:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#eef2f7;color-scheme:light;--accent:#526ee8;--line:#e5e9f0;--muted:#687386}*{box-sizing:border-box}html,body{margin:0;height:100%;overscroll-behavior:none}body{min-height:100dvh}button,input,select{font:inherit}button{border:0;border-radius:10px;padding:11px 16px;color:#fff;background:var(--accent);cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}input,select{min-width:0;width:100%;border:1px solid #ccd4df;border-radius:10px;padding:11px 13px;background:#fff;font-size:16px;outline:0}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgb(82 110 232/15%)}[hidden]{display:none!important}.app{height:100dvh;display:grid;place-items:center;padding:16px;padding-top:max(16px,env(safe-area-inset-top));padding-bottom:max(16px,env(safe-area-inset-bottom))}.auth-card,.messenger{width:min(100%,920px);background:#fff;border-radius:18px;box-shadow:0 10px 35px rgb(31 41 55/12%)}.auth-card{max-width:420px;padding:30px}.auth-card h1{margin:0}.auth-card>p{color:var(--muted)}.auth-card label{display:block;margin:12px 0 6px;font-weight:600}.auth-tabs,.section-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:12px;background:#eef2f7}.auth-tabs button,.section-tabs button{padding:8px;color:#536174;background:transparent}.auth-tabs button.active,.section-tabs button.active{color:#3f56bd;background:#fff;box-shadow:0 1px 4px rgb(31 41 55/10%)}#auth-submit{width:100%;margin-top:16px}.error{min-height:1.2em;margin:6px 0;color:#b42318;font-size:.82rem}.messenger{height:min(840px,calc(100dvh - 32px));display:grid;grid-template-columns:280px 1fr;grid-template-rows:auto 1fr;overflow:hidden}.topbar{grid-column:1/-1;display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);padding-top:max(14px,env(safe-area-inset-top))}.topbar>div:first-of-type{min-width:0;flex:1}.topbar small,#peer-status{display:block;color:var(--muted);font-size:.75rem}.topbar h1{overflow:hidden;margin:1px 0;font-size:1.25rem;text-overflow:ellipsis;white-space:nowrap}.user-menu{display:flex;align-items:center;gap:10px}.secondary{color:#465064;background:#edf0f5}.icon-button{display:none;padding:2px 10px;color:#3f56bd;background:transparent;font-size:2rem}.sidebar{overflow-y:auto;padding:12px;border-right:1px solid var(--line);background:#f8fafc}.section-tabs{margin-bottom:12px}.compact-form{display:grid;grid-template-columns:1fr auto;gap:6px}.compact-form button{padding:9px}.nav-list{display:grid;gap:5px}.nav-item{width:100%;padding:10px;color:#334155;background:transparent;text-align:left}.nav-item:hover,.nav-item.active{color:#3f56bd;background:#e7ecff}.conversation-item{position:relative;display:grid;grid-template-columns:1fr auto;gap:3px 8px}.conversation-item strong{overflow:hidden;text-overflow:ellipsis}.conversation-item .preview{grid-column:1;overflow:hidden;color:var(--muted);font-size:.8rem;text-overflow:ellipsis;white-space:nowrap}.conversation-meta{grid-column:2;grid-row:1/3;display:grid;justify-items:end;align-content:space-between;color:var(--muted);font-size:.7rem}.unread{display:grid;min-width:20px;height:20px;place-items:center;border-radius:20px;color:#fff;background:var(--accent)}.presence-dot{display:inline-block;width:8px;height:8px;margin-left:6px;border-radius:50%;background:#aab2bf}.presence-dot.online{background:#19a463}.online-panel{margin:18px 4px}.online-panel h3,.stack-form h3{margin:0 0 8px;font-size:.9rem}#online-list{display:grid;gap:5px;margin:0;padding:0;list-style:none;font-size:.85rem}.stack-form{display:grid;gap:7px}.conversation{position:relative;min-width:0;display:grid;grid-template-rows:1fr auto auto;overflow:hidden}#messages{margin:0;padding:18px;overflow-y:auto;overscroll-behavior:contain;list-style:none;-webkit-overflow-scrolling:touch}.message{width:fit-content;max-width:82%;margin-bottom:11px;padding:9px 12px;border-radius:4px 14px 14px;background:#eef2ff;overflow-wrap:anywhere}.message.own{margin-left:auto;border-radius:14px 4px 14px 