:root{
  --bg:#07010d;--panel:#160729;--panel2:#23103b;--line:rgba(255,255,255,.13);--text:#fff;--muted:#cdbde8;
  --cyan:#24e8ff;--pink:#ff49ce;--yellow:#ffe56b;--green:#6bff9b;--red:#ff6f88;--violet:#9d72ff;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#05010b}body{color:var(--text);font-family:Tahoma,"Segoe UI",Arial,sans-serif;background:radial-gradient(circle at 15% 10%,rgba(36,232,255,.11),transparent 25%),radial-gradient(circle at 85% 15%,rgba(255,73,206,.12),transparent 26%),linear-gradient(180deg,#07010d,#140321 58%,#080111);overflow-x:hidden}
button,input,select{font:inherit}.particles-canvas{position:fixed;inset:0;pointer-events:none;z-index:0}.app-shell{position:relative;z-index:1;min-height:100vh;display:grid;place-items:center;padding:18px}.arcade-card{position:relative;width:min(960px,100%);min-height:620px;padding:22px;border-radius:28px;border:2px solid #7a45e8;background:linear-gradient(180deg,rgba(35,13,62,.96),rgba(10,5,20,.97));box-shadow:0 25px 80px rgba(0,0,0,.5),0 0 40px rgba(122,69,232,.2);overflow:hidden;isolation:isolate}.arcade-card:before{content:"";position:absolute;inset:auto -15% -30% -15%;height:58%;background:repeating-linear-gradient(to right,rgba(36,232,255,.13) 0 2px,transparent 2px 54px),repeating-linear-gradient(to top,rgba(36,232,255,.1) 0 2px,transparent 2px 32px);transform:perspective(520px) rotateX(68deg);opacity:.24;z-index:-1}.scanlines{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.035) 0 1px,transparent 1px 4px);opacity:.12;z-index:4}.topbar{position:relative;z-index:5;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.brand-badge,.eyebrow{display:inline-block;font-weight:900;font-size:12px;letter-spacing:.8px}.brand-badge{padding:7px 10px;background:var(--yellow);color:#16091f;border-radius:7px;box-shadow:4px 4px 0 #000}.topbar h1{margin:12px 0 5px;font-size:clamp(26px,5vw,44px);line-height:1}.topbar p,.game-head p,.hero-copy p{margin:0;color:var(--muted);line-height:1.8}.mini-btn,.primary-btn,.secondary-btn{border:0;border-radius:11px;font-weight:900;cursor:pointer;min-height:44px;padding:10px 16px}.mini-btn,.primary-btn{color:#fff;background:linear-gradient(180deg,#ff49ce,#a81a91);box-shadow:4px 4px 0 #000}.secondary-btn{color:#fff;background:#301a51;border:1px solid var(--line)}.view{display:none;position:relative;z-index:3;padding-top:20px}.view.active{display:block}.hero-copy{display:grid;gap:8px;margin-bottom:18px}.hero-copy h2,.game-head h2{margin:0;font-size:clamp(22px,4vw,34px)}.eyebrow{color:var(--cyan)}.game-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.game-tile{position:relative;text-align:right;min-height:154px;padding:20px;border-radius:20px;border:2px solid rgba(255,255,255,.12);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025));color:#fff;cursor:pointer;overflow:hidden;transition:.18s transform,.18s border-color,.18s background}.game-tile:hover{transform:translateY(-3px);background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.035))}.game-tile strong,.game-tile small{display:block}.game-tile strong{font-size:22px;margin:12px 0 7px}.game-tile small{color:var(--muted);font-size:13px;line-height:1.6}.game-tile.wide{grid-column:1/-1}.tile-icon{font-size:38px;filter:drop-shadow(0 0 12px currentColor)}.tile-num{position:absolute;left:17px;top:16px;font-size:13px;color:var(--muted)}.game-tile.cyan{box-shadow:inset 0 0 25px rgba(36,232,255,.06)}.game-tile.pink{box-shadow:inset 0 0 25px rgba(255,73,206,.07)}.game-tile.yellow{box-shadow:inset 0 0 25px rgba(255,229,107,.06)}.game-tile.green{box-shadow:inset 0 0 25px rgba(107,255,155,.06)}.game-tile.violet{box-shadow:inset 0 0 25px rgba(157,114,255,.09)}
