.fd-app-shell{--fd-bg:#11100f;--fd-surface:#1b1917;--fd-tray:#231f1c;--fd-tray-inset:#161412;--fd-slot:rgba(255,248,238,0.055);--fd-ink:#f6f3ec;--fd-ink-muted:rgba(246,243,236,0.68);--fd-hairline:rgba(246,243,236,0.12);--fd-accent-warm:#d97b43;--fd-accent-sage:#4a8f76;--fd-accent-gold:#e6b84c;--fd-shadow-tray:0 22px 48px rgba(0,0,0,0.48),inset 0 1px 0 rgba(255,255,255,0.06);--die-coral-top:#f7bcb4;--die-coral-body:#ee9e94;--die-coral-base:#b4675e;--die-coral-pip:#2b1816;--die-apricot-top:#fbd3b0;--die-apricot-body:#f4b886;--die-apricot-base:#b87c4b;--die-apricot-pip:#2d1b10;--die-butter-top:#fceeae;--die-butter-body:#f2dc7e;--die-butter-base:#b59b42;--die-butter-pip:#2b230d;--die-mint-top:#c8f0dc;--die-mint-body:#9fdcc0;--die-mint-base:#5f9d81;--die-mint-pip:#122a20;--die-sky-top:#c7e7fa;--die-sky-body:#9bcdf0;--die-sky-base:#5b8eb4;--die-sky-pip:#122434;--die-rose-top:#fad0dd;--die-rose-body:#eea8be;--die-rose-base:#b06880;--die-rose-pip:#2e151e;min-height:100dvh;background-color:var(--fd-bg);background-image:radial-gradient(circle at 50% 0,rgba(255,236,210,.05),transparent 62%);color:var(--fd-ink);font-family:var(--font-sans),-apple-system,BlinkMacSystemFont,sans-serif;display:flex;flex-direction:column;align-items:center;padding:.85rem 1rem 1.5rem;transition:background-color .22s ease,color .22s ease;user-select:none;-webkit-user-select:none}.fd-app-shell.fd-theme-light{--fd-bg:#f7f4ed;--fd-surface:#ffffff;--fd-tray:#ebe4d7;--fd-tray-inset:#dfd6c5;--fd-slot:rgba(34,28,22,0.06);--fd-ink:#1f1b18;--fd-ink-muted:rgba(31,27,24,0.66);--fd-hairline:rgba(31,27,24,0.12);--fd-accent-warm:#c9642b;--fd-accent-sage:#387961;--fd-accent-gold:#b88418;--fd-shadow-tray:0 18px 38px rgba(45,35,22,0.12),inset 0 1px 0 rgba(255,255,255,0.75);--die-coral-top:#ffd6d0;--die-coral-body:#f5aba1;--die-coral-base:#c5786e;--die-apricot-top:#ffe3ca;--die-apricot-body:#f7c396;--die-apricot-base:#c78d5d;--die-butter-top:#fff5c8;--die-butter-body:#f5e28f;--die-butter-base:#c4aa50;--die-mint-top:#dcf7ea;--die-mint-body:#ade3ca;--die-mint-base:#6fad91;--die-sky-top:#dcf0fd;--die-sky-body:#abd6f5;--die-sky-base:#6d9ec2;--die-rose-top:#ffe0ea;--die-rose-body:#f3b6c9;--die-rose-base:#bf7990}.fd-app-shell.fd-theme-spruce{--fd-bg:#1d140e;--fd-surface:#2a1d15;--fd-tray:#3b281c;--fd-tray-inset:#271a12;--fd-slot:rgba(255,236,209,0.07);--fd-ink:#f8efe2;--fd-ink-muted:rgba(248,239,226,0.72);--fd-hairline:rgba(248,239,226,0.15);background-image:repeating-linear-gradient(94deg,rgba(255,214,170,.018),rgba(255,214,170,.018) 3px,transparent 0,transparent 11px)}.fd-stage-column{width:100%;max-width:560px;display:flex;flex-direction:column;gap:.7rem}.fd-topbar{flex-wrap:wrap;justify-content:space-between;gap:.5rem}.fd-brand-cluster,.fd-topbar{display:flex;align-items:center}.fd-brand-cluster{gap:.55rem}.fd-flipper-btn{display:inline-flex;align-items:center;gap:.42rem;border:none;border-radius:999px;padding:.48rem .92rem;font-family:inherit;font-size:.82rem;font-weight:800;letter-spacing:-.01em;color:#ffffff;background:var(--fd-accent-warm);cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,.22);transition:transform .14s ease,filter .14s ease}.fd-flipper-btn.is-classic{background:var(--fd-accent-sage)}.fd-flipper-btn:hover{filter:brightness(1.06)}.fd-flipper-btn:active{transform:scale(.97)}.fd-level-trigger{background:var(--fd-surface);border:1px solid var(--fd-hairline);color:var(--fd-ink);border-radius:12px;padding:.36rem .72rem;text-align:left;font-family:inherit;cursor:pointer;transition:background-color .15s