:root{--bg-main:#0d0d0d;--bg-primary:#0a0a0a;--bg-sidebar:#0a0a0a;--bg-nav:#0a0a0ad9;--bg-footer:#080808;--bg-input:#1a1a1a;--bg-hover:#1f1f1f;--bg-user:#1a1a1a;--bg-assistant:#0d0d0d;--surface-1:#141414;--surface-2:#1e1e1e;--text-primary:#f5f5f5;--text-secondary:#a1a1a1;--text-tertiary:#94a3b8;--text-quaternary:#64748b;--text-muted:#666;--text-faint:#475569;--border:#2a2a2a;--border-light:#333;--border-subtle:#ffffff12;--ring:#2a2a2a;--ring-strong:#3a3a3a;--accent:#6366f1;--accent-secondary:#818cf8;--accent-hover:#4f46e5;--accent-subtle:#6366f114;--accent-subtle-border:#6366f140;--color-success:#34d399;--color-success-bg:#34d3991f;--color-warning:#fbbf24;--color-warning-bg:#fbbf241f;--color-error:#f87171;--color-error-bg:#ef44441a;--color-error-border:#ef444440;--color-info:#60a5fa;--color-info-bg:#60a5fa1f;--gradient-1:linear-gradient(135deg,#6366f1 0%,#8b5cf6 50%,#a855f7 100%);--gradient-2:linear-gradient(135deg,#06b6d4 0%,#3b82f6 100%);--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 32px #0006;--glow:0 0 20px #6366f14d;--focus-ring:0 0 0 3px #6366f126;--focus-color:var(--accent);--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:9999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--text-xs:.65rem;--text-sm:.75rem;--text-base:.875rem;--text-md:.95rem;--text-lg:1rem;--text-xl:1.1rem;--text-2xl:1.75rem;--text-3xl:2rem;--transition-fast:.15s ease;--transition-base:.2s ease;--transition-slow:.25s ease}:focus{outline:none}:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{box-shadow:var(--focus-ring);outline:none}.cta-primary{letter-spacing:.04em;color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:9999px;align-items:center;gap:6px;padding:8px 16px;font-size:.75rem;font-weight:600;text-decoration:none;transition:background .15s,box-shadow .15s;display:inline-flex}.cta-primary:hover{background:var(--accent-hover);box-shadow:var(--glow)}.cta-ghost{letter-spacing:.04em;color:var(--text-secondary);border:1px solid var(--ring);cursor:pointer;background:0 0;border-radius:9999px;align-items:center;gap:6px;padding:8px 16px;font-size:.75rem;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:inline-flex}.cta-ghost:hover{background:var(--surface-1);color:var(--text-primary)}*{box-sizing:border-box;min-width:0;margin:0;padding:0}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:#fff3}*{scrollbar-width:thin;scrollbar-color:#ffffff1a transparent}html{overflow-x:hidden}button,input,select,textarea{font-family:var(--font-sans),"Inter","Segoe UI",system-ui,sans-serif}body{font-family:var(--font-sans),"Inter","Segoe UI",system-ui,sans-serif;background:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-moz-text-size-adjust:100%;text-size-adjust:100%;background-image:radial-gradient(at 50% 0,#6366f11c 0%,#0000 60%),radial-gradient(at 85% 90%,#8b5cf612 0%,#0000 40%);background-attachment:scroll;overflow-x:hidden}.app{height:100dvh;display:flex;overflow:hidden}.mobile-bottom-nav{display:none}@media (max-width:767px){.mobile-bottom-nav{display:flex}.mobile-hamburger{display:none!important}.main-content{padding-bottom:72px}}@media (min-width:768px){.mobile-bottom-nav{display:none!important}}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:280px;padding:16px;display:flex}.sidebar-header{background:var(--bg-input);border:1px solid var(--border);border-radius:14px;align-items:center;gap:14px;margin-bottom:16px;padding:12px 16px;display:flex}.sidebar-logo{background:var(--gradient-1);width:36px;height:36px;box-shadow:var(--glow);border-radius:10px;justify-content:center;align-items:center;display:flex}.sidebar-title{color:var(--text-primary);letter-spacing:-.02em;font-size:1.1rem;font-weight:700}.beta-badge{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-secondary);vertical-align:middle;background:#6366f133;border:1px solid #6366f14d;border-radius:6px;flex-shrink:0;align-items:center;padding:2px 7px;font-size:.65rem;font-weight:700;display:inline-flex}.new-chat-btn{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:14px 18px;font-size:.95rem;font-weight:500;transition:all .2s;display:flex}@media (hover:hover){.new-chat-btn:hover{background:var(--bg-hover);border-color:var(--border-light);transform:translateY(-1px)}}.new-chat-btn svg{opacity:.7}.sidebar-footer{border-top:1px solid var(--border);background:var(--bg-input);border-radius:12px;align-items:center;gap:12px;margin-top:16px;padding:14px 