:root{--bg:#17212b;--panel:#17212b;--panel2:#202b36;--panel3:#273747;--text:#e9edf1;--muted:#9ba9b7;--line:#2c3845;--accent:#6ab2f2;--accentText:#102337;--bubble:#243343;--own:#2c5273;--shadow:0 4px 20px #0003;--sidebar-width:320px;--message-font:15px;font-family:'Segoe UI',sans-serif;font-size:14px}
body.light{--bg:#e9edf1;--panel:#fff;--panel2:#f1f3f5;--panel3:#e8eef4;--text:#20252b;--muted:#667585;--line:#e5e9ed;--accent:#287fbe;--accentText:#fff;--bubble:#fff;--own:#dceefa}
button:hover{filter:none}button:active{background-color:var(--panel3)}button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}input:focus,textarea:focus{border-color:var(--accent)}input,textarea{border-radius:5px;padding:10px 12px}button,input,textarea{font-size:14px}.primary,.secondary,.danger-button{border-radius:5px;padding:10px 16px;font-size:14px}.primary{gap:12px}.icon-button{border-radius:5px}.avatar,.user-result .avatar,.profile-header .avatar,.conversation-header>.avatar{border-radius:50%;background:var(--panel3);color:var(--accent)}.avatar.saved{background:var(--accent);color:var(--accentText)}.status-dot{box-shadow:none}
.app-shell{height:100dvh;display:grid;grid-template-columns:72px var(--sidebar-width) minmax(0,1fr);overflow:hidden}.rail,.light .rail{background:var(--panel2);border-right:1px solid var(--line);width:72px;padding:12px 0 8px;display:flex;flex-direction:column;gap:10px;overflow:hidden}.rail-logo{width:32px;height:32px;margin:0 auto 6px}.rail-bottom{gap:4px;margin-top:auto;align-items:center}.rail-bottom #my-avatar,.rail-bottom #theme-button{display:none}.rail-bottom #settings-button{width:64px;height:64px;display:flex;flex-direction:column;gap:5px;justify-content:center;align-items:center;font-size:11px;color:var(--muted);padding:5px 2px}.rail-bottom #settings-button svg{width:23px;height:23px}.folder-list{flex:1;overflow:auto;scrollbar-width:none}.folder-button{display:flex;position:relative;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:66px;width:100%;padding:9px 3px;color:var(--muted);font-size:11px;line-height:1.15;text-align:center;border-radius:0}.folder-button .ui-icon svg{width:24px;height:24px}.folder-label{max-width:66px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-button:hover{background:var(--panel3);color:var(--text)}.folder-button.active{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}.folder-button.active:before{content:'';position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:0 2px 2px 0;background:var(--accent)}.folder-badge{position:absolute;top:3px;right:8px;font-size:10px;color:var(--accentText);background:var(--accent);border:2px solid var(--panel2);border-radius:12px;min-width:19px;padding:1px 4px}.drop-target{outline:2px dashed var(--accent);outline-offset:-3px}
.sidebar{background:var(--panel);min-width:0;position:relative;border-right:1px solid var(--line);display:flex;flex-direction:column}.sidebar-toolbar{height:58px;display:flex;align-items:center;gap:6px;padding:8px 10px;flex-shrink:0}.sidebar-toolbar .icon-button{width:32px;height:36px}.sidebar-toolbar .search-wrap{flex:1;margin:0;position:relative;min-width:0}.sidebar-toolbar input{height:36px;width:100%;padding:8px 11px;background:var(--panel2);border:0;border-radius:6px;font-size:14px}.sidebar-resizer{position:absolute;right:-3px;top:0;bottom:0;width:6px;cursor:col-resize;z-index:8;touch-action:none}.sidebar-resizer:hover,.sidebar-resizer:focus-visible{background:var(--accent)}.sidebar-footer{height:29px;min-height:29px;padding:6px 12px;font-size:10px;border-top:1px solid var(--line)}.chat-list{padding:0;overflow:auto;flex:1;min-height:0}.chat-card{width:100%;min-height:68px;height:68px;border-radius:0;display:flex;align-items:center;gap:11px;padding:9px 12px;margin:0;text-align:left;border:0;background:transparent}.chat-card:hover{background:var(--panel2)}.chat-card.selected,.light .chat-card.selected{background:color-mix(in srgb,var(--accent) 17%,var(--panel))}.chat-card .avatar{width:46px;height:46px;flex:0 0 46px;font-size:18px}.chat-card-body{flex:1;min-width:0}.chat-card-top{display:flex;align-items:center;gap:4px;margin-bottom:6px}.chat-card-top strong{font-size:14px;font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-card-top time{font-size:11px;color:var(--muted);margin-left:auto;white-space:nowrap;flex-shrink:0}.chat-preview{display:flex;align-items:center;gap:5px;min-width:0}.chat-preview-text{color:var(--muted);font-size:13px;line-height:18px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.unread{background:var(--accent);color:var(--accentText);font-size:11px;min-width:19px;height:19px;line-height:19px;text-align:center;border-radius:11px;padding:0 5px}.muted-badge{background:var(--muted);color:var(--panel)}.chat-marker svg{width:13px!important;height:13px!important;color:var(--muted)}.draft-label{color:#d05e59}.outgoing-state{color:var(--accent)}.archive-row.ui-row{height:54px;min-height:54px;padding:0 16px;background:var(--panel2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.archive-row .ui-icon:first-child{margin-right:14px}
