.session-expiry-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.session-expiry-modal{background:#fff;border-radius:16px;padding:2.5rem;max-width:400px;width:90%;text-align:center;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.session-expiry-icon{font-size:4rem;margin-bottom:1rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.session-expiry-modal h2{font-size:1.5rem;color:#1f2937;margin-bottom:.5rem}.session-expiry-modal>p{color:#6b7280;margin-bottom:2rem}.countdown-circle{position:relative;width:150px;height:150px;margin:0 auto 1.5rem}.countdown-svg{transform:rotate(-90deg);width:100%;height:100%}.countdown-bg{fill:none;stroke:#e5e7eb;stroke-width:8}.countdown-progress{fill:none;stroke:#ef4444;stroke-width:8;stroke-linecap:round;stroke-dasharray:283;stroke-dashoffset:0;transition:stroke-dashoffset 1s linear}.countdown-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center}.countdown-number{font-size:2.5rem;font-weight:700;color:#ef4444;line-height:1}.countdown-label{font-size:.875rem;color:#9ca3af;margin-top:.25rem}.session-expiry-warning{font-size:.875rem;color:#ef4444;font-weight:500;margin-bottom:2rem}.session-expiry-actions{display:flex;gap:.75rem}.session-expiry-actions button{flex:1;padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s}.btn-extend{background:#667eea;color:#fff}.btn-extend:hover{background:#5568d3;transform:translateY(-1px);box-shadow:0 4px 6px #667eea4d}.btn-logout{background:#f3f4f6;color:#4b5563}.btn-logout:hover{background:#e5e7eb}@media (max-width: 480px){.session-expiry-modal{padding:2rem}.countdown-circle{width:120px;height:120px}.countdown-number{font-size:2rem}}.dashboard{min-height:100vh;display:flex;flex-direction:column}.dashboard-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1rem}.spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dashboard-main{max-width:1200px;margin:0 auto;width:100%}.welcome-section{text-align:center;margin-bottom:3rem}.welcome-section h2{font-size:2rem;color:#1f2937;margin-bottom:.5rem}.welcome-section p{color:#6b7280;font-size:1.125rem}.portals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.portal-card{background:#fff;border-radius:12px;padding:2rem;border-top:4px solid;box-shadow:0 4px 6px #0000001a;cursor:pointer;transition:transform .2s,box-shadow .2s;position:relative}.portal-card:hover{transform:translateY(-4px);box-shadow:0 8px 12px #00000026}.portal-card.portal-offline{opacity:.6;cursor:not-allowed}.portal-card.portal-offline:hover{transform:none}.portal-icon{font-size:3rem;margin-bottom:1rem}.portal-card h3{font-size:1.5rem;color:#1f2937;margin-bottom:.5rem}.portal-card p{color:#6b7280;margin-bottom:1.5rem;line-height:1.6}.portal-link{color:#667eea;font-weight:500;display:flex;align-items:center;gap:.5rem}.portal-status-badge{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;gap:.25rem;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500;color:#fff}.portal-status-badge .status-icon{font-size:.875rem}.portal-status-badge .status-text{font-size:.75rem}.portal-response-time{display:flex;align-items:center;gap:.25rem;color:#6b7280;font-size:.875rem;margin-bottom:1rem}.portal-response-time .response-icon{color:#f59e0b}.portal-actions{display:flex;gap:.5rem;margin-top:1rem}.action-button{flex:1;padding:.5rem 1rem;border:none;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s;font-size:.875rem}.action-button.primary{background:#667eea;color:#fff}.action-button.primary:hover:not(:disabled){background:#5568d3}.action-button.primary:disabled{background:#9ca3af;cursor:not-allowed}.action-button.secondary{background:#f3f4f6;color:#4b5563;flex:0 0 auto;padding:.5rem .75rem}.action-button.secondary:hover{background:#e5e7eb}.dashboard-footer{margin-top:2rem;text-align:center;padding-bottom:2rem}.refresh-health-button{padding:.75rem 1.5rem;background:#fff;border:1px solid #e5e7eb;border-radius:8px;font-size:.875rem;font-weight:500;color:#4b5563;cursor:pointer;transition:all .2s}.refresh-health-button:hover:not(:disabled){background:#f9fafb;border-color:#d1d5db}.refresh-health-button:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 768px){.portals-grid{grid-template-columns:1fr}.header-content{flex-direction:column;gap:1rem;align-items:flex-start}.user-info{width:100%;justify-content:space-between}}.admin-dashboard{padding:2rem;max-width:1400px;margin:0 auto}.admin-dashboard-loading,.admin-dashboard-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem}.spinner{width:40px;height:40px;border:4px solid #f3f4f6;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.admin-dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.admin-dashboard-header h1{font-size:2rem;color:#1f2937;margin:0}.dashboard-controls{display:flex;align-items:center;gap:1rem}.last-updated{color:#6b7280;font-size:.875rem}.refresh-button{padding:.5rem 1rem;background:#667eea;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.875rem;transition:background .2s}.refresh-button:hover{background:#5568d3}.portal-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:2rem}.portal-status-card{background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 1px 3px #0000001a;border:1px solid #e5e7eb}.portal-status-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid #e5e7eb}.portal-status-header h3{margin:0;font-size:1.25rem;color:#1f2937}.status-indicator{padding:.25rem .75rem;border-radius:12px;color:#fff;font-size:.75rem;font-weight:600}.portal-status-body{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.status-item{display:flex;justify-content:space-between;align-items:center}.status-label{color:#6b7280;font-size:.875rem}.status-value{font-weight:600;color:#1f2937}.status-error{color:#ef4444;font-size:.875rem;margin-top:.5rem}.portal-features{margin-top:1rem;padding-top:1rem;border-top:1px solid #e5e7eb}.portal-features h4{margin:0 0 .75rem;font-size:1rem;color:#374151}.features-list{display:flex;flex-direction:column;gap:.5rem}.feature-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem;background:#f9fafb;border-radius:4px}.feature-name{font-size:.875rem;color:#374151;text-transform:capitalize}.feature-status{display:flex;align-items:center;gap:.5rem}.feature-badge{padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600}.feature-badge.enabled{background:#d1fae5;color:#065f46}.feature-badge.disabled{background:#fee2e2;color:#991b1b}.feature-usage{font-size:.75rem;color:#6b7280}.dashboard-content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.5rem;margin-bottom:2rem}.dashboard-section{background:#fff;border-radius:8px;padding:1.5rem;box-shadow:0 1px 3px #0000001a;border:1px solid #e5e7eb}.dashboard-section h2{margin:0 0 1rem;font-size:1.25rem;color:#1f2937}.user-activity-list{display:flex;flex-direction:column;gap:.75rem}.user-activity-item{padding:1rem;background:#f9fafb;border-radius:6px;border:1px solid #e5e7eb}.activity-user-info{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.5rem}.activity-user-info strong{color:#1f2937}.activity-email{font-size:.875rem;color:#6b7280}.activity-details{display:flex;gap:1rem;font-size:.875rem;color:#6b7280}.no-data{color:#6b7280;text-align:center;padding:2rem}.statistics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.stat-card{padding:1rem;background:#f9fafb;border-radius:6px;text-align:center}.stat-label{font-size:.875rem;color:#6b7280;margin-bottom:.5rem}.stat-value{font-size:1.5rem;font-weight:700;color:#667eea}.portal-usage-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.portal-usage-card{padding:1rem;background:#f9fafb;border-radius:6px;border:1px solid #e5e7eb}.portal-usage-card h3{margin:0 0 .75rem;font-size:1rem;color:#1f2937;text-transform:capitalize}.usage-stats{display:flex;flex-direction:column;gap:.5rem}.usage-stat{display:flex;justify-content:space-between;font-size:.875rem}.usage-label{color:#6b7280}.usage-value{font-weight:600;color:#1f2937}@media (max-width: 768px){.admin-dashboard{padding:1rem}.admin-dashboard-header{flex-direction:column;align-items:flex-start;gap:1rem}.portal-status-grid,.dashboard-content-grid{grid-template-columns:1fr}}.mail-dashboard{padding:20px;max-width:1400px;margin:0 auto}.dashboard-header{margin-bottom:30px;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{margin:0 0 10px;font-size:32px;color:#1f2937}.subtitle{color:#6b7280;margin:0}.send-email-btn{padding:12px 24px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600;font-size:16px;box-shadow:0 2px 8px #10b9814d;transition:all .2s}.send-email-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b98166}.mail-controls{display:flex;gap:20px;margin-bottom:20px;flex-wrap:wrap;align-items:center}.search-form{display:flex;gap:10px;flex:1;min-width:300px}.search-input{flex:1;padding:10px 15px;border:1px solid #d1d5db;border-radius:8px;font-size:14px}.search-btn{padding:10px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600}.search-btn:hover{opacity:.9}.filter-controls{display:flex;gap:10px}.status-filter,.limit-select{padding:10px 15px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;background:#fff;cursor:pointer}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 2px 4px #0000001a;border-left:4px solid #667eea}.stat-card.success{border-left-color:#10b981}.stat-card.failed{border-left-color:#ef4444}.stat-value{font-size:36px;font-weight:700;color:#1f2937;margin-bottom:5px}.stat-label{color:#6b7280;font-size:14px}.error-message{background:#fee2e2;color:#991b1b;padding:15px;border-radius:8px;margin-bottom:20px;border-left:4px solid #ef4444}.loading{text-align:center;padding:40px;color:#6b7280}.mail-table-container{background:#fff;border-radius:12px;box-shadow:0 2px 4px #0000001a;overflow:hidden;margin-bottom:20px}.mail-table{width:100%;border-collapse:collapse}.mail-table th{background:#f9fafb;padding:15px;text-align:left;font-weight:600;color:#374151;border-bottom:2px solid #e5e7eb;font-size:14px}.mail-table td{padding:15px;border-bottom:1px solid #f3f4f6;font-size:14px}.mail-table