/* ============================================================
   Digimon — Card Battle · tema visual + animações
   ============================================================ */
:root{
  --bg0:#080b13; --bg1:#0f1524; --bg2:#161f36;
  --panel:rgba(255,255,255,.045);
  --panel-brd:rgba(255,255,255,.09);
  --ink:#e7ecf6; --ink-dim:#8b95ad; --ink-faint:#5b647b;
  --gold:#f5c518; --danger:#e5484d; --good:#37b679; --blue:#4c8dff;
  --card-w:88px; --hand-w:120px;
  --r:12px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  font-family:var(--font); color:var(--ink); overflow:hidden;
  background:
    radial-gradient(1200px 700px at 50% -8%, #22345e 0%, transparent 55%),
    radial-gradient(900px 600px at 50% 108%, #2a1a3e 0%, transparent 55%),
    linear-gradient(180deg,var(--bg1),var(--bg0));
  -webkit-font-smoothing:antialiased;
  /* mobile: sem pull-to-refresh, sem zoom de duplo-toque, sem realce azul de tap */
  overscroll-behavior:none; touch-action:manipulation;
  -webkit-tap-highlight-color:transparent;
}
/* não deixa o jogo virar texto selecionável ao segurar/tocar (só campos de texto) */
#game,.card,button,.gbtn,.menu-item{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea{-webkit-user-select:text;user-select:text}
#game{position:fixed;inset:0;overflow:hidden}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{display:block}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:9px}

/* ===================== LOADING ===================== */
#loading{position:fixed;inset:0;display:flex;flex-direction:column;gap:16px;
  align-items:center;justify-content:center;background:var(--bg0);z-index:9999;color:var(--ink-dim)}
.load-spin{width:44px;height:44px;border-radius:50%;border:3px solid rgba(255,255,255,.12);
  border-top-color:var(--gold);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===================== MENU / START ===================== */
.menu{position:absolute;inset:0;display:flex;flex-direction:column;padding:24px 32px;gap:18px;overflow:auto}
.menu-hero{position:relative;text-align:center;padding:18px 0 6px}
.hero-glow{position:absolute;left:50%;top:40%;width:520px;height:220px;transform:translate(-50%,-50%);
  background:radial-gradient(closest-side,rgba(76,141,255,.35),transparent);filter:blur(10px);pointer-events:none}
.menu-hero h1{position:relative;font-size:52px;font-weight:800;letter-spacing:6px;
  background:linear-gradient(180deg,#fff,#9fb8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu-hero h1 span{display:block;font-size:19px;letter-spacing:11px;font-weight:600;color:var(--gold);
  -webkit-text-fill-color:var(--gold);margin-top:2px}
.menu-hero p{position:relative;color:var(--ink-dim);margin-top:8px;font-size:14px}

.menu-cols{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:22px;min-height:0}
.deck-col{display:flex;flex-direction:column;gap:10px;min-height:0}
.deck-col h2{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--ink-dim);font-weight:700}
.deck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;
  overflow:auto;padding:4px;align-content:start}

.deck-card{position:relative;text-align:left;border-radius:var(--r);overflow:hidden;
  background:var(--panel);border:1px solid var(--panel-brd);transition:.18s;height:186px;display:flex;flex-direction:column}
.deck-card:hover{transform:translateY(-3px);border-color:var(--cc);box-shadow:0 10px 26px -12px var(--cc)}
.deck-card.sel{border-color:var(--cc);box-shadow:0 0 0 2px var(--cc),0 12px 30px -12px var(--cc)}
.dc-art{position:relative;height:104px;background:linear-gradient(160deg,var(--cc),#0b0f1a);overflow:hidden}
.dc-art img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.dc-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(11,15,26,.9))}
.dc-body{padding:8px 11px;flex:1}
.dc-color{font-size:10px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--cc)}
.dc-name{font-size:14px;font-weight:700;margin:2px 0 3px;line-height:1.15}
.dc-desc{font-size:11px;color:var(--ink-dim);line-height:1.3}
.dc-check{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;
  background:var(--cc);color:#0a0d15;font-weight:900;display:grid;place-items:center;opacity:0;transform:scale(.5);transition:.18s}
.deck-card.sel .dc-check{opacity:1;transform:scale(1)}

