*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Nunito,Segoe UI,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;background:#80dfff;color:#1e293b;overflow:hidden;user-select:none;-webkit-user-select:none;touch-action:none}button{font-family:inherit;cursor:pointer;border:none}button:disabled{opacity:.55;cursor:not-allowed}#app{width:100vw;height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.6) 0%,transparent 50%),radial-gradient(circle at 20% 90%,rgba(255,255,255,.4) 0%,transparent 50%),linear-gradient(165deg,#93eaff,#6ecffd,#5fbef0)}.screen{width:100%;height:100%;display:flex;flex-direction:column}.menu-screen{align-items:center;justify-content:center;padding:24px}.menu-content{text-align:center;max-width:360px;width:100%;background:#ffffffd9;border-radius:28px;padding:28px 22px 22px;border:3px solid #1e293b;box-shadow:0 10px #1e293b,0 20px 40px #0000002e}.menu-logo{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:14px}.logo-icon{color:#3b82f6;filter:drop-shadow(0 6px 16px rgba(59,130,246,.45));animation:bob 3s ease-in-out infinite}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.menu-logo h1{font-size:46px;font-weight:900;line-height:.95;color:#1e293b;text-shadow:0 2px 0 #cbd5e1;letter-spacing:-1px}.menu-tagline{color:#475569;font-size:14px;font-weight:600;margin:4px 0 22px}.menu-stats{background:#fde68a;border:2px solid #1e293b;border-radius:14px;padding:10px;font-size:13px;font-weight:700;color:#1e293b;margin-bottom:22px;box-shadow:0 4px #1e293b}.menu-stats strong{color:#b45309;font-size:16px}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:14px;font-weight:800;font-size:14px;letter-spacing:.3px;transition:transform .12s ease,box-shadow .12s ease;border:2px solid #1e293b}.btn:active{transform:translateY(2px)}.btn.primary{background:linear-gradient(180deg,#4ade80,#22c55e);color:#fff;box-shadow:0 4px #1e293b,0 6px 14px #22c55e59;text-shadow:0 1px 0 rgba(0,0,0,.25)}.btn.primary:active{box-shadow:0 2px #1e293b,0 3px 8px #22c55e59}.btn.ghost{background:#fff;color:#1e293b;box-shadow:0 4px #1e293b}.btn.ghost:active{box-shadow:0 2px #1e293b}.btn.big{padding:14px 28px;font-size:17px}.game-screen{padding:8px;gap:8px}.game-topbar{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#ffffffeb;border:2px solid #1e293b;border-radius:16px;box-shadow:0 4px #1e293b}.icon-btn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#fff;color:#1e293b;border:2px solid #1e293b;box-shadow:0 3px #1e293b;transition:transform .1s ease,box-shadow .1s ease}.icon-btn:active{transform:translateY(2px);box-shadow:0 1px #1e293b}.hud{flex:1;display:flex;gap:8px;align-items:center}.hud-item{display:flex;flex-direction:column;gap:2px;font-size:10px}.hud-item>label{color:#64748b;text-transform:uppercase;letter-spacing:.5px;font-weight:800}.hud-item>span{font-size:14px;font-weight:900;color:#1e293b}.hud-bar{flex:1;min-width:0}.hud-label-icon{display:flex;align-items:center;gap:3px}.bar-track{position:relative;width:100%;height:16px;background:#f1f5f9;border:2px solid #1e293b;border-radius:8px;overflow:hidden}.bar-fill{position:absolute;left:0;top:0;bottom:0;transition:width .18s ease}.bar-fill.ink{background:linear-gradient(180deg,#fbbf24,#f59e0b)}.bar-fill.fill{background:linear-gradient(180deg,#60a5fa,#3b82f6)}.bar-track.low{border-color:#ef4444;animation:warn 1s ease-in-out infinite}@keyframes warn{50%{box-shadow:0 0 10px #ef44448c}}.bar-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900;color:#1e293b}.canvas-wrap{position:relative;flex:1;border-radius:18px;overflow:hidden;border:2px