@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-base:#030712;--bg-gradient:radial-gradient(circle at 10% 20%, #6366f126 0%, transparent 40%), radial-gradient(circle at 90% 80%, #ec489926 0%, transparent 40%), linear-gradient(135deg, #030712 0%, #0f172a 100%);--glass-bg:#0f172a66;--glass-border:#ffffff14;--glass-shadow:0 16px 40px -10px #00000080;--primary:#6366f1;--primary-gradient:linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--text-main:#f8fafc;--text-muted:#94a3b8;--danger:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-gradient);color:var(--text-main);-webkit-font-smoothing:antialiased;background-attachment:fixed;min-height:100vh;font-family:Outfit,sans-serif}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);box-shadow:inset 0 0 0 1px #ffffff05, var(--glass-shadow);border-radius:24px}.glass-header{-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--glass-border);z-index:10;background:#03071299;justify-content:space-between;align-items:center;padding:1.25rem 2rem;display:flex;position:sticky;top:0}button{cursor:pointer;font-family:inherit;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-primary{background:var(--primary-gradient);color:#fff;letter-spacing:.5px;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.85rem 1.5rem;font-weight:600;display:flex;box-shadow:0 4px 15px #6366f14d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #6366f166}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.btn-icon{color:var(--text-main);background:0 0;background:var(--glass-bg);border:none;border:1px solid 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#6366f133}.alert{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;margin-bottom:1.5rem;padding:1rem;font-size:.95rem;animation:.4s fadeIn}.alert-error{color:#fca5a5;background:#ef444426;border:1px solid #ef44444d}.alert-success{color:#6ee7b7;background:#10b98126;border:1px solid #10b9814d}.spinner{border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.login-container{justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{width:100%;max-width:440px;padding:3rem;animation:.6s cubic-bezier(.16,1,.3,1) slideUp}.login-header{text-align:center;margin-bottom:2.5rem}.logo-icon{color:#a855f7;filter:drop-shadow(0 0 15px #a855f766);margin-bottom:1.25rem}.login-header h1{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem;font-weight:700}.login-header p{color:var(--text-muted);font-size:1rem}.login-footer{text-align:center;color:var(--text-muted);margin-top:2rem;font-size:.95rem}.chat-container{flex-direction:column;max-width:1200px;height:100vh;margin:0 auto;display:flex}.chat-header{border-radius:0 0 24px 24px;margin:0 1.5rem;padding:1.5rem 2rem}.chat-title{flex-direction:column;align-items:flex-end;display:flex}.chat-title h2{font-size:1.25rem;font-weight:600}.status-indicator{align-items:center;gap:.4rem;margin-top:.25rem;font-size:.8rem;display:flex}.status-indicator:before{content:"";border-radius:50%;width:8px;height:8px;display:inline-block}.status-online{color:#34d399}.status-online:before{background:#34d399;animation:2s infinite pulse;box-shadow:0 0 10px #34d399}.status-offline{color:#f87171}.status-offline:before{background:#f87171}@keyframes pulse{0%{box-shadow:0 0 #34d39966}70%{box-shadow:0 0 0 6px #34d39900}to{box-shadow:0 0 #34d39900}}.chat-alert{margin:1.5rem 1.5rem 0}.messages-area{scroll-behavior:smooth;flex-direction:column;flex:1;gap:1.25rem;padding:2rem;display:flex;overflow-y:auto}.messages-area::-webkit-scrollbar{width:4px}.messages-area::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.message-wrapper{flex-direction:column;width:100%;display:flex}.message-wrapper.mine{align-items:flex-end}.message-wrapper.other{align-items:flex-start}.message-bubble{border-radius:18px;max-width:75%;padding:1rem 1.25rem;animation:.4s cubic-bezier(.16,1,.3,1) floatUp;box-shadow:0 4px 15px #0000001a}.bubble-mine{background:var(--primary-gradient);color:#fff;border-bottom-right-radius:4px}.bubble-mine .message-sender{color:#ffffffe6;font-weight:600}.bubble-mine .message-time{color:#ffffffb3}.bubble-other{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);background:#1e293bb3;border-bottom-left-radius:4px}.message-sender{color:#a855f7;letter-spacing:.3px;margin-bottom:.35rem;font-size:.8rem;font-weight:600}.message-content{word-break:break-word;font-size:1.05rem;line-height:1.5}.message-time{color:var(--text-muted);text-align:right;margin-top:.5rem;font-size:.7rem;font-weight:500}.input-area{border-radius:100px;margin:1.5rem;padding:1rem}.chat-form{align-items:center;gap:.75rem;display:flex}.chat-form input{background:0 0;border:none;outline:none;flex:1;margin-bottom:0;padding:0 1rem;font-size:1.05rem;box-shadow:none!important}.btn-send{background:var(--primary-gradient);color:#fff;border:none;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;display:flex;box-shadow:0 4px 15px #6366f14d}.btn-send:hover:not(:disabled){transform:scale(1.08)rotate(-5deg);box-shadow:0 8px 25px #6366f180}.btn-send:active:not(:disabled){transform:scale(.95)}.btn-send:disabled{opacity:.5;background:var(--glass-bg);color:var(--text-muted);box-shadow:none}.app-layout{height:100vh;display:flex;overflow:hidden}.app-sidebar{-webkit-backdrop-filter:blur(24px);border-right:1px