.menu-foot{display:flex;align-items:center;justify-content:center;gap:22px;padding-top:6px}
.mode-toggle{display:flex;background:var(--panel);border:1px solid var(--panel-brd);border-radius:999px;padding:4px}
.mode-toggle button{padding:9px 18px;border-radius:999px;font-weight:600;color:var(--ink-dim);transition:.16s}
.mode-toggle button.on{background:var(--blue);color:#fff}
.battle-btn{padding:14px 42px;border-radius:999px;font-size:17px;font-weight:800;letter-spacing:2px;
  color:#1a1205;background:linear-gradient(180deg,#ffd84a,#f0b400);
  box-shadow:0 10px 30px -8px rgba(245,197,24,.6);transition:.16s}
.battle-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 16px 40px -8px rgba(245,197,24,.8)}
.battle-btn:active{transform:scale(.98)}

/* ===================== GAME LAYOUT ===================== */
.in-menu #memory-gauge{display:none}
#board-root{position:absolute;inset:0}
.stage{position:absolute;inset:0;display:flex;flex-direction:column;padding:8px 260px 8px 12px;gap:6px}
.sidebar.open ~ *{}

/* player strips */
.pstrip{display:flex;align-items:center;justify-content:space-between;padding:5px 14px;border-radius:10px;
  background:var(--panel);border:1px solid var(--panel-brd);transition:.25s}
.pstrip.active{border-color:rgba(245,197,24,.5);box-shadow:0 0 24px -10px var(--gold)}
.pstrip-l{display:flex;align-items:center;gap:10px}
.avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#0a0d15;
  background:var(--cc);box-shadow:0 0 12px -2px var(--cc)}
.pname{font-weight:700}
.turn-badge{font-size:11px;color:var(--gold);font-weight:700;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.pstrip-r{display:flex;gap:12px;font-size:13px;color:var(--ink-dim)}
.counter.sec{color:var(--gold)}

/* arena — a MESA (play-mat) */
.arena{flex:1;display:flex;flex-direction:column;min-height:0;gap:2px;position:relative;
  border-radius:22px;padding:6px 14px;
  background:
    radial-gradient(90% 70% at 50% 50%,rgba(76,141,255,.06),transparent 72%),
    linear-gradient(180deg,rgba(22,31,54,.5),rgba(10,14,24,.2) 45%,rgba(30,20,48,.42));
  box-shadow:inset 0 0 80px -26px rgba(0,0,0,.75),inset 0 0 0 1px rgba(255,255,255,.05),
    0 20px 60px -30px #000}
/* linhas de "campo" sutis nas laterais da mesa */
.arena::before{content:'';position:absolute;inset:10px;border-radius:16px;pointer-events:none;
  border:1px solid rgba(255,255,255,.04);
  background:repeating-linear-gradient(90deg,transparent 0 78px,rgba(255,255,255,.012) 78px 79px)}
.side{flex:1;display:flex;align-items:center;gap:14px;min-height:0;padding:4px 10px;position:relative;z-index:1}
.side.opp{align-items:flex-start}
.side.me{align-items:flex-end}
.battle-zone{flex:1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-height:0;
  padding:10px 14px;border-radius:16px;transition:.3s;border:1px solid transparent}
.side.opp .battle-zone{background:radial-gradient(130% 120% at 50% 0,rgba(76,141,255,.09),transparent 70%)}
.side.me .battle-zone{background:radial-gradient(130% 120% at 50% 100%,rgba(245,197,24,.1),transparent 70%)}
/* realça o lado de quem está jogando */
.pstrip.me.active ~ .arena .side.me .battle-zone,
.arena .side.me .battle-zone{}
.empty-hint{color:var(--ink-faint);font-size:11px;letter-spacing:3px;text-transform:uppercase;
  border:1.5px dashed rgba(255,255,255,.1);padding:24px 34px;border-radius:14px;
  background:rgba(255,255,255,.015);box-shadow:inset 0 0 30px -14px rgba(255,255,255,.15)}
.side.me .empty-hint{border-color:rgba(245,197,24,.18)}
.mid-line{height:2px;position:relative;
  background:linear-gradient(90deg,transparent,rgba(120,150,220,.35),rgba(245,197,24,.3),rgba(120,150,220,.35),transparent);
  box-shadow:0 0 14px -2px rgba(120,150,220,.4)}
.turn-chip{position:absolute;left:12px;top:-11px;font-size:11px;color:var(--ink-faint);
  background:rgba(10,14,24,.7);padding:1px 8px;border-radius:8px}

