/* TESSERA — interfaz.
   Paleta: azul profundo de fondo, verde-agua para "tu fase", magenta para
   "fuera de fase". Todo el HUD usa esos dos polos para que el jugador aprenda
   a leer el eje W por color antes de leerlo por número. */

:root {
  --bg: #060912;
  --bg2: #0b1120;
  --panel: rgba(12, 19, 34, 0.86);
  --line: rgba(120, 160, 210, 0.16);
  --text: #dce6f5;
  --dim: #7f8ea8;
  --phase-a: #5ee6c8;   /* tu hiperplano */
  --phase-b: #ff3d8b;   /* desfasado */
  --hot: #ffb020;
  --hp: #45e08a;
  --flux: #4fc3f7;
  --danger: #ff4d6d;
  --font: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono: 'SF Mono', 'JetBrains Mono', ui-monospace, 'Menlo', monospace;
}

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

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

body { user-select: none; cursor: default; }
body.playing { cursor: none; }

#game { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }

.hidden { display: none !important; }

/* ======================= HUD ======================= */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 10; }

.top-bar {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}

.round-clock {
  font-family: var(--mono); font-size: 30px; font-weight: 600;
  letter-spacing: 1px; color: #eef4ff;
  text-shadow: 0 2px 22px rgba(0,0,0,.8);
  font-variant-numeric: tabular-nums;
}
.round-clock.urgent { color: var(--danger); animation: pulse .8s infinite; }

@keyframes pulse { 50% { opacity: .45; } }

.rift-status {
  font-size: 12px; letter-spacing: 2.5px; font-weight: 700;
  padding: 5px 14px; border-radius: 20px;
  background: rgba(255, 61, 139, .14);
  border: 1px solid rgba(255, 61, 139, .4);
  color: #ff89b8; opacity: 0; transition: opacity .3s;
}
.rift-status.on { opacity: 1; }
.rift-status.imminent { animation: pulse .6s infinite; }

/* ---- Marcador ---- */
.board-wrap {
  position: absolute; top: 16px; right: 16px; width: 224px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 10px 12px;
  backdrop-filter: blur(14px);
  transition: width .16s, background .16s;
}
.board-wrap.expanded {
  width: 300px;
  background: rgba(12, 19, 34, 0.97);
  border-color: rgba(94, 230, 200, .3);
}
.board-wrap.expanded #board li { font-size: 13.5px; padding: 5px 7px; }
.board-title {
  font-size: 9.5px; letter-spacing: 2.2px; color: var(--dim);
  font-weight: 700; margin-bottom: 8px;
}
#board { list-style: none; display: flex; flex-direction: column; gap: 3px; }
#board li {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; padding: 3px 6px; border-radius: 6px;
  transition: background .2s;
}
#board li.me { background: rgba(94, 230, 200, .13); }
#board li .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
#board li .nm {
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#board li.bot .nm { color: var(--dim); }
#board li .sc { font-family: var(--mono); font-weight: 600; font-variant-numeric: tabular-nums; }
#board li .streak { color: var(--hot); font-size: 10px; font-weight: 700; }

/* ---- Killfeed ---- */
.feed {
  position: absolute; top: 16px; left: 16px; width: 300px;
  display: flex; flex-direction: column; gap: 4px;
}
.feed-item {
  font-size: 12px; padding: 5px 10px; border-radius: 7px;
  background: rgba(10, 16, 30, .8); border-left: 2px solid var(--line);
  animation: feedIn .25s ease-out; backdrop-filter: blur(8px);
}
.feed-item.mine { border-left-color: var(--phase-a); }
.feed-item.death { border-left-color: var(--danger); }
.feed-item.echo { border-left-color: #b07cff; }
.feed-item .k { font-weight: 600; }
.feed-item .v { color: var(--dim); }
@keyframes feedIn { from { opacity: 0; transform: translateX(-14px); } }
.feed-item.out { opacity: 0; transition: opacity .4s; }

