@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";.chat-container{display:flex;height:calc(100vh - 80px);background:#1e293b;border-radius:12px;border:1px solid #334155;overflow:hidden}.chat-sidebar{width:320px;border-right:1px solid #334155;display:flex;flex-direction:column;background:#0f172a}.chat-header{padding:20px;border-bottom:1px solid #334155;background:#1e293b}.chat-header h2,.chat-header h3{margin:0;display:flex;align-items:center;gap:8px;color:#f1f5f9}.chat-subtitle{font-size:.8rem;color:#64748b;text-transform:capitalize}.contact-list{flex-grow:1;overflow-y:auto;padding:10px}.contact-section-label{font-size:.75rem;text-transform:uppercase;color:#64748b;margin:15px 10px 5px;font-weight:600}.contact-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;cursor:pointer;transition:background .2s}.contact-item:hover{background:#334155}.contact-item.active{background:#0f766e}.contact-avatar{width:40px;height:40px;border-radius:50%;background:#334155;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#94a3b8}.contact-avatar.broadcast{background:#b45309;color:#fff}.contact-info{display:flex;flex-direction:column}.contact-name{font-weight:500;color:#f1f5f9}.contact-role{font-size:.8rem;color:#94a3b8;text-transform:capitalize}.chat-item.active .contact-role{color:#ccfbf1}.chat-main{flex-grow:1;display:flex;flex-direction:column;background:#0f172a}.chat-messages{flex-grow:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.message-wrapper{display:flex;gap:12px;max-width:80%}.message-wrapper.mine{margin-left:auto;flex-direction:row-reverse}.message-avatar{width:32px;height:32px;border-radius:50%;background:#334155;display:flex;align-items:center;justify-content:center;flex-shrink:0}.message-bubble-container{display:flex;flex-direction:column}.message-wrapper.mine .message-bubble-container{align-items:flex-end}.message-sender-name{font-size:.75rem;color:#94a3b8;margin-bottom:4px;margin-left:4px}.message-bubble{padding:12px 16px;border-radius:12px;font-size:.95rem;line-height:1.4;word-break:break-word}.message-bubble.primary{background:#0d9488;color:#fff;border-top-right-radius:2px}.message-bubble.secondary{background:#1e293b;border:1px solid #334155;color:#f1f5f9;border-top-left-radius:2px}.message-time{font-size:.7rem;color:#64748b;margin-top:4px}.chat-input-area{padding:20px;border-top:1px solid #334155;display:flex;gap:12px;background:#1e293b}.chat-input-area input{flex-grow:1;padding:12px 16px;border-radius:8px;background:#0f172a;border:1px solid #334155;color:#f1f5f9;outline:none;transition:border-color .2s}.chat-input-area input:focus{border-color:#0d9488}.chat-empty-state{flex-grow:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#94a3b8}:root{--color-bg-primary: #0b1120;--color-bg-secondary: #111827;--color-bg-tertiary: #1a2332;--color-bg-card: #1e293b;--color-bg-card-hover: #243044;--color-bg-input: #1e293b;--color-bg-sidebar: #0f172a;--color-accent: #0d9488;--color-accent-hover: #0f766e;--color-accent-light: rgba(13, 148, 136, .12);--color-accent-gradient: linear-gradient(135deg, #0d9488, #06b6d4);--color-text-primary: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-text-heading: #e2e8f0;--color-success: #22c55e;--color-success-bg: rgba(34, 197, 94, .1);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .1);--color-danger: #ef4444;--color-danger-bg: rgba(239, 68, 68, .1);--color-info: #3b82f6;--color-info-bg: rgba(59, 130, 246, .1);--color-border: #1e293b;--color-border-light: #334155;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .25);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .3);--shadow-card: 0 1px 3px rgba(0, 0, 0, .2), 0 1px 2px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .15s ease;--transition-normal: .25s ease;--sidebar-width: 260px;--navbar-height: 64px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:14px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-accent);text-decoration:none}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);padding-top:var(--navbar-height);min-height:100vh}.page-content{padding:28px 32px;max-width:1400px}.page-header{margin-bottom:28px}.page-header h1{font-size:1.75rem;font-weight:700;color:var(--color-text-heading);letter-spacing:-.02em}.page-header p{color:var(--color-text-secondary);margin-top:4px;font-size:.93rem}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--color-bg-sidebar);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:100;overflow-y:auto}.sidebar-brand{padding:20px 24px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;gap:12px}.sidebar-brand-icon{width:36px;height:36px;background:var(--color-accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#fff;flex-shrink:0}.sidebar-brand