/* ============================================================
   NOVA BLITZ — hoja de estilos
   Estética: arena espacial neón (cian / magenta / naranja)
   ============================================================ */

:root{
  --bg:        #05060f;
  --bg2:       #0b1026;
  --cyan:      #41e8ff;
  --magenta:   #ff4dd2;
  --orange:    #ffb13d;
  --gold:      #ffd23d;
  --red:       #ff5e4d;
  --green:     #6dff9c;
  --text:      #cfe9ff;
  --dim:       #5b7390;
  --panel:     rgba(10, 16, 34, .92);
  --font: "Bahnschrift", "Avenir Next Condensed", "Arial Narrow", "Segoe UI", sans-serif;
}

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

html, body{
  width:100%; height:100%;
  min-height:100dvh;
  overflow:hidden;
  background: var(--bg);
  font-family: var(--font);
  color: var(--text);
  user-select: none;
  -webkit-user-select: none;
  overscroll-behavior:none;
  -webkit-tap-highlight-color: transparent;
}

/* El canvas ocupa toda la ventana */
#game{
  position:fixed; inset:0;
  width:100vw;
  height:100dvh;
  display:block;
  background: var(--bg);
}
body.ingame{ cursor:none; }   /* en partida se dibuja una mira propia */

/* ---------- Scanlines / atmósfera CRT ---------- */
.scanlines{
  position:fixed; inset:0;
  pointer-events:none;
  z-index:50;
  background:
    repeating-linear-gradient(0deg,
      rgba(0,0,0,.10) 0px, rgba(0,0,0,.10) 1px,
      transparent 1px, transparent 3px);
  mix-blend-mode:multiply;
  opacity:.55;
}

/* ---------- Pantallas superpuestas ---------- */
.screen{
  position:fixed; inset:0;
  min-height:100dvh;
  z-index:40;
  display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(255,77,210,.10), transparent 55%),
    radial-gradient(ellipse at 50% -20%, rgba(65,232,255,.10), transparent 55%),
    rgba(3,5,12,.72);
  backdrop-filter: blur(2px);
  animation: fadeIn .35s ease both;
}
.screen.hidden{ display:none; }

@keyframes fadeIn{ from{ opacity:0; } to{ opacity:1; } }

.panel{
  position:relative;
  width:min(680px, 92vw);
  max-height:94vh;
  overflow-y:auto;
  padding:42px 48px;
  background: var(--panel);
  border:1px solid rgba(65,232,255,.35);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.6),
    0 0 36px rgba(65,232,255,.12),
    inset 0 0 70px rgba(65,232,255,.05);
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
  text-align:center;
  animation: panelIn .45s cubic-bezier(.2,1.4,.4,1) both;
}
.panel.small{ width:min(440px,90vw); padding:36px 40px; }
.panel.wide { width:min(980px,95vw); padding:34px 40px; }

@keyframes panelIn{
  from{ transform: translateY(26px) scale(.97); opacity:0; }
  to  { transform: none; opacity:1; }
}

.overline{
  font-size:12px; letter-spacing:.5em;
  color:var(--dim); margin-bottom:10px;
}

.title{
  font-size: clamp(56px, 10vw, 96px);
  font-weight: 800;
  letter-spacing:.06em;
  line-height:.9;
  color:#fff;
  text-shadow:
    0 0 18px rgba(65,232,255,.9),
    0 0 60px rgba(65,232,255,.4);
}
.title span{
  color: var(--magenta);
  text-shadow:
    0 0 18px rgba(255,77,210,.9),
    0 0 60px rgba(255,77,210,.4);
}

.tagline{
  margin:14px 0 26px;
  font-size:14px;
  letter-spacing:.14em;
  color:var(--dim);
}

h2{
  font-size:32px; letter-spacing:.18em; margin-bottom:22px;
  color:#fff;
  text-shadow:0 0 16px rgba(65,232,255,.8);
}