solid #1e293b;background:#f5f7fa;box-shadow:0 6px #1e293b,0 14px 32px #00000038}.game-canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}.level-intro{position:absolute;top:0;right:0;bottom:0;left:0;z-index:70;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f172a59;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer}.level-intro.in{animation:introFadeIn .28s ease-out}.level-intro.out{animation:introFadeOut .26s ease-in forwards}@keyframes introFadeIn{0%{opacity:0}to{opacity:1}}@keyframes introFadeOut{0%{opacity:1}to{opacity:0}}.level-intro-card{background:#fff;border:3px solid #1e293b;border-radius:22px;box-shadow:0 10px #1e293b,0 20px 32px #00000040;padding:22px 22px 18px;max-width:300px;width:100%;text-align:center;cursor:default;animation:introPop .42s cubic-bezier(.34,1.56,.64,1)}.level-intro.out .level-intro-card{animation:introPopOut .26s ease-in forwards}@keyframes introPop{0%{transform:scale(.55) translateY(28px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}@keyframes introPopOut{to{transform:scale(.85) translateY(-10px);opacity:0}}.level-intro-num{color:#94a3b8;font-weight:900;letter-spacing:2.5px;font-size:11px}.level-intro-name{color:#1e293b;font-weight:900;font-size:24px;line-height:1.1;margin:2px 0 12px}.level-intro-demo{display:flex;align-items:center;justify-content:center;gap:14px;margin:10px auto 14px;padding:10px 12px;background:#f8fafc;border:2px dashed #cbd5e1;border-radius:14px;height:56px}.demo-pencil{position:relative;color:#1e293b;width:28px;height:28px;animation:pencilBob 1.4s ease-in-out infinite}.demo-stroke{position:absolute;left:8px;top:28px;width:18px;height:3px;background:#1e293b;border-radius:2px;transform-origin:0% 50%;animation:strokeDraw 1.4s ease-in-out infinite}@keyframes pencilBob{0%,to{transform:translate(-9px,-3px) rotate(-12deg)}50%{transform:translate(9px,-3px) rotate(12deg)}}@keyframes strokeDraw{0%{transform:scaleX(0);opacity:.2}50%{transform:scaleX(1);opacity:1}to{transform:scaleX(0);opacity:.2}}.demo-arrow{color:#fbbf24;animation:arrowSlide 1.4s ease-in-out infinite}@keyframes arrowSlide{0%,to{transform:translate(-3px)}50%{transform:translate(3px)}}.demo-glass{position:relative;width:24px;height:32px;border:2.5px solid #1e293b;border-top:none;border-radius:0 0 4px 4px;overflow:hidden;background:transparent}.demo-fill{position:absolute;left:0;right:0;bottom:0;height:0%;background:linear-gradient(180deg,#60a5fa,#3b82f6);animation:glassFill 1.6s ease-in-out infinite}@keyframes glassFill{0%{height:0%}60%{height:75%}90%{height:75%}to{height:0%}}.demo-drip{position:absolute;top:-16px;left:50%;transform:translate(-50%);color:#3b82f6;animation:dripFall 1.6s ease-in infinite}@keyframes dripFall{0%{transform:translate(-50%);opacity:0}10%{opacity:1}60%{transform:translate(-50%,18px);opacity:1}61%,to{opacity:0}}.level-intro-hint{color:#475569;font-size:13px;line-height:1.45;margin-bottom:14px}.level-intro-cta{display:inline-block;color:#1e293b;font-weight:900;font-size:12px;letter-spacing:1.2px;background:linear-gradient(180deg,#fde68a,#fbbf24);border:2px solid #1e293b;border-radius:999px;padding:7px 16px;box-shadow:0 4px #1e293b;cursor:pointer;animation:ctaPulse 1.4s ease-in-out infinite}@keyframes ctaPulse{0%,to{transform:scale(1)}50%{transform:scale(1.07)}}.hint-banner{position:absolute;top:10px;left:50%;transform:translate(-50%);background:#fffffff2;border:2px solid #1e293b;color:#1e293b;padding:6px 14px;border-radius:999px;font-size:12px;font-weight:700;pointer-events:none;max-width:90%;text-align:center;box-shadow:0 