:root{--bg: #2E3440;--bg-deep: #1c2230;--panel: #3B4252;--panel-hover: #434C5E;--border: #4C566A;--floor: #4C566A;--floor-alt: #434C5E;--wall: #1B1F27;--wall-edge: #2E3440;--player: #88C0D0;--player-edge: #5E81AC;--box: #D08770;--box-edge: #BF616A;--box-done: #A3BE8C;--box-done-edge: #6A8E5C;--target: #EBCB8B;--text: #ECEFF4;--text-muted: #D8DEE9;--text-dim: #81A1C1;--accent: #88C0D0;--success: #A3BE8C;--danger: #BF616A;--tile: 48px;--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--font: "Trebuchet MS", system-ui, -apple-system, Segoe UI, Arial, sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:radial-gradient(circle at 30% 20%,var(--bg) 0%,var(--bg-deep) 60%,#0f131c 100%);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}#app{min-height:100vh;display:flex;justify-content:center;align-items:safe center;padding:24px}button{font-family:inherit}h1,h2,h3,p{margin:0}.screen{width:100%;max-width:960px;display:flex;flex-direction:column;align-items:center;gap:24px}.screen-title{font-size:48px;letter-spacing:2px;font-weight:800;color:var(--text);text-shadow:0 2px 16px rgba(0,0,0,.5)}.screen-subtitle{font-size:18px;color:var(--text-muted)}.hint{font-size:14px;color:var(--text-dim);text-align:center;line-height:1.6}.credit{font-size:12px;color:var(--text-dim);margin-top:8px}.btn.svelte-1u6um4x{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-family:inherit;font-weight:700;letter-spacing:1px;color:var(--text);background:var(--panel);border:2px solid var(--accent);border-radius:var(--radius);cursor:pointer;transition:background .12s ease,transform 80ms ease,box-shadow .12s ease;-webkit-user-select:none;user-select:none}.btn.svelte-1u6um4x:hover:not(:disabled){background:var(--panel-hover);box-shadow:0 4px 18px #88c0d040}.btn.svelte-1u6um4x:active:not(:disabled){transform:translateY(1px)}.btn.svelte-1u6um4x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn.svelte-1u6um4x:disabled{opacity:.5;cursor:not-allowed}.btn.sm.svelte-1u6um4x{padding:6px 12px;font-size:13px}.btn.md.svelte-1u6um4x{font-size:15px}.btn.lg.svelte-1u6um4x{padding:16px 32px;font-size:18px}.btn.ghost.svelte-1u6um4x{background:transparent;border-color:var(--border)}.btn.ghost.svelte-1u6um4x:hover:not(:disabled){background:var(--panel);border-color:var(--accent)}.btn.danger.svelte-1u6um4x{border-color:var(--danger)}.btn.danger.svelte-1u6um4x:hover:not(:disabled){background:#bf616a26}.overlay.svelte-nd0hng{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c1018b8;display:flex;align-items:center;justify-content:center;z-index:200;animation:svelte-nd0hng-fade-in .18s ease;padding:16px}.dialog.svelte-nd0hng{background:var(--panel);border:2px solid var(--accent);border-radius:var(--radius-lg);padding:24px 28px 20px;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:380px;max-height:90vh;overflow:auto;box-shadow:0 30px 80px #000000b3}.dialog.svelte-nd0hng h2:where(.svelte-nd0hng){font-size:22px;letter-spacing:1px;color:var(--accent)}.sub.svelte-nd0hng{font-size:13px;color:var(--text-muted);text-align:center}.qr.svelte-nd0hng{width:100%;max-width:320px;height:auto;border-radius:var(--radius);display:block}@keyframes svelte-nd0hng-fade-in{0%{opacity:0}to{opacity:1}}.menu.svelte-1696i6a{padding-top:40px}.progress.svelte-1696i6a{color:var(--accent);font-size:16px;font-weight:700;letter-spacing:1px}.topbar.svelte-1rc4qt5{display:flex;align-items:center;justify-content:space-between;width:100%;gap:16px}.title.svelte-1rc4qt5{font-size:28px;letter-spacing:2px;font-weight:800}.count.svelte-1rc4qt5{color:var(--accent);font-weight:700}.grid.svelte-1rc4qt5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;width:100%}@media (max-width: 720px){.grid.svelte-1rc4qt5{grid-template-columns:repeat(4,1fr)}}@media (max-width: 540px){.grid.svelte-1rc4qt5{grid-template-columns:repeat(3,1fr)}}.level-btn.svelte-1rc4qt5{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:16px 8px;border:2px solid