/* ============================================================
   TERMO — direcao de arte "Vice Wave"
   Por do sol profundo, vidro fosco, neon e granulacao de filme.
   ============================================================ */

:root {
  /* por do sol */
  --coral:      #ff7e67;
  --pessego:    #ffb3a0;
  --magenta:    #b24d8b;
  --rosa:       #ff4d9d;
  --roxo:       #2a114b;
  --noite:      #170a2e;

  /* neon */
  --ciano:      #4de2f0;
  --ciano-forte:#7ff3ff;

  /* texto: pasteis desbotados, nunca cinza puro */
  --texto:      #f6f0ff;
  --lavanda:    #cdbfe8;
  --gelo:       #a9cfe0;

  /* estados do jogo (semantica do Wordle, tons vice) */
  --certa-1:    #2ff58a;
  --certa-2:    #0aa85e;
  --certa-luz:  rgba(47, 245, 138, .42);
  --desloc-1:   #ffc857;
  --desloc-2:   #ef9b16;
  --desloc-luz: rgba(255, 200, 87, .38);
  --ausente:    rgba(23, 10, 46, .52);

  /* vidro */
  --vidro:      rgba(28, 12, 52, .38);
  --vidro-alto: rgba(38, 18, 68, .62);
  --borda:      rgba(255, 255, 255, .14);
  --borda-neon: rgba(77, 226, 240, .42);

  --raio:   14px;
  --raio-g: 22px;

  --titulo: "Bebas Neue", "Haettenschweiler", "Arial Narrow", Impact, sans-serif;
  --corpo:  "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body { height: 100%; overscroll-behavior: none; }

body {
  font-family: var(--corpo);
  color: var(--texto);
  background: var(--noite);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100dvh;
  user-select: none;
  position: relative;
  isolation: isolate;
}

/* ---------- camadas de fundo ----------
   position:fixed tira os pseudo-elementos do fluxo flex do body. */

/* por do sol + brilho de sol baixo no horizonte */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(92% 32% at 50% 6%, rgba(255, 190, 150, .40), transparent 68%),
    linear-gradient(180deg,
      #ff8a6a 0%,
      #f4657f 11%,
      #c14f8d 27%,
      #8a3782 42%,
      #58236c 57%,
      #351557 72%,
      #200e40 87%,
      #150829 100%);
}

/* sol de ranhuras: o simbolo da estetica, atras do tabuleiro */
.sol {
  position: fixed;
  top: 9%;
  left: 50%;
  transform: translateX(-50%);
  width: min(86vw, 350px);
  aspect-ratio: 1 / 1;
  z-index: -2;
  pointer-events: none;
  opacity: .30;
  background: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20200%20200'%3E%20%3Cdefs%3E%20%3ClinearGradient%20id='g'%20x1='0'%20y1='0'%20x2='0'%20y2='1'%3E%20%3Cstop%20offset='0'%20stop-color='%23ffe9b0'/%3E%3Cstop%20offset='.32'%20stop-color='%23ffb36b'/%3E%20%3Cstop%20offset='.64'%20stop-color='%23ff6f8b'/%3E%3Cstop%20offset='1'%20stop-color='%23ff4d9d'/%3E%20%3C/linearGradient%3E%20%3Cmask%20id='m'%3E%3Crect%20width='200'%20height='200'%20fill='%23fff'/%3E%3Cg%20fill='%23000'%3E%20%3Crect%20y='112'%20width='200'%20height='3'/%3E%3Crect%20y='124'%20width='200'%20height='4'/%3E%20%3Crect%20y='138'%20width='200'%20height='5'/%3E%3Crect%20y='154'%20width='200'%20height='7'/%3E%20%3Crect%20y='173'%20width='200'%20height='9'/%3E%3Crect%20y='194'%20width='200'%20height='12'/%3E%20%3C/g%3E%3C/mask%3E%20%3C/defs%3E%20%3Ccircle%20cx='100'%20cy='100'%20r='100'%20fill='url(%23g)'%20mask='url(%23m)'/%3E%20%3C/svg%3E") center / contain no-repeat;
  filter: saturate(115%);
}

