.lobby-page-main{flex:1;display:flex;flex-direction:column;padding:20px;overflow-y:hidden}.lobby-page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.lobby-page-header h2{margin:0;font-size:1.8rem}.room-filters{display:flex;align-items:center;gap:16px;width:100%}.category-filter-wrapper{width:250px}.room-list-container{flex:1;overflow-y:auto}.loading-indicator{margin-top:50px;font-size:1.2rem;text-align:center}.room-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--card-width, 280px),1fr));gap:20px}.room-name-filter-wrapper{flex:1;min-width:180px}.room-filters .room-name-filter-wrapper input,.room-filters .category-filter-wrapper input{background-color:var(--surface-color)}.create-room-button{margin-left:auto;flex-shrink:0}*,*:before,*:after{box-sizing:border-box}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--text-color);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;height:100vh;margin:0;padding:0;text-align:center}.app-container{display:flex;flex-direction:column;height:100vh;text-align:left}.main-content{flex:1;overflow:hidden}.main-content-with-friends{display:flex;flex:1;overflow:hidden;height:100%}.resizer-handle:hover,.resizer-handle-subtitle:hover{transition:background-color .2s;position:relative}.confirmation-modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;z-index:1000}.confirmation-modal-content{background-color:var(--surface-color);padding:2rem;border-radius:var(--border-radius);text-align:center;min-width:300px}.confirmation-modal-content p{margin:0 0 1.5rem;font-size:1.1rem;color:var(--text-color-primary)}.confirmation-modal-actions{display:flex;justify-content:center;gap:1rem}.app-header{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:60px;background-color:var(--surface-color);color:var(--text-color);border-bottom:1px solid var(--background-tertiary)}.header-section{display:flex;align-items:center}.header-left{justify-content:flex-start}.header-center{flex:1;justify-content:center}.header-right{justify-content:flex-end}.header-logo{font-size:1.5rem;font-weight:700;cursor:pointer}.header-ad-space{border:1px dashed var(--text-secondary-color);padding:4px 16px;border-radius:var(--border-radius);font-size:.9rem;color:var(--text-secondary-color)}.settings-icon{font-size:1.8rem;cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .2s}.settings-icon:hover{background-color:#ffffff1a}� � .download-icon{font-size:1.8rem;cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .2s;text-decoration:none;margin-right:8px}.download-icon:hover{background-color:#ffffff1a}.profile-avatar.profile-avatar--medium{width:48px;height:48px}.profile-avatar.profile-avatar--small{width:40px;height:40px}.profile-avatar--small .avatar-placeholder{font-size:1.2rem}.profile-avatar.profile-avatar--large{width:60px;height:60px}.profile-avatar--large .avatar-placeholder{font-size:2rem}.profile-avatar{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0}.avatar-content{width:100%;height:100%;border-radius:50%;overflow:hidden;position:relative;background-color:var(--background-tertiary)}.avatar-img{width:100%;height:100%;object-fit:cover}.avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-secondary-color);background-color:var(--background-tertiary)}.status-indicators{position:absolute;bottom:-2px;right:-2px;display:flex;gap:2px;z-index:10}.status-icon{background-color:#2b2d31;color:#ff4d4d;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border:2px solid var(--background-secondary);box-shadow:0 2px 4px #0003}.status-icon svg{width:12px;height:12px}.deafen-indicator,.mute-indicator{color:#ff4d4d}.friend-card{display:flex;align-items:center;padding:8px;border-radius:var(--border-radius);cursor:pointer;transition:background-color .2s;position:relative}.friend-card:hover{background-color:#ffffff0d}.friend-avatar{width:40px;height:40px;border-radius:50%;background-color:var(--primary-color);color:var(--text-color-inverted);display:flex;justify-content:center;align-items:center;font-weight:700;margin-right:12px;overflow:hidden;position:relative}.friend-avatar-img{width:100%;height:100%;object-fit:cover}.friend-info{display:flex;flex-direction:column;flex-grow:1}.friend-name{font-weight:500;color:var(--text-color)}.friend-tag{font-size:.8rem;color:var(--text-secondary-color)}.friend-actions{display:flex;gap:8px}.action-btn{width:30px;height:30px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff}.action-btn.accept{background-color:var(--success-color)}.action-btn.decline{background-color:var(--error-color)}.unread-badge{background-color:var(--error-color);color:#fff;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;margin-left:auto;margin-right:10px}.context-menu{position:fixed;background-color:var(--background-tertiary);border:1px solid var(--primary-color-dark);border-radius:var(--border-radius);padding:8px;z-index:1000;box-shadow:0 4px 12px #0003}.context-menu-item{padding:8px 12px;cursor:pointer;border-radius:4px;color:var(--error-color);font-weight:500}.context-menu-item:hover{background-color:var(--primary-color-dark)}.add-friend-popover{position:absolute;bottom:100%;left:0;right:0;width:auto;margin-bottom:8px;z-index:1000;display:none;background-color:var(--surface-color);padding:20px;border-radius:12px;box-shadow:0 5px 15px #0000004d;box-sizing:border-box}.add-friend-popover.visible{display:block}.add-friend-popover h2{margin-top:0;margin-bottom:8px;font-size:1.2rem}.add-friend-popover p{margin-top:0;margin-bottom:16px;font-size:.9rem;color:var(--text-secondary-color)}.friend-request-modal-overlay{position:fixed;inset:0;z-index:999}.friend-request-popover{position:absolute;bottom:100%;left:0;right:0;width:auto;margin-bottom:8px;z-index:1000;display:none;background-color:var(--surface-color);padding:20px;border-radius:12px;box-shadow:0 5px 15px #0000004d;box-sizing:border-box}.friend-request-popover.visible{display:block}.friend-request-popover h2{margin-top:0;margin-bottom:8px;font-size:1.2rem;color:var(--header-primary)}.friend-request-popover p{margin-top:0;margin-bottom:16px;font-size:.9rem;color:var(--text-secondary-color)}.friend-request-list{display:flex;flex-direction:column;gap:10px;max-height:200px;overflow-y:auto;padding-right:5px}.friend-request-item{display:flex;align-items:center;padding:10px;border-radius:5px;gap:10px}.friend-request-item .friend-info{display:flex;flex-direction:column;justify-content:center}.friend-request-item .friend-tag{font-size:.85em;color:var(--text-secondary);margin-top:2px}.friend-request-item .request-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}.friend-request-item .request-actions button{width:30px;height:30px;border-radius:50%;display:flex;justify-content:center;align-items:center;padding:0;font-size:1rem;font-weight:700;border:none;cursor:pointer}.friend-request-item .request-actions button.button-secondary{background-color:var(--background-modifier-accent);color:var(--text-normal)}.modal-actions{margin-top:16px;display:flex;justify-content:flex-end;gap:12px}.friends-panel{display:flex;flex-direction:column;height:100%;background-color:var(--surface-color);border-right:1px solid var(--background-tertiary);width:100%;padding:12px;box-sizing:border-box}.my-profile-section{padding-bottom:12px;border-bottom:1px solid var(--background-tertiary)}.friends-list-section{flex:1;display:flex;flex-direction:column;overflow-y:auto;margin-top:12px}.friends-list-header h4{margin:0 0 8px;color:var(--text-secondary-color)}.add-friend-section{position:relative;padding-top:12px;border-top:1px solid var(--background-tertiary, #333);display:flex;flex-direction:row;gap:8px}.add-friend-section>div>button{width:100%;padding:10px 0;box-sizing:border-box}.friend-request-badge{position:absolute;top:-5px;right:-5px;background-color:var(--error-color);color:#fff;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;z-index:10;box-shadow:0 0 0 2px var(--surface-color)}.no-friends-placeholder{text-align:center;padding:2rem 