@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-main:#0b0f19;--bg-sidebar:#111827;--bg-card:#ffffff08;--bg-card-hover:#ffffff0f;--border-glass:#ffffff14;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-primary:#3b82f6;--accent-secondary:#0ea5e9;--danger-primary:#ef4444;--danger-hover:#f87171;--shadow-sm:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -2px #00000026;--font-inter:"Inter", sans-serif}*{box-sizing:border-box}body{font-family:var(--font-inter);background:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0}ul{margin:0;padding:0;list-style:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}.transition-all{transition:all .2s cubic-bezier(.4,0,.2,1)}input:focus,button:focus{outline:none}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border-glass)}.sidebar-item{color:var(--text-muted);cursor:pointer;background:0 0;border-radius:10px;align-items:center;gap:12px;margin:8px 0;padding:12px 14px;font-weight:500;transition:all .2s;display:flex}.sidebar-item:hover,.sidebar-item.active{background:var(--bg-card-hover);color:var(--text-main);transform:translate(4px)}.sidebar-icon{color:var(--accent-primary);flex-shrink:0}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 16px;font-weight:600;transition:all .2s;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}.btn-danger{color:var(--danger-primary);cursor:pointer;background:#ef44441a;border:1px solid #ef444433;border-radius:6px;padding:8px 12px;font-weight:600;transition:all .2s}.btn-danger:hover{background:var(--danger-primary);color:#fff}input.glass-input{color:var(--text-main);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;padding:10px 14px;transition:all .2s}input.glass-input:focus{border-color:var(--accent-primary);background:#ffffff14;box-shadow:0 0 0 3px #3b82f633}.task-card{background:var(--bg-card);color:var(--text-main);cursor:grab;border:1px solid var(--border-glass);box-shadow:var(--shadow-sm);border-radius:16px;padding:18px;transition:all .2s;position:relative;overflow:hidden}.task-card:before{content:"";opacity:0;pointer-events:none;background:linear-gradient(to bottom right,#ffffff1a,#0000);border-radius:16px;transition:opacity .2s;position:absolute;inset:0}.task-card:hover{box-shadow:var(--shadow-lg);border-color:#ffffff26;transform:translateY(-4px)}.task-card:hover:before{opacity:1}.task-title{letter-spacing:-.01em;margin:0 0 12px;font-size:1.1rem;font-weight:600}.subtask-item{background:#0003;border:1px solid #ffffff08;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:6px 8px;font-size:13px;display:flex}.custom-checkbox{appearance:none;font:inherit;color:currentColor;border:2px solid var(--text-muted);cursor:pointer;background-color:#0000;border-radius:4px;place-content:center;width:1.15em;height:1.15em;margin:0;transition:all .2s;display:grid}.custom-checkbox:before{content:"";width:.65em;height:.65em;box-shadow:inset 1em 1em var(--accent-primary);background-color:var(--accent-primary);transform-origin:0 100%;clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0%,43% 62%);transition:transform .12s ease-in-out;transform:scale(0)}.custom-checkbox:checked{border-color:var(--accent-primary)}.custom-checkbox:checked:before{transform:scale(1)}