@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--bg-main:#0b0c10;--bg-card:#15171eb3;--bg-input:#1e202a99;--border-color:#ffffff0f;--border-focus:#a855f780;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-purple:#a855f7;--accent-purple-glow:#a855f766;--accent-blue:#3b82f6;--accent-blue-glow:#3b82f666;--accent-teal:#14b8a6;--accent-teal-glow:#14b8a666;--accent-rose:#f43f5e;--accent-rose-glow:#f43f5e66;--priority-high:#f43f5e;--priority-medium:#eab308;--priority-low:#10b981;--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast:all .15s ease}*{box-sizing:border-box;font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);background-image:radial-gradient(at 0 0,#7c3aed1f 0,#0000 50%),radial-gradient(at 100% 0,#14b8a61a 0,#0000 50%),radial-gradient(at 50% 100%,#3b82f614 0,#0000 50%);background-attachment:fixed;justify-content:center;min-height:100vh;display:flex;overflow-x:hidden}#root{box-sizing:border-box;flex-direction:column;width:100%;max-width:900px;min-height:100vh;padding:40px 20px;display:flex}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-purple)}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition-smooth);box-shadow:0 10px 30px -10px #00000080}.glass-panel:hover{border-color:#ffffff1a}h1{letter-spacing:-1.5px;background:linear-gradient(135deg,#fff 30%,#a855f7 70%,#14b8a6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:5px;font-size:2.8rem;font-weight:800}h2{color:var(--text-primary);font-size:1.5rem;font-weight:700}h3{color:var(--text-primary);font-size:1.15rem;font-weight:600}p{color:var(--text-secondary);font-size:.95rem}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-smooth);border:1px solid #0000;outline:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent-purple), var(--accent-blue));color:#fff;box-shadow:0 4px 15px var(--accent-purple-glow)}.btn-primary:hover{box-shadow:0 6px 20px var(--accent-purple-glow);opacity:.95;transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:#ffffff0d;border-color:#ffffff26}.btn-icon{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:8px;display:flex}.btn-icon:hover{color:var(--text-primary);background:#ffffff0f}.btn-icon-danger:hover{color:var(--accent-rose);background:#f43f5e26}.form-group{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:600}.input-text,.select-input{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--radius-md);transition:var(--transition-fast);outline:none;width:100%;padding:12px 16px;font-size:.95rem}.input-text:focus,.select-input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #a855f726}.cat-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:700;display:inline-flex}.cat-work{color:#60a5fa;background:#3b82f61f;border:1px solid #3b82f633}.cat-personal{color:#c084fc;background:#a855f71f;border:1px solid #a855f733}.cat-shopping{color:#2dd4bf;background:#14b8a61f;border:1px solid #14b8a633}.cat-health{color:#34d399;background:#10b9811f;border:1px solid #10b98133}.cat-finance{color:#facc15;background:#eab3081f;border:1px solid #eab30833}.cat-other{color:#9ca3af;background:#6b72801f;border:1px solid #6b728033}.checkbox-container{cursor:pointer;-webkit-user-select:none;user-select:none;width:24px;height:24px;display:block;position:relative}.checkbox-container input{opacity:0;cursor:pointer;width:0;height:0;position:absolute}.checkmark{border:2px solid var(--text-muted);width:24px;height:24px;transition:var(--transition-fast);background-color:#0000;border-radius:50%;position:absolute;top:0;left:0}.checkbox-container:hover input~.checkmark{border-color:var(--accent-purple)}.checkbox-container input:checked~.checkmark{background:linear-gradient(135deg, var(--accent-purple), var(--accent-blue));box-shadow:0 0 10px var(--accent-purple-glow);border-color:#0000}.checkmark:after{content:"";display:none;position:absolute}.checkbox-container input:checked~.checkmark:after{display:block}.checkbox-container .checkmark:after{border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;top:4px;left:8px;transform:rotate(45deg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.todo-item{animation:.4s cubic-bezier(.16,1,.3,1) forwards fadeInUp}.app-header{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}.cloud-status{border:1px solid var(--border-color);background:#ffffff08;border-radius:30px;align-items:center;gap:8px;padding:6px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.status-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.status-dot.online{background-color:var(--accent-teal);box-shadow:0 0 8px var(--accent-teal-glow)}.status-dot.offline{background-color:var(--priority-medium);box-shadow:0 0 8px #eab30880}.dashboard-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:16px;margin-bottom:30px;display:grid}@media (width<=768px){.dashboard-grid{grid-template-columns:1fr 1fr}.dashboard-grid>:first-child{grid-column:span 2}}.stat-card{flex-direction:column;justify-content:center;padding:16px 20px;display:flex;position:relative;overflow:hidden}.stat-card-progress{justify-content:space-between;align-items:center;gap:20px;display:flex}.progress-info{flex-grow:1}.progress-circle-container{justify-content:center;align-items:center;width:65px;height:65px;display:flex;position:relative}.progress-circle-svg{width:100%;height:100%;transform:rotate(-90deg)}.circle-bg{fill:none;stroke:#ffffff0d;stroke-width:6px}.circle-bar{fill:none;stroke:url(#progressGradient);stroke-width:6px;stroke-linecap:round;transition:stroke-dashoffset .5s