@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--todo-bg: #ffffff;--todo-sidebar: #f7f6f3;--todo-text: #37352f;--todo-text-light: #787774;--todo-border: #e9e9e7;--todo-hover: #f1f1ef;--todo-selected: #e3e2e0;--todo-blue: #2383e2;--todo-red: #eb5757;--todo-yellow: #ffc940;--todo-green: #4dab5f;--todo-purple: #9b51e0;--todo-gray: #9b9a97}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--todo-bg);color:var(--todo-text);font-size:14px;line-height:1.5}.sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;background:var(--todo-sidebar);border-right:1px solid var(--todo-border);padding:12px 8px;display:none;z-index:100}@media(min-width:768px){.sidebar{display:block}body{padding-left:240px}}.sidebar-header{padding:8px 12px;margin-bottom:8px;display:flex;align-items:center;gap:8px}.sidebar-logo{font-size:18px;font-weight:700;color:var(--todo-text)}.sidebar-favicon{width:50px}.sidebar-nav{display:flex;flex-direction:column;gap:2px}.sidebar-item{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:4px;cursor:pointer;transition:background .1s;border:none;background:none;width:100%;text-align:left;color:var(--todo-text);font-size:14px}.sidebar-item:hover{background:var(--todo-hover)}.sidebar-item.active{background:var(--todo-selected)}.sidebar-icon{width:20px;text-align:center;color:var(--todo-text-light)}.sidebar-item.active .sidebar-icon{color:var(--todo-text)}.main-content{max-width:900px;margin:0 auto;padding:60px 96px}@media(max-width:768px){.main-content{padding:24px 20px 80px}}.page-header{margin-bottom:32px}.page-title{font-size:40px;font-weight:700;line-height:1.2;margin-bottom:4px;color:var(--todo-text)}.page-subtitle{font-size:14px;color:var(--todo-text-light)}.toolbar{display:flex;gap:8px;margin-bottom:16px;justify-content:space-between;flex-wrap:wrap}.toolbar-calendar{display:flex}.toolbar-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--todo-border);background:var(--todo-bg);border-radius:4px;cursor:pointer;font-size:14px;color:var(--todo-text);transition:background .1s}.toolbar-btn:hover{background:var(--todo-hover)}.toolbar-btn i{font-size:12px;color:var(--todo-text-light)}.task-list{display:flex;flex-direction:column;gap:1px}.task-group{margin-bottom:24px}.task-group-title{font-size:12px;font-weight:600;color:var(--todo-text-light);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;padding:0 4px}.task-row{display:flex;align-items:center;gap:8px;padding:8px 4px;border-radius:3px;cursor:pointer;transition:background .1s;min-height:36px}.task-row:hover{background:var(--todo-sidebar)}.task-checkbox{width:18px;height:18px;border:1.5px solid var(--todo-border);border-radius:3px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .1s}.task-row.done .task-checkbox{background:var(--todo-blue);border-color:var(--todo-blue);color:#fff}.task-content{flex:1;display:flex;align-items:center;background:var(--todo-sidebar);padding:5px;border-radius:10px;gap:8px;flex-wrap:wrap}.task-title-text{font-size:14px;color:var(--todo-text)}.task-row.done .task-title-text{text-decoration:line-through;color:var(--todo-text-light)}.task-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 6px;border-radius:3px;font-size:12px;font-weight:500}.badge-status{background:var(--todo-hover);color:var(--todo-text-light)}.badge-status.todo{background:#ffeaa7;color:#d63031}.badge-status.doing{background:#dfe6e9;color:var(--todo-blue)}.badge-status.done{background:#d5f4e6;color:var(--todo-green)}.badge-priority{background:var(--todo-hover);color:var(--todo-text);font-weight:600}.badge-priority.high{background:#ffe5e5;color:var(--todo-red)}.task-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--todo-text-light)}.task-meta i{font-size:11px}.empty-state{text-align:center;padding:80px 20px;color:var(--todo-text-light)}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.3}.empty-text{font-size:14px}.fab{position:fixed;bottom:104px;right:24px;width:56px;height:56px;background:var(--todo-text);color:#fff;border:none;border-radius:50%;font-size:24px;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:all .4s;z-index:99}.fab:hover{transform:scale(1.05);box-shadow:0 6px 16px #0003}@media(min-width:768px){.fab{bottom:32px;right:32px}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--todo-bg);border-top:1px