16px;display:flex}.status-dot{background:var(--text-muted);border-radius:50%;width:10px;height:10px;box-shadow:0 0 8px}.status-dot.connected{background:#22c55e;box-shadow:0 0 12px #22c55e80}.status-dot.connecting{background:#f59e0b;animation:1.5s infinite pulse}.status-dot.disconnected,.status-dot.error{background:#ef4444;box-shadow:0 0 12px #ef444480}.status-text{color:var(--text-secondary);font-size:.9rem;font-weight:500}.main{background:linear-gradient(180deg,var(--bg-main)0%,#111 100%);flex-direction:column;flex:1;min-width:0;height:100dvh;display:flex;overflow:hidden}.chat-container{scroll-behavior:smooth;flex-direction:column;flex:1;padding:0;display:flex;overflow-y:auto}.chat-container::-webkit-scrollbar{width:8px}.chat-container::-webkit-scrollbar-track{background:0 0}.chat-container::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.chat-container::-webkit-scrollbar-thumb:hover{background:var(--border-light)}.welcome{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:80px 32px;animation:.6s fadeIn;display:flex}.welcome-icon{background:var(--gradient-1);color:#fff;width:88px;height:88px;box-shadow:var(--glow),var(--shadow-lg);border-radius:24px;justify-content:center;align-items:center;margin-bottom:32px;animation:3s ease-in-out infinite float;display:flex}.welcome-title{color:var(--text-primary);letter-spacing:-.03em;background:linear-gradient(135deg,#fff 0%,#a1a1a1 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:2.25rem;font-weight:700}.welcome-sub{color:var(--text-secondary);max-width:520px;margin-bottom:48px;font-size:1.1rem;line-height:1.6}.prompt-cards{grid-template-columns:repeat(2,1fr);gap:16px;width:100%;max-width:680px;display:grid}.prompt-card{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);text-align:left;cursor:pointer;box-shadow:var(--shadow-sm);border-radius:16px;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;font-size:.95rem;transition:all .25s;display:flex}@media (hover:hover){.prompt-card:hover{background:var(--bg-hover);border-color:var(--accent);box-shadow:var(--shadow-md),0 0 20px #6366f126;transform:translateY(-2px)}}.prompt-card span{flex:1}.prompt-card svg{color:var(--text-muted);flex-shrink:0;transition:all .2s}.prompt-card:hover svg{color:var(--accent);transform:translate(4px)}.messages{flex-direction:column;gap:24px;width:100%;max-width:900px;margin:0 auto;padding:32px 24px;display:flex}.msg-row{align-items:flex-end;gap:12px;animation:.3s slideIn;display:flex}.msg-row.user{justify-content:flex-end}.msg-row.assistant{justify-content:flex-start}.avatar{background:var(--bg-input);width:36px;height:36px;color:var(--text-secondary);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.msg-row.assistant .avatar{background:var(--gradient-1);color:#fff;box-shadow:var(--glow);border:none}.msg-row.user .avatar{background:var(--gradient-2);color:#fff;border:none}.bubble{border-radius:20px;max-width:75%;padding:14px 18px;animation:.2s fadeIn}.msg-row.user .bubble{background:var(--gradient-1);color:#fff;box-shadow:var(--shadow-md),0 0 16px #6366f133;border-bottom-right-radius:6px}.msg-row.assistant .bubble{background:var(--bg-input);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-bottom-left-radius:6px}.msg-text{word-break:break-word;color:inherit;font-size:.95rem;line-height:1.6}.msg-row.assistant .msg-text{color:var(--text-primary)}.cursor{background:var(--accent);vertical-align:text-bottom;width:3px;height:18px;box-shadow:0 0 8px var(--accent);border-radius:2px;margin-left:4px;animation:1s steps(2,end) infinite blink;display:inline-block}.input-wrapper{background:linear-gradient(180deg,transparent 0%,var(--bg-main)20%);padding:20px 32px 32px}.input-box{background:var(--bg-input);border:1px solid var(--border);max-width:860px;box-shadow:var(--shadow-md);border-radius:24px;align-items:center;gap:12px;min-height:56px;margin:0 auto;padding:12px 12px 12px 20px;transition:all .25s;display:flex}.input-box:focus-within{border-color:var(--accent);box-shadow:var(--shadow-md),0 0 24px #6366f126}.chat-input{resize:none;color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;align-items:center;max-height:200px;margin:0;padding:0;font-family:inherit;font-size:1rem;line-height:1.5;display:flex;overflow-y:auto}.chat-input::placeholder{color:var(--text-muted);line-height:1.5}.send-btn{background:var(--gradient-1);color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:var(--shadow-sm);border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;transition:all .2s;display:flex}.send-btn:hover:not(:disabled){box-shadow:var(--glow);transform:scale(1.05)}.send-btn:disabled{background:var(--bg-hover);color:var(--text-muted);cursor:not-allowed;box-shadow:none}.spinner{border:2px solid #0000;border-top-color:currentColor;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}.questions-remaining{text-align:center;color:var(--text-secondary);max-width:860px;margin-top:10px;margin-left:auto;margin-right:auto;font-size:.8rem}.disclaimer{text-align:center;color:var(--text-muted);max-width:860px;margin-top:6px;margin-left:auto;margin-right:auto;font-size:.8rem}.bubble-error{background:#ef444414!important;border-color:#ef444440!important}.error-text{color:#fca5a5;font-size:.9rem}.rate-limit-banner{color:#fca5a5;text-align:center;background:linear-gradient(135deg,#ef44441a,#dc262626);border:1px solid #ef44444d;border-radius:16px;justify-content:center;align-items:center;gap:12px;max-width:860px;margin:0 auto;padding:16px 24px;font-size:.95rem;display:flex}.rate-limit-banner svg{stroke:#f87171;flex-shrink:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes blink{0%,to{opacity:0}50%{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.msg-text>:first-child{margin-top:0}.msg-text>:last-child{margin-bottom:0}.msg-text p{margin-top:.75em;margin-bottom:.75em}.msg-text h1{color:var(--text-primary);margin-top:0;margin-bottom:.6em;font-size:1.5em;font-weight:700;line-height:1.2}.msg-text h2{color:var(--text-primary);margin-top:1.2em;margin-bottom:.5em;font-size:1.25em;font-weight:600;line-height:1.3}.msg-text h3{color:var(--text-primary);margin-top:1em;margin-bottom:.4em;font-size:1.1em;font-weight:600;line-height:1.4}.msg-text h4{color:var(--text-primary);margin-top:.8em;margin-bottom:.3em;font-size:1em;font-weight:600;line-height:1.5}.msg-text strong{color:var(--text-primary);font-weight:600}.msg-text em{font-style:italic}.msg-text ul,.msg-text ol{margin-top:.5em;margin-bottom:.5em;padding-left:1.5em}.msg-text li{margin-top:.2em;margin-bottom:.2em;padding-left:.25em}.msg-text li>p,.msg-text ul ul,.msg-text ol ol,.msg-text ul ol,.msg-text ol ul{margin-top:.25em;margin-bottom:.25em}.msg-text code{color:var(--accent-secondary);background:#6366f126;border-radius:4px;padding:.15em .4em;font-family:Fira Code,Consolas,monospace;font-size:.875em}.msg-text pre{background:var(--bg-input);border:1px solid var(--border);border-radius:6px;margin:.75em 0;padding:.75em 1em;font-size:.875em;line-height:1.5;overflow-x:auto}.msg-text pre code{color:var(--text-primary);font-size:inherit;background:0 0;border-radius:0;padding:0}.msg-text blockquote{border-left:3px solid var(--accent);color:var(--text-secondary);margin:.75em 0;padding-left:1em;font-style:italic}.msg-text hr{border:none;border-top:1px solid var(--border);margin:1.25em 0}.msg-text a{color:var(--accent-secondary);text-decoration:underline}.msg-text a:hover{color:var(--accent)}.msg-text table{border-collapse:collapse;width:100%;margin:.75em 0;font-size:.875em}.msg-text th,.msg-text td{border:1px solid var(--border);text-align:left;padding:.5em .75em}.msg-text th{background:var(--bg-input);font-weight:600}@media (max-width:900px){.sidebar{width:240px}.messages{padding:24px 20px}.bubble{max-width:80%}}.hamburger-btn{z-index:1001;background:var(--bg-input);border:1px solid var(--border);width:44px;height:44px;color:var(--text-primary);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;transition:all .2s;display:none;position:fixed;top:16px;left:16px}.hamburger-btn:hover{background:var(--bg-hover);border-color:var(--border-light)}.sidebar-overlay{display:none}@media (max-width:768px){.hamburger-btn{display:flex}.sidebar-overlay{z-index:999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;display:block;position:fixed;inset:0}.sidebar{z-index:1000;transition:transform .3s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-header{margin-top:52px}.messages{gap:20px;padding:76px 16px 20px}.welcome{padding-top:96px}.prompt-cards{grid-template-columns:1fr}.input-wrapper{padding:16px 16px 24px}.input-box{border-radius:20px}.bubble{max-width:85%}}@media (max-width:480px){.welcome{padding:96px 20px 48px}.welcome-title{font-size:1.6rem}.welcome-icon{border-radius:20px;width:72px;height:72px}.messages{gap:16px;padding:76px 