14px;background:#e2f4ef}.message-meta{display:block;margin-bottom:3px;color:var(--accent);font-size:.75rem;font-weight:700}.message-text{white-space:pre-wrap}.reply-preview{max-width:350px;overflow:hidden;margin-bottom:7px;padding:6px 8px;border-left:3px solid #8093e8;border-radius:5px;background:rgb(255 255 255/65%);color:#536174;font-size:.77rem;text-overflow:ellipsis;white-space:nowrap}.message-actions{position:relative;display:flex;gap:4px;margin-top:7px}.message-actions>button,.reaction-badge{padding:4px 7px;color:#536174;background:rgb(255 255 255/80%);font-size:.7rem}.message-actions .delete-message{color:#b42318}.reaction-picker{position:absolute;z-index:3;bottom:30px;display:flex;padding:5px;border:1px solid #dde3ec;border-radius:10px;background:#fff;box-shadow:0 5px 18px rgb(31 41 55/18%)}.reaction-picker button{padding:5px;background:transparent}.reaction-summary{display:flex;gap:4px;margin-top:6px}.reaction-badge{border:1px solid #d8dfea;border-radius:999px}.empty-chat{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted)}#reply-composer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 14px;border-top:1px solid var(--line);background:#f8fafc;color:#536174;font-size:.8rem}#reply-composer span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#reply-composer button{padding:2px 8px;color:#536174;background:transparent;font-size:1.2rem}#message-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px;padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}dialog{width:min(92%,420px);border:0;border-radius:16px;padding:22px;box-shadow:0 20px 60px rgb(0 0 0/25%)}dialog::backdrop{background:rgb(15 23 42/45%)}dialog h2{margin:0 0 18px}.dialog-close{float:right;padding:2px 8px;color:#536174;background:transparent;font-size:1.5rem}dialog label{display:block;margin:12px 0 6px;font-weight:600}#push-button,#logout-button{width:100%;margin-top:16px}#push-status,#admin-status{color:var(--muted);font-size:.82rem}details{margin-top:18px}.danger{width:100%;background:#b42318}
@media(max-width:650px){.app{padding:0}.auth-card{margin:16px}.messenger{width:100%;height:100dvh;border-radius:0;grid-template-columns:1fr;grid-template-rows:auto 1fr}.topbar{grid-column:1;padding-left:max(10px,env(safe-area-inset-left));padding-right:max(10px,env(safe-area-inset-right))}.sidebar{grid-row:2;border:0}.conversation{display:none;grid-row:2}.messenger.chat-open .sidebar{display:none}.messenger.chat-open .conversation{display:grid}.messenger.chat-open .icon-button{display:block}.user-menu #current-user{display:none}.user-menu button{padding:8px 10px}.message{max-width:88%}#messages{padding:12px}#message-form{position:sticky;bottom:0}body:has(dialog[open]){overflow:hidden}}

#message-form{grid-template-columns:auto 1fr auto}.attach-button{display:grid;width:44px;height:44px;place-items:center;border-radius:10px;color:#465064;background:#edf0f5;cursor:pointer;font-size:1.2rem}.attachment{margin-top:7px}.media-image,.media-video{display:block;width:min(100%,360px);max-height:320px;border-radius:10px;object-fit:contain;background:#111}.media-audio{display:block;width:min(100%,330px);margin-top:4px}.file-link{display:inline-flex;padding:9px 11px;border-radius:9px;color:#3f56bd;background:rgb(255 255 255/75%);text-decoration:none}.call-buttons{display:flex;gap:5px}.call-buttons button{padding:8px 10px;color:#3f56bd;background:#edf0f5}.call-dialog{width:min(94%,680px);text-align:center}.call-dialog h2{margin-bottom:4px}.video-stage{position:relative;display:grid;min-height:300px;margin:14px 0;place-items:center;overflow:hidden;border-radius:14px;background:#111}.video-stage #remote-video{width:100%;max-height:60vh}.video-stage #local-video{position:absolute;right:12px;bottom:12px;width:28%;max-height:150px;border:2px solid #fff;border-radius:10px;background:#222}.video-stage.audio-only{min-height:130px;background:#eef2f7}.video-stage.audio-only video{width:1px!important;height:1px!important;opacity:0}.call-controls{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.call-controls .danger{width:auto}#upload-preview{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 14px;border-top:1px solid var(--line);background:#f8fafc;color:#536174;font-size:.8rem}#upload-preview button{padding:2px 8px;color:#536174;background:transparent;font-size:1.2rem}