/* zone strip (security/deck/egg/trash/breeding) — slots bem definidos */
.zone-strip{display:flex;gap:10px;padding:4px}
.zone{display:flex;flex-direction:column;align-items:center;gap:4px}
.zone-cap{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-faint);white-space:nowrap;font-weight:700}
.zone-cap b{color:var(--ink)}
.zone-slot{width:var(--zone-w,var(--card-w));aspect-ratio:5/7;border-radius:11px;border:1.5px dashed rgba(255,255,255,.12);
  display:grid;place-items:center;transition:.2s;
  background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,.008));
  box-shadow:inset 0 0 22px -12px rgba(255,255,255,.25)}
.zone-slot:hover{border-color:rgba(255,255,255,.22)}
.zone.sec .zone-slot{border-color:rgba(245,197,24,.35);box-shadow:inset 0 0 26px -12px rgba(245,197,24,.5)}
.zone[data-anchor^="egg"] .zone-slot{border-color:rgba(120,220,170,.3)}
.zone[data-anchor^="breeding"] .zone-slot{border-color:rgba(76,141,255,.3)}

/* zoom de invocação/evolução (estilo Pokémon) */
.fx-summon{position:fixed;z-index:258;pointer-events:none;border-radius:11px}
.fx-summon .fx-card{border-width:3px;box-shadow:0 18px 44px -10px #000,0 0 40px -6px var(--cc)}

/* ===================== CARDS ===================== */
.card{position:relative;width:var(--card-w);aspect-ratio:5/7;border-radius:9px;flex:0 0 auto;
  box-shadow:0 6px 15px -7px rgba(0,0,0,.85);transition:transform .16s,box-shadow .16s}
.c-art,.c-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:9px}
.c-art{object-position:center;z-index:1}
.c-art-fail{display:none}
.c-fallback{display:none;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;padding:6px;
  background:linear-gradient(155deg,var(--cc),#0b0f1a);z-index:0}
.card:not(.stack) > .c-fallback,.c-body > .c-fallback{display:flex}
.cf-type{font-size:8px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:rgba(255,255,255,.75)}
.cf-name{font-size:11px;font-weight:800;color:#fff;line-height:1.1}
.cf-dp{font-size:10px;font-weight:700;color:rgba(255,255,255,.85)}
.c-frame{position:absolute;inset:0;border-radius:9px;border:2px solid var(--cc);z-index:3;pointer-events:none;
  box-shadow:0 0 0 1px rgba(0,0,0,.55),inset 0 0 18px -9px var(--cc)}
.c-name{position:absolute;left:0;right:0;bottom:0;z-index:4;font-size:9px;font-weight:600;line-height:1.1;
  padding:8px 4px 3px;color:#fff;border-radius:0 0 9px 9px;
  background:linear-gradient(180deg,transparent,rgba(4,6,12,.92));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.c-cost{position:absolute;top:-6px;left:-6px;z-index:5;width:22px;height:22px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#c9d4ff);color:#0a0d15;font-weight:900;font-size:12px;
  display:grid;place-items:center;box-shadow:0 2px 6px rgba(0,0,0,.6)}
.c-lvl{position:absolute;top:4px;right:4px;z-index:5;font-size:8px;font-weight:800;padding:1px 4px;border-radius:5px;
  background:rgba(4,6,12,.8);color:var(--gold);letter-spacing:.3px}
.c-dp{position:absolute;bottom:16px;right:4px;z-index:5;font-size:12px;font-weight:900;color:#fff;
  text-shadow:0 1px 3px #000,0 0 8px var(--cc)}
.c-dp small{font-size:8px;opacity:.8}
.c-kwrow{position:absolute;top:22px;left:3px;z-index:5;display:flex;flex-direction:column;gap:2px}
.c-kw{font-size:7px;font-weight:800;letter-spacing:.3px;padding:1px 4px;border-radius:4px;color:#fff;
  background:var(--kwc);box-shadow:0 1px 3px rgba(0,0,0,.5)}
.c-evocount{position:absolute;bottom:-5px;left:-5px;z-index:6;min-width:18px;height:18px;border-radius:9px;padding:0 4px;
  background:var(--cc);color:#0a0d15;font-weight:900;font-size:11px;display:grid;place-items:center;box-shadow:0 2px 6px rgba(0,0,0,.6)}
/* selos de ESTADO DE JOGO (sobre a carta real) */
.c-dp.buffed{position:absolute;bottom:3px;right:3px;z-index:6;padding:1px 5px;border-radius:7px;font-size:11px;
  background:rgba(4,6,12,.9);box-shadow:0 1px 4px rgba(0,0,0,.7)}
.c-dp.buffed.up{color:#7ef0a8;box-shadow:0 0 8px -1px #37b679,0 1px 4px rgba(0,0,0,.7)}
.c-dp.buffed.down{color:#ff9a9d;box-shadow:0 0 8px -1px #e5484d,0 1px 4px rgba(0,0,0,.7)}
.c-kwrow.field{top:auto;bottom:3px;left:3px;flex-direction:row;flex-wrap:wrap;max-width:70%}
.c-susp{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:6;font-size:26px;color:#fff;
  text-shadow:0 0 10px #000;opacity:.9}

