@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--primary-color:#4f46e5;--primary-hover:#4338ca;--primary-gradient:linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--bg-color:#f8fafc;--surface-color:#fff;--surface-secondary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border-color:#e2e8f0;--success-color:#10b981;--error-color:#ef4444;--radius:16px;--radius-lg:24px;--radius-sm:8px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 25px -5px #0000000d, 0 8px 10px -6px #0000000d;--shadow-glow:0 0 15px #4f46e526;--bubble-user:var(--primary-gradient);--bubble-user-text:#fff;--bubble-bot:#f1f5f9;--bubble-bot-text:#0f172a;--bubble-bot-border:#e2e8f0}@media (prefers-color-scheme:dark){:root{--bg-color:#0b0f19;--surface-color:#151f32;--surface-secondary:#0f172a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border-color:#1e293b;--bubble-bot:#1e293b;--bubble-bot-text:#f8fafc;--bubble-bot-border:#334155;--shadow-glow:0 0 20px #6366f11a}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);flex-direction:column;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;transition:background-color .3s,color .3s;display:flex}a{color:inherit;text-decoration:none}.container{width:100%;max-width:520px;margin:0 auto;padding:3rem 1.5rem}.dashboard-container{flex-direction:column;flex-grow:1;width:100%;max-width:600px;margin:0 auto;padding:2rem 1rem;display:flex}.card{background:var(--surface-color);border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:2.5rem;transition:transform .2s,box-shadow .2s}.title{text-align:center;background:var(--primary-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.025em;-webkit-background-clip:text;margin-bottom:.5rem;font-size:1.85rem;font-weight:800}.subtitle{color:var(--text-secondary);text-align:center;margin-bottom:2rem;font-size:.95rem}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.85rem;font-weight:600;display:block}.form-input{border:1.5px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--surface-secondary);width:100%;color:var(--text-primary);padding:.85rem 1.2rem;font-family:inherit;font-size:1rem;transition:all .2s cubic-bezier(.4,0,.2,1)}.form-input:focus{border-color:var(--primary-color);background-color:var(--surface-color);box-shadow:var(--shadow-glow);outline:none}.btn{background:var(--primary-gradient);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;width:100%;padding:.85rem 1.2rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 10px #4f46e533}.btn:hover{transform:translateY(-1px);box-shadow:0 6px 15px #4f46e54d}.btn:active{transform:scale(.98)}.btn:disabled{background:var(--text-muted);box-shadow:none;cursor:not-allowed;opacity:.6}.error-msg{color:var(--error-color);text-align:center;margin-top:.75rem;font-size:.875rem;font-weight:500}.spinner{border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.dashboard-layout{flex-direction:column;flex-grow:1;height:calc(100vh - 4rem);min-height:650px;display:flex}.header-logout-btn{border:1.5px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:.45rem .85rem;font-size:.8rem;font-weight:600;transition:all .2s;display:flex}.header-logout-btn:hover{background-color:var(--surface-secondary);color:var(--text-primary);border-color:var(--text-secondary)}.chat-window{background:var(--surface-color);border-radius:var(--radius);border:1px solid var(--border-color);box-shadow:var(--shadow-md);flex-direction:column;height:100%;display:flex;position:relative;overflow:hidden}.chat-header{border-bottom:1px solid var(--border-color);background:var(--surface-color);z-index:10;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.chat-header-profile{align-items:center;gap:.75rem;display:flex}.bot-avatar{width:40px;height:40px;color:var(--primary-color);border:1.5px solid var(--primary-color);background:linear-gradient(135deg,#4f46e51a 0%,#7c3aed1a 100%);border-radius:50%;justify-content:center;align-items:center;font-size:1.25rem;display:flex}.bot-details{flex-direction:column;display:flex}.bot-name{color:var(--text-primary);font-size:1rem;font-weight:700}.bot-status-container{align-items:center;gap:.35rem;display:flex}.status-dot{background-color:var(--success-color);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}.bot-status-text{color:var(--text-muted);font-size:.75rem;font-weight:500}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.mobile-logout-btn{display:none}.messages-stream{background-color:var(--surface-secondary);scroll-behavior:smooth;flex-direction:column;flex-grow:1;gap:1.25rem;padding:1.5rem;display:flex;overflow-y:auto}.message-wrapper{width:100%;display:flex}.message-wrapper.user{justify-content:flex-end}.message-wrapper.bot{justify-content:flex-start}.chat-bubble{width:fit-content;max-width:75%;box-shadow:var(--shadow-sm);word-wrap:break-word;padding:.95rem 