/* ===========================================================
   MEXE CUCA — estilo
   Tema neon / glass sobre fundo escuro. Animações em CSS,
   efeitos de partícula/token no canvas (render.js).
   =========================================================== */

:root {
  --bg-0: #0a0a16;
  --bg-1: #12122a;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.12);
  --stroke: rgba(255, 255, 255, 0.14);
  --text: #eaeaff;
  --text-dim: #9aa0c0;

  /* cores dos 4 jogadores */
  --p0: #ff4d6d; /* baixo  - vermelho-rosa */
  --p1: #4dd0ff; /* direita- ciano        */
  --p2: #ffd24d; /* topo   - amarelo      */
  --p3: #7cff6b; /* esquerda- verde       */

  --ok: #46e6a0;
  --bad: #ff3b5c;

  --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg-0);
  color: var(--text);
  font-family: "Fredoka", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  touch-action: none;
}

.hidden { display: none !important; }

/* ---- fundo animado ---- */
#bg-canvas {
  position: fixed; inset: 0; z-index: 0;
  width: 100%; height: 100%;
}

/* ===========================================================
   TELAS (menu / tutorial / pause / gameover)
   =========================================================== */
.screen {
  position: fixed; inset: 0; z-index: 30;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px; padding: 24px;
  animation: fade-in .4s ease both;
}
.screen.overlay { background: rgba(6, 6, 16, 0.78); backdrop-filter: blur(8px); }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.logo { text-align: center; }
.logo h1 {
  font-family: "Russo One", sans-serif;
  font-size: clamp(48px, 12vw, 120px);
  line-height: .9; letter-spacing: 2px;
  background: linear-gradient(120deg, var(--p0), var(--p1), var(--p2), var(--p3));
  background-size: 300% 300%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue 8s ease infinite;
  filter: drop-shadow(0 6px 24px rgba(120, 120, 255, .35));
}
.logo h1 span { display: block; }
@keyframes hue {
  0%,100% { background-position: 0% 50%; }
  50%     { background-position: 100% 50%; }
}
.tagline { color: var(--text-dim); font-size: clamp(14px, 3vw, 20px); margin-top: 12px; }

.menu-buttons { display: flex; flex-direction: column; gap: 16px; width: min(420px, 90vw); }
.menu-footer { position: absolute; bottom: 18px; color: var(--text-dim); font-size: 13px; }

/* botões */
.big-btn {
  font-family: "Fredoka", sans-serif;
  font-size: 20px; font-weight: 600;
  color: var(--text);
  padding: 18px 22px; border-radius: 16px;
  border: 1px solid var(--stroke);
  background: var(--glass);
  cursor: pointer; backdrop-filter: blur(6px);
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease;
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
}
.big-btn small { font-weight: 400; color: var(--text-dim); font-size: 14px; }
.big-btn:hover { transform: translateY(-2px); background: var(--glass-strong); }
.big-btn:active { transform: translateY(0) scale(.98); }
.big-btn.primary {
  background: linear-gradient(120deg, var(--p1), #6b8cff);
  border-color: transparent; color: #07112a;
  box-shadow: 0 10px 30px rgba(77, 208, 255, .35);
}
.big-btn.primary small { color: rgba(7,17,42,.7); }
.big-btn.ghost { background: transparent; }

.icon-btn {
  font-size: 22px; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--stroke); background: var(--glass); color: var(--text);
  cursor: pointer; transition: background .2s;
}
.icon-btn:hover { background: var(--glass-strong); }

/* ===========================================================
   ARENA
   =========================================================== */
#arena { position: fixed; inset: 0; z-index: 10; }
#game-canvas { position: absolute; inset: 0; z-index: 11; pointer-events: none; }