/* granulacao de filme: quebra o "chapado" do CSS */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='r'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23r)'/%3E%3C/svg%3E");
}

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

header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  display: flex;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  background: linear-gradient(180deg, rgba(19, 8, 38, .80), rgba(19, 8, 38, .46));
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
}

.header-conteudo {
  width: 100%;
  max-width: 520px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
}

.marca { display: flex; flex-direction: column; line-height: 1; }

.marca h1 {
  font-family: var(--titulo);
  font-size: clamp(34px, 10vw, 46px);
  font-weight: 400;
  letter-spacing: .04em;
  line-height: .9;
  background: linear-gradient(94deg, #fff6ef 0%, var(--pessego) 30%, #ff8fc4 62%, var(--ciano-forte) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 10px rgba(10, 3, 24, .55)) drop-shadow(0 0 18px rgba(255, 143, 196, .35));
}

/* So aparece em modo de desenvolvimento (?dia= ou ?palavra=). */
.marca span {
  font-size: 10px;
  font-weight: 700;
  color: var(--desloc-1);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 6px;
}
.marca span[hidden] { display: none; }

.acoes { display: flex; gap: 7px; }

.icone {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--vidro);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  color: var(--gelo);
  cursor: pointer;
  font-size: 16px;
  transition: transform .14s, color .2s, border-color .2s, box-shadow .25s;
}
/* Icones vetoriais: herdam a cor do botao, entao acompanham o hover.
   Emoji nao faz isso -- vem sempre na cor da fonte do sistema. */
.icone svg {
  width: 21px;
  height: 21px;
  display: block;
}

.icone:hover {
  color: var(--ciano-forte);
  border-color: var(--borda-neon);
  box-shadow: 0 0 16px rgba(77, 226, 240, .3);
}
.icone:active { transform: scale(.92); }

/* ---------- tabuleiro ---------- */

main {
  flex: 1;
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

#tabuleiro {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 8px;
  padding: 16px;
  border-radius: var(--raio-g);
  background: rgba(23, 10, 46, .26);
  border: 1px solid rgba(255, 255, 255, .09);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  box-shadow: 0 24px 60px rgba(15, 5, 34, .45);
  animation: subir .5s cubic-bezier(.2, .9, .3, 1.05) both;
}

.linha { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }

.casa {
  position: relative;
  --lado: min(16.5vw, 60px);
  width: var(--lado);
  height: var(--lado);
  display: grid;
  place-items: center;
  font-family: var(--corpo);
  font-size: calc(var(--lado) * .5);
  font-weight: 800;
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: var(--texto);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--raio);
  background: rgba(23, 10, 46, .28);
  transition: border-color .18s, transform .12s, box-shadow .25s;
}

.casa.cheia {
  border-color: rgba(255, 255, 255, .4);
  animation: pop .13s ease-out;
}

.casa.certa {
  border-color: transparent;
  background: linear-gradient(150deg, var(--certa-1), var(--certa-2));
  color: #052b16;
  box-shadow: 0 0 20px var(--certa-luz), 0 6px 16px rgba(10, 60, 34, .4);
}

.casa.deslocada {
  border-color: transparent;
  background: linear-gradient(150deg, var(--desloc-1), var(--desloc-2));
  color: #3a2200;
  box-shadow: 0 0 20px var(--desloc-luz), 0 6px 16px rgba(90, 55, 5, .35);
}

.casa.ausente {
  border-color: rgba(255, 255, 255, .07);
  background: var(--ausente);
  color: rgba(205, 191, 232, .5);
  box-shadow: none;
}

/* cursor: escrever fora de ordem (_ _ A _ R) */
.linha.ativa .casa { cursor: pointer; }

