.board-wrap{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:auto}.board{position:relative;display:grid;grid-template-columns:repeat(var(--cols, 12),var(--cell, 48px));grid-auto-rows:var(--cell, 48px);grid-auto-flow:dense;gap:calc(var(--cell, 48px) * .09);padding:calc(var(--cell, 48px) * .2);border-radius:var(--r-xl);background:#0b0b10;border:1px solid var(--border-soft);box-shadow:var(--shadow-lg),var(--glow-violet)}.board__stars{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;opacity:.5;background-image:radial-gradient(1px 1px at 20% 30%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 60% 70%,rgba(255,255,255,.4),transparent),radial-gradient(1.5px 1.5px at 80% 22%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 42% 82%,rgba(255,255,255,.35),transparent),radial-gradient(1px 1px at 90% 58%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 12% 62%,rgba(255,255,255,.35),transparent);background-size:220px 220px}.board__wmk{position:absolute;right:12px;bottom:11px;display:flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--r-full);background:#0000006b;font-size:10.5px;font-weight:800;color:#ffffffd1;z-index:5}.tile{position:relative;border-radius:calc(var(--cell, 48px) * .15);overflow:hidden;cursor:pointer;background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.06);transition:transform .12s ease,box-shadow .15s ease}.tile--filled:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(58% 52% at 42% 38%,rgba(255,255,255,.16),transparent 70%)}.tile--filled:hover{transform:scale(1.03);z-index:4;box-shadow:0 6px 20px #00000080}.tile--empty{background:#ffffff07;border:1px dashed rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;cursor:default}.tile--empty:hover{background:#ffffff0d}.tile:focus-visible{outline:2.5px solid var(--accent-2);outline-offset:1px}.tile.is-selected{outline:2.5px solid var(--accent);outline-offset:1px;box-shadow:0 0 16px #ff6c3980;z-index:6}.tile__label{position:absolute;left:6px;bottom:5px;z-index:2;font-size:calc(var(--cell, 48px) * .2);font-weight:800;color:#fff;background:#0006;padding:2px 6px;border-radius:var(--r-full);pointer-events:none;-webkit-user-select:none;user-select:none}.tile--empty .tile__label{position:static;background:none;color:#ffffff4d;font-size:clamp(9px,calc(var(--cell, 48px) * .22),13px);padding:0}.tile-toolbar{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);display:flex;align-items:center;gap:3px;padding:5px;border-radius:var(--r-full);background:var(--surface-2);border:1px solid var(--border);box-shadow:0 8px 22px #0000008c;white-space:nowrap;z-index:20}.tile-toolbar__size{border:none;background:transparent;color:var(--text-2);font-size:12.5px;font-weight:800;min-width:30px;height:26px;border-radius:var(--r-full);cursor:pointer}.tile-toolbar__size:hover:not(.is-active){background:#ffffff12;color:var(--text)}.tile-toolbar__size.is-active{background:var(--accent);color:var(--on-accent)}.tile-toolbar__sep{width:1px;height:16px;background:var(--border);margin:0 2px}.tile-toolbar__remove{border:none;background:transparent;color:#ffffffb3;font-size:12.5px;height:26px;padding:0 10px;border-radius:var(--r-full);cursor:pointer}.tile-toolbar__remove:hover{background:#f0443826;color:#ff6b60}.app{position:relative;min-height:100dvh;display:flex;flex-direction:column;isolation:isolate}.app:before,.app:after{content:"";position:fixed;pointer-events:none;z-index:-1;filter:blur(200px)}.app:before{width:760px;height:560px;left:-160px;top:-220px;background:radial-gradient(circle,var(--violet),transparent 70%);opacity:.5}.app:after{width:640px;height:520px;right:-160px;top:20px;background:radial-gradient(circle,rgba(255,108,57,.5),transparent 70%);opacity:.26}.topbar{position:sticky;top:0;z-index:5;height:60px;display:flex;align-items:center;gap:16px;padding:0 22px;background:#17171fb8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-soft)}.