:root{--bg-main:#0f0c29;--bg-gradient:radial-gradient(circle at 50% 0%,#37105f 0%,#13051f 42%,#080212 100%);--accent-red:#ff2e63;--accent-blue:#08d9d6;--accent-yellow:#f9d423;--cell-bg:#ffffff1a;--cell-active:#6200ea}
body{background:#0b0119;background-image:var(--bg-gradient);color:#eee;font-family:'Poppins',sans-serif;margin:0;padding:0;min-height:100vh;overflow-x:hidden}
body::before{content:"";width:100%;min-height:100%;position:fixed;left:0;top:0;background:url('../images/NumberMatch-06.jpg') no-repeat center top / cover;z-index:-2;opacity:.22}
body::after{content:"";position:fixed;inset:0;background:radial-gradient(circle at 50% 20%,#7c3aed24,transparent 34%),linear-gradient(180deg,#08021233,#080212 92%);z-index:-1;pointer-events:none}
.game-container{max-width:460px;display:flex;flex-direction:column;padding:18px 16px 10px;align-items:center;margin:0 auto}
header{display:flex;flex-direction:column;align-items:center}
.header-top{display:flex;align-items:center;width:100%;margin-bottom:10px;justify-content:center}
.logo{width:112px;filter:drop-shadow(0 18px 28px #0008)}
h1{margin:10px 0 14px;font-size:2.15rem;letter-spacing:-.03em;text-shadow:0 10px 28px #0008}
.icon-btn{background:#ffffff1a;border:1px solid #fff3;color:#fff;width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.2rem;transition:.3s;position:fixed;right:20px;top:20px}
.icon-btn:hover{background:var(--accent-blue);color:#000}
.number-grid{display:grid;grid-template-columns:repeat(9,1fr);gap:7px;padding:18px;background:linear-gradient(145deg,#5964d8cc,#373296d9);border-radius:26px;border:1px solid #ffffff2a;box-shadow:0 24px 60px #07001499, inset 0 1px 0 #ffffff22;width:100%;box-sizing:border-box;margin-bottom:22px;backdrop-filter:blur(12px)}
.number-cell{aspect-ratio:1 / 1;background:linear-gradient(145deg,#ffffff25,#ffffff12);display:flex;align-items:center;justify-content:center;border-radius:10px;font-size:1.16rem;font-weight:900;cursor:pointer;user-select:none;transition:all .2s cubic-bezier(0.175,0.885,0.32,1.275);box-shadow:inset 0 1px 0 #ffffff1f}
.number-cell.selected{background:var(--accent-blue);color:#000;box-shadow:0 0 15px var(--accent-blue);transform:scale(1.05);z-index:5}
.number-cell.removed{opacity:.15;background:transparent!important;border:1px solid #ffffff0d;transform:scale(0.9);pointer-events:none}
.tracker-container{display:flex;justify-content:center;gap:7px;margin:2px 0 -8px;padding:10px 14px;background:#0900173d;border-radius:999px;width:max-content;backdrop-filter:blur(10px)}
.tracker-item{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:100px 100px 0 0;font-size:.75rem;background:#00000026;color:#ffffff40;transition:all .3s ease}
.tracker-item.eliminated{color:#ffffff1a;box-shadow:none;transform:scale(0.75);text-decoration:line-through;transform-origin:bottom;filter:blur(1px);background:#0000000d}
.controls{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;margin-top:4px}
.btn{padding:16px;border:none;border-radius:16px;font-weight:900;cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.02em;box-shadow:0 14px 28px #00000030}
.btn.primary{background:linear-gradient(135deg,#ff2e63,#ff4d87);color:#fff}
.btn.secondary{background:linear-gradient(135deg,#08d9d6,#18c6df);color:#101428}
.btn.hint-btn{background:linear-gradient(135deg,#f9d423,#ffb703);color:#191022;grid-column:span 2}
.action-btn{min-height:62px;padding:12px 14px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;align-items:center;column-gap:10px;text-align:left;border:1px solid #ffffff24;box-shadow:0 18px 34px #00000038, inset 0 1px 0 #ffffff3d}
.action-btn:hover{transform:translateY(-3px);filter:saturate(1.08);box-shadow:0 22px 42px #0000004d, inset 0 1px 0 #ffffff55}
.action-btn .action-icon{grid-row:1 / 3;width:34px;height:34px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#ffffff26;color:inherit;font-size:1.25rem;font-weight:900}
.action-btn small{font-size:.66rem;line-height:1;margin-top:3px;opacity:.72;text-transform:none;letter-spacing:0}
.premium-action{grid-template-columns:auto 1fr auto}
.premium-action::after{content:"5 coins";grid-row:1 / 3;align-self:center;padding:7px 10px;border-radius:999px;background:#1a123d17;border:1px solid #1a123d24;font-size:.68rem;font-weight:900;text-transform:uppercase}
.btn:active{transform:scale(0.95)}
.btn:disabled{opacity:.3;filter:grayscale(1);cursor:not-allowed}
.action-btn.locked{opacity:.48;filter:saturate(.45);box-shadow:inset 0 1px 0 #ffffff20}