.notification-settings{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.notification-settings h3{margin:0 0 8px}.notification-settings button{width:100%;margin-top:8px}
.message-check{margin-left:5px;color:#8792a5;letter-spacing:-2px}.message-check.read{color:#2aabee}
.logout-button{width:100%;margin-top:20px;background:#b42318;font-weight:700}
.sidebar,.conversation{grid-row:2}
.three-tabs{grid-template-columns:repeat(3,1fr)}.sidebar-account{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.sidebar-account button{padding:7px 9px}.contact-item,.picker-row,.blocked-user{display:flex;align-items:center;gap:10px}.contact-item small,.picker-row small{display:block;color:var(--muted)}.avatar{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;border-radius:50%;color:#fff;background:var(--accent);font-weight:700}.picker-list{display:grid;gap:6px;max-height:220px;overflow:auto}.picker-row{padding:7px;border-radius:10px;background:var(--soft)}.picker-row input,.toggle-row input{width:auto}.muted{color:var(--muted)}.blocked-user{justify-content:space-between;margin:6px 0}.blocked-banner{padding:10px;text-align:center;color:#b42318;background:#fff0ef}.bottom-sheet{width:min(92%,420px)}.bottom-sheet>button{width:100%;margin-top:8px}.toggle-row{display:flex;align-items:center;gap:8px}.recording-panel{display:flex;align-items:center;gap:8px;padding:10px;border-top:1px solid var(--line);background:var(--surface)}#recording-preview{min-width:0;flex:1}.recording-live,.recording-circle,.media-video-note{width:150px;height:150px;border-radius:50%;object-fit:cover;background:#111}.media-voice{width:min(100%,300px)}.composer-tool{width:40px;padding:0;color:var(--text);background:var(--soft)}#message-form{grid-template-columns:auto auto auto minmax(0,1fr) auto;align-items:center}.settings-dialog section,#settings-dialog section{margin:16px 0;padding-top:10px;border-top:1px solid var(--line)}
.contact-item{border:1px solid var(--line);background:var(--surface);box-shadow:0 2px 8px rgb(31 41 55/6%)}.composer-tool{touch-action:none;user-select:none;-webkit-user-select:none}.composer-tool.holding{background:var(--accent);color:#fff;transform:scale(1.06)}.composer-tool.cancel-ready{background:#b42318}
:root{--bg:#eef2f7;--surface:#fff;--surface-2:#f8fafc;--soft:#edf0f5;--text:#172033;--bubble:#eef2ff;--own:#e2f4ef}html[data-theme="dark"]{color-scheme:dark;--bg:#0f1724;--surface:#172131;--surface-2:#111b29;--soft:#253247;--text:#edf3ff;--line:#304057;--muted:#9eacc0;--bubble:#24324c;--own:#173d38;--accent:#8097ff}html[data-theme="light"]{color-scheme:light}@media(prefers-color-scheme:dark){html[data-theme="system"]{color-scheme:dark;--bg:#0f1724;--surface:#172131;--surface-2:#111b29;--soft:#253247;--text:#edf3ff;--line:#304057;--muted:#9eacc0;--bubble:#24324c;--own:#173d38;--accent:#8097ff}}html,body{color:var(--text);background:var(--bg)}.auth-card,.messenger,.topbar,#message-form,dialog,input,select{color:var(--text);background:var(--surface)}.sidebar,#reply-composer,#upload-preview{background:var(--surface-2)}.secondary,.call-buttons button,.composer-tool{color:var(--text);background:var(--soft)}.message{background:var(--bubble)}.message.own{background:var(--own)}.reaction-picker{background:var(--surface)}.file-link{background:var(--soft)}
@media(max-width:650px){.bottom-sheet{position:fixed;inset:auto 0 0;width:100%;max-width:none;margin:0;border-radius:18px 18px 0 0;padding-bottom:max(22px,env(safe-area-inset-bottom))}.sidebar-account{padding-top:env(safe-area-inset-top)}#message-form{gap:5px;padding-left:max(7px,env(safe-area-inset-left));padding-right:max(7px,env(safe-area-inset-right))}.attach-button,.composer-tool{width:36px;height:40px}.section-tabs button{padding:7px 3px;font-size:.83rem}}
