@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap);:root{--primary:#0e5491;--primary-dark:#0a3d6b;--primary-light:#1a6bb5;--secondary:#50c1df;--secondary-light:#7dd3ea;--secondary-dark:#2fa8cc;--bg:#fff;--bg-secondary:#f0f4f8;--bg-tertiary:#e8eef5;--text-primary:#1a2332;--text-secondary:#4a5568;--text-muted:#718096;--border:#d1dce8;--border-light:#e8eef5;--success:#10b981;--success-light:#d1fae5;--warning:#f59e0b;--warning-light:#fef3c7;--danger:#ef4444;--danger-light:#fee2e2;--info:#3b82f6;--info-light:#dbeafe;--sidebar-width:260px;--header-height:64px;--shadow-sm:0 1px 3px #0e549114,0 1px 2px #0e54910f;--shadow:0 4px 6px -1px #0e54911a,0 2px 4px -1px #0e54910f;--shadow-md:0 10px 15px -3px #0e54911a,0 4px 6px -2px #0e54910d;--shadow-lg:0 20px 25px -5px #0e54911a,0 10px 10px -5px #0e54910a;--radius:8px;--radius-lg:12px;--radius-xl:16px;--transition:all 0.2s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;background:#f0f4f8;background:var(--bg-secondary);color:#1a2332;color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.6}::-webkit-scrollbar{height:6px;width:6px}::-webkit-scrollbar-track{background:#f0f4f8;background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#d1dce8;background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0e5491;background:var(--primary)}.app-layout,.main-content{display:flex;min-height:100vh}.main-content{flex:1 1;flex-direction:column;margin-left:260px;margin-left:var(--sidebar-width);transition:margin-left .3s ease}.page-content{flex:1 1;margin-top:64px;margin-top:var(--header-height);padding:24px}.sidebar{background:linear-gradient(180deg,#0a3d6b,#0e5491 60%,#0d6fa8);background:linear-gradient(180deg,var(--primary-dark) 0,var(--primary) 60%,#0d6fa8 100%);display:flex;flex-direction:column;height:100vh;left:0;overflow-x:hidden;overflow-y:auto;position:fixed;top:0;width:260px;width:var(--sidebar-width);z-index:100}.sidebar-logo{align-items:center;border-bottom:1px solid #ffffff1a;display:flex;gap:10px;padding:20px 16px}.sidebar-logo-icon{align-items:center;background:linear-gradient(135deg,#50c1df,#2fa8cc);background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));border-radius:10px;box-shadow:0 4px 12px #50c1df66;color:#fff;display:flex;flex-shrink:0;font-size:18px;font-weight:800;height:38px;justify-content:center;width:38px}.sidebar-logo-text{color:#fff;font-size:18px;font-weight:700;letter-spacing:-.3px}.sidebar-logo-sub{color:#fff9;font-size:10px;letter-spacing:1px;text-transform:uppercase}.sidebar-nav{flex:1 1;overflow-y:auto;padding:12px 0}.sidebar-section-label{color:#fff6;font-size:10px;font-weight:600;letter-spacing:1.5px;padding:12px 20px 6px;text-transform:uppercase}.sidebar-item{align-items:center;border-radius:8px;border-radius:var(--radius);color:#ffffffbf;cursor:pointer;display:flex;font-size:13.5px;font-weight:500;gap:10px;margin:2px 8px;padding:10px 16px;position:relative;text-decoration:none;transition:all .2s ease;transition:var(--transition)}.sidebar-item:hover{background:#ffffff1f;color:#fff;transform:translateX(2px)}.sidebar-item.active{background:#ffffff2e;box-shadow:inset 3px 0 0 #50c1df;box-shadow:inset 3px 0 0 var(--secondary);color:#fff}.sidebar-item-icon{align-items:center;display:flex;flex-shrink:0;font-size:16px;height:20px;justify-content:center;width:20px}.sidebar-badge{background:#50c1df;background:var(--secondary);border-radius:10px;color:#fff;font-size:10px;font-weight:700;margin-left:auto;padding:2px 7px}.sidebar-footer{border-top:1px solid #ffffff1a;padding:16px}.header{align-items:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff2;border-bottom:1px solid #e8eef5;border-bottom:1px solid var(--border-light);box-shadow:0 1px 3px #0e549114,0 1px 2px #0e54910f;box-shadow:var(--shadow-sm);display:flex;height:64px;height:var(--header-height);justify-content:space-between;left:260px;left:var(--sidebar-width);padding:0 24px;position:fixed;right:0;top:0;z-index:99}.header-clock,.header-left,.header-right{align-items:center;display:flex;gap:16px}.header-clock{color:#4a5568;color:var(--text-secondary);font-size:13px}.header-clock-item{align-items:center;background:#f0f4f8;background:var(--bg-secondary);border:1px solid #e8eef5;border:1px solid var(--border-light);border-radius:20px;display:flex;gap:6px;padding:6px 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var(--border-light);border-radius:12px;border-radius:var(--radius-lg);box-shadow:0 1px 3px #0e549114,0 1px 2px #0e54910f;box-shadow:var(--shadow-sm);overflow:hidden}.card-header{border-bottom:1px solid #e8eef5;border-bottom:1px solid