.game-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.game-head h2{margin:5px 0}.how-to-play{margin-top:16px;padding:14px 16px;border:1px solid rgba(107,255,155,.24);border-radius:16px;background:rgba(107,255,155,.045)}.how-to-title{font-weight:900;color:var(--green);margin-bottom:8px}.how-to-list{margin:0;padding:0 22px 0 0;display:grid;gap:6px;color:var(--muted);line-height:1.7;font-size:13px}.how-to-list li::marker{color:var(--green);font-weight:900}.stat-chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.stat-chip{padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.045);font-size:13px;color:var(--muted)}.stat-chip b{color:#fff}.game-stage{margin-top:18px;min-height:360px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(0,0,0,.18),rgba(255,255,255,.025));display:grid;place-items:center;padding:18px;overflow:hidden}.game-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:14px}.result-banner{width:100%;text-align:center;font-weight:900;font-size:18px;color:var(--yellow);min-height:28px}.rps-wrap{width:100%;display:grid;gap:18px}.versus{display:grid;grid-template-columns:1fr 60px 1fr;gap:12px;align-items:center}.fighter{min-height:170px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.04);display:grid;place-items:center;text-align:center;padding:16px}.fighter .face{font-size:64px}.fighter b{font-size:15px}.vs{font-weight:900;font-size:24px;text-align:center;color:var(--pink)}.rps-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.choice-btn{min-height:90px;border:2px solid var(--line);border-radius:16px;background:#281343;color:#fff;cursor:pointer;font-weight:900}.choice-btn span{display:block;font-size:32px;margin-bottom:7px}.choice-btn:hover{border-color:var(--cyan)}
.xo-wrap{width:100%;max-width:340px;display:grid;gap:12px;margin-inline:auto}.xo-board{width:100%;aspect-ratio:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:10px}.xo-cell{min-width:0;min-height:0}.xo-cell{border:2px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#2a1546,#160b26);color:#fff;font-size:clamp(40px,12vw,72px);font-weight:900;cursor:pointer}.xo-cell.x{color:var(--cyan);text-shadow:0 0 18px rgba(36,232,255,.4)}.xo-cell.o{color:var(--pink);text-shadow:0 0 18px rgba(255,73,206,.4)}.xo-cell.win{border-color:var(--yellow);box-shadow:0 0 24px rgba(255,229,107,.28)}
.zero-wrap{width:min(760px,100%);display:grid;gap:26px}.zero-track{position:relative;height:88px;border-radius:18px;border:2px solid var(--line);background:linear-gradient(180deg,#120a21,#24113d);overflow:hidden}.zero-track:after{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:rgba(255,255,255,.13)}.zero-target{position:absolute;top:12px;bottom:12px;border-radius:13px;background:rgba(107,255,155,.23);border:2px solid var(--green);box-shadow:0 0 24px rgba(107,255,155,.22)}.zero-marker{position:absolute;top:5px;bottom:5px;width:8px;border-radius:8px;background:var(--cyan);box-shadow:0 0 18px rgba(36,232,255,.7);transform:translateX(-50%)}.zero-readout{text-align:center}.zero-readout strong{display:block;font-size:46px;line-height:1}.zero-readout span{color:var(--muted);font-size:13px}.zero-fire{width:100%;min-height:62px;border:0;border-radius:16px;background:linear-gradient(180deg,#00c9db,#087f9f);color:white;font-weight:900;font-size:20px;box-shadow:5px 5px 0 #000;cursor:pointer}
.pulse-wrap{width:100%;display:grid;grid-template-columns:minmax(0,520px) minmax(180px,1fr);gap:18px;align-items:start}.pulse-board{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.pulse-cell{aspect-ratio:1;border:1px solid var(--line);border-radius:12px;background:#1b0d2e;color:#fff;display:grid;place-items:center;font-weight:900;font-size:16px;cursor:pointer;position:relative}.pulse-cell.player{background:rgba(36,232,255,.18);border-color:var(--cyan)}.pulse-cell.cpu{background:rgba(255,73,206,.18);border-color:var(--pink)}.pulse-cell.core:after{content:"◆";position:absolute;font-size:12px;top:4px;left:6px;color:var(--yellow)}.pulse-cell.legal{box-shadow:inset 0 0 0 2px rgba(107,255,155,.33)}.pulse-info{display:grid;gap:10px}.rule-box{padding:14px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.04);color:var(--muted);line-height:1.8;font-size:13px}.rule-box b{color:white}.turn-pill{padding:12px;border-radius:13px;background:#321a53;text-align:center;font-weight:900}