/* HUD */
#hud {
  position: absolute; top: 0; left: 0; right: 0; z-index: 14;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
}
.hud-left, .hud-right { display: flex; align-items: center; gap: 10px; min-width: 120px; }
.hud-right { justify-content: flex-end; }
.hud-label { color: var(--text-dim); font-size: 12px; letter-spacing: 1px; }
#round-num { font-family: "Russo One"; font-size: 26px; }
.hud-center { flex: 1; display: flex; justify-content: center; }

#frenesi-meter {
  position: relative; width: min(320px, 50vw); height: 16px;
  border-radius: 999px; background: var(--glass);
  border: 1px solid var(--stroke); overflow: hidden;
}
#frenesi-fill {
  position: absolute; inset: 0; width: 0%;
  background: linear-gradient(90deg, var(--p3), var(--p2), var(--p0));
  transition: width .3s ease; border-radius: 999px;
}
#frenesi-label {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 11px; letter-spacing: 3px; font-weight: 600; color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,.6);
}

/* ---- painel do jogador ---- */
.player-panel {
  position: absolute; z-index: 13;
  width: 280px; padding: 16px;
  border-radius: 20px;
  background: var(--glass);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  transition: box-shadow .2s ease, transform .2s ease, opacity .3s;
}
/* posição + rotação pra cada jogador "sentar" virado pro centro.
   --base-transform é reaproveitado pela animação de shake. */
.pos-bottom { bottom: 18px; left: 50%; --base-transform: translateX(-50%) rotate(0deg);   transform: var(--base-transform); }
.pos-top    { top: 70px;    left: 50%; --base-transform: translateX(-50%) rotate(180deg); transform: var(--base-transform); }
.pos-left   { left: 18px;   top: 50%;  --base-transform: translateY(-50%) rotate(90deg);  transform: var(--base-transform); }
.pos-right  { right: 18px;  top: 50%;  --base-transform: translateY(-50%) rotate(-90deg); transform: var(--base-transform); }

/* jogador da vez (segurando a batata) */
.player-panel.holding {
  box-shadow: 0 0 0 2px var(--pc), 0 0 40px 4px var(--pc-glow), var(--shadow-soft);
  animation: hold-pulse 1s ease-in-out infinite;
}
@keyframes hold-pulse {
  0%,100% { box-shadow: 0 0 0 2px var(--pc), 0 0 30px 2px var(--pc-glow), var(--shadow-soft); }
  50%     { box-shadow: 0 0 0 3px var(--pc), 0 0 55px 8px var(--pc-glow), var(--shadow-soft); }
}
.player-panel.eliminated { opacity: .35; filter: grayscale(.7); }
.player-panel.foul { animation: shake .4s ease; }
@keyframes shake {
  0%,100% { transform: var(--base-transform) translate(0,0); }
  20% { transform: var(--base-transform) translate(-8px, 4px) rotate(-1.5deg); }
  40% { transform: var(--base-transform) translate(8px, -4px) rotate(1.5deg); }
  60% { transform: var(--base-transform) translate(-6px, 2px) rotate(-1deg); }
  80% { transform: var(--base-transform) translate(6px, -2px) rotate(1deg); }
}

.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.panel-name { font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.panel-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--pc); box-shadow: 0 0 12px var(--pc); }
.panel-lives { display: flex; gap: 5px; }
.life {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--pc); box-shadow: 0 0 10px var(--pc);
  transition: transform .3s, opacity .3s, background .3s;
}
.life.lost { background: #333; box-shadow: none; opacity: .4; transform: scale(.6); }

/* botões direcionais */
.dir-row { display: flex; gap: 10px; justify-content: center; }
.dir-btn {
  flex: 1; position: relative;
  height: 64px; border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.04);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; color: var(--text-dim);
  transition: background .1s, transform .08s, color .1s, box-shadow .1s;
}
.dir-btn .arrow { font-size: 22px; line-height: 1; }
.dir-btn .key   { font-size: 12px; font-weight: 600;
  border: 1px solid var(--stroke); border-radius: 6px; padding: 1px 6px; }
.dir-btn .target { font-size: 10px; opacity: .8; }
.dir-btn.active {
  background: var(--pc); color: #08101f; transform: translateY(2px);
  box-shadow: 0 0 24px var(--pc-glow);
}
.dir-btn.wrong { background: var(--bad); color: #fff; box-shadow: 0 0 24px var(--bad); }