/* stacks */
.card.stack .c-body{position:absolute;inset:0}
.card.stack .c-layer{position:absolute;inset:0;border-radius:9px;background:linear-gradient(160deg,var(--cc),#0a0e17);
  transform:translate(calc(var(--i)*3px),calc(var(--i)*-4px));z-index:-1;box-shadow:0 0 0 1px rgba(0,0,0,.5)}
.card.stack.just-played .c-frame{border-style:dashed;opacity:.85}
.card.suspended{transform:rotate(16deg);filter:brightness(.66) saturate(.85)}
.card.suspended::after{content:'';position:absolute;inset:0;border-radius:9px;background:rgba(10,14,25,.35);z-index:4}
.card.is-tamer .c-frame{border-style:double;border-width:3px}

/* interações */
.card.selectable{cursor:pointer}
.card.selectable:hover{transform:translateY(-8px) scale(1.05);box-shadow:0 16px 30px -10px rgba(0,0,0,.9)}
.card.selectable:hover .c-frame{box-shadow:0 0 0 1px rgba(0,0,0,.55),0 0 20px 1px var(--cc),inset 0 0 18px -9px var(--cc)}
.card.selected{transform:translateY(-10px) scale(1.06)}
.card.selected .c-frame{box-shadow:0 0 0 2px var(--gold),0 0 22px 2px var(--gold)}
.card.targetable{cursor:crosshair;animation:targetpulse 1.05s infinite}
@keyframes targetpulse{0%,100%{box-shadow:0 6px 15px -7px #000,0 0 0 2px var(--danger)}
  50%{box-shadow:0 6px 15px -7px #000,0 0 20px 5px var(--danger)}}

/* facedown */
.facedown{background:linear-gradient(150deg,#1a2e55 0%,#12203f 45%,#0c1226 100%);position:relative;overflow:hidden;
  border:2px solid rgba(120,150,220,.28);box-shadow:0 6px 15px -7px #000,inset 0 0 30px -12px #4c8dff}
.fd-emblem{position:absolute;inset:0;display:grid;place-items:center}
.fd-emblem::before{content:'';width:46%;height:46%;border-radius:50%;
  border:3px solid rgba(140,170,240,.55);border-right-color:transparent;border-bottom-color:transparent;
  transform:rotate(35deg);box-shadow:0 0 14px rgba(76,141,255,.5)}
.fd-emblem::after{content:'';position:absolute;width:12%;height:12%;border-radius:50%;background:var(--gold);
  box-shadow:0 0 12px var(--gold)}
.fd-security{border-color:rgba(245,197,24,.4);box-shadow:0 6px 15px -7px #000,inset 0 0 30px -12px var(--gold)}
.fd-egg{border-color:rgba(120,220,170,.4)}

/* ===================== HAND DOCK ===================== */
.hand-dock{display:flex;justify-content:center;align-items:flex-end;height:194px;padding-bottom:4px;
  perspective:1500px;overflow:visible}
.hand-dock .card{--card-w:118px;margin:0 var(--ov,-6px);transform-origin:bottom center;
  transform:rotate(var(--rot)) translateY(var(--ty));transition:transform .2s cubic-bezier(.22,.61,.36,1),box-shadow .2s;cursor:pointer}
.hand-dock .card:hover{transform:translateY(-40px) scale(1.18) rotate(0deg)!important;z-index:999!important;
  box-shadow:0 26px 46px -14px rgba(0,0,0,.95)}
.hand-dock .card.selected{transform:translateY(-26px) scale(1.1) rotate(0deg)!important;z-index:998!important}

