:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg-color: #f3f4f6;--sidebar-bg: #ffffff;--text-main: #1f2937;--text-muted: #6b7280;--card-bg: #ffffff;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--font-stack: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}body{font-family:var(--font-stack);background:linear-gradient(135deg,#000046,#1cb5e0);background-attachment:fixed;color:var(--text-main);margin:0;padding:0}#root{width:100%;height:100vh}.dashboard-body{display:flex;height:100%;width:100%;overflow:hidden}.sidebar{width:250px;background:#ffffff1a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-right:1px solid rgba(255,255,255,.2);display:flex;flex-direction:column;color:#fff;padding:1.5rem 1rem;transition:width .3s ease,opacity .3s ease;position:relative;z-index:1000;height:100vh;overflow-y:auto;overflow-x:hidden}.sidebar.collapsed{width:0;padding:0;overflow:visible;background:transparent;border:none;-webkit-backdrop-filter:none;backdrop-filter:none}.sidebar-header{display:flex;justify-content:flex-start;margin-bottom:2rem;padding-left:.5rem}.toggle-btn{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:5px;font-size:1.5rem;cursor:pointer;padding:.25rem .5rem;transition:all .3s ease;position:static;width:auto;box-shadow:none}.toggle-btn:hover{background:#ffffff1a}.sidebar.collapsed .toggle-btn{display:none!important}.header-toggle-btn{display:none;background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-main);padding:.25rem;border-radius:5px}.header-toggle-btn:hover{background-color:#0000000d}.sidebar.collapsed+.main-content .header-toggle-btn{display:block}.sidebar.collapsed,.sidebar.collapsed .sidebar-footer,.sidebar.collapsed .logo{display:none}.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;gap:.5rem}.logo{background:#fff;padding:.5rem 1rem;border-radius:999px;overflow:hidden;margin-bottom:0;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 6px #0000001a;flex:1}.logo img{height:32px;width:auto;display:block}.nav-links{list-style:none;flex:1;margin-top:2rem;padding:0;overflow-y:auto;overflow-x:hidden}.nav-links::-webkit-scrollbar{width:6px}.nav-links::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:10px}.nav-item{margin-bottom:.5rem}.nav-link{display:block;padding:.75rem 1.5rem;margin-bottom:.75rem;border-radius:50px;color:#ffffffe6;text-decoration:none;transition:all .2s ease-in-out;font-weight:500;border:1px solid transparent}.nav-link:hover,.nav-link.active{background-color:#fff;color:var(--primary);transform:translate(5px);box-shadow:0 4px 6px #0000001a}.sidebar-footer{padding-top:1rem}.logout-btn{width:100%;text-align:left;background:none;border:none;padding:.75rem 1rem;color:#fcc;cursor:pointer;font-weight:500;border-radius:.5rem;transition:background .2s}.logout-btn:hover{background-color:#ff00001a;color:#f99}.main-content{flex:1;display:flex;flex-direction:column;overflow-y:auto;background-color:#f3f4f6;border-radius:30px;margin:1rem;box-shadow:0 10px 25px #0003;height:calc(100vh - 2rem)}header{background:transparent;padding:1rem 2rem;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;align-items:center;color:var(--text-main);width:100%}.header-left{display:flex;align-items:center;gap:1rem}.header-title{font-size:1.25rem;font-weight:600}.user-profile{display:flex;align-items:center;gap:.75rem}.avatar{width:36px;height:36px;background-color:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem}.content{padding:2rem;max-width:1200px;margin:0 auto;width:100%}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.card{background-color:var(--card-bg);padding:1.5rem;border-radius:.75rem;box-shadow:var(--shadow-sm);border:1px solid #e5e7eb}.card h3{font-size:.875rem;color:var(--text-muted);font-weight:500;margin-bottom:.5rem;margin-top:0}.card .stat-value{font-size:1.875rem;font-weight:700;color:var(--text-main)}.success{color:#10b981!important}.accounts-section h2{margin-bottom:1rem;font-size:1.125rem}.accounts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.account-card{background:#fff;border-radius:.75rem;padding:1.25rem;border:1px solid #e5e7eb;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:1rem;position:relative}.account-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary)}.account-card.muted{opacity:.6}.account-card.muted:hover{transform:none;box-shadow:none;border-color:#e5e7eb}.account-icon{width:40px;height:40px;background-color:#eef2ff;color:var(--primary);border-radius:.5rem;display:flex;align-items:center;justify-content:center;font-size:1.2rem}.account-info{display:flex;flex-direction:column}.account-info