:root{--bg: #0b0d11;--surface: #13161c;--surface-hover: #1a1e27;--border: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .12);--text: #e8eaf0;--text-muted: rgba(255, 255, 255, .45);--accent: #7c6cff;--accent-hover: #9488ff;--accent-glow: rgba(124, 108, 255, .15);--danger: #ff5c6c;--danger-hover: #ff7b87;--success: #3dd68c;--radius: .65rem;--radius-sm: .4rem}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Inter,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}.app{max-width:560px;margin:0 auto;padding:3rem 1.25rem 4rem}.header{text-align:center;margin-bottom:2rem}.header h1{font-size:1.85rem;font-weight:700;letter-spacing:-.03em;display:flex;align-items:center;justify-content:center;gap:.45rem}.logo-icon{font-size:1.5rem;opacity:.85}.subtitle{color:var(--text-muted);font-size:.9rem;margin-top:.25rem}.add-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;margin-bottom:1.25rem}.task-input{width:100%;background:transparent;border:none;outline:none;color:var(--text);font-size:1rem;font-family:inherit;padding:.25rem 0}.task-input::placeholder{color:var(--text-muted)}.form-row{display:flex;gap:.75rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border)}.reminder-input{flex:1;background:#ffffff0a;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.82rem;font-family:inherit;padding:.45rem .65rem;outline:none;transition:border-color .2s;color-scheme:dark}.reminder-input:focus{border-color:var(--accent)}.add-btn{background:var(--accent);color:#fff;font-weight:600;font-size:.85rem;font-family:inherit;border:none;border-radius:var(--radius-sm);padding:.5rem 1.15rem;cursor:pointer;transition:background .2s,box-shadow .2s;white-space:nowrap}.add-btn:hover{background:var(--accent-hover);box-shadow:0 0 0 3px var(--accent-glow)}.filters{display:flex;gap:.35rem;margin-bottom:1rem}.filter-btn{background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.8rem;font-family:inherit;padding:.35rem .85rem;cursor:pointer;transition:all .2s}.filter-btn:hover{color:var(--text);border-color:var(--border-light)}.filter-btn.active{background:var(--accent-glow);color:var(--accent-hover);border-color:#7c6cff4d}.task-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}.empty{text-align:center;color:var(--text-muted);font-size:.9rem;padding:2.5rem 0}.task-item{display:flex;align-items:flex-start;gap:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.85rem 1rem;cursor:grab;transition:background .15s,border-color .15s,transform .15s,opacity .15s,box-shadow .15s;-webkit-user-select:none;user-select:none}.task-item:hover{background:var(--surface-hover);border-color:var(--border-light)}.task-item.dragging{opacity:.45;transform:scale(.97)}.task-item.drag-over{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.task-item.completed{opacity:.55}.task-item.completed .task-text{text-decoration:line-through;color:var(--text-muted)}.check-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:0;margin-top:1px;flex-shrink:0;transition:color .2s;line-height:1}.check-btn:hover{color:var(--accent)}.task-item.completed .check-btn{color:var(--success)}.task-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:.3rem}.task-text{font-size:.95rem;word-break:break-word}.reminder-badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.72rem;color:var(--accent-hover);background:var(--accent-glow);padding:.15rem .55rem;border-radius:100px;width:fit-content}.reminder-badge.fired{color:var(--text-muted);background:#ffffff0d}.delete-btn{background:none;border:none;color:transparent;cursor:pointer;padding:0;flex-shrink:0;transition:color .15s;line-height:1;margin-top:2px}.task-item:hover .delete-btn{color:var(--text-muted)}.delete-btn:hover{color:var(--danger)!important}.footer{display:flex;align-items:center;justify-content:space-between;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border)}.clear-btn{background:none;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.8rem;font-family:inherit;padding:.35rem .85rem;cursor:pointer;transition:all .2s}.clear-btn:hover{color:var(--danger);border-color:#ff5c6c4d;background:#ff5c6c14}.footer-count{font-size:.8rem;color:var(--text-muted)}@media(max-width:480px){.app{padding:2rem 1rem 3rem}.header h1{font-size:1.5rem}.form-row{flex-direction:column}.add-btn{width:100%;text-align:center}}