/* Prévia — Concurso de Vitrines de Natal (Sindcomércio Patrocínio) */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap');

:root {
  --azul: #0b4a8f;
  --azul-escuro: #062a52;
  --azul-noite: #041a33;
  --azul-claro: #e9f1fb;
  --dourado: #c9971c;
  --dourado-claro: #f2d27a;
  --texto: #18233a;
  --suave: #5b6a82;
  --borda: #dbe3ee;
  --fundo: #f4f7fb;
  --card: #ffffff;
  --verde: #1d8a52;
  --vermelho: #c0392b;
  --raio: 18px;
  --sombra: 0 10px 30px rgba(6, 42, 82, .10);
  --fonte: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --titulo: 'Fraunces', Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--fonte); color: var(--texto); background: var(--fundo); line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: var(--azul); }
.container { width: min(1140px, 100% - 32px); margin-inline: auto; }

/* ---------- topo ---------- */
.topo { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borda); }
.topo .container { display: flex; align-items: center; gap: 24px; height: 80px; }
.topo .marca img { height: 60px; width: auto; }
.topo nav { display: flex; gap: 22px; margin-left: auto; }
.topo nav a { text-decoration: none; color: var(--texto); font-weight: 600; font-size: .95rem; }
.topo nav a:hover { color: var(--azul); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 22px; font: 600 .95rem var(--fonte); cursor: pointer; text-decoration: none; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-ouro { background: linear-gradient(135deg, var(--dourado-claro), var(--dourado)); color: var(--azul-noite); box-shadow: 0 6px 18px rgba(201,151,28,.35); }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: var(--azul-escuro); }
.btn-linha { background: transparent; color: var(--azul); border: 2px solid var(--azul); }
.btn-claro { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.35); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn-bloco { width: 100%; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; background:
  radial-gradient(1200px 500px at 85% -10%, rgba(242,210,122,.25), transparent 60%),
  linear-gradient(160deg, var(--azul-noite), var(--azul-escuro) 45%, var(--azul)); }
.hero::before { content: ''; position: absolute; inset: -100% 0 0; pointer-events: none; opacity: .55;
  background-image: radial-gradient(2px 2px at 20px 30px, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 120px 80px, #fff 50%, transparent 51%), radial-gradient(2.5px 2.5px at 200px 150px, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 60px 200px, #fff 50%, transparent 51%);
  background-size: 260px 260px; animation: neve 22s linear infinite; }
@keyframes neve { to { transform: translateY(50%); } }
@media (prefers-reduced-motion: reduce) { .hero::before { animation: none; } }
.hero .container { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; padding-block: 72px 88px; }
.selo { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(242,210,122,.15); color: var(--dourado-claro); font-weight: 700; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { font-family: var(--titulo); font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.08; margin: 18px 0 16px; }
.hero h1 span { color: var(--dourado-claro); }
.hero p.lead { font-size: 1.12rem; color: #d6e3f5; max-width: 34em; margin: 0 0 28px; }
.hero .acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.premio { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 24px; padding: 28px; backdrop-filter: blur(6px); }
.premio .rotulo { color: var(--dourado-claro); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.premio h3 { font-family: var(--titulo); font-size: 1.6rem; margin: 6px 0 18px; }
.contagem { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.contagem div { background: rgba(4,26,51,.55); border-radius: 14px; padding: 12px 6px; text-align: center; }
.contagem b { display: block; font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.contagem small { color: #b8c9e2; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.premio .periodo { margin: 16px 0 0; color: #b8c9e2; font-size: .88rem; }

/* ---------- seções ---------- */
section.bloco { padding-block: 72px; }
.cab { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.cab h2 { font-family: var(--titulo); font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin: 0; }
.cab p { margin: 6px 0 0; color: var(--suave); }
.busca { padding: 12px 16px; border: 1px solid var(--borda); border-radius: 999px; font: inherit; min-width: 260px; background: #fff; }

.grade-lojas { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }
.loja { background: var(--card); border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra); display: flex; flex-direction: column; transition: transform .2s; }
.loja:hover { transform: translateY(-4px); }
.loja .foto { aspect-ratio: 4 / 3; position: relative; }
.loja .foto img { width: 100%; height: 100%; object-fit: cover; }
.loja .foto .n { position: absolute; top: 12px; left: 12px; background: rgba(4,26,51,.75); color: #fff; font-weight: 700; font-size: .78rem; padding: 4px 10px; border-radius: 999px; }
.loja .corpo { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.loja h3 { margin: 0; font-size: 1.12rem; }
.loja .seg { color: var(--dourado); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.loja .end { color: var(--suave); font-size: .9rem; margin: 0 0 12px; }
.loja .btn { margin-top: auto; }