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;white-space:nowrap}.brand__mark{width:18px;height:18px;flex:none;background:var(--accent);clip-path:polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%);filter:drop-shadow(0 0 8px var(--accent))}.brand__sub{color:var(--text-3);font-weight:600;font-size:14px;border-left:1px solid var(--border);padding-left:12px}.topbar__spacer{flex:1}.title-chip{position:absolute;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:7px 15px;border:1px solid var(--border);border-radius:var(--r-full);background:var(--surface-2);font-weight:700;font-size:13.5px}.title-chip__star{color:var(--accent-2)}.topbar__autosave{color:var(--text-3);font-size:12.5px;white-space:nowrap}.btn{border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:14px;font-weight:700;padding:9px 16px;border-radius:var(--r-full);transition:background .14s,transform .14s,border-color .14s}.btn:disabled{opacity:.55;cursor:default}.btn--accent{background:var(--accent);border-color:transparent;color:var(--on-accent);font-weight:800;box-shadow:var(--glow-accent)}.btn--accent:not(:disabled):hover{background:var(--accent-2);transform:translateY(-1px)}.canvas-toolbar{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;width:100%;max-width:1180px;margin:16px auto 0;padding:0 24px}.prog{display:flex;align-items:center;gap:9px;padding:8px 15px;border:1px solid var(--border-soft);border-radius:var(--r-full);background:#17171fb3}.prog__dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.prog__n{font-weight:800;font-size:14px}.prog__total{color:var(--text-2);font-weight:700;font-size:13px}.ctools{display:flex;align-items:center;gap:6px;padding:6px;border:1px solid var(--border-soft);border-radius:var(--r-full);background:#17171fb3}.asp{display:flex;align-items:center;gap:7px;padding:7px 13px;border:none;background:transparent;border-radius:var(--r-full);color:var(--text-2);font-weight:700;font-size:13px;transition:color .12s,background .12s}.asp__g{width:13px;height:13px;border:1.6px solid currentColor;border-radius:3px}.asp--portrait .asp__g{width:11px;height:15px}.asp--landscape .asp__g{width:15px;height:11px}.asp:hover{color:var(--text)}.asp.is-active{background:var(--accent);color:var(--on-accent)}.ctools__sep{width:1px;height:18px;background:var(--border)}.ctools__zoom{padding:7px 12px;color:#ffffff8c;font-weight:600;font-size:13px}.app__canvas{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;padding:18px 24px 14px;min-height:0}.addbar{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:11px;padding:0 24px 26px}.addbar__btn{padding:14px 26px;font-size:15px}.addbar__hint{color:var(--text-3);font-size:13px;text-align:center}.empty-prompt{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:10;display:flex;flex-direction:column;align-items:center;text-align:center;gap:11px;padding:28px 34px;border-radius:var(--r-lg);background:#14141adb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border-soft);box-shadow:var(--shadow-lg),0 0 60px #ff6c392e}.empty-prompt__star{font-size:26px;color:var(--accent-2)}.empty-prompt__title{margin:0;font-size:22px;font-weight:800;letter-spacing:-.5px}.empty-prompt__desc{margin:0;color:var(--text-2);font-size:14px;line-height:1.6}.empty-prompt .btn{margin-top:4px;padding:13px 24px;font-size:15px}@media(max-width:720px){.brand__sub,.topbar__autosave{display:none}.title-chip{position:static;transform:none;margin-left:auto}.topbar{padding:0 14px;gap:8px}.canvas-toolbar{padding:0 14px}}:root{--bg-page: #0e0e12;--surface: #17171f;--surface-2: #1c1c21;--surface-3: #212229;--border: #2a2a33;--border-soft: #232330;--text: #fff;--text-2: #c2c7d1;--text-3: #858a94;--accent: #ff6c39;--accent-2: #ff8b5c;--accent-press: #e5552a;--on-accent: #1a0a02;--violet: #631f94;--blue: #4c8acd;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 22px;--r-full: 9999px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--shadow-lg: 0 24px 60px -12px rgba(0, 0, 0, .6);--glow-accent: 0 8px 24px -6px rgba(255, 108, 57, .5);--glow-violet: 0 0 90px rgba(99, 31, 148, .22);--fs: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Malgun Gothic", "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg-page);color:var(--text);font-family:var(--fs);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}button{font-family:inherit;cursor:pointer}.num{font-variant-numeric:tabular-nums;letter-spacing:.2px}