1.25rem;font-size:.95rem;line-height:1.5;animation:.25s cubic-bezier(.4,0,.2,1) forwards messageEnter;position:relative}@keyframes messageEnter{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.message-wrapper.user .chat-bubble{background:var(--bubble-user);color:var(--bubble-user-text);border-radius:18px 18px 2px}.message-wrapper.bot .chat-bubble{background:var(--surface-color);color:var(--bubble-bot-text);border:1px solid var(--bubble-bot-border);border-radius:18px 18px 18px 2px}.message-time{text-align:right;opacity:.7;margin-top:.35rem;font-size:.7rem;display:block}.message-wrapper.user .message-time{color:#ffffffd9}.message-wrapper.bot .message-time{color:var(--text-muted)}.typing-bubble{align-items:center;gap:.35rem;display:flex;padding:.75rem 1.25rem!important}.typing-dot{background-color:var(--text-secondary);border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite both bounceDot}.typing-dot:first-child{animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}@keyframes bounceDot{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.suggestion-container{background:var(--surface-color);border-bottom:1px solid var(--border-color);flex-direction:column;gap:.5rem;padding:.75rem 1.25rem;display:flex}.suggestion-title-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:700}.suggestion-chips{flex-wrap:wrap;gap:.6rem;padding:.25rem 0 .5rem;display:flex}.chip{white-space:normal;text-align:left;background-color:var(--surface-secondary);border:1px solid var(--border-color);color:var(--primary-color);cursor:pointer;border-radius:20px;align-items:center;padding:.65rem 1rem;font-size:.85rem;font-weight:600;line-height:1.35;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.chip:hover{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-1px);box-shadow:0 4px 8px #4f46e526}.chat-input-bar{background:var(--surface-color);border-top:1px solid var(--border-color);align-items:center;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.chat-input-form{flex-grow:1;align-items:center;gap:.75rem;display:flex}.chat-text-input{border:1.5px solid var(--border-color);background-color:var(--surface-secondary);color:var(--text-primary);border-radius:24px;flex-grow:1;padding:.85rem 1.2rem;font-family:inherit;font-size:.95rem;transition:all .2s}.chat-text-input:focus{border-color:var(--primary-color);background-color:var(--surface-color);box-shadow:var(--shadow-glow);outline:none}.chat-send-btn{background:var(--primary-gradient);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:all .2s;display:flex;box-shadow:0 4px 10px #4f46e533}.chat-send-btn:hover{transform:scale(1.05);box-shadow:0 6px 14px #4f46e559}.chat-send-btn:active{transform:scale(.95)}.chat-send-btn:disabled{background:var(--border-color);color:var(--text-muted);box-shadow:none;cursor:not-allowed}@media (max-width:900px){.dashboard-layout{grid-template-columns:280px 1fr}}@media (max-width:768px){.dashboard-container{max-width:100%;height:100vh;padding:0}.dashboard-layout{grid-template-columns:1fr;gap:0;height:100vh}.chat-sidebar{display:none}.chat-window{border:none;border-radius:0;height:100%}.chat-header{border-radius:0}.suggestion-chips{scrollbar-width:thin;-webkit-overflow-scrolling:touch;max-height:220px;padding-right:.5rem;display:block;overflow:hidden auto}.suggestion-chips .chip{width:100%;max-width:100%;margin-bottom:.6rem;display:flex}.suggestion-chips .chip:last-child{margin-bottom:0}.suggestion-chips::-webkit-scrollbar{width:4px}.suggestion-chips::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.mobile-logout-btn{border:1.5px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:.45rem .85rem;font-size:.8rem;font-weight:600;display:flex}.mobile-logout-btn:hover{background-color:var(--surface-secondary);color:var(--text-primary)}.container{padding:2rem 1rem}}.login-wrapper{background-color:var(--bg-color);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex;position:relative;overflow:hidden}.mesh-bg{z-index:0;opacity:.6;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.blob{filter:blur(80px);z-index:-1;opacity:.5;animation:20s ease-in-out infinite alternate float;position:absolute}.blob-1{background:#4f46e566;width:50vw;height:50vw;animation-delay:0s;top:-10%;left:-10%}.blob-2{background:#7c3aed4d;width:60vw;height:60vw;animation-delay:-5s;bottom:-20%;right:-10%}.blob-3{background:#10b98133;width:40vw;height:40vw;animation-delay:-10s;top:40%;left:60%}.blob-4{background:#ec489933;width:35vw;height:35vw;animation-delay:-15s;bottom:20%;left:10%}@keyframes