*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f7f6f3;--bg-elevated: #ffffff;--text: #1a1a1a;--text-muted: #9ca3af;--text-faint: #d1d5db;--accent: #4f46e5;--accent-light: #eef2ff;--accent-mid: #a5b4fc;--danger: #ef4444;--success: #22c55e;--border: #e5e7eb;--indent: 24px;--radius: 6px;--transition: .15s ease;--font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=dark]{--bg: #111827;--bg-elevated: #1f2937;--text: #f9fafb;--text-muted: #9ca3af;--text-faint: #4b5563;--accent: #818cf8;--accent-light: #1e1b4b;--accent-mid: #4f46e5;--danger: #f87171;--success: #4ade80;--border: #374151}html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none}input{font-family:inherit}.app{max-width:720px;margin:0 auto;padding:0 20px 80px;min-height:100vh}.app-header{padding:48px 0 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var(--transition)}.deep-focus-timer-btn:hover{opacity:.85}.deep-focus-timer-btn.running{background:var(--accent);color:#fff}.deep-focus-meta-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}.deep-focus-estimate-form{display:flex;align-items:center;gap:6px}.deep-focus-estimate-unit{font-size:13px;color:var(--text-muted)}.deep-focus-spent{font-size:12px}.deep-focus-timer-inline{position:relative;width:220px}.deep-focus-timer-inline .timer-panel{position:static;box-shadow:none;border:1px solid var(--border);animation:none}.deep-focus-exit-btn{font-size:12px;color:var(--text-faint);transition:color var(--transition)}.deep-focus-exit-btn:hover{color:var(--text-muted)}.completion-counter{display:flex;flex-direction:column;align-items:flex-end;gap:4px;padding-top:4px;-webkit-user-select:none;user-select:none}@keyframes counterBump{0%{transform:scale(1)}40%{transform:scale(1.3)}to{transform:scale(1)}}@keyframes 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translateY(8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.toast-undo{color:var(--accent-mid);font-weight:600;font-size:14px;padding:2px 4px;border-radius:4px;transition:color var(--transition)}.toast-undo:hover{color:#fff}.toast-close{color:var(--text-muted);font-size:18px;line-height:1;padding:0 2px;transition:color var(--transition)}.toast-close:hover{color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.task-meta{display:flex;align-items:center;gap:6px;flex-shrink:0;opacity:0;transition:opacity var(--transition)}.task-row:hover .task-meta,.task-item.has-active-timer .task-meta{opacity:1}.estimate-display{font-size:11px;color:var(--text-muted);padding:2px 6px;border-radius:12px;border:1px solid var(--border);background:var(--bg);cursor:pointer;transition:color var(--transition),border-color var(--transition),background var(--transition);white-space:nowrap}.estimate-display:hover{color:var(--accent);border-color:var(--accent-mid);background:var(--accent-light)}.estimate-empty{color:var(--text-faint);border-style:dashed}.estimate-input{width:56px;padding:2px 6px;font-size:12px;border:1.5px solid var(--accent);border-radius:var(--radius);outline:none;color:var(--text);background:var(--bg-elevated);box-shadow:0 0 0 2px #4f46e514;-moz-appearance:textfield}.estimate-input::-webkit-inner-spin-button,.estimate-input::-webkit-outer-spin-button{-webkit-appearance:none}.time-spent{font-size:11px;color:var(--success);font-variant-numeric:tabular-nums}@keyframes badgePulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.timer-badge{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0;animation:badgePulse 1.5s ease-in-out infinite}.timer-start-btn{font-size:12px}.timer-start-btn.is-active{color:var(--accent)}.prompt-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.prompt-label{font-size:13px;color:var(--text-muted);white-space:nowrap}.prompt-input{width:72px;flex-shrink:0}.prompt-go-btn{padding:7px 14px;font-size:13px}.timer-panel{position:fixed;bottom:28px;right:28px;width:220px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 32px #0000001f;padding:20px 16px 16px;display:flex;flex-direction:column;align-items:center;gap:10px;z-index:900;animation:timerSlideIn .25s ease}@keyframes timerSlideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.timer-panel.timer-paused{opacity:.85}@keyframes overtimePulse{0%,to{box-shadow:0 8px 32px #ef44441f}50%{box-shadow:0 8px 32px #ef44444d}}.timer-panel.timer-overtime{animation:timerSlideIn .25s ease,overtimePulse 2s ease-in-out 