.casa.cursor {
  border-color: var(--ciano);
  box-shadow: 0 0 0 2px rgba(77, 226, 240, .22), 0 0 20px rgba(77, 226, 240, .4);
}

.casa.cursor::after {
  content: '';
  position: absolute;
  bottom: 12%;
  width: 42%;
  height: 3px;
  border-radius: 2px;
  background: var(--ciano-forte);
  box-shadow: 0 0 10px var(--ciano);
  animation: piscar 1.05s steps(1, end) infinite;
}
.casa.cursor.cheia::after { display: none; }

.casa.virar { animation: virar .52s ease forwards; }
.linha.errada { animation: tremer .5s; }
.linha.ganhou .casa { animation: pular .6s ease; }

@keyframes pop    { 0% { transform: scale(1); } 45% { transform: scale(1.12); } 100% { transform: scale(1); } }
@keyframes virar  { 0% { transform: rotateX(0); } 50% { transform: rotateX(90deg); } 100% { transform: rotateX(0); } }
@keyframes tremer { 10%, 90% { transform: translateX(-2px); } 20%, 80% { transform: translateX(4px); } 30%, 50%, 70% { transform: translateX(-7px); } 40%, 60% { transform: translateX(7px); } }
@keyframes pular  { 0% { transform: translateY(0); } 35% { transform: translateY(-18px); } 65% { transform: translateY(4px); } 100% { transform: translateY(0); } }
@keyframes piscar { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
@keyframes subir  { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- teclado ---------- */

#teclado {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 6px calc(12px + env(safe-area-inset-bottom));
  animation: subir .55s .08s cubic-bezier(.2, .9, .3, 1.05) both;
}

.fileira { display: flex; justify-content: center; gap: 5px; }

.tecla {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 46px;
  height: clamp(46px, 8vh, 54px);
  display: grid;
  place-items: center;
  font-family: var(--corpo);
  font-size: clamp(13px, 3.6vw, 15px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--texto);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 11px;
  cursor: pointer;
  transition: transform .09s, background .2s, box-shadow .25s, border-color .2s;
}

.tecla:hover {
  background: rgba(255, 255, 255, .18);
  border-color: var(--borda-neon);
  box-shadow: 0 0 16px rgba(77, 226, 240, .28);
}
.tecla:active { transform: scale(.9); }

.tecla.larga {
  flex: 1.7 1 auto;
  max-width: 74px;
  font-size: clamp(10px, 2.9vw, 12px);
  letter-spacing: .06em;
  color: var(--gelo);
}

.tecla.certa {
  background: linear-gradient(150deg, var(--certa-1), var(--certa-2));
  border-color: transparent;
  color: #052b16;
  box-shadow: 0 0 16px var(--certa-luz);
}
.tecla.deslocada {
  background: linear-gradient(150deg, var(--desloc-1), var(--desloc-2));
  border-color: transparent;
  color: #3a2200;
  box-shadow: 0 0 16px var(--desloc-luz);
}
.tecla.ausente {
  background: rgba(23, 10, 46, .5);
  border-color: rgba(255, 255, 255, .05);
  color: rgba(205, 191, 232, .38);
  box-shadow: none;
}

/* ---------- aviso flutuante ---------- */

#avisos {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  z-index: 60;
  pointer-events: none;
}

.aviso {
  background: linear-gradient(96deg, var(--pessego), var(--coral));
  color: #2a0d1c;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: 0 0 26px rgba(255, 126, 103, .45), 0 10px 26px rgba(15, 5, 34, .5);
  animation: surgir .2s cubic-bezier(.2, .9, .3, 1.15);
}
.aviso.saindo { animation: sumir .28s ease-in forwards; }

@keyframes surgir { from { opacity: 0; transform: translateY(-12px) scale(.94); } to { opacity: 1; transform: none; } }
@keyframes sumir  { to { opacity: 0; transform: translateY(-10px); } }

