/* InstaSort — folha unica. Mobile primeiro, desktop no final. */

:root {
  --grad: linear-gradient(135deg, #833ab4 0%, #c13584 45%, #fd5949 75%, #fcb045 100%);
  --tinta: #1c1c22;
  --tinta-fraca: #6b6b76;
  --linha: #e6e6ec;
  --fundo: #f6f6f9;
  --papel: #ffffff;
  --acento: #c13584;
  --ok: #12805c;
  --erro: #c02b2b;
  --raio: 14px;
  --sombra: 0 1px 2px rgba(20, 20, 40, .05), 0 8px 24px rgba(20, 20, 40, .06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ------------------------------------------------------------- topo --- */
.topo {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 18px;
  background: var(--papel); border-bottom: 1px solid var(--linha);
  position: sticky; top: 0; z-index: 20;
}
.marca { display: flex; align-items: center; gap: 9px; text-decoration: none; color: inherit; }
.marca-icone {
  width: 26px; height: 26px; border-radius: 8px; background: var(--grad);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.55);
}
.marca-nome { font-size: 18px; letter-spacing: -.2px; }
.marca-nome strong { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.topo-nav { display: flex; gap: 16px; }
.topo-nav a { color: var(--tinta-fraca); text-decoration: none; font-size: 14px; font-weight: 500; }
.topo-nav a:hover { color: var(--acento); }

.conteudo { max-width: 760px; margin: 0 auto; padding: 22px 16px 60px; }

/* ------------------------------------------------------------- hero --- */
.hero { text-align: center; margin: 10px 0 26px; }
.hero h1 { font-size: 28px; line-height: 1.2; margin: 0 0 10px; letter-spacing: -.5px; }
.hero p { margin: 0 auto; max-width: 52ch; color: var(--tinta-fraca); font-size: 15px; }

/* ----------------------------------------------------------- cartao --- */
.cartao {
  background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 20px; margin-bottom: 18px; box-shadow: var(--sombra);
}
.etapa-cabeca { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; }
.etapa-cabeca h2 { font-size: 18px; margin: 0; letter-spacing: -.2px; }
.etapa-num {
  flex: 0 0 auto; width: 27px; height: 27px; border-radius: 50%;
  background: var(--grad); color: #fff; font-size: 14px; font-weight: 700;
  display: grid; place-items: center;
}

/* ------------------------------------------------------------ campo --- */
.campo { margin-bottom: 16px; }
.campo label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.opcional { font-weight: 400; color: var(--tinta-fraca); }
.campo input[type=text], .campo input[type=url], .campo input[type=number], .campo textarea {
  width: 100%; padding: 11px 13px; font: inherit; color: inherit;
  background: #fbfbfd; border: 1px solid var(--linha); border-radius: 10px;
  transition: border-color .15s, box-shadow .15s;
}
.campo textarea { resize: vertical; min-height: 130px; font-size: 14px; line-height: 1.5; }
.campo input:focus, .campo textarea:focus {
  outline: none; border-color: var(--acento); background: #fff;
  box-shadow: 0 0 0 3px rgba(193, 53, 132, .12);
}
.campo small { display: block; margin-top: 5px; font-size: 12.5px; color: var(--tinta-fraca); }

.grade { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

.campo-ajuda { margin-top: 10px; display: flex; flex-direction: column; gap: 10px; }
.campo-ajuda details { font-size: 14px; }
.campo-ajuda summary { cursor: pointer; color: var(--acento); font-weight: 600; }
.campo-ajuda ol { margin: 10px 0 6px; padding-left: 20px; color: var(--tinta-fraca); }
.campo-ajuda li { margin-bottom: 5px; }
.nota { color: var(--tinta-fraca); font-size: 13px; margin: 6px 0 0; }
.nota code, .prova code { background: #f0f0f5; padding: 1px 5px; border-radius: 5px; font-size: 12.5px; }
.botao-arquivo { cursor: pointer; align-self: flex-start; }
.botao-arquivo span {
  display: inline-block; font-size: 13.5px; color: var(--acento); font-weight: 600;
  border: 1px dashed #d9c4d3; border-radius: 9px; padding: 8px 13px;
}
.botao-arquivo span:hover { background: #fdf6fa; }