/* ---------- Chip de créditos ---------- */
.credits-chip{
  display:inline-block;
  font-size:14px; font-weight:800; letter-spacing:.18em;
  color:var(--gold);
  background:rgba(255,210,61,.08);
  border:1px solid rgba(255,210,61,.45);
  padding:7px 16px;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  text-shadow:0 0 10px rgba(255,210,61,.6);
}
.top-chip{ margin-bottom:16px; }

/* ---------- Selectores segmentados ---------- */
.row{
  display:flex; gap:32px; justify-content:center;
  flex-wrap:wrap; margin-bottom:24px;
}
.opt label{
  display:block; font-size:11px; letter-spacing:.4em;
  color:var(--dim); margin-bottom:8px;
}
.seg{
  display:inline-flex;
  border:1px solid rgba(65,232,255,.4);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.seg button{
  font-family:var(--font);
  font-size:14px; font-weight:700; letter-spacing:.1em;
  color:var(--dim);
  background:transparent;
  border:none; cursor:pointer;
  padding:9px 18px;
  transition: all .15s;
}
.seg button:hover{ color:var(--text); background:rgba(65,232,255,.08); }
.seg button.sel{
  color:#03101a;
  background:var(--cyan);
  text-shadow:none;
  box-shadow:0 0 18px rgba(65,232,255,.7);
}

/* ---------- Botones ---------- */
button.big, .screen button:not(.seg button):not(.tabs button){
  display:block;
  width:100%;
  max-width:420px;
  margin:10px auto;
  font-family:var(--font);
  font-size:15px; font-weight:800; letter-spacing:.2em;
  padding:13px 18px;
  cursor:pointer;
  color:var(--cyan);
  background:rgba(65,232,255,.06);
  border:1px solid rgba(65,232,255,.55);
  clip-path: polygon(14px 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  transition: all .15s;
}
button.big{
  color:#03101a;
  background:var(--cyan);
  box-shadow:0 0 26px rgba(65,232,255,.55);
}
button.big:hover{
  background:#9af2ff;
  box-shadow:0 0 40px rgba(65,232,255,.9);
  transform:translateY(-1px);
}
.screen button:not(.big):not(.seg button):not(.tabs button):hover{
  background:rgba(65,232,255,.16);
  box-shadow:0 0 18px rgba(65,232,255,.35);
}
button.danger{
  color:var(--red) !important;
  border-color:rgba(255,94,77,.5) !important;
  font-size:12px !important;
}
button.danger:hover{
  background:rgba(255,94,77,.12) !important;
  box-shadow:0 0 14px rgba(255,94,77,.3) !important;
}

/* Fila de botones secundarios */
.menu-row{
  display:flex; gap:10px;
  flex-wrap:wrap;
  max-width:560px; margin:0 auto;
}
.menu-row button{
  flex:1 1 120px;
  font-size:12px !important;
  letter-spacing:.10em !important;
  padding:11px 6px !important;
  margin:10px 0 !important;
  white-space:nowrap;
}

/* ---------- Tabla de controles ---------- */
.controls{
  margin-top:24px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:10px 18px;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--dim);
  text-align:left;
}
@media (max-width:640px){ .controls{ grid-template-columns:1fr 1fr; } }

kbd{
  display:inline-block;
  font-family:var(--font);
  font-size:11px; font-weight:700;
  color:var(--text);
  background:rgba(65,232,255,.10);
  border:1px solid rgba(65,232,255,.35);
  border-radius:3px;
  padding:1px 6px 2px;
  margin-right:3px;
}

