*{box-sizing:border-box;margin:0;padding:0;}
html,body{width:100%;height:100%;overflow:hidden;}
body{background:radial-gradient(circle at 50% 0%,#26310c 0%,#11190d 42%,#080d0b 100%);font-family:'Segoe UI',Arial,sans-serif;color:#f5e8b7;height:100vh;height:100dvh;display:flex;flex-direction:column;}

/* HEADER */
.hdr{height:54px;flex:0 0 54px;background:linear-gradient(180deg,#151b13,#0b100d);border-bottom:1px solid #4c3d12;padding:8px clamp(12px,3vw,20px);display:flex;align-items:center;gap:12px;box-shadow:0 12px 32px #0008;position:relative;z-index:2;}
.hdr-logo{font-size:20px;font-weight:700;letter-spacing:3px;color:#fff;}
.hdr-logo span{color:#ffd43b;text-shadow:0 0 18px #ffd43b66;}
.hdr-breadcrumb{font-size:13px;color:#9a8650;}
.hdr-spacer{flex:1;}
.sound-btn{width:38px;height:34px;border-radius:8px;border:1px solid #5d4917;background:linear-gradient(180deg,#302710,#151006);color:#ffd43b;display:grid;place-items:center;cursor:pointer;box-shadow:inset 0 1px #fff2,0 8px 18px #0006;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.sound-btn:hover{transform:translateY(-1px);border-color:#ffd43b;box-shadow:inset 0 1px #fff3,0 12px 22px #0008,0 0 16px #ffd43b33;}
.sound-btn svg{width:18px;height:18px;fill:currentColor;}

/* MAIN LAYOUT */
.main{display:flex;flex:1 1 auto;min-height:0;gap:0;overflow:hidden;}

/* LEFT PANEL */
.panel{width:240px;min-width:240px;background:linear-gradient(180deg,#171d13,#0d130d);border-right:1px solid #4c3d12;padding:14px;display:flex;flex-direction:column;gap:12px;box-shadow:16px 0 34px #0005;overflow:hidden;}

/* TABS */
.tabs{display:flex;border-radius:8px;overflow:hidden;background:#0d120c;border:1px solid #4c3d12;box-shadow:inset 0 2px 8px #0008;}
.tab{flex:1;padding:9px 8px;text-align:center;font-size:13px;cursor:pointer;color:#9a8650;transition:all .22s ease;}
.tab.active{background:linear-gradient(180deg,#ffe066,#d4a015);color:#1d1300;font-weight:800;box-shadow:0 0 18px #ffd43b55;}

/* SECTION */
.sec-label{font-size:11px;color:#a9945a;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;}

/* BET INPUT */
.bet-row{display:flex;align-items:center;background:#0d120c;border:1px solid #4c3d12;border-radius:8px;overflow:hidden;box-shadow:inset 0 2px 8px #0009;}
.bet-icon{margin-left:8px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 25%,#fff2b0,#ffd43b 45%,#9a6500 100%);color:#2a1700;font-weight:900;font-size:14px;box-shadow:inset 0 2px #fff8,0 2px 8px #0008;}
.bet-inp{flex:1;background:transparent;border:none;color:#fff;font-size:15px;padding:8px 4px;outline:none;width:80px;}
.bet-btn{background:#211a0a;border:none;color:#f5e8b7;padding:7px 9px;cursor:pointer;font-size:12px;font-weight:700;border-left:1px solid #4c3d12;transition:background .18s ease,transform .18s ease;}
.bet-btn:hover{background:#4a390f;transform:translateY(-1px);}
.bet-btns-row{display:flex;gap:4px;margin-top:6px;}
.qbet{flex:1;background:#0d120c;border:1px solid #4c3d12;border-radius:6px;color:#c8ad64;font-size:11px;padding:6px 2px;cursor:pointer;text-align:center;transition:all .18s ease;}
.qbet:hover{background:#3d300f;color:#fff;transform:translateY(-1px);}