tr:hover{background:#f9fafb}.mail-table tr:last-child td{border-bottom:none}.no-data{text-align:center;padding:40px!important;color:#9ca3af}.status-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}.status-badge.success{background:#d1fae5;color:#065f46}.status-badge.failed{background:#fee2e2;color:#991b1b}.timestamp{color:#6b7280;font-size:13px;white-space:nowrap}.email{color:#1f2937;font-family:monospace;font-size:13px}.subject{color:#1f2937;font-weight:500;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sender{color:#6b7280}.portal-badge{background:#e0f2fe;color:#0c4a6e;padding:4px 8px;border-radius:4px;font-size:11px;font-weight:600;text-transform:uppercase}.view-btn{padding:6px 12px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600}.view-btn:hover{background:#2563eb}.pagination{display:flex;justify-content:space-between;align-items:center;padding:20px;background:#fff;border-radius:12px;box-shadow:0 2px 4px #0000001a}.page-btn{padding:8px 16px;background:#fff;border:1px solid #d1d5db;border-radius:8px;cursor:pointer;font-weight:600;color:#374151}.page-btn:hover:not(:disabled){background:#f3f4f6}.page-btn:disabled{opacity:.5;cursor:not-allowed}.page-info{color:#6b7280;font-size:14px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:12px;max-width:800px;width:90%;max-height:90vh;overflow:auto;box-shadow:0 20px 25px -5px #0000001a}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #e5e7eb}.modal-header h2{margin:0;font-size:24px;color:#1f2937}.close-btn{background:none;border:none;font-size:32px;color:#9ca3af;cursor:pointer;padding:0;width:32px;height:32px;line-height:1}.close-btn:hover{color:#6b7280}.modal-body{padding:20px}.detail-row{display:flex;gap:15px;margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid #f3f4f6}.detail-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.detail-row.full-width{flex-direction:column}.detail-row strong{min-width:100px;color:#6b7280;font-weight:600}.detail-row.error{background:#fee2e2;padding:15px;border-radius:8px;border-bottom:none}.detail-row.error strong,.detail-row.error span{color:#991b1b}.email-preview{background:#f9fafb;padding:20px;border-radius:8px;border:1px solid #e5e7eb;overflow:auto}.email-body{background:#f9fafb;padding:20px;border-radius:8px;border:1px solid #e5e7eb;white-space:pre-wrap;overflow:auto;font-family:monospace;font-size:13px;line-height:1.5}.send-modal{max-width:700px}.send-email-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:#374151;font-size:14px}.form-input,.form-textarea{padding:12px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;font-family:inherit;transition:border-color .2s}.form-input:focus,.form-textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-textarea{resize:vertical;min-height:200px}.checkbox-group label{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:400}.checkbox-group input[type=checkbox]{width:18px;height:18px;cursor:pointer}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:10px}.cancel-btn,.submit-btn{padding:10px 20px;border:none;border-radius:8px;font-weight:600;cursor:pointer;font-size:14px;transition:all .2s}.cancel-btn{background:#fff;color:#6b7280;border:1px solid #d1d5db}.cancel-btn:hover:not(:disabled){background:#f3f4f6}.submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.submit-btn:hover:not(:disabled){opacity:.9}.submit-btn:disabled,.cancel-btn:disabled{opacity:.5;cursor:not-allowed}.success-message{background:#d1fae5;color:#065f46;padding:12px 16px;border-radius:8px;border-left:4px solid #10b981;font-weight:500}.error-message{background:#fee2e2;color:#991b1b;padding:12px 16px;border-radius:8px;border-left:4px solid #ef4444;font-weight:500}.recipient-selector{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:15px;max-height:400px;overflow-y:auto}.selected-count{background:#e0f2fe;color:#0c4a6e;padding:8px 12px;border-radius:6px;font-weight:600;margin-bottom:15px;text-align:center;font-size:14px}.department-section,.user-section{margin-bottom:15px}.department-section h4,.user-section h4{margin:0 0 10px;font-size:14px;color:#374151;font-weight:600;border-bottom:1px solid #e5e7eb;padding-bottom:5px}.department-list{display:flex;flex-direction:column;gap:8px;padding:5px 0}.user-list{display:flex;flex-direction:column;gap:10px}.department-group{margin-bottom:10px}.department-name{font-weight:600;color:#6b7280;font-size:13px;margin-bottom:5px;padding:5px 0}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:400;padding:5px;border-radius:4px;transition:background .2s}.checkbox-label:hover{background:#f3f4f6}.checkbox-label.user-item{padding-left:20px;font-size:14px}.checkbox-label input[type=checkbox]{width:16px;height:16px;cursor:pointer;flex-shrink:0}.checkbox-label input[type=checkbox]:disabled{opacity:.5;cursor:not-allowed}.checkbox-label span{color:#374151;font-size:14px}.chat-container{display:flex;flex-direction:column;height:calc(100vh - 112px);background:#fff;border-radius:12px;box-shadow:0 2px 12px #00000014;overflow:hidden}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;background:#fff;border-bottom:1px solid #e5e7eb;flex-shrink:0}.chat-header h2{font-size:1.25rem;color:#111827;margin-bottom:2px}.chat-header p{font-size:.85rem;color:#6b7280}.chat-tabs{display:flex;gap:8px}.chat-tab-btn{padding:8px 18px;border:1.5px solid #d1d5db;border-radius:8px;background:transparent;color:#6b7280;font-size:.88rem;font-weight:500;cursor:pointer;transition:all .18s}.chat-tab-btn.active{background:#2563eb;color:#fff;border-color:#2563eb}.chat-tab-btn:hover:not(.active){background:#f3f4f6;color:#374151}.chat-tab-body{display:flex;flex-direction:column;flex:1;overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px;background:#f9fafb}.chat-empty{text-align:center;color:#9ca3af;margin-top:60px}.chat-empty-icon{font-size:3rem;margin-bottom:14px}.chat-empty-title{font-size:1.05rem;font-weight:600;color:#374151;margin-bottom:8px}.chat-empty-desc{font-size:.88rem;color:#6b7280;line-height:1.7}.chat-empty-desc strong{color:#2563eb}.chat-guide{padding:24px 16px 16px;max-width:720px;margin:0 auto;width:100%}.chat-guide-header{text-align:center;margin-bottom:28px}.chat-guide-icon{font-size:2.4rem;margin-bottom:10px}.chat-guide-title{font-size:1.1rem;font-weight:700;color:#111827;margin-bottom:6px}.chat-guide-subtitle{font-size:.88rem;color:#6b7280}.chat-guide-categories{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}@media (max-width: 600px){.chat-guide-categories{grid-template-columns:1fr}}.chat-guide-category{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:14px 16px}.chat-guide-cat-label{font-size:.82rem;font-weight:600;color:#374151;margin-bottom:10px;letter-spacing:.01em}.chat-guide-prompts{display:flex;flex-direction:column;gap:6px}.chat-guide-chip{text-align:left;background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:7px 11px;font-size:.82rem;color:#374151;cursor:pointer;transition:all .15s;line-height:1.4}.chat-guide-chip:hover{background:#eff6ff;border-color:#3b82f6;color:#1d4ed8}.message{display:flex;flex-direction:column;gap:4px;animation:fadeUp .25s ease}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message.user{align-items:flex-end}.message.assistant,.message.error{align-items:flex-start}.message-content{max-width:72%;padding:12px 16px;border-radius:14px;word-break:break-word;line-height:1.6;font-size:.93rem}.message.user .message-content{background:#2563eb;color:#fff;border-bottom-right-radius:4px}.message.assistant .message-content{background:#fff;color:#1f2937;border:1px solid #e5e7eb;border-bottom-left-radius:4px}.message.error .message-content{background:#fef2f2;color:#b91c1c;border:1px solid #fca5a5;border-bottom-left-radius:4px}.message-text{white-space:pre-wrap}.message-sources{margin-top:10px;padding-top:10px;border-top:1px solid rgba(0,0,0,.08)}.sources-header{font-size:.78rem;font-weight:600;color:#6b7280;margin-bottom:6px}.message.user .sources-header{color:#ffffffbf}.source-item{font-size:.78rem;color:#6b7280;padding:2px 0}.message.user .source-item{color:#fffc}.message-time{font-size:.72rem;color:#9ca3af;padding:0 4px}.typing-indicator{display:flex;gap:5px;padding:4px 0;align-items:center}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:#9ca3af;animation:bounce 1.3s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:-.32s}.typing-indicator span:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.chat-input-container{padding:16px 20px 14px;background:#fff;border-top:1px solid #e5e7eb;flex-shrink:0}.chat-input-wrapper{display:flex;gap:10px;align-items:flex-end}.chat-input-wrapper textarea{flex:1;min-height:44px;max-height:120px;padding:11px 14px;border:1.5px solid #d1d5db;border-radius:10px;font-size:.93rem;font-family:inherit;resize:none;background:#f9fafb;color:#111827;transition:border-color .18s;line-height:1.5}.chat-input-wrapper textarea:focus{outline:none;border-color:#2563eb;background:#fff}.chat-input-wrapper textarea:disabled{background:#f3f4f6;cursor:not-allowed;color:#9ca3af}.btn-send{width:44px;height:44px;background:#2563eb;color:#fff;border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .18s}.btn-send:hover:not(:disabled){background:#1d4ed8}.btn-send:disabled{background:#d1d5db;cursor:not-allowed}.btn-clear-chat{margin-top:8px;padding:4px 12px;background:transparent;border:1px solid #e5e7eb;border-radius:6px;color:#9ca3af;font-size:.78rem;cursor:pointer;float:right;transition:all .15s}.btn-clear-chat:hover{background:#f3f4f6;color:#6b7280}.docs-tab-body{display:flex;flex-direction:column;flex:1;overflow:hidden}.docs-subtab-bar{display:flex;border-bottom:2px solid #e5e7eb;background:#fff;padding:0 24px;flex-shrink:0}.docs-subtab{padding:12px 20px;border:none;border-bottom:2.5px solid transparent;background:transparent;color:#6b7280;font-size:.88rem;font-weight:500;cursor:pointer;margin-bottom:-2px;transition:all .18s}.docs-subtab.active{color:#2563eb;border-bottom-color:#2563eb;font-weight:600}.docs-subtab:hover:not(.active){color:#374151;background:#f9fafb}.docs-tab-content{flex:1;overflow-y:auto;padding:28px 