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0}.timer-pip-label{font-size:11px;color:var(--text-faint);margin-left:auto}.timer-arc-wrap{position:relative;width:88px;height:88px;flex-shrink:0}.timer-center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px}.timer-time-label{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.03em;color:var(--text);line-height:1}.timer-time-label.overtime{color:#ef4444}.timer-over-label,.timer-paused-label{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);line-height:1}.timer-over-label{color:#ef4444}@keyframes timerSpin{0%{transform:rotate(-90deg)}to{transform:rotate(270deg)}}.timer-spinner{transform-origin:44px 44px;animation:timerSpin 2s linear 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var(--accent-mid);padding-left:8px;margin-top:2px;margin-bottom:2px}.shortcuts-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1100;animation:taskSlideIn .15s ease}.shortcuts-modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;box-shadow:0 16px 48px #0000002e;width:480px;max-width:calc(100vw - 32px);max-height:80vh;overflow-y:auto;padding:24px}.shortcuts-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.shortcuts-title{font-size:16px;font-weight:600;color:var(--text)}.shortcuts-close{color:var(--text-faint);font-size:16px;padding:4px 8px;border-radius:var(--radius);transition:color var(--transition),background var(--transition)}.shortcuts-close:hover{color:var(--text);background:var(--border)}.shortcuts-list{display:flex;flex-direction:column;gap:8px}.shortcuts-row{display:flex;align-items:center;gap:16px}.shortcuts-keys{display:flex;align-items:center;gap:3px;min-width:120px;flex-shrink:0}.shortcuts-plus{font-size:11px;color:var(--text-faint);margin:0 1px}.shortcuts-desc{font-size:13px;color:var(--text-muted)}@keyframes celebFloat{0%{opacity:1;transform:translateY(0) scale(1) rotate(0)}60%{opacity:1}to{opacity:0;transform:translateY(-180px) scale(1.4) rotate(15deg)}}.day-progress-bar{position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--border);border-radius:1px;overflow:hidden}.day-progress-fill{height:100%;background:var(--accent);border-radius:1px;transition:width .4s ease}.notes-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-mid);flex-shrink:0;display:inline-block;margin-left:2px;vertical-align:middle}.notes-btn{color:var(--text-muted)}.notes-btn.has-notes{color:var(--accent)}.notes-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500}.notes-panel{position:fixed;top:0;right:0;bottom:0;width:min(360px,100vw);background:var(--bg-elevated);border-left:1px solid var(--border);box-shadow:-8px 0 32px #00000014;display:flex;flex-direction:column;z-index:600;animation:slideInRight .2s ease}@keyframes slideInRight{0%{transform:translate(40px);opacity:0}to{transform:translate(0);opacity:1}}.notes-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 20px 16px;border-bottom:1px solid var(--border)}.notes-panel-title{font-size:15px;font-weight:600;color:var(--text);line-height:1.4}.notes-close-btn{font-size:20px;color:var(--text-faint);padding:0 4px;line-height:1;flex-shrink:0;transition:color var(--transition)}.notes-close-btn:hover{color:var(--text)}.notes-textarea{flex:1;resize:none;border:none;outline:none;padding:16px 20px;font-size:14px;font-family:var(--font);line-height:1.7;color:var(--text);background:var(--bg-elevated)}.notes-textarea::placeholder{color:var(--text-faint)}.notes-panel-footer{padding:10px 20px;font-size:11px;color:var(--text-faint);border-top:1px solid var(--border);min-height:32px}@media (max-width: 520px){:root{--indent: 16px}.app{padding:0 12px env(safe-area-inset-bottom,80px);padding-bottom:max(80px,env(safe-area-inset-bottom,80px))}.app-header{padding:20px 0 16px;flex-wrap:wrap;gap:10px}.header-right{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px}.deep-focus-btn{font-size:11px;padding:4px 8px}.task-meta,.drag-handle{display:none}.task-row{flex-wrap:wrap;align-items:center}.task-actions{display:none}.task-item.selected>.task-row .task-actions{display:flex;opacity:1;pointer-events:auto;width:100%;justify-content:flex-end;gap:0;padding-top:4px;border-top:1px solid var(--border);margin-top:2px}.action-btn{width:40px;height:36px;font-size:16px}.timer-panel:not(.timer-minimized){left:12px;right:12px;bottom:12px;width:auto}.day-nav-label{font-size:14px}.day-nav-date-sub{font-size:11px}.root-add-input,.child-add-input,.task-edit-input{font-size:16px}.deep-focus-title{font-size:22px}.shortcuts-modal{width:calc(100vw - 24px)}}