.chat-container{--chat-primary:#ff7a00;--chat-user-bg:#fff4e6;--chat-bot-bg:#fff;background:rgba(255,166,0,.075);direction:rtl;display:flex;font-family:Vazirmatn,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;height:100vh}.chat-container .right{align-items:center;display:flex;justify-content:center;padding:16px;width:50%}.chat-container .left{background-image:linear-gradient(90deg,#00000050,#00000050),url(/static/media/login-bac.4aeb5096654d5b5f8f0a.webp);background-position:100%;background-size:cover;width:50%}button,input,select,textarea{border-radius:8px;font-family:Vazirmatn,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:40px;padding:4px 10px}input,select,textarea{border:1px solid #919191}.join-form{align-items:stretch;flex-direction:column;height:100%;max-width:100%;padding:20px;width:400px}.join-form,.join-form .logo{display:flex;justify-content:center}.join-form .logo{margin-bottom:20px}.join-form h3{color:#333;font-size:1.75rem;margin-bottom:15px;text-align:center}.input-group{display:flex;flex-direction:column;margin-bottom:20px;max-width:400px;width:100%}.join-form .input-group label{color:#333;display:block;line-height:26px}.join-form .input-group input{background:#ffffffe6;flex:1 1;font-size:16px;letter-spacing:2px;margin-bottom:16px;outline:none;text-align:center;width:100%}.join-form .input-group input::placeholder{color:#ccc}.join-form .input-group button{background:var(--chat-primary);border:none;color:#fff;cursor:pointer;font-size:16px;transition:background .3s;width:100%}.join-form .input-group button:hover:not(:disabled){filter:brightness(1.05)}.join-form .input-group button:disabled{cursor:not-allowed;opacity:.6}.connection-status{margin-top:10px}.connected{color:#4caf50;font-weight:700}.disconnected{color:#ff6b6b;font-weight:700}.chat-header{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--chat-primary);border-bottom:1px solid #fff3;display:flex;gap:8px;justify-content:space-between;padding:15px 20px}.chat-header h3{color:#fff;font-size:1.5rem;margin:0}.chat-header-logo{flex-shrink:0;height:30px;margin-inline-end:8px;width:30px}.user-info{color:#fffc;font-size:.9rem}.chat-messages{background:#ffffff0d;flex:1 1;overflow-y:auto;padding:20px}.message{animation:fadeIn .3s ease-in;margin-bottom:15px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-message{background:var(--chat-user-bg);border-right:4px solid var(--chat-primary);margin-left:auto}.bot-message,.user-message{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:15px;box-shadow:0 2px 8px #0000001f;max-width:80%;padding:12px 16px}.bot-message{background:var(--chat-bot-bg);border-left:4px solid var(--chat-primary);margin-right:auto}.message-header{align-items:center;display:flex;font-size:.8rem;justify-content:space-between;margin-bottom:5px}.chat-header .close{color:#fff;font-size:32px;line-height:20px}.bot-markdown ol,.bot-markdown ul{margin-top:16px;padding-inline-start:18px}.username{color:#667eea;font-weight:700}.timestamp{color:#999}.message-text,.typewriter-text{word-wrap:break-word;line-height:1.6;white-space:pre-wrap}.typing-cursor{animation:blink 1s infinite;color:#4caf50;font-weight:700}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.typing-indicator{align-items:center;animation:pulse 1.5s infinite;color:#ffffffb3;display:flex;font-size:.9rem;font-style:italic;gap:10px;margin-top:10px}.stop-typing-btn{background:#0085ff;border:none;color:#fff;cursor:pointer;font-family:Vazirmatn,sans-serif;font-size:.8rem;padding:4px 12px;text-align:center;transition:all .3s}.secondary-btn{background:#0085ff}.primary-btn,.secondary-btn{border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-family:Vazirmatn,sans-serif;font-size:.8rem;justify-content:center;padding:8px 12px;text-align:center;text-decoration:none;transition:all .3s}.primary-btn{background:#ff7a00}.primary-btn-outline{background:var(--chat-user-bg);border:1px solid var(--chat-primary);border-radius:8px;color:var(--chat-primary);cursor:pointer;display:inline-flex;font-family:Vazirmatn,sans-serif;font-size:.8rem;justify-content:center;padding:8px 12px;text-align:center;text-decoration:none;transition:all .3s}.landing-root{background-image:url(/static/media/main-bac.c4b59c66807766602ff7.png);background-size:cover;display:grid;min-height:100vh;place-items:center}.glass-card{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffff8c;border:1px solid #ffa50040;border-radius:18px;box-shadow:0 20px 40px #00000014}.landing-hero{max-width:calc(100vw - 32px);padding:28px;text-align:center;width:780px}.landing-hero .brand{color:var(--chat-primary);font-weight:900;margin-bottom:6px}.landing-hero h1{margin-bottom:10px}.landing-hero p{color:#333}.cta-row{display:flex;gap:10px;justify-content:center;margin-top:16px}.btn-primary{background:var(--chat-primary);border-radius:12px;color:#fff;padding:10px 16px;text-decoration:none}.btn-primary:hover{filter:brightness(1.05)}.btn-ghost{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fff6;border:1px solid var(--chat-primary);border-radius:12px;color:var(--chat-primary);padding:10px 16px;text-decoration:none}@keyframes pulse{0%,to{opacity:.7}50%{opacity:1}}.chat-input{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border-top:1px solid #fff3;display:flex;gap:10px;padding:20px}.chat-input textarea{background:#ffffffe6;border:none;border-radius:15px;flex:1 1;line-height:1.4;max-height:120px;min-height:44px;outline:none;padding:12px 16px;text-align:right}.chat-input button,.chat-input textarea{font-family:Vazirmatn,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:16px}.chat-input button{background:#4caf50;border:none;border-radius:25px;color:#fff;cursor:pointer;font-weight:500;padding:12px 24px;transition:background .3s;white-space:nowrap}.chat-input button:hover:not(:disabled){background:#45a049}.chat-input button:disabled{background:#ccc;cursor:not-allowed}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:#ffffff1a;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#ffffff80}.main-content-header{align-items:center;background:#fff;box-shadow:0 0 10px 0 #0000001a;display:flex;gap:10px;justify-content:space-between;padding:10px 20px;position:sticky;top:0;z-index:3}@media (max-width:767px){.chat-header{padding:10px 15px}.chat-header h3{font-size:1.2rem}.chat-input,.chat-messages{padding:15px}.user-message{max-width:90%}.input-group{flex-direction:column}.join-form h2{font-size:1.5rem}.chat-container{flex-direction:column}.chat-container .right{height:100%;width:100%}.chat-container .left{display:none}}@media (max-width:480px){.chat-input button,.chat-input textarea,.input-group button,.input-group input{font-size:14px;padding:10px 14px}.chat-input textarea{min-height:40px}.landing-hero{padding:16px}.landing-hero h1{font-size:18px}}