24px;background:#f9fafb}.docs-section{max-width:660px;margin:0 auto}.docs-section-title{font-size:1.05rem;font-weight:600;color:#111827;margin-bottom:6px}.docs-section-desc{font-size:.87rem;color:#6b7280;line-height:1.65;margin-bottom:22px}.docs-section-desc strong{color:#374151}.docs-form{display:flex;flex-direction:column;gap:14px}.file-drop-area{border:2px dashed #d1d5db;border-radius:12px;background:#fff;transition:border-color .18s,background .18s}.file-drop-area:hover{border-color:#2563eb;background:#eff6ff}.file-input-hidden{display:none}.file-drop-label{display:flex;flex-direction:column;align-items:center;gap:8px;padding:36px 24px;cursor:pointer;text-align:center}.file-drop-icon{font-size:2.4rem}.file-drop-label span:not(.file-drop-icon):not(.file-selected):not(.file-drop-hint){font-size:.93rem;color:#374151;font-weight:500}.file-selected{font-size:.93rem;color:#2563eb;font-weight:600}.file-drop-hint{font-size:.78rem;color:#9ca3af}.docs-field{display:flex;flex-direction:column;gap:6px}.docs-label{font-size:.83rem;font-weight:600;color:#374151}.docs-input{padding:10px 14px;border:1.5px solid #d1d5db;border-radius:8px;font-size:.93rem;background:#fff;color:#111827;transition:border-color .18s}.docs-input:focus{outline:none;border-color:#2563eb}.docs-textarea{padding:12px 14px;border:1.5px solid #d1d5db;border-radius:8px;font-size:.93rem;font-family:inherit;background:#fff;color:#111827;resize:vertical;line-height:1.65;transition:border-color .18s}.docs-textarea:focus{outline:none;border-color:#2563eb}.docs-msg{padding:10px 14px;border-radius:8px;font-size:.88rem;font-weight:500}.docs-msg.success{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}.docs-msg.error{background:#fef2f2;color:#b91c1c;border:1px solid #fca5a5}.btn-docs-submit{padding:12px;background:#2563eb;color:#fff;border:none;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .18s}.btn-docs-submit:hover:not(:disabled){background:#1d4ed8}.btn-docs-submit:disabled{background:#d1d5db;color:#9ca3af;cursor:not-allowed}.docs-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.btn-refresh{padding:6px 14px;border:1.5px solid #d1d5db;border-radius:6px;background:#fff;color:#6b7280;font-size:.83rem;cursor:pointer;transition:all .15s}.btn-refresh:hover{background:#f3f4f6;color:#374151}.docs-loading,.docs-empty{text-align:center;color:#9ca3af;padding:48px 0;font-size:.9rem}.docs-list{display:flex;flex-direction:column;gap:8px}.doc-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:#fff;border:1px solid #e5e7eb;border-radius:10px;transition:box-shadow .15s}.doc-item:hover{box-shadow:0 2px 8px #0000000f}.doc-icon{font-size:1.7rem;flex-shrink:0}.doc-info{flex:1;min-width:0}.doc-title{font-size:.93rem;font-weight:500;color:#111827;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-meta{font-size:.78rem;color:#9ca3af}.hashtag-badge{display:inline-block;padding:2px 8px;background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe;border-radius:20px;font-size:.75rem;font-weight:500;margin-right:4px;margin-top:4px}.doc-item-clickable{cursor:pointer}.doc-item-clickable:hover{border-color:#93c5fd;background:#f0f7ff}.doc-hashtags{margin-top:4px}.doc-view-hint{font-size:.75rem;color:#93c5fd;flex-shrink:0;padding-left:8px}.message.search{align-items:flex-start}.search-result-content{background:#fff;border:1px solid #bfdbfe;border-bottom-left-radius:4px;max-width:82%}.search-result-header{font-size:.8rem;font-weight:600;color:#2563eb;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #e0eeff}.search-doc-list{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}.search-doc-card{padding:10px 12px;background:#f8faff;border:1px solid #dbeafe;border-radius:8px}.search-doc-title{font-size:.9rem;font-weight:600;color:#1e40af;margin-bottom:4px}.search-doc-hashtags{margin-bottom:4px}.search-doc-excerpt{font-size:.82rem;color:#4b5563;line-height:1.5;white-space:pre-wrap;word-break:break-word}.btn-ask-ai{margin-top:4px;padding:7px 14px;background:#2563eb;color:#fff;border:none;border-radius:7px;font-size:.83rem;font-weight:500;cursor:pointer;transition:background .15s;width:100%}.btn-ask-ai:hover:not(:disabled){background:#1d4ed8}.btn-ask-ai:disabled{background:#d1d5db;cursor:not-allowed}.doc-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.doc-modal{background:#fff;border-radius:14px;width:100%;max-width:700px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0003;overflow:hidden}.doc-modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:20px 24px 14px;border-bottom:1px solid #e5e7eb;flex-shrink:0}.doc-modal-title{font-size:1.05rem;font-weight:700;color:#111827;flex:1;margin-right:12px}.doc-modal-close{width:30px;height:30px;border:none;background:#f3f4f6;border-radius:6px;cursor:pointer;color:#6b7280;font-size:.9rem;flex-shrink:0;transition:background .15s}.doc-modal-close:hover{background:#e5e7eb;color:#374151}.doc-modal-hashtags{padding:8px 