*{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}
.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}

.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}

.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}
}