/* ---------- Selección de nivel ---------- */
.map-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:14px;
  margin-bottom:18px;
}
.map-card{
  text-align:left;
  background:rgba(8,12,28,.8);
  border:1px solid rgba(65,232,255,.25);
  padding:12px;
  cursor:pointer;
  transition:all .15s;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.map-card:hover{
  border-color:rgba(65,232,255,.7);
  box-shadow:0 0 22px rgba(65,232,255,.18);
  transform:translateY(-2px);
}
.map-card.sel{
  border-color:var(--cyan);
  box-shadow:0 0 26px rgba(65,232,255,.35), inset 0 0 30px rgba(65,232,255,.06);
}
.map-card canvas{
  width:100%; height:auto;
  display:block;
  margin-bottom:10px;
  border:1px solid rgba(65,232,255,.15);
}
.map-card .map-name{
  font-size:16px; font-weight:800; letter-spacing:.14em;
  color:#fff;
}
.map-card .map-desc{
  font-size:11.5px; color:var(--dim);
  letter-spacing:.05em;
  margin:5px 0 8px;
  min-height:30px;
}
.map-card .map-meta{
  display:flex; justify-content:space-between; align-items:center;
  font-size:10px; letter-spacing:.18em; color:var(--dim);
}
.map-card .chip{
  font-weight:800;
  padding:2px 9px;
  border:1px solid currentColor;
}
.chip.facil   { color:var(--green); }
.chip.normal  { color:var(--orange); }
.chip.dificil { color:var(--red); }
.map-card .sel-mark{
  color:var(--cyan);
  font-weight:800;
  letter-spacing:.2em;
}

/* ---------- Armería ---------- */
.armory-head{
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:10px;
  margin-bottom:18px;
}
.armory-head h2{ margin-bottom:0; }

.armory-body{
  display:flex; gap:26px;
  align-items:flex-start;
  text-align:left;
}
@media (max-width:760px){ .armory-body{ flex-direction:column; align-items:center; } }

.armory-preview{
  flex:0 0 230px;
  text-align:center;
}
#previewCanvas{
  background:
    radial-gradient(ellipse at 50% 80%, rgba(65,232,255,.10), transparent 65%),
    rgba(5,8,18,.85);
  border:1px solid rgba(65,232,255,.3);
}
.equipped-list{
  margin-top:10px;
  font-size:11px;
  letter-spacing:.1em;
  color:var(--dim);
  text-align:left;
}
.equipped-list div{
  display:flex; justify-content:space-between;
  padding:4px 6px;
  border-bottom:1px dashed rgba(91,115,144,.25);
}
.equipped-list b{ color:var(--text); }

.armory-shop{ flex:1; min-width:0; width:100%; }

.tabs{
  display:flex; gap:6px;
  margin-bottom:12px;
}
.tabs button{
  flex:1;
  font-family:var(--font);
  font-size:13px; font-weight:800; letter-spacing:.16em;
  padding:10px 6px;
  cursor:pointer;
  color:var(--dim);
  background:rgba(65,232,255,.04);
  border:1px solid rgba(65,232,255,.25);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition:all .15s;
}
.tabs button:hover{ color:var(--text); }
.tabs button.sel{
  color:#03101a;
  background:var(--cyan);
  box-shadow:0 0 16px rgba(65,232,255,.5);
}

.piece-list{
  max-height:330px;
  overflow-y:auto;
  padding-right:6px;
}
.piece{
  display:flex; align-items:center; gap:12px;
  background:rgba(8,12,28,.7);
  border:1px solid rgba(65,232,255,.2);
  padding:10px 14px;
  margin-bottom:8px;
  cursor:pointer;
  transition:all .12s;
}
.piece:hover{
  border-color:rgba(65,232,255,.55);
  background:rgba(65,232,255,.05);
}
.piece.equipped{ border-color:rgba(109,255,156,.6); }
.piece.previewing{
  border-color:var(--cyan);
  border-style:dashed;
  box-shadow:0 0 16px rgba(65,232,255,.25), inset 0 0 18px rgba(65,232,255,.06);
}

