html,body{height:100%;margin:0;padding:0;}
body.taa-nav-desktop{overflow:hidden;}
body.taa-nav-mobile{overflow:auto;min-height:100%;}
body.taa-standalone{
  overscroll-behavior:none;
}
body.taa-standalone .taa-shell-page{
  padding-top:12px;
}
body.taa-standalone .taa-pwa-install-card{
  display:none !important;
}
body{background-image:linear-gradient(180deg,rgba(238,242,251,.54) 0%,rgba(248,249,254,.68) 100%), var(--taa-globalbg, var(--taa-chatbg));background-position:center center;background-size:cover;background-repeat:no-repeat;background-attachment:fixed;background-color:var(--taa-bg);}

.taa-shell-topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:10px 18px;border-bottom:1px solid var(--taa-line);background:rgba(255,255,255,.88);backdrop-filter:blur(10px);position:sticky;top:0;z-index:80;box-shadow:0 6px 20px rgba(17,25,40,.06);} 
.taa-shell-topbar.is-compact{justify-content:flex-end;align-items:center;padding:10px 18px 8px;gap:0;}
.taa-shell-topbar-spacer{display:none;}
.taa-shell-topbar-app{position:relative;}
.taa-shell-topbar-main,.taa-shell-topbar-system{display:inline-flex;align-items:center;gap:8px;max-width:100%;}
.taa-shell-topbar-main{flex:1 1 auto;justify-content:flex-end;min-width:0;}
.taa-shell-topbar-system{flex:0 0 auto;justify-content:flex-end;}
.taa-shell-menu-group{min-width:0;}
.taa-shell-menu-button{position:relative;}

.taa-shell-brand{display:none;} 
.taa-shell-logo{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff 0%,#eef3fb 100%);border:1px solid var(--taa-line);overflow:hidden;box-shadow:var(--taa-shadow);flex:0 0 auto;} 
.taa-shell-logo img{max-width:80%;max-height:80%;display:block;} 
.taa-shell-copy{min-width:0;flex:1;} 
.taa-shell-title{font-size:30px;font-weight:800;line-height:1;color:var(--taa-accent-4);} 
.taa-shell-sub{font-size:13px;color:var(--taa-muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;} 
.taa-shell-avatar{width:50px;height:50px;border-radius:16px;overflow:hidden;border:1px solid var(--taa-line);background:#fff;box-shadow:var(--taa-shadow);flex:0 0 auto;} 
.taa-shell-avatar img{width:100%;height:100%;object-fit:cover;display:block;} 
.taa-shell-right{display:flex;align-items:center;gap:14px;flex:0 1 auto;justify-content:flex-end;min-width:0;} 
.taa-shell-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex:0 1 auto;justify-content:flex-end;} 
.taa-shell-tool-group{display:flex;align-items:center;gap:8px;position:relative;flex-wrap:nowrap;padding-right:8px;margin-right:4px;} 
.taa-shell-tool-group:not(:last-child)::after{content:"";width:1px;height:38px;background:var(--taa-line);align-self:center;margin-left:6px;} 
.taa-shell-system{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;position:relative;padding-left:10px;} 
.taa-shell-system::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:var(--taa-line);} 
.taa-shell-tool{display:inline-flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:3px;min-width:56px;padding:6px 7px 5px;border-radius:18px;background:rgba(255,255,255,.92);border:1px solid color-mix(in srgb, var(--taa-accent-2) 18%, var(--taa-line) 82%);color:var(--taa-accent-4);text-decoration:none;box-shadow:var(--taa-shadow);transition:.18s ease;} 
.taa-shell-tool:hover,.taa-shell-tool.is-active{background:color-mix(in srgb, var(--taa-accent) 16%, white 84%);color:var(--taa-accent-4);border-color:color-mix(in srgb, var(--taa-accent-2) 34%, var(--taa-line) 66%);transform:translateY(-1px);} 
.taa-shell-tool-static{cursor:default;} 
.taa-shell-tool-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:999px;position:relative;background:linear-gradient(180deg,rgba(255,255,255,1) 0%,rgba(249,247,244,.98) 100%);box-shadow:inset 0 0 0 1px rgba(214,186,160,.28),0 8px 20px rgba(17,25,40,.10);} 
.taa-shell-tool-icon::before{display:none;}
.taa-shell-tool-icon img{width:20px;height:20px;display:block;position:relative;z-index:1;} 
.taa-shell-tool.is-active .taa-shell-tool-icon img,.taa-shell-tool:hover .taa-shell-tool-icon img,.taa-shell-style-toggle:hover .taa-shell-tool-icon img{transform:scale(1.03);} 