.conversation{background:var(--bg)}.conversation-header{height:60px;background:var(--panel);padding:0 18px;gap:11px}.conversation-header>.avatar{width:38px;height:38px}.chat-title-button strong{font-size:14px}.chat-title-button span{font-size:12px}.message-list{padding:16px 5% 12px;scroll-behavior:auto}.message-row{margin-bottom:7px}.message-bubble{padding:8px 11px 5px;border-radius:8px 8px 8px 3px}.own .message-bubble{border-radius:8px 8px 3px 8px}.message-text{font-size:var(--message-font);line-height:1.45}.message-meta,.own .message-meta,.light .message-meta,.light .own .message-meta{color:var(--muted);font-size:10px}.message-meta .read-check{color:var(--accent)}.composer-wrap{padding:0 14px 8px}.composer{border-radius:6px;background:var(--panel);padding:6px}.composer textarea{font-size:var(--message-font)}.send-button{border-radius:5px}.composer-caption{margin-top:5px;color:var(--muted);font-size:10px}.composer-caption>span:last-child{display:none}.welcome{padding:24px}.welcome-orb{width:60px;height:60px;border:0;box-shadow:none;margin-bottom:16px}.welcome-orb img{width:40px;height:40px;transform:none}.welcome h2{font-size:21px;letter-spacing:0;margin-bottom:10px}.welcome p{font-size:14px;line-height:1.6;margin-bottom:16px}.welcome .primary{font-size:14px}.date-separator{margin:6px 0 15px;color:var(--muted)}.date-separator span{border-radius:10px}.queued-message .message-bubble{border-color:var(--accent)}
dialog{border-radius:8px;padding:20px;border:1px solid var(--line);box-shadow:var(--shadow)}dialog::backdrop{background:#0005;backdrop-filter:none}.modal-heading h2{font-size:18px}.ui-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--muted)}.ui-icon svg{width:22px;height:22px}.ui-row{display:flex;align-items:center;gap:0;min-height:52px;width:100%;padding:11px 22px;text-align:left;font-size:14px;border-radius:0;color:var(--text);background:var(--panel)}button.ui-row:hover{background:var(--panel2)}.ui-row>.ui-icon:first-child{margin-right:22px}.ui-row>.ui-icon:last-child:not(:first-child){margin-left:12px}.ui-row>.ui-icon:last-child:not(:first-child) svg{width:16px;height:16px}.ui-row-copy{flex:1;min-width:0}.ui-label{display:block;font-size:14px;line-height:20px;overflow-wrap:anywhere}.ui-hint{display:block;color:var(--muted);font-size:12px;line-height:17px;margin-top:3px;overflow-wrap:anywhere}.ui-value{color:var(--muted);font-size:12px;margin-left:12px;max-width:40%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ui-group{background:var(--panel);padding:8px 0;margin:0 0 10px}.ui-group-title{padding:9px 22px 5px;font-size:13px;line-height:18px;font-weight:600;margin:0;color:var(--accent);letter-spacing:0}.ui-group-hint{color:var(--muted);font-size:13px;line-height:1.55;padding:6px 22px 8px;margin:0;overflow-wrap:anywhere}.ui-group .ui-group-hint{padding-top:9px}.control-row{cursor:pointer}.ui-switch{appearance:none;width:32px!important;min-width:32px!important;height:18px!important;padding:0!important;border:0!important;border-radius:10px!important;background:var(--muted)!important;position:relative;margin:0 0 0 18px;cursor:pointer}.ui-switch:before{content:'';position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .12s}.ui-switch:checked{background:var(--accent)!important}.ui-switch:checked:before{transform:translateX(14px)}.ui-switch:disabled{opacity:.5}.radio-row,.checkbox-row{gap:17px;cursor:pointer}.radio-row input,.checkbox-row input{width:18px;height:18px;padding:0;margin:0;flex-shrink:0;accent-color:var(--accent)}.ui-slider{padding:15px 22px}.ui-slider-heading{display:flex;justify-content:space-between;gap:14px;margin-bottom:12px;font-size:14px}.ui-slider output{color:var(--accent);font-size:13px}.ui-slider input{display:block;width:100%;height:18px;padding:0;border:0;accent-color:var(--accent);cursor:pointer}.ui-field{display:block;margin:10px 22px 17px;color:var(--accent);font-size:12px}.ui-field input,.ui-field textarea{display:block;width:100%;margin-top:7px;background:var(--panel);border:1px solid var(--line);font-size:14px}.ui-actions{display:flex;justify-content:flex-end;gap:9px;padding:10px 22px}.ui-row.danger,.danger-button{color:#dd625f}.danger-button{background:color-mix(in srgb,#dd625f 12%,var(--panel))}.confirm-dialog{width:380px}.confirm-dialog h2{font-size:18px}.confirm-dialog .ui-group-hint,.confirm-dialog .ui-actions{padding-left:0;padding-right:0}
