:root{--str-chat__primary-color:#6264a7;--str-chat__active-primary-color:#464775;--str-chat__primary-color-low-emphasis:#8b8cc7;--str-chat__surface-color:#f5f5f5;--str-chat__secondary-surface-color:#fff;--str-chat__primary-surface-color:#e8e8f5;--str-chat__message-bubble-background-color--mine:#6264a7;--str-chat__message-bubble-background-color--other:#fff;--str-chat__border-radius:12px}.str-chat__input-footer .str-chat__file-input-container,.str-chat__input-footer .str-chat__input-flat-fileupload,.str-chat__input-footer button[aria-label*=File],.str-chat__input-footer button[title*=Attach]{display:none!important}.str-chat__input-flat-wrapper{box-shadow:0 1px 2px #0000000d;background:#f3f4f6!important;border:1px solid #e5e7eb!important;border-radius:24px!important;padding:4px 12px!important}.str-chat__textarea textarea:focus{box-shadow:none!important;outline:none!important}.str-chat__list{background:#fff!important}.str-chat__theme-dark .str-chat__list{background:#1e1e1e!important}.str-chat__theme-dark .str-chat__message-simple--other .str-chat__message-simple__text-inner{color:#e5e7eb!important;background-color:#2d2d2d!important}.str-chat__theme-dark .str-chat__messaging-window{background:#1e1e1e!important}.str-chat__theme-dark .str-chat__input-flat-wrapper{background:#2d2d2d!important;border-color:#404040!important}.str-chat__theme-dark .str-chat__textarea textarea{color:#e5e7eb!important}.str-chat__theme-dark .str-chat__textarea textarea::placeholder{color:#9ca3af!important}.str-chat,.str-chat__container{flex-direction:column!important;height:100%!important;max-height:100%!important;display:flex!important;overflow:hidden!important}.str-chat__channel,.str-chat-channel{flex-direction:column!important;height:100%!important;min-height:0!important;max-height:100%!important;display:flex!important;overflow:hidden!important}.str-chat__main-panel{flex-direction:column!important;flex:auto!important;height:100%!important;min-height:0!important;max-height:100%!important;display:flex!important;overflow:hidden!important}.str-chat__main-panel-inner{flex-direction:column!important;flex:1!important;height:100%!important;min-height:0!important;display:flex!important}.str-chat__messaging-window,.str-chat__messaging-window-wrapper{flex-direction:column!important;flex:auto!important;height:100%!important;min-height:0!important;display:flex!important;overflow:hidden!important}.str-chat__message-list-wrapper,.str-chat__message-list{flex:auto!important;min-height:0!important;max-height:100%!important;overflow:hidden auto!important}.str-chat__list{flex:auto!important;min-height:0!important;overflow:hidden auto!important}.str-chat__virtual-list{height:100%!important;max-height:100%!important}.str-chat__message-list-scroll{height:100%!important}.str-chat__header-livestream,.str-chat__channel-header,.str-chat__input-flat-wrapper,.str-chat__input-footer,.str-chat__message-input{flex-shrink:0!important}.str-chat__thread{z-index:50!important;height:100%!important;max-height:100%!important;position:absolute!important;top:0!important;bottom:0!important;right:0!important}.str-chat__thread-container{flex-direction:column!important;height:100%!important;display:flex!important;overflow:hidden!important}.str-chat__message-simple--me .str-chat__message-simple__text-inner{color:#fff!important;background-color:#6264a7!important;border:none!important;border-radius:18px 18px 4px!important}.str-chat__message-simple--other .str-chat__message-simple__text-inner{color:#1f2937!important;background-color:#f3f4f6!important;border:none!important;border-radius:18px 18px 18px 4px!important}.str-chat__message-simple__avatar{display:none!important}.str-chat__message-simple__content{margin-left:0!important}.professional-control-bar{-webkit-backdrop-filter:blur(12px);z-index:50;background:#0f172ad9;border:1px solid #ffffff1a;border-radius:9999px;align-items:center;gap:16px;padding:12px 24px;transition:all .3s;display:flex;position:absolute;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 8px 32px #0006}.professional-control-bar:hover{background:#0f172af2;transform:translate(-50%)translateY(-2px);box-shadow:0 12px 40px #00000080}.glass-button{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .2s;display:flex}.glass-button:hover{background:#fff3;transform:scale(1.05)}.glass-button.active{background:#374151}.glass-button.red{background-color:#ef4444;border-color:#ef4444}.glass-button.red:hover{background-color:#dc2626}.glass-button.blue{background-color:#3b82f6;border-color:#3b82f6}