/* ===== Baby Mami's — identidade visual (extraída de babymamisdigital.com.br) ===== */
:root {
    --main: #4d0e13;          /* vinho escuro — sidebar, títulos fortes */
    --main-light: #8e1616;    /* vermelho tijolo — hover, destaques */
    --main-strong: #e0d8be;   /* bege — bordas, divisores */
    --secondary: #c8a49f;     /* rosa antigo — badges, acentos suaves */
    --sand: #d8c4ac;          /* areia — fundo secundário */
    --creme: #eee4da;         /* creme — fundo de card */
    --accent: #f8eedf;        /* creme claro — fundo geral da página */
    --white: #ffffff;
    --green-wpp: #009900;
    --black: #222222;
    --text-light: rgb(95, 93, 88);
    --font: "Montserrat", "Poppins", system-ui, sans-serif;

    --sidebar-w: 260px;
    --radius: 12px;
}

* { box-sizing: border-box; }

body {
    font-family: var(--font);
    margin: 0;
    background: var(--accent);
    color: var(--black);
}

a { color: var(--main-light); }

h1, h2, h3 { color: var(--main); font-family: var(--font); }

/* ===== Cabeçalho simples (páginas públicas / login) ===== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--main);
    border-bottom: 1px solid var(--main-light);
}
header h1 { color: var(--white); margin: 0; font-size: 1.3rem; }
header a { color: var(--creme); text-decoration: none; font-weight: 600; }
header a:hover { color: var(--white); }

main { padding: 2rem; max-width: 1100px; margin: 0 auto; }

/* ===== Login / páginas públicas ===== */
.login-container {
    max-width: 380px;
    margin: 4rem auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: 0 8px 30px rgba(77, 14, 19, .12);
    text-align: center;
}
.login-container .marca-logo { width: 96px; height: 96px; object-fit: contain; margin-bottom: 1rem; }
.login-container h1 { margin-top: 0; }
.login-container form { display: flex; flex-direction: column; gap: .6rem; text-align: left; }
.login-container label { font-size: .85rem; font-weight: 600; color: var(--main); }
.login-container input {
    padding: .7rem;
    border-radius: 8px;
    border: 1px solid var(--main-strong);
    background: var(--accent);
    color: var(--black);
    font-family: var(--font);
}
.login-container input:focus { outline: none; border-color: var(--main-light); }

.login-container button, .btn {
    padding: .75rem 1.2rem;
    border: none;
    border-radius: 8px;
    background: var(--main-light);
    color: var(--white);
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin-top: .5rem;
    font-weight: 600;
    font-family: var(--font);
    transition: background .15s ease;
}
.login-container button:hover, .btn:hover { background: var(--main); }

.erro { color: #b91c1c; font-weight: 600; background: #fdecec; border: 1px dashed #b91c1c; padding: .6rem .8rem; border-radius: 8px; display: flex; align-items: center; gap: .5rem; font-size: .88rem; }

/* ===== Tela de login (split-screen) ===== */
body.pagina-login { margin: 0; }
.login-split { display: flex; min-height: 100vh; }

.login-lado-marca {
    flex: 1 1 42%;
    background: linear-gradient(160deg, var(--main) 0%, var(--main-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}
.login-lado-marca::before {
    content: "";
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.08), transparent 55%),
                radial-gradient(circle at 80% 80%, rgba(255,255,255,.06), transparent 50%);
}
.login-lado-marca-conteudo { position: relative; text-align: center; max-width: 380px; }
.login-lado-marca-conteudo img { width: 100px; height: 100px; border-radius: 50%; background: var(--white); object-fit: cover; margin-bottom: 1.5rem; box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.login-lado-marca-conteudo h2 { color: var(--white); font-size: 1.6rem; margin: 0 0 .8rem; }
.login-lado-marca-conteudo p { color: var(--creme); font-size: .95rem; line-height: 1.6; margin: 0; }

.login-lado-form {
    flex: 1 1 58%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--accent);
}

.cartao-login {
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: .45rem;
}
.cartao-login-logo { display: none; }
.cartao-login h1 { font-size: 1.5rem; margin: 0 0 .2rem; }
.cartao-login-sub { color: var(--text-light); font-size: .9rem; margin: 0 0 1.2rem; }