ease}.fd-level-trigger:hover{border-color:var(--fd-ink-muted)}.fd-level-num{display:block;font-size:.84rem;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.01em}.fd-world-caption{display:block;font-size:.68rem;color:var(--fd-ink-muted)}.fd-utility-btns{display:flex;align-items:center;gap:.38rem}.fd-icon-btn{background:var(--fd-surface);border:1px solid var(--fd-hairline);color:var(--fd-ink);border-radius:10px;padding:.42rem .62rem;font-family:inherit;font-size:.76rem;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:.3rem;transition:transform .12s ease,background-color .14s ease}.fd-icon-btn:hover{border-color:var(--fd-ink-muted)}.fd-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;padding:0 .15rem}.fd-main-h1{font-size:.96rem;font-weight:800;letter-spacing:-.02em;margin:0}.fd-mode-tagline{font-size:.73rem;color:var(--fd-ink-muted)}.fd-scoreslat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.45rem}.fd-slat-card{background:var(--fd-surface);border:1px solid var(--fd-hairline);border-radius:12px;padding:.42rem .5rem;text-align:center}.fd-slat-label{display:block;font-size:.61rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--fd-ink-muted)}.fd-slat-val{display:block;font-size:.92rem;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-top:.08rem}.fd-status-banner{background:var(--fd-surface);border:1px solid var(--fd-hairline);border-radius:11px;padding:.45rem .75rem;font-size:.78rem;font-weight:600;text-align:center;color:var(--fd-ink);min-height:2.1rem;display:flex;align-items:center;justify-content:center}.fd-status-banner.is-surge{background:rgba(230,184,76,.16)}.fd-tray-outer{position:relative;width:100%;background:var(--fd-tray);border-radius:24px;padding:13px;box-shadow:var(--fd-shadow-tray);border:1px solid var(--fd-hairline);touch-action:none}.fd-tray-inner{background:var(--fd-tray-inset);border-radius:18px;padding:10px;display:grid;gap:9px;position:relative}.fd-sparkle-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:8}.fd-cell-slot{aspect-ratio:1/1;border-radius:15px;background:var(--fd-slot);position:relative;display:flex;align-items:center;justify-content:center;z-index:1}.fd-cell-slot.is-tumbling-primary{z-index:14}.fd-cell-slot.is-tumbling-secondary{z-index:12}.fd-cell-slot.is-hole{background:transparent;pointer-events:none}.fd-cell-slot.is-empty-target{cursor:pointer}.fd-pad-emblem{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.76rem;font-weight:800;pointer-events:none;opacity:.75}.fd-pad-chroma{color:var(--fd-accent-gold)}.fd-pad-twist{color:var(--fd-accent-warm)}.fd-pad-portal{color:#6fd4b6;font-size:1rem}.fd-tray-inner{--cell-px:58px;--step-px:calc(var(--cell-px) + 9px);--die-half:calc(var(--cell-px) * 0.43)}.fd-die-btn{width:100%;height:100%;border:none;padding:0;background:transparent;cursor:grab;position:relative;display:flex;align-items:center;justify-content:center;perspective:540px;-webkit-perspective:540px;overflow:visible;touch-action:none}.fd-die-btn:active{cursor:grabbing}.fd-cube-rig{width:92%;height:92%;position:relative;transform-style:preserve-3d;-webkit-transform-style:preserve-3d;transition:transform .18s cubic-bezier(.22,1,.36,1);will-change:transform}.fd-cube-core{position:absolute;inset:7%;border-radius:18%;background:var(--cube-base);transform:translateZ(0);pointer-events:none}.fd-cube-face{position:absolute;inset:0;border-radius:21%;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);padding:15.5%;box-sizing:border-box;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:linear-gradient(155deg,var(--cube-top) 0,var(--cube-body) 100%);box-shadow:inset 0 1.5px 1px rgba(255,255,255,.68),inset 0 -2px 3px rgba(0,0,0,.14)}.fd-face-top{transform:translateZ(var(--die-half));box-shadow:0 5px 12px rgba(0,0,0,.24),inset 0 1.5px 1.5px rgba(255,255,255,.74),inset 0 -2.5px 3px