:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-tertiary: #1a1a24;--bg-hover: #22222e;--bg-active: #2a2a38;--bg-input: #15151e;--text-primary: #e4e4e8;--text-secondary: #9494a0;--text-muted: #5c5c6a;--text-link: #6e8cff;--accent-primary: #5865f2;--accent-hover: #4752c4;--accent-success: #3ba55c;--accent-warning: #faa61a;--accent-danger: #ed4245;--accent-info: #00aff4;--border-color: #1e1e2a;--border-light: #2a2a38;--sidebar-width: 240px;--server-list-width: 72px;--member-list-width: 240px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-active);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--accent-primary);color:#fff}a{color:var(--text-link);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit;color:inherit}input,textarea{font-family:inherit;font-size:inherit;color:inherit;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px 14px;outline:none;transition:border-color .2s}input:focus,textarea:focus{border-color:var(--accent-primary)}input::placeholder,textarea::placeholder{color:var(--text-muted)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex-1{flex:1}.w-full{width:100%}.h-full{height:100%}.overflow-hidden{overflow:hidden}.overflow-auto{overflow-y:auto}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.opacity-50{opacity:.5}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--bg-primary) 0%,#0d0d1a 50%,#12121f 100%)}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px;width:100%;max-width:440px;box-shadow:var(--shadow-lg)}.auth-card h1{font-size:1.75rem;font-weight:800;text-align:center;margin-bottom:8px;background:linear-gradient(135deg,var(--accent-primary),#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-card .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:32px}.auth-card .form-group{margin-bottom:20px}.auth-card label{display:block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:8px}.auth-card input{width:100%;padding:12px 16px;font-size:1rem;background:var(--bg-primary)}.auth-card .btn-primary{width:100%;padding:12px;background:var(--accent-primary);color:#fff;font-weight:600;font-size:1rem;border-radius:var(--radius-md);margin-top:8px;transition:background .2s}.auth-card .btn-primary:hover{background:var(--accent-hover)}.auth-card .btn-primary:disabled{opacity:.6;cursor:not-allowed}.auth-card .auth-footer{margin-top:20px;text-align:center;font-size:.875rem;color:var(--text-secondary)}.auth-card .error-message{background:#ed42451a;border:1px solid var(--accent-danger);color:var(--accent-danger);padding:10px 14px;border-radius:var(--radius-md);font-size:.875rem;margin-bottom:16px}.main-layout{display:flex;height:100vh;width:100vw;overflow:hidden}.server-list{width:var(--server-list-width);background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;padding:12px 0;gap:8px;overflow-y:auto;border-right:1px solid var(--border-color)}.server-icon{width:48px;height:48px;border-radius:var(--radius-lg);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;font-weight:700;font-size:1.1rem;color:var(--text-secondary);position:relative;overflow:hidden}.server-icon:hover,.server-icon.active{background:var(--accent-primary);color:#fff;border-radius:var(--radius-md)}.server-icon.active:before{content:"";position:absolute;left:-12px;width:4px;height:32px;background:#fff;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.server-icon img{width:100%;height:100%;object-fit:cover}.server-separator{width:32px;height:2px;background:var(--border-color);border-radius:var(--radius-full)}.server-add{color:var(--accent-success);font-size:1.5rem}.server-add:hover{background:var(--accent-success);color:#fff}.channel-sidebar{width:var(--sidebar-width);background:var(--bg-secondary);display:flex;flex-direction:column;border-right:1px solid var(--border-color)}.channel-sidebar .server-header{padding:16px;font-weight:700;font-size:1rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.channel-list{flex:1;overflow-y:auto;padding:8px}.channel-category{padding:16px 8px 4px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.channel-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-md);cursor:pointer;color:var(--text-secondary);font-size:.9rem;transition:all .15s}.channel-item:hover{background:var(--bg-hover);color:var(--text-primary)}.channel-item.active{background:var(--bg-active);color:var(--text-primary);font-weight:500}.channel-item .channel-icon{font-size:1.2rem;opacity:.7}.user-panel{padding:10px 12px;background:var(--bg-primary);border-top:1px solid var(--border-color);display:flex;align-items:center;gap:10px}.user-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:var(--accent-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff;flex-shrink:0;position:relative}.user-avatar .status-dot{position:absolute;bottom:-1px;right:-1px;width:10px;height:10px;border-radius:var(--radius-full);border:2px solid var(--bg-primary)}.status-dot.online{background:var(--accent-success)}.status-dot.idle{background:var(--accent-warning)}.status-dot.dnd{background:var(--accent-danger)}.status-dot.offline{background:var(--text-muted)}.user-info{flex:1;min-width:0}.user-info .username{font-size:.85rem;font-weight:600;line-height:1.2}.user-info .user-status{font-size:.7rem;color:var(--text-muted)}.chat-area{flex:1;display:flex;flex-direction:column;background:var(--bg-tertiary);min-width:0}.chat-header{height:48px;padding:0 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);flex-shrink:0}.chat-header .channel-name{font-weight:700;font-size:1rem}.chat-header .channel-topic{font-size:.8rem;color:var(--text-muted);flex:1}.messages-container{flex:1;overflow-y:auto;padding:16px 