button,.attach-button{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:manipulation}.composer-tool{touch-action:none}
:root{--list-card:#fff;--list-card-hover:#f2f5ff;--list-shadow:0 2px 9px rgb(31 41 55/7%)}html[data-theme="dark"]{--list-card:#1b273a;--list-card-hover:#24334b;--list-shadow:0 2px 10px rgb(0 0 0/22%)}@media(prefers-color-scheme:dark){html[data-theme="system"]{--list-card:#1b273a;--list-card-hover:#24334b;--list-shadow:0 2px 10px rgb(0 0 0/22%)}}
.nav-list{gap:8px}.list-card{min-width:0;border:1px solid var(--line);border-radius:15px;background:var(--list-card);box-shadow:var(--list-shadow)}.list-card:hover,.list-card.active{background:var(--list-card-hover)}.conversation-item{grid-template-columns:42px minmax(0,1fr) auto;align-items:center}.conversation-copy{display:grid;min-width:0;gap:1px}.conversation-copy strong,.conversation-copy small,.conversation-copy .preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-copy .preview{grid-column:auto}.conversation-handle{color:var(--muted);font-size:.72rem}.conversation-meta{grid-column:3;grid-row:1}.room-item{display:flex;align-items:center;gap:10px}.avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.topbar #header-avatar:empty{display:none}
.recording-panel{display:block;padding-bottom:max(10px,env(safe-area-inset-bottom))}.recording-state{width:100%}#recording-live-controls{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px}.recording-copy{display:grid;min-width:0}.recording-copy small{overflow:hidden;color:var(--muted);font-size:.72rem;text-overflow:ellipsis;white-space:nowrap}.recording-dot{color:#df3f4b}.recording-spinner{color:var(--accent);animation:recording-pulse 1s infinite}#recording-processing{align-items:center;justify-content:center;gap:8px}#recording-preview-controls{align-items:center;gap:10px}#recording-preview{min-width:0;flex:1}.recording-actions{display:flex;gap:6px}.recording-actions button{padding:8px 10px}.recording-live,.recording-circle{flex:0 0 auto;width:76px;height:76px}@keyframes recording-pulse{50%{opacity:.3}}
.settings-row{display:flex;width:100%;justify-content:space-between;font-weight:700}.profile-dialog{text-align:center}.profile-dialog form{text-align:left}.profile-avatar{width:104px;height:104px;margin:auto;font-size:2rem}.avatar-upload{display:inline-block;margin:14px 4px 8px;padding:10px 14px;border-radius:10px;cursor:pointer}#delete-avatar{margin:8px 4px}#profile-form button{width:100%;margin-top:12px}#profile-status{min-height:1.2em;color:var(--muted)}
@media(max-width:650px){.recording-copy small{max-width:170px}#recording-preview-controls{flex-wrap:wrap}#recording-preview{flex-basis:calc(100% - 64px)}.recording-actions{width:100%}.recording-actions button{flex:1;padding:8px 5px}.recording-live,.recording-circle{width:64px;height:64px}.avatar{flex-basis:42px;width:42px;height:42px}}.recording-state[hidden]{display:none!important}#header-avatar{min-width:auto;flex:0 0 auto}.topbar>div:nth-of-type(2){min-width:0;flex:1}

/* v4.3 mobile-first shell */
:root{--tab-bg:rgb(255 255 255/94%);--danger:#d43b45;--header-height:70px;--tab-height:64px}.startup{position:fixed;z-index:9999;inset:0;display:grid;align-content:center;justify-items:center;gap:12px;color:var(--text);background:var(--bg);transition:opacity .18s}.startup.done{opacity:0;pointer-events:none}.startup-mark{display:grid;width:72px;height:72px;place-items:center;border-radius:23px;color:#fff;background:linear-gradient(145deg,#7188ff,#405fd6);box-shadow:0 14px 34px rgb(64 95 214/30%);font-size:2rem;font-weight:800}.startup-spinner{width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.startup p{max-width:300px;margin:0;text-align:center;color:var(--muted)}@keyframes spin{to{transform:rotate(360deg)}}.booting .app{visibility:hidden}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.call-buttons circle{fill:currentColor;stroke:none}.list-header{display:flex;align-items:end;justify-content:space-between;margin:0 -12px 10px;padding:8px 16px 10px;border-bottom:1px solid var(--line)}.list-header h2{margin:2px 