 14px 12px; border-color: var(--line); }

/* ---------- Modais ---------- */
.modal-content { border: 1px solid var(--line); border-radius: 0; box-shadow: var(--shadow-lg); }
.modal-header, .modal-footer { border-color: var(--line); }
.modal-title { font-family: var(--font-display); text-transform: uppercase; letter-spacing: -.02em; font-size: 1.15rem; }

/* ---------- Abas (área do aluno) ---------- */
.nav-tabs { border-bottom: 1px solid var(--line); gap: 0; }
.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    color: var(--muted) !important;
    font-family: var(--font-body);
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 14px 18px;
}
.nav-tabs .nav-link:hover { background: transparent; color: var(--navy) !important; }
.nav-tabs .nav-link.active {
    background: transparent;
    color: var(--navy) !important;
    border-bottom-color: var(--gold);
    box-shadow: none;
}

/* ---------- Rodapé — faixa escura, como no site ---------- */
#footer {
    /* Há textos com style="color:var(--muted)" na marcação do rodapé: redefinir
       a variável no escopo escuro evita mexer no HTML e some com o texto preto. */
    --muted: rgba(244, 244, 239, .58);
    --line: rgba(244, 244, 239, .14);
    background-color: var(--navy);
    color: var(--on-dark-muted);
    padding: 44px 10px;
    border-top: 1px solid var(--rule-dark);
    font-size: .88rem;
}
#footer img { filter: brightness(0) invert(1); }
#footer a { color: var(--on-dark); text-decoration: none; font-weight: 400; }
#footer a:hover { color: var(--gold-600); }

/* ---------- Medidor de força de senha (redefinir_senha.php) ---------- */
.senha-meter {
    height: 8px;
    border-radius: var(--radius-pill);
    margin-top: 6px;
    transition: width .3s var(--ease), background-color .3s var(--ease);
}
.req-item { font-size: .8rem; color: var(--muted); }
.req-item.ok { color: var(--success); }

/* ---------- Utilitários legados ---------- */
.semlargura { max-width: 70%; }

.botao-oculta {
    z-index: 999999 !important;
    position: absolute;
    padding: 10px 5px;
}

.lercontrato {
    overflow-y: auto;
    height: 350px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    margin-bottom: 30px;
    background: var(--surface);
    font-size: .9rem;
}

/* =========================================================================
   SALA EAD  (estrutura preservada — só o visual)
   ========================================================================= */
#nav-tool-sala {
    z-index: 99999 !important;
    position: relative !important;
    padding: 10px 5px 10px 20px;
    background-color: var(--navy) !important;
    color: var(--on-dark) !important;
    width: 50%;
    border-radius: 0 !important;
    font-size: 12px;
}
#nav-tool-sala button { font-size: 10px; }

.sala-menulateral {
    width: 25%;
    height: 100vh;
    overflow-x: auto;
    border-right: var(--line) 1px solid;
    float: left;
    background: var(--surface);
}

.sala-conteudo {
    width: 75%;
    height: 100vh;
    overflow-x: auto;
}
.sala-topo {
    padding: 20px;
    background-color: var(--gold);
    color: #FFF;
}
.sala-topoconteudo {
    padding: 20px;
    background-color: var(--navy);
    color: var(--on-dark);
    position: fixed;
    width: 75%;
    z-index: 99;
    border-bottom: 1px solid var(--rule-dark);
}
.sala-topoconteudo span { width: 75%; float: left; }
.sala-menu { padding: 20px; }
.sala-conteudoaula { padding: 90px 60px 200px 60px; }
.sala-menu ul { list-style: none; padding: 0; }
.sala-menu ul li { padding: 12px 0; border-bottom: var(--line) 1px solid; }
.sala-menu ul li a { color: var(--ink); text-decoration: none; }
.sala-menu ul li a:hover { color: var(--gold); }
.sala-menu ul li .item-name, .sala-menu ul li a .item-name { float: left; width: 65%; }
.sala-menu ul li .item-info, .sala-menu ul li a .item-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sala-menu .item-duracao { font-size: 90%; text-decoration: none; color: var(--muted); }
.sala-close { text-align: right; }
.sala-close a { color: #FFF; }
.sala-close a:hover { color: var(--gold-600); }
.sala-conteudobotao {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* =========================================================================
   Responsivo
   ========================================================================= */
@media only screen and (max-width: 991px) {
    .semlargura { max-width: 100%; }
}