/* slot da batata dentro do painel (alvo de ancoragem do canvas) */
.token-slot {
  height: 8px; margin: 10px 0 4px;
}

/* mensagem central */
#center-message {
  position: absolute; inset: 0; z-index: 20;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none; text-align: center;
}
#center-message .big-num {
  font-family: "Russo One"; font-size: clamp(80px, 22vw, 240px);
  line-height: 1; animation: pop .6s cubic-bezier(.2,1.4,.4,1) both;
  filter: drop-shadow(0 8px 30px rgba(0,0,0,.6));
}
#center-message .banner {
  font-family: "Russo One"; font-size: clamp(40px, 10vw, 110px);
  animation: pop .5s cubic-bezier(.2,1.4,.4,1) both;
}
@keyframes pop {
  from { transform: scale(.3); opacity: 0; }
  60%  { transform: scale(1.1); opacity: 1; }
  to   { transform: scale(1); opacity: 1; }
}

/* tutorial */
.tut-card, .result-card, .pause-card {
  width: min(640px, 92vw);
  background: var(--glass); border: 1px solid var(--stroke);
  border-radius: 24px; padding: 28px; backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft); text-align: center;
  display: flex; flex-direction: column; gap: 20px; align-items: center;
}
.tut-card h2, .result-card h2, .pause-card h2 { font-family: "Russo One"; font-size: 30px; }
#tut-stage {
  width: 100%; height: 280px; border-radius: 16px;
  background: rgba(0,0,0,.25); border: 1px solid var(--stroke);
  position: relative; overflow: hidden;
}
#tut-text { color: var(--text-dim); font-size: 18px; min-height: 52px; line-height: 1.4; }
.tut-nav { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 12px; }
.tut-nav .big-btn { flex: 0 0 auto; font-size: 16px; padding: 12px 18px; }
#tut-dots { display: flex; gap: 8px; }
.tut-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--stroke); transition: background .2s; }
.tut-dot.on { background: var(--p1); }

/* tutorial stage actors */
.tut-actor {
  position: absolute; width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px; color: #08101f;
  transition: all .5s cubic-bezier(.3,1,.4,1);
}
.tut-token {
  position: absolute; width: 26px; height: 26px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, #ffcf5a 60%, #ff7a1a);
  box-shadow: 0 0 20px 6px rgba(255,180,60,.8);
  transition: all .55s cubic-bezier(.4,0,.2,1);
}

/* ranking fim de jogo */
#result-ranking { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.rank-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px; background: rgba(255,255,255,.05);
  border: 1px solid var(--stroke);
}
.rank-row .medal { font-size: 24px; width: 32px; }
.rank-row .rank-dot { width: 16px; height: 16px; border-radius: 50%; box-shadow: 0 0 12px currentColor; }
.rank-row .rank-name { flex: 1; text-align: left; font-weight: 600; font-size: 18px; }
.rank-row .rank-lives { display: flex; gap: 4px; }
.rank-row.winner { border-color: var(--p2); box-shadow: 0 0 24px rgba(255,210,77,.3); }

.result-buttons, .pause-card { gap: 14px; }
.result-buttons { display: flex; gap: 14px; width: 100%; }
.result-buttons .big-btn { flex: 1; }