12px 16px}.msg-row{gap:8px}.avatar{width:30px;height:30px}.bubble{border-radius:16px;max-width:88%;padding:12px 14px}.msg-row.user .bubble{border-bottom-right-radius:4px}.msg-row.assistant .bubble{border-bottom-left-radius:4px}.prompt-card{padding:14px 16px}.input-box{min-height:48px;padding:10px 10px 10px 16px}}.auth-page{background:var(--bg-main);background-image:radial-gradient(at 50% 0,#6366f126 0%,#0000 50%),radial-gradient(at 80% 80%,#8b5cf61a 0%,#0000 40%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex;overflow:auto}.auth-container{background:var(--bg-sidebar);border:1px solid var(--border);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border-radius:24px;padding:40px;position:relative}.version-badge{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-secondary);background:#6366f133;border:1px solid #6366f14d;border-radius:6px;padding:2px 7px;font-size:.65rem;font-weight:700;position:absolute;top:16px;right:16px}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{background:var(--gradient-1);color:#fff;width:64px;height:64px;box-shadow:var(--glow);border-radius:16px;justify-content:center;align-items:center;margin:0 auto 24px;display:flex}.auth-title{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:8px;font-size:1.75rem;font-weight:700}.auth-subtitle{color:var(--text-secondary);font-size:1rem}.auth-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-secondary);font-size:.9rem;font-weight:500}.form-group input{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);border-radius:12px;padding:14px 16px;font-size:1rem;transition:all .2s}.form-group input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #6366f126}.form-group input::placeholder{color:var(--text-muted)}.form-hint{color:var(--text-muted);font-size:.8rem}.form-error{color:#f87171;font-size:.8rem}.form-group.has-error input{border-color:#ef444480}.form-group.has-error input:focus{border-color:#f87171;box-shadow:0 0 0 3px #ef44441a}.auth-error{color:#f87171;background:#ef44441a;border:1px solid #ef44444d;border-radius:12px;align-items:center;gap:10px;padding:14px 16px;font-size:.9rem;display:flex}.auth-submit{background:var(--gradient-1);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;margin-top:8px;padding:14px 24px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.auth-submit:hover:not(:disabled){box-shadow:var(--glow);transform:translateY(-1px)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-submit.secondary{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary)}.auth-submit.secondary:hover{background:var(--bg-hover);border-color:var(--border-light);box-shadow:none}.auth-footer{text-align:center;border-top:1px solid var(--border);color:var(--text-secondary);margin-top:24px;padding-top:24px}.auth-footer a{color:var(--accent-secondary);font-weight:500;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.auth-info{color:var(--text-secondary);background:#6366f11a;border-radius:10px;justify-content:center;align-items:center;gap:8px;margin-top:20px;padding:12px;font-size:.85rem;display:flex}.auth-info svg{color:var(--accent);flex-shrink:0}.messages-loading{flex:1;justify-content:center;align-items:center;display:flex}.auth-loading{background:var(--bg-main);min-height:100vh;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.auth-loading-spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}.auth-loading-spinner.large{border-width:4px;width:56px;height:56px}.auth-success{text-align:center}.success-icon{color:#22c55e;background:#22c55e1a;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 24px;display:flex}.auth-success h2{color:var(--text-primary);margin-bottom:16px;font-size:1.5rem;font-weight:700}.auth-success p{color:var(--text-secondary);margin-bottom:12px;line-height:1.6}.success-note{color:var(--text-muted);font-size:.85rem;margin-bottom:24px!important}.verify-status{text-align:center;flex-direction:column;align-items:center;padding:20px 0;display:flex}.verify-status h2{color:var(--text-primary);margin:24px 0 16px;font-size:1.5rem;font-weight:700}.verify-status