.armory-hint{
  font-size:11px;
  letter-spacing:.08em;
  color:var(--dim);
  margin:0 0 10px 2px;
}
.preview-tag{ color:var(--cyan) !important; }
.preview-name{ color:var(--cyan) !important; }
.preview-note{
  justify-content:center !important;
  color:var(--cyan) !important;
  font-size:10px !important;
  border-bottom:none !important;
}
.piece .sw{
  flex:0 0 26px; height:26px;
  border:1px solid rgba(255,255,255,.25);
}
.piece .info{ flex:1; min-width:0; }
.piece .info b{
  display:block;
  font-size:13.5px; letter-spacing:.12em; color:#fff;
}
.piece .info span{
  font-size:11px; color:var(--dim); letter-spacing:.04em;
}
.piece .price{
  font-size:13px; font-weight:800;
  color:var(--gold);
  white-space:nowrap;
}
.piece .price.no{ color:var(--red); }
.piece .tag{
  font-size:10px; font-weight:800; letter-spacing:.2em;
  color:var(--green);
  white-space:nowrap;
}
.piece button{
  width:auto !important;
  max-width:none !important;
  margin:0 !important;
  font-size:11px !important;
  letter-spacing:.14em !important;
  padding:8px 14px !important;
  white-space:nowrap;
}
.piece button:disabled{
  opacity:.35; cursor:not-allowed;
}

/* Barra de scroll fina */
.piece-list::-webkit-scrollbar, .panel::-webkit-scrollbar{ width:8px; }
.piece-list::-webkit-scrollbar-thumb, .panel::-webkit-scrollbar-thumb{
  background:rgba(65,232,255,.3);
}
.piece-list::-webkit-scrollbar-track, .panel::-webkit-scrollbar-track{
  background:rgba(255,255,255,.04);
}

/* ---------- Arsenal ---------- */
#weaponCanvas{
  width:100%;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(65,232,255,.06), transparent 70%),
    rgba(5,8,18,.85);
  border:1px solid rgba(65,232,255,.3);
}
.weapon-row{ border-left-width:4px; }
.weapon-row.r-comun      { border-left-color:#9aa7b8; }
.weapon-row.r-rara       { border-left-color:#3da8ff; }
.weapon-row.r-epica      { border-left-color:#b07cff; }
.weapon-row.r-legendaria { border-left-color:#ff8d3d; }
.weapon-row.r-mitica     {
  border-left-color:#ffd23d;
  background:linear-gradient(90deg, rgba(255,77,77,.10), rgba(8,12,28,.7) 45%);
}
.weapon-row .rar{ font-style:normal; font-weight:800; letter-spacing:.14em; }
.weapon-row .locked{ font-style:normal; color:var(--red); letter-spacing:.12em; }
.weapon-row .sec-tag{ color:var(--cyan); }
.weapon-row button{ margin-left:4px !important; }

.wstats{
  margin-top:10px;
  text-align:left;
  background:rgba(5,8,18,.6);
  border:1px solid rgba(65,232,255,.2);
  padding:10px 12px;
}
.wstats .wname{
  font-size:14px; font-weight:800; letter-spacing:.12em;
}
.wstats .wrar{
  font-size:10px; font-weight:800; letter-spacing:.3em;
  margin-bottom:8px;
}
.wbar{
  display:flex; align-items:center; gap:8px;
  margin-bottom:5px;
}
.wbar span{
  flex:0 0 64px;
  font-size:9px; letter-spacing:.16em; color:var(--dim);
}
.wbar .track{
  flex:1; height:7px;
  background:rgba(255,255,255,.08);
}
.wbar .fill{
  height:100%;
  box-shadow:0 0 8px currentColor;
}
.wbar i{
  flex:0 0 44px;
  font-style:normal;
  font-size:10px; font-weight:700;
  color:var(--text);
  text-align:right;
}

/* ---------- Estadísticas ---------- */
.stats-list{
  text-align:left;
  margin-bottom:18px;
}
.stats-list div{
  display:flex; justify-content:space-between;
  font-size:13px; letter-spacing:.14em;
  color:var(--dim);
  padding:9px 10px;
  border-bottom:1px dashed rgba(91,115,144,.3);
}
.stats-list b{ color:var(--text); font-size:15px; }
.stats-list .gold b{ color:var(--gold); }

/* ---------- Fin de partida ---------- */
#goTitle.win {
  color:var(--green);
  text-shadow:0 0 20px rgba(109,255,156,.8);
}
#goTitle.lose{
  color:var(--red);
  text-shadow:0 0 20px rgba(255,94,77,.8);
}
.go-grid{
  display:flex; gap:8px;
  justify-content:center;
  margin:18px 0;
}
.go-grid div{
  flex:1;
  background:rgba(8,12,28,.7);
  border:1px solid rgba(65,232,255,.2);
  padding:10px 6px;
}
.go-grid span{
  display:block;
  font-size:10px; letter-spacing:.24em; color:var(--dim);
}
.go-grid b{ font-size:22px; color:#fff; }