/* ===========================================================
   MOBILE — celular na mesa, 4 jogadores em volta (toque)
   Painéis compactos encaixados nas 4 bordas. As setas-guia
   ensinam o destino, então escondemos as etiquetas J# pra caber.
   =========================================================== */
@media (max-width: 760px), (pointer: coarse) {
  .player-panel { width: 162px; padding: 9px; border-radius: 14px; }
  .panel-head { margin-bottom: 7px; }
  .panel-name { font-size: 13px; gap: 6px; }
  .panel-dot { width: 10px; height: 10px; }
  .life { width: 12px; height: 12px; }
  .panel-lives { gap: 4px; }
  .dir-row { gap: 6px; }
  .dir-btn { height: 50px; border-radius: 11px; }
  .dir-btn .arrow { font-size: 18px; }
  .dir-btn .key { font-size: 10px; padding: 0 5px; }
  .dir-btn .target { display: none; } /* guias canvas mostram o destino */
  .token-slot { height: 2px; margin: 4px 0 2px; }

  .pos-bottom { bottom: 10px; }
  .pos-top    { top: 60px; }
  .pos-left   { left: 4px; }
  .pos-right  { right: 4px; }

  #hud { padding: 10px 12px; }
  #round-num { font-size: 20px; }
  .hud-left, .hud-right { min-width: 64px; }
  #frenesi-meter { width: 46vw; }
}

/* tela muito estreita: aperta ainda mais os painéis laterais */
@media (max-width: 380px) {
  .player-panel { width: 150px; padding: 8px; }
  .dir-btn { height: 46px; }
}

/* ===========================================================
   ONLINE — formulários, lobby
   =========================================================== */
.form-card {
  width: min(440px, 92vw);
  background: var(--glass); border: 1px solid var(--stroke);
  border-radius: 24px; padding: 26px; backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; gap: 16px;
}
.form-card h2 { font-family: "Russo One"; font-size: 26px; text-align: center; }
.form-card label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--text-dim); }
.form-card label small { color: var(--text-dim); opacity: .7; }
.form-card input {
  font-family: "Fredoka", sans-serif; font-size: 18px; color: var(--text);
  padding: 14px 16px; border-radius: 12px;
  border: 1px solid var(--stroke); background: rgba(255,255,255,.05);
  outline: none; transition: border .2s, background .2s;
}
.form-card input:focus { border-color: var(--p1); background: rgba(255,255,255,.09); }
.form-err { color: var(--bad); font-size: 14px; min-height: 18px; text-align: center; }
.form-actions { display: flex; gap: 12px; }
.form-actions .big-btn { flex: 1; font-size: 17px; padding: 14px; }

.code-pill {
  font-family: "Russo One"; letter-spacing: 4px;
  background: linear-gradient(120deg, var(--p1), #6b8cff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.lb-hint { color: var(--text-dim); text-align: center; font-size: 15px; }
.lb-players { display: flex; flex-direction: column; gap: 8px; }
.lb-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 12px;
  background: rgba(255,255,255,.05); border: 1px solid var(--stroke);
}
.lb-row.empty { opacity: .45; }
.lb-row .rank-dot { width: 14px; height: 14px; border-radius: 50%; }
.lb-name { flex: 1; font-size: 16px; font-weight: 500; }
.lb-off { font-size: 12px; color: var(--bad); }

/* checkbox sala pública */
.check-row { flex-direction: row !important; align-items: center; gap: 10px; cursor: pointer; }
.check-row input { width: 20px; height: 20px; accent-color: var(--p1); cursor: pointer; }
.check-row span { color: var(--text); font-size: 15px; }
.check-row small { color: var(--text-dim); }

/* lista de salas abertas */
.br-list { display: flex; flex-direction: column; gap: 8px; max-height: 46vh; overflow-y: auto; }
.br-row {
  display: flex; align-items: center; gap: 12px; text-align: left;
  padding: 12px 14px; border-radius: 12px; cursor: pointer;
  background: rgba(255,255,255,.05); border: 1px solid var(--stroke);
  color: var(--text); font-family: "Fredoka", sans-serif;
  transition: background .15s, transform .08s, border-color .15s;
}
.br-row:hover { background: var(--glass-strong); border-color: var(--p1); transform: translateY(-1px); }
.br-row:active { transform: scale(.99); }
.br-code {
  font-family: "Russo One"; letter-spacing: 3px; font-size: 20px;
  color: var(--p1); min-width: 64px;
}
.br-info { flex: 1; display: flex; flex-direction: column; }
.br-info b { font-size: 15px; }
.br-info small { color: var(--text-dim); font-size: 12px; }
.br-tags { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.br-go { color: var(--text-dim); font-size: 13px; }