h4{font-size:.95rem;margin-bottom:.25rem;margin-top:0}.account-info p{font-size:.8rem;color:var(--text-muted);margin:0}.switch{position:relative;display:inline-block;width:40px;height:20px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#e5e5ea;transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:16px;width:16px;left:2px;bottom:2px;background-color:#fff;transition:.4s;border-radius:50%;box-shadow:0 2px 4px #0003}input:checked+.slider{background-color:#34c759}input:checked+.slider:before{transform:translate(20px)}.edit-btn{background:none;border:none;cursor:pointer;font-size:16px;padding:4px;transition:transform .2s}.edit-btn:hover{transform:scale(1.2)}.delete-btn{border:none;background:none;cursor:pointer;font-size:16px;color:#e74c3c;padding:4px;transition:transform .2s}.delete-btn:hover{transform:scale(1.2)}.create-user-btn{background:none;color:var(--text-muted);border:none;padding:0;font-weight:600;font-size:.95rem;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:color .2s ease,transform .2s ease;box-shadow:none}.create-user-btn:hover{color:#4f46e5;transform:translateY(-1px)}.create-user-btn:active{transform:translateY(0)}.dashboard-header{align-items:flex-start}.dashboard-header .user-profile{margin-left:auto}.accounts-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.accounts-header h2{margin:0;font-size:1.25rem;color:var(--text-main)}.admin-menu-container{position:relative;display:flex;align-items:center}.admin-menu-btn{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:8px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;width:40px;height:40px;box-shadow:var(--shadow-sm);transition:background-color .2s,color .2s;line-height:1}.admin-menu-btn:hover{background:#f9fafb;color:var(--text-main)}.admin-controls-dropdown{position:absolute;top:calc(100% + 8px);right:0;z-index:100;display:flex;flex-direction:column;gap:16px;background:#fff;padding:20px;border-radius:12px;box-shadow:0 10px 25px #0000001a;border:1px solid #e5e7eb;min-width:250px}.admin-controls-dropdown .create-user-btn{width:100%;justify-content:flex-start}.admin-controls-dropdown .divider{width:100%;height:1px;background:#e5e7eb;margin:0}.admin-switch-group{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%}.admin-switch-label{font-weight:600;font-size:.9rem;color:var(--text-muted)}@media(max-width:768px){.sidebar{position:absolute;position:fixed;height:100%;left:0;top:0;bottom:0;background:linear-gradient(135deg,#000046,#1cb5e0);box-shadow:4px 0 15px #0000004d;z-index:1050}.sidebar.collapsed{box-shadow:none}.main-content{margin:0;border-radius:0;height:100vh}.content{padding:1rem}.stats-grid,.accounts-grid{grid-template-columns:1fr}.user-profile .greeting{display:none}.accounts-header{flex-direction:column;align-items:flex-start;gap:1rem}header{padding:1rem}.stats-grid .card{padding:1rem}}:root{--ink: #1c1b1a;--ink-soft: #4a5568;--cream: #ffffff;--sun: #00d2ff;--moss: #005c97;--glow: rgba(0, 210, 255, .35);--card: #ffffff;--primary-gradient: linear-gradient(135deg, #000046 0%, #1CB5E0 100%);--sidebar-bg: #f8f9fb;--sidebar-width: 280px;--msg-user: linear-gradient(135deg, #000046 0%, #1CB5E0 100%);--msg-assistant: #f0f2f5}*{box-sizing:border-box;margin:0;padding:0}.chatbot-page-wrapper{display:flex;height:100vh;width:100%;font-family:Segoe UI,Roboto,Helvetica Neue,sans-serif;color:var(--ink);background:#eef1f5;overflow:hidden}.chat-sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid #e2e6ea;display:flex;flex-direction:column;transition:margin-left .3s ease,opacity .3s ease;z-index:10}.chat-sidebar.closed{margin-left:calc(var(--sidebar-width) * -1);opacity:0;pointer-events:none}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:20px 16px 12px;border-bottom:1px solid #e2e6ea}.sidebar-header h2{font-size:1.1rem;font-weight:700;color:var(--ink)}.new-chat-btn{width:36px;height:36px;border-radius:10px;border:1px solid #d0d5dd;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--moss);font-size:1.2rem;line-height:1;transition:all .2s;padding:0}.new-chat-btn:hover{background:var(--moss);color:#fff;border-color:var(--moss);transform:scale(1.05)}.session-list{flex:1;overflow-y:auto;padding:8px}.no-sessions{text-align:center;padding:32px 16px;color:var(--ink-soft);font-size:.9rem}.session-item{padding:12px 14px;border-radius:12px;cursor:pointer;transition:background .15s;margin-bottom:4px;position:relative}.session-item:hover{background:#e8ecf0}.session-item.active{background:#dbeafe;border-left:3px solid