solid var(--glass-border);background:#03071299;flex-direction:column;width:260px;display:flex}.sidebar-header{border-bottom:1px solid var(--glass-border);align-items:center;gap:.75rem;padding:1.5rem;display:flex}.sidebar-header h2{color:var(--primary);margin:0;font-size:1.5rem}.sidebar-nav{flex-direction:column;flex:1;gap:.5rem;padding:1.5rem 1rem;display:flex}.nav-item{color:var(--text-muted);border-radius:12px;align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{color:#fff;background:#ffffff0d}.nav-item.active{color:#fff;background:#6366f126;border:1px solid #6366f14d}.sidebar-footer{border-top:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.user-info{flex-direction:column;display:flex}.user-info span{color:var(--text-muted);font-size:.8rem}.user-info strong{font-size:.95rem}.app-main{flex-direction:column;flex:1;display:flex;position:relative;overflow-y:auto}.mobile-header,.sidebar-backdrop,.close-sidebar-btn{display:none}@media (width<=768px){.app-layout{flex-direction:column}.mobile-header{-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--glass-border);background:#030712cc;flex-shrink:0;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.mobile-header-content{align-items:center;gap:.75rem;display:flex}.mobile-header-content h2{color:var(--primary);margin:0;font-size:1.5rem}.app-sidebar{z-index:1000;background:#0f172af2;width:280px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.app-sidebar.open{transform:translate(0)}.sidebar-backdrop.open{z-index:999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;display:block;position:fixed;inset:0}.close-sidebar-btn{display:flex}.sidebar-header{justify-content:space-between}}.rooms-container{flex-direction:column;min-height:100vh;display:flex}.rooms-main{flex:1;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;width:100%;max-width:1300px;margin:0 auto;padding:2.5rem;display:grid}.rooms-panel{flex-direction:column;max-height:calc(100vh - 140px);display:flex;overflow:hidden}.panel-header{border-bottom:1px solid var(--glass-border);padding:1.75rem}.panel-header h3{margin-bottom:1.25rem;font-size:1.5rem;font-weight:600}.search-bar{border:1px solid var(--glass-border);background:#0000004d;border-radius:12px;align-items:center;gap:.75rem;padding:.75rem 1.25rem;transition:all .3s;display:flex}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}.search-bar input{color:#fff;background:0 0;border:none;outline:none;width:100%;padding:0;font-size:1rem}.rooms-list{flex-direction:column;flex:1;gap:1rem;padding:1.25rem;display:flex;overflow-y:auto}.rooms-list::-webkit-scrollbar{width:4px}.rooms-list::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.loading-state,.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:4rem 1rem;display:flex}.room-card{border:1px solid var(--glass-border);cursor:pointer;background:#ffffff05;border-radius:16px;align-items:center;gap:1.25rem;padding:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.room-card:hover{background:#ffffff0f;border-color:#ffffff26;transform:translateY(-3px);box-shadow:0 10px 25px #0003}.room-icon{background:var(--primary-gradient);border-radius:16px;justify-content:center;align-items:center;width:54px;height:54px;display:flex;box-shadow:0 4px 15px #6366f14d}.room-info h4{margin-bottom:.25rem;font-size:1.15rem;font-weight:500}.room-info span{color:var(--text-muted);font-size:.85rem}.modal-backdrop{-webkit-backdrop-filter:blur(8px);z-index:1000;background:#03071299;justify-content:center;align-items:center;padding:1rem;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.modal-content{border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#0f172acc;border-radius:24px;width:100%;max-width:480px;padding:2.5rem;animation:.4s cubic-bezier(.16,1,.3,1) floatUp;box-shadow:0 25px 50px -12px #00000080}.user-list{flex-direction:column;gap:.75rem;max-height:280px;margin-bottom:1.5rem;padding-right:.5rem;display:flex;overflow-y:auto}.user-list::-webkit-scrollbar{width:4px}.user-list::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.user-card{border:1px solid var(--glass-border);cursor:pointer;background:#ffffff08;border-radius:12px;align-items:center;padding:1rem;transition:all .2s;display:flex}.user-card:hover{background:#ffffff14;transform:translate(4px)}.user-card.selected{background:#a855f726;border-color:#a855f7;box-shadow:0 0 20px #a855f71a}.btn-secondary{color:var(--text-main);background:0 0;border:1px solid #fff3;border-radius:12px;padding:.85rem 1.5rem;font-weight:500;transition:all .2s}.btn-secondary:hover{background:#ffffff14;border-color:#ffffff4d}.btn-icon-small{color:var(--text-main);border:1px solid var(--glass-border);background:#ffffff0d;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.btn-icon-small:hover{background:var(--primary-gradient);border-color:#0000;transform:scale(1.1)}@media (width<=768px){.rooms-main{flex-direction:column;gap:1.5rem;padding:1rem;display:flex}.panel-header{padding:1.25rem}.search-bar{width:100%}.room-card{padding:1rem}.modal-content{padding:1.5rem}.rooms-panel{max-height:calc(100vh - 120px)}}