/* ===========================================================
   ONLINE — arena egocêntrica (EU grande embaixo, outros menores)
   =========================================================== */
#online-layer { position: absolute; inset: 0; z-index: 13; }
#online-hud {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%); z-index: 16;
  display: flex; align-items: center; gap: 12px;
  padding: 8px 14px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--stroke); backdrop-filter: blur(8px);
}
.oh-room { font-size: 14px; color: var(--text-dim); }
.oh-room b { font-family: "Russo One"; letter-spacing: 3px; color: var(--text); margin-left: 4px; }
#online-hud .icon-btn { width: 36px; height: 36px; font-size: 18px; }

.online-panel {
  position: absolute; z-index: 13;
  border-radius: 18px; padding: 12px;
  background: var(--glass); border: 1px solid var(--stroke);
  backdrop-filter: blur(10px); box-shadow: var(--shadow-soft);
  transition: box-shadow .2s, opacity .3s;
}
.online-panel .op-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.online-panel .op-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--pc); box-shadow: 0 0 10px var(--pc); }
.online-panel .op-name { font-weight: 600; font-size: 15px; flex: 1; }
.online-panel .op-lives { display: flex; gap: 4px; }

.online-panel.holding {
  box-shadow: 0 0 0 2px var(--pc), 0 0 42px 4px var(--pc-glow), var(--shadow-soft);
  animation: hold-pulse 1s ease-in-out infinite;
}
.online-panel.eliminated { opacity: .35; filter: grayscale(.7); }
.online-panel.foul { animation: shake .4s ease; }
.online-panel.empty { opacity: .35; }
.online-panel.empty .op-name { color: var(--text-dim); }

/* posições (egocêntrico): EU embaixo e GRANDE, demais girados pro centro */
.opos-bottom { bottom: 16px; left: 50%; --base-transform: translateX(-50%);              transform: var(--base-transform); }
.opos-top    { top: 64px;    left: 50%; --base-transform: translateX(-50%) rotate(180deg); transform: var(--base-transform); }
.opos-left   { left: 14px;   top: 46%;  --base-transform: translateY(-50%) rotate(90deg);  transform: var(--base-transform); }
.opos-right  { right: 14px;  top: 46%;  --base-transform: translateY(-50%) rotate(-90deg); transform: var(--base-transform); }

/* EU — painel grande com botões grandes */
.online-panel.me { width: min(460px, 94vw); padding: 16px; }
.online-panel.me .op-name { font-size: 18px; }
.online-panel.me .op-lives .life { width: 16px; height: 16px; }
.op-dirs { display: flex; gap: 12px; }
.op-dirs .dir-btn.big {
  flex: 1; height: 88px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--stroke); background: rgba(255,255,255,.05);
  color: var(--text); transition: background .1s, transform .08s, box-shadow .1s;
}
.op-dirs .dir-btn.big .arrow { font-size: 34px; }
.op-dirs .dir-btn.big.active {
  background: var(--pc); color: #08101f; transform: translateY(2px);
  box-shadow: 0 0 26px var(--pc-glow);
}

/* outros — compactos */
.online-panel.other { width: 150px; }
.online-panel.other .op-name { font-size: 14px; }

@media (max-width: 760px), (pointer: coarse) {
  .online-panel.me { padding: 12px; }
  .op-dirs .dir-btn.big { height: 76px; }
  .op-dirs .dir-btn.big .arrow { font-size: 28px; }
  .online-panel.other { width: 116px; padding: 9px; }
  .online-panel.other .op-name { font-size: 12px; }
  .opos-left { left: 6px; }
  .opos-right { right: 6px; }
  .opos-top { top: 56px; }
}