.cartao-login label { font-size: .8rem; font-weight: 700; color: var(--main); text-transform: uppercase; letter-spacing: .03em; margin-top: .6rem; }
.cartao-login label:first-of-type { margin-top: 0; }

.campo-com-icone { position: relative; display: flex; align-items: center; }
.campo-com-icone i:first-child { position: absolute; left: 14px; color: var(--secondary); font-size: .9rem; pointer-events: none; }
.campo-com-icone input {
    width: 100%;
    padding: .8rem .8rem .8rem 2.6rem;
    border-radius: 10px;
    border: 1.5px solid var(--main-strong);
    background: var(--white);
    color: var(--black);
    font-family: var(--font);
    font-size: .95rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.campo-com-icone--senha input { padding-right: 2.6rem; }
.campo-com-icone input:hover { border-color: var(--secondary); }
.campo-com-icone input:focus {
    outline: none;
    border-color: var(--main-light);
    box-shadow: 0 0 0 3px rgba(142,22,22,.12);
}
.alternar-senha {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    transition: background .15s ease, color .15s ease;
}
.alternar-senha:hover { color: var(--main); background: var(--creme); }

.btn-login {
    margin-top: 1.3rem;
    padding: .85rem;
    border: none;
    border-radius: 10px;
    background: var(--main-light);
    color: var(--white);
    font-weight: 700;
    font-size: .95rem;
    font-family: var(--font);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    transition: background .15s ease, transform .1s ease;
}
.btn-login:hover { background: var(--main); }
.btn-login:active { transform: scale(.98); }

.cartao-login-ajuda { text-align: center; font-size: .82rem; color: var(--text-light); margin: 1.3rem 0 0; }
.cartao-login-ajuda a { color: var(--main-light); font-weight: 600; text-decoration: none; }
.cartao-login-ajuda a:hover { text-decoration: underline; }
.aviso { color: var(--main-light); font-weight: 600; background: var(--creme); padding: .6rem 1rem; border-radius: 8px; }
.aviso-sucesso { color: #157a15; background: #dcf5dc; border: 1px dashed #157a15; }

/* ===== Modal genérico ===== */
.modal-backdrop-custom {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(34,34,34,.55);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.modal-backdrop-custom.aberto { display: flex; }
.modal-caixa {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.modal-fechar {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-light);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
}
.modal-fechar:hover { background: var(--creme); color: var(--main); }

/* ===== Guia rápido (admin) ===== */
.guia-passo {
    display: flex;
    gap: 1.2rem;
    background: var(--white);
    border: 1px solid var(--main-strong);
    border-radius: var(--radius);
    padding: 1.5rem 1.8rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 18px rgba(77,14,19,.05);
}
.guia-numero {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--main);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.05rem;
}
.guia-passo p { margin: 0 0 .6rem; line-height: 1.5; }
.guia-passo ul { margin: 0 0 .8rem; padding-left: 1.2rem; }
.guia-passo li { margin-bottom: .35rem; line-height: 1.5; font-size: .93rem; }

/* ===== Layout com sidebar (área de membros) ===== */
.app-layout { display: flex; min-height: 100vh; }

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--main);
    color: var(--creme);
    display: flex;
    flex-direction: column;
    padding: 1.5rem 0;
    overflow-y: auto;
    z-index: 900;
}
.sidebar .marca {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid rgba(238,228,218,.15);
    margin-bottom: 1rem;
}
.sidebar .marca img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; background: var(--white); }
.sidebar .marca span { font-weight: 700; font-size: 1.05rem; color: var(--white); }

.sidebar nav { flex: 1; display: flex; flex-direction: column; gap: .2rem; padding: 0 .8rem; }
.sidebar nav a {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .7rem 1rem;
    border-radius: 8px;
    color: var(--creme);
    text-decoration: none;
    font-weight: 500;
    font-size: .95rem;
}
.sidebar nav a:hover { background: rgba(238,228,218,.1); color: var(--white); }
.sidebar nav a.ativo { background: var(--main-light); color: var(--white); }

.sidebar .rodape-usuario {
    padding: 1rem 1.5rem 0;
    border-top: 1px solid rgba(238,228,218,.15);
    margin-top: 1rem;
    font-size: .85rem;
    color: var(--sand);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
}
.sidebar .rodape-usuario a { color: var(--secondary); font-size: .8rem; }

.conteudo { flex: 1; padding: 2rem 2.5rem; max-width: 1400px; min-width: 0; margin-left: var(--sidebar-w); }