.mirror-wrap{width:min(760px,100%);display:grid;gap:18px}.mirror-rule{text-align:center;padding:14px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--yellow);font-weight:900}.mirror-seq{direction:ltr;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.glyph{width:72px;height:72px;border-radius:18px;border:2px solid var(--line);background:#211039;display:grid;place-items:center;font-size:34px;font-weight:900}.mirror-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mirror-option{direction:ltr;min-height:90px;border-radius:16px;border:2px solid var(--line);background:#2a1546;color:#fff;font-size:22px;letter-spacing:5px;cursor:pointer}.mirror-option:hover{border-color:var(--violet)}.timer-bar{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.timer-fill{height:100%;width:100%;background:linear-gradient(90deg,var(--pink),var(--yellow),var(--green));transform-origin:right center}.toast{position:fixed;z-index:30;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;pointer-events:none;padding:12px 16px;border-radius:12px;background:#1c0d31;border:1px solid var(--line);color:#fff;transition:.2s;box-shadow:0 14px 34px rgba(0,0,0,.35)}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:760px){.app-shell{padding:8px}.arcade-card{padding:15px;border-radius:20px;min-height:0}.topbar{align-items:center}.topbar h1{font-size:26px}.topbar p{font-size:13px}.game-grid{grid-template-columns:1fr}.game-tile.wide{grid-column:auto}.game-head{display:grid}.stat-chips{justify-content:flex-start}.game-stage{padding:12px;min-height:330px}.pulse-wrap{grid-template-columns:1fr}.pulse-info{grid-template-columns:1fr 1fr}.fighter{min-height:145px}.fighter .face{font-size:50px}.versus{grid-template-columns:1fr 44px 1fr}.rps-choices{gap:7px}.choice-btn{min-height:84px;font-size:13px}.mirror-options{grid-template-columns:1fr}.mirror-option{min-height:70px}.glyph{width:58px;height:58px}.zero-readout strong{font-size:38px}.xo-wrap{max-width:320px}}
@media(max-width:420px){.arcade-card{padding:12px}.game-tile{min-height:138px;padding:16px}.game-tile strong{font-size:19px}.pulse-info{grid-template-columns:1fr}.pulse-cell{border-radius:9px}.topbar{gap:8px}.mini-btn{padding:8px 11px}.versus{grid-template-columns:1fr 34px 1fr;gap:6px}.fighter{padding:9px}.fighter .face{font-size:42px}.choice-btn span{font-size:27px}.xo-wrap{max-width:290px}.mirror-seq{gap:7px}.glyph{width:50px;height:50px;font-size:27px}}
.mode-switch{display:flex;gap:8px;justify-content:center}.mode-btn{min-width:110px;min-height:42px;border:1px solid var(--line);border-radius:11px;background:#24113d;color:var(--muted);font-weight:900;cursor:pointer}.mode-btn.active{color:#08020e;background:var(--cyan);border-color:var(--cyan)}.online-panel{padding:14px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.035);display:grid;gap:12px}.online-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.online-grid label{display:grid;gap:6px;color:var(--muted);font-size:13px}.online-grid input{width:100%;min-height:44px;border-radius:10px;border:1px solid var(--line);background:#10081e;color:#fff;padding:9px 11px;outline:none}.online-grid input:focus{border-color:var(--cyan)}.online-actions{display:flex;gap:8px;flex-wrap:wrap}.online-actions button{flex:1;min-width:120px}.online-status{min-height:22px;color:var(--yellow);font-size:13px;line-height:1.6}
@media(max-width:560px){.online-grid{grid-template-columns:1fr}.online-actions button{min-width:calc(50% - 8px)}}
.zero-track.hit{border-color:var(--green);box-shadow:0 0 0 2px rgba(107,255,155,.18),0 0 24px rgba(107,255,155,.2)}
.zero-track.miss{border-color:var(--pink);box-shadow:0 0 0 2px rgba(255,73,206,.14),0 0 24px rgba(255,73,206,.16)}
.primary-btn:disabled,.secondary-btn:disabled,.choice-btn:disabled,.zero-fire:disabled,.xo-cell:disabled,.pulse-cell:disabled,.mirror-option:disabled{cursor:not-allowed;opacity:.52}
.mirror-timer-row{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px}.mirror-timer-row b{direction:ltr;color:#fff;font-size:16px}.mirror-rule{direction:rtl}.mirror-seq,.mirror-option{unicode-bidi:isolate}