/* ---------- janelas ---------- */

.cortina {
  position: fixed;
  inset: 0;
  background: rgba(12, 4, 26, .68);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 80;
  animation: surgir .2s ease-out;
}
.cortina[hidden] { display: none; }

/* a troca de apelido abre por cima da janela de ranking */
#cortina-apelido { z-index: 90; }

.janela {
  width: 100%;
  max-width: 410px;
  max-height: 88dvh;
  overflow-y: auto;
  background: var(--vidro-alto);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  border: 1px solid var(--borda);
  border-radius: var(--raio-g);
  box-shadow: 0 0 0 1px rgba(255, 77, 157, .1), 0 30px 70px rgba(10, 3, 24, .65);
  padding: 26px;
  animation: entrar .3s cubic-bezier(.2, .9, .3, 1.15);
}

@keyframes entrar { from { opacity: 0; transform: translateY(22px) scale(.97); } to { opacity: 1; transform: none; } }

.janela h2 {
  font-family: var(--titulo);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--texto);
}

.janela h3 {
  font-size: 10px;
  font-weight: 800;
  color: var(--ciano);
  text-transform: uppercase;
  letter-spacing: .2em;
  margin: 22px 0 10px;
}

.janela p { font-size: 13.5px; line-height: 1.65; color: var(--lavanda); margin-bottom: 10px; }
.janela strong { color: var(--texto); font-weight: 700; }

.topo-janela { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

/* resultado */

.resultado-titulo {
  font-family: var(--titulo);
  font-size: 40px;
  font-weight: 400;
  letter-spacing: .03em;
  line-height: 1;
  color: var(--lavanda);
}
.resultado-titulo.venceu {
  background: linear-gradient(94deg, var(--pessego), var(--rosa) 55%, var(--ciano));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 16px rgba(255, 77, 157, .5));
}

.palavra-revelada {
  font-family: var(--titulo);
  text-align: center;
  font-size: 52px;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 14px 0 6px;
  background: linear-gradient(94deg, #fff2e8, var(--pessego) 40%, var(--rosa) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(255, 126, 103, .45));
}

.placar { display: flex; justify-content: center; gap: 10px; margin: 20px 0; }

.ficha {
  flex: 1;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--raio);
  padding: 16px 6px;
  text-align: center;
}
.ficha b {
  display: block;
  font-family: var(--titulo);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  color: var(--texto);
}
.ficha span {
  display: block;
  font-size: 9px;
  font-weight: 700;
  color: var(--gelo);
  text-transform: uppercase;
  letter-spacing: .16em;
  margin-top: 7px;
}

.grade-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.grade-stats .ficha { padding: 14px 4px; }
.grade-stats .ficha b { font-size: 24px; }

/* distribuicao */

.barra-linha { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; font-size: 12px; }
.barra-linha > i { font-style: normal; width: 12px; color: var(--gelo); font-weight: 800; }
.barra-trilho { flex: 1; background: rgba(255, 255, 255, .06); border-radius: 6px; overflow: hidden; }
.barra {
  min-width: 28px;
  padding: 4px 9px;
  text-align: right;
  font-weight: 800;
  font-size: 11px;
  border-radius: 6px;
  background: rgba(255, 255, 255, .14);
  color: var(--lavanda);
  transition: width .55s cubic-bezier(.2, .9, .3, 1);
}
.barra.destaque {
  background: linear-gradient(90deg, var(--certa-2), var(--certa-1));
  color: #052b16;
  box-shadow: 0 0 16px var(--certa-luz);
}

/* botoes */

.botao {
  width: 100%;
  padding: 16px;
  font-family: var(--corpo);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #2a0d1c;
  background: linear-gradient(96deg, var(--pessego), var(--coral));
  border: none;
  border-radius: var(--raio);
  cursor: pointer;
  transition: transform .12s, box-shadow .3s, filter .2s;
}
.botao:hover {
  filter: brightness(1.06);
  box-shadow: 0 0 30px rgba(255, 126, 103, .55);
}
.botao:active { transform: scale(.975); }