solid var(--todo-border);display:flex;justify-content:space-around;padding:8px 0;z-index:98}@media(min-width:768px){.bottom-nav{display:none}}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 18px;border:none;background:none;color:var(--todo-text-light);cursor:pointer;font-size:11px;border-radius:10px}.nav-item.active{color:var(--todo-text);background-color:var(--todo-border)}.nav-item i{font-size:20px}.modal-overlay{display:none;position:fixed;inset:0;background:#0006;z-index:1000;align-items:center;justify-content:center;padding:20px}.modal-overlay.active{display:flex}.modal{background:var(--todo-bg);border-radius:8px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 16px 70px #0003}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--todo-border)}.modal-title{font-size:16px;font-weight:600;color:var(--todo-text)}.close-btn{width:32px;height:32px;border:none;background:none;cursor:pointer;color:var(--todo-text-light);font-size:20px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .1s}.close-btn:hover{background:var(--todo-hover)}.modal-body{padding:24px}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-size:13px;font-weight:600;color:var(--todo-text)}.form-input,.form-textarea,.form-select{width:100%;padding:10px 12px;border:1px solid var(--todo-border);border-radius:4px;font-size:14px;font-family:inherit;color:var(--todo-text);background:var(--todo-bg);transition:border-color .1s}.form-select option{padding:8px}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--todo-blue)}.form-textarea{resize:vertical;min-height:100px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.toggle-group{display:flex;gap:8px}.toggle-btn{flex:1;padding:8px 12px;border:1px solid var(--todo-border);background:var(--todo-bg);border-radius:4px;cursor:pointer;font-size:13px;color:var(--todo-text);transition:all .1s}.toggle-btn:hover{background:var(--todo-hover)}.toggle-btn.active{background:var(--todo-text);color:#fff;border-color:var(--todo-text)}.switch-wrapper{display:flex;align-items:center;gap:12px}.switch{position:relative;width:44px;height:24px;background:var(--todo-border);border-radius:12px;cursor:pointer;transition:background .2s}.switch.active{background:var(--todo-text)}.switch:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:left .2s}.switch.active:after{left:23px}.btn{padding:10px 16px;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:all .1s;font-family:inherit}.btn-primary{background:var(--todo-text);color:#fff;width:100%}.btn-primary:hover{background:#1f1e1b}.btn-secondary{background:var(--todo-bg);color:var(--todo-text);border:1px solid var(--todo-border)}.btn-secondary:hover{background:var(--todo-hover)}.btn-danger{background:var(--todo-red);color:#fff}.btn-danger:hover{background:#d63031}.modal-actions{display:flex;gap:12px;margin-top:24px}.modal-actions .btn{flex:1}.detail-content{padding:24px}.detail-field{margin-bottom:20px}.detail-label{font-size:12px;font-weight:600;color:var(--todo-text-light);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.detail-value{font-size:14px;color:var(--todo-text)}.profile-header{text-align:center;margin-bottom:40px}.avatar{width:80px;height:80px;border-radius:50%;background:var(--todo-text);color:#fff;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:600;margin:0 auto 16px}.profile-name{font-size:18px;font-weight:600;padding:8px;border:1px solid transparent;border-radius:4px;text-align:center;background:none;color:var(--todo-text)}.profile-name:focus{outline:none;border-color:var(--todo-blue);background:var(--todo-bg)}.stats-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:32px;display:flex;justify-content:center;align-items:center}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}.stat-card{background:var(--todo-sidebar);border:1px solid var(--todo-border);border-radius:6px;padding:20px;text-align:center}.stat-value{font-size:32px;font-weight:700;color:var(--todo-text);margin-bottom:4px}.stat-label{font-size:12px;color:var(--todo-text-light)}.category-list{background:var(--todo-sidebar);border:1px solid var(--todo-border);border-radius:6px;padding:16px}.category-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--todo-border);font-size:14px}.category-item:last-child{border-bottom:none}