#settings-panel{width:460px;max-width:calc(100vw - 32px);height:min(760px,calc(100dvh - 40px));max-height:calc(100dvh - 40px);padding:0;overflow:hidden;background:var(--panel2)}#settings-panel[open]{display:flex;flex-direction:column}.settings-header{height:58px;min-height:58px;display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--line)}.settings-header h2{flex:1;font-size:17px;font-weight:600;margin:0;line-height:1.3}.settings-search{height:49px;min-height:49px;background:var(--panel);padding:6px 18px 8px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line)}.settings-search input{width:100%;height:34px;background:var(--panel2);border:0;padding:7px 10px;font-size:13px}.settings-search svg{width:18px;height:18px;color:var(--muted)}#settings-body{overflow:auto;flex:1;min-height:0;padding-bottom:0;scrollbar-gutter:stable}.settings-profile{width:100%;display:flex;align-items:center;text-align:left;padding:20px 22px;gap:16px;background:var(--panel);margin-bottom:10px}.settings-profile .avatar{width:62px;height:62px;font-size:23px;flex-shrink:0}.settings-profile>span{flex:1;min-width:0}.settings-profile strong{font-size:17px;font-weight:600;display:block;overflow-wrap:anywhere}.settings-profile small{display:block;color:var(--muted);font-size:13px;margin-top:5px}.settings-profile .profile-status{color:var(--accent)}.settings-profile>.ui-icon{flex:0;color:var(--muted)}.settings-profile>.ui-icon svg{width:16px}.settings-footer{color:var(--muted);font-size:12px;text-align:center;margin:16px}.settings-header .icon-button{width:32px;height:34px}.main-menu{position:fixed;margin:0;left:72px;top:0;width:300px;height:100dvh;max-height:100dvh;max-width:calc(100vw - 72px);border-radius:0;padding:0;background:var(--panel);overflow:auto;border:0;border-right:1px solid var(--line)}.main-menu .ui-group{margin:0;border-bottom:1px solid var(--line);padding:6px 0}.main-menu .ui-row{padding:10px 20px;min-height:48px}.main-menu .ui-row>.ui-icon:last-child:not(:first-child){display:none}.drawer-profile{padding:24px 20px 18px;display:flex;align-items:center;gap:13px;background:var(--panel2)}.drawer-profile .avatar{height:52px;width:52px;flex:0 0 52px;font-size:20px}.drawer-profile strong{display:block;font-size:16px;overflow-wrap:anywhere}.drawer-profile small{display:block;color:var(--muted);font-size:13px;margin-top:6px}.drawer-footer{color:var(--muted);font-size:12px;padding:14px 20px;margin:0}.folder-context{width:216px;z-index:30}.folder-context .ui-row{padding:10px 12px;min-height:38px;font-size:13px}#account-return{display:block;margin:10px auto;color:var(--accent);font-size:13px}.list-empty{font-size:13px;line-height:1.6;padding:24px;color:var(--muted)}.reduce-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.auth-story{background:var(--panel2);color:var(--text)!important}.story-copy h1{font-size:32px;letter-spacing:-.6px}.orbit{display:none}.auth-form h2{font-size:24px;letter-spacing:0}.auth-story .eyebrow,.auth-story p,.auth-foot{color:var(--muted)}
label.ui-row{flex-direction:row;margin-bottom:0;color:var(--text)}label.settings-search{flex-direction:row;margin-bottom:0}.settings-search>span{display:flex;flex-shrink:0}
@media(min-width:1550px){.app-shell{grid-template-columns:72px var(--sidebar-width) minmax(0,1fr)}.message-list{padding-left:7%;padding-right:7%}}
@media(max-width:1050px){.app-shell{grid-template-columns:72px var(--sidebar-width) minmax(0,1fr)}.conversation-header{padding:0 12px}.message-list{padding-left:20px;padding-right:20px}.chat-title-button strong{max-width:160px}}
@media(max-width:780px){.app-shell{grid-template-columns:72px minmax(0,1fr)}.conversation{display:none}.app-shell.chat-open .sidebar{display:none}.app-shell.chat-open .conversation{display:block}.mobile-only{display:inline-flex}.sidebar-resizer{display:none}.conversation-header{height:60px}.header-actions #video-call{display:inline-flex}.chat-title-button strong{max-width:200px}.message-list{padding-left:15px;padding-right:15px}.composer-wrap{padding:0 10px 8px}.composer #composer-more{display:inline-flex}#settings-panel{max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px);height:calc(100dvh - 20px)}.main-menu{left:72px}.message-bubble{max-width:88%}}