/* ---- Anuncios ---- */
.announce {
  position: absolute; top: 22%; left: 50%; transform: translateX(-50%);
  text-align: center; pointer-events: none;
}
.ann {
  font-size: 26px; font-weight: 800; letter-spacing: 3px;
  text-shadow: 0 3px 30px rgba(0,0,0,.9);
  animation: annIn .45s cubic-bezier(.2,1.4,.4,1), annOut .5s 1.5s forwards;
  white-space: nowrap;
}
.ann.warn { color: #9fb4d0; font-size: 17px; letter-spacing: 2px; }
.ann.dim { color: var(--dim); font-size: 15px; letter-spacing: 1.5px; }
.ann.hot { color: var(--hot); }
.ann.legend {
  color: #fff;
  background: linear-gradient(93deg, var(--phase-b), var(--hot), var(--phase-a));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 32px;
}
@keyframes annIn { from { opacity: 0; transform: translateX(-50%) scale(.6); } }
@keyframes annOut { to { opacity: 0; transform: translateX(-50%) translateY(-24px); } }

/* ---- Eje W: el instrumento clave del juego ---- */
.waxis {
  position: absolute; right: 26px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.waxis-label {
  font-size: 8.5px; letter-spacing: 2.5px; color: var(--dim); font-weight: 700;
}
.waxis-track {
  position: relative; width: 8px; height: 230px; border-radius: 4px;
  background: linear-gradient(180deg,
    rgba(255,61,139,.42) 0%,
    rgba(94,230,200,.20) 50%,
    rgba(255,61,139,.42) 100%);
  border: 1px solid var(--line);
}
.waxis-zero {
  position: absolute; left: -5px; right: -5px; top: 50%; height: 1px;
  background: rgba(94,230,200,.55);
}
/* Zona de impacto: dentro de esta banda puedes dar y te pueden dar */
.waxis-band {
  position: absolute; left: -3px; right: -3px;
  background: rgba(94,230,200,.16);
  border-top: 1px solid rgba(94,230,200,.3);
  border-bottom: 1px solid rgba(94,230,200,.3);
  transition: top .06s linear;
}
.waxis-me {
  position: absolute; left: 50%; width: 20px; height: 20px;
  margin-left: -10px; margin-top: -10px;
  border-radius: 50%; border: 2px solid var(--phase-a);
  background: rgba(6,9,18,.9);
  box-shadow: 0 0 14px rgba(94,230,200,.55);
  transition: border-color .15s;
}
.waxis-val {
  font-family: var(--mono); font-size: 11px; color: var(--phase-a);
  font-variant-numeric: tabular-nums; font-weight: 600;
}

/* ---- Vitales ---- */
.vitals {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  width: min(430px, 46vw); display: flex; flex-direction: column; gap: 7px;
}
.bar {
  position: relative; height: 15px; border-radius: 8px;
  background: rgba(255,255,255,.07); overflow: hidden;
  border: 1px solid var(--line);
}
.bar .fill { position: absolute; inset: 0; width: 100%; transform-origin: left; transition: transform .1s linear; }
.bar.hp .fill { background: linear-gradient(90deg, #2fbd6e, var(--hp)); }
.bar.hp.low .fill { background: linear-gradient(90deg, #c0392b, var(--danger)); }
.bar.flux { height: 12px; }
.bar.flux .fill { background: linear-gradient(90deg, #1b7fb5, var(--flux)); }
.bar span {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 9px; font-weight: 800; letter-spacing: 2px; line-height: 1;
  color: rgba(255,255,255,.92); text-shadow: 0 1px 3px rgba(0,0,0,.7);
}
.bar.flux span { font-size: 7.5px; letter-spacing: 2.4px; }

.chips { display: flex; gap: 6px; justify-content: center; }
.chip {
  font-size: 9.5px; font-weight: 800; letter-spacing: 1.6px;
  padding: 4px 11px; border-radius: 20px;
  border: 1px solid var(--line); color: var(--dim);
  background: rgba(10,16,30,.7); transition: all .18s;
}
.chip.ready { color: var(--flux); border-color: rgba(79,195,247,.5); }
.chip.core { color: #0a0e18; font-weight: 900; }
.chip.streak { color: var(--hot); border-color: rgba(255,176,32,.55); background: rgba(255,176,32,.12); }