24px 0;flex-shrink:0}.doc-modal-meta{padding:6px 24px 12px;font-size:.78rem;color:#9ca3af;flex-shrink:0}.doc-modal-content{flex:1;overflow-y:auto;padding:0 24px 24px}.doc-content-text{font-size:.88rem;color:#374151;line-height:1.7;word-break:break-word;font-family:inherit;margin:0}pre.doc-content-text{white-space:pre-wrap}div.doc-content-text h1,div.doc-content-text h2,div.doc-content-text h3{margin:.5em 0;font-weight:600}div.doc-content-text p{margin:.4em 0}div.doc-content-text ul,div.doc-content-text ol{padding-left:1.4em}div.doc-content-text table{border-collapse:collapse;width:100%;font-size:.85em}div.doc-content-text td,div.doc-content-text th{border:1px solid #e5e7eb;padding:4px 8px}.doc-content-empty{font-size:.88rem;color:#9ca3af;font-style:italic}.doc-download-link{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;background:#f0f4ff;border:1px solid #c7d7ff;border-radius:8px;color:#3b5bdb;font-size:.9rem;font-weight:500;text-decoration:none}.doc-download-link:hover{background:#dbe4ff}.docs-label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.docs-label-row .docs-label{margin-bottom:0}.btn-auto-tag{padding:3px 10px;background:#f0f7ff;color:#2563eb;border:1px solid #bfdbfe;border-radius:6px;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .15s}.btn-auto-tag:hover:not(:disabled){background:#dbeafe}.btn-auto-tag:disabled{opacity:.5;cursor:not-allowed}.btn-doc-edit{padding:5px 12px;background:transparent;color:#6b7280;border:1px solid #e5e7eb;border-radius:6px;font-size:.78rem;cursor:pointer;flex-shrink:0;transition:all .15s;white-space:nowrap}.btn-doc-edit:hover{background:#f9fafb;border-color:#2563eb;color:#2563eb}@media (max-width: 768px){.chat-container{height:calc(100vh - 60px);border-radius:0}.chat-header{flex-direction:column;align-items:flex-start;gap:10px}.message-content{max-width:88%}.chat-input-container{padding:12px 14px}.docs-subtab{padding:10px 12px;font-size:.82rem}.docs-tab-content{padding:20px 16px}}.chat-history-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 16px;background:#f0f4ff;border-bottom:1px solid #d8e2ff;font-size:.82rem}.chat-history-count{color:#5570c6;font-weight:500}.btn-clear-history{padding:4px 12px;border:1px solid #dc3545;border-radius:5px;background:transparent;color:#dc3545;font-size:.8rem;cursor:pointer;transition:all .15s}.btn-clear-history:hover{background:#dc3545;color:#fff}.confirm-action-buttons{display:flex;gap:8px;margin-top:12px}.btn-confirm-yes,.btn-confirm-no{padding:7px 18px;border:none;border-radius:6px;font-size:.88rem;font-weight:600;cursor:pointer;transition:opacity .15s}.btn-confirm-yes{background:#198754;color:#fff}.btn-confirm-no{background:#6c757d;color:#fff}.btn-confirm-yes:hover:not(:disabled),.btn-confirm-no:hover:not(:disabled){opacity:.85}.btn-confirm-yes:disabled,.btn-confirm-no:disabled{opacity:.45;cursor:not-allowed}.slash-cmd-palette{background:#fff;border:1px solid #e2e8f0;border-radius:10px;box-shadow:0 -4px 16px #00000014;overflow:hidden;margin-bottom:6px}.slash-cmd-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 14px;border:none;background:transparent;text-align:left;cursor:pointer;transition:background .1s}.slash-cmd-item:hover,.slash-cmd-item--active{background:#f0f4ff}.slash-cmd-icon{font-size:1rem;width:22px;text-align:center;flex-shrink:0}.slash-cmd-name{font-size:.88rem;font-weight:600;color:#3b82f6;min-width:110px;flex-shrink:0}.slash-cmd-desc{font-size:.82rem;color:#6b7280}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem}.login-card{background:#fff;border-radius:12px;padding:3rem;width:100%;max-width:400px;box-shadow:0 10px 25px #0003}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{font-size:2rem;color:#1f2937;margin-bottom:.5rem}.login-header p{color:#6b7280;font-size:.875rem}.login-form{display:flex;flex-direction:column;gap:1.5rem}.error-message{background:#fee2e2;color:#dc2626;padding:.75rem;border-radius:6px;font-size:.875rem;text-align:center}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;color:#374151;font-size:.875rem}.form-group input{padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.login-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.75rem;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:opacity .2s;margin-top:.5rem}.login-button:hover:not(:disabled){opacity:.9}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-footer{margin-top:2rem;text-align:center;padding-top:2rem;border-top:1px solid #e5e7eb}.login-footer p{color:#9ca3af;font-size:.875rem}.app-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:0;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000}.header-content{max-width:1400px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.header-left{display:flex;align-items:center;gap:2rem}.header-logo{font-size:1.5rem;font-weight:600;margin:0;cursor:pointer;transition:opacity .2s}.header-logo:hover{opacity:.9}.header-nav{display:flex;align-items:center;gap:1rem}.language-select{padding:.5rem;border-radius:4px;border:1px