/* SLIDER */
.mine-slider-row{display:flex;align-items:center;gap:8px;margin-top:4px;}
.mine-slider-row span{font-size:12px;color:#a9945a;min-width:18px;text-align:center;}
input[type=range]{flex:1;accent-color:#ffd43b;height:4px;}
.mine-count-display{background:#0d120c;border:1px solid #4c3d12;border-radius:5px;padding:6px 10px;font-size:16px;font-weight:600;color:#fff;text-align:center;}

/* MULTIPLIER TABLE */
.mult-box{background:linear-gradient(180deg,#17150d,#0d120c);border:1px solid #4c3d12;border-radius:8px;padding:10px;font-size:12px;box-shadow:inset 0 1px #fff1,0 10px 22px #0005;}
.mult-row{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid #1a2d40;}
.mult-row:last-child{border-bottom:none;}
.mult-pick{color:#a9945a;}
.mult-val{color:#ffd43b;font-weight:600;}

.balance-box{background:linear-gradient(180deg,#17150d,#0d120c);border:1px solid #4c3d12;border-radius:8px;padding:10px;box-shadow:inset 0 1px #fff1,0 10px 22px #0005;}
.balance-val{display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:900;line-height:1;}

/* START BUTTON */
.btn-start{width:100%;padding:14px;background:linear-gradient(180deg,#ffe066,#d69b00);border:1px solid #ffe88a;border-radius:8px;color:#1f1400;font-size:16px;font-weight:900;cursor:pointer;letter-spacing:1px;transition:all .22s ease;margin-top:auto;box-shadow:inset 0 2px #fff8,0 14px 24px #0007,0 0 22px #ffd43b33;}
.btn-start:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:inset 0 2px #fff8,0 18px 30px #0008,0 0 28px #ffd43b55;}
.btn-start:disabled{background:#40320e;color:#8b7538;border-color:#4c3d12;cursor:not-allowed;transform:none;box-shadow:inset 0 1px #fff1;}

/* CASHOUT BUTTON */
.btn-cash{width:100%;padding:14px;background:#171006;border:2px solid #ffd43b;border-radius:8px;color:#ffd43b;font-size:15px;font-weight:800;cursor:pointer;letter-spacing:1px;transition:all .22s ease;display:none;box-shadow:0 0 18px #ffd43b22;}
.btn-cash:hover{background:#392a08;transform:translateY(-1px);box-shadow:0 0 24px #ffd43b44;}
.btn-cash.show{display:block;}

/* RIGHT AREA */
.game-area{flex:1 1 auto;min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(10px,2.5vw,22px);background:radial-gradient(circle at 50% 28%,#2b260e 0%,#10160f 48%,#080d0b 100%);position:relative;overflow:hidden;}

/* HISTORY STRIP */
.history-bar{width:100%;max-width:560px;flex:0 0 auto;background:#0d120c;border:1px solid #4c3d12;border-radius:8px;padding:8px 12px;margin-bottom:12px;font-size:12px;color:#9a8650;min-height:36px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;box-shadow:inset 0 1px #fff1,0 8px 22px #0006;overflow:hidden;}
.hist-item{padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;}
.hist-item.win{background:#2f2406;color:#ffd43b;border:1px solid #ffd43b66;}
.hist-item.loss{background:#2d0a0a;color:#E24B4A;border:1px solid #E24B4a44;}
.hist-item.chest-win{background:#2d1a00;color:#EF9F27;border:1px solid #EF9F2744;}

/* GRID */
.grid-wrap{position:relative;flex:0 1 auto;min-height:0;display:flex;align-items:center;justify-content:center;}
.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(6px,1.5vw,10px);width:min(500px,calc(100vw - 290px),calc((100dvh - 160px) * .86));}