.taa-shell-tool-label{font-size:10px;font-weight:800;line-height:1.1;letter-spacing:.02em;text-align:center;white-space:nowrap;} 
.taa-shell-tool-lang{min-width:106px;gap:4px;padding-bottom:6px;} 
.taa-shell-lang-wrap{display:block;max-width:118px;} 
.taa-shell-lang-wrap .taa-lang-switch{margin:0;display:flex;align-items:center;justify-content:center;height:34px;border-radius:14px;padding:0 8px;box-shadow:none;background:rgba(255,255,255,.94);} 
.taa-shell-lang-wrap select{height:24px;border-radius:999px;border:1px solid var(--taa-line);padding:2px 8px;background:rgba(255,255,255,.95);color:var(--taa-accent-4);font-size:11px;font-weight:700;min-width:78px;box-shadow:none;} 
.taa-shell-style-wrap{position:relative;}
.taa-shell-style-toggle{cursor:pointer;}
.taa-shell-style-picker{position:absolute;right:0;top:calc(100% + 8px);display:none;padding:8px 10px;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;background:rgba(255,255,255,.96);border:1px solid var(--taa-line);border-radius:18px;box-shadow:var(--taa-shadow);z-index:95;min-width:236px;}
.taa-shell-style-picker.is-open{display:grid;}
.taa-shell-page{height:100vh;padding:16px 22px 22px;display:flex;flex-direction:column;overflow:hidden;} 
.taa-shell-app{flex:1;display:flex;gap:20px;min-height:0;overflow:hidden;} 
.taa-shell-panel{background:linear-gradient(180deg,rgba(255,255,255,.64) 0%,rgba(255,255,255,.76) 100%);border:1px solid color-mix(in srgb, var(--taa-accent-2) 14%, var(--taa-line) 86%);border-radius:28px;box-shadow:var(--taa-shadow);backdrop-filter:blur(8px);min-height:0;} 
.taa-shell-sidebar{width:360px;flex:0 0 360px;padding:24px;display:flex;flex-direction:column;gap:18px;overflow-y:auto;overflow-x:hidden;} 
.taa-shell-main{flex:1;padding:24px;display:flex;flex-direction:column;gap:18px;min-width:0;min-height:0;overflow-y:auto;overflow-x:hidden;background-image:linear-gradient(180deg,rgba(255,255,255,.42) 0%,rgba(255,255,255,.52) 100%), var(--taa-globalbg, var(--taa-chatbg));background-position:center center;background-size:cover;background-repeat:no-repeat;background-attachment:local;} 
.taa-shell-kicker{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--taa-accent-4);} 
.taa-shell-hero{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:20px;align-items:stretch;} 
.taa-shell-video{min-height:430px;border-radius:24px;background:linear-gradient(135deg,#263754 0%,#121a27 100%);position:relative;overflow:hidden;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:28px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);} 
.taa-shell-video::before{content:"";position:absolute;inset:0;background:url("../sys_bild.php?name=css/img/farblosWappen11.png") center center/34% auto no-repeat;opacity:.18;} 
.taa-shell-video > *{position:relative;z-index:1;} 
.taa-shell-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;} 
.taa-shell-card{padding:18px;border-radius:22px;background:rgba(255,255,255,.85);border:1px solid var(--taa-line);} 
.taa-shell-card h3,.taa-shell-card h2{margin:0 0 10px;} 
.taa-shell-actions{display:flex;gap:12px;flex-wrap:wrap;} 
.taa-shell-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:14px;background:linear-gradient(135deg,var(--taa-accent) 0%,var(--taa-accent-2) 100%);color:#fff;text-decoration:none;font-weight:700;border:none;} 
.taa-shell-btn.is-muted{background:#fff;color:var(--taa-accent-4);border:1px solid var(--taa-line);} 
.taa-shell-table{width:100%;border-collapse:collapse;} 
.taa-shell-table th,.taa-shell-table td{padding:10px 12px;border-bottom:1px solid var(--taa-line);text-align:left;font-size:14px;} 
.taa-shell-form{display:grid;gap:12px;} 
.taa-shell-form input,.taa-shell-form select,.taa-shell-form textarea{width:100%;border:1px solid var(--taa-line);border-radius:14px;padding:12px;background:#fff;color:var(--taa-text);} 
.taa-shell-form textarea{min-height:120px;resize:vertical;} 
@media (max-width: 1450px){.taa-shell-topbar{padding:10px 12px;}.taa-shell-right{flex-direction:column;align-items:flex-end;}.taa-shell-nav{justify-content:flex-end;}.taa-shell-system{justify-content:flex-end;}.taa-shell-tool-group{flex-wrap:wrap;justify-content:flex-end;}}