@media only screen and (max-width: 768px) {
    body { font-size: 14.5px; }

    .card-body { padding: 18px; }

    #nav-tool-sala {
        z-index: 99999 !important;
        position: relative !important;
        padding: 10px 5px;
        background-color: var(--navy) !important;
        color: var(--on-dark) !important;
        width: 90%;
        border-radius: 0 !important;
    }

    /* SALA EAD */
    .sala-menulateral { display: none; }
    .sala-conteudo { width: 100%; height: 100vh; overflow-x: auto; }
    .sala-conteudoaula { padding: 80px 22px 160px 22px; }
    .sala-topoconteudo { width: 100%; }
    .sala-topoconteudo span { width: 100%; }
}

/* =========================================================================
   Filtro de cursos (busca client-side nas telas de listagem)
   ========================================================================= */
.curso-filtro {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    padding: 20px;
    margin-bottom: 32px;
}
.curso-filtro-busca {
    position: relative;
    display: flex;
    align-items: center;
}
.curso-filtro-busca i.fa-search {
    position: absolute;
    left: 18px;
    color: var(--muted);
    pointer-events: none;
    font-size: 15px;
}
.curso-filtro-busca input {
    width: 100%;
    padding: 14px 46px 14px 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    background: var(--bg);
    outline: none;
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.curso-filtro-busca input:focus {
    border-color: var(--gold);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(35, 83, 204, .14);
}
.curso-filtro-busca .curso-filtro-limpar {
    position: absolute;
    right: 14px;
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 50%;
    display: none;
}
.curso-filtro-busca .curso-filtro-limpar:hover { color: var(--ink); }
.curso-filtro-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}
.curso-filtro-cats .cat-pill {
    border: 1px solid var(--line);
    background: transparent;
    color: var(--muted);
    border-radius: var(--radius-pill);
    padding: 9px 16px;
    font-family: var(--font-mono);
    font-size: .64rem;
    font-weight: 400;
    letter-spacing: .14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.curso-filtro-cats .cat-pill:hover {
    border-color: var(--navy);
    color: var(--navy);
}
.curso-filtro-cats .cat-pill.ativo {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--bg);
}
.curso-filtro-vazio {
    text-align: center;
    padding: 60px 20px;
    color: var(--muted);
}
.curso-filtro-vazio i {
    font-size: 38px;
    color: var(--line-strong);
    margin-bottom: 14px;
    display: block;
}
.curso-filtro-contador {
    font-family: var(--font-mono);
    font-size: .64rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 14px;
}

/* =========================================================================
   Seletor de idioma (tradutor DeepL + fallback Google)
   ========================================================================= */
.lang-switch .lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}
.lang-switch .lang-toggle .lang-cur {
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: .66rem;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.lang-switch .lang-menu {
    min-width: 188px;
    border: 1px solid var(--line);
    border-radius: 0;
    box-shadow: var(--shadow);
    padding: 6px;
    background: var(--surface);
}
.lang-switch .lang-item {
    border-radius: 0;
    padding: 10px 12px;
    font-size: .92rem;
    font-weight: 400;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 9px;
}
.lang-switch .lang-item:hover,
.lang-switch .lang-item:focus {
    background: var(--gold-50);
    color: var(--navy);
}
.lang-switch .lang-item.ativo {
    background: var(--navy);
    color: var(--bg);
}
/* indicador discreto de tradução em andamento */
html.traduzindo .lang-switch .lang-toggle {
    opacity: .6;
    pointer-events: none;
}

/* Esconde o widget flutuante do Google — ele só atua como fallback (via cookie) */
.gtranslate_wrapper,
#gt_float_wrapper { display: none !important; }
/* Neutraliza a barra/empurrão de layout que o Google injeta ao traduzir */
.goog-te-banner-frame,
.skiptranslate iframe { display: none !important; }
body { top: 0 !important; }