/* TILES */
.tile{
  width:100%;aspect-ratio:1;
  border-radius:12px;
  background:linear-gradient(145deg,#33270d,#111713 68%,#070a08);
  border:1.5px solid #604a14;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:transform .22s cubic-bezier(.2,.85,.2,1.25),background .22s ease,border-color .22s ease,box-shadow .22s ease,opacity .22s ease;
  position:relative;overflow:hidden;
  box-shadow:inset 0 2px #fff2,inset 0 -12px 18px #0007,0 12px 20px #0008;
}
.tile::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,#fff5 0%,#fff1 26%,transparent 62%);
  border-radius:11px;
}
.tile:not(.revealed):not(.disabled):hover{
  background:linear-gradient(145deg,#514016,#151b14 70%,#070a08);
  border-color:#ffd43baa;
  transform:translateY(-3px) scale(1.025);
  box-shadow:inset 0 2px #fff3,inset 0 -12px 18px #0008,0 16px 26px #0009,0 0 18px #ffd43b44;
}
.tile.revealed{cursor:default;}
.tile.disabled{cursor:not-allowed;opacity:.45;filter:saturate(.5);}
.tile img{width:70%;height:70%;object-fit:contain;display:none;}
.tile.revealed img{display:block;}
.tile.revealed.gem{border-color:#ffd43b;background:radial-gradient(circle at 50% 35%,#3b3314,#11160f 70%);box-shadow:inset 0 2px #fff2,0 0 24px #ffd43b44,0 14px 22px #0008;}
.tile.revealed.bom{border-color:#E24B4A;background:radial-gradient(circle at 50% 35%,#4b1111,#160606 72%);box-shadow:inset 0 2px #fff1,0 0 24px #e24b4a55,0 14px 22px #0008;}
.tile.revealed.cst{border-color:#ffd43b;background:radial-gradient(circle at 50% 35%,#5c3d08,#1a1000 72%);box-shadow:inset 0 2px #fff2,0 0 28px #ffd43b66,0 14px 22px #0008;}

/* Animations */
@keyframes pop{0%{transform:scale(.35) rotate(-8deg);opacity:0;}58%{transform:scale(1.18) rotate(3deg);}82%{transform:scale(.96);}100%{transform:scale(1);opacity:1;}}
@keyframes shk{0%,100%{transform:translateX(0);}25%{transform:translateX(-8px) rotate(-5deg);}75%{transform:translateX(8px) rotate(5deg);}}
@keyframes chest-glow{0%,100%{box-shadow:inset 0 2px #fff2,0 0 16px #ffd43b66,0 14px 22px #0008;}50%{box-shadow:inset 0 2px #fff4,0 0 34px #ffd43bcc,0 14px 22px #0008;}}
.tile.pop img{animation:pop .48s cubic-bezier(.2,.9,.2,1.25);}
.tile.shk{animation:shk .45s ease-out;}
.tile.cst{animation:chest-glow 1s ease-in-out infinite;}

/* STATS */
.stats-row{display:flex;gap:10px;margin-top:12px;width:100%;max-width:500px;flex:0 0 auto;}
.stat-box{flex:1;background:#0d120c;border:1px solid #4c3d12;border-radius:8px;padding:10px;text-align:center;box-shadow:inset 0 1px #fff1,0 8px 20px #0006;}
.stat-lbl{font-size:10px;letter-spacing:1px;color:#a9945a;text-transform:uppercase;}
.stat-val{font-size:20px;font-weight:700;color:#fff;margin-top:3px;}
.stat-val.green{color:#ffd43b;}
.stat-val.gold{color:#ffb52e;}

/* MESSAGE OVERLAY */
.msg-overlay{position:absolute;inset:-10px;display:flex;align-items:center;justify-content:center;background:#0000;border-radius:16px;z-index:10;opacity:0;pointer-events:none;transition:opacity .32s ease,background .32s ease,backdrop-filter .32s ease;}
.msg-overlay.show{opacity:1;pointer-events:auto;background:#000a;backdrop-filter:blur(3px);}
.msg-box{background:linear-gradient(180deg,#211a0d,#0d120c);border:1px solid #6d5417;border-radius:14px;padding:28px 36px;text-align:center;box-shadow:inset 0 2px #fff2,0 24px 60px #000c,0 0 30px #ffd43b22;transform:translateY(14px) scale(.96);transition:transform .36s cubic-bezier(.2,.85,.2,1.2);}
.msg-overlay.show .msg-box{transform:translateY(0) scale(1);}
.msg-box h2{font-size:26px;margin-bottom:8px;}
.msg-box p{font-size:14px;color:#c8ad64;}
.msg-btn{margin-top:16px;padding:10px 28px;background:linear-gradient(180deg,#ffe066,#d69b00);border:1px solid #ffe88a;border-radius:8px;color:#1f1400;font-weight:900;font-size:14px;cursor:pointer;box-shadow:inset 0 2px #fff8,0 10px 22px #0008;transition:transform .2s ease,filter .2s ease;}
.msg-btn:hover{transform:translateY(-1px);filter:brightness(1.06);}
.money-mark{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 25%,#fff2b0,#ffd43b 45%,#9a6500 100%);color:#2a1700;font-size:12px;font-weight:900;margin-right:6px;vertical-align:-2px;box-shadow:inset 0 1px #fff8;}