/* ===== Sidebar mobile (menu off-canvas) ===== */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 1001;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 10px;
    background: var(--main);
    color: var(--white);
    font-size: 1.2rem;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,.2);
    cursor: pointer;
}
.sidebar-fechar {
    display: none;
    align-self: flex-end;
    margin: 0 1rem .5rem 0;
    background: none;
    border: none;
    color: var(--creme);
    font-size: 1.3rem;
    cursor: pointer;
}
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 999;
}
.sidebar-backdrop.visivel { display: block; }

/* ===== Card de boas-vindas (home) ===== */
.cartao-boasvindas {
    background: var(--white);
    border: 1px solid var(--main-strong);
    border-radius: var(--radius);
    padding: 1.3rem 1.8rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.boasvindas-texto p { margin: 0 0 .3rem; font-size: 1.05rem; font-weight: 600; color: var(--black); display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.pill-nome {
    background: var(--main);
    color: var(--white);
    padding: .25rem .8rem;
    border-radius: 20px;
    font-size: .9rem;
    font-weight: 700;
}
.boasvindas-data { font-size: .82rem; color: var(--text-light); }
.boasvindas-hora { text-align: right; }
.boasvindas-hora strong { display: block; font-size: 1.6rem; color: var(--main); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.boasvindas-hora span { font-size: .75rem; color: var(--text-light); }

/* ===== Banner / hero ===== */
.hero-banner {
    background: linear-gradient(135deg, var(--main) 0%, var(--main-light) 100%);
    border-radius: var(--radius);
    padding: 3rem 2rem;
    text-align: center;
    color: var(--white);
    margin-bottom: 2rem;
}
.hero-banner h1 { color: var(--white); margin: 0 0 .5rem; font-size: 1.8rem; letter-spacing: .04em; }
.hero-banner p { color: var(--creme); margin: 0; }

/* ===== Grid de cursos ===== */
.grid-cursos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}
.card-curso {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--main-strong);
    box-shadow: 0 2px 10px rgba(77,14,19,.06);
    display: flex;
    flex-direction: column;
}
.card-curso .capa {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: var(--sand);
}
.card-curso .capa-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--sand), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main);
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    padding: .5rem;
}
.card-curso .corpo { padding: 1.2rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.card-curso h2 { font-size: 1.05rem; margin: 0; }
.card-curso p { margin: 0; color: var(--text-light); font-size: .9rem; }
.card-curso.expirado { opacity: .65; }

/* ===== Título de seção (estilo "• Título" com sublinhado) ===== */
.secao-titulo {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--main-light);
    font-size: 1.1rem;
    margin: 2.2rem 0 .3rem;
}
.secao-titulo::before { content: "●"; font-size: .6rem; }
.secao-linha { border: none; border-top: 2px solid var(--secondary); width: 70px; margin: 0 0 1.2rem; }

/* ===== Grid de módulos (aulas dentro do hub do curso) ===== */
.grid-modulos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.2rem;
    margin-bottom: 1rem;
}
.card-modulo {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--main-strong);
    box-shadow: 0 2px 10px rgba(77,14,19,.06);
    text-decoration: none;
    color: var(--black);
    display: flex;
    flex-direction: column;
    transition: transform .15s ease;
}
.card-modulo:hover { transform: translateY(-3px); }
.card-modulo .capa, .card-modulo .capa-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: linear-gradient(135deg, var(--sand), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main);
    font-weight: 700;
    text-align: center;
    padding: .5rem;
}
.card-modulo .corpo { padding: .9rem 1rem; display: flex; flex-direction: column; gap: .3rem; }
.card-modulo .corpo strong { font-size: .92rem; line-height: 1.3; }
.card-modulo .comecar { color: var(--main-light); font-size: .82rem; font-weight: 600; }

/* ===== Barra de progresso ===== */
.barra-progresso {
    width: 100%;
    height: 6px;
    background: var(--main-strong);
    border-radius: 4px;
    overflow: hidden;
    margin-top: .3rem;
}
.barra-progresso > span {
    display: block;
    height: 100%;
    background: var(--main-light);
    border-radius: 4px;
}
.progresso-texto { font-size: .78rem; color: var(--text-light); margin-top: .2rem; }