1rem;color:var(--text-color-secondary);font-size:.9rem}.chat-panel{display:flex;flex-direction:column;height:100%;align-items:stretch;padding:16px;background-color:var(--surface-color);flex-shrink:0}.chat-messages{flex:1;overflow-y:auto;margin-bottom:16px;display:flex;flex-direction:column;gap:12px;height:0}.chat-message{display:flex;align-items:flex-end;margin-bottom:4px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.chat-message.my-message{justify-content:flex-end}.chat-message.other-message{justify-content:flex-start}.message-avatar{width:36px;height:36px;border-radius:50%;background-color:var(--primary-color);display:flex;align-items:center;justify-content:center;font-size:.9rem;color:var(--text-color-inverted);overflow:hidden;flex-shrink:0;margin-right:8px;box-shadow:0 2px 4px #0000001a}.chat-message.my-message .message-avatar{margin-right:0;margin-left:8px;order:2}.message-avatar .avatar-img{width:100%;height:100%;object-fit:cover}.message-content{display:flex;flex-direction:column;max-width:70%}.chat-message.my-message .message-content{align-items:flex-end;order:1}.chat-message.other-message .message-content{align-items:flex-start}.message-header{display:flex;align-items:center;gap:8px;margin-bottom:4px;opacity:.8}.chat-message.my-message .message-header{justify-content:flex-end;flex-direction:row-reverse}.message-username{font-weight:600;color:var(--text-color-primary);font-size:.85rem}.message-timestamp{font-size:.7rem;color:var(--text-color-secondary)}.message-text{background-color:var(--background-tertiary);padding:10px 14px;border-radius:4px 18px 18px;word-wrap:break-word;white-space:pre-wrap;color:var(--text-color);box-shadow:0 1px 2px #0000000d;line-height:1.5;font-size:.95rem}.chat-message.my-message .message-text{background-color:var(--primary-color);color:var(--text-color-inverted);border-radius:18px 4px 18px 18px}.chat-input-form{display:flex;gap:10px;margin-top:auto;padding-top:16px;border-top:1px solid var(--border-color)}.chat-input-form input{flex:1;padding:12px 16px;border-radius:24px;border:1px solid var(--border-color);background-color:var(--background-secondary);color:var(--text-color);transition:all .2s;font-size:.95rem}.chat-input-form input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(var(--primary-color-rgb),.2)}.chat-input-form button{margin:0;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;padding:0;font-size:1.2rem;transition:transform .1s}.chat-input-form button:active{transform:scale(.95)}.deleted-message .message-text{color:var(--text-color-secondary);background-color:#0000000d;font-style:italic;box-shadow:none;border:1px dashed var(--border-color)}.delete-message-btn{background:none;border:none;color:var(--text-color-secondary);cursor:pointer;font-size:.7rem;padding:2px 6px;margin:0;opacity:0;transition:opacity .2s ease-in-out;border-radius:4px}.delete-message-btn:hover{background-color:#ff00001a;color:var(--error-color)}.message-header:hover .delete-message-btn{opacity:1}.app-footer{width:100%;padding:0;background-color:var(--surface-color);border-top:1px solid var(--background-tertiary);margin-top:auto}.footer-nav{display:flex;justify-content:space-around;align-items:center;height:60px}.nav-btn{flex:1;height:100%;background:none;border:none;color:var(--text-secondary);font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;border-bottom:3px solid transparent}.nav-btn:hover:not(:disabled){background-color:#ffffff0d;color:var(--text-primary)}.nav-btn.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.nav-btn:disabled{opacity:.5;cursor:not-allowed}.app-container{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}.main-content-with-friends{flex:1;display:flex;overflow:hidden}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.loading-screen{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--bg-primary);display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:9999;color:var(--text-primary)}.loading-content{text-align:center;width:80%;max-width:400px}.loading-spinner{width:50px;height:50px;border:5px solid var(--bg-secondary);border-top:5px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-status{font-size:1.2rem;margin-bottom:10px;font-weight:500}.loading-detail{font-size:.9rem;color:var(--text-secondary);margin-bottom:20px}.progress-bar-container{width:100%;height:10px;background-color:var(--bg-secondary);border-radius:5px;overflow:hidden;margin-top:10px}.progress-bar{height:100%;background-color:var(--primary-color);transition:width .3s ease}:root{--card-width: 280px;--card-height: 