/* ===================== MEMORY GAUGE ===================== */
#memory-gauge{position:absolute;left:calc(50% - 124px);top:50%;transform:translate(-50%,-50%);
  width:min(560px,60vw);display:flex;align-items:center;gap:14px;z-index:35;pointer-events:none;
  transition:filter .3s}
.mem-name{font-size:11px;font-weight:700;color:var(--ink-dim);white-space:nowrap;width:66px}
.mem-name.mem-l{text-align:right}
.mem-rail{position:relative;flex:1;height:12px;border-radius:999px;background:rgba(6,9,16,.85);
  border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 2px 6px rgba(0,0,0,.7);display:flex;align-items:center}
.mem-fill{position:absolute;top:0;bottom:0;border-radius:999px;transition:left .5s cubic-bezier(.22,.61,.36,1),right .5s cubic-bezier(.22,.61,.36,1)}
.mem-fill.pos{background:linear-gradient(90deg,transparent,rgba(245,197,24,.55))}
.mem-fill.neg{background:linear-gradient(90deg,rgba(76,141,255,.55),transparent)}
.mem-tick{position:absolute;left:calc((var(--p)) );top:50%;transform:translate(-50%,-50%);
  width:2px;height:6px;background:rgba(255,255,255,.14)}
.mem-tick i{position:absolute;top:10px;left:50%;transform:translateX(-50%);font-size:8px;font-style:normal;color:var(--ink-faint)}
.mem-tick.z{height:12px;width:2px;background:rgba(255,255,255,.4)}
.mem-tick.z i{color:var(--ink-dim);font-weight:700}
/* posiciona os ticks via nth por data-v não é trivial em CSS puro; distribui uniformemente */
.mem-rail{padding:0 4px}
.mem-tick{position:static;transform:none;flex:1;height:6px;width:auto;background:none;display:flex;justify-content:center}
.mem-tick i{position:static;transform:none}
.mem-orb{position:absolute;top:50%;width:30px;height:30px;border-radius:50%;transform:translate(-50%,-50%);
  transition:left .5s cubic-bezier(.34,1.56,.64,1);display:grid;place-items:center;z-index:3;
  background:radial-gradient(circle at 35% 30%,#fff,#aebbe0);color:#0a0d15;font-weight:900;font-size:13px;
  box-shadow:0 0 0 2px rgba(0,0,0,.4),0 0 18px 3px rgba(255,255,255,.5)}
.mem-orb.pos{background:radial-gradient(circle at 35% 30%,#ffe98a,#f0b400);box-shadow:0 0 0 2px rgba(0,0,0,.4),0 0 20px 4px rgba(245,197,24,.7)}
.mem-orb.neg{background:radial-gradient(circle at 35% 30%,#bcd4ff,#4c8dff);box-shadow:0 0 0 2px rgba(0,0,0,.4),0 0 20px 4px rgba(76,141,255,.7)}

/* ===================== HUD ===================== */
.hud{display:flex;justify-content:center;gap:10px;padding:6px 0 2px;flex-wrap:wrap}
.gbtn{padding:9px 16px;border-radius:10px;font-weight:600;font-size:13px;color:var(--ink);
  background:var(--panel);border:1px solid var(--panel-brd);transition:.15s}
.gbtn:hover:not(:disabled){background:rgba(255,255,255,.09);transform:translateY(-1px)}
.gbtn:disabled{opacity:.4;cursor:not-allowed}
.gbtn.primary{background:linear-gradient(180deg,#ffd84a,#f0b400);color:#1a1205;border-color:transparent;font-weight:800}
.gbtn.primary:hover:not(:disabled){box-shadow:0 8px 20px -8px rgba(245,197,24,.7)}
.gbtn.danger{background:rgba(229,72,77,.15);border-color:rgba(229,72,77,.4);color:#ff9a9d}
.gbtn.ghost{background:transparent}
.ai-thinking{display:flex;align-items:center;gap:10px;color:var(--ink-dim);font-size:14px;padding:9px 0}
.dots{display:inline-flex;gap:4px}
.dots i{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:blink 1.2s infinite}
.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.1)}}