/* ------------------------------------------------------------ troca --- */
.troca { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; margin: 4px 0 18px; }
.troca input { position: absolute; opacity: 0; width: 0; height: 0; }
.troca-visual {
  flex: 0 0 auto; width: 42px; height: 25px; border-radius: 999px; background: #d7d7e0;
  position: relative; transition: background .18s; margin-top: 2px;
}
.troca-visual::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 19px; height: 19px;
  border-radius: 50%; background: #fff; transition: transform .18s;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.troca input:checked + .troca-visual { background: var(--acento); }
.troca input:checked + .troca-visual::after { transform: translateX(17px); }
.troca input:focus-visible + .troca-visual { box-shadow: 0 0 0 3px rgba(193,53,132,.25); }
.troca-texto strong { display: block; font-size: 14.5px; }
.troca-texto small { color: var(--tinta-fraca); font-size: 13px; }

/* ------------------------------------------------------------ botao --- */
.btn {
  display: inline-block; border: 0; border-radius: 10px; padding: 12px 20px;
  font: inherit; font-weight: 600; font-size: 15px; color: #fff; background: var(--grad);
  cursor: pointer; text-decoration: none; text-align: center;
  transition: filter .15s, transform .05s;
}
.btn:hover { filter: brightness(1.07); }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .55; cursor: progress; filter: none; }
.btn-grande { width: 100%; padding: 14px 20px; font-size: 16px; }
.btn-fantasma { background: #fff; color: var(--tinta); border: 1px solid var(--linha); }
.btn-fantasma:hover { background: #f7f7fb; filter: none; }
.linha-botoes { display: flex; gap: 10px; margin-top: 18px; }
.linha-botoes .btn { flex: 1; }

/* ----------------------------------------------------------- resumo --- */
.resumo-leitura {
  background: #f2fbf7; border: 1px solid #cdeadd; color: var(--ok);
  border-radius: 10px; padding: 11px 14px; font-size: 14px; margin-bottom: 18px;
}
.previa {
  border: 1px solid var(--linha); border-radius: 10px; padding: 13px 15px;
  font-size: 14px; background: #fbfbfd; min-height: 46px;
}
.previa-num { font-size: 21px; font-weight: 700; color: var(--acento); }
.previa-descartes { color: var(--tinta-fraca); font-size: 13px; margin: 6px 0 0; }
.previa-erro { color: var(--erro); }

/* ---------------------------------------------------------- roleta ---- */
.etapa-sorteio { text-align: center; }
.roleta { padding: 34px 10px; }
.roleta-nome {
  font-size: 26px; font-weight: 700; letter-spacing: -.4px; min-height: 38px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  word-break: break-all;
}
.roleta-status { color: var(--tinta-fraca); font-size: 14px; margin: 10px 0 0; }
.roleta.parou .roleta-status { display: none; }

.resultado h2 { font-size: 20px; margin: 0 0 4px; }
.resultado .sub { color: var(--tinta-fraca); font-size: 14px; margin: 0 0 20px; }

.lista-ganhadores { list-style: none; margin: 0 0 8px; padding: 0; text-align: left; }
.lista-ganhadores li {
  display: flex; flex-direction: column; gap: 3px;
  padding: 13px 15px; border-radius: 11px; margin-bottom: 9px;
  background: #fdf6fa; border: 1px solid #f0dbe8;
}
.lista-suplentes li { background: #fafafc; border-color: var(--linha); }
.ganhador-nome { font-weight: 700; font-size: 16px; }
.ganhador-texto { color: var(--tinta-fraca); font-size: 13.5px; }

/* ------------------------------------------------------ comprovante --- */
.selo {
  display: inline-block; background: #f2fbf7; color: var(--ok);
  border: 1px solid #cdeadd; border-radius: 999px;
  padding: 4px 12px; font-size: 12.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .4px; margin-bottom: 12px;
}
.comprovante h1 { font-size: 23px; margin: 0 0 8px; letter-spacing: -.4px; }
.comprovante-meta { color: var(--tinta-fraca); font-size: 14px; margin: 0 0 6px; }
.comprovante-meta a { color: var(--acento); word-break: break-all; }
.titulo-secao {
  font-size: 15px; text-transform: uppercase; letter-spacing: .6px;
  color: var(--tinta-fraca); margin: 26px 0 12px;
  padding-top: 16px; border-top: 1px solid var(--linha);
}
.explicacao { font-size: 14.5px; color: var(--tinta-fraca); margin: 0 0 16px; }
.prova { margin: 0; font-size: 14px; }
.prova dt { font-weight: 600; margin-top: 13px; }
.prova dd { margin: 4px 0 0; color: var(--tinta-fraca); }
.quebra { word-break: break-all; }
.lista-completa { margin-top: 22px; font-size: 14px; }
.lista-completa summary { cursor: pointer; color: var(--acento); font-weight: 600; }
.participantes {
  columns: 2; column-gap: 20px; margin: 12px 0 0; padding-left: 22px;
  color: var(--tinta-fraca); font-size: 13.5px;
}

