*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;
  -webkit-user-select:none;user-select:none}
html,body{height:100%;overflow:hidden;touch-action:none}
body{font-family:'Nunito',sans-serif;background:#0a0a1f;color:#fff;
  display:flex;flex-direction:column;align-items:center}

body::before{content:'';position:fixed;inset:0;
  background:
    radial-gradient(ellipse 70% 50% at 30% 10%,rgba(76,219,138,.15) 0%,transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 90%,rgba(255,107,107,.15) 0%,transparent 55%),
    radial-gradient(ellipse 50% 40% at 20% 80%,rgba(108,160,255,.12) 0%,transparent 60%),
    #0a0a1f;
  z-index:-1;pointer-events:none}

header{width:100%;max-width:600px;padding:14px 16px;
  display:flex;justify-content:space-between;align-items:center;z-index:10}
.header-actions{display:flex;gap:8px;align-items:center;position:relative}

.gem-pill{display:flex;align-items:center;gap:4px;
  background:linear-gradient(135deg,rgba(108,160,255,.18),rgba(206,155,255,.18));
  border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:5px 12px;
  font-size:13px;font-weight:900;cursor:pointer;touch-action:manipulation;
  transition:transform .12s}
.gem-pill:active{transform:scale(.94)}
.gem-icon{font-size:14px}
.gem-count{color:#9ce4ff;letter-spacing:.3px}

.header-menu{position:absolute;top:46px;right:0;min-width:170px;
  background:linear-gradient(145deg,#1a1a3e,#13132e);
  border:1px solid rgba(255,255,255,.12);border-radius:14px;
  padding:6px;box-shadow:0 12px 32px rgba(0,0,0,.5);
  display:none;flex-direction:column;gap:2px;z-index:60;
  animation:hmFadeIn .15s}
.header-menu.show{display:flex}
@keyframes hmFadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.header-menu button{background:transparent;border:none;color:#fff;
  padding:9px 12px;border-radius:8px;text-align:left;cursor:pointer;
  font-family:'Nunito',sans-serif;font-size:13px;font-weight:700;
  display:flex;align-items:center;gap:10px;touch-action:manipulation;transition:background .1s}
.header-menu button:hover,.header-menu button:active{background:rgba(255,255,255,.08)}

/* Home hub */
.home{background:linear-gradient(160deg,#1a1a3e,#13132e);
  border:1px solid rgba(255,255,255,.1);border-radius:24px;
  padding:24px 22px 18px;max-width:380px;width:94%;
  box-shadow:0 20px 60px rgba(0,0,0,.6);
  animation:popIn .4s cubic-bezier(.34,1.56,.64,1)}
.home-logo{font-size:28px;font-weight:900;text-align:center;margin-bottom:6px;
  background:linear-gradient(135deg,#4cdb8a,#6ca0ff,#ff6b6b);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent}
.home-balance{display:flex;justify-content:center;gap:16px;
  font-size:14px;font-weight:900;color:rgba(255,255,255,.78);margin-bottom:20px}
.home-gems{color:#9ce4ff}
.home-streak{color:#ff8030}
.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.home-card{display:flex;flex-direction:column;align-items:center;
  padding:18px 8px 14px;border-radius:16px;cursor:pointer;
  border:2px solid rgba(255,255,255,.1);color:#fff;
  font-family:'Nunito',sans-serif;touch-action:manipulation;
  transition:transform .12s,border-color .12s;position:relative;overflow:hidden}
.home-card::before{content:'';position:absolute;inset:0;opacity:.18;z-index:0}
.home-card>*{position:relative;z-index:1}
.home-card:active{transform:scale(.96)}
.home-card-campaign{background:rgba(255,215,0,.06);border-color:rgba(255,215,0,.4)}
.home-card-campaign::before{background:radial-gradient(circle at 30% 20%,#ffd700,transparent 70%)}
.home-card-daily{background:rgba(108,160,255,.06);border-color:rgba(108,160,255,.4)}
.home-card-daily::before{background:radial-gradient(circle at 30% 20%,#6ca0ff,transparent 70%)}
.home-card-skirmish{background:rgba(255,107,107,.06);border-color:rgba(255,107,107,.4)}
.home-card-skirmish::before{background:radial-gradient(circle at 30% 20%,#ff6b6b,transparent 70%)}
.home-card-survival{background:rgba(255,140,60,.06);border-color:rgba(255,140,60,.4)}
.home-card-survival::before{background:radial-gradient(circle at 30% 20%,#ff8c3c,transparent 70%)}
.home-card-icon{font-size:36px;line-height:1;margin-bottom:6px}
.home-card-name{font-size:14px;font-weight:900}
.home-card-status{font-size:11px;font-weight:700;color:rgba(255,255,255,.65);margin-top:3px;letter-spacing:.3px}
.home-secondary{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.home-secondary button{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:10px;color:#fff;padding:8px 4px;font-size:10px;font-weight:700;
  display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;
  font-family:'Nunito',sans-serif;touch-action:manipulation;transition:transform .12s}
.home-secondary button:active{transform:scale(.94)}
.home-secondary button span:first-child{font-size:18px;line-height:1}
.logo{font-size:22px;font-weight:900;
  background:linear-gradient(135deg,#4cdb8a,#6ca0ff,#ff6b6b);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent}
.btn-icon-top{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:50%;width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  font-size:18px;cursor:pointer;touch-action:manipulation;transition:transform .12s}
.btn-icon-top:active{transform:scale(.9)}

