*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{width:100%;height:100%;overflow:hidden;background:#050a1c;color:#fff4d6;font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.7;user-select:none;-webkit-user-select:none;touch-action:none}
#cv{position:fixed;inset:0;width:100vw;height:100dvh;display:block}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{-webkit-user-drag:none;pointer-events:none}

.screen{position:fixed;inset:0;display:none;flex-direction:column;align-items:center;z-index:30;overflow:hidden}
.screen.show{display:flex}
.overlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:40;background:rgba(4,7,26,.55);backdrop-filter:blur(3px);padding:20px}
.overlay.show{display:flex}

/* loading */
#sc-loading{justify-content:center;background:radial-gradient(circle at 50% 45%,#1b2b5c 0,#060b22 65%)}
.load-glow{width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,#fff7c2 0,#ffd34d 35%,rgba(255,200,60,0) 70%);animation:pulse 1.2s ease-in-out infinite}
.load-title{font-size:40px;font-weight:900;color:#ffe08a;text-shadow:0 0 18px rgba(255,210,90,.7);margin-top:10px}
.load-bar{width:min(70vw,260px);height:10px;border-radius:9px;background:rgba(255,255,255,.12);overflow:hidden;margin-top:18px}
.load-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2bc4b8,#ffd36a);transition:width .2s}
.load-txt{opacity:.75;margin-top:10px;font-size:14px}
@keyframes pulse{50%{transform:scale(1.18);opacity:.8}}

/* title */
.title-bg,.map-bg{position:absolute;inset:0;background:#081236 url(./assets/title_bg.webp) center/cover no-repeat}
.title-bg::after,.map-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,9,30,.15),rgba(5,9,30,.65))}
.map-bg{background-image:url(./assets/level_map_bg.webp)}
.map-bg.dim::after{background:rgba(5,9,30,.7)}
.title-wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:60px 20px 40px;gap:6px;width:100%}
.logo{width:min(46vw,190px);filter:drop-shadow(0 0 22px rgba(255,210,90,.55));animation:float 3s ease-in-out infinite}
h1{font-size:clamp(40px,12vw,58px);font-weight:900;color:#ffe08a;text-shadow:0 0 22px rgba(255,200,80,.75),0 3px 0 #7a4b10;line-height:1.3}
.tag{color:#bfe9e4;font-size:15px;margin-bottom:6px;text-align:center}
.title-hero{width:min(30vw,120px);filter:drop-shadow(0 0 26px rgba(255,220,100,.9));animation:float 2.2s ease-in-out infinite reverse;margin:8px 0 16px}
@keyframes float{50%{transform:translateY(-10px)}}
.top-chip{position:absolute;top:calc(env(safe-area-inset-top) + 14px);inset-inline-end:14px;z-index:3}

.btn{display:flex;align-items:center;justify-content:center;width:min(78vw,280px);min-height:64px;font-size:22px;font-weight:900;color:#fff8e2;text-shadow:0 2px 0 rgba(60,25,0,.6);background:url(./assets/btn_primary.webp) center/100% 100% no-repeat;transition:transform .12s;margin:4px 0}
.btn.secondary{background-image:url(./assets/btn_secondary.webp);font-size:19px;min-height:56px}
.btn:active{transform:scale(.94)}
.btn.small{width:auto;flex:1;min-width:0;font-size:17px}
.btn[disabled]{filter:grayscale(1);opacity:.6}

.coin-chip{display:flex;align-items:center;gap:6px;background:rgba(8,14,40,.7);border:1px solid rgba(255,211,106,.4);border-radius:30px;padding:3px 12px 3px 6px;font-size:17px;color:#ffe08a}
.coin-chip img{width:28px;height:28px}

/* map */
.map-head{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;width:100%;padding:calc(env(safe-area-inset-top) + 12px) 14px 8px;gap:8px}
.map-head h2{font-size:24px;color:#ffe08a;text-shadow:0 0 12px rgba(255,200,80,.6)}
.icon-btn{width:46px;height:46px;border-radius:50%;background:rgba(8,14,40,.75);border:1px solid rgba(255,255,255,.2);font-size:22px;color:#ffe08a}
.map-nodes{position:relative;z-index:2;flex:1;width:100%;max-width:520px}
.map-nodes svg{position:absolute;inset:0;width:100%;height:100%}
.node{position:absolute;width:96px;height:120px;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center}
.node .base{width:86px;height:86px;background:url(./assets/node_level_base.webp) center/contain no-repeat;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:900;color:#fff;text-shadow:0 2px 4px #000;filter:drop-shadow(0 0 12px rgba(255,210,90,.6))}
.node.cur .base{animation:pulse 1.4s ease-in-out infinite}
.node.locked .base{filter:grayscale(.9) brightness(.6)}
.node .lock{width:44px;position:absolute;top:20px}
.node .stars{display:flex;gap:1px;margin-top:-10px}
.node .stars img{width:26px}
.node .nm{font-size:12px;background:rgba(5,9,30,.7);padding:0 8px;border-radius:10px;white-space:nowrap;color:#d6f5f1}

/* shop */
.shop-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:10px 14px 30px;width:100%;max-width:520px;overflow-y:auto;touch-action:pan-y}
.skin{background:linear-gradient(180deg,rgba(25,40,90,.85),rgba(10,16,45,.9));border:2px solid rgba(43,196,184,.35);border-radius:20px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}
.skin.sel{border-color:#ffd36a;box-shadow:0 0 18px rgba(255,211,106,.45)}
.skin img{width:86px;height:86px}
.skin .sn{font-weight:700;font-size:16px}
.skin button{width:100%;min-height:42px;border-radius:14px;font-weight:700;font-size:15px;background:#2bc4b8;color:#04212a}
.skin button.buy{background:#ffd36a;color:#3a2200}
.skin button.on{background:rgba(255,255,255,.15);color:#ffe08a}
.skin button[disabled]{opacity:.5}