/* ===================== SIDEBAR / LOG ===================== */
.log-toggle{position:absolute;top:12px;right:12px;z-index:40;width:38px;height:38px;border-radius:10px;
  background:var(--panel);border:1px solid var(--panel-brd);font-size:18px}
.sidebar{position:absolute;top:0;right:0;bottom:0;width:246px;padding:16px 14px;z-index:20;
  background:linear-gradient(180deg,rgba(10,14,24,.7),rgba(10,14,24,.55));border-left:1px solid var(--panel-brd);
  backdrop-filter:blur(8px);display:flex;flex-direction:column;gap:10px}
.sidebar h3{font-size:12px;text-transform:uppercase;letter-spacing:1.5px;color:var(--ink-dim)}
#log{flex:1;overflow:auto;display:flex;flex-direction:column;gap:4px;font-size:12px;line-height:1.35}
.lentry{color:var(--ink-dim);padding:4px 8px;border-radius:6px;background:rgba(255,255,255,.02);border-left:2px solid rgba(255,255,255,.08)}
.lentry:last-child{color:var(--ink);border-left-color:var(--gold)}
/* ===================== RESPONSIVO ===================== */
@media(max-width:1100px){
  .stage{padding:calc(8px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right))
    calc(4px + env(safe-area-inset-bottom)) calc(12px + env(safe-area-inset-left))}
  .sidebar{transform:translateX(100%);transition:.25s}
  .sidebar.open{transform:translateX(0)}
  #memory-gauge{left:50%;width:min(560px,72vw)}
}
@media(max-width:900px){
  :root{--card-w:74px;--hand-w:100px}
  .hand-dock{height:168px}
  .hand-dock .card{--card-w:var(--hand-w)}
  .side{gap:10px;padding:4px 6px}
  .battle-zone{gap:10px;padding:8px 10px}
  .zone-strip{gap:7px}
}
@media(max-width:680px){
  :root{--card-w:60px;--hand-w:84px;--zone-w:46px}
  .arena{padding:4px 6px;border-radius:16px}
  .arena::before{background:none}
  .hand-dock{height:142px}
  .pstrip{padding:4px 10px}
  .pname{font-size:13px}
  .pstrip-r{gap:8px;font-size:12px}
  .hud{gap:6px}
  .gbtn{padding:8px 11px;font-size:12px}
  #memory-gauge{width:min(560px,88vw);gap:6px}
  .mem-name{width:44px;font-size:9px}
  .zone-cap{font-size:8px}
  /* aperta a fileira lateral pra caber campo + zonas sem cortar */
  .side{gap:6px;padding:3px 3px}
  .battle-zone{gap:8px;padding:6px;min-width:0}
  .zone-strip{gap:5px;padding:2px}
  .empty-hint{padding:14px 12px;font-size:10px;letter-spacing:2px}
  /* menus: empilha colunas + título menor */
  .menu{padding:16px}
  .menu-cols{grid-template-columns:1fr;gap:14px}
  .menu-hero h1{font-size:34px;letter-spacing:3px}
  .menu-hero h1 span{font-size:14px;letter-spacing:6px}
  .hero-glow{width:320px}
  .deck-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
}
@media(max-width:480px){
  :root{--card-w:52px;--hand-w:70px;--zone-w:38px}
  .hand-dock{height:118px}
  .stage{padding:6px 8px}
  .zone-strip{gap:4px;padding:1px}
  .side{gap:4px;padding:2px}
  .battle-zone{gap:6px;padding:4px}
  .zone-cap{font-size:7px}
}
/* telas baixas: encolhe a mão pra não comer a mesa */
@media(max-height:640px){
  .hand-dock{height:128px}
  :root{--hand-w:96px}
}

/* ===================== ACTION MENU ===================== */
#action-menu{position:fixed;z-index:200;min-width:200px;padding:6px;border-radius:12px;opacity:0;pointer-events:none;
  transform:translateY(6px) scale(.96);transform-origin:top left;transition:.14s;
  background:rgba(18,24,40,.97);border:1px solid var(--panel-brd);box-shadow:0 20px 50px -14px #000}
#action-menu.show{opacity:1;pointer-events:auto;transform:none}
.menu-title{font-size:12px;font-weight:700;color:var(--gold);padding:6px 10px 8px;border-bottom:1px solid var(--panel-brd);margin-bottom:4px}
.menu-item{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;
  padding:9px 11px;border-radius:8px;font-size:13px;font-weight:500;transition:.12s}
.menu-item:hover:not(:disabled){background:rgba(255,255,255,.09)}
.menu-item:disabled{opacity:.35;cursor:not-allowed}
.menu-item.ghost{color:var(--ink-dim)}
.mcost{min-width:20px;height:20px;padding:0 5px;border-radius:6px;background:var(--blue);color:#fff;font-weight:800;
  font-size:11px;display:inline-grid;place-items:center}