180px}.room-card{width:var(--card-width);height:var(--card-height);border-radius:var(--border-radius);background-size:cover;background-position:center;position:relative;overflow:hidden;cursor:pointer;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out;box-shadow:0 4px 8px #0003}.room-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000004d}.room-card-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,var(--room-card-overlay-gradient-start-color) 0%,transparent 40%,transparent 60%,var(--room-card-overlay-gradient-end-color) 100%);color:var(--room-card-text-color);display:flex;flex-direction:column;justify-content:space-between;padding:12px;box-sizing:border-box}.room-card-title{font-size:1.1rem;font-weight:700;text-shadow:1px 1px 3px var(--room-card-text-shadow-color);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;width:100%}.room-card-footer{display:flex;justify-content:space-between;align-items:center;font-size:.9rem}.room-card-host{font-weight:500}.room-card-participants{background-color:var(--room-card-participants-bg);padding:2px 8px;border-radius:20px;font-size:.8rem}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:var(--surface-color);padding:24px;border-radius:12px;width:100%;max-width:400px;box-shadow:0 5px 15px #0000004d}.modal-content h2{margin-top:0;margin-bottom:16px;color:var(--header-primary)}.form-group{margin-bottom:8px;position:relative}.form-group label{display:block;margin-bottom:8px;color:var(--text-secondary);font-weight:500}.form-group input[type=number]{width:100%;padding:10px;border-radius:var(--border-radius);border:1px solid var(--surface-color);background-color:var(--background-color);color:var(--text-color);font-size:1rem;box-sizing:border-box}.modal-actions{margin-top:24px;display:flex;justify-content:flex-end;gap:12px}.category-select-display{width:100%;padding:8px;border-radius:4px;border:1px solid var(--background-tertiary);background-color:var(--background-primary);color:var(--text-primary);cursor:pointer;display:flex;justify-content:space-between;align-items:center;-webkit-user-select:none;user-select:none}.category-select-arrow{font-size:.8em}.category-selector-panel{position:absolute;top:100%;left:0;right:0;background-color:var(--surface-color-secondary, var(--surface-color));border:1px solid var(--background-tertiary);border-radius:4px;margin-top:4px;z-index:1010;box-shadow:0 4px 8px #0003;padding:8px}.category-search-input{width:100%;padding:8px;border-radius:4px;border:1px solid var(--background-tertiary);background-color:var(--background-primary);color:var(--text-primary);margin-bottom:8px}.category-list{list-style:none;padding:0;margin:0;max-height:150px;overflow-y:auto}.category-list li{padding:8px 12px;cursor:pointer;border-radius:4px;color:var(--text-secondary)}.category-list li:hover{background-color:var(--background-modifier-hover);color:var(--text-primary)}.category-list .no-results{color:var(--text-muted);padding:8px 12px;cursor:default}.checkbox-group{display:flex;align-items:center;gap:8px;margin-top:16px}.checkbox-group label{margin-bottom:0;display:inline-block;cursor:pointer;color:var(--text-primary)}.checkbox-group input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-color)}.autocomplete-select{position:relative;width:100%}.suggestions-panel{position:absolute;top:100%;left:0;right:0;background-color:var(--surface-color-secondary, var(--surface-color));border:1px solid var(--background-tertiary);border-radius:4px;margin-top:4px;z-index:1010;box-shadow:0 4px 8px #0003;padding:8px}.suggestions-list{list-style:none;padding:0;margin:0;max-height:150px;overflow-y:auto}.suggestions-list li{padding:8px 12px;cursor:pointer;border-radius:4px;color:var(--text-secondary)}.suggestions-list li:hover{background-color:var(--background-modifier-hover);color:var(--text-primary)}.suggestions-list .no-results{color:var(--text-muted);padding:8px 12px;cursor:default}.active-call-card{background-color:var(--surface-color);padding:0 1rem;border-radius:var(--border-radius);margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center;border:1px solid