:root {
  --fundo: #0e1120;
  --cartao: #161a30;
  --painel: #141834;
  --texto: #eef1ff;
  --suave: #9aa3c7;
  --destaque: #ffca4b;
  --inicio: #4b8bff;
  --fim: #ff5c8a;
  --ok: #4bd18b;
  --borda: #2a3157;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(900px 500px at 15% 0%, rgba(75,139,255,.10), transparent 60%),
    radial-gradient(900px 500px at 85% 100%, rgba(255,92,138,.10), transparent 60%),
    var(--fundo);
  color: var(--texto);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* topo */
.topo {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 12px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--borda);
  background: rgba(10,12,24,.4);
}
.topo-esq { display: flex; align-items: center; gap: 11px; min-width: 0; }
.marca-topo {
  margin: 0; display: flex; align-items: center; gap: 9px;
  font-size: 24px; letter-spacing: 3px; font-weight: 800; line-height: 1;
  color: var(--destaque);
  background: linear-gradient(90deg, var(--destaque), #ff8a5b);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.marca-icone { height: 30px; width: auto; flex-shrink: 0; -webkit-text-fill-color: initial; }
.icone {
  width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--borda);
  background: transparent; color: var(--suave); cursor: pointer; font-size: 16px;
}
.icone:hover { color: var(--texto); border-color: var(--destaque); }
.modos { display: flex; gap: 8px; }
.modo {
  padding: 9px 16px; border-radius: 10px; border: 1px solid var(--borda);
  background: transparent; color: var(--suave); cursor: pointer; font-size: 13px; transition: .15s;
}
.modo:hover { color: var(--texto); }
.modo.ativo { border-color: var(--destaque); color: var(--destaque); background: #1e2440; }

/* corpo */
.layout { flex: 1; display: flex; gap: 22px; padding: 20px 24px; min-height: 0; justify-content: center; }

.painel {
  width: 300px; flex-shrink: 0;
  display: flex; flex-direction: column; gap: 18px; min-height: 0;
}
.objetivo {
  background: var(--painel); border: 1px solid var(--borda); border-radius: 16px;
  padding: 18px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start;
}
.objetivo .rot { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--suave); }
.metas { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.chip { padding: 7px 14px; border-radius: 11px; font-weight: 700; font-size: 16px; border: 1.5px solid; background: #10142a; }
.chip.azul { color: var(--inicio); border-color: var(--inicio); }
.chip.rosa { color: var(--fim); border-color: var(--fim); }
.metas .seta { color: var(--suave); }
.contador { font-size: 12.5px; color: var(--suave); }

[hidden] { display: none !important; }
.stats {
  background: var(--painel); border: 1px solid var(--borda); border-radius: 16px;
  padding: 18px; display: flex; flex-direction: column; min-height: 0; flex: 1;
}
.stats h3 { margin: 0 0 6px; font-size: 15px; }
.stats-desc { margin: 0 0 12px; font-size: 12.5px; color: var(--suave); line-height: 1.5; }
.stats-desc b { color: var(--destaque); }
.lista-stats {
  border: 1px solid var(--borda); border-radius: 12px; overflow-y: auto;
  background: #10142a; min-height: 60px;
}
.lista-stats .vazio { color: var(--suave); font-size: 13px; padding: 16px; text-align: center; line-height: 1.5; }
.stat-linha {
  display: flex; justify-content: space-between; gap: 8px;
  padding: 10px 14px; font-size: 13.5px; border-bottom: 1px solid #1c2140; color: var(--suave);
}
.stat-linha:last-child { border-bottom: none; }
.stat-linha .pct { font-variant-numeric: tabular-nums; }
.stat-linha.liga { color: var(--texto); background: rgba(75,209,139,.06); }
.stat-linha.liga .pct { color: var(--ok); font-weight: 700; }