.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.passo { background: #fff; border-radius: var(--raio); padding: 24px; box-shadow: var(--sombra); }
.passo .num { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--azul-claro); color: var(--azul); font-weight: 800; margin-bottom: 12px; }
.passo h4 { margin: 0 0 6px; }
.passo p { margin: 0; color: var(--suave); font-size: .92rem; }

.regras details { background: #fff; border-radius: 14px; padding: 16px 20px; margin-bottom: 10px; box-shadow: 0 2px 10px rgba(6,42,82,.06); }
.regras summary { cursor: pointer; font-weight: 700; }
.regras details p { color: var(--suave); margin: 10px 0 0; }

/* ---------- rodapé / patrocinadores ---------- */
.patrocinio { background: #fff; border-top: 1px solid var(--borda); padding-block: 40px; }
.patrocinio h5 { text-align: center; margin: 0 0 20px; color: var(--suave); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.logo-pat { border-radius: 14px; display: grid; place-items: center; }
.logo-pat img { width: auto; object-fit: contain; }
.logo-pat.master { height: 110px; min-width: 240px; padding: 16px 26px; box-shadow: var(--sombra); }
.logo-pat.master img { max-height: 76px; max-width: 260px; }
.logo-pat.normal { height: 64px; min-width: 150px; padding: 10px 18px; border: 1px solid var(--borda); }
.logo-pat.normal img { max-height: 42px; }
.nome-pat { font-weight: 800; color: var(--azul-escuro); font-size: .95rem; }

.grade-premios { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.premio-item { background: #fff; border-radius: var(--raio); padding: 20px; box-shadow: var(--sombra); display: flex; flex-direction: column; gap: 6px; }
.premio-item .qt { align-self: flex-start; background: var(--azul-claro); color: var(--azul); font-weight: 800; font-size: .8rem; padding: 4px 10px; border-radius: 999px; }
.premio-item h4 { margin: 4px 0 0; font-size: 1.05rem; }
.premio-item small { color: var(--suave); }
.premio-item.destaque { grid-column: 1 / -1; background: linear-gradient(135deg, var(--azul-escuro), var(--azul)); color: #fff; }
.premio-item.destaque .qt { background: var(--dourado); color: var(--azul-noite); }
.premio-item.destaque small { color: #c8d7ec; }
.premio-item.destaque h4 { font-family: var(--titulo); font-size: 1.5rem; }
.rodape { background: var(--azul-noite); color: #b8c9e2; padding-block: 36px; font-size: .9rem; }
.rodape .container { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.rodape .realiza { display: flex; align-items: center; gap: 14px; }
.rodape .realiza img { height: 56px; width: auto; border-radius: 8px; }
.rodape a { color: var(--dourado-claro); }
.aviso-previa { position: fixed; right: 16px; bottom: 16px; z-index: 60; background: var(--dourado); color: var(--azul-noite); font-weight: 700; font-size: .78rem; padding: 8px 14px; border-radius: 999px; box-shadow: var(--sombra); }