3px #1e293b;animation:hintIn .4s ease-out}.hint-btn{position:relative;transition:transform .12s ease,box-shadow .12s ease}.hint-btn.active{background:linear-gradient(180deg,#fde68a,#fbbf24)!important;color:#1e293b!important;box-shadow:0 3px #b45309!important}.hint-btn:not(.active):after{content:"AD";position:absolute;top:-4px;right:-4px;font-size:8px;font-weight:900;color:#fff;background:linear-gradient(180deg,#f472b6,#ec4899);padding:1px 4px;border-radius:6px;box-shadow:0 1px 2px #0006;letter-spacing:.5px}.auto-banner{position:absolute;bottom:14px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:5px;padding:9px 18px 8px;background:#fffffff5;border:3px solid #1e293b;border-radius:18px;color:#1e293b;box-shadow:0 5px #1e293b;pointer-events:none;min-width:180px;animation:hintIn .25s ease-out}.auto-banner>span:first-child{font-weight:900;font-size:14px;letter-spacing:.3px}.auto-bar{width:140px;height:6px;background:#f1f5f9;border:1.5px solid #1e293b;border-radius:4px;overflow:hidden}.auto-bar-fill{height:100%;background:linear-gradient(180deg,#4ade80,#22c55e);transition:width .06s linear}.auto-hint{font-size:10px;color:#64748b;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.phase-badge{position:absolute;top:10px;left:50%;transform:translate(-50%);background:#fde68a;border:2px solid #1e293b;color:#1e293b;padding:4px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;box-shadow:0 3px #1e293b;pointer-events:none;animation:hintIn .4s ease-out}.fail-title{color:#dc2626!important}@keyframes hintIn{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:none;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:18px}.modal-overlay.active{display:flex}.modal-card{background:#fff;border-radius:22px;padding:26px 22px 22px;max-width:340px;width:100%;text-align:center;border:3px solid #1e293b;box-shadow:0 10px #1e293b,0 20px 40px #0000004d;animation:pop .4s cubic-bezier(.34,1.56,.64,1)}@keyframes pop{0%{transform:scale(.7) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.modal-card h2{font-size:28px;font-weight:900;color:#1e293b;margin-bottom:14px}.star-row{display:flex;justify-content:center;gap:10px;margin:12px 0 14px}.star{transition:transform .3s ease}.star.lit{color:#fbbf24;filter:drop-shadow(0 4px 0 rgba(180,83,9,1));animation:starPop .5s cubic-bezier(.34,1.56,.64,1) backwards}.star.lit:nth-child(1){animation-delay:.05s}.star.lit:nth-child(2){animation-delay:.18s}.star.lit:nth-child(3){animation-delay:.32s}.star.dim{color:#cbd5e1}@keyframes starPop{0%{transform:scale(0) rotate(-30deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}.result-line{color:#475569;font-size:13px;font-weight:700;margin-bottom:16px}.result-line strong{color:#b45309}.modal-buttons{display:flex;gap:8px;align-items:center;justify-content:center}.modal-buttons .btn.primary{flex:1;justify-content:center}.modal-buttons .btn.ghost{width:44px;height:44px;padding:0;justify-content:center}@media (min-width: 768px){body{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.55) 0%,transparent 50%),radial-gradient(circle at 20% 90%,rgba(255,255,255,.4) 0%,transparent 50%),linear-gradient(165deg,#93eaff,#6ecffd,#5fbef0)}#root{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center}#app{position:relative;width:min(420px,94vw);height:min(820px,94vh);min-height:600px;border-radius:36px;overflow:hidden;border:3px solid #1e293b;box-shadow:0 30px 80px #0006,0 10px #1e293b;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.55) 0%,transparent 50%),linear-gradient(165deg,#93eaff,#6ecffd)}}