:root{--mat-dark:#2a2a2a;--mat-gray:#4a4a4a;--mat-light:#6a6a6a;--mat-white:#ffffff;--mat-accent:#9945FF;--mat-shadow:0 4px 12px rgba(0,0,0,0.5);--background-dark:#1a1a1a;--card-background:rgba(40,40,40,0.95);--text-primary:#ffffff;--text-secondary:#cccccc;--pointer-shadow:0 4px 8px rgba(0,0,0,0.4),inset 0 2px 4px rgba(255,255,255,0.2);--neon-glow:0 0 10px rgba(153,69,255,0.7)}.chat-container{position:fixed;top:90px;right:0;width:300px;height:calc(100vh - 110px);background:var(--card-background);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px 0 0 12px;display:flex;z-index:800;box-shadow:var(--mat-shadow),var(--neon-glow);transition:transform .3s ease-in-out}.chat-container.open{transform:translateX(0)}.chat-container.closed{transform:translateX(270px)}.chat-toggle{position:absolute;left:-30px;top:50%;transform:translateY(-50%);width:30px;height:100px;background:var(--mat-dark);border:1px solid rgba(255,255,255,.1);border-right:none;border-radius:12px 0 0 12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease}.chat-toggle:hover{background:var(--mat-accent);box-shadow:var(--neon-glow);transform:translateY(-50%) scale(1.05)}.toggle-icon{color:var(--text-primary);font-size:1.2rem;transition:transform .3s ease}.chat-toggle:hover .toggle-icon{transform:rotate(5deg)}.chat-content{flex:1;display:flex;flex-direction:column}.chat-header{padding:12px 15px;border-bottom:1px solid rgba(255,255,255,.1);background:var(--mat-dark);box-shadow:0 2px 4px rgba(0,0,0,.2)}.chat-title{font-family:Orbitron,sans-serif;font-size:1.4rem;font-weight:600;color:var(--text-primary);text-shadow:0 0 5px rgba(153,69,255,.7);margin:0;text-align:center;letter-spacing:.5px}.online-indicator{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:8px}.online-dot{width:10px;height:10px;background:#00ffaa;border-radius:50%;box-shadow:0 0 6px #00ffaa;animation:pulse 2s ease-in-out infinite}.online-count{font-family:Orbitron,sans-serif;font-size:.9rem;color:var(--text-secondary);text-shadow:0 0 4px rgba(153,69,255,.5)}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}}.chat-messages{flex:1;padding:15px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin;scrollbar-color:var(--mat-accent) var(--mat-dark)}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:var(--mat-dark);border-radius:4px}.chat-messages::-webkit-scrollbar-thumb{background:var(--mat-accent);border-radius:4px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#6633cc}.chat-message{display:flex;gap:12px;padding:10px 12px;background:rgba(255,255,255,.05);border-radius:10px;border:1px solid rgba(153,69,255,.3);transition:all .3s ease;animation:messageFadeIn .4s ease-out}.chat-message:hover{background:rgba(153,69,255,.1);transform:translateY(-2px);box-shadow:0 6px 16px rgba(153,69,255,.4)}.user-avatar{width:38px;height:38px;border-radius:50%;-o-object-fit:cover;object-fit:cover;border:2px solid rgba(153,69,255,.4);flex-shrink:0;transition:all .3s}.user-avatar:hover{transform:scale(1.1);box-shadow:var(--neon-glow);border-color:var(--mat-accent)}.message-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.message-header{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.message-user{font-weight:700;color:#00ffaa;font-size:.95rem;font-family:Orbitron,sans-serif}.message-timestamp{font-size:.75rem;color:#777;margin-left:auto}.message-text{color:var(--text-primary);word-break:break-word;line-height:1.5;font-size:.92rem}.reply-button{align-self:flex-end;background:none;border:none;color:#888;font-size:.8rem;cursor:pointer;padding:4px 10px;border-radius:6px;transition:all .2s}.reply-button:hover{background:rgba(153,69,255,.2);color:var(--mat-accent)}.replied-message{background:rgba(255,255,255,.04);border-left:3px solid var(--mat-accent);padding:8px 10px;border-radius:0 8px 8px 0;margin:6px 0;font-size:.85rem;color:#aaa}.replied-message .message-user{color:#00ffaa;font-weight:600;font-size:.88rem}.chat-input-form{display:flex;align-items:center;padding:12px 15px;border-top:1px solid rgba(255,255,255,.1);background:var(--mat-dark);gap:8px}.chat-input-wrapper{flex:1;position:relative;min-width:0}.chat-input{width:100%;background:var(--mat-dark);border:1px solid var(--mat-gray);border-radius:6px;padding:10px 36px 10px 12px;font-family:Orbitron,sans-serif;font-size:.9rem;color:var(--text-primary);outline:none;transition:all .3s}.chat-input::-moz-placeholder{color:var(--text-secondary)}.chat-input::placeholder{color:var(--text-secondary)}.chat-input:focus{border-color:var(--mat-accent);box-shadow:var(--neon-glow)}.emoji-button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-secondary);font-size:1.2rem;cursor:pointer}.emoji-button:hover{color:var(--mat-accent);transform:translateY(-50%) scale(1.1)}.emoji-picker{position:absolute;bottom:50px;left:10px;right:10px;background:var(--card-background);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(28px,1fr));gap:6px;max-height:140px;overflow-y:auto;z-index:900;box-shadow:var(--mat-shadow),var(--neon-glow)}.emoji-option{font-size:1.4rem;cursor:pointer;text-align:center;transition:transform .2s}.emoji-option:hover{transform:scale(1.2)}.chat-send-button{background:linear-gradient(135deg,var(--mat-accent),#6633cc);border:none;border-radius:8px;padding:10px 16px;font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:600;color:var(--mat-dark);cursor:pointer;transition:all .3s;flex-shrink:0;min-width:60px;box-shadow:var(--neon-glow)}.chat-send-button:hover{background:linear-gradient(135deg,#6633cc,var(--mat-accent));transform:translateY(-1px);box-shadow:0 4px 16px rgba(153,69,255,.7)}.replying-to{background:rgba(153,69,255,.1);padding:8px 12px;margin:0 15px 4px;border-radius:6px;color:var(--text-primary);font-size:.8rem;display:flex;justify-content:space-between;align-items:center}.replying-to button{background:none;border:none;color:var(--text-secondary);cursor:pointer}.replying-to button:hover{color:#ff0000}@keyframes messageFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.chat-container{top:auto;bottom:20px;right:20px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--mat-accent),#6633cc);overflow:hidden}.chat-container.open{width:300px;height:420px;border-radius:12px;background:var(--card-background);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.chat-toggle{left:0;top:0;width:60px;height:60px;border-radius:50%;background:transparent}.toggle-icon{font-size:1.6rem}.chat-content,.chat-header,.chat-input-form,.chat-messages{display:none}.chat-container.open .chat-content,.chat-container.open .chat-header,.chat-container.open .chat-input-form,.chat-container.open .chat-messages{display:flex}.user-avatar{width:34px;height:34px}}@media (max-width:480px){.chat-container.open{width:260px;height:380px}}@media (max-width:768px){.chat-container.closed{width:60px!important;height:60px!important;border-radius:50%!important;background:linear-gradient(135deg,var(--mat-accent),#6633cc)!important;box-shadow:0 8px 25px rgba(153,69,255,.6)!important;overflow:hidden!important;transform:translateX(0)!important;top:auto!important;bottom:20px!important;right:20px!important}.chat-container.closed .chat-toggle{position:absolute!important;top:0;left:0;right:0;bottom:0;width:100%!important;height:100%!important;border-radius:50%!important;background:transparent!important;display:flex!important;align-items:center!important;justify-content:center!important;z-index:9999!important}.chat-container.closed .toggle-icon{font-size:1.8rem!important;color:white!important}.chat-container.closed .chat-content{display:none!important}}.chat-message-wrapper{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.replied-message-full{background:rgba(255,255,255,.06);border:1px solid rgba(153,69,255,.3);border-radius:12px;overflow:hidden;position:relative;margin-left:48px;max-width:calc(100% - 48px)}.replied-message-header{background:rgba(153,69,255,.2);padding:4px 10px;font-size:.75rem;color:var(--mat-accent);font-weight:600}.replying-to-text{font-family:Orbitron,sans-serif}.replied-message-content{padding:10px;display:flex;gap:10px;align-items:flex-start}.replied-message-content .user-avatar.small{width:28px;height:28px;border-radius:50%;flex-shrink:0}.replied-text{color:#ccc;font-size:.88rem;line-height:1.4;word-break:break-word}.reply-arrow{position:absolute;left:-20px;top:18px;font-size:1.8rem;color:var(--mat-accent);opacity:.7}.chat-message.has-reply{margin-left:48px;max-width:calc(100% - 48px);border-radius:12px}.chat-header{justify-content:center}.online-count{display:none!important}@media (max-width:768px){.chat-container.closed{top:auto!important;bottom:20px!important;right:20px!important;left:auto!important;width:60px!important;height:60px!important;border-radius:50%!important;background:linear-gradient(135deg,var(--mat-accent),#6633cc)!important;box-shadow:0 10px 30px rgba(153,69,255,.5)!important;transform:none!important}.chat-container.closed .chat-toggle{width:100%!important;height:100%!important;border-radius:50%!important;background:transparent!important}.chat-container.closed .toggle-icon{font-size:1.8rem!important;color:white!important}.chat-container.closed .chat-content{display:none!important}}