h2{font-size:1rem;font-weight:700;color:var(--color-text-heading);letter-spacing:-.01em;line-height:1.2}.sidebar-brand span{font-size:.72rem;color:var(--color-text-muted);font-weight:400;text-transform:uppercase;letter-spacing:.08em}.sidebar-section{padding:16px 12px 8px}.sidebar-section-label{font-size:.68rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em;padding:0 12px;margin-bottom:8px}.sidebar-nav{display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);color:var(--color-text-secondary);font-size:.88rem;font-weight:500;transition:all var(--transition-fast);cursor:pointer;border:none;background:transparent;width:100%;text-align:left}.sidebar-link:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.sidebar-link.active{background:var(--color-accent-light);color:var(--color-accent)}.sidebar-link svg{font-size:1.15rem;flex-shrink:0}.sidebar-footer{margin-top:auto;padding:16px;border-top:1px solid var(--color-border)}.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--radius-md)}.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;background:var(--color-accent-gradient);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.82rem;color:#fff;flex-shrink:0}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{font-size:.82rem;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-role{font-size:.7rem;color:var(--color-text-muted);text-transform:capitalize}.navbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--navbar-height);background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;z-index:90;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.navbar-left{display:flex;align-items:center;gap:16px}.navbar-breadcrumb{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--color-text-secondary)}.navbar-breadcrumb span:last-child{color:var(--color-text-primary);font-weight:500}.navbar-right{display:flex;align-items:center;gap:12px}.navbar-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);border:1px solid var(--color-border-light);background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);font-size:1.1rem}.navbar-btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-card);transition:all var(--transition-normal)}.card:hover{border-color:var(--color-border-light)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:1rem;font-weight:600;color:var(--color-text-heading)}.card-subtitle{font-size:.8rem;color:var(--color-text-muted);margin-top:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:22px 24px;display:flex;align-items:flex-start;justify-content:space-between;transition:all var(--transition-normal)}.stat-card:hover{border-color:var(--color-border-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}.stat-info h3{font-size:.78rem;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.stat-info .stat-value{font-size:1.85rem;font-weight:700;color:var(--color-text-heading);line-height:1}.stat-info .stat-change{display:inline-flex;align-items:center;gap:4px;font-size:.78rem;font-weight:500;margin-top:8px;padding:2px 8px;border-radius:20px}.stat-change.positive{color:var(--color-success);background:var(--color-success-bg)}.stat-change.negative{color:var(--color-danger);background:var(--color-danger-bg)}.stat-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}.stat-icon.teal{background:var(--color-accent-light);color:var(--color-accent)}.stat-icon.blue{background:var(--color-info-bg);color:var(--color-info)}.stat-icon.amber{background:var(--color-warning-bg);color:var(--color-warning)}.stat-icon.red{background:var(--color-danger-bg);color:var(--color-danger)}.stat-icon.green{background:var(--color-success-bg);color:var(--color-success)}.risk-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600}.risk-badge.healthy{background:var(--color-success-bg);color:var(--color-success)}.risk-badge.moderate{background:var(--color-warning-bg);color:var(--color-warning)}.risk-badge.high{background:var(--color-danger-bg);color:var(--color-danger)}.data-table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:12px 16px;font-size:.75rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--color-border);white-space:nowrap}.data-table td{padding:14px 16px;font-size:.88rem;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border)}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--color-bg-card-hover)}.data-table tbody tr:last-child td{border-bottom:none}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.82rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:6px}.form-input{width:100%;padding:10px 14px;background:var(--color-bg-input);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:inherit;font-size:.88rem;transition:border-color var(--transition-fast);outline:none}.form-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px #0d948826}.form-input::placeholder{color:var(--color-text-muted)}textarea.form-input{min-height:120px;resize:vertical;line-height:1.5}select.form-input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6l3.5 4 3.5-4z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-family:inherit;font-size:.88rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:none;outline:none;white-space:nowrap}.btn-primary{background:var(--color-accent-gradient);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #0d94884d}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border-light)}.btn-secondary:hover{background:var(--color-bg-card-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-sm{padding:6px 14px;font-size:.82rem}.btn-ghost{background:transparent;color:var(--color-text-secondary);padding:6px 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var(--color-border-light);border-radius:var(--radius-xl);padding:28px;width:100%;max-width:520px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-header h2{font-size:1.2rem;font-weight:600;color:var(--color-text-heading)}.modal-close{background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:1.3rem;padding:4px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg-primary);padding:20px}.login-container{width:100%;max-width:420px}.login-brand{text-align:center;margin-bottom:36px}.login-brand-icon{width:52px;height:52px;background:var(--color-accent-gradient);border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}.login-brand h1{font-size:1.5rem;font-weight:700;color:var(--color-text-heading);letter-spacing:-.02em}.login-brand p{color:var(--color-text-muted);font-size:.88rem;margin-top:4px}.login-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-lg)}.login-card h2{font-size:1.15rem;font-weight:600;color:var(--color-text-heading);margin-bottom:24px}.login-card .btn{width:100%;margin-top:8px;padding:12px}.login-error{background:var(--color-danger-bg);color:var(--color-danger);padding:10px 14px;border-radius:var(--radius-md);font-size:.82rem;margin-bottom:16px;border:1px solid rgba(239,68,68,.2)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:28px}.metric-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--color-border)}.metric-row:last-child{border-bottom:none}.metric-label{font-size:.85rem;color:var(--color-text-secondary)}.metric-value{font-size:.92rem;font-weight:600;color:var(--color-text-primary)}.insight-item{display:flex;align-items:flex-start;gap:10px;padding:12px;background:var(--color-bg-tertiary);border-radius:var(--radius-md);margin-bottom:8px;font-size:.88rem;color:var(--color-text-secondary);line-height:1.5}.insight-icon{color:var(--color-accent);font-size:1rem;margin-top:2px;flex-shrink:0}.tabs{display:flex;gap:4px;padding:4px;background:var(--color-bg-tertiary);border-radius:var(--radius-md);margin-bottom:24px;width:fit-content}.tab-btn{padding:8px 18px;border:none;background:transparent;color:var(--color-text-muted);font-family:inherit;font-size:.85rem;font-weight:500;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.tab-btn.active{background:var(--color-bg-card);color:var(--color-text-primary);box-shadow:var(--shadow-sm)}.tab-btn:hover:not(.active){color:var(--color-text-secondary)}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state svg{font-size:3rem;margin-bottom:16px;opacity:.4}.empty-state h3{font-size:1.1rem;color:var(--color-text-secondary);margin-bottom:8px}.empty-state p{font-size:.88rem}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:60px}.spinner{width:36px;height:36px;border:3px solid var(--color-border-light);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.75;transform:scale(1.15)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.ai-interpretation{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;margin-top:12px}.ai-interpretation-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:.88rem;font-weight:600;color:var(--color-accent)}.ai-interpretation p{font-size:.88rem;color:var(--color-text-secondary);line-height:1.7}.progress-bar{width:100%;height:6px;background:var(--color-bg-tertiary);border-radius:3px;overflow:hidden}.progress-fill{height:100%;border-radius:3px;transition:width .6s ease}.progress-fill.healthy{background:var(--color-success)}.progress-fill.moderate{background:var(--color-warning)}.progress-fill.high{background:var(--color-danger)}.filter-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filter-bar .form-input{width:auto;min-width:180px}@media(max-width:1024px){.charts-grid{grid-template-columns:1fr}}@media(max-width:768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.navbar{left:0}.page-content{padding:20px 16px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.detail-grid{grid-template-columns:1fr}}