@media (max-width: 1100px){.taa-shell-app{flex-direction:column;gap:14px;}.taa-shell-sidebar{width:100%;flex:auto;padding:18px;}.taa-shell-main{padding:18px;}.taa-shell-panel{border-radius:24px;}.taa-shell-hero{grid-template-columns:1fr;}.taa-shell-tool-group:not(:last-child)::after,.taa-shell-system::before{display:none;}.taa-shell-right{align-items:stretch;}.taa-shell-nav,.taa-shell-system{justify-content:flex-start;}}
@media (max-width: 760px){.taa-shell-topbar{padding:8px 8px 6px;}.taa-shell-page{padding:8px;min-height:100dvh;height:auto;overflow:visible;}.taa-shell-app{gap:10px;overflow:visible;}.taa-shell-main,.taa-shell-sidebar{padding:12px;gap:12px;}.taa-shell-panel,.taa-shell-card{border-radius:18px;}.taa-shell-btn{width:100%;}.taa-shell-actions{display:grid;grid-template-columns:1fr;}.taa-shell-tool{min-width:56px;padding:7px 6px;}.taa-shell-tool-label{font-size:9px;}}


/* Navigation Neuaufbau – systemweit */
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"]{
  position:fixed !important;
  left:10px;
  top:10px;
  bottom:10px;
  width:78px;
  height:auto;
  display:flex !important;
  flex-direction:column !important;
  align-items:center !important;
  justify-content:flex-start !important;
  gap:10px;
  padding:14px 8px !important;
  overflow-y:auto;
  overflow-x:hidden;
  scrollbar-width:thin;
  margin:0 !important;
  border:1px solid var(--taa-line);
  border-radius:30px;
  background:linear-gradient(180deg, rgba(255,255,255,.97) 0%, rgba(249,247,252,.95) 100%);
  box-shadow:0 18px 36px rgba(17,25,40,.12);
  backdrop-filter:blur(14px);
  z-index:160;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-main,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-system,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-group,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group-system{
  width:100%;
  display:flex !important;
  flex-direction:column !important;
  align-items:center !important;
  justify-content:flex-start !important;
  gap:10px !important;
  padding:0 !important;
  margin:0 !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-main{flex:1 1 auto;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-system{flex:0 0 auto;margin-top:auto;padding-top:14px !important;border-top:1px solid rgba(176,125,70,.18);}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group:not(:last-child)::after,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-system::before{display:none !important;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language{display:inline-flex !important;align-items:center !important;justify-content:center !important;width:100% !important;margin:0 !important;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language .taa-lang-switch{position:relative;display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:14px;overflow:hidden;box-shadow:none;background:rgba(255,255,255,.94);}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language .taa-lang-switch::after{display:none;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language .taa-lang-switch-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;overflow:hidden;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language .taa-lang-switch-icon img{width:100%;height:100%;object-fit:cover;display:block;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-language .taa-lang-switch-select{position:absolute;inset:0;width:100%;height:100%;min-width:0;max-width:none;opacity:0;cursor:pointer;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button{
  width:52px !important;
  min-width:52px !important;
  height:52px !important;
  min-height:52px !important;
  padding:0 !important;
  border-radius:18px !important;
  gap:0 !important;
  background:linear-gradient(180deg, var(--taa-accent-2) 0%, var(--taa-accent-3) 100%) !important;
  border:1px solid color-mix(in srgb, var(--taa-accent-3) 72%, black 28%) !important;
  box-shadow:0 12px 24px rgba(17,25,40,.14) !important;
  position:relative;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool:hover,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button:hover,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool.is-active,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button.is-active{