/* ===================== CARD PREVIEW ===================== */
#card-preview{position:absolute;left:12px;bottom:158px;z-index:60;width:236px;border-radius:14px;overflow:hidden;
  opacity:0;transform:translateY(10px);pointer-events:none;transition:.16s;
  background:rgba(14,19,33,.97);border:1px solid var(--panel-brd);box-shadow:0 22px 50px -16px #000}
#card-preview.show{opacity:1;transform:none}
.pv-art{height:150px;background:linear-gradient(160deg,var(--cc),#0a0e17);position:relative}
.pv-art img{width:100%;height:100%;object-fit:cover;object-position:50% 16%}
.pv-body{padding:11px 13px}
.pv-name{font-size:15px;font-weight:800}
.pv-line{font-size:11px;color:var(--ink-dim);margin:3px 0 7px}
.pv-kws{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:7px}
.pv-kw{font-size:9px;font-weight:800;padding:2px 6px;border-radius:5px;color:#fff;background:var(--kwc)}
.pv-eff{font-size:11px;line-height:1.4;color:#cdd6e8;background:rgba(255,255,255,.03);padding:7px 9px;border-radius:8px;margin-bottom:6px}
.pv-eff b{display:block;font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--gold);margin-bottom:2px}
.pv-eff.inh b{color:var(--good)}
.pv-hint{font-size:9px;color:var(--ink-faint);text-align:center;margin-top:2px}

/* ===================== TURN BANNER ===================== */
#turn-banner{position:fixed;inset:0;z-index:150;display:grid;place-items:center;pointer-events:none;opacity:0}
#turn-banner.show{animation:banner 1.7s ease-in-out}
.tb-inner{text-align:center;padding:18px 60px;border-radius:16px;background:rgba(10,14,24,.5);
  border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(4px);box-shadow:0 0 60px -10px var(--gold)}
.tb-inner small{display:block;font-size:13px;letter-spacing:4px;text-transform:uppercase;color:var(--gold)}
.tb-inner span{font-size:38px;font-weight:800}
@keyframes banner{0%{opacity:0;transform:scale(.8)}15%{opacity:1;transform:scale(1)}
  80%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.05)}}

/* ===================== OVERLAY / VICTORY ===================== */
#overlay{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 40%,rgba(20,28,50,.85),rgba(4,6,12,.96))}
#overlay.show{display:flex;animation:fade .4s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.vic{text-align:center;animation:pop .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
.vic-trophy{font-size:80px;filter:drop-shadow(0 0 30px var(--gold));animation:float 2.4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.vic h1{font-size:44px;font-weight:800;margin:6px 0;background:linear-gradient(180deg,#fff,#ffd84a);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.vic p{color:var(--ink-dim);margin-bottom:22px}
.vic-btns{display:flex;gap:12px;justify-content:center}