p{color:var(--text-secondary);margin-bottom:12px;line-height:1.6}.verify-hint{color:var(--text-muted);font-size:.85rem;margin-bottom:24px!important}.status-icon{border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto;display:flex}.status-icon.success{color:#22c55e;background:#22c55e1a}.status-icon.error{color:#ef4444;background:#ef44441a}.verify-actions{flex-direction:column;gap:12px;margin-top:24px;display:flex}.conversations-section{flex-direction:column;flex:1;margin-top:16px;display:flex;overflow:hidden}.conversations-header{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);justify-content:space-between;align-items:center;padding:12px 16px;font-size:.8rem;font-weight:600;display:flex}.conv-skeleton{border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.conv-skeleton-icon{background:linear-gradient(90deg,var(--surface-1)25%,var(--surface-2)50%,var(--surface-1)75%);background-size:800px 100%;border-radius:4px;flex-shrink:0;width:16px;height:16px;animation:1.4s ease-in-out infinite shimmer-slide}.conv-skeleton-line{background:linear-gradient(90deg,var(--surface-1)25%,var(--surface-2)50%,var(--surface-1)75%);background-size:800px 100%;border-radius:6px;height:12px;animation:1.4s ease-in-out infinite shimmer-slide}@keyframes shimmer{0%,to{opacity:.4}50%{opacity:1}}@keyframes shimmer-slide{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{border-radius:var(--radius-lg);background:linear-gradient(90deg,var(--surface-1)25%,var(--surface-2)50%,var(--surface-1)75%);background-size:800px 100%;animation:1.4s ease-in-out infinite shimmer-slide}.conversations-list{flex:1;padding:0 8px;overflow-y:auto}.conversations-list::-webkit-scrollbar{width:4px}.conversations-list::-webkit-scrollbar-track{background:0 0}.conversations-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.no-conversations{text-align:center;color:var(--text-muted);padding:24px 16px;font-size:.9rem}.conversation-item{cursor:pointer;color:var(--text-secondary);border-radius:10px;align-items:center;gap:10px;margin-bottom:4px;padding:12px 14px;transition:all .15s;display:flex}@media (hover:hover){.conversation-item:hover{background:var(--bg-hover);color:var(--text-primary)}}.conversation-item.active{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border)}.conversation-item svg{opacity:.6;flex-shrink:0}.conversation-title{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:.9rem;overflow:hidden}.delete-conversation-btn{opacity:0;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px;transition:all .15s}@media (hover:hover){.conversation-item:hover .delete-conversation-btn{opacity:1}.delete-conversation-btn:hover{color:#ef4444;background:#ef444426}}@media (hover:none){.delete-conversation-btn{opacity:1;color:#ef4444;background:#ef444426}.delete-conversation-btn:active{background:#ef44444d}}.sidebar-footer-section{border-top:1px solid var(--border);margin-top:auto;padding-top:16px}.status-indicator{color:var(--text-muted);align-items:center;gap:10px;padding:10px 16px;font-size:.85rem;display:flex}.user-profile{margin-top:8px;position:relative}.user-profile-btn{background:var(--bg-input);border:1px solid var(--border);cursor:pointer;text-align:left;border-radius:12px;align-items:center;gap:12px;width:100%;padding:12px 14px;transition:all .2s;display:flex}.user-profile-btn:hover{background:var(--bg-hover);border-color:var(--border-light)}.user-avatar{background:var(--gradient-1);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1rem;font-weight:600;display:flex}.user-info{flex:1;min-width:0}.user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;display:block;overflow:hidden}.user-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;display:block;overflow:hidden}.user-profile-btn svg{color:var(--text-muted);flex-shrink:0}.user-menu{background:var(--bg-input);border:1px solid var(--border);box-shadow:var(--shadow-lg);border-radius:12px;margin-bottom:8px;animation:.15s slideIn;position:absolute;bottom:100%;left:0;right:0;overflow:hidden}.user-menu-item{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:14px 16px;font-size:.9rem;transition:all .15s;display:flex}.user-menu-item:hover{background:var(--bg-hover)}.user-menu-item.logout:hover{color:#ef4444;background:#ef44441a}.user-menu-item svg{color:var(--text-secondary)}.user-menu-item.logout:hover svg{color:#ef4444}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:420px;padding:28px;box-shadow:0 20px 60px #0006}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{color:var(--text-primary);margin:0;font-size:1.1rem;font-weight:600}.modal-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;padding:4px;transition:background .15s;display:flex}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-form{flex-direction:column;gap:16px;display:flex}.modal-success{color:#22c55e;text-align:center;flex-direction:column;align-items:center;gap:16px;padding:12px 0;display:flex}.modal-success p{color:var(--text-primary);margin:0;font-size:1rem}@media (max-width:480px){.auth-container{border-radius:20px;padding:32px 24px}.auth-logo{border-radius:14px;width:56px;height:56px}.auth-title{font-size:1.5rem}.form-group input{padding:12px 14px}.auth-submit{padding:12px 20px}}.ratings-nav-badge{display:inline-flex}.ratings-nav-title,.ratings-nav-chatbot-label{display:inline}@media (max-width:480px){.ratings-nav-badge{display:none}.ratings-nav-title{font-size:.85rem!important}.ratings-nav-chatbot-label{display:none}}.admin-page{background:var(--bg-main);flex-direction:column;min-height:100vh;display:flex}.admin-header{background:var(--bg-sidebar);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:14px 28px;display:flex}.admin-header-left{align-items:center;gap:14px;display:flex}.admin-header-title{color:var(--text-primary);font-size:1rem;font-weight:600}.admin-header-sub{color:var(--text-muted);font-size:.75rem}.admin-header-right{align-items:center;gap:10px;display:flex}.admin-header-user{color:var(--text-secondary);margin-right:6px;font-size:.8rem}.admin-header-btn{border:1px solid var(--border-light);background:var(--bg-input);color:var(--text-primary);cursor:pointer;border-radius:8px;padding:6px 14px;font-size:.8rem;transition:all .15s}.admin-header-btn:hover{background:var(--bg-hover);border-color:var(--accent)}.admin-header-btn--danger{color:#ef4444;border-color:#ef4444}.admin-header-btn--danger:hover{background:#ef44441a}.admin-body{flex-direction:column;flex:1;width:100%;max-width:1200px;margin:0 auto;padding:24px 28px;display:flex;overflow:auto}.admin-tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:24px;padding-bottom:0;display:flex}.admin-tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 20px;font-size:.9rem;transition:all .15s}.admin-tab:hover{color:var(--text-primary)}.admin-tab--active{color:var(--accent);border-bottom-color:var(--accent)}.admin-content{flex:1}.admin-section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px;font-size:.75rem;font-weight:600}.admin-stat-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.admin-stat-card{background:var(--bg-sidebar);border:1px solid var(--border);border-radius:12px;padding:16px 18px}.admin-stat-card--accent{border-color:var(--accent);background:#6366f10d}.admin-stat-label{color:var(--text-muted);margin-bottom:6px;font-size:.75rem}.admin-stat-value{color:var(--text-primary);font-size:1.5rem;font-weight:700;line-height:1.1}.admin-stat-card--accent .admin-stat-value{color:var(--accent-secondary)}.admin-stat-sub{color:var(--text-muted);margin-top:4px;font-size:.72rem}.admin-table-wrap{border:1px solid var(--border);border-radius:12px;overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:.85rem}.admin-table th{background:var(--bg-sidebar);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:.72rem;font-weight:600}.admin-table td{border-bottom:1px solid var(--border);color:var(--text-primary);vertical-align:middle;padding:10px 14px}.admin-table tr:last-child td{border-bottom:none}.admin-table tbody tr:hover td{background:var(--bg-hover)}.admin-user-cell{flex-direction:column;gap:2px;display:flex}.admin-user-name{font-weight:500}.admin-user-email{color:var(--text-muted);font-size:.75rem}.admin-model-tag{background:var(--bg-input);border:1px solid var(--border-light);color:var(--accent-secondary);border-radius:4px;padding:2px 6px;font-family:monospace;font-size:.72rem}.admin-cost{color:#34d399;font-weight:500}.admin-time{color:var(--text-secondary);white-space:nowrap;font-size:.78rem}.admin-badge{border-radius:99px;padding:2px 8px;font-size:.72rem;font-weight:500;display:inline-block}.admin-badge--green{color:#34d399;background:#34d3991f}.admin-badge--gray{color:var(--text-muted);background:#a1a1a11f}.admin-badge--red{color:#f87171;background:#f871711f}.admin-toggle-btn{border:1px solid var(--border-light);background:var(--bg-input);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:4px 10px;font-size:.75rem;transition:all .15s}.admin-toggle-btn:hover{border-color:var(--accent);color:var(--accent)}.admin-toggle-btn--on{border-color:var(--accent);color:var(--accent-secondary);background:#6366f11f}.admin-toolbar{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:16px;display:flex}.admin-sort-group{align-items:center;gap:4px;display:flex}.admin-sort-label{color:var(--text-muted);margin-right:4px;font-size:.78rem}.admin-sort-btn{border:1px solid var(--border);background:var(--bg-input);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:4px 12px;font-size:.78rem;transition:all .15s}.admin-sort-btn:hover{border-color:var(--border-light);color:var(--text-primary)}.admin-sort-btn--active{border-color:var(--accent);color:var(--accent-secondary);background:#6366f11f}.admin-pagination{align-items:center;gap:8px;margin-left:auto;display:flex}.admin-page-btn{border:1px solid var(--border);background:var(--bg-input);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:4px 10px;font-size:.78rem;transition:all .15s}.admin-page-btn:disabled{opacity:.4;cursor:default}.admin-page-btn:not(:disabled):hover{border-color:var(--accent);color:var(--text-primary)}.admin-page-info{color:var(--text-muted);font-size:.78rem}.admin-loading{color:var(--text-muted);text-align:center;padding:40px 0;font-size:.9rem}.admin-error{color:#f87171;background:#ef444414;border:1px solid #ef444433;border-radius:10px;padding:20px;font-size:.85rem}.admin-conv-title{white-space:nowrap;text-overflow:ellipsis;color:#e2e8f0;max-width:320px;overflow:hidden}.admin-filter-link{cursor:pointer;color:#818cf8;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.admin-filter-link:hover{color:#a5b4fc}.admin-thread{flex-direction:column;gap:12px;padding:8px 0;display:flex}.admin-msg{border-radius:10px;max-width:85%;padding:12px 16px}.admin-msg--user{background:#6366f11f;border:1px solid #6366f140;align-self:flex-end}.admin-msg--assistant{background:#ffffff0a;border:1px solid #ffffff14;align-self:flex-start}.admin-msg-role{text-transform:uppercase;letter-spacing:.05em;color:#64748b;margin-bottom:6px;font-size:.7rem;font-weight:600}.admin-msg--user .admin-msg-role{color:#818cf8}.admin-msg-content{color:#cbd5e1;white-space:pre-wrap;font-size:.88rem;line-height:1.6}.admin-msg-meta{color:#475569;margin-top:8px;font-size:.75rem}
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2c55a0e60120577a-s.2a48534a.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.18a48cbc.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/ad66f9afd8947f86-s.7a40eb73.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/5476f68d60460930-s.c995e352.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.76dcb0b2.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/1bffadaabf893a1e-s.7cd81963.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.3a6ba036.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/2c55a0e60120577a-s.2a48534a.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.18a48cbc.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/ad66f9afd8947f86-s.7a40eb73.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/5476f68d60460930-s.c995e352.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.76dcb0b2.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/1bffadaabf893a1e-s.7cd81963.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.3a6ba036.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/2c55a0e60120577a-s.2a48534a.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.18a48cbc.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/ad66f9afd8947f86-s.7a40eb73.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/5476f68d60460930-s.c995e352.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.76dcb0b2.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/1bffadaabf893a1e-s.7cd81963.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.3a6ba036.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/2c55a0e60120577a-s.2a48534a.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.18a48cbc.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/ad66f9afd8947f86-s.7a40eb73.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/5476f68d60460930-s.c995e352.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.76dcb0b2.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/1bffadaabf893a1e-s.7cd81963.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.3a6ba036.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_fe4eca47-module__IWEBqq__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_fe4eca47-module__IWEBqq__variable{--font-sans:"Inter","Inter Fallback"}