solid rgba(255,255,255,.3);background:#ffffff1a;color:#fff;cursor:pointer;font-size:.875rem;transition:background .2s}.language-select:hover{background:#fff3}.language-select:focus{outline:none;border-color:#ffffff80;box-shadow:0 0 0 3px #ffffff1a}.language-select option{background:#667eea;color:#fff}.nav-item{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.875rem;transition:background .2s}.nav-item:hover{background:#fff3}.header-right{display:flex;align-items:center;gap:1rem}.datetime-display{display:flex;flex-direction:column;align-items:flex-end;padding:.5rem 1rem;background:#ffffff1a;border-radius:8px;border:1px solid rgba(255,255,255,.2);min-width:180px}.datetime-date{font-size:.875rem;font-weight:500;margin-bottom:.25rem;white-space:nowrap}.datetime-time{font-size:1.125rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.05em}.user-info{display:flex;align-items:center;gap:.75rem}.user-name{font-weight:500}.user-role{background:#fff3;padding:.25rem .75rem;border-radius:12px;font-size:.875rem}.user-menu{position:relative}.user-menu-button{width:40px;height:40px;border-radius:50%;background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:600;cursor:pointer;transition:background .2s}.user-menu-button:hover{background:#ffffff4d}.user-menu-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:200px;overflow:hidden}.menu-item{padding:.75rem 1rem;color:#1f2937;cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:background .2s}.menu-item:hover{background:#f3f4f6}.menu-item strong{display:block;margin-bottom:.25rem}.menu-item-sub{font-size:.875rem;color:#6b7280}.menu-divider{height:1px;background:#e5e7eb;margin:.5rem 0}.mobile-menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:#ffffff26;border:1px solid rgba(255,255,255,.25);border-radius:6px;cursor:pointer;padding:8px}.mobile-menu-btn span{display:block;width:100%;height:2px;background:#fff;border-radius:1px}@media (max-width: 768px){.header-content{padding:.75rem 1rem}.mobile-menu-btn{display:flex}.header-logo{font-size:1.15rem}.header-left{gap:.75rem}.header-nav,.user-info,.datetime-display{display:none}}.app-sidebar{width:260px;background:#fff;border-right:1px solid #e5e7eb;min-height:calc(100vh - 64px);padding:1.5rem 0;position:sticky;top:64px;overflow-y:auto}.sidebar-nav{display:flex;flex-direction:column;gap:1.5rem}.nav-section{padding:0 1rem}.nav-section-title{font-size:.75rem;font-weight:600;color:#9ca3af;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem;padding:0 1rem}.nav-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border:none;background:none;cursor:pointer;border-radius:8px;transition:background .2s;text-align:left;margin-bottom:.25rem}.nav-item:hover{background:#f3f4f6}.nav-item.active{background:#eff6ff;color:#2563eb}.nav-icon{font-size:1.25rem;width:24px;text-align:center}.nav-content{display:flex;flex-direction:column;gap:.25rem;flex:1}.nav-label{font-weight:500;font-size:.875rem;color:#1f2937}.nav-item.active .nav-label{color:#2563eb}.nav-description{font-size:.75rem;color:#6b7280}@media (max-width: 768px){.app-sidebar{display:none;position:fixed;top:0;left:0;width:280px;height:100vh;min-height:100vh;z-index:1100;padding-top:1rem;box-shadow:4px 0 24px #0003}.app-sidebar.mobile-open{display:flex}}.floating-update-banner{position:fixed;top:0;left:0;right:0;z-index:9999;background:#2563eb;color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:center;gap:16px;font-size:.9rem;box-shadow:0 2px 8px #00000026}.floating-update-banner button{background:#fff;color:#2563eb;border:none;border-radius:6px;padding:4px 14px;font-weight:600;cursor:pointer;font-size:.85rem}.floating-chat-btn{position:fixed;bottom:28px;right:28px;width:56px;height:56px;border-radius:50%;background:#2563eb;color:#fff;font-size:1.4rem;border:none;cursor:pointer;box-shadow:0 4px 16px #2563eb73;z-index:1100;transition:background .2s,transform .2s;display:flex;align-items:center;justify-content:center}.floating-chat-btn:hover{background:#1d4ed8;transform:scale(1.08)}.floating-chat-btn.open{background:#6b7280}.floating-chat-btn.open:hover{background:#4b5563}.floating-chat-panel{position:fixed;bottom:96px;right:28px;width:380px;height:520px;background:#fff;border-radius:16px;box-shadow:0 8px 40px #0000002e;z-index:1099;display:flex;flex-direction:column;overflow:hidden;animation:float-in .2s ease}@keyframes float-in{0%{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.floating-chat-panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:#2563eb;color:#fff;font-weight:600;font-size:.95rem;flex-shrink:0}.floating-chat-close{background:none;border:none;color:#fff;font-size:1rem;cursor:pointer;padding:2px 6px;border-radius:4px;opacity:.8;transition:opacity .15s}.floating-chat-close:hover{opacity:1;background:#ffffff26}.floating-chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#f9fafb}.floating-chat-empty{text-align:center;color:#9ca3af;margin-top:40px;font-size:.9rem}.floating-chat-empty