/* ===================== FX LAYER ===================== */
#fx-layer{position:fixed;inset:0;z-index:250;pointer-events:none;overflow:hidden}
.fx-ghost{position:fixed;z-index:250}
.fx-card{width:100%;height:100%;border-radius:9px;overflow:hidden;border:2px solid var(--cc);
  box-shadow:0 12px 30px -8px #000,0 0 22px -4px var(--cc)}
.fx-card img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.fx-card.facedown,.fx-ghost .facedown{background:linear-gradient(150deg,#14213f,#0c1226)}
.fx-fallback{width:100%;height:100%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:11px;
  text-align:center;background:linear-gradient(155deg,var(--cc),#0b0f1a)}
.fx-wave{position:fixed;width:120px;height:120px;border-radius:50%;transform:translate(-50%,-50%);
  border:3px solid var(--wc);box-shadow:0 0 20px var(--wc)}
.fx-flash{position:fixed;width:120px;height:120px;border-radius:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,var(--fc),transparent 70%)}
.fx-slash{position:fixed;width:130px;height:9px;border-radius:5px;pointer-events:none;z-index:255;
  background:linear-gradient(90deg,transparent,#fff 45%,#fff 55%,transparent);box-shadow:0 0 20px 4px rgba(255,255,255,.9)}
.fx-beam{position:fixed;width:34px;pointer-events:none;z-index:254;border-radius:20px;
  background:linear-gradient(180deg,transparent,var(--bc),transparent);filter:blur(1px)}
.fx-text{position:fixed;transform:translate(-50%,-50%);font-weight:900;letter-spacing:1px;
  text-shadow:0 2px 8px #000,0 0 14px currentColor;white-space:nowrap}
.fx-particle{position:fixed;width:7px;height:7px;border-radius:50%;transform:translate(-50%,-50%);
  box-shadow:0 0 8px currentColor}
/* sprite de partícula texturizado (Kenney) — branco tintado via mask, blend aditivo */
.fx-sprite{position:fixed;pointer-events:none;z-index:256;transform:translate(-50%,-50%);will-change:transform,opacity;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain}
/* número de DANO voando */
.fx-dmg{position:fixed;z-index:260;pointer-events:none;transform:translate(-50%,-50%);white-space:nowrap;
  font-weight:900;font-size:40px;font-style:italic;letter-spacing:-1px;color:#fff;
  text-shadow:0 0 8px var(--dc),0 2px 10px #000,-2px -2px 0 var(--dc),2px 2px 0 rgba(0,0,0,.5)}
/* vinheta vermelha de KO (borda da tela pulsa) */
.fx-vignette{position:fixed;inset:0;z-index:259;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,transparent 52%,rgba(229,72,77,.55) 100%);mix-blend-mode:screen}
/* contador de COMBO (topo-centro, cresce/esquenta com o nº via --cn) */
.fx-combo{position:fixed;left:50%;top:16%;z-index:263;pointer-events:none;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;line-height:.9;
  filter:drop-shadow(0 4px 14px rgba(0,0,0,.6))}
.fxc-n{font-weight:900;font-style:italic;font-size:calc(38px + var(--cn,3) * 5px);
  color:#fff;text-shadow:0 0 calc(6px + var(--cn,3) * 2px) var(--gold),0 3px 10px #000}
.fxc-x{font-weight:900;letter-spacing:3px;font-size:16px;color:var(--gold);text-shadow:0 2px 8px #000}

/* selo de EFEITO (ícone game-icons.net + texto) — feedback claro do que rolou */
.fx-badge{position:fixed;z-index:262;display:flex;align-items:center;gap:8px;padding:7px 15px 7px 9px;
  border-radius:999px;pointer-events:none;white-space:nowrap;transform:translate(-50%,-50%);
  background:linear-gradient(180deg,rgba(14,18,30,.97),rgba(8,10,18,.97));
  border:2px solid var(--fxc);box-shadow:0 0 26px -4px var(--fxc),0 12px 28px -12px #000}
.fxb-ic{width:30px;height:30px;color:var(--fxc);flex:none;filter:drop-shadow(0 0 6px var(--fxc))}
.fxb-ic svg{width:100%;height:100%;display:block}
.fxb-tx{font-size:15px;font-weight:800;color:#fff;text-shadow:0 1px 4px #000;letter-spacing:.3px}
.help-credits{margin-top:12px;font-size:10px;color:var(--ink-faint);text-align:center;line-height:1.4}
.fx-confetti{position:fixed;width:9px;height:14px;border-radius:2px;z-index:320}

/* security reveal (flip 3D) */
.fx-secreveal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:260;perspective:1200px}
.fx-secinner{position:relative;width:100%;height:100%;transform-style:preserve-3d}
.fx-secback,.fx-secfront{position:absolute;inset:0;border-radius:12px;backface-visibility:hidden;overflow:hidden}
.fx-secback{background:linear-gradient(150deg,#14213f,#0c1226);border:2px solid rgba(245,197,24,.5);
  box-shadow:0 0 40px rgba(245,197,24,.4)}
.fx-secfront{transform:rotateY(180deg);border:2px solid var(--gold);box-shadow:0 0 50px var(--gold)}
.fx-secfront .fx-card{border:none;box-shadow:none}
.fx-secname{position:absolute;left:0;right:0;bottom:0;padding:12px 6px 5px;font-size:12px;font-weight:700;text-align:center;
  color:#fff;background:linear-gradient(180deg,transparent,rgba(4,6,12,.95))}