.diff-badge{display:flex;align-items:center;gap:4px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:18px;padding:5px 12px;font-size:12px;font-weight:900;
  cursor:pointer;touch-action:manipulation;transition:transform .12s}
.diff-badge:active{transform:scale(.94)}

.diff-options{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.diff-option{padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.05);border:2px solid rgba(255,255,255,.1);
  cursor:pointer;text-align:left;transition:all .15s;
  display:flex;align-items:center;gap:12px;touch-action:manipulation}
.diff-option:active{transform:scale(.97)}
.diff-option.selected{background:rgba(76,219,138,.12);border-color:#4cdb8a}
.diff-option-icon{font-size:26px;flex-shrink:0}
.diff-option-info{flex:1}
.diff-option-name{font-size:15px;font-weight:900;color:#fff}
.diff-option-desc{font-size:11px;color:rgba(255,255,255,.6);font-weight:600;margin-top:2px}

.map-section-label{font-size:11px;font-weight:900;color:rgba(255,255,255,.55);
  letter-spacing:.6px;text-transform:uppercase;text-align:left;margin:4px 2px 8px}
.map-options{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:18px}
.map-option{padding:10px 4px;border-radius:12px;
  background:rgba(255,255,255,.05);border:2px solid rgba(255,255,255,.1);
  cursor:pointer;text-align:center;transition:all .15s;
  display:flex;flex-direction:column;align-items:center;gap:4px;touch-action:manipulation}
.map-option:active{transform:scale(.95)}
.map-option.selected{background:rgba(76,219,138,.12);border-color:#4cdb8a}
.map-option-icon{font-size:20px;line-height:1}
.map-option-name{font-size:10px;font-weight:900;color:rgba(255,255,255,.85)}

.scores{width:100%;max-width:600px;padding:0 12px;display:flex;gap:8px;z-index:10}
.score{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--c);
  border-radius:12px;padding:8px 10px;display:flex;flex-direction:column;align-items:center;
  position:relative;overflow:hidden;transition:transform .15s}
.score::before{content:'';position:absolute;inset:0;background:var(--c);opacity:.08;z-index:0}
.score>*{position:relative;z-index:1}
.score-name{font-size:10px;font-weight:900;color:var(--c);letter-spacing:.6px;text-transform:uppercase}
.score-cells{font-size:20px;font-weight:900;line-height:1.1}
.score-troops{font-size:10px;color:rgba(255,255,255,.6);font-weight:700}
.score.dead{opacity:.4}

.game-area{flex:1;width:100%;max-width:600px;position:relative;
  display:flex;align-items:center;justify-content:center;
  padding:8px 8px 14px;overflow:hidden}
canvas{display:block;width:100%;height:100%;touch-action:none}

.controls{width:100%;max-width:600px;padding:8px 16px calc(18px + env(safe-area-inset-bottom));display:flex;gap:8px;z-index:10}
.btn{flex:1;height:54px;border:none;border-radius:14px;
  font-family:'Nunito',sans-serif;font-weight:900;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  touch-action:manipulation;transition:transform .12s}
.btn:active{transform:scale(.93)}
.btn-icon{font-size:20px;line-height:1}
.btn-label{font-size:10px;opacity:.85}
.btn-restart{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#fff}
.btn-pause{background:linear-gradient(135deg,#6ca0ff,#5478e0);color:#fff}
.btn-help{background:linear-gradient(135deg,#ffb347,#ff8c00);color:#fff}

.overlay{display:none;position:fixed;inset:0;background:rgba(5,5,20,.85);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  z-index:100;align-items:center;justify-content:center;animation:fadeIn .25s}
.overlay.show{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.modal{background:linear-gradient(145deg,#1a1a3e,#13132e);
  border:1px solid rgba(255,255,255,.1);border-radius:24px;
  padding:30px 26px;max-width:360px;width:92%;text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.6);animation:popIn .4s cubic-bezier(.34,1.56,.64,1)}
@keyframes popIn{from{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}
.modal-icon{font-size:60px;display:block;margin-bottom:8px}
.modal-title{font-size:24px;font-weight:900;margin-bottom:8px}
.modal-text{font-size:13px;line-height:1.6;color:rgba(255,255,255,.75);margin-bottom:18px;text-align:left}
.modal-text strong{color:#4cdb8a}
.modal-text-center{text-align:center}