div{font-size:2rem;margin-bottom:8px}.floating-msg{padding:10px 14px;border-radius:12px;font-size:.88rem;line-height:1.5;max-width:88%;white-space:pre-wrap;word-break:break-word}.floating-msg-user{background:#2563eb;color:#fff;align-self:flex-end;border-radius:12px 12px 4px}.floating-msg-assistant{background:#fff;color:#1f2937;align-self:flex-start;border:1px solid #e5e7eb;border-radius:12px 12px 12px 4px}.floating-msg-error{background:#fef2f2;color:#dc2626;align-self:flex-start;border:1px solid #fecaca;border-radius:12px}.floating-typing{display:inline-block;letter-spacing:3px;animation:blink 1s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.floating-chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid #e5e7eb;background:#fff;flex-shrink:0}.floating-chat-input input{flex:1;border:1px solid #d1d5db;border-radius:8px;padding:8px 12px;font-size:.88rem;outline:none;transition:border-color .15s}.floating-chat-input input:focus{border-color:#2563eb}.floating-chat-input button[type=submit]{background:#2563eb;color:#fff;border:none;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:1rem;transition:background .15s}.floating-chat-input button[type=submit]:hover{background:#1d4ed8}.floating-chat-input button[type=submit]:disabled{background:#93c5fd;cursor:not-allowed}.floating-header-actions{display:flex;align-items:center;gap:6px}.floating-btn-clear{background:none;border:none;color:#fff;font-size:.9rem;cursor:pointer;padding:2px 6px;border-radius:4px;opacity:.7;transition:opacity .15s}.floating-btn-clear:hover{opacity:1;background:#ffffff26}.floating-chat-guide{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 16px;margin-top:8px}.floating-guide-icon{font-size:2.4rem;margin-bottom:8px}.floating-guide-subtitle{color:#6b7280;font-size:.92rem;margin:0 0 16px}.floating-guide-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.floating-guide-chip{background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe;border-radius:20px;padding:6px 14px;font-size:.82rem;cursor:pointer;transition:background .15s;white-space:nowrap}.floating-guide-chip:hover{background:#dbeafe}.floating-msg-confirm_action{background:#fff;color:#1f2937;align-self:flex-start;border:1px solid #e5e7eb;border-radius:12px 12px 12px 4px}.floating-confirm-action p{margin:0 0 6px}.floating-action-buttons{display:flex;gap:8px;margin-top:10px}.floating-btn-confirm{background:#2563eb;color:#fff;border:none;border-radius:6px;padding:5px 14px;font-size:.83rem;font-weight:600;cursor:pointer;transition:background .15s}.floating-btn-confirm:hover:not(:disabled){background:#1d4ed8}.floating-btn-confirm:disabled{background:#93c5fd;cursor:not-allowed}.floating-btn-cancel{background:#f3f4f6;color:#374151;border:1px solid #d1d5db;border-radius:6px;padding:5px 14px;font-size:.83rem;cursor:pointer;transition:background .15s}.floating-btn-cancel:hover{background:#e5e7eb}.floating-msg-assistant p,.floating-msg-confirm_action p{margin:0 0 8px}.floating-msg-assistant p:last-child{margin-bottom:0}.floating-msg-assistant h1,.floating-msg-assistant h2,.floating-msg-assistant h3{font-size:1rem;font-weight:700;margin:12px 0 4px;color:#1d4ed8;border-bottom:1px solid #dbeafe;padding-bottom:3px}.floating-msg-assistant h1:first-child,.floating-msg-assistant h2:first-child,.floating-msg-assistant h3:first-child{margin-top:0}.floating-msg-assistant hr{border:none;border-top:1px solid #d1d5db;margin:10px 0}.floating-msg-assistant ul,.floating-msg-assistant ol{margin:4px 0 8px 18px;padding:0}.floating-msg-assistant li{margin-bottom:3px}.floating-msg-assistant code{background:#f3f4f6;border-radius:4px;padding:1px 5px;font-size:.82rem;font-family:monospace}.floating-msg-assistant strong{font-weight:700}.floating-chat-input-area{position:relative;flex-shrink:0}.floating-cmd-palette{position:absolute;bottom:100%;left:0;right:0;background:#fff;border:1px solid #e5e7eb;border-bottom:none;border-radius:10px 10px 0 0;box-shadow:0 -4px 16px #0000001a;max-height:240px;overflow-y:auto;z-index:10}.floating-cmd-item{display:flex;align-items:center;gap:10px;padding:9px 14px;background:none;border:none;width:100%;text-align:left;cursor:pointer;transition:background .1s;font-size:.86rem}.floating-cmd-item:hover,.floating-cmd-item--active{background:#eff6ff}.floating-cmd-icon{font-size:1rem;flex-shrink:0}.floating-cmd-name{font-weight:600;color:#2563eb;min-width:110px}.floating-cmd-desc{color:#6b7280;font-size:.82rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 480px){.floating-chat-panel{width:calc(100vw - 24px);right:12px;bottom:88px;height:70vh}.floating-chat-btn{bottom:20px;right:16px}}.app{min-height:100vh;display:flex;flex-direction:column}.app-body{display:flex;flex:1}.app-main{flex:1;padding:2rem;background:#f5f5f5;min-height:calc(100vh - 64px)}@media (max-width: 768px){.app-main{padding:1rem}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1050}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}