/* ---- XP ---- */
.xp-wrap {
  position: absolute; bottom: 22px; left: 22px; width: 230px;
}
.xp-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px; margin-bottom: 5px;
}
.dim { color: var(--dim); font-weight: 500; letter-spacing: .4px; }
.xp-bar {
  height: 5px; border-radius: 3px; background: rgba(255,255,255,.08); overflow: hidden;
}
.xp-bar.big { height: 9px; border-radius: 5px; }
.xp-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--phase-a), var(--flux));
  transition: width .5s cubic-bezier(.2,.8,.3,1);
  box-shadow: 0 0 12px rgba(94,230,200,.55);
}

.xp-pops {
  position: absolute; bottom: 60px; left: 22px;
  display: flex; flex-direction: column-reverse; gap: 3px;
}
.xp-pop {
  font-size: 12px; font-weight: 700; color: var(--phase-a);
  animation: xpPop 1.15s ease-out forwards;
}
.xp-pop span { color: var(--dim); font-weight: 500; font-size: 10.5px; }
@keyframes xpPop {
  0% { opacity: 0; transform: translateY(8px); }
  18% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-22px); }
}

/* ---- Muerte ---- */
.dead-overlay {
  position: absolute; inset: 0; display: grid; place-content: center;
  text-align: center; gap: 10px;
  background: radial-gradient(ellipse at center, rgba(255,61,139,.09), rgba(6,9,18,.62));
}
.dead-title {
  font-size: 40px; font-weight: 800; letter-spacing: 7px; color: var(--phase-b);
  text-shadow: 0 0 44px rgba(255,61,139,.55);
}
.dead-sub { font-size: 15px; color: var(--dim); font-variant-numeric: tabular-nums; }
.dead-echo { font-size: 13px; color: #b07cff; margin-top: 6px; }

/* ======================= PANTALLAS ======================= */
.screen {
  position: fixed; inset: 0; z-index: 40;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 22px; padding: 24px;
  background:
    radial-gradient(ellipse 900px 600px at 50% 0%, rgba(94,230,200,.07), transparent),
    radial-gradient(ellipse 700px 500px at 80% 100%, rgba(255,61,139,.07), transparent),
    var(--bg);
  overflow-y: auto;
}

.logo { text-align: center; }
.logo-cube { animation: spin4d 9s ease-in-out infinite; filter: drop-shadow(0 0 22px rgba(94,230,200,.3)); }
@keyframes spin4d {
  0%,100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(.9); }
}
.logo h1 {
  font-size: 60px; font-weight: 800; letter-spacing: 15px;
  margin: 10px 0 4px; padding-left: 15px;
  background: linear-gradient(96deg, var(--phase-a), #7fd4ff 45%, var(--phase-b));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tag { color: var(--dim); font-size: 12.5px; letter-spacing: 3px; }

.panel {
  width: min(400px, 92vw);
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 22px;
  display: flex; flex-direction: column; gap: 16px;
  backdrop-filter: blur(18px);
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field span, .field-label {
  font-size: 9.5px; letter-spacing: 2.2px; color: var(--dim); font-weight: 700;
}
#name {
  background: rgba(255,255,255,.05); border: 1px solid var(--line);
  border-radius: 9px; padding: 11px 13px;
  color: var(--text); font-size: 15px; font-family: var(--font); outline: none;
  transition: border-color .2s;
}
#name:focus { border-color: rgba(94,230,200,.55); }

.hull-picker { display: flex; flex-direction: column; gap: 8px; }
.hull-list { display: flex; flex-wrap: wrap; gap: 7px; }
.hull-chip {
  width: 34px; height: 34px; border-radius: 9px; cursor: pointer;
  border: 2px solid transparent; position: relative;
  display: grid; place-items: center; transition: transform .15s;
  background: rgba(255,255,255,.05);
}
.hull-chip:hover { transform: translateY(-2px); }
.hull-chip i { width: 15px; height: 15px; border-radius: 4px; display: block; }
.hull-chip.sel { border-color: #fff; }
.hull-chip.locked { opacity: .28; cursor: not-allowed; }
.hull-chip.locked:hover { transform: none; }

