:root{--bg: #0a0a12;--surface: #11111e;--surface-2: #181828;--border: rgba(255,255,255,.07);--border-hover: rgba(255,255,255,.14);--text-primary: #f0f0ff;--text-secondary: #8888aa;--text-muted: #44445a;--accent: #6366f1;--accent-glow: rgba(99,102,241,.25);--teal: #2dd4bf;--teal-glow: rgba(45,212,191,.2);--amber: #f59e0b;--red: #f87171;--green: #34d399;--radius: 12px;--radius-lg: 18px;--font-display: "Syne", sans-serif;--font-mono: "DM Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-display);min-height:100dvh;-webkit-font-smoothing:antialiased}.app{max-width:680px;margin:0 auto;padding:0 16px 100px}.status-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}.status-indicators{display:flex;gap:16px}.indicator{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;color:var(--text-muted);letter-spacing:.05em}.indicator-dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted)}.indicator.online .indicator-dot{background:var(--green);box-shadow:0 0 6px var(--green)}.indicator.online{color:var(--green)}.indicator.offline .indicator-dot{background:var(--red)}.indicator.offline{color:var(--red)}.indicator.active .indicator-dot{background:var(--teal);box-shadow:0 0 6px var(--teal)}.indicator.active{color:var(--teal)}.install-btn{font-family:var(--font-mono);font-size:11px;background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;border:none;padding:6px 14px;border-radius:100px;cursor:pointer;font-weight:500;letter-spacing:.03em;transition:opacity .2s,transform .2s}.install-btn:hover{opacity:.85;transform:translateY(-1px)}.installed-badge{font-family:var(--font-mono);font-size:11px;color:var(--teal);letter-spacing:.05em}.app-header{display:flex;align-items:center;justify-content:space-between;padding:28px 0 20px}.logo-area{display:flex;align-items:center;gap:14px}.logo-icon{width:40px;height:40px;flex-shrink:0;filter:drop-shadow(0 4px 16px rgba(99,102,241,.4))}.logo-icon svg{width:100%;height:100%}.app-title{font-size:28px;font-weight:800;letter-spacing:-.03em;line-height:1;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-subtitle{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}.add-task-btn{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:14px;font-weight:600;background:var(--surface-2);border:1px solid var(--border);color:var(--text-primary);padding:10px 18px;border-radius:var(--radius);cursor:pointer;transition:all .2s}.add-task-btn:hover{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow)}.add-task-btn span{font-size:18px;line-height:1}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-align:center;transition:border-color .2s}.stat-num{display:block;font-size:32px;font-weight:800;line-height:1;letter-spacing:-.04em}.stat-label{display:block;font-family:var(--font-mono);font-size:10px;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-top:4px}.stat-pending .stat-num{color:var(--amber)}.stat-progress .stat-num{color:var(--accent)}.stat-done .stat-num{color:var(--green)}.filter-nav{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:4px;margin-bottom:20px}.filter-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--text-secondary);background:transparent;border:none;padding:8px 4px;border-radius:8px;cursor:pointer;transition:all .2s}.filter-tab:hover{color:var(--text-primary)}.filter-tab.active{background:var(--surface-2);color:var(--text-primary);box-shadow:0 1px 8px #0000004d}.tab-count{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);background:#ffffff0d;padding:1px 6px;border-radius:100px}.filter-tab.active .tab-count{color:var(--accent)}.task-list{display:flex;flex-direction:column;gap:10px}.task-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;transition:all .25s;position:relative;overflow:hidden;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.task-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:99px}.task-card.priority-high:before{background:var(--red)}.task-card.priority-medium:before{background:var(--amber)}.task-card.priority-low:before{background:var(--teal)}.task-card:hover{border-color:var(--border-hover);transform:translateY(-1px);box-shadow:0 8px 32px #0000004d}.task-card.status-done{opacity:.6}.card-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.priority-badge{display:flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:10px;font-weight:400;letter-spacing:.1em}.priority-dot{width:6px;height:6px;border-radius:50%}.time-label{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);margin-left:auto;letter-spacing:.05em}.delete-btn{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);background:none;border:none;cursor:pointer;padding:2px 4px;border-radius:4px;transition:all .15s;line-height:1}.delete-btn:hover{color:var(--red);background:#f871711a}.task-title{font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.3;margin-bottom:6px}.task-title.done{text-decoration:line-through;color:var(--text-muted)}.task-desc{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-bottom:10px}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.tag{font-family:var(--font-mono);font-size:10px;color:var(--accent);background:var(--accent-glow);padding:3px 8px;border-radius:100px;letter-spacing:.05em}.card-footer{display:flex}.status-btn{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;background:var(--surface-2);border:1px solid var(--border);color:var(--text-secondary);padding:6px 14px;border-radius:100px;cursor:pointer;transition:all .2s}.status-btn:hover{border-color:var(--accent);color:var(--accent)}.status-btn.status-pending{color:var(--amber);border-color:#f59e0b33}.status-btn.status-in-progress{color:var(--accent);border-color:#6366f14d}.status-btn.status-done{color:var(--green);border-color:#34d39933}.arrow{opacity:.5}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 20px;text-align:center}.empty-icon{font-size:48px;color:var(--text-muted);margin-bottom:16px;animation:pulse 2s ease infinite}@keyframes pulse{0%,to{opacity:.4}50%{opacity:.8}}.empty-title{font-size:18px;font-weight:700;color:var(--text-secondary);margin-bottom:6px}.empty-sub{font-size:13px;color:var(--text-muted);margin-bottom:20px}.empty-cta{font-family:var(--font-display);font-size:14px;font-weight:600;background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;border:none;padding:12px 24px;border-radius:var(--radius);cursor:pointer;transition:opacity .2s,transform .2s}.empty-cta:hover{opacity:.85;transform:translateY(-2px)}.loading-dots{display:flex;gap:6px}.loading-dots span{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:bounce 1.2s ease infinite}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.3}40%{transform:scale(1);opacity:1}}.fab{display:none;position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;font-size:28px;line-height:1;border:none;cursor:pointer;box-shadow:0 8px 32px #6366f166;transition:transform .2s,box-shadow .2s;z-index:50}.fab:hover{transform:scale(1.08);box-shadow:0 12px 40px #6366f180}@media (max-width: 520px){.fab{display:flex;align-items:center;justify-content:center}.add-task-btn{display:none}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a12d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:flex-end;justify-content:center;z-index:100;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (min-width: 520px){.modal-overlay{align-items:center}}.add-form{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:24px;width:100%;max-width:520px;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}@media (min-width: 520px){.add-form{border-radius:var(--radius-lg)}}@keyframes slideUp{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}.form-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.form-header h2{font-size:22px;font-weight:800;letter-spacing:-.03em}.close-btn{font-family:var(--font-mono);font-size:14px;background:none;border:1px solid var(--border);color:var(--text-muted);padding:4px 10px;border-radius:8px;cursor:pointer;transition:all .15s}.close-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.field{margin-bottom:16px}.field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--text-muted);text-transform:uppercase;margin-bottom:8px}.field input,.field textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-family:var(--font-display);font-size:14px;padding:12px 14px;outline:none;resize:vertical;transition:border-color .2s,box-shadow .2s}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.field input::placeholder,.field textarea::placeholder{color:var(--text-muted)}.priority-group{display:flex;gap:8px}.priority-option{flex:1;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;padding:10px;border-radius:var(--radius);border:1px solid var(--border);cursor:pointer;transition:all .15s;color:var(--text-muted)}.priority-option input[type=radio]{display:none}.priority-option.active.p-high{background:#f871711f;border-color:var(--red);color:var(--red)}.priority-option.active.p-medium{background:#f59e0b1f;border-color:var(--amber);color:var(--amber)}.priority-option.active.p-low{background:#2dd4bf1f;border-color:var(--teal);color:var(--teal)}.priority-option:not(.active):hover{border-color:var(--border-hover);color:var(--text-secondary)}.submit-btn{width:100%;font-family:var(--font-display);font-size:15px;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;border:none;padding:14px;border-radius:var(--radius);cursor:pointer;margin-top:4px;transition:opacity .2s,transform .2s;letter-spacing:-.01em}.submit-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.submit-btn:disabled{opacity:.35;cursor:not-allowed}