[data-game-theme="black_diamond_chatgpt"]{--gt-board-bg: rgba(8, 13, 20, 0.55);--gt-tile-bg: linear-gradient(145deg, #4b5665, #252e3a);--gt-tile-border: #758193;--gt-tile-active-bg: linear-gradient(145deg, #4b5665, #252e3a);--gt-tile-active-border: #8a9aad;--gt-tile-active-shadow: inset 0 1px 0 rgba(220, 234, 244, 0.16);--gt-tile-active-pulse-shadow: inset 0 1px 0 rgba(220, 234, 244, 0.16);--gt-hidden-bg: linear-gradient(135deg, #65717f, #37414f);--gt-hidden-active-bg: linear-gradient(135deg, #65717f, #37414f);--gt-tile-hover-border: #b4d8e5;--gt-tile-hover-shadow: 0 0 12px rgba(134, 195, 216, 0.25);--gt-tile-hover-active-shadow: 0 0 12px rgba(134, 195, 216, 0.25);--gt-diamond-paint: url("data:image/svg+xml,%3Csvg xmlns='http%3A//www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M28 16H72L90 38 50 87 10 38Z' fill='%23214656' stroke='%23a5e2ed' stroke-width='1.4'/%3E%3Cpath d='M28 16 38 38H62L72 16M10 38H90M38 38 50 87 62 38M28 16 50 25 72 16' fill='none' stroke='%2382c4d4' stroke-width='1.2'/%3E%3Cpath d='M28 16 10 38H38Z' fill='%23c1e8ed' fill-opacity='.55'/%3E%3Cpath d='M72 16 90 38H62Z' fill='%238fcbd5' fill-opacity='.4'/%3E%3C/svg%3E") center / 100% 100% no-repeat, linear-gradient(145deg, #19303e, #0b1722);--gt-tile-safe-bg: var(--gt-diamond-paint);--gt-golden-tile-bg: linear-gradient(145deg, #4b5665, #252e3a);--gt-golden-safe-bg: var(--gt-diamond-paint);--gt-golden-safe-image: none;--gt-tile-current-bg: var(--gt-diamond-paint);--gt-tile-previous-bg: var(--gt-diamond-paint);--gt-tile-safe-border: #b3e0e8;--gt-tile-safe-shadow: inset 0 1px 0 rgba(194, 230, 239, 0.3), 0 0 12px rgba(107, 181, 205, 0.25);--gt-tile-current-shadow: 0 0 15px rgba(149, 219, 234, 0.4);--gt-tile-current-pulse-shadow: 0 0 15px rgba(149, 219, 234, 0.4);--gt-tile-label-color: #ffffff;--gt-tile-current-label-color: #ffffff;--gt-tile-current-label-shadow: 0 1px 3px #000000;--gt-tile-hazard-other-bg: linear-gradient(145deg, #323944, #171e28);--gt-tile-hazard-other-border: #6b7480;--gt-tile-hazard-other-shadow: none;--gt-tile-hazard-bg: url("data:image/svg+xml,%3Csvg xmlns='http%3A//www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M43 0 38 19 46 31 34 48 41 63 30 84 34 100M46 31 69 26 81 12M41 63 65 72 76 94M34 48 15 43 0 51' fill='none' stroke='%23d3a56a' stroke-width='1.8'/%3E%3C/svg%3E") center / 100% 100% no-repeat, linear-gradient(145deg, #492622, #1b1318);--gt-tile-hazard-border: #d79b6a;--gt-tile-hazard-pulse-border: #d79b6a;--gt-tile-hazard-shadow: inset 0 0 18px rgba(186, 99, 57, 0.28);--gt-tile-hazard-pulse-shadow: inset 0 0 18px rgba(186, 99, 57, 0.28);--gt-mine-image: url("data:image/svg+xml,%3Csvg xmlns='http%3A//www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg stroke='%23e6bca3' stroke-width='5' stroke-linecap='round'%3E%3Cpath d='M50 15V30M50 70V85M15 50H30M70 50H85M25 25 36 36M64 64 75 75M25 75 36 64M64 36 75 25'/%3E%3C/g%3E%3Ccircle cx='50' cy='50' r='23' fill='%23161920' stroke='%23efc5a6' stroke-width='3'/%3E%3Ccircle cx='43' cy='42' r='6' fill='%23f0ccb0'/%3E%3C/svg%3E")}[data-game-theme="black_diamond_chatgpt"] .gt-backdrop{background:radial-gradient(ellipse at 50% 0%, rgba(93,134,157,0.18), transparent 65%),linear-gradient(160deg, #141e2b, #070c13)}[data-game-theme="black_diamond_chatgpt"] .gt-art{opacity:0.65}[data-game-theme="black_diamond_chatgpt"] .gt-stage.gt-m-cashout .gt-scene,[data-game-theme="black_diamond_chatgpt"] .gt-stage.gt-m-win .gt-scene{background:linear-gradient(115deg, transparent 10%, rgba(242,202,129,0.32) 50%, transparent 90%);animation:gt-diamond-glint 900ms ease-out both}[data-game-theme="black_diamond_chatgpt"] .gt-stage.gt-m-top .gt-scene{background:radial-gradient(ellipse at 50% 50%, rgba(242,202,129,0.35), transparent 75%);animation:gt-diamond-glint 900ms ease-out both}@keyframes gt-diamond-glint{0%{opacity:0}30%{opacity:1}100%{opacity:0}}