0;display:flex;flex-direction:column}.messages-list{flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding:0 16px}.message{display:flex;gap:16px;padding:4px 0;position:relative}.message:hover{background:#0000001a}.message.grouped{padding-left:68px}.message .message-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--accent-primary);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;flex-shrink:0;margin-top:2px}.message-content{flex:1;min-width:0}.message-header{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}.message-header .author{font-weight:600;font-size:.95rem;cursor:pointer}.message-header .author:hover{text-decoration:underline}.message-header .timestamp{font-size:.7rem;color:var(--text-muted)}.message-header .edited{font-size:.65rem;color:var(--text-muted)}.message-body{font-size:.95rem;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}.message-body .encrypted-badge{display:inline-flex;align-items:center;gap:4px;font-size:.7rem;color:var(--accent-success);background:#3ba55c1a;padding:2px 6px;border-radius:var(--radius-sm);margin-left:4px}.typing-indicator{height:24px;padding:0 16px;font-size:.8rem;color:var(--text-muted);display:flex;align-items:center;gap:8px}.typing-dots{display:flex;gap:3px}.typing-dots span{width:6px;height:6px;background:var(--text-muted);border-radius:var(--radius-full);animation:typing 1.4s infinite ease-in-out}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.message-input-container{padding:0 16px 24px;flex-shrink:0}.message-input-wrapper{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;align-items:flex-end;padding:4px;transition:border-color .2s}.message-input-wrapper:focus-within{border-color:var(--accent-primary)}.message-input-wrapper textarea{flex:1;border:none;background:none;padding:10px 12px;resize:none;max-height:200px;min-height:44px;line-height:1.4}.message-input-wrapper .send-btn{padding:8px 12px;color:var(--accent-primary);transition:color .2s}.message-input-wrapper .send-btn:hover{color:var(--accent-hover)}.member-list{width:var(--member-list-width);background:var(--bg-secondary);border-left:1px solid var(--border-color);overflow-y:auto;padding:16px}.member-category{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:16px 0 4px}.member-item{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:var(--radius-md);cursor:pointer;transition:background .15s}.member-item:hover{background:var(--bg-hover)}.member-item .member-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:var(--accent-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.75rem;color:#fff;flex-shrink:0;position:relative}.member-item .member-name{font-size:.9rem;font-weight:500}.member-item .member-role{font-size:.7rem;color:var(--text-muted)}.voice-channel{background:var(--bg-secondary);border-radius:var(--radius-md);padding:16px}.voice-participants{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding:16px}.voice-participant{background:var(--bg-tertiary);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;align-items:center;gap:8px;position:relative}.voice-participant video{width:100%;border-radius:var(--radius-md);background:var(--bg-primary)}.voice-participant .participant-name{font-size:.85rem;font-weight:500}.voice-controls{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px;background:var(--bg-primary);border-top:1px solid var(--border-color)}.voice-controls button{width:48px;height:48px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .2s}.voice-controls .btn-mute{background:var(--bg-tertiary);color:var(--text-primary)}.voice-controls .btn-mute.active{background:var(--accent-danger);color:#fff}.voice-controls .btn-video{background:var(--bg-tertiary);color:var(--text-primary)}.voice-controls .btn-video.active{background:var(--accent-danger);color:#fff}.voice-controls .btn-screen{background:var(--bg-tertiary);color:var(--text-primary)}.voice-controls .btn-screen.active{background:var(--accent-info);color:#fff}.voice-controls .btn-leave{background:var(--accent-danger);color:#fff;width:64px}.voice-controls .btn-leave:hover{background:#c03537}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;min-width:400px;max-width:540px;box-shadow:var(--shadow-lg);animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal h2{font-size:1.25rem;font-weight:700;margin-bottom:16px}.modal .form-group{margin-bottom:16px}.modal label{display:block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:8px}.modal input,.modal select{width:100%;padding:10px 14px}.modal select{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary)}.modal .modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.btn{padding:10px 20px;border-radius:var(--radius-md);font-weight:600;font-size:.875rem;transition:all .2s}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-active)}.btn-danger{background:var(--accent-danger);color:#fff}.btn-danger:hover{background:#c03537}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);text-align:center;padding:40px}.empty-state .emoji{font-size:4rem;margin-bottom:16px}.empty-state h3{font-size:1.25rem;color:var(--text-secondary);margin-bottom:8px}.empty-state p{font-size:.9rem;max-width:400px}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%);background:var(--bg-primary);color:var(--text-primary);padding:8px 12px;border-radius:var(--radius-md);font-size:.85rem;font-weight:600;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;box-shadow:var(--shadow-md);z-index:100}.tooltip:hover:after{opacity:1}.context-menu{position:fixed;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:6px;min-width:180px;box-shadow:var(--shadow-lg);z-index:1000}.context-menu-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:.875rem;transition:background .1s}.context-menu-item:hover{background:var(--accent-primary);color:#fff}.context-menu-item.danger:hover{background:var(--accent-danger)}.context-menu-separator{height:1px;background:var(--border-color);margin:4px 0}@media (max-width: 768px){.member-list{display:none}.channel-sidebar{width:200px}}@media (max-width: 480px){.channel-sidebar{display:none}.server-list{width:56px}}.dm-item{display:flex;align-items:center;gap:10px}.dm-avatar,.dm-header-avatar{width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.75rem;color:#fff;flex-shrink:0}.dm-header-avatar{width:28px;height:28px;font-size:.7rem}.user-profile-popup{width:280px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);animation:slideUp .15s ease}.profile-banner{height:60px;opacity:.8}.profile-avatar{width:56px;height:56px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.4rem;color:#fff;margin:-28px auto 0;border:4px solid var(--bg-secondary);position:relative}.profile-info{padding:12px 16px;text-align:center}.profile-display-name{font-weight:700;font-size:1.1rem;margin-bottom:2px}.profile-username{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}.profile-bio{font-size:.85rem;color:var(--text-secondary);padding:8px;background:var(--bg-primary);border-radius:var(--radius-md);margin-top:8px}.profile-actions{display:flex;gap:8px;padding:0 16px 16px}.profile-actions .btn{padding:8px 12px;font-size:.85rem}.incoming-call-modal{display:flex;flex-direction:column;align-items:center;padding:40px;animation:slideUp .3s ease}.call-ring-animation{position:relative;width:100px;height:100px;display:flex;align-items:center;justify-content:center}.call-avatar{width:80px;height:80px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:2rem;color:#fff;z-index:1;position:relative}.ring-pulse{position:absolute;width:100px;height:100px;border-radius:var(--radius-full);border:2px solid var(--accent-success);animation:ringPulse 1.5s infinite ease-out}.ring-pulse-2{animation-delay:.5s}@keyframes ringPulse{0%{transform:scale(.8);opacity:1}to{transform:scale(1.6);opacity:0}}.call-btn{width:64px;height:64px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:1.5rem;transition:all .2s;cursor:pointer;border:none}.call-reject{background:var(--accent-danger);color:#fff;transform:rotate(135deg)}.call-reject:hover{background:#c03537}.call-accept{background:var(--accent-success);color:#fff}.call-accept:hover{background:#2d8b49}.dm-call-view{flex:1;display:flex;flex-direction:column;background:var(--bg-primary)}.dm-call-content{flex:1;display:flex;align-items:center;justify-content:center;position:relative}.dm-call-audio-layout{display:flex;flex-direction:column;align-items:center;gap:16px}.dm-call-avatar-lg{width:120px;height:120px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:3rem;color:#fff}.dm-call-video-grid{width:100%;height:100%;position:relative}.dm-call-remote{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative}.dm-call-remote video{width:100%;height:100%;object-fit:cover}.dm-call-label{position:absolute;bottom:16px;left:16px;background:#0009;padding:4px 12px;border-radius:var(--radius-md);font-size:.85rem;font-weight:500}.dm-call-local-pip{position:absolute;bottom:16px;right:16px;width:200px;border-radius:var(--radius-md);overflow:hidden;border:2px solid var(--border-color);box-shadow:var(--shadow-lg)}.dm-call-local-pip video{width:100%;display:block}.chat-area.drag-over{position:relative}.drag-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#5865f226;border:2px dashed var(--accent-primary);border-radius:var(--radius-md);z-index:100;display:flex;align-items:center;justify-content:center}.drag-overlay-content{text-align:center;color:var(--accent-primary)}.drag-overlay-content h3{margin-top:8px;color:var(--accent-primary)}.attach-btn{padding:8px 10px;font-size:1.2rem;color:var(--text-muted);transition:color .2s;flex-shrink:0}.attach-btn:hover{color:var(--text-primary)}.pending-file-preview{display:flex;align-items:center;gap:12px;padding:8px 16px;background:var(--bg-secondary);border-top:1px solid var(--border-color)}.file-preview-img{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm)}.file-preview-icon{width:48px;height:48px;background:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.file-preview-info{flex:1;min-width:0}.file-preview-name{display:block;font-size:.85rem;font-weight:500}.file-preview-size{font-size:.75rem;color:var(--text-muted)}.file-preview-remove{color:var(--text-muted);font-size:1rem;padding:4px 8px}.file-preview-remove:hover{color:var(--accent-danger)}.attachment-image{margin-top:8px;max-width:400px}.attachment-image img{max-width:100%;max-height:300px;border-radius:var(--radius-md);cursor:pointer;transition:opacity .2s}.attachment-image img:hover{opacity:.9}.attachment-video{margin-top:8px;max-width:400px}.attachment-video video{max-width:100%;max-height:300px;border-radius:var(--radius-md)}.attachment-audio{margin-top:8px}.attachment-audio audio{width:300px}.attachment-file{display:inline-flex;align-items:center;gap:8px;margin-top:8px;padding:10px 14px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.attachment-file-icon{font-size:1.5rem}.attachment-file-name{color:var(--text-link);font-size:.9rem;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-download{font-size:1rem;color:var(--text-muted);padding:2px 4px}.attachment-download:hover{color:var(--text-primary);text-decoration:none}