/* ===== Rodapé de marca ===== */
.rodape-marca {
    background: var(--creme);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    margin-top: 2.5rem;
}
.rodape-marca h3 { margin: 0 0 .4rem; }
.rodape-marca p { color: var(--text-light); max-width: 560px; margin: 0 auto .8rem; font-size: .9rem; }
.rodape-links { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.rodape-links a {
    background: var(--white);
    border: 1px solid var(--main-strong);
    border-radius: 20px;
    padding: .4rem 1rem;
    font-size: .85rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--main);
}
.rodape-links a.destaque { background: var(--green-wpp); color: var(--white); border-color: var(--green-wpp); }
.rodape-copy { font-size: .78rem; color: var(--text-light); margin: 0; }

.em-preparo {
    background: linear-gradient(160deg, var(--creme) 0%, var(--sand) 100%);
    border: 1px dashed var(--secondary);
    border-radius: var(--radius);
    padding: 3.5rem 2rem;
    text-align: center;
    max-width: 620px;
    margin: 0 auto 2rem;
}
.em-preparo i {
    font-size: 3rem;
    color: var(--main-light);
    margin-bottom: 1rem;
    display: inline-block;
    animation: em-preparo-flutuar 2.4s ease-in-out infinite;
}
@keyframes em-preparo-flutuar {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.em-preparo h3 { margin: 0 0 .6rem; }
.em-preparo p { color: var(--text-light); margin: 0; line-height: 1.5; }

.status.ok { color: #157a15; font-weight: 600; font-size: .85rem; }
.status.expirado-txt { color: #b91c1c; font-weight: 600; font-size: .85rem; }
.btn-renovar { background: var(--main-light); }

/* ===== Player de aula ===== */
.player-breadcrumb { margin-top: 0; }
.player-breadcrumb a { color: var(--main-light); font-weight: 600; text-decoration: none; font-size: .9rem; }
.player-breadcrumb a:hover { text-decoration: underline; }

.area-membros { display: grid; grid-template-columns: 2.2fr 1fr; gap: 2rem; align-items: start; }

.player-container {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--main-strong);
    box-shadow: 0 4px 18px rgba(77,14,19,.06);
}
.player-video-wrap { background: #000; line-height: 0; }
.player-video-wrap video { width: 100%; max-height: 70vh; display: block; }

.player-pdf-wrap { background: var(--sand); line-height: 0; }
.player-pdf-wrap iframe { width: 100%; height: 75vh; border: none; display: block; }

.player-info { padding: 1.3rem 1.5rem .5rem; }
.player-numero { display: block; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--main-light); margin-bottom: .3rem; }
.player-info h1 { margin: 0 0 .6rem; font-size: 1.3rem; }

.player-navegacao {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem 1.5rem;
    flex-wrap: wrap;
}

.lista-aulas {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.3rem;
    border: 1px solid var(--main-strong);
    box-shadow: 0 4px 18px rgba(77,14,19,.06);
    max-height: 80vh;
    overflow-y: auto;
    position: sticky;
    top: 1.5rem;
}
.lista-aulas h3 { margin-top: 0; font-size: 1rem; display: flex; align-items: center; gap: .5rem; }
.lista-aulas ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .3rem; }
.lista-aulas li a {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .55rem .7rem;
    border-radius: 8px;
    color: var(--black);
    text-decoration: none;
    font-size: .88rem;
}
.lista-aulas li.ativa a { background: var(--main); color: var(--white); }
.lista-aulas li a:hover { background: var(--creme); }
.lista-aulas li.ativa a:hover { background: var(--main); }

.aula-status {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .78rem;
    font-weight: 700;
}
.lista-aulas li.ativa .aula-status { background: rgba(255,255,255,.2); color: var(--white); }
.aula-status .fa-circle-check { color: #4ade80; }
.lista-aulas li.ativa .aula-status .fa-circle-check { color: #86efac; }

.aula-info { display: flex; flex-direction: column; gap: .2rem; min-width: 0; flex: 1; }
.aula-info strong { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aula-info small { font-size: .75rem; opacity: .75; }
.aula-mini-progresso { width: 100%; height: 4px; background: rgba(0,0,0,.1); border-radius: 3px; overflow: hidden; }
.aula-mini-progresso span { display: block; height: 100%; background: var(--main-light); }
.lista-aulas li.ativa .aula-mini-progresso { background: rgba(255,255,255,.25); }
.lista-aulas li.ativa .aula-mini-progresso span { background: var(--white); }