0 0;font-size:1.55rem}.round-action{display:grid;width:42px;height:42px;padding:0;place-items:center;border-radius:50%;font-size:1.7rem}.bottom-nav{display:none}.wide-action{width:100%;margin:8px 0}.nav-list{gap:0}.nav-item{min-height:58px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.nav-item:hover,.nav-item.active{background:var(--list-card-hover)}.avatar{background:hsl(var(--avatar-hue,225) 62% 55%)}.conversation-item{grid-template-columns:48px minmax(0,1fr) auto;padding:8px 5px}.room-item{padding:8px 5px}.conversation-copy{gap:3px}.conversation-copy strong{font-size:.95rem}.conversation-copy .preview{color:var(--muted);font-size:.8rem}.conversation-meta{height:100%;padding:3px 0}.unread{min-width:19px;height:19px;padding:0 5px;font-size:.68rem}.settings-profile{display:grid;justify-items:center;gap:4px;padding:14px}.settings-profile .avatar{width:88px;height:88px;margin-bottom:8px;font-size:1.6rem}.settings-profile strong{font-size:1.25rem}.settings-profile span{color:var(--muted)}.settings-group{margin:12px 0}.settings-group>small{display:block;margin:0 12px 6px;color:var(--muted);font-size:.7rem;font-weight:700;letter-spacing:.06em}.settings-row,.settings-control{display:flex;min-height:50px;width:100%;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--line);border-radius:0;color:var(--text);background:var(--surface)}.settings-control select{width:auto;max-width:52%;border:0;background:transparent;text-align:right}.settings-control input{width:auto}.settings-row b{color:var(--muted);font-size:1.5rem}.icon-button,.call-buttons button,.composer-tool,#send-button{display:grid;width:42px;height:42px;padding:0;place-items:center}.attach-button{border-radius:50%}.recording-panel[data-state="recording"]{border-top:2px solid var(--danger)}.recording-panel[data-state="preview"]{border-top:2px solid var(--accent)}.recording-panel[data-state="uploading"]{opacity:.72}.recording-copy small{display:none}.recording-actions .secondary:first-child{color:var(--danger)}
@media(max-width:650px){body{overflow:hidden}.messenger{grid-template-rows:1fr}.sidebar{position:relative;padding:0 12px calc(var(--tab-height) + env(safe-area-inset-bottom) + 14px);background:var(--surface);overscroll-behavior:contain}.list-header{padding-top:max(10px,env(safe-area-inset-top))}.bottom-nav{position:fixed;z-index:20;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);height:calc(var(--tab-height) + env(safe-area-inset-bottom));padding:5px max(4px,env(safe-area-inset-right)) env(safe-area-inset-bottom) max(4px,env(safe-area-inset-left));border-top:1px solid var(--line);background:var(--tab-bg);box-shadow:0 -5px 18px rgb(15 23 42/7%);backdrop-filter:blur(16px)}.bottom-nav button{display:grid;min-height:54px;align-content:center;justify-items:center;gap:2px;padding:2px;color:var(--muted);background:transparent;font-size:.68rem;font-weight:600;border-radius:9px}.bottom-nav button svg{width:23px;height:23px}.bottom-nav button.active{color:var(--accent);background:transparent}.messenger.chat-open .bottom-nav{display:none}.conversation{height:100dvh;grid-template-rows:auto 1fr auto auto}.topbar{grid-row:1;min-height:calc(58px + env(safe-area-inset-top));padding-top:max(8px,env(safe-area-inset-top));background:var(--surface)}#messages{grid-row:2;padding-bottom:18px}#message-form{padding-bottom:max(8px,env(safe-area-inset-bottom));background:var(--surface)}.recording-panel{padding-bottom:max(10px,env(safe-area-inset-bottom))}.list-card{border-radius:0;box-shadow:none}.auth-card{border-radius:22px}.bottom-sheet{max-height:85dvh;overflow:auto}.settings-group{border-radius:13px;overflow:hidden;background:var(--surface)}#settings-section{padding-bottom:10px}}
html[data-theme="dark"]{--tab-bg:rgb(23 33 49/94%)}@media(prefers-color-scheme:dark){html[data-theme="system"]{--tab-bg:rgb(23 33 49/94%)}}