/* ---------- formulários ---------- */
.form-pagina { padding-block: 40px 80px; }
.cartao { background: #fff; border-radius: 22px; box-shadow: var(--sombra); padding: 28px; }
.etapas { display: flex; gap: 8px; margin-bottom: 26px; }
.etapas div { flex: 1; height: 6px; border-radius: 6px; background: var(--borda); }
.etapas div.ok { background: linear-gradient(90deg, var(--dourado-claro), var(--dourado)); }
.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; min-width: 0; }
.campo input, .campo textarea, .campo select { width: 100%; min-width: 0; }
.campo label { font-weight: 600; font-size: .9rem; }
.campo input, .campo textarea, .campo select { font: inherit; padding: 12px 14px; border: 1.5px solid var(--borda); border-radius: 12px; background: #fff; color: var(--texto); }
.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 4px rgba(11,74,143,.12); }
.campo .erro { color: var(--vermelho); font-size: .82rem; min-height: 1em; }
.linha { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
.linha.l3 { grid-template-columns: 1fr 2fr 1fr; }
.linha.l3b { grid-template-columns: 2fr 2fr 80px; }
.check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; font-size: .92rem; }
.check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--azul); flex: none; }
.captcha { display: flex; align-items: center; gap: 12px; border: 1.5px solid var(--borda); border-radius: 12px; padding: 12px 14px; margin: 6px 0 18px; background: #fafcff; font-size: .92rem; }
.loja-escolhida { display: flex; gap: 14px; align-items: center; background: var(--azul-claro); border-radius: 16px; padding: 12px; margin-bottom: 22px; }
.loja-escolhida img { width: 84px; height: 64px; object-fit: cover; border-radius: 10px; }
.loja-escolhida small { color: var(--suave); }
.codigo { display: flex; gap: 10px; justify-content: center; margin: 18px 0; }
.codigo input { width: 48px; height: 58px; text-align: center; font-size: 1.5rem; font-weight: 700; border: 1.5px solid var(--borda); border-radius: 12px; }
.estrelas { display: flex; gap: 6px; justify-content: center; margin: 10px 0 18px; }
.estrelas button { background: none; border: 0; font-size: 2.4rem; cursor: pointer; color: #cfd8e5; line-height: 1; padding: 0 2px; }
.estrelas button.on { color: var(--dourado); }
.toast { position: fixed; left: 50%; top: 20px; transform: translateX(-50%); background: var(--azul-noite); color: #fff; padding: 14px 20px; border-radius: 14px; box-shadow: var(--sombra); z-index: 100; max-width: calc(100% - 32px); }
.toast b { color: var(--dourado-claro); letter-spacing: .2em; }
.sucesso { text-align: center; padding: 10px 0; }
.sucesso .icone { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 16px; background: linear-gradient(135deg, var(--dourado-claro), var(--dourado)); font-size: 2.4rem; }
.alerta { border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; font-size: .92rem; }
.alerta.erro { background: #fdecea; color: #8e2a1f; }
.alerta.info { background: var(--azul-claro); color: var(--azul-escuro); }
.oculto { display: none !important; }

/* ---------- área restrita ---------- */
.admin { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.lateral { background: var(--azul-noite); color: #c7d5ea; padding: 22px 16px; display: flex; flex-direction: column; gap: 6px; }
.lateral .marca { background: #fff; border-radius: 14px; padding: 10px; margin-bottom: 18px; }
.lateral .marca img { height: 46px; margin: auto; }
.lateral a { color: #c7d5ea; text-decoration: none; padding: 11px 14px; border-radius: 12px; font-weight: 600; font-size: .94rem; }
.lateral a:hover, .lateral a.ativo { background: rgba(255,255,255,.08); color: #fff; }
.lateral a.ativo { box-shadow: inset 3px 0 0 var(--dourado); }
.lateral .sair { margin-top: auto; }
.principal { padding: 28px clamp(16px, 3vw, 36px) 60px; min-width: 0; }
.principal h1 { font-family: var(--titulo); margin: 0 0 4px; font-size: 1.9rem; }
.principal .sub { color: var(--suave); margin: 0 0 24px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi { background: #fff; border-radius: 16px; padding: 18px; box-shadow: var(--sombra); }
.kpi small { color: var(--suave); font-weight: 600; }
.kpi b { display: block; font-size: 2rem; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi span { font-size: .82rem; color: var(--verde); font-weight: 600; }
.duas { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.painel { background: #fff; border-radius: 16px; box-shadow: var(--sombra); padding: 20px; min-width: 0; }
.painel h3 { margin: 0 0 14px; font-size: 1.05rem; }
.rank { display: flex; flex-direction: column; gap: 12px; }
.rank .item { display: grid; grid-template-columns: 26px 1fr 52px; gap: 10px; align-items: center; font-size: .92rem; }
.rank .pos { font-weight: 800; color: var(--suave); }
.rank .item:nth-child(1) .pos { color: var(--dourado); }
.rank .barra { height: 10px; background: var(--azul-claro); border-radius: 10px; overflow: hidden; margin-top: 4px; }
.rank .barra i { display: block; height: 100%; background: linear-gradient(90deg, var(--azul), #3d7bc4); border-radius: 10px; }
.rank .item:nth-child(-n+2) .barra i { background: linear-gradient(90deg, var(--dourado), var(--dourado-claro)); }
.rank .qt { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.lista-alertas { list-style: none; margin: 0; padding: 0; }
.lista-alertas li { padding: 10px 0; border-bottom: 1px solid var(--borda); font-size: .9rem; }
.lista-alertas li:last-child { border: 0; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.tag.alta { background: #fdecea; color: var(--vermelho); }
.tag.media { background: #fff4dc; color: #8a5a00; }
.tabela-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--borda); white-space: nowrap; }
th { color: var(--suave); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
td img.mini { width: 56px; height: 42px; object-fit: cover; border-radius: 8px; }
.acoes-linha { display: flex; gap: 6px; }
.acoes-linha button { border: 1px solid var(--borda); background: #fff; border-radius: 10px; padding: 6px 10px; cursor: pointer; font: 600 .82rem var(--fonte); color: var(--azul); }
.modal-fundo { position: fixed; inset: 0; background: rgba(4,26,51,.55); display: grid; place-items: center; z-index: 90; padding: 16px; }
.modal { background: #fff; border-radius: 20px; padding: 26px; width: min(420px, 100%); text-align: center; }
.modal #qr { display: grid; place-items: center; margin: 16px auto; }
.modal code { display: block; word-break: break-all; background: var(--fundo); padding: 8px; border-radius: 8px; font-size: .8rem; margin-bottom: 16px; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: linear-gradient(160deg, var(--azul-noite), var(--azul)); }
.login .cartao { width: min(400px, 100%); }
.login .marca img { height: 64px; margin: 0 auto 18px; }