.stats-big{font-size:42px;font-weight:900;color:#4cdb8a;line-height:1.1}
.stats-small{font-size:22px;color:rgba(255,255,255,.5);font-weight:700}
.stats-label{font-size:12px;color:rgba(255,255,255,.6);margin-bottom:14px;font-weight:700}
.stats-rows{display:flex;flex-direction:column;gap:6px;margin:8px 0;padding:10px 12px;
  background:rgba(255,255,255,.04);border-radius:10px}
.stats-row{display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:rgba(255,255,255,.85)}

.ach-section-label{font-size:11px;font-weight:900;color:rgba(255,255,255,.55);
  letter-spacing:.6px;text-transform:uppercase;text-align:left;margin:14px 2px 8px}
.ach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.ach-tile{padding:8px 4px;border-radius:10px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:center;
  gap:3px;opacity:.45;transition:opacity .15s}
.ach-tile.ach-on{opacity:1;background:rgba(76,219,138,.12);border-color:rgba(76,219,138,.5)}
.ach-tile .ach-icon{font-size:20px;line-height:1}
.ach-tile .ach-title{font-size:9px;font-weight:900;color:rgba(255,255,255,.85);text-align:center;line-height:1.1}

.daily-cfg{display:flex;flex-direction:column;gap:4px;font-size:13px;
  padding:10px 12px;background:rgba(255,255,255,.04);border-radius:10px;margin-bottom:8px}
.daily-cfg div{color:rgba(255,255,255,.7)}
.daily-cfg strong{color:#fff}
.daily-times{display:flex;flex-direction:column;gap:4px;font-size:13px;
  padding:10px 12px;background:rgba(255,215,0,.06);border:1px solid rgba(255,215,0,.2);border-radius:10px}
.daily-times div{color:rgba(255,255,255,.7)}
.daily-times strong{color:#ffd700}

.build-info{position:fixed;bottom:4px;right:8px;font-size:9px;
  color:rgba(255,255,255,.28);font-weight:700;letter-spacing:.3px;
  pointer-events:none;z-index:50;font-family:monospace}

.settings-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.settings-row{display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08)}
.settings-label{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:900;color:#fff}
.settings-icon{font-size:22px;line-height:1}
.toggle{width:44px;height:24px;border-radius:12px;background:rgba(255,255,255,.18);
  border:none;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0;
  touch-action:manipulation}
.toggle::after{content:'';position:absolute;top:2px;left:2px;width:20px;height:20px;
  border-radius:50%;background:#fff;transition:left .2s}
.toggle.on{background:#4cdb8a}
.toggle.on::after{left:22px}

.hotbar{width:100%;max-width:600px;padding:0 12px 6px;display:grid;grid-template-columns:repeat(8,1fr);gap:4px;z-index:10}
.hot-slot{height:44px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.12);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  cursor:pointer;touch-action:manipulation;transition:transform .12s,border-color .12s;position:relative}
.hot-slot:active{transform:scale(.94)}
.hot-slot.empty{opacity:.4;cursor:not-allowed}
.hot-slot.armed{border-color:#4cdb8a;background:rgba(76,219,138,.12);box-shadow:0 0 14px rgba(76,219,138,.3)}
.hot-slot-icon{font-size:18px;line-height:1}
.hot-slot-count{font-size:9px;font-weight:900;color:rgba(255,255,255,.85);
  position:absolute;top:2px;right:3px;
  background:rgba(0,0,0,.55);padding:1px 4px;border-radius:7px;min-width:12px;text-align:center}
.freeze-banner{position:fixed;top:60px;left:50%;transform:translateX(-50%);
  z-index:150;background:linear-gradient(135deg,#6ca0ff,#a3c5ff);color:#0a1a3a;
  padding:6px 14px;border-radius:18px;font-weight:900;font-size:13px;
  box-shadow:0 8px 24px rgba(108,160,255,.4);display:flex;align-items:center;gap:6px;
  pointer-events:none}

