/* Bula e Preço — folha unica. Mobile primeiro; a maioria do trafego de bula
   vem do celular, no balcao da farmacia. */

:root {
  --tinta: #0f172a;
  --tinta-2: #475569;
  --tinta-3: #64748b;
  --fundo: #f8fafc;
  --papel: #ffffff;
  --borda: #e2e8f0;
  --marca: #0f766e;
  --marca-esc: #115e59;
  --marca-clara: #ccfbf1;
  --preco: #047857;
  --alerta: #b91c1c;
  --alerta-fundo: #fef2f2;
  --aviso-fundo: #fffbeb;
  --aviso-borda: #fcd34d;
  --raio: 12px;
  --sombra: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.container { width: min(1120px, 100% - 2rem); margin-inline: auto; }

a { color: var(--marca-esc); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--marca); }

/* ---------------------------------------------------------------- cabecalho */

.topbar {
  background: linear-gradient(160deg, var(--marca-esc), var(--marca));
  color: #fff;
  padding: .7rem 0;
  position: sticky; top: 0; z-index: 30;
  box-shadow: 0 1px 12px rgba(15, 23, 42, .18);
}
.topbar-in { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: .5rem; color: #fff; text-decoration: none; font-size: 1.15rem; }
.marca-icone {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px;
  background: rgba(255, 255, 255, .16); font-size: 1.15rem; font-weight: 700;
}
.marca-txt b { font-weight: 800; }
.menu-topo { display: flex; gap: 1rem; font-size: .92rem; }
.menu-topo a { color: rgba(255, 255, 255, .92); text-decoration: none; }
.menu-topo a:hover { color: #fff; text-decoration: underline; }

.busca { display: flex; flex: 1 1 320px; min-width: 240px; gap: .4rem; }
.busca input {
  flex: 1; padding: .62rem .8rem; border: 0; border-radius: 9px; font-size: 1rem;
  background: #fff; color: var(--tinta); min-width: 0;
}
.busca button {
  padding: .62rem 1rem; border: 0; border-radius: 9px; cursor: pointer; font-size: .95rem;
  font-weight: 600; background: #042f2e; color: #fff;
}
.busca button:hover { background: #01201f; }

/* -------------------------------------------------------------------- geral */

main { padding: 1.2rem 0 2.5rem; }
h1 { font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2rem); line-height: 1.25; margin: .2rem 0 .6rem; }
h2 { font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); margin: 1.6rem 0 .6rem; }
h3 { font-size: 1.05rem; margin: 1.2rem 0 .4rem; }
p { margin: .6rem 0; }

.trilha { font-size: .82rem; color: var(--tinta-3); margin: .2rem 0 .8rem; }
.trilha a { color: var(--tinta-2); text-decoration: none; }
.trilha a:hover { text-decoration: underline; }
.trilha .sep { opacity: .5; }

.card {
  background: var(--papel); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 1.1rem 1.2rem; margin: 1rem 0; box-shadow: var(--sombra);
}
.card > :first-child { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }

.grade { display: grid; gap: 1rem; align-items: start; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.etiquetas { display: flex; flex-wrap: wrap; gap: .4rem; margin: .5rem 0 0; padding: 0; list-style: none; }
.etiqueta {
  font-size: .78rem; padding: .18rem .55rem; border-radius: 999px; font-weight: 600;
  background: var(--marca-clara); color: var(--marca-esc); border: 1px solid #99f6e4;
}
.etiqueta.cinza { background: #f1f5f9; color: var(--tinta-2); border-color: var(--borda); }
.etiqueta.vermelha { background: var(--alerta-fundo); color: var(--alerta); border-color: #fecaca; }
.etiqueta.preta { background: #1f2937; color: #fff; border-color: #111827; }
.etiqueta.verde { background: #ecfdf5; color: var(--preco); border-color: #a7f3d0; }

