:root{--primary: #0284c7;--primary-light: rgba(2, 132, 199, .05);--primary-border: rgba(2, 132, 199, .15);--bg: #f8fafc;--card: #ffffff;--text: #0f172a;--muted: #94a3b8;--border: #e2e8f0;--danger-bg: rgba(225, 29, 72, .05);--danger-color: #e11d48;--aged-bg: #fefaf2;--aged-border: #f1e4c3;--aged-color: #b45309;--zen-bg: #090d16;--sidebar-width: 280px;--success: #10b981;--success-light: rgba(16, 185, 129, .06);--success-border: rgba(16, 185, 129, .2)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);display:flex;justify-content:center;min-height:100vh;overflow-x:hidden}.app-container{width:100%;max-width:520px;padding:20px 16px;display:flex;flex-direction:column;gap:14px;box-sizing:border-box}.app-header{display:flex;flex-direction:column;gap:12px}.brand-line{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:900;letter-spacing:-.03em;color:var(--text)}.logo span{color:var(--primary)}.header-actions{display:flex;align-items:center;gap:8px}.btn-trigger-manual{background:#fff;border:1px solid var(--border);font-size:.75rem;font-weight:800;padding:4px 10px;border-radius:6px;cursor:pointer;color:#475569;display:flex;align-items:center;gap:4px;box-shadow:0 1px 2px #00000008}.btn-trigger-manual:hover{background:#f8fafc;border-color:#cbd5e1}.kbd-hint{font-size:.65rem;background:#e2e8f0;color:#64748b;padding:3px 6px;border-radius:4px;font-weight:700}.portal-nav{display:flex;background:#e2e8f0;padding:3px;border-radius:8px;gap:2px}.nav-btn{flex:1;background:transparent;border:none;padding:8px 4px;font-size:.75rem;font-weight:800;color:#64748b;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center}.nav-btn.active{background:var(--card);color:var(--primary);box-shadow:0 2px 4px #0000000a}.nav-btn.disabled{opacity:.4;cursor:not-allowed}.sidebar-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0f172a4d;backdrop-filter:blur(1px);z-index:20000;transition:opacity .2s ease}.sidebar-overlay.hidden{display:none;opacity:0}.app-sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:#fff;box-shadow:20px 0 30px #0f172a1a;z-index:20001;box-sizing:border-box;display:flex;flex-direction:column;transform:translate(-100%);transition:transform .2s cubic-bezier(.16,1,.3,1)}.app-sidebar.open{transform:translate(0)}.sidebar-header{padding:18px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:#f8fafc}.sidebar-title{font-size:.85rem;font-weight:900;color:var(--text);letter-spacing:.05em}.btn-sidebar-close{background:transparent;border:none;font-size:1.2rem;cursor:pointer;color:var(--muted);padding:4px;line-height:1}.btn-sidebar-close:hover{color:var(--text)}.sidebar-content{padding:16px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:18px}.manual-section{display:flex;flex-direction:column;gap:6px}.manual-h3{font-size:.8rem;font-weight:900;color:var(--primary);margin:0;display:flex;align-items:center;gap:6px}.manual-p{font-size:.72rem;font-weight:600;color:#475569;margin:0;line-height:1.5;padding-left:18px}.sync-banner{background:var(--primary-light);border:1px dashed var(--primary-border);padding:14px;border-radius:10px;font-size:.75rem;color:var(--text);font-weight:700;line-height:1.4;display:flex;justify-content:space-between;align-items:center;gap:12px;transition:all .3s ease}.sync-banner.synced{background:var(--success-light);border-color:var(--success-border)}.sync-text span{color:var(--primary);display:block;font-size:.65rem;margin-top:2px;font-weight:400}.sync-banner.synced .sync-text span{color:var(--success)}.btn-sync{background:var(--primary);color:#fff;border:none;padding:8px 14px;border-radius:6px;font-weight:800;font-size:.75rem;cursor:pointer;white-space:nowrap;box-shadow:0 2px 6px #0284c733}.sync-inline-form{display:flex;gap:6px;width:100%;align-items:center}.sync-inline-input{flex:1;border:1px solid var(--border);background:#fff;padding:6px 10px;border-radius:6px;font-size:.75rem;font-weight:600;outline:none;color:var(--text)}.btn-sync-submit{background:var(--text);color:#fff;border:none;padding:6px 