/* quadro (grafo quadrado) */
.palco-quad { flex: 0 1 auto; display: flex; align-items: center; justify-content: center; min-width: 0; }
.quadro {
  position: relative;
  height: 100%;
  aspect-ratio: 1 / 1;
  max-width: 100%;
  border: 1px solid var(--borda);
  border-radius: 20px;
  background:
    radial-gradient(circle at 14% 14%, rgba(75,139,255,.12), transparent 42%),
    radial-gradient(circle at 86% 86%, rgba(255,92,138,.12), transparent 42%),
    #10142a;
  box-shadow: inset 0 0 80px rgba(0,0,0,.35), 0 20px 60px rgba(0,0,0,.35);
  overflow: hidden;
}
#espaco { width: 100%; height: 100%; display: block; touch-action: none; }

/* nós */
.no { cursor: grab; }
.no.arrastando { cursor: grabbing; }
.no .bolha { fill: #171c34; stroke: #5b6796; stroke-width: 1.5; transition: stroke .15s; }
.no .rotulo {
  fill: var(--texto); font-size: 15px; font-weight: 600; text-anchor: middle;
  dominant-baseline: middle; paint-order: stroke; stroke: #10142a; stroke-width: 3px;
}
.no.inicio .bolha { stroke: var(--inicio); stroke-width: 2.5; }
.no.inicio .rotulo { fill: var(--inicio); }
.no.fim .bolha { stroke: var(--fim); stroke-width: 2.5; }
.no.fim .rotulo { fill: var(--fim); }
.no.no-caminho .bolha { stroke: var(--ok); }
.no.selecionada .bolha { stroke: var(--destaque); stroke-width: 3; }
.no.entrando { animation: surge .25s ease; }
@keyframes surge { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: scale(1); } }

.linha { stroke: #37406e; stroke-width: 1.5; }
.linha.forte { stroke: #5a67a8; }
.linha.caminho { stroke: var(--ok); stroke-width: 2.5; }

.dica-flutuante {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; max-width: 90%;
}
.dica-chip {
  background: #12162b; border: 1px solid var(--borda); color: var(--suave);
  border-radius: 20px; padding: 5px 12px; font-size: 13px; cursor: pointer;
}
.dica-chip:hover { border-color: var(--destaque); color: var(--texto); }

/* barra de escrever (embaixo) */
.barra-baixo {
  border-top: 1px solid var(--borda);
  padding: 14px 24px 18px;
  background: rgba(10,12,24,.5);
}
#feedback { color: var(--fim); font-size: 13px; min-height: 16px; text-align: center; margin-bottom: 6px; }
.baixo-linha { display: flex; align-items: center; justify-content: center; gap: 14px; }
.chat { display: flex; gap: 10px; width: 100%; max-width: 620px; }
#campo {
  flex: 1; padding: 14px 18px; border-radius: 14px; border: 1px solid var(--borda);
  background: #12162b; color: var(--texto); font-size: 16px; outline: none; min-width: 0;
  transition: border-color .15s, box-shadow .15s;
}
#campo:focus { border-color: var(--destaque); box-shadow: 0 0 0 3px rgba(255,202,75,.15); }
#campo.erro { animation: treme .3s; border-color: var(--fim); }
@keyframes treme { 25% { transform: translateX(-5px);} 75% { transform: translateX(5px);} }
#btn-enviar {
  padding: 0 22px; border-radius: 14px; border: none; background: var(--destaque);
  color: #201800; font-weight: 700; font-size: 15px; cursor: pointer; white-space: nowrap;
}
#btn-enviar:active { transform: scale(.97); }
.link { background: none; border: none; color: var(--suave); cursor: pointer; font-size: 13px; white-space: nowrap; }
.link:hover { color: var(--texto); }