float{0%{transform:translate(0)rotate(0)}50%{transform:translate(5%,5%)rotate(5deg)}to{transform:translate(-5%,-5%)rotate(-5deg)}}.login-container{z-index:10;opacity:0;width:100%;max-width:460px;position:relative}.fade-in-up{animation:.8s cubic-bezier(.16,1,.3,1) forwards fadeInUp}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.login-glass-card{background:rgba(var(--surface-color-rgb,255, 255, 255), .75);-webkit-backdrop-filter:blur(20px);border:1px solid #fff3;border-radius:28px;padding:3rem 2.5rem;box-shadow:0 25px 50px -12px #0000001a,inset 0 0 0 1px #ffffff1a}@media (prefers-color-scheme:dark){.login-glass-card{background:#151f32a6;border:1px solid #ffffff0d;box-shadow:0 25px 50px -12px #0000004d,inset 0 0 0 1px #ffffff05}}.brand-header{text-align:center;margin-bottom:2.5rem}.logo-box{background:var(--primary-gradient);color:#fff;border-radius:20px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1.25rem;transition:transform .3s;display:flex;transform:rotate(-5deg);box-shadow:0 10px 20px -5px #4f46e566}.login-glass-card:hover .logo-box{transform:rotate(0)scale(1.05)}.brand-title{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:.35rem;font-size:1.75rem;font-weight:800}.brand-subtitle{color:var(--text-secondary);font-size:.95rem;font-weight:500}.modern-form{flex-direction:column;gap:1.25rem;display:flex}.input-group{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);pointer-events:none;justify-content:center;align-items:center;transition:color .3s;display:flex;position:absolute;left:1rem}.modern-input{border:1.5px solid var(--border-color);background:var(--surface-color);width:100%;color:var(--text-primary);border-radius:16px;padding:1rem 1rem 1rem 3rem;font-family:inherit;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:inset 0 2px 4px #00000005}.modern-input:focus{border-color:var(--primary-color);outline:none;transform:translateY(-1px);box-shadow:0 0 0 4px #4f46e51a}.modern-input:focus+.input-icon,.input-group:focus-within .input-icon{color:var(--primary-color)}.modern-btn{cursor:pointer;border:none;border-radius:16px;justify-content:center;align-items:center;gap:.5rem;padding:1rem;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.primary-gradient-btn{background:var(--primary-gradient);color:#fff;margin-top:.5rem;box-shadow:0 8px 16px -4px #4f46e566}.primary-gradient-btn:hover{transform:translateY(-2px);box-shadow:0 12px 20px -4px #4f46e580}.primary-gradient-btn:active{transform:scale(.98)}.primary-gradient-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-icon{transition:transform .3s}.primary-gradient-btn:hover .btn-icon{transform:translate(3px)}.demo-section{margin-top:2rem}.demo-divider{text-align:center;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;align-items:center;margin-bottom:1.5rem;font-size:.8rem;font-weight:600;display:flex}.demo-divider:before,.demo-divider:after{content:"";border-bottom:1px solid var(--border-color);flex:1}.demo-divider span{padding:0 1rem}.demo-cards{flex-direction:column;gap:.85rem;display:flex}.demo-card{cursor:pointer;text-align:left;color:inherit;background:#4f46e50a;border:1px solid #4f46e51a;border-radius:14px;justify-content:space-between;align-items:center;padding:1rem 1.25rem;font-family:inherit;transition:all .25s;display:flex}.demo-card:hover{border-color:var(--primary-color);background:#4f46e514;transform:translateY(-2px)}.demo-card-content{flex-direction:column;gap:.25rem;display:flex}.demo-name{color:var(--text-primary);font-size:.95rem;font-weight:700}.demo-desc{color:var(--text-secondary);font-size:.75rem;font-weight:500}.demo-arrow{color:var(--primary-color);font-weight:700;transition:transform .2s}.demo-card:hover .demo-arrow{transform:translate(3px)}.otp-header-info{text-align:center;flex-direction:column;align-items:center;gap:1rem;margin-bottom:2rem;display:flex}.otp-icon-wrapper{width:48px;height:48px;color:var(--success-color);background:#10b9811a;border-radius:50%;justify-content:center;align-items:center;display:flex}.otp-group{flex-direction:column;align-items:center}.otp-input{text-align:center;letter-spacing:.5em;width:100%;padding:1rem;font-size:1.5rem;font-weight:700}.otp-input::placeholder{letter-spacing:normal;font-size:1rem;font-weight:500}.otp-hint{color:var(--text-secondary);margin-top:.75rem;font-size:.8rem}.modern-btn-text{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;gap:.5rem;margin-top:.5rem;padding:.75rem;font-size:.9rem;font-weight:600;transition:color .2s;display:flex}.modern-btn-text:hover{color:var(--primary-color)}.modern-error{color:var(--error-color);background:#ef44441a;border-radius:12px;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.85rem;font-weight:600;display:flex}