12px;border-radius:6px;font-size:.75rem;font-weight:800;cursor:pointer}.dashboard-panel{background:#0f172a;color:#fff;padding:14px 16px;border-radius:12px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px #0f172a0f}.panel-left{display:flex;flex-direction:column;gap:2px;font-size:.75rem;font-weight:700}.panel-left span.minutes{color:#38bdf8;font-size:1.25rem;font-weight:900;font-family:monospace}.btn-export{background:#ffffff1a;border:1px solid rgba(255,255,255,.15);color:#fff;padding:6px 12px;border-radius:6px;font-size:.7 roll;font-size:.7rem;font-weight:800;cursor:pointer;transition:all .1s}.btn-export:hover{background:#fff3}.input-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 3px #00000003}.input-main-row{display:flex;gap:10px;align-items:flex-end}.todo-textarea{flex:1;border:none;outline:none;font-size:.95rem;font-weight:600;color:var(--text);resize:none;height:26px;font-family:inherit;line-height:1.4;padding:2px 0}.todo-textarea::placeholder{color:#a0aec0;font-weight:500}.btn-submit{background:var(--text);color:#fff;border:none;width:32px;height:32px;border-radius:8px;font-weight:700;font-size:1.1rem;cursor:pointer;flex-shrink:0}.input-control-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f1f5f9;padding-top:8px}.quick-time-selectors{display:flex;gap:4px;align-items:center}.time-selector-label{font-size:.65rem;color:var(--muted);font-weight:700;margin-right:2px}.btn-time-tag{background:#f1f5f9;border:1px solid #e2e8f0;padding:3px 8px;border-radius:6px;font-size:.65rem;font-weight:800;color:#475569;cursor:pointer}.btn-time-tag.selected{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.zen-toggle-wrapper{display:flex;align-items:center;gap:6px}.btn-zen-toggle{background:#f1f5f9;border:1px solid #e2e8f0;padding:4px 10px;border-radius:6px;font-size:.65rem;font-weight:800;color:#475569;cursor:pointer;display:flex;align-items:center;gap:4px}.btn-zen-toggle.active{background:#fef2f2;border-color:#fca5a5;color:#b91c1c;font-weight:900}.view-content{display:flex;flex-direction:column;gap:12px}.todo-list-container{display:flex;flex-direction:column;gap:10px}.todo-item{background:var(--card);border:1px solid var(--border);padding:14px;border-radius:10px;display:flex;align-items:flex-start;gap:12px;position:relative;transition:all .2s cubic-bezier(.16,1,.3,1)}.todo-cb{width:20px;height:20px;border-radius:50%!important;border:2px solid #cbd5e1!important;cursor:pointer;appearance:none!important;-webkit-appearance:none!important;outline:none;background:#fff;margin-top:2px;flex-shrink:0;transition:all .15s ease}.todo-cb:checked{background:var(--primary)!important;border-color:var(--primary)!important}.todo-cb:checked:after{content:"✓";color:#fff;font-size:11px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-weight:900}.todo-body-wrapper{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0;padding-right:50px}.todo-title-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.todo-text{font-size:.9rem;font-weight:700;line-height:1.4;color:var(--text);word-break:break-all}.task-time-badge{background:#edf2f7;color:#4a5568;font-size:.65rem;font-weight:800;padding:1px 5px;border-radius:4px}.todo-item.aged-task{background:var(--aged-bg);border-color:var(--aged-border)}.aged-badge{background:#fef3c7;color:var(--aged-color);font-size:.65rem;font-weight:800;padding:1px 5px;border-radius:4px}.smart-links-area{display:flex;flex-wrap:wrap;gap:6px}.smart-link-badge{display:inline-flex;align-items:center;gap:6px;background:#f1f5f9;border:1px solid #e2e8f0;padding:4px 10px;border-radius:6px;font-size:.7rem;font-weight:800;color:var(--text)!important;text-decoration:none!important}.item-actions{position:absolute;right:12px;top:12px;display:flex;gap:2px;align-items:center}.action-icon-btn{background:transparent;border:none;font-size:.75rem;cursor:pointer;padding:4px 6px;border-radius:4px;color:var(--muted);font-weight:700;transition:all .1s}.todo-item:hover .action-icon-btn{color:#64748b}.action-icon-btn:hover{background:#f1f5f9;color:var(--text)!important}.action-icon-btn.btn-delete:hover{color:var(--danger-color)!important;background:var(--danger-bg)}.timer-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#090d16;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px;box-sizing:border-box;z-index:10000;color:#fff;text-align:center}.timer-display{font-size:4.5rem;font-weight:900;font-family:monospace;color:#38bdf8;margin:10px 0;letter-spacing:-.02em}.timer-task-title{font-size:1.2rem;font-weight:800;max-width:400px;line-height:1.5;color:#f8fafc}.timer-control-buttons{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap;justify-content:center}.btn-timer-action{background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#e2e8f0;padding:10px 18px;border-radius:8px;font-weight:700;font-size:.8rem;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:4px}.btn-timer-action:hover{background:#ffffff2e;color:#fff}.btn-timer-action.danger{color:#fca5a5;border-color:#ef44444d}.btn-timer-action.danger:hover{background:#ef444433;color:#fff}.btn-timer-action.success{background:var(--primary);border-color:var(--primary);color:#fff}.btn-timer-action.success:hover{background:#0274a5}.floating-timer-bar{position:fixed;bottom:82px;left:50%;transform:translate(-50%);width:calc(100% - 32px);max-width:488px;background:#0ea5e9;color:#fff;padding:10px 14px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 25px #0ea5e94d;z-index:9998;cursor:pointer;box-sizing:border-box;animation:slideUp .2s cubic-bezier(.16,1,.3,1)}.ft-left{display:flex;align-items:center;gap:8px;font-size:.75rem;font-weight:800;min-width:0}.ft-clock{font-family:monospace;font-size:1rem;background:#0003;padding:2px 6px;border-radius:4px}.ft-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ft-right-btn{background:#fff3;border:none;color:#fff;font-size:.65rem;font-weight:900;padding:4px 8px;border-radius:4px;cursor:pointer}.ft-right-btn:hover{background:#ffffff4d}.zen-mode-board{background:var(--zen-bg);border-radius:16px;padding:40px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px;color:#fff;box-shadow:0 20px 40px #0000004d;animation:slideUp .2s ease}.zen-card-title{font-size:1.4rem;font-weight:900;line-height:1.5;color:#f8fafc;max-width:100%;word-break:break-all}.combo-toast{position:fixed;top:30px;left:50%;transform:translate(-50%);background:#f59e0b;color:#000;padding:10px 20px;border-radius:20px;font-weight:900;font-size:.85rem;box-shadow:0 10px 25px #f59e0b4d;z-index:10001;animation:popIn .2s cubic-bezier(.175,.885,.32,1.275)}.cmd-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0f172a66;backdrop-filter:blur(2px);display:flex;justify-content:center;padding-top:15vh;box-sizing:border-box;z-index:9999}.cmd-modal{background:#fff;border-radius:12px;width:90%;max-width:440px;height:max-content;box-shadow:0 20px 25px -5px #00000026;border:1px solid var(--border);padding:16px}.cmd-title{font-size:.75rem;font-weight:800;color:var(--muted);text-transform:uppercase;margin-bottom:12px;letter-spacing:.05em}.cmd-list{display:flex;flex-direction:column;gap:4px}.cmd-item{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:8px;font-size:.85rem;font-weight:700;color:var(--text);cursor:pointer}.cmd-item:hover{background:var(--primary-light);color:var(--primary)}.cmd-key{background:#e2e8f0;color:#475569;font-size:.7rem;padding:2px 6px;border-radius:4px;font-family:monospace}.cap-counter{text-align:right;font-size:.65rem;color:#64748b;font-weight:700}.hidden{display:none!important}.stealth-footer{margin-top:auto;padding:16px;background:#0f172a;color:#ffffffe6;border-radius:12px;text-align:center;font-size:.75rem;font-weight:700;box-shadow:0 10px 25px #0f172a26}.stealth-footer a{color:#38bdf8;text-decoration:none;display:inline-block;margin-top:4px;font-weight:900;border-bottom:1px dashed #38bdf8}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes popIn{0%{opacity:0;transform:translate(-50%,-20px) scale(.9)}to{opacity:1;transform:translate(-50%) scale(1)}}