/* tela inicial */
.tela-inicio {
  position: fixed; inset: 0; z-index: 20;
  display: flex; overflow-y: auto; padding: 24px 12px;
  background: radial-gradient(1000px 600px at 50% 0%, #1d2450 0%, #0b0e1c 60%);
}
.tela-inicio.escondido { display: none; }
.inicio-caixa {
  max-width: 480px; width: 90%; margin: auto; text-align: center;
  background: rgba(22,26,48,.8); border: 1px solid var(--borda);
  border-radius: 22px; padding: 42px 34px; box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.marca {
  font-size: 62px; margin: 0; letter-spacing: 4px; font-weight: 800;
  color: var(--destaque);   /* reserva: se o gradiente-no-texto não pegar, fica dourado sólido */
  background: linear-gradient(90deg, var(--destaque), #ff8a5b);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lema { color: var(--suave); font-size: 15px; line-height: 1.5; margin: 8px 0 22px; }
.idioma-switch {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-bottom: 22px; color: var(--suave); font-size: 13px;
}
.idioma-botoes { display: flex; gap: 6px; }
.idi-btn {
  padding: 6px 14px; border-radius: 9px; border: 1px solid var(--borda);
  background: transparent; color: var(--suave); cursor: pointer; font-size: 13px;
}
.idi-btn:hover { color: var(--texto); }
.idi-btn.ativo { border-color: var(--destaque); color: var(--destaque); background: #1e2440; }

/* dropdown de idioma (escala p/ muitos idiomas) */
.dropdown { position: relative; }
.dd-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-width: 160px; padding: 8px 14px; border-radius: 10px;
  border: 1px solid var(--borda); background: var(--painel);
  color: var(--texto); cursor: pointer; font-size: 14px;
}
.dd-trigger:hover { border-color: var(--destaque); }
.dd-seta { color: var(--suave); font-size: 11px; transition: transform .15s; }
.dropdown.aberto .dd-seta { transform: rotate(180deg); }
.dd-menu {
  display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  flex-direction: column; gap: 2px; padding: 6px; z-index: 50;
  max-height: 260px; overflow-y: auto;
  background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0,0,0,.45);
}
.dropdown.aberto .dd-menu { display: flex; }
.dd-item {
  text-align: left; padding: 9px 12px; border-radius: 8px; border: none;
  background: transparent; color: var(--texto); cursor: pointer; font-size: 14px;
}
.dd-item:hover { background: var(--painel); }
.dd-item.ativo { color: var(--destaque); background: #1e2440; font-weight: 600; }
#inicio-menu { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.grande {
  padding: 15px; border-radius: 13px; border: none; cursor: pointer;
  font-size: 17px; font-weight: 700; background: var(--destaque); color: #201800;
}
.grande.secundario { background: #263056; color: var(--texto); }
.grande:active { transform: scale(.98); }
.link-grande {
  background: none; border: none; color: var(--suave); cursor: pointer;
  font-size: 15px; padding: 8px; margin-top: 4px;
}
.link-grande:hover { color: var(--texto); }
.link-grande.perigo { color: var(--fim); font-weight: 600; }
.link-grande.perigo:hover { color: #ff85a8; }
.tutorial { text-align: left; color: var(--texto); line-height: 1.6; font-size: 14px; padding-left: 22px; }
.tutorial li { margin-bottom: 10px; }
.tutorial b { color: var(--destaque); }
.tutorial .azul { color: var(--inicio); font-weight: 700; }
.tutorial .rosa { color: var(--fim); font-weight: 700; }
.escondido { display: none !important; }

/* multiplayer */
#multi .inicio-caixa { padding: 34px 30px; }
#multi .marca { font-size: 42px; margin-bottom: 4px; }
#multi-menu, #multi-lobby { display: flex; flex-direction: column; gap: 14px; }
#multi-menu .lema { margin: 0 0 6px; }
#multi-menu .campo-menu { margin-bottom: 0; }
#btn-criar { width: 100%; }
.ou {
  display: flex; align-items: center; gap: 12px;
  color: var(--suave); font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  margin: 2px 0;
}
.ou::before, .ou::after { content: ""; flex: 1; height: 1px; background: var(--borda); }