ease-out}.progress-text{color:var(--text-primary);font-size:.95rem;font-weight:700;position:absolute}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:600}.stat-value{margin-top:4px;font-size:1.8rem;font-weight:800}.stat-value.purple{color:#c084fc}.stat-value.teal{color:#2dd4bf}.stat-value.rose{color:#f43f5e}.filter-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.search-container{flex-grow:1;min-width:250px;max-width:350px;position:relative}.search-input{background:var(--bg-input);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:var(--radius-md);transition:var(--transition-fast);outline:none;padding:10px 16px 10px 42px}.search-input:focus{border-color:var(--accent-purple)}.search-icon{color:var(--text-muted);position:absolute;top:50%;left:14px;transform:translateY(-50%)}.sort-select{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);outline:none;padding:10px 14px}.sort-select:focus{border-color:var(--accent-purple)}.category-pills{gap:8px;width:100%;margin-bottom:20px;padding-bottom:6px;display:flex;overflow-x:auto}.category-pills::-webkit-scrollbar{height:4px}.pill-btn{cursor:pointer;border:1px solid var(--border-color);color:var(--text-secondary);transition:var(--transition-fast);white-space:nowrap;background:#ffffff05;border-radius:30px;padding:8px 14px;font-size:.85rem;font-weight:600}.pill-btn:hover{color:var(--text-primary);background:#ffffff0d}.pill-btn.active{border-color:var(--accent-purple);color:#d8b4fe;background:#a855f726}.todo-list{flex-direction:column;gap:16px;display:flex}.todo-card{flex-direction:column;gap:12px;padding:20px;display:flex;position:relative}.todo-card.completed-card{background:#14171e59;border-color:#ffffff08}.todo-main-row{align-items:flex-start;gap:16px;display:flex}.todo-content{flex-direction:column;flex-grow:1;gap:6px;display:flex}.todo-title-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.todo-title{color:var(--text-primary);transition:var(--transition-fast);cursor:pointer;font-size:1.15rem;font-weight:700}.todo-title.completed-title{color:var(--text-muted);text-decoration:line-through}.todo-desc{color:var(--text-secondary);margin-top:4px;font-size:.9rem;line-height:1.4}.todo-desc.completed-desc{color:var(--text-muted)}.todo-meta{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;font-size:.8rem;display:flex}.meta-item{align-items:center;gap:4px;display:flex}.meta-item.overdue{color:var(--accent-rose);font-weight:600}.meta-item.due-today{color:var(--priority-medium);font-weight:600}.priority-badge{text-transform:uppercase;border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:700}.priority-high{color:#f87171;background:#f43f5e1f;border:1px solid #f43f5e33}.priority-medium{color:#fef08a;background:#eab3081f;border:1px solid #eab30833}.priority-low{color:#86efac;background:#10b9811f;border:1px solid #10b98133}.subtasks-progress{color:var(--text-secondary);align-items:center;gap:8px;width:100%;margin-top:4px;font-size:.8rem;display:flex}.subtasks-progress-bar{background:#ffffff0d;border-radius:2px;flex-grow:1;max-width:120px;height:4px;overflow:hidden}.subtasks-progress-fill{background:linear-gradient(90deg, var(--accent-purple), var(--accent-teal));border-radius:2px;height:100%;transition:width .3s}.subtasks-detail-list{border-top:1px solid #ffffff0d;flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;padding-left:40px;display:flex}.subtask-detail-item{align-items:center;gap:10px;font-size:.85rem;display:flex}.subtask-detail-title{color:var(--text-primary);transition:var(--transition-fast)}.subtask-detail-title.completed{color:var(--text-muted);text-decoration:line-through}.subtask-detail-checkmark{border:1.5px solid var(--text-muted);cursor:pointer;width:16px;height:16px;transition:var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;display:flex}.subtask-detail-checkmark.checked{background:var(--accent-teal);border-color:#0000}.subtask-detail-checkmark.checked:after{content:"";border:1.5px solid #fff;border-width:0 1.5px 1.5px 0;width:3px;height:6px;margin-top:-1px;transform:rotate(45deg)}.empty-state{text-align:center;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;padding:60px 40px;display:flex}.empty-icon{color:var(--text-muted);opacity:.5;margin-bottom:16px}.add-todo-container{margin-bottom:24px}.form-toggle-btn{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);cursor:pointer;transition:var(--transition-smooth);justify-content:space-between;align-items:center;padding:16px 24px;font-weight:700;display:flex}.form-toggle-btn:hover{border-color:var(--accent-purple);box-shadow:0 0 15px #a855f71a}.todo-form-panel{margin-top:12px;padding:24px}.form-grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=576px){.form-grid-2{grid-template-columns:1fr}}.priority-selector{gap:10px;display:flex}.priority-btn{border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-input);color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);text-transform:uppercase;flex:1;padding:10px;font-size:.85rem;font-weight:600}.priority-btn:hover{color:var(--text-primary)}.priority-btn.high-active{border-color:var(--accent-rose);color:#f87171;background:#f43f5e1a}.priority-btn.medium-active{border-color:var(--priority-medium);color:#fef08a;background:#eab3081a}.priority-btn.low-active{border-color:var(--priority-low);color:#86efac;background:#10b9811a}.subtasks-builder-row{gap:8px;margin-top:8px;display:flex}.subtask-build-item{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#ffffff05;justify-content:space-between;align-items:center;margin-top:6px;padding:6px 12px;font-size:.9rem;display:flex}.form-actions{border-top:1px solid #ffffff0d;justify-content:flex-end;gap:12px;margin-top:20px;padding-top:16px;display:flex}.app-footer{text-align:center;color:var(--text-muted);border-top:1px solid #ffffff08;margin-top:auto;padding:40px 0 20px;font-size:.8rem}.app-footer a{color:var(--accent-purple);text-decoration:none}.app-footer a:hover{text-decoration:underline}