/* ---------- celular ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; padding-block: 48px 60px; }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .duas { grid-template-columns: 1fr; }
  .admin { grid-template-columns: 1fr; }
  .lateral { flex-direction: row; overflow-x: auto; align-items: center; padding: 10px; gap: 4px; position: sticky; top: 0; z-index: 20; }
  .lateral .marca { display: none; }
  .lateral a { white-space: nowrap; padding: 9px 12px; }
  .lateral .sair { margin: 0; }
}
@media (max-width: 640px) {
  .topo nav { display: none; }
  .topo .container { justify-content: space-between; }
  .topo .marca img { height: 40px; }
  section.bloco { padding-block: 52px; }
  .passos { grid-template-columns: 1fr; }
  .linha, .linha.l3, .linha.l3b { grid-template-columns: 1fr; gap: 0; }
  .cartao { padding: 20px; }
  .busca { min-width: 0; width: 100%; }
  .codigo input { width: 42px; height: 52px; }
}

/* ---------- sistema: código SMS e estrelas sem JavaScript ---------- */
.codigo-unico { display: block; width: min(260px, 100%); margin: 18px auto 8px; text-align: center; font: 700 2rem var(--fonte); letter-spacing: .5em; padding: 12px 0 12px .5em; border: 1.5px solid var(--borda); border-radius: 14px; }
.codigo-unico:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 4px rgba(11,74,143,.12); }
.estrelas-radio { border: 0; padding: 0; margin: 10px 0 18px; display: inline-flex; flex-direction: row-reverse; gap: 4px; }
.estrelas-radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.estrelas-radio label { font-size: 2.6rem; line-height: 1; color: #cfd8e5; cursor: pointer; padding: 0 2px; }
.estrelas-radio input:checked ~ label, .estrelas-radio label:hover, .estrelas-radio label:hover ~ label { color: var(--dourado); }
.estrelas-radio input:focus-visible + label { outline: 2px solid var(--azul); border-radius: 6px; }
.oculto-leitor { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- área restrita: formulários, fotos, botões ---------- */
.form-admin .linha { margin-bottom: 0; }
.linha.l-num { grid-template-columns: 140px 1fr; }
.link-sair { background: none; border: 0; color: #c7d5ea; font: 600 .94rem var(--fonte); padding: 11px 14px; cursor: pointer; text-align: left; width: 100%; border-radius: 12px; }
.link-sair:hover { background: rgba(255,255,255,.08); color: #fff; }
.lateral form.sair { margin-top: auto; }
.botao-mini { display: inline-block; border: 1px solid var(--borda); background: #fff; border-radius: 10px; padding: 6px 10px; cursor: pointer; font: 600 .82rem var(--fonte); color: var(--azul); text-decoration: none; }
.botao-mini:hover { border-color: var(--azul); }
.botao-mini.perigo { color: var(--vermelho); }
.tag.ok { background: #e3f4ea; color: var(--verde); }
.grade-fotos { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.grade-fotos figure { margin: 0; background: var(--fundo); border-radius: 12px; overflow: hidden; }
.grade-fotos img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.grade-fotos figcaption { display: flex; gap: 6px; align-items: center; justify-content: space-between; padding: 8px; }
.grade-fotos form { margin: 0; }
@media (max-width: 900px) { .lateral form.sair { margin: 0; } .link-sair { white-space: nowrap; padding: 9px 12px; } }
@media (max-width: 640px) { .linha.l-num { grid-template-columns: 1fr; } }