var(--border-light);justify-content:space-between;padding:18px 20px}.card-header,.card-title{align-items:center;display:flex}.card-title{color:#1a2332;color:var(--text-primary);font-size:15px;font-weight:700;gap:8px}.card-body{padding:20px}.stats-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:24px}.stat-card{align-items:center;background:#fff;border:1px solid #e8eef5;border:1px solid var(--border-light);border-radius:12px;border-radius:var(--radius-lg);box-shadow:0 1px 3px #0e549114,0 1px 2px #0e54910f;box-shadow:var(--shadow-sm);cursor:pointer;display:flex;gap:16px;padding:20px;transition:all .2s ease;transition:var(--transition)}.stat-card:hover{box-shadow:0 10px 15px -3px #0e54911a,0 4px 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#0e54910d;box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icon{align-items:center;border-radius:12px;border-radius:var(--radius-lg);display:flex;flex-shrink:0;font-size:22px;height:52px;justify-content:center;width:52px}.stat-icon.blue{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.stat-icon.green{background:linear-gradient(135deg,#d1fae5,#a7f3d0)}.stat-icon.orange{background:linear-gradient(135deg,#fef3c7,#fde68a)}.stat-icon.purple{background:linear-gradient(135deg,#ede9fe,#ddd6fe)}.stat-icon.red{background:linear-gradient(135deg,#fee2e2,#fecaca)}.stat-icon.teal{background:linear-gradient(135deg,#ccfbf1,#99f6e4)}.stat-value{color:#1a2332;color:var(--text-primary);font-size:26px;font-weight:800;line-height:1}.stat-label{color:#718096;color:var(--text-muted);font-size:13px;font-weight:500;margin-top:4px}.stat-change{font-size:12px;font-weight:600;margin-top:4px}.stat-change.up{color:#10b981;color:var(--success)}.stat-change.down{color:#ef4444;color:var(--danger)}.btn{align-items:center;border:none;border-radius:8px;border-radius:var(--radius);cursor:pointer;display:inline-flex;font-family:inherit;font-size:13.5px;font-weight:600;gap:6px;justify-content:center;padding:8px 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#0e54911a,0 10px 10px -5px #0e54910a;box-shadow:var(--shadow-lg);min-width:160px;overflow:hidden;position:absolute;right:0;top:calc(100% + 8px);z-index:200}.dropdown-item{align-items:center;color:#4a5568;color:var(--text-secondary);cursor:pointer;display:flex;font-size:13.5px;gap:8px;padding:10px 14px;transition:all .2s ease;transition:var(--transition)}.dropdown-item:hover{background:#f0f4f8;background:var(--bg-secondary);color:#0e5491;color:var(--primary)}.dropdown-item.danger:hover{background:#fee2e2;background:var(--danger-light);color:#ef4444;color:var(--danger)}.dropdown-divider{background:#e8eef5;background:var(--border-light);height:1px}.activity-item{border-bottom:1px solid #e8eef5;border-bottom:1px solid var(--border-light);display:flex;gap:12px;padding:12px 0}.activity-item:last-child{border-bottom:none}.activity-dot{border-radius:50%;flex-shrink:0;height:10px;margin-top:5px;width:10px}.notification-dot{background:#ef4444;background:var(--danger);border-radius:50%;height:8px;position:absolute;right:2px;top:2px;width:8px}.empty-state{color:#718096;color:var(--text-muted);padding:60px 20px;text-align:center}.empty-state-icon{font-size:48px;margin-bottom:16px}.empty-state-title{color:#4a5568;color:var(--text-secondary);font-size:17px;font-weight:700;margin-bottom:6px}.empty-state-text{font-size:13.5px;margin-bottom:20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.remark-item{background:#f0f4f8;background:var(--bg-secondary);border-radius:8px;margin-bottom:10px;padding:12px 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1fr}.grid-4{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}.chat-container{grid-gap:0;background:#fff;border:1px solid #e8eef5;border:1px solid var(--border-light);border-radius:16px;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0e54911a,0 2px 4px -1px #0e54910f;box-shadow:var(--shadow);display:grid;gap:0;grid-template-columns:300px 1fr;height:100%;overflow:hidden}.chat-sidebar{background:#fff;background:var(--bg);border-right:1px solid #e8eef5;border-right:1px solid var(--border-light);display:flex;flex-direction:column}.chat-sidebar-header{align-items:center;justify-content:space-between;padding:14px 16px}.chat-sidebar-header,.chat-tabs{border-bottom:1px solid #e8eef5;border-bottom:1px solid var(--border-light);display:flex}.chat-tabs{gap:4px;padding:8px 12px}.chat-tab{background:#0000;border:none;border-radius:6px;color:#718096;color:var(--text-muted);cursor:pointer;flex:1 1;font-family:inherit;font-size:12;font-weight:500;padding:6px 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