:root{--start:#22c55e;--end:#ef4444}.pathfinding-page{height:100vh;display:flex}.grid-container{flex:1;justify-content:center;align-items:center;display:flex}.grid{background:var(--cell-border);grid-template-rows:repeat(35,2fr);grid-template-columns:repeat(35,2fr);gap:1px;width:max-content;display:grid}.cell{background:var(--bg);border:1px solid var(--border);box-sizing:border-box;width:18px;height:18px}.cell.wall{background:var(--text)}.cell.start{background:var(--start)}.cell.end{background:var(--end)}.cell.path{background:#2476b5}.cell:hover{filter:brightness(1.2)}.panel{background:var(--bg);border-left:1px solid var(--border);flex-direction:column;gap:12px;width:320px;padding:20px;display:flex}.panel button{border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:10px;padding:10px 12px;font-size:14px;font-weight:500;transition:all .2s}.panel button:hover{border-color:var(--link);transform:translateY(-1px);box-shadow:0 6px 18px 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20px;display:flex}.logo{color:var(--text);font-weight:700;text-decoration:none}.navbar-links{align-items:center;gap:20px;display:flex}.navbar-links a{color:var(--text);text-decoration:none;transition:color .2s}.navbar-links a:hover{color:var(--link)}.theme-button{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;padding:6px 10px;font-size:16px;line-height:1;transition:all .35s}.theme-button:hover{background:#7f7f7f14;transform:translateY(-1px)}[data-theme=dark] .theme-button{box-shadow:0 0 0 1px #ffffff14}[data-theme=light] .theme-button{box-shadow:0 0 0 1px #0000000d}.fade-in{animation:.4s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}a{transition:color .2s}button{transition:all .2s}::-webkit-scrollbar{width:0;height:0}*{scrollbar-width:none}body{-ms-overflow-style:none}*{box-sizing:border-box}.widget-area{width:100%}.dashboard{width:100%;min-height:100vh;display:flex}.widget-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;width:100%;display:grid}@media (width<=900px){.widget-grid{grid-template-columns:1fr}.widget-body{height:260px}.panel-drawer{width:100%}}.grid-tile{border:2px dashed var(--border);cursor:pointer;background:0 0;border-radius:14px;width:100%;min-height:180px;font-size:28px}.grid-tile.normal{grid-column:span 1}.grid-tile.bottom,.grid-tile.full-span{grid-column:span 2}.widget{border:1px solid var(--border);background:var(--bg);border-radius:14px;width:100%;min-width:0;padding:16px}.widget-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.widget-body{width:100%;height:320px}.remove-widget{width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:18px;transition:all .15s;display:flex}.remove-widget:hover{color:#ef4444;background:#ff000014;transform:scale(1.05)}.add-widget-button{border:2px dashed var(--border);width:100%;min-height:180px;color:var(--text);cursor:pointer;background:0 0;border-radius:14px;font-size:28px;transition:all .15s}.add-widget-button:hover{background:#7f7f7f0d}.empty-state{justify-content:center;align-items:center;min-height:300px;display:flex}.panel-drawer{background:var(--bg);border-left:1px solid var(--border);z-index:1000;flex-direction:column;gap:16px;width:380px;height:100%;padding:18px;font-family:system-ui,sans-serif;transition:transform 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