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var(--grid-size);width:1500px;height:1000px;padding:40px;position:relative}.audit-asset-node{color:#fff;cursor:move;z-index:3;text-align:center;width:120px;box-shadow:var(--shadow-md);min-height:50px;transition:transform var(--transition-speed);background-color:#0284c7;border:1px solid #ffffff1a;border-radius:4px;flex-direction:column;justify-content:center;padding:10px;font-size:11px;font-weight:600;display:flex;position:absolute}.audit-asset-node:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.audit-asset-node.selected{outline:3px solid var(--color-accent)}.audit-asset-delete{background-color:var(--color-end);color:#fff;cursor:pointer;opacity:0;width:18px;height:18px;transition:opacity var(--transition-speed);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:10px;display:flex;position:absolute;top:-8px;right:-8px}.audit-asset-node:hover .audit-asset-delete{opacity:1}.audit-role-node{cursor:move;z-index:3;-webkit-user-select:none;user-select:none;flex-direction:column;align-items:center;width:80px;display:flex;position:absolute}.stick-figure{width:40px;height:50px;color:var(--text-main);transition:color var(--transition-speed)}.audit-role-name{text-align:center;color:var(--text-main);background-color:var(--bg-surface);border:1px solid var(--border-light);white-space:nowrap;border-radius:4px;margin-top:4px;padding:2px 6px;font-size:11px;font-weight:600}.audit-role-node.selected .stick-figure{color:var(--color-primary)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background-color:#0f172a99;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-surface);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-xl);flex-direction:column;gap:16px;width:100%;max-width:480px;padding:24px;display:flex}.modal-header{justify-content:space-between;align-items:center;display:flex}.modal-header h3{font-family:var(--font-title);font-size:18px;font-weight:700}.modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none}.modal-body{flex-direction:column;gap:12px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-muted);font-size:12px;font-weight:600}.modal-footer{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}.preset-dropdown-container{position:relative}.preset-dropdown{background-color:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:10;width:220px;padding:6px;position:absolute;top:calc(100% + 4px);right:0}.preset-item{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-speed);padding:8px 12px;font-size:12px;font-weight:500}.preset-item:hover{background-color:var(--border-light)}.tooltip-hint{color:var(--text-muted);align-items:center;gap:4px;font-size:11px;display:flex}.toast-msg{background-color:var(--text-main);color:var(--bg-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);z-index:1000;pointer-events:none;padding:10px 20px;font-size:12px;font-weight:600;animation:.3s fadeInUp,.3s 2.7s forwards fadeOutDown;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}@keyframes fadeOutDown{0%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,20px)}}.welcome-overlay{z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:radial-gradient(circle,#131c31f2,#0b0f19fa);justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:flex;position:fixed;top:0;left:0}.welcome-box{background-color:var(--bg-surface);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:var(--shadow-xl);text-align:center;flex-direction:column;align-items:center;gap:20px;width:100%;max-width:580px;padding:40px;display:flex}.welcome-logo{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;border-radius:var(--radius-xl);justify-content:center;align-items:center;width:72px;height:72px;font-size:38px;display:flex;box-shadow:0 8px 20px #6366f166}.welcome-box h2{font-family:var(--font-title);letter-spacing:-.5px;font-size:26px;font-weight:800}.welcome-box p{color:var(--text-muted);font-size:14px;line-height:1.6}.welcome-presets{flex-direction:column;gap:10px;width:100%;margin-top:10px;display:flex}.welcome-preset-btn{border:1px solid var(--border-color);background-color:var(--bg-app);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-speed);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.welcome-preset-btn:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);background-color:var(--bg-surface);transform:translateY(-2px)}.welcome-preset-details{text-align:left}.welcome-preset-title{color:var(--text-main);font-size:13px;font-weight:600}.welcome-preset-desc{color:var(--text-muted);margin-top:2px;font-size:11px}