rgba(0,0,0,.12)}.fd-face-bottom{transform:rotateY(180deg) translateZ(var(--die-half));filter:brightness(.88)}.fd-face-north{transform:rotateX(90deg) translateZ(var(--die-half));filter:brightness(1.03)}.fd-face-south{transform:rotateX(-90deg) translateZ(var(--die-half));filter:brightness(.89)}.fd-face-east{transform:rotateY(90deg) translateZ(var(--die-half));filter:brightness(.91)}.fd-face-west{transform:rotateY(-90deg) translateZ(var(--die-half));filter:brightness(.97)}.fd-hue-coral{--cube-top:var(--die-coral-top);--cube-body:var(--die-coral-body);--cube-base:var(--die-coral-base);--pip-fill:var(--die-coral-pip)}.fd-hue-apricot{--cube-top:var(--die-apricot-top);--cube-body:var(--die-apricot-body);--cube-base:var(--die-apricot-base);--pip-fill:var(--die-apricot-pip)}.fd-hue-butter{--cube-top:var(--die-butter-top);--cube-body:var(--die-butter-body);--cube-base:var(--die-butter-base);--pip-fill:var(--die-butter-pip)}.fd-hue-mint{--cube-top:var(--die-mint-top);--cube-body:var(--die-mint-body);--cube-base:var(--die-mint-base);--pip-fill:var(--die-mint-pip)}.fd-hue-sky{--cube-top:var(--die-sky-top);--cube-body:var(--die-sky-body);--cube-base:var(--die-sky-base);--pip-fill:var(--die-sky-pip)}.fd-hue-rose{--cube-top:var(--die-rose-top);--cube-body:var(--die-rose-body);--cube-base:var(--die-rose-base);--pip-fill:var(--die-rose-pip)}.fd-die-btn.is-selected .fd-cube-rig{transform:translate3d(0,-3px,10px) rotateX(8deg) rotateY(-8deg)}.fd-die-btn.is-selected .fd-face-top{outline:2.5px solid var(--fd-ink);outline-offset:-1px}.fd-speed-bar{display:flex;align-items:center;justify-content:space-between;gap:.5rem;background:var(--fd-surface);border:1px solid var(--fd-hairline);border-radius:13px;padding:.32rem .42rem .32rem .72rem}.fd-speed-caption{font-size:.71rem;font-weight:700;color:var(--fd-ink-muted);white-space:nowrap}.fd-speed-pills{display:inline-flex;gap:.28rem;background:var(--fd-tray);padding:.2rem;border-radius:10px}.fd-speed-pill{border:none;background:transparent;color:var(--fd-ink-muted);font-family:inherit;font-size:.75rem;font-weight:800;padding:.32rem .64rem;border-radius:8px;cursor:pointer;transition:background-color .16s ease,color .16s ease,transform .12s ease}.fd-speed-pill:hover{color:var(--fd-ink)}.fd-speed-pill.is-active{background:var(--fd-surface);color:var(--fd-ink);box-shadow:0 2px 6px rgba(0,0,0,.22)}@keyframes fdTumbleN{0%{transform:translate3d(0,var(--step-px),0) rotateX(-90deg)}50%{transform:translate3d(0,calc(.5 * var(--step-px)),13px) rotateX(-45deg)}to{transform:translateZ(0) rotateX(0deg)}}@keyframes fdTumbleS{0%{transform:translate3d(0,calc(-1 * var(--step-px)),0) rotateX(90deg)}50%{transform:translate3d(0,calc(-.5 * var(--step-px)),13px) rotateX(45deg)}to{transform:translateZ(0) rotateX(0deg)}}@keyframes fdTumbleE{0%{transform:translate3d(calc(-1 * var(--step-px)),0,0) rotateY(-90deg)}50%{transform:translate3d(calc(-.5 * var(--step-px)),0,13px) rotateY(-45deg)}to{transform:translateZ(0) rotateY(0deg)}}@keyframes fdTumbleW{0%{transform:translate3d(var(--step-px),0,0) rotateY(90deg)}50%{transform:translate3d(calc(.5 * var(--step-px)),0,13px) rotateY(45deg)}to{transform:translateZ(0) rotateY(0deg)}}@keyframes fdTumbleTWIST{0%{transform:translateZ(0) rotateY(-180deg)}50%{transform:translateZ(24px) rotateY(-90deg) scale3d(1.06,1.06,1.06)}to{transform:translateZ(0) rotateY(0deg)}}@keyframes fdMatchGlow{0%{transform:translateZ(0) scale(1);filter:brightness(1)}45%{transform:translate3d(0,-3px,12px) scale(1.07);filter:brightness(1.16)}to{transform:translate3d(0,-1px,6px) scale(.93);filter:brightness(1.22)}}@keyframes fdGravityDrop{0%{transform:translate3d(0,calc(-.65 * var(--step-px)),10px) rotateX(22deg);opacity:.78}75%{transform:translate3d(0,2px,0) rotateX(-3deg);opacity:1}to{transform:translateZ(0) rotateX(0deg);opacity:1}}.fd-tumble-N .fd-cube-rig{animation:fdTumbleN var(--fd-tumble-ms,.46s) cubic-bezier(.24,.88,.32,1) both}.fd-tumble-S .fd-cube-rig{animation:fdTumbleS var(--fd-tumble-ms,.46s) cubic-bezier(.24,.88,.32,1) both}.fd-tumble-E .fd-cube-rig{animation:fdTumbleE var(--fd-tumble-ms,.46s) cubic-bezier(.24,.88,.32,1) both}.fd-tumble-W .fd-cube-rig{animation:fdTumbleW var(--fd-tumble-ms,.46s) cubic-bezier(.24,.88,.32,1) both}.fd-tumble-TWIST .fd-cube-rig{animation:fdTumbleTWIST var(--fd-tumble-ms,.46s) cubic-bezier(.24,.88,.32,1) both}.fd-die-btn.is-match-glow .fd-cube-rig{animation:fdMatchGlow var(--fd-glow-ms,.48s) ease-in-out forwards}.fd-die-btn.is-match-glow .fd-face-top{outline:3px solid #f7dc6f;outline-offset:-1px}.fd-die-btn.is-gravity-drop .fd-cube-rig{animation:fdGravityDrop var(--fd-drop-ms,.45s) cubic-bezier(.22,1,.36,1) both}.fd-pip-cell{display:flex;align-items:center;justify-content:center}.fd-pip-dot{width:68%;height:68%;border-radius:50%;background:var(--pip-fill);box-shadow:inset 0 1.5px 2px rgba(0,0,0,.45),0 1px 0 rgba(255,255,255,.42)}.fd-frost-glaze{position:absolute;inset:0;border-radius:22%;background:linear-gradient(135deg,rgba(215,246,255,.45),rgba(160,224,248,.18));border:2px solid rgba(255,255,255,.82);pointer-events:none}.fd-frost-tag{position:absolute;top:3px;right:5px;font-size:.68rem;font-weight:900;color:#103242}.fd-chain-wrap{position:absolute;inset:1px;border-radius:22%;border:2.2px dashed rgba(45,27,14,.72);pointer-events:none}.fd-chain-tag{position:absolute;bottom:2px;right:4px;font-size:.66rem}.fd-hint-badge{position:absolute;inset:0;margin:auto;width:30px;height:30px;border-radius:50%;background:rgba(17,16,15,.86);color:#ffffff;font-size:1rem;font-weight:900;justify-content:center;pointer-events:none;z-index:4}.fd-compass-bar,.fd-hint-badge{display:flex;align-items:center}.fd-compass-bar{background:var(--fd-surface);border:1px solid var(--fd-hairline);border-radius:12px;padding:.48rem .75rem;flex-wrap:wrap;justify-content:space-between;gap:.5rem;font-size:.75rem}.fd-compass-previews{display:flex;align-items:center;gap:.4rem}.fd-compass-step{background:var(--fd-tray);border:1px solid var(--fd-hairline);color:var(--fd-ink);border-radius:7px;padding:.2rem .48rem;font-family:var(--font-mono),monospace;font-size:.72rem;font-weight:700;cursor:pointer}.fd-controls-row{display:grid;grid-template-columns:repeat(4,1fr);gap:.45rem}.fd-ctrl-btn{background:var(--fd-surface);border:1px solid var(--fd-hairline);color:var(--fd-ink);border-radius:12px;padding:.58rem .4rem;font-family:inherit;font-size:.76rem;font-weight:700;cursor:pointer;transition:transform .12s ease,background-color .14s ease}.fd-ctrl-btn:disabled{opacity:.42;cursor:not-allowed}.fd-ctrl-btn.is-armed{background:var(--fd-accent-warm);color:#ffffff;border-color:transparent}.fd-modal-backdrop{position:fixed;inset:0;background:rgba(10,9,8,.72);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50}.fd-modal-card{background:var(--fd-surface);color:var(--fd-ink);border:1px solid var(--fd-hairline);border-radius:22px;width:100%;max-width:520px;max-height:86dvh;overflow-y:auto;padding:1.25rem;box-shadow:0 24px 60px rgba(0,0,0,.5)}.fd-world-list{display:flex;flex-direction:column;gap:.55rem;margin-top:.85rem}.fd-world-row{background:var(--fd-tray);border:1px solid var(--fd-hairline);border-radius:14px;padding:.72rem .85rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem}@media (max-width:480px){.fd-app-shell{padding:.55rem .65rem 1.1rem}.fd-tray-outer{padding:9px}.fd-tray-inner{padding:7px;gap:6px}.fd-slat-val{font-size:.82rem}}