.cta {
  padding: 15px; border: none; border-radius: 11px; cursor: pointer;
  font-family: var(--font); font-size: 14px; font-weight: 800; letter-spacing: 2.5px;
  color: #04140f;
  background: linear-gradient(96deg, var(--phase-a), #7fd4ff);
  transition: transform .14s, box-shadow .2s;
  box-shadow: 0 6px 26px rgba(94,230,200,.26);
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 10px 34px rgba(94,230,200,.4); }
.cta:active { transform: translateY(0); }

.menu-meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  padding-top: 14px; border-top: 1px solid var(--line);
}
.meta-item { text-align: center; display: flex; flex-direction: column; gap: 3px; }
.meta-item b { font-size: 17px; color: var(--phase-a); font-weight: 700; }
.meta-item span { font-size: 9px; letter-spacing: 1.4px; color: var(--dim); }

.hint { font-size: 11.5px; color: var(--hot); text-align: center; min-height: 15px; }

.how {
  width: min(400px, 92vw);
  background: rgba(12,19,34,.6); border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
}
.how summary {
  padding: 13px 18px; cursor: pointer; font-size: 12px;
  letter-spacing: 1.6px; font-weight: 700; color: var(--dim);
}
.how summary::marker { color: var(--phase-a); }
.how-body { padding: 0 18px 18px; display: flex; flex-direction: column; gap: 8px; }
.how-row { display: flex; align-items: center; gap: 9px; font-size: 12.5px; color: #b9c6da; }
.how-row.hl { color: var(--phase-a); }
kbd {
  font-family: var(--mono); font-size: 10.5px; padding: 3px 7px;
  border-radius: 5px; background: rgba(255,255,255,.09);
  border: 1px solid var(--line); border-bottom-width: 2px;
}
.how-note {
  font-size: 12px; line-height: 1.65; color: var(--dim);
  margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line);
}
.how-note b { color: #b9c6da; }

/* ======================= RESULTADOS ======================= */
.res-card {
  width: min(430px, 93vw);
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 18px; padding: 26px;
  display: flex; flex-direction: column; gap: 18px;
  backdrop-filter: blur(18px);
  animation: cardIn .45s cubic-bezier(.2,1.1,.4,1);
}
@keyframes cardIn { from { opacity: 0; transform: translateY(24px) scale(.96); } }

.res-rank { text-align: center; }
.res-rank-num {
  font-size: 62px; font-weight: 800; line-height: 1;
  background: linear-gradient(96deg, var(--phase-a), #7fd4ff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.res-rank-num.podium { background: linear-gradient(96deg, var(--hot), #ffe08a); -webkit-background-clip: text; background-clip: text; }
.res-rank-of { display: block; font-size: 11px; letter-spacing: 2.5px; color: var(--dim); margin-top: 4px; }

.res-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.res-stats div { text-align: center; display: flex; flex-direction: column; gap: 3px; }
.res-stats b { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }
.res-stats span { font-size: 9px; letter-spacing: 1.6px; color: var(--dim); }

.res-highlights { display: flex; flex-direction: column; gap: 6px; }
.hl-item {
  font-size: 12.5px; padding: 8px 12px; border-radius: 8px;
  background: rgba(255,255,255,.05); border-left: 2px solid var(--phase-a);
  animation: feedIn .35s backwards;
}
.hl-item.nearmiss { border-left-color: var(--hot); color: #ffd591; }

.res-xp { display: flex; flex-direction: column; gap: 7px; }
.res-xp-head { display: flex; justify-content: space-between; font-size: 13px; font-weight: 700; }
.res-xp-head .gain { color: var(--phase-a); }
.res-openloop {
  font-size: 11.5px; color: var(--dim); text-align: right;
}

