:root { --bg:#0b1020; --bg2:#0f1730; --text:#e6eeff; --muted:#9bb0d0; --accent:#3da9ff; --card: rgba(255,255,255,.06); }
html,body{height:100%;overflow-x:hidden;touch-action:pan-y}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text);overscroll-behavior:contain}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(2px 2px at 20% 30%,rgba(255,255,255,.12),transparent 60%),radial-gradient(2px 2px at 70% 60%,rgba(255,255,255,.1),transparent 60%),radial-gradient(2px 2px at 40% 80%,rgba(255,255,255,.08),transparent 60%);animation:twinkle 4s ease-in-out infinite alternate}
@keyframes twinkle{from{opacity:.35}to{opacity:.6}}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background:rgba(11,16,32,.95);backdrop-filter:blur(6px);position:sticky;top:0;z-index:1000}
.topbar .left{display:flex;align-items:center;gap:12px}
.topbar .right{display:flex;align-items:center;gap:8px}
#balance{font-size:20px;font-weight:900;background:linear-gradient(135deg,#3da9ff,#2f86ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 20px rgba(61,169,255,.5);letter-spacing:0.5px}
.avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid rgba(61,169,255,.3)}
.icon-btn{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,rgba(61,169,255,.25),rgba(47,134,255,.2));border:1px solid rgba(61,169,255,.4);color:#fff;font-size:20px;font-weight:900;display:grid;place-items:center;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px rgba(61,169,255,.2)}
.icon-btn:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(61,169,255,.4)}
.icon-btn:active{transform:scale(.95)}
.icon{width:auto;height:auto;display:flex;align-items:center;justify-content:center;margin:0 0 8px 0;background:transparent}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000}
.modal{background:rgba(15,23,48,.98);border-radius:20px;padding:20px;min-width:320px;max-width:90%;box-shadow:0 10px 40px rgba(0,0,0,.6);max-height:90vh;overflow:auto}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-weight:800;font-size:18px}
.modal-header button{width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.1);border:none;color:#fff;font-size:20px;cursor:pointer;display:grid;place-items:center;transition:all .2s}
.modal-header button:hover{background:rgba(255,255,255,.2);transform:scale(1.1)}
.modal-body{padding:0}
.back-top{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;border:none;display:grid;place-items:center;font-size:18px;font-weight:800;box-shadow:0 4px 12px rgba(139,92,246,.4);cursor:pointer}
main{padding:12px;padding-bottom:calc(100px + env(safe-area-inset-bottom))}
.tab{display:none;animation:fade .25s ease}.tab.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.section-title{font-weight:800;margin:6px 0 12px;font-size:20px}
.card{padding:14px;border-radius:12px;background:rgba(255,255,255,.04);box-shadow:0 2px 12px rgba(0,0,0,.35);margin-bottom:12px}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.tile{background:var(--card);border-radius:16px;padding:16px;display:grid;place-items:center;min-height:120px;box-shadow:0 6px 18px rgba(0,0,0,.45);transition:all .3s ease;cursor:pointer}
.tile:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(61,169,255,.3)}
.tile .icon{font-size:48px;margin-bottom:8px}
.tile .label{font-weight:800;font-size:16px}
.market-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.market-card{background:linear-gradient(135deg,rgba(61,169,255,.15),rgba(47,134,255,.1));border:1px solid rgba(61,169,255,.3);border-radius:16px;padding:16px;box-shadow:0 6px 18px rgba(0,0,0,.45);transition:all .3s ease}
.market-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(61,169,255,.2);border-color:rgba(61,169,255,.5)}
.market-card img{width:100%;height:auto;object-fit:contain;border-radius:12px;background:rgba(0,0,0,.2)}
.market-card .name{margin:8px 0 6px;font-weight:700;text-align:center}
.market-card button{width:100%;padding:10px;border:0;border-radius:12px;background:linear-gradient(135deg,#3da9ff,#2f86ff);color:#fff;font-weight:800;box-shadow:0 4px 12px rgba(61,169,255,.3);transition:all .2s}
.market-card button:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(61,169,255,.5)}
.market-card button:active{transform:scale(.95)}
.tabs{display:flex;gap:8px;margin-bottom:8px}
.tabs button{flex:1;padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.15);background:rgba(61,169,255,.18);color:#e6eeff;font-weight:800}
.tabs button.active{background:#2f86ff;color:#fff;border-color:transparent}
.bottombar{position:fixed;left:0;right:0;bottom:0;padding:10px calc(10px + env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) calc(10px + env(safe-area-inset-left));background:transparent}
.bottombar>.bar{display:grid;grid-template-columns:repeat(4,1fr);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.06);backdrop-filter:blur(8px);box-shadow:0 6px 22px rgba(0,0,0,.5)}
.bottombar button{height:56px;width:100%;border:none;margin:0;border-radius:0;background:linear-gradient(180deg,rgba(61,169,255,.18),rgba(61,169,255,.07));color:var(--text);font-weight:800;font-size:15px}
.bottombar button:not(:last-child){border-right:1px solid rgba(255,255,255,.08)}
.floating{position:fixed;left:16px;right:16px;bottom:86px;border:0;border-radius:14px;height:44px;background:#2f86ff;color:#fff;font-weight:800;box-shadow:0 8px 22px rgba(0,0,0,.45)}
.modal{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(92%,720px);max-height:80vh;overflow:auto;background:rgba(15,23,48,.95);border-radius:16px;padding:14px;box-shadow:0 10px 28px rgba(0,0,0,.6)}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.modal-actions{display:flex;gap:8px;margin-top:8px;justify-content:center}
.back-btn{position:absolute;left:16px;top:16px;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;border:none;display:grid;place-items:center;font-size:20px;font-weight:800;box-shadow:0 4px 12px rgba(139,92,246,.4);z-index:10;cursor:pointer;transition:all .2s}
.back-btn:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(139,92,246,.5)}
.back-btn:active{transform:scale(.95)}
.case-open{width:100%;padding:16px;border-radius:16px;border:none;background:linear-gradient(135deg,#3da9ff,#2f86ff);color:#fff;font-weight:800;font-size:16px;box-shadow:0 6px 20px rgba(61,169,255,.4);cursor:pointer;transition:all .3s ease;transform:translateY(0)}
.case-open:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(61,169,255,.6)}
.case-open:active{transform:translateY(-2px)}
.quest-card{background:linear-gradient(135deg,rgba(61,169,255,.15),rgba(47,134,255,.1));border:1px solid rgba(61,169,255,.3);border-radius:16px;padding:16px;margin-bottom:12px;transition:all .3s ease}
.quest-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(61,169,255,.2);border-color:rgba(61,169,255,.5)}
.quest-btn{background:linear-gradient(135deg,#3da9ff,#2f86ff);color:#fff;border:none;padding:10px 20px;border-radius:12px;font-weight:800;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px rgba(61,169,255,.3)}
.quest-btn:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(61,169,255,.5)}
.quest-btn:active{transform:scale(.95)}
.tab{transition:opacity .3s ease,transform .3s ease}
.tab.active{animation:slideIn .3s ease}
@keyframes slideIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
.view-transition{transition:opacity .3s ease,transform .3s ease}
button{transition:all .2s ease}
input{box-sizing:border-box}
#bet-input{width:100%;padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#e6eeff;font-size:14px;box-sizing:border-box}