.campo-menu {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--borda);
  background: #12162b; color: var(--texto); font-size: 15px; outline: none; margin-bottom: 12px;
}
.campo-menu:focus { border-color: var(--destaque); }
#multi-codigo { text-transform: uppercase; letter-spacing: 3px; text-align: center; font-weight: 700; }
.entrar-linha { display: flex; gap: 8px; align-items: stretch; }
.entrar-linha .campo-menu { margin-bottom: 0; flex: 1; min-width: 0; }
.entrar-linha .grande { width: auto; flex: 0 0 auto; padding: 0 22px; white-space: nowrap; }
.multi-erro { color: var(--fim); font-size: 13px; min-height: 18px; margin: 10px 0 0; }

/* opções da sala (criar) */
.opcoes {
  display: flex; flex-direction: column; gap: 12px;
  background: #12162b; border: 1px solid var(--borda); border-radius: 14px;
  padding: 14px; text-align: left;
}
.opc-linha { display: flex; align-items: center; justify-content: space-between; gap: 10px 12px; flex-wrap: wrap; }
.opc-rot { color: var(--suave); font-size: 13px; }
.seg { display: flex; gap: 4px; background: #0e1120; border: 1px solid var(--borda); border-radius: 10px; padding: 3px; }
.seg-btn {
  border: none; background: transparent; color: var(--suave); cursor: pointer;
  font-size: 13px; padding: 7px 14px; border-radius: 8px;
}
.seg-btn:hover { color: var(--texto); }
.seg-btn.ativo { background: var(--destaque); color: #201800; font-weight: 700; }
#opc-dif.desativado { opacity: .4; pointer-events: none; }
.seg-inline { display: flex; align-items: center; gap: 12px; }
.campo-num {
  width: 74px; padding: 8px 10px; border-radius: 9px; border: 1px solid var(--borda);
  background: #0e1120; color: var(--texto); font-size: 14px; outline: none; text-align: center;
}
.campo-num:focus { border-color: var(--destaque); }
.campo-num:disabled { opacity: .4; }
.chk { display: flex; align-items: center; gap: 7px; color: var(--suave); font-size: 13px; cursor: pointer; }
.chk input { width: 16px; height: 16px; accent-color: var(--destaque); cursor: pointer; }
.chk-linha { padding-top: 2px; }

/* salas públicas */
.publicas { text-align: left; }
.publicas-cab {
  display: flex; align-items: center; justify-content: space-between;
  color: var(--suave); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px;
}
.link-mini { background: none; border: none; color: var(--suave); cursor: pointer; font-size: 16px; padding: 2px 6px; }
.link-mini:hover { color: var(--destaque); }
.lista-publicas { display: flex; flex-direction: column; gap: 8px; max-height: 190px; overflow-y: auto; }
.lista-publicas.grande-lista { max-height: 62vh; }
#multi-publicas .publicas-cab { margin-bottom: 14px; }
/* na lista de salas públicas, a caixa começa lá de cima (sobra pra crescer a lista) */
#multi.alinha-topo { align-items: flex-start; }
#multi.alinha-topo .inicio-caixa { align-self: flex-start; margin: 34px auto; }
.pub-vazio { color: var(--suave); font-size: 13px; text-align: center; padding: 10px 0; }
.pub-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #12162b; border: 1px solid var(--borda); border-radius: 10px; padding: 10px 12px;
}
.pub-info { min-width: 0; }
.pub-nome { color: var(--texto); font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pub-meta { color: var(--suave); font-size: 12px; margin-top: 2px; }
.pub-entrar {
  border: 1px solid var(--destaque); background: transparent; color: var(--destaque);
  cursor: pointer; font-size: 13px; font-weight: 700; padding: 7px 14px; border-radius: 9px; flex: 0 0 auto;
}
.pub-entrar:hover { background: #1e2440; }

/* menu inicial: links lado a lado */
.menu-links { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-top: 2px; }