.action-btn.locked:hover{transform:none;box-shadow:inset 0 1px 0 #ffffff20}
.action-btn.locked small::after{content:" · locked";font-weight:900;color:#ffffffb8}
.pulse-animation{animation:pulseGlow 1.5s infinite!important;background-color:var(--accent-red)!important;border:2px solid #fff!important}
@keyframes pulseGlow {
0%{transform:scale(1);box-shadow:0 0 0 0 #ff2e63b3}
70%{transform:scale(1.05);box-shadow:0 0 0 15px #ff2e6300}
100%{transform:scale(1);box-shadow:0 0 0 0 #ff2e6300}
}
.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#0a0a1ef2;z-index:2000;justify-content:center;align-items:center;backdrop-filter:blur(8px);padding:18px;box-sizing:border-box}
.modal-content{position:relative;background:linear-gradient(135deg,#1f1c2c,#3a3655);padding:30px;border-radius:25px;text-align:center;border:2px solid var(--accent-yellow);box-shadow:0 0 40px #f9d42333;width:85%;max-width:340px;animation:modalPop .4s cubic-bezier(0.175,0.885,0.32,1.275)}
@keyframes modalPop {
from{transform:scale(0.7);opacity:0}
to{transform:scale(1);opacity:1}
}
.tutorial-slide{display:none;flex-direction:column;align-items:center;min-height:300px}
.tutorial-slide.active{display:flex}
.tutorial-anim-container{position:relative;margin:20px 0;height:160px;display:flex;justify-content:center}
.demo-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);gap:6px;padding:10px;background:#0000004d;border-radius:12px}
.demo-cell{width:38px;height:38px;background:#ffffff1a;border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}
.demo-cell.dummy{opacity:.2}
.demo-cell.highlight-blue{background:var(--accent-blue)!important;color:#000;box-shadow:0 0 10px var(--accent-blue);border:2px solid #fff}
.demo-cell.highlight-red{background:var(--accent-red)!important;color:#fff;box-shadow:0 0 10px var(--accent-red);border:2px solid #fff}
.demo-cell.highlight-yellow{background:var(--accent-yellow)!important;color:#000;box-shadow:0 0 10px var(--accent-yellow);border:2px solid #fff}
.demo-cell.ghost{background:#ffffff08;border:1px dashed #ffffff1a}
.tutorial-content p{font-size:.9rem;line-height:1.4;margin-top:15px;color:#ccc}
.hint-cell{animation:hintGlow 1s infinite ease-in-out}
.close-btn{position:absolute;top:15px;right:15px;width:30px;height:30px;background:#ffffff1a;border:none;border-radius:50%;color:#fff;font-size:20px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:100}
.close-btn:hover{background:var(--accent-red);transform:rotate(90deg)}
.tutorial-content{position:relative}
@keyframes hintGlow {
0%,100%{box-shadow:0 0 5px var(--accent-yellow);border:2px solid var(--accent-yellow)}
50%{box-shadow:0 0 20px var(--accent-yellow);border:2px solid #fff;transform:scale(1.05)}
}
.shake{animation:shakeEffect .3s ease-in-out}
@keyframes shakeEffect {
0%,100%{transform:translateX(0)}
25%{transform:translateX(-5px);background:var(--accent-red)}
75%{transform:translateX(5px);background:var(--accent-red)}
}
.score-board{font-size:2rem;font-weight:900;color:var(--accent-yellow);text-shadow:0 0 16px #f9d42380;transition:transform .2s ease}
.score-bump{animation:scoreBump .3s ease-out}
@keyframes scoreBump {
0%{transform:scale(1)}
50%{transform:scale(1.2);color:#fff}
100%{transform:scale(1)}
}
.stars{font-size:3.5rem;margin-bottom:20px;display:flex;justify-content:center;gap:15px}
.stars span{transition:all .5s ease}
.star-animate{animation:starPop .6s cubic-bezier(0.175,0.885,0.32,1.275) forwards}
@keyframes starPop {
0%{transform:scale(0) rotate(-45deg);opacity:0}
80%{transform:scale(1.2) rotate(10deg)}
100%{transform:scale(1) rotate(0);opacity:1}
}
#rank-text{font-size:1.6rem;font-weight:700;color:var(--accent-blue);margin:15px 0;display:block}
.status-msg{min-height:0;margin:12px auto 10px;padding:0 16px;max-width:360px;height:0;opacity:0;transform:translateY(8px) scale(.98);overflow:hidden;border-radius:999px;background:#ffffff12;border:1px solid #ffffff1f;color:#fff;font-weight:900;font-size:.86rem;letter-spacing:.01em;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 16px 34px #0000003d;backdrop-filter:blur(14px);transition:opacity .22s,transform .22s,height .22s,padding .22s,margin .22s}
.status-msg.visible{height:42px;opacity:1;transform:translateY(0) scale(1);padding:0 18px;margin:14px auto 12px}
.status-msg::before{content:"i";width:20px;height:20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#ffffff24;font-size:.75rem;font-weight:900;flex:0 0 auto}
.status-msg.error{background:#ff2e6320;border-color:#ff2e6366;color:#ffd7e2}