/* ===== Formulários admin ===== */
.form-admin {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    max-width: 480px;
    margin-bottom: 2.2rem;
    background: var(--white);
    padding: 1.8rem;
    border-radius: var(--radius);
    border: 1px solid var(--main-strong);
    box-shadow: 0 4px 18px rgba(77,14,19,.05);
}
.form-admin input:not([type=checkbox]):not([type=file]),
.form-admin textarea,
.form-admin select {
    padding: .65rem .8rem;
    border-radius: 8px;
    border: 1.5px solid var(--main-strong);
    background: var(--accent);
    color: var(--black);
    font-family: var(--font);
    font-size: .92rem;
    width: 100%;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.form-admin input:not([type=checkbox]):not([type=file]):hover,
.form-admin textarea:hover,
.form-admin select:hover {
    border-color: var(--secondary);
}
.form-admin input:not([type=checkbox]):not([type=file]):focus,
.form-admin textarea:focus,
.form-admin select:focus {
    outline: none;
    border-color: var(--main-light);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(142,22,22,.12);
}
.form-admin select { cursor: pointer; }
.form-admin textarea { resize: vertical; min-height: 80px; }

.form-admin input[type=file] {
    padding: .5rem;
    border: 1.5px dashed var(--secondary);
    border-radius: 8px;
    background: var(--accent);
    font-size: .85rem;
    cursor: pointer;
    width: 100%;
}
.form-admin input[type=file]::file-selector-button {
    padding: .4rem .8rem;
    margin-right: .7rem;
    border: none;
    border-radius: 6px;
    background: var(--main);
    color: var(--white);
    font-weight: 600;
    font-size: .82rem;
    cursor: pointer;
    font-family: var(--font);
}
.form-admin input[type=file]::file-selector-button:hover { background: var(--main-light); }

.form-admin label {
    font-weight: 700;
    font-size: .8rem;
    color: var(--main);
    text-transform: uppercase;
    letter-spacing: .03em;
    margin-top: .6rem;
}
.form-admin label:first-of-type { margin-top: 0; }
.form-admin label:has(input[type=checkbox]) {
    display: flex;
    align-items: center;
    gap: .5rem;
    text-transform: none;
    font-weight: 600;
    font-size: .9rem;
    color: var(--black);
    cursor: pointer;
}
.form-admin input[type=checkbox] {
    width: 18px;
    height: 18px;
    accent-color: var(--main-light);
    cursor: pointer;
}
.form-admin small { color: var(--text-light); display: block; margin: -.2rem 0 .2rem; font-size: .78rem; line-height: 1.4; }
.capa-preview { max-width: 180px; display: block; border-radius: 8px; border: 1px solid var(--main-strong); margin: .3rem 0; }

/* ===== Preview "como o aluno vê" ao lado do form ===== */
.form-com-preview { display: flex; gap: 2rem; align-items: flex-start; flex-wrap: wrap; }
.form-com-preview .form-admin { margin-bottom: 0; flex: 1 1 420px; }

/* ===== Form + tabela lado a lado (ex: admin/matriculas.php) ===== */
.form-com-tabela { display: flex; gap: 2rem; align-items: flex-start; flex-wrap: wrap; }
.form-com-tabela .form-admin { flex: 0 0 340px; margin-bottom: 0; position: sticky; top: 1.5rem; }
.form-com-tabela .tabela-wrap { flex: 1 1 480px; min-width: 0; margin-top: 0; margin-bottom: 2rem; }
.preview-aluno {
    flex: 0 0 300px;
    background: var(--accent);
    border: 1px dashed var(--secondary);
    border-radius: var(--radius);
    padding: 1.2rem;
    position: sticky;
    top: 1.5rem;
}
.preview-aluno-titulo {
    display: block;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--main-light);
    margin-bottom: .8rem;
}
.preview-aluno .card-curso { pointer-events: none; }

/* ===== Tabelas ===== */
.tabela-wrap {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--main-strong);
    box-shadow: 0 4px 18px rgba(77,14,19,.05);
    overflow: hidden;
    margin-top: 1rem;
    margin-bottom: 2rem;
}
table { width: 100%; border-collapse: collapse; }
.tabela-wrap table { margin: 0; border: none; box-shadow: none; border-radius: 0; }
th, td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--main-strong); font-size: .9rem; }
th {
    background: var(--main);
    color: var(--white);
    font-weight: 600;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    position: sticky;
    top: 0;
}
tbody tr:nth-child(even) { background: var(--accent); }
tbody tr:hover td { background: var(--creme); }
tr:last-child td { border-bottom: none; }
.thumb-tabela { width: 64px; height: 36px; object-fit: cover; border-radius: 6px; display: block; }