.crate-btn {
  width: 100%; padding: 15px; border: none; border-radius: 11px; cursor: pointer;
  font-family: var(--font); font-size: 13px; font-weight: 800; letter-spacing: 2.2px;
  color: #1a1000; background: linear-gradient(96deg, var(--hot), #ffdd7a);
  position: relative; box-shadow: 0 6px 26px rgba(255,176,32,.26);
  transition: transform .14s;
  animation: breathe 2.1s ease-in-out infinite;
}
.crate-btn:hover { transform: translateY(-2px); }
.crate-btn:disabled { opacity: .32; cursor: default; animation: none; box-shadow: none; }
@keyframes breathe { 50% { box-shadow: 0 6px 40px rgba(255,176,32,.55); } }
.crate-count {
  position: absolute; top: -7px; right: -7px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--danger); color: #fff;
  display: grid; place-items: center; font-size: 12px; font-weight: 800;
  border: 2px solid var(--bg);
}

.res-next { text-align: center; font-size: 11.5px; color: var(--dim); font-variant-numeric: tabular-nums; }

/* ======================= CAJA ======================= */
.crate-overlay {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center;
  background: rgba(4,7,14,.93);
  backdrop-filter: blur(10px);
}
/* Altura fija: el cubo se posiciona en absoluto para que al desvanecerse no
   arrastre el resultado hacia arriba. */
.crate-stage {
  position: relative; display: grid; place-items: center;
  text-align: center; min-height: 400px; width: min(380px, 90vw);
}
.crate-burst {
  position: absolute; width: 300px; height: 300px; border-radius: 50%;
  opacity: 0; pointer-events: none;
}
.crate-burst.go { animation: burst .85s ease-out; }
@keyframes burst {
  0% { opacity: .9; transform: scale(.2); }
  100% { opacity: 0; transform: scale(3.4); }
}
.crate-box {
  position: absolute; color: var(--dim);
  animation: shake 1.1s ease-in-out infinite;
  transition: color .4s;
}
.crate-box.open { animation: pop .5s cubic-bezier(.2,1.6,.4,1) forwards; }
@keyframes shake {
  0%,100% { transform: rotate(-4deg) scale(1); }
  50% { transform: rotate(4deg) scale(1.05); }
}
@keyframes pop { to { transform: scale(1.7); opacity: 0; } }

.crate-reveal {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: cardIn .5s;
}
.crate-swatch {
  width: 92px; height: 92px; border-radius: 24px; margin-bottom: 10px;
  border: 3px solid rgba(255,255,255,.22);
  position: relative;
}
/* El "ojo de buey" replica la silueta de la nave en la arena. */
.crate-swatch::after {
  content: ''; position: absolute; inset: 30px;
  border-radius: 50%; background: rgba(6,9,18,.62);
}
.crate-rarity { font-size: 12px; letter-spacing: 4px; font-weight: 800; }
.crate-name { font-size: 34px; font-weight: 800; letter-spacing: 1px; }
.crate-dupe { font-size: 11.5px; color: var(--dim); }
.crate-close {
  margin-top: 14px; padding: 12px 30px; border: 1px solid var(--line);
  border-radius: 9px; background: rgba(255,255,255,.07); color: var(--text);
  font-family: var(--font); font-size: 11.5px; font-weight: 700; letter-spacing: 2.2px;
  cursor: pointer; transition: background .18s;
}
.crate-close:hover { background: rgba(255,255,255,.14); }

/* ======================= TOAST ======================= */
/* Por encima de las barras vitales: un aviso nunca debe tapar la salud. */
.toast {
  position: fixed; bottom: 108px; left: 50%; transform: translateX(-50%);
  z-index: 70; padding: 11px 20px; border-radius: 10px;
  background: rgba(12,19,34,.95); border: 1px solid var(--line);
  font-size: 12.5px; backdrop-filter: blur(12px);
}

@media (max-width: 760px) {
  .board-wrap, .feed { display: none; }
  .logo h1 { font-size: 42px; letter-spacing: 9px; }
  .vitals { width: 74vw; }
  .xp-wrap { display: none; }
}