  transform:translateY(-1px);
  background:linear-gradient(180deg, color-mix(in srgb, var(--taa-accent-2) 92%, white 8%) 0%, color-mix(in srgb, var(--taa-accent-3) 86%, black 14%) 100%) !important;
  border-color:color-mix(in srgb, var(--taa-accent-4) 72%, black 28%) !important;
  box-shadow:0 16px 30px rgba(17,25,40,.18) !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool.is-priority,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button.is-priority{
  background:linear-gradient(180deg, color-mix(in srgb, var(--taa-accent-2) 96%, white 4%) 0%, var(--taa-accent-3) 100%) !important;
  border-color:color-mix(in srgb, var(--taa-accent-4) 72%, black 28%) !important;
  box-shadow:0 14px 28px rgba(17,25,40,.18) !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-icon{width:38px !important;height:38px !important;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-icon{
  width:40px !important;
  height:40px !important;
  background:linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(249,247,244,.99) 100%) !important;
  box-shadow:inset 0 0 0 1px rgba(214,186,160,.30),0 6px 14px rgba(17,25,40,.08) !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-icon img{
  width:30px !important;
  height:30px !important;
  filter:none !important;
  opacity:1 !important;
}
body.taa-nav-desktop .taa-chat-app{padding-left:96px;}
body.taa-nav-desktop .taa-shell-page{padding-left:96px !important;}
body.taa-nav-desktop .taa-data-toolbar{display:flex;align-items:center;gap:8px;min-width:0;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-label{
  display:none !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-badge{
  top:6px !important;
  right:6px !important;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button::after{
  content:attr(aria-label);
  position:absolute;
  left:calc(100% + 10px);
  top:50%;
  transform:translateY(-50%) translateX(-4px);
  opacity:0;
  pointer-events:none;
  white-space:nowrap;
  padding:8px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.98);
  border:1px solid rgba(176,125,70,.22);
  box-shadow:0 12px 28px rgba(17,25,40,.14);
  color:var(--taa-accent-4);
  font-size:13px;
  font-weight:700;
  transition:opacity .18s ease, transform .18s ease;
}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button:hover::after,
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button:focus-visible::after{
  opacity:1;
  transform:translateY(-50%) translateX(0);
}

body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"]{
  position:fixed !important;
  left:8px;
  right:8px;
  bottom:8px;
  top:auto !important;
  width:auto;
  height:64px;
  display:flex !important;
  flex-direction:row !important;
  align-items:center !important;
  justify-content:space-between !important;
  gap:8px;
  padding:8px 10px !important;
  margin:0 !important;
  border:1px solid var(--taa-line);
  border-radius:24px;
  background:rgba(255,255,255,.94);
  box-shadow:0 14px 30px rgba(17,25,40,.14);
  backdrop-filter:blur(12px);
  z-index:180;
}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-main,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-group,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group{
  width:100%;
  display:flex !important;
  flex-direction:row !important;
  align-items:center !important;
  justify-content:space-around !important;
  gap:8px !important;
  padding:0 !important;
  margin:0 !important;
}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-system{display:none !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group:not(:last-child)::after{display:none !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-button{
  width:48px !important;
  min-width:48px !important;
  height:48px !important;
  padding:0 !important;
  border-radius:18px !important;
  background:linear-gradient(180deg, var(--taa-accent-2) 0%, var(--taa-accent-3) 100%) !important;
  border:1px solid color-mix(in srgb, var(--taa-accent-3) 72%, black 28%) !important;
  box-shadow:0 10px 22px rgba(17,25,40,.14) !important;