var(--primary-color)}.card-content{display:flex;align-items:center;gap:1rem}.live-indicator{color:var(--danger-color);font-size:1.5rem;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.4}to{opacity:1}}.room-info{display:flex;flex-direction:column}.card-title{font-size:.8rem;color:var(--text-color-secondary);font-weight:500}.room-name{font-size:1.1rem;color:var(--text-color-primary);font-weight:600}.card-actions{display:flex;gap:.5rem}.invite-friend-modal-content{position:absolute;transform:translate(-50%);background-color:var(--surface-color);border-radius:8px;padding:15px;box-shadow:0 5px 15px #0000004d;max-height:40vh;overflow-y:auto;width:300px;color:var(--text-color);z-index:1000}.invite-friend-modal-content h3{margin-top:0;margin-bottom:10px;padding:0 8px;color:var(--text-color-dark)}.friend-list-container ul{list-style:none;padding:0;margin:0}.friend-list-item{display:flex;align-items:center;padding:8px;border-radius:var(--border-radius);cursor:pointer;transition:background-color .2s;margin-bottom:2px}.friend-list-item:last-child{margin-bottom:0}.friend-list-item:hover{background-color:#ffffff0d}.friend-list-item .friend-name{margin-left:12px;font-weight:500}.friend-list-container p{text-align:center;color:var(--text-color-light);padding:20px 0}.invite-tabs{display:flex;gap:4px;margin-bottom:10px;border-bottom:1px solid var(--background-tertiary);padding-bottom:8px}.tab-btn{flex:1;padding:6px 12px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:4px;font-size:.85rem;transition:all .2s}.tab-btn:hover{background-color:#ffffff0d}.tab-btn.active{background-color:var(--primary-color);color:#fff}.chatroom-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background-color:var(--background-tertiary);border-radius:50%}.chatroom-info{display:flex;flex-direction:column;margin-left:12px}.member-count{font-size:.75rem;color:var(--text-secondary)}.voice-subtitle-chat{width:100%;height:100%;display:flex;flex-direction:column;padding:16px;background-color:var(--surface-color);border-left:1px solid var(--background-tertiary);box-shadow:none;border-radius:0;z-index:auto}.voice-subtitle-chat h3{margin-top:0;color:var(--text-color);font-size:1rem;border-bottom:1px solid var(--border-color);padding-bottom:5px;margin-bottom:10px}.voice-subtitle-chat .subtitle-content{flex-grow:1;overflow-y:auto;color:var(--text-color-light);font-size:.9rem;display:flex;flex-direction:column;gap:8px}.subtitle-item{padding:8px 12px;border-radius:8px;background-color:var(--background-secondary);max-width:90%}.subtitle-item.local{align-self:flex-end;background-color:var(--primary-color-dim);border:1px solid var(--primary-color)}.subtitle-item.remote{align-self:flex-start;background-color:var(--background-tertiary)}.subtitle-username{font-weight:700;font-size:.8rem;margin-right:5px;color:var(--text-color);display:block;margin-bottom:2px}.subtitle-text{color:var(--text-color-light);line-height:1.4}.placeholder{text-align:center;color:var(--text-color-secondary);margin-top:20px;font-style:italic}.context-menu{position:fixed;background-color:var(--surface-color);border:1px solid var(--background-tertiary);border-radius:var(--border-radius);padding:8px 0;z-index:2000;box-shadow:0 4px 12px #0006;min-width:140px}.context-menu-item{padding:8px 16px;cursor:pointer;color:var(--text-color);font-size:.9rem;white-space:nowrap}.context-menu-item:hover{background-color:var(--primary-hover-color)}.context-menu-item-disabled{padding:8px 16px;color:var(--text-secondary-color);font-size:.9rem;cursor:not-allowed;white-space:nowrap}.volume-control{display:flex;align-items:center;justify-content:space-between;padding:4px 16px}.volume-control label{margin-right:12px;font-size:.9rem}.volume-control .volume-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:5px;outline:none;cursor:pointer;background:linear-gradient(to right,var(--primary-color) var(--volume-percent, 100%),var(--background-tertiary) var(--volume-percent, 100%))}.volume-control .volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:0px;height:0px;background:transparent;border:none;cursor:pointer;margin-top:0}.volume-control .volume-slider::-moz-range-thumb{width:0px;height:0px;background:transparent;border:none;cursor:pointer}.volume-control .volume-slider::-webkit-slider-thumb:hover{background:transparent}.volume-control .volume-slider::-moz-range-thumb:hover{background:transparent}.room-content-wrapper{display:flex;flex-direction:column;flex:1;height:100%;overflow:hidden}.main-panel{flex:2;display:flex;flex-direction:column;padding:20px;border-bottom:1px solid var(--background-tertiary);align-items:center}.side-panel{flex:1;display:flex;flex-direction:column}.room-header{padding-bottom:16px;border-bottom:1px solid var(--background-tertiary);flex-shrink:0}.room-header h1{margin:0;font-size:1.5rem;color:var(--primary-color)}.room-header p{margin:4px 0 0;color:var(--text-secondary-color)}.room-main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.room-body-layout{display:flex;flex-grow:1;overflow:hidden}.participants-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;padding:5px 0;flex-grow:0;flex-shrink:0}.participant-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:120px;gap:8px}.profile-avatar{position:relative;width:60px;height:60px;border-radius:50%;background-color:var(--background-color);display:flex;align-items:center;justify-content:center;border:2px solid transparent}.participant-card .profile-avatar{transition:box-shadow .2s ease-in-out}.participant-card.speaking .profile-avatar{box-shadow:0 0 8px 3px var(--success-color)}.room-controls{padding:16px;border-top:1px solid var(--background-tertiary);display:flex;justify-content:center;align-items:center;gap:16px}.room-controls button{padding:8px 16px;border-radius:4px;border:none;background-color:var(--surface-color);color:var(--text-primary);cursor:pointer}.room-controls .leave-button{background-color:var(--error-color);color:#fff}.call-controls-bar{height:48px;border-top:1px solid var(--background-tertiary);display:flex;justify-content:center;align-items:center;flex-shrink:0;gap:12px}.chat-panel{flex:1;display:flex;flex-direction:column;padding:16px;background-color:var(--surface-color)}.chat-panel h2{margin:0 0 16px;font-size:1.2rem;border-bottom:1px solid var(--background-tertiary);padding-bottom:16px}.chat-messages{flex:1;overflow-y:auto;margin-bottom:16px}.icon-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;padding:0;background-color:var(--background-tertiary);color:var(--text-primary);border:none;cursor:pointer;transition:background-color .2s,color .2s}.icon-button:hover{background-color:var(--background-secondary)}.icon-button.active{background-color:var(--error-color);color:#fff}.icon-button svg{display:block}.settings-page-layout{display:flex;height:100%;overflow:hidden;flex:1}.settings-sidebar{flex:0 0 200px;background-color:var(--surface-color);padding:20px 10px;display:flex;flex-direction:column;border-right:1px solid var(--background-tertiary)}.settings-nav{display:flex;flex-direction:column;gap:8px;flex-grow:1}.nav-link{padding:10px 15px;border-radius:5px;color:var(--text-secondary-color);text-decoration:none;font-weight:500;transition:background-color .2s,color .2s}.nav-link:hover{background-color:var(--background-tertiary);color:var(--text-color)}.nav-link.active{background-color:var(--primary-color);color:var(--text-color-inverted, #fff)}.logout-section{margin-top:auto;padding-top:20px;border-top:1px solid var(--background-tertiary)}.settings-content{flex-grow:1;overflow:auto}.profile-settings-container{padding:20px}.profile-settings-container h3{margin-top:0;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--background-tertiary);color:var(--text-color-primary)}.form-section{margin-bottom:2rem}.profile-picture-section{display:flex;align-items:center;gap:1.5rem}.profile-picture-preview{width:80px;height:80px;border-radius:50%;background-color:var(--background-tertiary);object-fit:cover;border:2px solid var(--background-tertiary)}.profile-picture-placeholder{width:80px;height:80px;border-radius:50%;background-color:var(--primary-color);display:flex;justify-content:center;align-items:center;font-size:2rem;color:var(--text-color-inverted);font-weight:700;border:2px solid var(--background-tertiary)}.profile-picture-actions