/* HUD */
#hud{position:fixed;top:0;inset-inline:0;z-index:20;padding:calc(env(safe-area-inset-top) + 10px) 12px 0;pointer-events:none;display:flex;flex-direction:column;gap:6px;align-items:stretch;max-width:560px;margin:0 auto}
.hud-row{display:flex;align-items:center;gap:8px}
.pause-btn{pointer-events:auto;width:48px;height:48px;flex:none}
.pause-btn img{width:100%;height:100%}
.pill{display:flex;align-items:center;gap:6px;background:rgba(6,12,38,.72);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:2px 12px 2px 6px;font-size:19px;font-weight:900}
.pill img{width:28px;height:28px}
.pill.coin{margin-inline-start:auto;color:#ffe08a}
.pill.timer.warn{color:#ff6b7d;border-color:#ff6b7d;animation:pulse .6s infinite}
.goal-box{background:rgba(6,12,38,.72);border:1px solid rgba(43,196,184,.4);border-radius:16px;padding:4px 12px 8px}
.goal-txt{display:flex;justify-content:space-between;font-size:14px;gap:8px}
.goal-txt b{color:#7ff3e6}
.goal-bar{height:8px;border-radius:6px;background:rgba(255,255,255,.12);overflow:hidden}
.goal-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2bc4b8,#ffd36a);transition:width .25s}
.hud-row2{display:flex;justify-content:space-between;align-items:center}
.lives{display:flex;gap:4px}
.lives svg{width:24px;height:24px;filter:drop-shadow(0 0 4px rgba(255,80,110,.6))}
.lives svg.off{opacity:.25;filter:none}
.size-badge{background:rgba(255,211,106,.16);border:1px solid rgba(255,211,106,.5);border-radius:14px;padding:0 10px;font-size:14px;color:#ffe08a}
.toast{position:fixed;top:36%;inset-inline:0;text-align:center;z-index:25;font-size:28px;font-weight:900;color:#ffe08a;text-shadow:0 0 16px rgba(255,200,80,.9),0 2px 0 #5a3400;pointer-events:none;opacity:0;transform:scale(.6)}
.toast.on{animation:toast 1.2s ease-out}
.toast.bad{color:#ff7a8c;text-shadow:0 0 16px rgba(255,60,90,.9),0 2px 0 #400}
@keyframes toast{0%{opacity:0;transform:scale(.5)}15%{opacity:1;transform:scale(1.15)}30%{transform:scale(1)}80%{opacity:1}100%{opacity:0;transform:translateY(-30px)}}

/* cards */
.card{width:min(92vw,400px);background:url(./assets/menu_panel_frame.webp) center/100% 100% no-repeat,linear-gradient(180deg,rgba(20,34,82,.96),rgba(8,14,42,.96));border-radius:26px;padding:28px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;border:2px solid rgba(255,211,106,.35);box-shadow:0 0 40px rgba(43,196,184,.25)}
.card.panel{gap:4px}
.card h3,.result-card h3{font-size:28px;color:#ffe08a;text-shadow:0 0 14px rgba(255,200,80,.6)}
.lvl-num{font-size:14px;color:#7ff3e6}
.goal-big{margin:8px 0;background:rgba(43,196,184,.15);border-radius:14px;padding:6px 16px;display:flex;gap:10px;align-items:center}
.goal-big span{color:#7ff3e6}
.goal-big b{font-size:20px}
.intro-time{display:flex;align-items:center;gap:6px;opacity:.9}
.intro-time img{width:24px}
.tut{font-size:14px;margin-top:8px;color:#e8f6ff}
.legend{display:flex;gap:12px;font-size:12px;margin-top:6px;flex-wrap:wrap;justify-content:center}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-inline-end:4px;vertical-align:middle}
.dot.g{border:3px solid #5cff9d}.dot.r{border:3px solid #ff4d6a}
.hand-demo{position:relative;width:140px;height:56px;margin-top:6px}
.hand{position:absolute;top:10px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.85);box-shadow:0 0 0 8px rgba(255,255,255,.2);animation:drag 1.8s ease-in-out infinite}
@keyframes drag{0%{inset-inline-start:10px;opacity:0}15%{opacity:1}70%{inset-inline-start:94px;opacity:1}100%{inset-inline-start:94px;opacity:0}}
.tap-go{margin-top:8px;font-weight:900;color:#ffe08a;animation:pulse 1.2s infinite}
.result-card{width:min(92vw,400px);min-height:min(92vw,400px);background:url(./assets/results_card.webp) center/100% 100% no-repeat;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:44px 34px 36px;text-align:center;animation:pop .45s cubic-bezier(.2,1.6,.4,1)}
@keyframes pop{0%{transform:scale(.5);opacity:0}100%{transform:scale(1);opacity:1}}
.result-card p{font-size:14px;color:#d6f5f1}
.res-stars{display:flex;gap:4px;margin:6px 0;align-items:flex-end}
.res-stars img{width:64px;opacity:0;transform:scale(0)}
.res-stars img:nth-child(2){width:78px}
.res-stars img.in{animation:starIn .5s cubic-bezier(.2,1.8,.4,1) forwards}
@keyframes starIn{to{opacity:1;transform:scale(1)}}
.res-coins{display:flex;align-items:center;gap:6px;font-size:22px;color:#ffe08a;margin-bottom:6px}
.res-coins img{width:30px}
.res-row{display:flex;gap:8px;width:min(78vw,280px)}