var(--moss)}.session-title{font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}.session-meta{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.session-time{font-size:.75rem;color:var(--ink-soft)}.delete-session-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:6px;color:#999;opacity:0;transition:all .15s}.session-item:hover .delete-session-btn{opacity:1}.delete-session-btn:hover{color:#e53e3e;background:#e53e3e1a}.sidebar-footer{padding:12px 16px;border-top:1px solid #e2e6ea}.org-badge{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--ink-soft);padding:8px 12px;background:#fff;border-radius:10px;border:1px solid #e2e6ea}.org-dot{width:8px;height:8px;background:#48bb78;border-radius:50%;flex-shrink:0}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;background:#fff}.chat-header{display:flex;align-items:center;padding:12px 20px;border-bottom:1px solid #e2e6ea;background:#fff;gap:12px;flex-shrink:0}.sidebar-toggle{width:40px;height:40px;border-radius:10px;border:1px solid #e2e6ea;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-soft);font-size:1.4rem;line-height:1;transition:all .2s;flex-shrink:0;padding:0}.sidebar-toggle:hover{background:#f0f2f5;color:var(--moss)}.header-center{flex:1;min-width:0}.header-center h1{font-size:1.25rem;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0;line-height:1.3}.header-sub{font-size:.8rem;color:var(--ink-soft)}.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.header-logo{height:32px;mix-blend-mode:multiply}.back-btn{height:36px;border-radius:10px;border:1px solid #d0d5dd;background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-soft);font-size:.85rem;transition:all .2s;padding:0 12px;gap:4px;white-space:nowrap}.back-btn:hover{background:#f0f2f5;color:var(--moss)}.messages-area{flex:1;overflow-y:auto;padding:24px 20px;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px;color:var(--ink-soft)}.empty-icon{font-size:3rem;margin-bottom:16px;animation:float-icon 3s ease-in-out infinite}@keyframes float-icon{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.empty-state h2{font-size:1.4rem;color:var(--ink);margin-bottom:8px;font-weight:600}.empty-state p{font-size:.95rem;max-width:420px;line-height:1.5;margin-bottom:24px}.example-prompts{display:flex;flex-direction:column;gap:8px;width:100%;max-width:420px}.example{padding:12px 16px;background:#f8f9fb;border:1px solid #e2e6ea;border-radius:12px;cursor:pointer;font-size:.9rem;color:var(--ink);transition:all .2s;text-align:left}.example:hover{background:#eef1f5;border-color:var(--moss);color:var(--moss);transform:translate(4px)}.message{display:flex;gap:10px;max-width:80%;animation:msg-in .3s ease-out}@keyframes msg-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message.user{align-self:flex-end;flex-direction:row-reverse}.message.assistant{align-self:flex-start}.message-avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;background:#f0f2f5;border:1px solid #e2e6ea}.message.user .message-avatar{background:var(--moss);border-color:var(--moss)}.message-bubble{padding:12px 16px;border-radius:18px;line-height:1.55;font-size:.95rem;word-wrap:break-word;white-space:pre-wrap}.message.user .message-bubble{background:var(--msg-user);color:#fff;border-bottom-right-radius:4px;box-shadow:0 4px 12px #00468c33}.message.assistant .message-bubble{background:var(--msg-assistant);color:var(--ink);border-bottom-left-radius:4px;box-shadow:0 2px 8px #0000000d}.typing-indicator{display:flex;gap:5px;padding:4px 0}.typing-indicator span{width:8px;height:8px;background:#999;border-radius:50%;animation:typing-bounce 1.4s infinite ease-in-out both}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.16s}.typing-indicator span:nth-child(3){animation-delay:.32s}@keyframes typing-bounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.input-bar{display:flex;align-items:flex-end;gap:10px;padding:16px 20px;border-top:1px solid #e2e6ea;background:#fff;flex-shrink:0}.chat-input{flex:1;border:1px solid #d0d5dd;border-radius:16px;padding:12px 18px;font-size:.95rem;font-family:inherit;resize:none;max-height:120px;min-height:46px;line-height:1.4;transition:border-color .2s,box-shadow .2s;background:#f8f9fb}.chat-input:focus{outline:none;border-color:var(--sun);box-shadow:0 0 0 3px var(--glow);background:#fff}.chat-input:disabled{opacity:.6;cursor:not-allowed}.send-btn{width:46px;height:46px;border-radius:14px;border:none;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.3rem;line-height:1;transition:transform .2s,box-shadow .2s,opacity .2s;box-shadow:0 4px 12px #00468c40;flex-shrink:0;padding:0}.send-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 18px #00468c59}.send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0006;z-index:90;opacity:0;transition:opacity .3s ease;pointer-events:none}.sidebar-overlay.show{opacity:1;pointer-events:auto}@media(max-width:768px){.sidebar-toggle{display:flex}.sidebar-overlay{display:block}.chat-sidebar{position:fixed;left:0;top:0;bottom:0;z-index:100;box-shadow:4px 0 24px #00000026}.chat-sidebar.closed{margin-left:calc(var(--sidebar-width) * -1)}.message{max-width:90%}.header-sub{display:none}.chat-header{padding:10px 12px;gap:8px}.header-center h1{font-size:1.1rem}.header-right{gap:8px}.back-btn{padding:0 8px;font-size:.8rem}.input-bar{padding:12px;gap:8px}.chat-input{padding:10px 14px;font-size:.9rem;min-height:40px}.send-btn{width:40px;height:40px}}.login-wrapper{margin:0;height:100vh;width:100%;display:flex;justify-content:center;align-items:center;background:#f3f5f7;font-family:Arial,sans-serif}.login-card{background:#fff;padding:30px;border-radius:8px;box-shadow:0 4px 12px #0000001a;width:320px}.login-card h2{margin-top:0;margin-bottom:20px;text-align:center;color:#1a202c}.login-card input{width:100%;height:38px;margin-bottom:15px;padding:0 10px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}.login-card button{width:100%;height:40px;background:#0176d3;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;margin-bottom:15px}.login-card button:hover{background:#015fb0}.login-card button:disabled{opacity:.7;cursor:not-allowed}.login-card .password-wrapper{position:relative;width:100%;margin-bottom:15px}.login-card .password-wrapper input{margin-bottom:0;padding-right:50px}.login-card .password-toggle-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#0176d3;font-size:13px;cursor:pointer;padding:0;width:auto;height:auto;margin-bottom:0}.login-card .password-toggle-btn:hover{background:transparent;text-decoration:underline}.login-card .error{color:red;font-size:13px;margin-bottom:10px;text-align:center}.signup-link{text-align:center;font-size:15px;color:#333;margin-top:15px}.signup-text{color:#0176d3;cursor:pointer;font-weight:700}.signup-text:hover{text-decoration:underline}.signup-wrapper{margin:0;height:100vh;width:100%;display:flex;justify-content:center;align-items:center;background:#f3f5f7;font-family:Arial,sans-serif}.signup-card{background:#fff;padding:30px;border-radius:8px;box-shadow:0 4px 12px #0000001a;width:320px}.signup-card h2{margin-top:0;margin-bottom:20px;text-align:center;color:#1a202c}.signup-card input{width:100%;height:38px;margin-bottom:15px;padding:0 10px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}.signup-card button{width:100%;height:40px;background:#0176d3;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;margin-bottom:15px}.signup-card button:hover{background:#015fb0}.signup-card button:disabled{opacity:.7;cursor:not-allowed}.signup-card .password-wrapper{position:relative;width:100%;margin-bottom:15px}.signup-card .password-wrapper input{margin-bottom:0;padding-right:50px}.signup-card .password-toggle-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#0176d3;font-size:13px;cursor:pointer;padding:0;width:auto;height:auto;margin-bottom:0}.signup-card .password-toggle-btn:hover{background:transparent;text-decoration:underline}.signup-card .error{color:red;font-size:13px;margin-bottom:10px;text-align:center}.login-link{text-align:center;font-size:15px;color:#333;margin-top:15px}.login-text{color:#0176d3;cursor:pointer;font-weight:700}.login-text:hover{text-decoration:underline}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}body{margin:0;font-family:Inter,sans-serif;background:linear-gradient(135deg,#000046,#1cb5e0)}.center-card{width:90%;max-width:1100px;background:#fff;border-radius:20px;padding:30px;box-shadow:0 20px 50px #0003}.logo-img{height:40px}.hamburger{font-size:26px;cursor:pointer;display:none}.mobile-menu{position:absolute;top:70px;left:10px;width:200px;background:#0b1a4af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:14px;padding:10px;display:flex;flex-direction:column;gap:5px;box-shadow:0 10px 25px #00000040}.mobile-menu a{display:block;text-decoration:none;color:#fff;font-weight:500;padding:8px 10px;border-radius:6px;transition:.2s ease}button{border-radius:8px;border:none;padding:.6em 1.2em;font-size:1em;background-color:#0b1a4a;color:#fff;cursor:pointer}button:hover{opacity:.9}@media(max-width:768px){.nav-center{display:none}.hamburger{display:block}.logo-img{position:absolute;left:50%;transform:translate(-50%)}.center-card{padding:20px}}