.credit-box{
  background:rgba(255,210,61,.05);
  border:1px solid rgba(255,210,61,.3);
  padding:12px 16px;
  margin-bottom:16px;
  text-align:left;
}
#goCreditLines div{
  display:flex; justify-content:space-between;
  font-size:12px; letter-spacing:.1em; color:var(--dim);
  padding:3px 0;
}
#goCreditLines b{ color:var(--gold); }
.credit-total{
  display:flex; justify-content:space-between;
  font-size:13px; font-weight:800; letter-spacing:.16em;
  color:var(--text);
  border-top:1px solid rgba(255,210,61,.3);
  margin-top:8px; padding-top:8px;
}
.credit-total b{ color:var(--gold); font-size:16px; }
.credit-total.final b{ font-size:19px; text-shadow:0 0 12px rgba(255,210,61,.6); }

.warn-note{
  margin-top:14px;
  font-size:11px;
  letter-spacing:.08em;
  color:var(--dim);
}

/* ============ MÓVIL / PWA / CONTROLES TÁCTILES ============ */
canvas#game{ touch-action:none; }

.install-btn{
  margin-top:10px;
  border-color:rgba(109,255,156,.5);
  color:#6dff9c;
}
.install-btn:hover{ background:rgba(109,255,156,.12); }
.install-hint{
  margin-top:8px;
  font-size:11px;
  letter-spacing:.06em;
  color:var(--dim);
}

/* Pistas de control: PC por defecto, táctil solo con body.touch */
.touch-controls-hint{ display:none; }
body.touch .pc-controls{ display:none; }
body.touch .touch-controls-hint{ display:grid; }

/* Ajustes de controles táctiles (pausa) */
.touch-settings{
  margin-top:16px;
  padding:12px 14px;
  text-align:left;
  background:rgba(65,232,255,.04);
  border:1px solid rgba(65,232,255,.25);
}
.touch-settings h3{
  font-size:12px; letter-spacing:.18em;
  color:var(--accent);
  margin-bottom:10px;
}
.touch-settings label{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px;
  font-size:11px; letter-spacing:.08em; color:var(--text);
  padding:5px 0;
}
.touch-settings input[type=range]{
  flex:1; max-width:140px;
  accent-color:#41e8ff;
}
.touch-settings select{
  flex:0 0 112px;
  font-family:var(--font);
  font-size:11px;
  font-weight:800;
  letter-spacing:.08em;
  color:var(--text);
  background:rgba(5,8,18,.85);
  border:1px solid rgba(65,232,255,.4);
  padding:5px 8px;
  outline:none;
}
.touch-settings input[type=checkbox]{
  width:18px; height:18px;
  accent-color:#41e8ff;
}

/* Aviso de orientación vertical (solo táctil) */
#rotateHint{
  display:none;
  position:fixed; inset:0;
  z-index:90;
  align-items:center; justify-content:center;
  text-align:center;
  padding:24px;
  background:rgba(3,5,12,.92);
  color:var(--text);
  font-size:18px; font-weight:800; letter-spacing:.1em;
}
@media (orientation: portrait){
  body.touch.ingame #rotateHint{ display:flex; }
}

/* Menús adaptados a pantallas pequeñas */
@media (max-width: 900px), (max-height: 540px){
  .panel{ padding:18px 20px; max-height:92vh; overflow-y:auto; }
  .panel.wide{ width:min(96vw, 900px); }
  .title{ font-size:38px; }
  .armory-body{ flex-direction:column; }
  .armory-preview{ flex-direction:row; align-items:center; justify-content:center; flex-wrap:wrap; }
  .controls{ font-size:10px; }
  .menu-row{ gap:6px; }
  .menu-row button{ padding:9px 10px; font-size:10px; }
  button.big{ padding:13px 18px; }
}