/* RIZOO — tokens e componentes base. Fonte: portal/marca/RIZOO_Guia_Identidade_Desenvolvedor.pdf */
:root {
  --brand-primary: #21382E;   /* verde-floresta: títulos, marca, áreas escuras */
  --brand-sage: #8BA58E;      /* sálvia: apoio, indicadores */
  --brand-accent: #C9A26B;    /* dourado fosco: só detalhe, nunca texto pequeno em fundo claro */
  --surface-warm: #EDE7DC;    /* areia: fundos de seção e cartões */
  --surface: #FAF8F4;
  --ivory: #F6F1E7;           /* texto sobre verde */
  --text-primary: #2B2B2B;    /* grafite: leitura */
  --text-muted: #5A5A55;
  --font-heading: "Lora", Georgia, serif;
  --font-ui: "Montserrat", Arial, sans-serif;
  --radius: 10px;
  --gutter: 16px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--surface); color: var(--text-primary);
  font-family: var(--font-ui); font-size: 17px; line-height: 1.55;
}
h1, h2, h3 { font-family: var(--font-heading); color: var(--brand-primary); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(30px, 5vw, 52px); }
h2 { font-size: clamp(24px, 3.4vw, 36px); }
a { color: var(--brand-primary); }
:focus-visible { outline: 3px solid var(--brand-accent); outline-offset: 2px; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }

/* Cabeçalho */
.topo { background: var(--surface); border-bottom: 1px solid var(--surface-warm); }
.topo .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--brand-primary); }
.marca img { width: 38px; height: 38px; }
.marca-nome { font-family: var(--font-heading); font-size: 24px; font-weight: 500; letter-spacing: .12em; line-height: 1; }
.marca-assin { display: block; font-size: 8.5px; letter-spacing: .22em; text-transform: uppercase; margin-top: 4px; }
.menu { display: flex; align-items: center; gap: 24px; font-size: 15px; }
.menu a { text-decoration: none; font-weight: 500; }
@media (max-width: 720px) { .menu .link { display: none; } }

/* Botões: primário verde com texto marfim (o dourado fica de fora por contraste) */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 999px;
  font: 600 15px/1 var(--font-ui); text-decoration: none; border: 2px solid var(--brand-primary); cursor: pointer; }
.btn-primario { background: var(--brand-primary); color: var(--ivory); }
.btn-primario:hover { background: #2C4A3D; }
.btn-secundario { background: transparent; color: var(--brand-primary); }
.btn-secundario:hover { background: var(--surface-warm); }

/* Hero */
.hero { background: var(--surface-warm); padding: 72px 0; }
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero p { font-size: 18px; color: var(--text-muted); max-width: 34em; }
.hero .filete { width: 48px; height: 2px; background: var(--brand-accent); margin: 20px 0; }
.hero-simbolo { justify-self: center; width: min(320px, 70vw); }
@media (max-width: 820px) { .hero .container { grid-template-columns: 1fr; } .hero-simbolo { width: 160px; order: -1; justify-self: start; } }

.selo { display: inline-block; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--brand-primary);
  border: 1px solid var(--brand-sage); border-radius: 999px; padding: 6px 14px; margin-bottom: 18px; }

.rodape { background: var(--brand-primary); color: var(--ivory); padding: 32px 0; font-size: 14px; }
.rodape a { color: var(--ivory); }

/* Layout geral de páginas internas */
main { min-height: 60vh; }
.secao { padding: 40px 0 56px; }
.container.estreito { max-width: 820px; }
.btn-peq { padding: 7px 14px; font-size: 13px; }
.btn-perigo { background: transparent; color: #9B2C2C; border-color: #C9A0A0; }
.btn-perigo:hover { background: #FBEDED; }
.largo { width: 100%; justify-content: center; }
.inline { display: inline; margin: 0; }
.menu .quem { color: var(--text-muted); font-weight: 500; }
.meta { color: var(--text-muted); font-size: 14px; }
.vazio { color: var(--text-muted); font-style: italic; }
.dica { color: var(--text-muted); font-size: 15px; }

/* Avisos (flash) */
.avisos { padding-top: 16px; }
.aviso { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 8px; font-size: 15px; border: 1px solid; }
.aviso-ok { background: #EEF4EF; border-color: var(--brand-sage); color: var(--brand-primary); }
.aviso-erro { background: #FBEDED; border-color: #D9A5A5; color: #7A1F1F; }

/* Formulários */
.pagina-form { padding: 56px var(--gutter); display: flex; justify-content: center; }
.cartao-form { background: #fff; border: 1px solid var(--surface-warm); border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 420px; }
.cartao-form.largo { max-width: none; }
.cartao-form h1, .cartao-form h2, .cartao-form h3 { margin: 0; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; color: var(--text-primary); }
label.check { flex-direction: row; align-items: center; gap: 8px; font-weight: 400; }
input[type=text], input[type=email], input[type=password], input[type=number], input:not([type]), textarea, select {
  font: 400 16px/1.4 var(--font-ui); padding: 10px 12px; border: 1px solid #CFC8BB; border-radius: 8px;
  background: #fff; color: var(--text-primary); width: 100%; }
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brand-sage); border-color: var(--brand-sage); }
fieldset { border: 1px solid var(--surface-warm); border-radius: 8px; padding: 10px 14px; margin: 0; }
legend { font-size: 14px; font-weight: 600; padding: 0 6px; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .duas { grid-template-columns: 1fr; } }

/* Painel do administrador */
.trilha { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }
.trilha a { text-decoration: none; }
.colunas { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 900px) { .colunas { grid-template-columns: 1fr; } }
.tabela { width: 100%; border-collapse: collapse; margin-bottom: 20px; background: #fff; border-radius: var(--radius); overflow: hidden; }
.tabela th, .tabela td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--surface-warm); }
.tabela th { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); font-weight: 600; }
.etiqueta { display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--surface-warm); color: var(--text-muted); }
.etiqueta.ok { background: #E3ECE4; color: var(--brand-primary); }
.linha-nova { display: flex; gap: 10px; margin: 14px 0; }
.linha-nova input { flex: 1; }
.linha-nova.peq { margin: 6px 0 4px 0; }
@media (max-width: 560px) { .linha-nova { flex-direction: column; } }
.lista-itens { list-style: none; padding: 0; margin: 0; }
.lista-itens li { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px; background: #fff;
  border: 1px solid var(--surface-warm); border-radius: 8px; margin-bottom: 6px; }
.lista-itens.aulas li { padding: 8px 12px; }
.lista-itens li > a { flex: 1 1 0; min-width: 0; }
.setas { display: inline-flex; gap: 2px; }
.setas form { margin: 0; }
.icone { background: none; border: 1px solid var(--surface-warm); border-radius: 6px; width: 28px; height: 28px; cursor: pointer;
  color: var(--brand-primary); font-size: 14px; line-height: 1; }
.icone:hover { background: var(--surface-warm); }
.bloco-unidade, .bloco-pergunta { background: var(--surface); border: 1px solid var(--surface-warm); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.cab-unidade { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.cab-unidade details { flex: 1; }
.cab-unidade summary { cursor: pointer; }
.mini-form { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.mini-form .acoes { display: flex; gap: 8px; }
.zona-perigo { margin-top: 40px; padding-top: 16px; border-top: 1px dashed #D9CFC0; }
.grade-cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.cartao-curso { background: #fff; border: 1px solid var(--surface-warm); border-radius: var(--radius); padding: 22px; }
.cartao-curso .sub { color: var(--text-muted); margin-top: -6px; }