.botao.secundario {
  background: transparent;
  border: 1px solid var(--borda-neon);
  color: var(--ciano);
  margin-top: 10px;
  letter-spacing: .1em;
}
.botao.secundario:hover {
  background: rgba(77, 226, 240, .07);
  box-shadow: 0 0 24px rgba(77, 226, 240, .3);
  filter: none;
}

.contagem {
  text-align: center;
  font-size: 9px;
  font-weight: 700;
  color: var(--gelo);
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-top: 20px;
}
.contagem b {
  display: block;
  font-family: var(--titulo);
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--texto);
  font-size: 26px;
  font-variant-numeric: tabular-nums;
  margin-top: 5px;
}

/* ---------- desafio ---------- */

/* O foguinho e o unico icone colorido: e um estado, nao uma navegacao. */
.icone.chama { color: var(--desloc-1); border-color: rgba(255, 200, 87, .35); }
.icone.chama:hover {
  color: #ffdc7a;
  border-color: rgba(255, 200, 87, .6);
  box-shadow: 0 0 18px rgba(255, 200, 87, .35);
}
.icone.chama[hidden] { display: none; }

.premio {
  margin: 18px 0 14px;
  padding: 18px 16px;
  text-align: center;
  border-radius: var(--raio);
  background: linear-gradient(150deg, rgba(255, 200, 87, .16), rgba(255, 126, 103, .1));
  border: 1px solid rgba(255, 200, 87, .28);
}
.premio-rotulo {
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--desloc-1);
}
.premio-nome {
  font-family: var(--titulo);
  font-size: 30px;
  line-height: 1.1;
  margin-top: 7px;
  background: linear-gradient(96deg, #ffe6a8, var(--desloc-1) 55%, var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.prazo {
  text-align: center;
  font-size: 9px;
  font-weight: 700;
  color: var(--gelo);
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-bottom: 4px;
}
.prazo b {
  display: block;
  font-family: var(--titulo);
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--texto);
  font-size: 26px;
  font-variant-numeric: tabular-nums;
  margin-top: 4px;
}

.campeao {
  margin: 14px 0 4px;
  padding: 16px;
  text-align: center;
  border-radius: var(--raio);
  background: linear-gradient(150deg, rgba(47, 245, 138, .16), rgba(77, 226, 240, .1));
  border: 1px solid rgba(47, 245, 138, .3);
}
.campeao[hidden] { display: none; }
.campeao span {
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--certa-1);
}
.campeao b {
  display: block;
  font-family: var(--titulo);
  font-size: 28px;
  font-weight: 400;
  margin-top: 6px;
  color: var(--texto);
}

/* Com o foguinho sao 4 botoes; em tela estreita eles precisam encolher. */
@media (max-width: 370px) {
  .icone { width: 36px; height: 36px; }
  .icone svg { width: 19px; height: 19px; }
  .acoes { gap: 5px; }
  .header-conteudo { padding: 9px 12px; }
}

/* ---------- conta e ranking ---------- */

.campo {
  width: 100%;
  margin: 16px 0 8px;
  padding: 14px 16px;
  font-family: var(--corpo);
  font-size: 16px;              /* 16px evita o zoom automatico do iOS */
  font-weight: 600;
  color: var(--texto);
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  outline: none;
  transition: border-color .2s, box-shadow .25s;
}
.campo::placeholder { color: rgba(205, 191, 232, .45); font-weight: 400; }
.campo:focus {
  border-color: var(--ciano);
  box-shadow: 0 0 0 3px rgba(77, 226, 240, .14);
}

.erro {
  color: var(--desloc-1);
  font-size: 12.5px;
  font-weight: 600;
  margin: 0 0 10px;
}
.erro[hidden] { display: none; }

