:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-card: #1e2130;--bg-hover: #252838;--text-primary: #e4e6eb;--text-secondary: #8b8fa3;--accent-green: #34d399;--accent-red: #f87171;--accent-orange: #fb923c;--accent-blue: #60a5fa;--accent-purple: #a78bfa;--border: #2a2d3a;--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}#root{display:flex;min-height:100vh}a{color:inherit;text-decoration:none}.sidebar{width:220px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:20px 0;position:fixed;height:100vh;display:flex;flex-direction:column}.sidebar-nav{flex:1;overflow-y:auto}.sidebar-user{padding:12px 16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-user-info{display:flex;align-items:center;gap:8px;min-width:0}.sidebar-avatar{width:24px;height:24px;border-radius:50%;flex-shrink:0}.sidebar-user-name{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-logout{font-size:11px;color:var(--text-secondary);background:none;border:1px solid var(--border);border-radius:4px;padding:3px 8px;cursor:pointer;white-space:nowrap;transition:all .2s}.sidebar-logout:hover{color:var(--accent-red);border-color:var(--accent-red)}.sidebar-logo{padding:0 20px 20px;font-size:22px;font-weight:700;color:var(--accent-green);border-bottom:1px solid var(--border);margin-bottom:10px}.sidebar-nav a{display:block;padding:10px 20px;color:var(--text-secondary);font-size:14px;transition:all .2s}.sidebar-nav a:hover,.sidebar-nav a.active{color:var(--text-primary);background:var(--bg-hover);border-left:3px solid var(--accent-green)}.main{margin-left:220px;padding:24px;flex:1}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-card .label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-card .value{font-size:28px;font-weight:700}.stat-card .sub{font-size:12px;color:var(--text-secondary);margin-top:4px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:24px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-header h3{font-size:16px}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 16px;font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--border)}tr:hover{background:var(--bg-hover)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:var(--accent-green);color:#000}.btn-primary:hover{opacity:.9}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-danger{background:var(--accent-red);color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.toggle{position:relative;width:40px;height:22px;cursor:pointer;display:inline-block}.toggle input{opacity:0;width:0;height:0;position:absolute}.toggle .slider{position:absolute;inset:0;background:var(--border);border-radius:22px;transition:.3s}.toggle .slider:before{content:"";position:absolute;height:16px;width:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}.toggle input:checked+.slider{background:var(--accent-green)}.toggle input:checked+.slider:before{transform:translate(18px)}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;text-transform:uppercase}.badge-hot{background:#34d39926;color:var(--accent-green)}.badge-warm{background:#fb923c26;color:var(--accent-orange)}.badge-warming{background:#60a5fa26;color:var(--accent-blue)}.badge-cold{background:#f8717126;color:var(--accent-red)}.progress-bar{width:80px;height:6px;background:var(--border);border-radius:3px;overflow:hidden;display:inline-block}.progress-bar .fill{height:100%;border-radius:3px}input,textarea,select{width:100%;padding:8px 12px;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius);font-size:14px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent-green)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px}.modal-overlay{position:fixed;inset:0;background:#0009;z-index:100;display:flex;align-items:center;justify-content:center}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:90%;max-width:500px}.modal h3{margin-bottom:16px}.period-select{padding:6px 12px;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius);font-size:13px;cursor:pointer;width:auto}.pagination{display:flex;justify-content:center;gap:4px;margin-top:16px}.pagination button{padding:6px 12px;background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius);font-size:13px;cursor:pointer}.pagination button.active{background:var(--accent-green);color:#000;border-color:var(--accent-green)}.pagination button:disabled{opacity:.3;cursor:not-allowed}.pagination button:not(:disabled):not(.active):hover{background:var(--bg-hover);color:var(--text-primary)}.steps{display:flex;gap:24px;margin-bottom:24px}.step{display:flex;align-items:center;gap:8px;color:var(--text-secondary);font-size:14px}.step.active{color:var(--accent-green)}.step.completed{color:var(--text-primary)}.step-number{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;background:var(--bg-secondary);border:1px solid var(--border)}.step.active .step-number,.step.completed .step-number{background:var(--accent-green);color:#000;border-color:var(--accent-green)}.tree-node{padding-left:24px}.tree-node-header{display:flex;align-items:center;gap:8px;padding:5px 0}.tree-toggle{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:14px;cursor:pointer;background:none;border:none;flex-shrink:0}.tree-checkbox{width:auto;cursor:pointer;accent-color:var(--accent-green);flex-shrink:0}.tree-checkbox:disabled{opacity:.4;cursor:default}.tree-label{font-size:14px}.tree-label-secondary{color:var(--text-secondary);font-size:12px}.selection-bar{position:sticky;bottom:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;display:flex;justify-content:space-between;align-items:center;margin-top:16px}.filter-bar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:20px;padding:14px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.filter-bar select{width:auto;min-width:150px}.tab-bar{display:flex;height:10px;border-radius:5px;overflow:hidden}.tab-bar .segment{height:100%;transition:width .3s ease}.chart-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--text-secondary)}.tab-nav{display:flex;gap:0;margin-bottom:20px;border-bottom:1px solid var(--border)}.tab-nav button{padding:10px 20px;background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:14px;font-weight:400;border-bottom:2px solid transparent;transition:all .2s}.tab-nav button:hover{color:var(--text-primary)}.tab-nav button.active{color:var(--accent-blue);border-bottom-color:var(--accent-blue);font-weight:600}.btn:disabled{opacity:.5;cursor:not-allowed}.activity-icons{display:flex;gap:6px;align-items:center}.activity-icon{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#ffffff0d;position:relative}.activity-icon.has-tooltip{cursor:pointer}.icon-tooltip{display:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:11px;white-space:nowrap;z-index:50;box-shadow:0 4px 12px #0006;pointer-events:none}.icon-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:var(--border)}.activity-icon.has-tooltip:hover .icon-tooltip{display:block}@media(max-width:768px){.sidebar{display:none}.main{margin-left:0}}