label{display:block;margin-bottom:.5rem;color:var(--text-color-secondary);font-size:.9rem}.password-fields{display:flex;flex-direction:column;gap:1rem}.save-button-container{margin-top:2rem;display:flex;justify-content:flex-end}.audio-settings-panel{display:flex;flex-direction:column;gap:20px;padding:20px;background-color:var(--surface-color);border-radius:8px;color:var(--text-color-primary)}.settings-header{margin:0;padding-bottom:10px;border-bottom:1px solid var(--background-tertiary);font-size:1.2rem;color:var(--text-color-primary)}.settings-group{display:flex;align-items:center;gap:15px}.settings-group label{flex-basis:120px;flex-shrink:0;font-weight:500}.settings-select,.settings-slider{flex-grow:1}.settings-select{padding:8px;border-radius:4px;border:1px solid var(--background-tertiary);background-color:var(--background-tertiary);color:var(--text-color)}.settings-group span{min-width:40px;text-align:right}.theme-settings-panel{display:flex;flex-direction:column;gap:16px;padding:20px;background-color:var(--surface-color);border-radius:8px}.theme-options{display:flex;gap:16px;margin-top:10px}.license-settings-container{padding:20px;color:var(--text-color)}.license-settings-container h2{margin-bottom:10px;font-size:1.5rem}.license-description{margin-bottom:20px;color:var(--text-secondary)}.license-list{display:flex;flex-direction:column;gap:15px}.license-item{background-color:var(--bg-secondary);padding:15px;border-radius:8px;border:1px solid var(--border-color)}.license-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.lib-name{font-weight:700;font-size:1.1rem}.lib-license-badge{background-color:var(--primary-color);color:#fff;padding:2px 8px;border-radius:12px;font-size:.8rem}.lib-url{color:var(--link-color, #4a90e2);text-decoration:none;font-size:.9rem}.lib-url:hover{text-decoration:underline}.license-footer{margin-top:30px;padding-top:20px;border-top:1px solid var(--border-color);font-size:.9rem;color:var(--text-secondary)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.theme-default{--primary-color: #008080;--primary-hover-color: #006666;--primary-color-dark: #004D4D;--background-color: #36393f;--surface-color: #40444b;--background-tertiary: #2f3136;--text-color: #ffffff;--text-secondary-color: #b9bbbe;--error-color: #f44336;--success-color: #4CAF50;--warning-color: #ff9800;--info-color: #2196F3;--border-radius: 8px;--text-color-inverted: #212121;--background-color-rgb: 54, 57, 63;--surface-color-rgb: 64, 68, 75;--background-tertiary-rgb: 47, 49, 54;--room-card-overlay-gradient-start-color: rgba(var(--surface-color-rgb), .8);--room-card-overlay-gradient-end-color: rgba(var(--surface-color-rgb), .8);--room-card-text-color: white;--room-card-text-shadow-color: rgba(0,0,0,.7);--room-card-participants-bg: rgba(var(--surface-color-rgb), .5)}.theme-light{--primary-color: #A6DACD;--primary-hover-color: #92C7BA;--primary-color-dark: #7EB4A7;--background-color: #ffffff;--surface-color: #f5f5f5;--background-tertiary: #e0e0e0;--text-color: #212121;--text-secondary-color: #757575;--error-color: #f44336;--success-color: #4CAF50;--warning-color: #ff9800;--info-color: #2196F3;--border-radius: 8px;--text-color-inverted: #ffffff;--background-color-rgb: 255, 255, 255;--surface-color-rgb: 245, 245, 245;--background-tertiary-rgb: 224, 224, 224;--room-card-overlay-gradient-start-color: rgba(var(--background-tertiary-rgb), .8);--room-card-overlay-gradient-end-color: rgba(var(--background-tertiary-rgb), .8);--room-card-text-color: black;--room-card-text-shadow-color: rgba(255,255,255,.7);--room-card-participants-bg: rgba(var(--background-tertiary-rgb), .5)}body{background-color:var(--background-color);color:var(--text-color)}input[type=text],input[type=password],input[type=email],input[type=number],textarea{border-radius:8px;border:1px solid var(--background-tertiary);padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--surface-color);color:var(--text-color);transition:border-color .25s}input:focus,textarea:focus{outline:none;border-color:var(--primary-color)}.custom-scrollbar::-webkit-scrollbar{width:8px}.custom-scrollbar::-webkit-scrollbar-track{background:var(--background-tertiary);border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb{background:var(--primary-color-dark);border-radius:10px}