/* perfil */
.perfil-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0 16px; }
.stat-card {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  background: #12162b; border: 1px solid var(--borda); border-radius: 14px; padding: 18px 10px;
}
.stat-num { font-size: 34px; font-weight: 800; color: var(--destaque); line-height: 1; }
.stat-rot { font-size: 12.5px; color: var(--suave); }
.perfil-nota { color: var(--suave); font-size: 12.5px; line-height: 1.5; margin: 0 0 8px; }

/* modal de confirmação */
.confirmar-botoes { display: flex; gap: 10px; margin-top: 6px; }
.confirmar-botoes .grande { flex: 1; }
.lobby-cod { font-size: 16px; color: var(--suave); margin: 0 0 16px; }
.lobby-cod b { color: var(--destaque); font-size: 26px; letter-spacing: 4px; }
.lobby-lista { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-direction: column; gap: 8px; }
.lobby-lista li {
  background: #12162b; border: 1px solid var(--borda); border-radius: 10px;
  padding: 11px 14px; display: flex; justify-content: space-between; align-items: center; font-size: 15px;
}
.lobby-lista .tag { font-size: 11px; color: var(--suave); border: 1px solid var(--borda); border-radius: 20px; padding: 2px 8px; }
.lobby-lista .tag.host { color: var(--destaque); border-color: var(--destaque); }
.sub-aguarde { color: var(--suave); font-size: 13px; margin: 10px 0 0; }

.jogadores-card .stat-linha .pct { color: var(--suave); }
.stat-linha.venceu { color: var(--ok); }
.stat-linha.venceu .pct { color: var(--ok); font-weight: 700; }
.stat-linha.eu .par::after { content: " (você)"; color: var(--suave); font-size: 11px; }

/* vitória */
.vitoria {
  position: fixed; inset: 0; background: rgba(5,7,16,.7);
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); z-index: 30;
}
.vitoria.escondido { display: none; }
.vitoria-caixa {
  background: var(--cartao); border: 1px solid var(--destaque); border-radius: 18px;
  padding: 28px 32px; text-align: center; max-width: 440px;
}
.vitoria-caixa h2 { margin: 0 0 10px; }
.vitoria-caixa p { color: var(--suave); line-height: 1.5; }
.vitoria-caixa button {
  margin-top: 16px; padding: 11px 22px; border: none; border-radius: 11px;
  background: var(--destaque); color: #201800; font-weight: 700; cursor: pointer;
}

@media (max-width: 780px) {
  /* no celular a tela rola em vez de espremer tudo */
  body { height: auto; min-height: 100vh; overflow-y: auto; }
  /* fundo liso no celular: os brilhos radiais "estouram" na tela do cel e atrapalham a leitura */
  body { background: var(--fundo); }
  .quadro { background: #10142a; box-shadow: inset 0 0 40px rgba(0,0,0,.3); }
  .tela-inicio { background: var(--fundo); }
  .marca { font-size: 46px; letter-spacing: 2px; }
  #multi .marca { font-size: 34px; }
  .topo { position: sticky; top: 0; z-index: 10; }
  .modos { flex: 1 0 100%; justify-content: center; }   /* botões de modo quebram pra baixo, centrados */
  .layout { flex-direction: column; padding: 14px; gap: 14px; justify-content: flex-start; }
  .painel { width: 100%; }
  .stats { min-height: 150px; }
  /* quadro ocupa a largura, some das partes cortadas */
  .palco-quad { order: -1; }                 /* grafo primeiro, painel abaixo */
  .quadro { height: auto; width: min(100%, 92vw); margin: 0 auto; }
  /* barra de escrever fixa no rodapé, estilo chat */
  .barra-baixo { position: sticky; bottom: 0; z-index: 10; }
  .baixo-linha { flex-wrap: wrap; }
  .chat { max-width: none; }
}

@media (max-width: 480px) {
  .marca-topo { font-size: 20px; letter-spacing: 2px; }
  .metas .seta { display: inline; }
  #btn-enviar { padding: 0 16px; }
  .barra-baixo { padding: 10px 12px 12px; }
}