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14px;font-size:12px;font-weight:600;display:flex;position:absolute;bottom:20px;left:20px}.ref-fab:hover{background:var(--accent-hover);box-shadow:var(--shadow-pop-2);transform:translateY(-2px)}.game-main{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.game-board-area{padding:var(--space-4);background:var(--surface-elevated);flex:1;justify-content:center;align-items:center;min-height:0;display:flex;overflow:hidden}.game-board-frame{width:auto;max-width:calc(100% - 16px);height:calc(100% - 32px);padding:var(--space-3);background:var(--surface-elevated);border-radius:var(--radius);border:1px solid var(--border);background-image:radial-gradient(circle,#ffeb341a 1px,#0000 1px);background-size:20px 20px;position:relative;box-shadow:inset 0 0 0 1px #ffeb340d}.game-board-frame--complete{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent), 0 0 0 4px var(--accent), 0 0 60px 20px #ffeb3433}.game-board-grid{gap:2px;width:100%;height:100%;display:grid}.game-board__glow{background:radial-gradient(circle, var(--accent) 0%, transparent 70%);animation:radial-sweep var(--duration-slow) var(--ease-default) forwards;pointer-events:none;z-index:2;border-radius:var(--radius);opacity:.2;position:absolute;inset:0}.game-cell{border:1px dashed var(--border);min-width:0;min-height:0;transition:border-color var(--duration-fast), background var(--duration-fast);background:#ffeb340d;border-radius:4px;overflow:hidden}.game-cell--filled{background:0 0;border:none}.game-cell--highlight{border:2px solid var(--accent);background:#ffeb341a}.game-tray-panel{background:var(--surface);border-left:1px solid var(--border);width:340px;transition:width var(--duration-normal) var(--ease-default);flex-direction:column;flex-shrink:0;display:flex;position:relative;overflow:hidden}.game-tray-panel--collapsed{width:36px}.game-tray-panel__toggle{background:var(--border);width:20px;height:48px;color:var(--text-secondary);z-index:2;transition:background var(--duration-fast), color var(--duration-fast);cursor:pointer;border:none;border-radius:0 6px 6px 0;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex;position:absolute;top:50%;left:0;transform:translateY(-50%)}.game-tray-panel__toggle:hover{background:var(--surface-elevated);color:var(--accent)}.game-tray-panel__header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 16px 8px 28px;display:flex}.game-tray-panel__label{color:var(--accent);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:700}.game-tray-panel__count{color:var(--text-tertiary);font-size:11px;font-weight:600}.game-tray-panel__grid{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:1;grid-template-columns:repeat(3,1fr);align-content:start;gap:14px;padding:16px 18px 16px 32px;display:grid;overflow:hidden auto}.game-tray-panel__grid::-webkit-scrollbar{width:4px}.game-tray-panel__grid::-webkit-scrollbar-thumb{background:var(--border);border-radius:9999px}.game-tray-panel__grid .puzzle-piece-wrap{width:100%}.drag-ghost{z-index:9999;pointer-events:none;border-radius:var(--radius-lg);box-shadow:var(--shadow-pop-3);background:var(--surface);opacity:.95;will-change:transform;position:fixed;top:0;left:0;overflow:hidden}.drag-ghost__inner{width:100%;height:100%}.drag-ghost img{object-fit:fill;width:100%;height:100%;display:block}.game-save-fab{border-radius:var(--radius-none);background:var(--accent);color:#0d0d0d;width:56px;height:56px;box-shadow:var(--shadow-pop-2);z-index:100;transition:background var(--duration-fast), transform var(--duration-fast);cursor:pointer;border:none;justify-content:center;align-items:center;font-size:24px;display:flex;position:fixed;bottom:20px;right:20px}.game-save-fab:hover{background:var(--accent-hover);box-shadow:var(--shadow-pop-3);transform:translateY(-2px)}@media (width<=768px){.game-body{flex-direction:column}.ref-float{width:140px;max-width:140px;inset:68px 12px auto auto}.ref-float__img{max-height:120px}.ref-fab{inset:68px 12px auto auto}.game-main{flex:1}.game-tray-panel{border-left:none;border-top:1px solid var(--border);height:220px;transition:height var(--duration-normal) var(--ease-default);width:100%!important}.game-tray-panel--collapsed{height:36px;width:100%!important}.game-tray-panel__toggle{border-radius:0 0 6px 6px;width:48px;height:20px;font-size:12px;top:0;left:50%;transform:translate(-50%)}.game-tray-panel__toggle-icon{transition:transform var(--duration-normal);display:inline-block;transform:rotate(90deg)}.game-tray-panel--collapsed .game-tray-panel__toggle-icon{transform:rotate(-90deg)}.game-tray-panel__header{padding:8px 16px 6px}.game-tray-panel__grid{grid-template-rows:repeat(2,80px);grid-auto-flow:column;grid-template-columns:unset;grid-auto-columns:80px;align-content:start;gap:8px;padding:8px 12px;overflow:auto hidden}}.saved-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;width:100%;max-width:480px;max-height:calc(100vh - 240px);margin:0 auto;padding-right:4px;overflow:hidden 