@media(min-width:651px){.bottom-nav{display:grid!important;grid-template-columns:repeat(4,1fr);gap:3px;margin-bottom:10px;padding:3px;border-radius:12px;background:var(--soft)}.bottom-nav button{display:grid;justify-items:center;gap:2px;padding:6px 2px;color:var(--muted);background:transparent;font-size:.68rem}.bottom-nav button svg{width:19px;height:19px}.bottom-nav button.active{color:var(--accent);background:var(--surface)}}

/* v4.3 production bugfixes */
.avatar{min-width:38px;min-height:38px;aspect-ratio:1 / 1;overflow:hidden}.avatar img{display:block;aspect-ratio:1 / 1}.settings-profile .avatar{width:88px;height:88px;min-width:88px;min-height:88px;aspect-ratio:1 / 1}.video-stage[hidden]{display:none!important}
@media(max-width:650px){.messenger{grid-template-rows:minmax(0,1fr)}.sidebar{grid-row:1;min-height:0;height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch}}

/* v4.3.1 mobile chat vertical flow */
@media(max-width:650px){.messenger.chat-open{grid-template-rows:auto minmax(0,1fr)}.messenger.chat-open .conversation{display:flex;flex-direction:column;min-height:0;height:100%}.messenger.chat-open .topbar{flex:0 0 auto}.messenger.chat-open #messages{flex:1 1 auto;min-height:0;overflow-y:auto}.messenger.chat-open #reply-composer,.messenger.chat-open #upload-preview,.messenger.chat-open #blocked-banner,.messenger.chat-open #recording-panel,.messenger.chat-open #message-form{position:static;flex:0 0 auto}}

/* v4.3.4 video-note sizing, camera control and responsive motion */
#recording-live-media{position:relative;display:none;flex:0 0 auto}
#recording-live-media.has-video{display:block;width:150px;height:150px;aspect-ratio:1/1;overflow:hidden;border-radius:50%;background:#111}
#recording-live-media .recording-live{display:block;width:100%;height:100%;aspect-ratio:1/1;border-radius:50%;object-fit:cover}
.recording-circle,.media-video-note{display:block;width:150px;height:150px;aspect-ratio:1/1;overflow:hidden;border-radius:50%;object-fit:cover;background:#111}
.camera-flip{position:absolute;z-index:2;top:8px;right:8px;display:grid;width:42px;height:42px;padding:0;place-items:center;border:1px solid rgb(255 255 255/72%);border-radius:50%;color:#fff;background:rgb(15 23 42/72%);box-shadow:0 2px 10px rgb(0 0 0/32%);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);touch-action:manipulation;transition:transform 120ms ease-out,background-color 160ms ease-out,opacity 160ms ease-out}
.camera-flip svg{width:23px;height:23px}.camera-flip:active{transform:scale(.96) rotate(12deg)}
button,.attach-button,.nav-item,.bottom-nav button{transition:transform 120ms ease-out,background-color 170ms ease-out,border-color 170ms ease-out,box-shadow 180ms ease-out,opacity 160ms ease-out}
button:active,.attach-button:active{transform:scale(.97)}.composer-tool{transition:transform 120ms ease-out,background-color 150ms ease-out,color 150ms ease-out}.composer-tool.holding{transform:scale(1.06)}
.sidebar>section:not([hidden]){animation:ui-enter 170ms cubic-bezier(.2,.7,.3,1)}
.recording-panel:not([hidden]),#recording-preview-controls:not([hidden]){animation:ui-enter 170ms cubic-bezier(.2,.7,.3,1)}
.message{animation:message-enter 180ms cubic-bezier(.2,.7,.3,1)}dialog[open]{animation:dialog-enter 190ms cubic-bezier(.2,.7,.3,1)}
@keyframes ui-enter{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@keyframes message-enter{from{opacity:0;transform:translateY(5px) scale(.985)}to{opacity:1;transform:none}}
@keyframes dialog-enter{from{opacity:0;transform:translateY(6px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:650px){#recording-live-controls{grid-template-columns:150px minmax(0,1fr) auto}.recording-circle,.media-video-note{width:150px;height:150px}#recording-preview{flex-basis:150px;max-width:150px}.recording-actions{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){button,.attach-button,.nav-item,.bottom-nav button,.composer-tool,.camera-flip{transition-duration:.01ms!important}.startup,.sidebar>section:not([hidden]),.recording-panel:not([hidden]),#recording-preview-controls:not([hidden]),.message,dialog[open],.recording-spinner,.startup-spinner{animation-duration:.01ms!important;animation-iteration-count:1!important}}