var(--border);border-radius:var(--radius);background:var(--panel);color:var(--text);font-family:inherit;cursor:pointer;transition:background .12s ease,border-color .12s ease,transform 80ms ease}.level-btn.svelte-1rc4qt5:hover{background:var(--panel-hover);border-color:var(--accent)}.level-btn.svelte-1rc4qt5:active{transform:translateY(1px)}.level-btn.svelte-1rc4qt5:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.level-btn.done.svelte-1rc4qt5{border-color:var(--success);background:#a3be8c1f}.level-num.svelte-1rc4qt5{font-weight:800;font-size:15px;letter-spacing:1px}.level-sub.svelte-1rc4qt5{font-size:12px;color:var(--text-dim)}.check.svelte-1rc4qt5{color:var(--success);margin-right:2px}.pager.svelte-1rc4qt5{display:flex;align-items:center;gap:16px}.page-label.svelte-1rc4qt5{min-width:110px;text-align:center;color:var(--text-muted);font-size:14px;letter-spacing:1px}.board.svelte-18uykxo{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--bg-deep);margin:0 auto}.floor.svelte-18uykxo,.target.svelte-18uykxo,.wall.svelte-18uykxo,.box.svelte-18uykxo,.player.svelte-18uykxo{position:absolute;width:var(--tile);height:var(--tile)}.floor.svelte-18uykxo{background:var(--floor)}.floor.alt.svelte-18uykxo{background:var(--floor-alt)}.target.svelte-18uykxo{pointer-events:none}.target.svelte-18uykxo:after{content:"";position:absolute;top:30%;right:30%;bottom:30%;left:30%;border:2px solid var(--target);border-radius:50%;background:#ebcb8b33}.wall.svelte-18uykxo{background:var(--wall);border:2px solid var(--wall-edge);border-radius:var(--radius-sm);box-shadow:inset 0 0 0 1px #ffffff0a}.box.svelte-18uykxo{background:var(--box);border:3px solid var(--box-edge);border-radius:var(--radius-sm);box-sizing:border-box;transition:transform .11s ease,background .12s ease,border-color .12s ease;will-change:transform}.box.done.svelte-18uykxo{background:var(--box-done);border-color:var(--box-done-edge)}.player.svelte-18uykxo{border-radius:50%;background:var(--player);border:3px solid var(--player-edge);box-sizing:border-box;transition:transform .11s ease;will-change:transform;z-index:2}.game.svelte-1gpw3c7{gap:16px}.hud.svelte-1gpw3c7{display:flex;align-items:center;justify-content:space-between;width:100%;flex-wrap:wrap;gap:12px}.hud-left.svelte-1gpw3c7{display:flex;flex-direction:column;gap:2px}.hud-right.svelte-1gpw3c7{display:flex;gap:8px;flex-wrap:wrap}.level-name.svelte-1gpw3c7{font-weight:800;font-size:22px;letter-spacing:2px}.stats.svelte-1gpw3c7{font-size:14px;color:var(--text-muted)}.board-wrap.svelte-1gpw3c7{width:100%;overflow:auto;max-height:calc(100vh - 140px);max-width:calc(100vw - 48px)}.error.svelte-1gpw3c7{color:var(--danger);font-weight:700}.overlay.svelte-1gpw3c7{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c1018b8;display:flex;align-items:center;justify-content:center;z-index:100;animation:svelte-1gpw3c7-fade-in .18s ease}.dialog.svelte-1gpw3c7{background:var(--panel);border:2px solid var(--accent);border-radius:var(--radius-lg);padding:32px 40px;display:flex;flex-direction:column;align-items:center;gap:16px;box-shadow:0 30px 80px #000000b3}.dialog.svelte-1gpw3c7 h2:where(.svelte-1gpw3c7){font-size:28px;letter-spacing:2px;color:var(--success)}.final.svelte-1gpw3c7{font-size:16px;color:var(--text-muted)}.dialog-actions.svelte-1gpw3c7{display:flex;gap:12px;margin-top:8px}@keyframes svelte-1gpw3c7-fade-in{0%{opacity:0}to{opacity:1}}.site-footer.svelte-1n46o8q{position:fixed;left:0;right:0;bottom:6px;text-align:center;font-size:12px;color:var(--text-dim);letter-spacing:.5px;pointer-events:none;z-index:1}.site-footer.svelte-1n46o8q a:where(.svelte-1n46o8q){color:var(--accent);text-decoration:none;font-weight:700;pointer-events:auto}.site-footer.svelte-1n46o8q a:where(.svelte-1n46o8q):hover{text-decoration:underline}.heart.svelte-1n46o8q{color:var(--danger);display:inline-block;animation:svelte-1n46o8q-pulse 1.6s ease-in-out infinite}@keyframes svelte-1n46o8q-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}