/* -------------------------------------------------------- historico --- */
.historico { list-style: none; margin: 0; padding: 0; }
.item-historico { padding: 0; margin-bottom: 12px; }
.item-historico a { display: block; padding: 16px 18px; text-decoration: none; color: inherit; }
.item-historico a:hover { background: #fbfafd; border-radius: var(--raio); }
.item-topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.etiqueta {
  font-size: 11.5px; font-weight: 700; letter-spacing: .5px; color: var(--tinta-fraca);
  background: #f0f0f5; border-radius: 6px; padding: 3px 8px; flex: 0 0 auto;
}
.item-ganhadores { margin: 7px 0 3px; color: var(--acento); font-weight: 600; font-size: 14.5px; }
.item-meta { margin: 0; color: var(--tinta-fraca); font-size: 13px; }
.vazio { text-align: center; }
.vazio h1 { font-size: 21px; margin: 0 0 8px; }
.vazio p { color: var(--tinta-fraca); margin: 0 0 18px; }

/* ------------------------------------------------------------ modal --- */
.modal-fundo {
  position: fixed; inset: 0; background: rgba(22, 22, 34, .5);
  display: grid; place-items: center; padding: 20px; z-index: 60;
}
.modal-fundo[hidden] { display: none; }
.modal {
  background: var(--papel); border-radius: var(--raio); padding: 24px;
  max-width: 420px; width: 100%; box-shadow: 0 20px 60px rgba(0,0,0,.28);
}
.modal h3 { margin: 0 0 8px; font-size: 18px; }
.modal p { margin: 0 0 20px; color: var(--tinta-fraca); font-size: 14.5px; }
.modal-acoes { display: flex; gap: 10px; justify-content: flex-end; }

/* ----------------------------------------------------------- rodape --- */
.rodape { text-align: center; padding: 26px 20px 40px; }
.rodape p { margin: 0 auto; max-width: 46ch; color: #9a9aa6; font-size: 13px; }

/* ---------------------------------------------------------- desktop --- */
@media (min-width: 620px) {
  .hero h1 { font-size: 34px; }
  .cartao { padding: 26px; }
  .conteudo { padding-top: 32px; }
  .roleta-nome { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ------------------------------------------------------------- ajuda --- */
.recomendado {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
  color: var(--ok); background: #f2fbf7; border: 1px solid #cdeadd;
  border-radius: 999px; padding: 3px 9px; margin-left: 8px; vertical-align: middle;
}
.passos { margin: 0 0 14px; padding-left: 22px; font-size: 14.5px; }
.passos li { margin-bottom: 10px; }
.passos code, .explicacao code {
  background: #f0f0f5; padding: 2px 6px; border-radius: 5px; font-size: 13px;
}
.btn-menor { padding: 8px 15px; font-size: 14px; }
kbd {
  background: #f0f0f5; border: 1px solid #dcdce4; border-bottom-width: 2px;
  border-radius: 5px; padding: 1px 6px; font-size: 12.5px; font-family: inherit; font-weight: 600;
}
.bloco-codigo { margin-top: 14px; }
.bloco-codigo textarea {
  width: 100%; margin-top: 10px; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 11px; line-height: 1.4; color: #555; background: #fafafc;
  border: 1px solid var(--linha); border-radius: 10px; padding: 10px; resize: vertical;
}
.ajuda-atalho { font-size: 13.5px; margin: 10px 0 0; }
.ajuda-atalho a { color: var(--acento); font-weight: 600; }

/* Acao de descarte: existe, mas nao disputa atencao com o botao de sortear. */
.link-apagado {
  display: block; width: 100%; margin-top: 14px; padding: 8px;
  background: none; border: 0; font: inherit; font-size: 13px;
  color: #9a9aa6; text-decoration: underline; cursor: pointer;
}
.link-apagado:hover { color: var(--erro); }