@media (max-width:760px){
  .hdr{height:46px;flex-basis:46px;padding:6px 10px;}
  .hdr-logo{font-size:17px;letter-spacing:2px;}
  .hdr-breadcrumb{display:none;}
  .sound-btn{width:34px;height:30px;}
  .main{flex-direction:column;}
  .game-area{order:1;}
  .panel{order:2;width:100%;min-width:0;flex:0 0 auto;border-right:none;border-top:1px solid #4c3d12;border-bottom:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px;padding:9px;box-shadow:0 -10px 24px #0006;}
  .panel .tabs{grid-column:1/-1;}
  .panel .btn-start,.panel .btn-cash{grid-column:2/3;}
  .panel .mult-box{display:none;}
  .balance-box{padding:7px;}
  .balance-val{font-size:15px;justify-content:flex-start;}
  .balance-box .sec-label{margin-bottom:5px;}
  .tabs{min-height:32px;}
  .tab{padding:7px 5px;font-size:12px;}
  .sec-label{font-size:9px;margin-bottom:3px;}
  .bet-row{height:34px;}
  .bet-icon{width:20px;height:20px;font-size:12px;margin-left:6px;}
  .bet-inp{font-size:14px;padding:6px 3px;min-width:0;}
  .bet-btn{padding:6px 7px;font-size:11px;}
  .bet-btns-row{gap:3px;margin-top:4px;}
  .qbet{padding:4px 1px;font-size:10px;}
  .mine-slider-row{gap:5px;margin-top:2px;}
  .mine-slider-row span{font-size:10px;min-width:12px;}
  .mult-box{padding:7px;min-height:52px;}
  .mult-box > div:first-child{font-size:9px!important;margin-bottom:3px!important;}
  #multPreview{font-size:18px!important;}
  .btn-start,.btn-cash{padding:11px 8px;font-size:14px;min-height:62px;margin-top:0;align-self:stretch;}
  .game-area{justify-content:center;padding:10px 14px 8px;gap:8px;}
  .history-bar{width:100%;max-width:none;min-height:30px;margin-bottom:6px;padding:6px 8px;font-size:10px;gap:5px;white-space:nowrap;flex-wrap:nowrap;}
  .hist-item{padding:2px 7px;font-size:10px;}
  .grid-wrap{width:100%;flex:0 1 auto;min-height:0;}
  .grid{width:min(84vw,calc(100dvh - 430px));gap:8px;}
  .stats-row{width:100%;max-width:none;gap:6px;margin-top:6px;}
  .stat-box{padding:6px 3px;border-radius:7px;}
  .stat-lbl{font-size:8px;letter-spacing:.4px;}
  .stat-val{font-size:clamp(13px,4vw,18px);margin-top:2px;}
  .msg-overlay{position:fixed;inset:0;border-radius:0;padding:18px;}
  .msg-box{width:min(92vw,360px);padding:24px 20px;}
}

@media (max-width:420px){
  .panel{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}
  .grid{width:min(84vw,calc(100dvh - 430px));gap:8px;}
  .qbet{display:none;}
  .btn-start,.btn-cash{padding:9px 4px;}
}

@media (max-height:620px){
  .hdr{height:42px;flex-basis:42px;}
  .panel{gap:7px;padding:8px;}
  .qbet{display:none;}
  .mult-box{display:none;}
  .game-area{padding:8px 12px 8px;gap:7px;}
  .history-bar{display:none;}
  .stats-row{margin-top:5px;}
  .stat-box{padding:5px 3px;}
  .grid{width:min(84vw,calc(100dvh - 285px));gap:7px;}
}