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12px;display:flex}.saved-row:hover{background:var(--surface-elevated);border-color:var(--accent)}.saved-row__thumb{object-fit:cover;background:var(--border);border-radius:4px;flex-shrink:0;width:52px;height:42px}.saved-row__info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.saved-row__name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:6px;font-size:14px;font-weight:600;display:flex;overflow:hidden}.saved-row__meta{color:var(--text-secondary);font-size:12px}.saved-row__ago{color:var(--text-tertiary);font-size:11px}.saved-row__actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.saved-row__btn{border-radius:var(--radius-pill);height:32px;transition:background var(--duration-fast), opacity var(--duration-fast);cursor:pointer;border:none;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.saved-row__btn:disabled{opacity:.4;cursor:not-allowed}.saved-row__btn--accent{background:var(--accent);color:#0d0d0d;box-shadow:var(--shadow-pop-1);padding:0 14px}.saved-row__btn--accent:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-pop-2)}.saved-row__btn--icon{width:32px;color:var(--text-secondary);background:0 0;padding:0}.saved-row__btn--icon:hover:not(:disabled){background:var(--surface-elevated);color:var(--error)}.saved-empty{text-align:center;padding:var(--space-6) 0;color:var(--text-secondary);flex-direction:column;gap:6px;display:flex}.saved-empty p{color:var(--text-primary);font-size:16px;font-weight:600}.saved-empty span{color:var(--text-tertiary);font-size:13px}@media (width<=768px){.saved-row__btn--accent{padding:0 10px;font-size:11px}}:root{--bg:#0d0d0d;--surface:#1a1a1a;--surface-elevated:#2e2e2e;--accent:#ffeb34;--accent-hover:#ffd600;--accent-light:#ffeb34;--accent-tint:#ffeb34;--text-primary:#fff;--text-secondary:#9e9e9e;--text-tertiary:#616161;--text-disabled:#616161;--success:#06c270;--error:#ff3b3b;--info:#4b9eff;--border:#2e2e2e;--border-focus:#ffeb34;--border-strong:#1a1a1a;--overlay:#0009;--shadow-pop-1:6px 6px 0px #0000004d;--shadow-pop-2:12px 12px 0px #0006;--shadow-pop-3:18px 18px 0px #00000080;--shadow-sm:0 2px 4px #0000001a;--shadow:0 4px 6px #0000001a;--shadow-md:0 4px 12px #00000026;--shadow-lg:0 8px 24px #0003;--shadow-xl:0 12px 32px #00000040;--shadow-2xl:0 20px 40px #0000004d;--radius-none:0px;--radius-xs:2px;--radius-sm:4px;--radius:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:32px;--space-8:48px;--space-10:64px;--space-12:80px;--duration-instant:.1s;--duration-fast:.2s;--duration-normal:.3s;--duration-slow:.5s;--duration-shimmer:1.2s;--ease-default:cubic-bezier(.4, 0, .2, 1);--ease-spring:cubic-bezier(.175, .885, .32, 1.275);--ease-sharp:cubic-bezier(.4, 0, 1, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Gilroy,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;font-weight:400}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input{font-family:inherit}img{max-width:100%;display:block}.display{letter-spacing:-.02em;font-family:Cirka,Gilroy,sans-serif;font-size:40px;font-weight:700;line-height:1.2}.h1{letter-spacing:-.01em;font-family:Cirka,Gilroy,sans-serif;font-size:32px;font-weight:700;line-height:1.25}.h2{font-size:24px;font-weight:600;line-height:1.33}.h3{font-size:20px;font-weight:600;line-height:1.4}.body-lg{font-size:16px;font-weight:400;line-height:1.5}.body{font-size:14px;font-weight:400;line-height:1.43}.body-sm{font-size:12px;font-weight:400;line-height:1.5}.label{letter-spacing:.04em;font-size:11px;font-weight:500;line-height:1.45}.button{letter-spacing:.08em;text-transform:uppercase;font-size:14px;font-weight:600;line-height:1.43}.mono{font-family:Roboto Mono,SF Mono,Fira Code,Menlo,Consolas,monospace;font-size:14px;font-weight:400}.screen-container{width:100%;height:100%;position:relative;overflow:hidden}.screen{width:100%;height:100%;transition:transform var(--duration-normal) var(--ease-default);position:absolute;inset:0;overflow-y:auto}.screen.slide-left-enter{transform:translate(100%)}.screen.slide-left-active{transform:translate(0)}.screen.slide-left-exit{transform:translate(-30%)}.screen.slide-up-enter{transform:translateY(100%)}.screen.slide-up-active{transform:translateY(0)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}@keyframes scale-in{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{opacity:0;left:-60%}2%{opacity:1}13%{opacity:0;left:200%}13.1%,to{opacity:0;left:-60%}}@keyframes green-flash{0%{background-color:#06c2704d}to{background-color:#0000}}@keyframes trophy-bounce{0%{transform:scale(0)}60%{transform:scale(1.15)}to{transform:scale(1)}}@keyframes radial-sweep{0%{opacity:0;transform:scale(0)}40%{opacity:.6}to{opacity:0;transform:scale(2.5)}}@keyframes pop-press{0%{transform:translateY(0)}to{transform:translateY(4px)}}.shake{animation:shake var(--duration-normal) ease-in-out}.scale-in{animation:scale-in var(--duration-fast) var(--ease-default) forwards}.green-flash{animation:green-flash var(--duration-fast) var(--ease-sharp) forwards}