.acoes-tabela { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.acoes-tabela a, .acoes-tabela button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    text-decoration: none;
    font-size: .82rem;
    border: 1px solid var(--main-strong);
    background: var(--accent);
    color: var(--main);
    cursor: pointer;
    transition: background .15s ease, color .15s ease;
}
.acoes-tabela a:hover { background: var(--main); color: var(--white); }
.acoes-tabela .btn-perigo { border-color: #b91c1c; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .25rem .65rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
}
.badge-ativo { background: #dcf5dc; color: #157a15; }
.badge-inativo { background: #f1e2e2; color: #8e1616; }
.badge-neutro { background: var(--creme); color: var(--text-light); }

code { background: var(--creme); padding: 1px 5px; border-radius: 4px; }

/* ===== Nav admin (topo) ===== */
.admin-nav {
    display: flex;
    gap: 1rem;
    padding: .8rem 2rem;
    background: var(--main-light);
}
.admin-nav a { color: var(--white); text-decoration: none; font-weight: 600; font-size: .9rem; }
.admin-nav a:hover { text-decoration: underline; }

.btn-perigo { background: #b91c1c !important; color: #fff !important; border: none; border-radius: 6px; padding: 4px 10px; cursor: pointer; font-family: var(--font); }
.btn-secundario { background: var(--text-light) !important; }

/* ===== Botão flutuante do WhatsApp ===== */
.whatsapp-flutuante {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--green-wpp);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
    z-index: 999;
    text-decoration: none;
    transition: transform .15s ease;
}
.whatsapp-flutuante:hover { transform: scale(1.08); color: var(--white); }
@media (max-width: 480px) {
    .whatsapp-flutuante { right: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 1.5rem; }
}

/* ==========================================================================
   RESPONSIVO — telas até 900px (sidebar vira menu off-canvas)
   ========================================================================== */
@media (max-width: 900px) {
    .sidebar-toggle { display: flex; }

    .login-lado-marca { display: none; }
    .login-lado-form { padding: 1.2rem; }
    .cartao-login-logo { display: block; width: 72px; height: 72px; border-radius: 50%; object-fit: cover; margin: 0 auto 1.2rem; }
    .cartao-login h1, .cartao-login-sub { text-align: center; }

    .sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: 78vw;
        max-width: 280px;
        transform: translateX(-100%);
        transition: transform .2s ease;
        z-index: 1000;
        overflow-y: auto;
    }
    .sidebar.aberta { transform: translateX(0); }
    .sidebar-fechar { display: block; }

    .conteudo { padding: 4.5rem 1.2rem 2rem; margin-left: 0; }

    .hero-banner { padding: 2rem 1.2rem; }
    .cartao-boasvindas { flex-direction: column; align-items: flex-start; text-align: left; }
    .boasvindas-hora { text-align: left; }
    .hero-banner h1 { font-size: 1.4rem; }

    .area-membros { grid-template-columns: 1fr; }
    .lista-aulas { order: 2; position: static; max-height: none; }
    .player-container { order: 1; }
    .player-video-wrap video { max-height: 40vh; }
    .player-pdf-wrap iframe { height: 60vh; }

    header { flex-wrap: wrap; gap: .5rem; padding: 1rem 1.2rem; }
    header h1 { font-size: 1.1rem; }

    .admin-nav { flex-wrap: wrap; padding: .8rem 1.2rem; }

    main { padding: 1.2rem; }

    .login-container { margin: 2rem 1rem; padding: 1.8rem 1.4rem; }

    .grid-cursos { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }

    .form-admin { max-width: 100%; }

    /* Tabelas admin: rolagem horizontal em vez de quebrar layout */
    .tabela-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .tabela-wrap table { white-space: nowrap; }
}

@media (max-width: 480px) {
    .grid-cursos { grid-template-columns: 1fr; }
    .em-preparo { padding: 2.5rem 1.2rem; }
    .card-curso .corpo { padding: 1rem; }
}