/* تحسينات الجوال */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{min-width:0}
button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.arcade-card,.view,.game-head>div,.rps-wrap,.zero-wrap,.pulse-wrap,.mirror-wrap{min-width:0}

@media(max-width:480px){
  .app-shell{width:100%;padding:6px;place-items:start center}
  .arcade-card{width:100%;padding:11px;border-radius:18px}
  .topbar{align-items:flex-start;gap:8px}
  .topbar>div{min-width:0}
  .topbar h1{font-size:24px;overflow-wrap:anywhere}
  .topbar p,.game-head p,.hero-copy p{font-size:12.5px;line-height:1.65}
  .mini-btn{min-width:64px;padding:8px 10px;flex:0 0 auto}
  .view{padding-top:16px}
  .game-stage{width:100%;min-height:0;padding:10px;border-radius:16px}
  .game-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .game-actions>button{width:100%;min-width:0;padding-inline:8px}
  .stat-chips{width:100%;gap:6px}
  .stat-chip{font-size:12px;padding:7px 8px}
  .how-to-play{padding:12px;margin-top:12px}
  .how-to-list{font-size:12.5px;padding-right:18px}

  .mode-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .mode-btn{width:100%;min-width:0}
  .versus{grid-template-columns:minmax(0,1fr) 30px minmax(0,1fr);gap:5px}
  .fighter{min-width:0;min-height:130px;padding:8px}
  .fighter .face{font-size:40px}
  .fighter b,.fighter span{font-size:12px;max-width:100%;overflow-wrap:anywhere}
  .vs{font-size:17px}
  .rps-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .choice-btn{min-width:0;min-height:78px;padding:7px 3px;font-size:12px}
  .choice-btn span{font-size:26px;margin-bottom:5px}
  .online-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .online-actions button{min-width:0;width:100%;padding-inline:6px}

  .xo-wrap{width:min(100%,290px);max-width:none}
  .xo-board{gap:7px}
  .xo-cell{border-radius:14px;font-size:clamp(38px,17vw,58px)}

  .zero-wrap{gap:18px}
  .zero-track{height:76px}
  .zero-fire{min-height:56px;font-size:18px}

  .pulse-wrap{width:100%;gap:12px}
  .pulse-board{width:100%;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
  .pulse-cell{min-width:0;border-radius:8px;font-size:14px}
  .pulse-info{grid-template-columns:1fr}
  .rule-box{font-size:12.5px;padding:11px}

  .mirror-wrap{width:100%;gap:14px}
  .mirror-rule{font-size:13px;line-height:1.7;padding:11px}
  .mirror-seq{gap:6px;flex-wrap:nowrap}
  .glyph{width:clamp(46px,17vw,58px);height:clamp(46px,17vw,58px);font-size:26px;border-radius:14px;flex:0 1 auto}
  .mirror-options{grid-template-columns:1fr;gap:8px}
  .mirror-option{width:100%;min-height:64px;font-size:20px;letter-spacing:3px}
}

@media(max-width:350px){
  .app-shell{padding:3px}
  .arcade-card{padding:9px;border-radius:15px}
  .brand-badge{font-size:10px;padding:6px 8px}
  .topbar h1{font-size:21px}
  .game-tile{padding:14px;min-height:128px}
  .game-tile strong{font-size:18px}
  .game-stage{padding:7px}
  .game-actions{grid-template-columns:1fr}
  .xo-wrap{width:min(100%,270px)}
  .fighter{min-height:118px;padding:6px}
  .fighter .face{font-size:36px}
  .rps-choices{gap:4px}
  .choice-btn{font-size:11px;min-height:72px}
  .pulse-board{gap:4px}
  .pulse-cell{font-size:13px}
  .glyph{font-size:24px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .particles-canvas{display:none}
}