.shop-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.shop-cat-label{font-size:11px;font-weight:900;color:rgba(255,255,255,.55);
  letter-spacing:.6px;text-transform:uppercase;text-align:left;margin:8px 2px 6px}
.shop-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:6px}
.shop-tile{padding:12px 8px;border-radius:14px;
  background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.12);
  display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;
  position:relative;touch-action:manipulation;transition:transform .12s,border-color .12s}
.shop-tile:active{transform:scale(.96)}
.shop-tile-locked{opacity:.45;cursor:not-allowed}
.shop-tile-owned{border-color:rgba(76,219,138,.5);background:rgba(76,219,138,.08)}
.shop-tile-count{position:absolute;top:4px;right:6px;font-size:10px;font-weight:900;
  background:rgba(0,0,0,.55);padding:1px 6px;border-radius:8px;color:#fff}
.shop-tile-icon{font-size:30px;line-height:1;margin-bottom:2px}
.shop-tile-name{font-size:12px;font-weight:900;color:#fff;text-align:center;line-height:1.1}
.shop-tile-desc{font-size:9px;color:rgba(255,255,255,.55);font-weight:600;text-align:center;line-height:1.2;
  min-height:22px;display:flex;align-items:center;text-wrap:balance}
.shop-tile-price{font-size:13px;font-weight:900;color:#9ce4ff;margin-top:4px;
  padding:3px 10px;border-radius:10px;background:rgba(108,160,255,.12);
  border:1px solid rgba(108,160,255,.3)}
.shop-tile-locked .shop-tile-price{color:rgba(255,255,255,.4);background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}

.campaign-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.campaign-tile{aspect-ratio:1;border-radius:12px;
  background:rgba(255,255,255,.05);border:2px solid rgba(255,255,255,.1);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  cursor:pointer;transition:all .15s;touch-action:manipulation;position:relative;overflow:hidden}
.campaign-tile:active{transform:scale(.94)}
.campaign-tile.locked{opacity:.35;cursor:not-allowed;background:rgba(255,255,255,.02)}
.campaign-tile.done{background:rgba(76,219,138,.12);border-color:rgba(76,219,138,.55)}
.campaign-num{font-size:22px;font-weight:900;color:#fff;line-height:1}
.campaign-stars{font-size:11px;letter-spacing:1px;color:#ffd700;line-height:1}
.campaign-tile.locked .campaign-num{color:rgba(255,255,255,.3)}
.campaign-tile.locked .campaign-stars{display:none}
.campaign-tile.locked::after{content:'🔒';position:absolute;font-size:14px;opacity:.7}
.campaign-tile.locked .campaign-num{visibility:hidden}

.modes-section{margin:14px 0 6px;padding:12px;border-top:1px solid rgba(255,255,255,.08)}
.modes-label{font-size:11px;font-weight:900;color:rgba(255,255,255,.55);
  letter-spacing:.6px;text-transform:uppercase;margin-bottom:8px;text-align:left}

.social-section{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.social-desc{font-size:12px;color:rgba(255,255,255,.65);text-align:center;margin-bottom:8px}
.social-row{display:flex;gap:6px}
.social-row .btn-modal{flex:1;padding:9px;font-size:12px}
.social-code{text-align:center;padding:8px;background:rgba(255,215,0,.08);
  border:1px dashed rgba(255,215,0,.35);border-radius:8px;font-family:monospace;
  font-size:13px;color:#ffd700;letter-spacing:.5px;min-height:20px}
.social-code:empty{display:none}
.map-code-input{width:100%;padding:9px 12px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);
  color:#fff;font-family:monospace;font-size:13px;text-align:center;
  letter-spacing:.5px;-webkit-text-fill-color:#fff}

.toast-container{position:fixed;top:14px;left:50%;transform:translateX(-50%);
  z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none;
  width:calc(100% - 32px);max-width:340px;align-items:center}
.toast{background:linear-gradient(135deg,#ffd34d,#ff9b00);color:#2a1a00;
  padding:9px 14px;border-radius:22px;font-weight:900;font-size:13px;
  box-shadow:0 10px 28px rgba(255,180,0,.4);
  display:flex;align-items:center;gap:10px;
  animation:toastIn .4s, toastOut .4s 2.8s;animation-fill-mode:both}
.toast-icon{font-size:22px;line-height:1}
.toast-label{display:block;font-size:9px;letter-spacing:.6px;text-transform:uppercase;opacity:.7}
.toast-title{display:block;font-size:13px;font-weight:900}
@keyframes toastIn{from{transform:translateY(-30px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes toastOut{to{transform:translateY(-30px);opacity:0}}
.modal-actions{display:flex;gap:10px}
.btn-modal{flex:1;padding:13px;border:none;border-radius:12px;
  font-family:'Nunito',sans-serif;font-size:14px;font-weight:900;cursor:pointer;
  touch-action:manipulation;transition:transform .12s}
.btn-modal:active{transform:scale(.95)}
.btn-primary{background:linear-gradient(135deg,#4cdb8a,#1a8038);color:#fff}

#confettiCanvas{position:fixed;inset:0;pointer-events:none;z-index:9999}

@media(max-width:380px){
  header{padding:10px 12px}
  .logo{font-size:18px}
  .btn{height:48px}
}