.conta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 16px 0 4px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  font-size: 13px;
}
.conta .quem { font-weight: 700; color: var(--texto); }
.conta .nota { font-size: 11.5px; color: var(--lavanda); margin-top: 2px; }
.conta button {
  flex: none;
  padding: 9px 14px;
  font-family: var(--corpo);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid var(--borda-neon);
  background: transparent;
  color: var(--ciano);
  transition: box-shadow .25s, background .2s;
}
.conta button:hover { background: rgba(77, 226, 240, .08); box-shadow: 0 0 18px rgba(77, 226, 240, .25); }
/* "trocar apelido": link discreto sob o nome, para nao competir com Sair */
.conta button.link {
  padding: 0;
  margin-top: 3px;
  border: none;
  background: none;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  text-decoration: underline;
  text-underline-offset: 2px;
  color: var(--gelo);
}
.conta button.link:hover { color: var(--ciano); background: none; box-shadow: none; }

.conta button.destaque {
  border-color: transparent;
  background: linear-gradient(96deg, var(--pessego), var(--coral));
  color: #2a0d1c;
}

.abas {
  display: flex;
  gap: 5px;
  margin: 16px 0 12px;
  padding: 4px;
  background: rgba(23, 10, 46, .4);
  border-radius: 12px;
}
.aba {
  flex: 1;
  padding: 10px;
  font-family: var(--corpo);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--lavanda);
  background: transparent;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.aba.ativa {
  color: #2a0d1c;
  background: linear-gradient(96deg, var(--pessego), var(--coral));
}

.lista-ranking { min-height: 120px; }

.linha-rank {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13.5px;
}
.linha-rank + .linha-rank { margin-top: 3px; }
.linha-rank:nth-child(odd) { background: rgba(255, 255, 255, .035); }

.linha-rank .pos {
  font-family: var(--titulo);
  font-size: 18px;
  color: var(--lavanda);
  text-align: center;
}
.linha-rank .nome {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.linha-rank .val {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.linha-rank .det { display: block; font-size: 10.5px; font-weight: 500; color: var(--gelo); }

.linha-rank.top1 .pos { color: var(--desloc-1); }
.linha-rank.top2 .pos, .linha-rank.top3 .pos { color: var(--pessego); }

.linha-rank.voce {
  background: linear-gradient(96deg, rgba(47, 245, 138, .16), rgba(77, 226, 240, .1));
  box-shadow: inset 0 0 0 1px rgba(47, 245, 138, .3);
}

.voce-barra {
  position: sticky;
  bottom: -26px;
  margin: 12px -26px -26px;
  padding: 14px 26px calc(14px + env(safe-area-inset-bottom));
  background: rgba(19, 8, 38, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--borda);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.voce-barra[hidden] { display: none; }
.voce-barra .val { color: var(--certa-1); font-variant-numeric: tabular-nums; }

.vazio {
  text-align: center;
  color: var(--lavanda);
  font-size: 13px;
  padding: 28px 10px;
  line-height: 1.6;
}

/* exemplos da ajuda */

.exemplo { display: flex; gap: 5px; margin-bottom: 8px; }
.exemplo .casa { --lado: 36px; font-size: 16px; }

/* ---------- telas grandes ---------- */

@media (min-width: 700px) and (min-height: 700px) {
  .sol { width: 540px; top: 8%; opacity: .24; }
  main { flex: 0 0 auto; margin-top: auto; }
  #teclado { margin-bottom: auto; padding-top: 22px; }
  .casa { --lado: 62px; }
  .tecla { max-width: 52px; height: 54px; }
  .tecla.larga { max-width: 84px; }
}

/* ---------- telas curtas ---------- */

@media (max-height: 680px) {
  .sol { opacity: .18; width: min(70vw, 260px); }
  .casa { --lado: min(13.5vw, 46px); }
  #tabuleiro { padding: 11px; gap: 6px; }
  .linha { gap: 6px; }
  .header-conteudo { padding: 7px 14px; }
  .marca h1 { font-size: 30px; }
  .marca span { margin-top: 3px; }
}

/* respeita quem pediu menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}