:root{font-family:"Segoe UI",Arial,sans-serif;color:#f5f7f4;background:#101813;color-scheme:dark;--accent:#d7ed71}
*{box-sizing:border-box;letter-spacing:0}[hidden]{display:none!important}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}
.arena{height:100dvh;min-height:520px;display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.topbar{display:flex;align-items:center;gap:20px;padding:12px 20px;border-bottom:1px solid #425148;background:#101813;min-width:0}
.brand{font-size:23px;font-weight:850;color:var(--accent);white-space:nowrap}.mode-pill{font-size:12px;color:#c6d5c8}.stats{display:flex;gap:24px;margin-left:auto}.stat{display:grid;gap:3px}.stat span{font-size:12px;color:#bfd0c2}.stat strong{font-size:23px;font-variant-numeric:tabular-nums}.account-link{font-size:14px;min-height:44px;display:inline-flex;align-items:center;color:#e7eece}
.canvas-shell{position:relative;min-width:0;min-height:0;display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden;background:#17241a}
#game-canvas{width:100%;height:100%;min-width:0;min-height:0;display:grid;place-items:center;overflow:hidden}
#game-canvas canvas{max-width:100%;max-height:100%;object-fit:contain;display:block;touch-action:none}
.notice{font-size:13px;text-align:center;margin:0;padding:8px 16px;color:#d1ddcf;background:#17241a;line-height:1.4}
.bottombar{padding:12px 20px max(12px,env(safe-area-inset-bottom));border-top:1px solid #425148}.actions{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.btn{min-height:46px;border:1px solid #687b6b;border-radius:6px;padding:11px 20px;font-size:15px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;background:#203226;color:#f5f7f4}
.primary{background:var(--accent);border-color:var(--accent);color:#18260a}.btn:disabled{opacity:.5;cursor:default}.btn:not(:disabled):hover{filter:brightness(1.1)}
.stake-selector{text-align:center;margin-bottom:12px;font-size:13px}.stake-options{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:8px}
.stake-option{min-height:44px;min-width:54px;border:1px solid #64776a;border-radius:6px;background:#203226;color:#e6ece6;padding:8px 12px}.stake-option.is-selected{background:#d7ed71;color:#18260a}
#game-message{font-size:13px;color:#ffd39a;text-align:center;margin:8px 0 0;line-height:1.5}#game-message:empty{display:none}
.cut-value-feedback{pointer-events:none;position:absolute;top:24%;left:50%;transform:translateX(-50%);opacity:0;color:#fff;font-size:24px;font-weight:800;text-shadow:0 2px 5px #000}
.cut-value-feedback.is-visible{animation:cut-feedback .6s ease-out}.cut-value-feedback:after{content:attr(data-combo);display:block;text-align:center;font-size:14px;color:var(--accent)}
@keyframes cut-feedback{0%{opacity:1}100%{opacity:0;transform:translate(-50%,-24px)}}
.result{position:fixed;inset:0;z-index:40;background:#000b;display:grid;place-items:center;padding:20px;overflow-y:auto;overscroll-behavior:contain}
.result-panel{width:min(100%,480px);max-height:calc(100dvh - 40px);overflow:auto;background:#17241b;border:1px solid #53694d;border-radius:8px;padding:28px}
.result h1{font-size:28px;line-height:1.2;margin:10px 0 16px}.result p{line-height:1.5;font-size:14px;color:#cfdbce}.result-eyebrow{margin:0}.result-value{display:grid;gap:8px;padding:20px 0}.result-value strong{font-size:38px;font-variant-numeric:tabular-nums;color:var(--accent)}
.result-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px 0;border-top:1px solid #455846}.result-stats>div{display:grid;gap:8px}.result-stats span{font-size:13px;color:#cfdbce}.result-stats strong{font-size:22px}
.result-actions{display:grid;gap:10px}.result-progress{height:4px;background:#374d36}.result-progress span{display:block;height:100%;background:var(--accent)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}:focus-visible{outline:3px solid #d7ed71;outline-offset:4px}
@media(max-width:600px){.topbar{padding:10px 14px;gap:12px;flex-wrap:wrap}.brand{font-size:21px}.mode-pill{font-size:11px}.stats{gap:12px}.stat strong{font-size:20px}.topbar .account-link{margin-left:auto}.bottombar{padding:10px 12px}.actions{gap:8px}.btn{padding:10px 14px;font-size:14px}.result-panel{padding:22px}.result h1{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Legacy game.php markup: keep the same compact, touch-safe contract. */
.bet-bar{min-height:64px;padding:10px 14px;background:#101813;border-color:#425148;backdrop-filter:none}
.bet-col small{letter-spacing:0;font-size:11px;color:#bfd0c2}.bet-col b{font-size:18px}.bet-col.right b{color:#d7ed71}
.canvas-shell{background:#17241a}.bet-cashout-row{position:relative;bottom:auto;display:flex;flex-wrap:wrap;padding:12px 14px max(12px,env(safe-area-inset-bottom));background:#101813;border-color:#425148;backdrop-filter:none}
.btn-action{min-height:46px;height:auto;border-radius:6px;padding:11px 16px;background:#d7ed71;border-color:#d7ed71;color:#18260a;letter-spacing:0;font-size:14px;text-transform:none}.btn-action.secondary{background:#203226;border-color:#687b6b;color:#f5f7f4}.btn-action:disabled{opacity:.48;cursor:default}
.notice{top:auto;bottom:8px;border-radius:0;background:#17241a;color:#d1ddcf;padding:8px 16px;font-size:13px}.cut-value-feedback{top:18%;right:auto;left:50%;border-radius:6px;background:transparent;padding:0;font-size:22px}
.result{padding:16px;background:#000b;backdrop-filter:none}.result-panel{width:min(100%,480px);max-height:calc(100dvh - 32px);border-radius:8px;background:#17241b;border-color:#53694d;padding:26px 22px}.result-panel h1{font-size:38px!important;line-height:1.1;overflow-wrap:anywhere}.result-panel p{line-height:1.5}.result-stats{gap:28px;margin:18px 0}.result-stat strong{font-variant-numeric:tabular-nums}
@media(max-width:600px){.bet-bar{padding:9px 12px}.bet-col small{font-size:10px}.bet-col b{font-size:16px}.bet-center{padding:0 6px}.bet-cashout-row{gap:8px}.btn-action{flex:1;min-width:140px}.notice{font-size:12px}.result-panel{padding:22px 18px}.result-panel h1{font-size:30px!important}}