/* ------------------------------------------------------------------ precos */

.preco-destaque {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .6rem 1rem;
  background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: var(--raio);
  padding: 1rem 1.2rem; margin: 1rem 0;
}
.preco-valor { font-size: clamp(1.6rem, 1.2rem + 2vw, 2.4rem); font-weight: 800; color: var(--preco); line-height: 1; }
.preco-rotulo { font-size: .9rem; color: var(--tinta-2); }
.preco-uf { font-weight: 700; }

.seletor-uf { display: flex; flex-wrap: wrap; gap: .35rem; margin: .6rem 0 0; }
.seletor-uf a {
  font-size: .82rem; padding: .2rem .5rem; border-radius: 7px; text-decoration: none;
  background: #f1f5f9; color: var(--tinta-2); border: 1px solid var(--borda);
}
.seletor-uf a:hover { background: var(--marca-clara); color: var(--marca-esc); }
.seletor-uf a.ativo { background: var(--marca); color: #fff; border-color: var(--marca); }

/* Conteudo so para leitor de tela (legenda de tabela, rotulos de apoio). */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------------ tabelas */

.rolagem { overflow-x: auto; margin: 1rem 0; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; background: var(--papel); }
th, td { padding: .55rem .7rem; text-align: left; border-bottom: 1px solid var(--borda); vertical-align: top; }
th { background: #f1f5f9; font-size: .82rem; text-transform: uppercase; letter-spacing: .02em; color: var(--tinta-2); white-space: nowrap; }
td.num, th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: #f8fafc; }
.tab-preco { font-weight: 700; color: var(--preco); }

/* ------------------------------------------------------------------- listas */

.lista-links { list-style: none; padding: 0; margin: .6rem 0; display: grid; gap: .35rem; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.lista-links a { text-decoration: none; }
.lista-links li { border-bottom: 1px dotted var(--borda); padding: .25rem 0; }
.lista-links small { color: var(--tinta-3); }

.resultado { display: block; padding: .7rem .2rem; border-bottom: 1px solid var(--borda); text-decoration: none; color: inherit; }
.resultado:hover { background: #f1f5f9; }
.resultado b { color: var(--marca-esc); }
.resultado .meta { font-size: .85rem; color: var(--tinta-3); }

/* --------------------------------------------------------------------- bula */

.bula-indice { background: #f8fafc; border: 1px solid var(--borda); border-radius: var(--raio); padding: .9rem 1.1rem; }
.bula-indice ol { margin: .4rem 0 0; padding-left: 1.2rem; }
.bula-indice a { text-decoration: none; }
.bula-secao { scroll-margin-top: 80px; }
.bula-secao h2 { color: var(--marca-esc); border-bottom: 2px solid var(--marca-clara); padding-bottom: .3rem; }
.bula-texto { white-space: pre-wrap; word-break: break-word; }
.bula-texto p { margin: .5rem 0; }

.aviso-saude, .aviso-caixa {
  background: var(--aviso-fundo); border: 1px solid var(--aviso-borda); border-radius: var(--raio);
  padding: .8rem 1rem; font-size: .9rem; color: #78350f; margin: 1rem 0;
}
.aviso-tarja { background: var(--alerta-fundo); border-color: #fecaca; color: #7f1d1d; }

img.capa { width: 100%; height: auto; border-radius: var(--raio); border: 1px solid var(--borda); margin: .8rem 0 1.2rem; }

/* -------------------------------------------------------------------- home */

.hero { text-align: center; padding: 1.4rem 0 .4rem; }
.hero h1 { margin-bottom: .4rem; }
.hero p.sub { color: var(--tinta-2); max-width: 620px; margin: 0 auto 1rem; }
.hero .busca { max-width: 720px; margin: 0 auto; }
.hero .busca input { border: 1px solid var(--borda); padding: .85rem 1rem; font-size: 1.05rem; }
.hero .busca button { background: var(--marca); }
.atalhos { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-top: .8rem; font-size: .88rem; }
.atalhos a { background: #fff; border: 1px solid var(--borda); border-radius: 999px; padding: .28rem .75rem; text-decoration: none; }