.status-msg.error::before{content:"!";background:#ff2e63;color:#fff}
.status-msg.warning{background:#f9d4231f;border-color:#f9d42366;color:#fff0a3}
.status-msg.warning::before{content:"+";background:#f9d423;color:#17101f}
.status-msg.info{background:#08d9d61d;border-color:#08d9d65e;color:#c8fffd}
.status-msg.info::before{content:"?";background:#08d9d6;color:#101428}
@media (max-width:400px) {
.number-grid{gap:4px;padding:10px}
.number-cell{font-size:1rem;border-radius:6px}
.tracker-item{width:24px;height:24px;font-size:.75rem}
}

.headerButton{background:#fcebe1;color:#f05a7f;padding:5px 20px;border-radius:100px;display:flex;justify-content:center;width:max-content;margin:10px auto;}
.headerButton button{background:none;border:none;color:#f05a7f;}
footer{display:block;text-align:center;margin:42px auto 16px;color:#ffffff94;font-size:.82rem}
.footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:12px}
.footer-links button,.footer a{background:none;border:none;color:#ffffffb8;cursor:pointer;text-decoration:none;font-weight:700}
.footer-links button:hover,.footer a:hover{color:var(--accent-blue)}

.shop-icon-btn{right:68px;font-weight:900;color:var(--accent-yellow)}
.coin-wallet{margin-top:6px;padding:10px 22px;border-radius:999px;background:linear-gradient(145deg,#ffffff20,#ffffff0b);border:1px solid #ffffff2b;color:var(--accent-yellow);font-size:.9rem;font-weight:900;letter-spacing:.04em;box-shadow:0 14px 30px #00000045;cursor:pointer;transition:transform .2s,background .2s}
.coin-wallet:hover{transform:translateY(-2px);background:#ffffff24}
.shop-content,.payment-content{text-align:left;border-color:#08d9d655;background:linear-gradient(145deg,#15172d,#241c3f 58%,#102c35);max-width:390px}
.shop-content h2,.payment-content h2{margin:0 0 8px;font-size:2rem;font-style:italic;letter-spacing:.03em}
.store-kicker{margin:0 0 4px;color:#ffffff80;font-size:.7rem;font-weight:900;letter-spacing:.34em;text-transform:uppercase}
.store-subtitle{margin:0 0 18px;color:#ffffffa8;font-size:.86rem;line-height:1.5}
.store-card{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px;padding:16px;border-radius:22px;background:#ffffff0d;border:1px solid #ffffff1c}
.store-card.featured{background:linear-gradient(135deg,#08d9d624,#ff2e6318);border-color:#08d9d655}
.store-card h3{margin:4px 0 8px;font-size:1.15rem}
.store-card p{margin:0;color:#ffffffa8;font-size:.78rem;line-height:1.45}
.store-label{color:#ffffff80;font-size:.65rem;font-weight:900;letter-spacing:.28em;text-transform:uppercase}
.store-action{display:flex;flex-direction:column;align-items:flex-end;gap:10px;min-width:96px}
.store-action strong{font-size:1.35rem;color:var(--accent-yellow)}
.store-action .btn{padding:11px 18px;min-width:86px}
.payment-content{text-align:center}
.payment-symbol{width:68px;height:68px;margin:0 auto 18px;border-radius:24px;background:linear-gradient(135deg,var(--accent-blue),#4f46e5);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:900;box-shadow:0 16px 40px #08d9d633}
.payment-content p{color:#ffffffbd;line-height:1.6}
.payment-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.payment-actions .btn:disabled{opacity:.8;filter:none}
.coin-economy{margin:18px 0 16px;padding:14px;border-radius:18px;background:#f9d42318;border:1px solid #f9d42344;text-align:left}
.coin-economy h4{margin:0 0 8px;color:var(--accent-yellow);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase}
.coin-economy p{margin:0 0 12px!important;color:#ffffffb8!important;font-size:.78rem!important}
.economy-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.economy-grid span{padding:8px;border-radius:12px;background:#ffffff0f;color:#fff;font-size:.68rem;font-weight:800}
.legal-content{text-align:left;max-width:420px}
.legal-content h2{margin:0 0 12px;font-size:1.65rem;font-style:italic}
.legal-content p,.legal-content li{color:#ffffffc4;line-height:1.65;font-size:.9rem}
.legal-content ul{padding-left:18px}
.contact-email{display:block;margin:16px 0;padding:14px;border-radius:16px;background:#08d9d61a;border:1px solid #08d9d644;color:var(--accent-blue);font-weight:900;text-align:center;text-decoration:none}
@media (max-width:400px){.game-container{padding-left:14px;padding-right:14px}.logo{width:96px}h1{font-size:1.9rem}.shop-icon-btn{right:62px}.store-card{padding:14px;gap:10px}.store-action{min-width:82px}.store-action strong{font-size:1.1rem}.economy-grid{grid-template-columns:1fr}}