.numeros { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 1.2rem 0; }
.numero { background: var(--papel); border: 1px solid var(--borda); border-radius: var(--raio); padding: .8rem; text-align: center; }
.numero b { display: block; font-size: 1.5rem; color: var(--marca-esc); }
.numero span { font-size: .82rem; color: var(--tinta-3); }

/* ------------------------------------------------------------------ rodape */

.feedback {
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem;
  padding: 0 0 1rem; border-bottom: 1px solid #1e293b; margin-bottom: .8rem; font-size: .92rem;
}
.fb-btn {
  background: #1e293b; color: #e2e8f0; border: 1px solid #334155; border-radius: 8px;
  padding: .3rem .8rem; cursor: pointer; font-size: .9rem;
}
.fb-btn:hover { background: #334155; }
.fb-obrigado { color: #5eead4; }

.rodape { background: #0f172a; color: #cbd5e1; padding: 1.6rem 0; font-size: .9rem; margin-top: 2rem; }
.rodape a { color: #99f6e4; }
.footer-cols { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin: 1rem 0; }
.fcol h4 { margin: 0 0 .4rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: #94a3b8; }
.fcol a { display: block; padding: .12rem 0; text-decoration: none; color: #e2e8f0; font-size: .9rem; }
.fcol a:hover { color: #5eead4; text-decoration: underline; }
.ufs-nav { font-size: .85rem; line-height: 2; border-bottom: 1px solid #1e293b; padding-bottom: .8rem; }
.ufs-nav span { color: #94a3b8; margin-right: .3rem; }
.ufs-nav a { display: inline-block; padding: 0 .3rem; text-decoration: none; }
.rodape .aviso-saude { background: #1e293b; border-color: #334155; color: #cbd5e1; }
.disclaimer { font-size: .82rem; color: #94a3b8; }
.contador { font-size: .85rem; color: #94a3b8; }

/* ------------------------------------------------------------- componentes */

.paginacao { display: flex; gap: .5rem; justify-content: center; margin: 1.4rem 0; flex-wrap: wrap; }
.paginacao a, .paginacao span {
  padding: .35rem .7rem; border: 1px solid var(--borda); border-radius: 8px;
  background: #fff; text-decoration: none; font-size: .9rem;
}
.paginacao .atual { background: var(--marca); color: #fff; border-color: var(--marca); }

.alfabeto { display: flex; flex-wrap: wrap; gap: .3rem; margin: .8rem 0; }
.alfabeto a {
  width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 7px;
  background: #fff; border: 1px solid var(--borda); text-decoration: none; font-weight: 600;
}
.alfabeto a:hover, .alfabeto a.ativo { background: var(--marca); color: #fff; border-color: var(--marca); }

.economia { color: var(--preco); font-weight: 700; }
.fonte-dados { font-size: .84rem; color: var(--tinta-3); margin-top: 1rem; }

.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #0f172a; color: #e2e8f0;
  padding: .9rem 1rem; display: flex; gap: 1rem; align-items: center; justify-content: center;
  flex-wrap: wrap; font-size: .9rem; box-shadow: 0 -2px 16px rgba(0, 0, 0, .3);
}
.cookie-banner a { color: #5eead4; }
.cookie-btn { padding: .45rem .9rem; border-radius: 8px; border: 0; cursor: pointer; font-weight: 600; background: var(--marca); color: #fff; }
.cookie-btn.alt { background: transparent; color: #cbd5e1; border: 1px solid #475569; }

@media (max-width: 640px) {
  .menu-topo { order: 3; width: 100%; justify-content: space-between; font-size: .85rem; }
  .busca { order: 2; }
  table { font-size: .86rem; }
  th, td { padding: .45rem .5rem; }
}

@media print {
  .topbar, .rodape, .busca, .seletor-uf, .no-print { display: none !important; }
  body { background: #fff; }
  .card { border: 0; box-shadow: none; padding: 0; }
}