}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-icon{width:30px !important;height:30px !important;background:linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(249,247,244,.99) 100%) !important;box-shadow:inset 0 0 0 1px rgba(214,186,160,.30),0 6px 14px rgba(17,25,40,.08) !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-icon img{width:24px !important;height:24px !important;filter:none !important;opacity:1 !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-label{display:none !important;}
body.taa-nav-mobile .taa-chat-app{padding-bottom:78px;}
body.taa-nav-mobile .taa-shell-page{padding-bottom:88px !important;}
body.taa-nav-mobile .taa-data-toolbar{display:flex;align-items:center;gap:8px;min-width:0;}
body.taa-nav-mobile .taa-chat-header,
body.taa-nav-mobile .taa-data-header{padding-right:12px;}

body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"],
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"]{border-bottom:none !important;}


/* Mobile shell scrolling + bottom-up menu */
body.taa-nav-mobile{overflow-y:auto !important;overflow-x:hidden !important;-webkit-overflow-scrolling:touch;}
body.taa-nav-mobile .taa-shell-page{height:auto !important;min-height:100vh !important;overflow:visible !important;padding-bottom:96px !important;}
body.taa-nav-mobile .taa-shell-app{display:flex;flex-direction:column;min-height:0;overflow:visible !important;gap:16px;}
body.taa-nav-mobile .taa-shell-panel{min-height:0;overflow:visible;}
body.taa-nav-mobile .taa-shell-sidebar,
body.taa-nav-mobile .taa-shell-main{overflow:visible !important;max-height:none !important;height:auto !important;}
body.taa-nav-mobile .taa-shell-main{padding-bottom:18px;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"]{height:72px;overflow:visible !important;justify-content:center !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-main,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-topbar-system{display:none !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet{position:absolute;left:0;right:0;bottom:calc(100% + 10px);display:none;padding:12px;background:rgba(255,255,255,.97);border:1px solid var(--taa-line);border-radius:24px;box-shadow:0 16px 36px rgba(17,25,40,.16);backdrop-filter:blur(12px);max-height:min(62vh,520px);overflow-y:auto;overflow-x:hidden;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"].is-open .taa-shell-mobile-sheet{display:block;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-topbar-main,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-topbar-system{display:flex !important;flex-direction:column !important;align-items:stretch !important;justify-content:flex-start !important;gap:10px !important;width:100%;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-menu-group,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-group,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-group-system{display:grid !important;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px !important;width:100%;margin:0 !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-group:not(:last-child)::after,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-system::before{display:none !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool,
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-menu-button{width:100% !important;min-width:0 !important;height:60px !important;border-radius:20px !important;display:flex !important;align-items:center !important;justify-content:center !important;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-menu-button{
  flex-direction:column !important;
  gap:4px !important;
  padding:8px 6px !important;
}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-label{
  display:block !important;
  font-size:10px !important;
  line-height:1.1 !important;
  font-weight:800 !important;
  text-align:center !important;
  white-space:normal !important;
  max-width:100%;
}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-language{display:flex !important;justify-content:center;padding:4px 0;}
body.taa-nav-mobile .taa-shell-mobile-quick,
body.taa-nav-mobile .taa-shell-mobile-toggle{width:46px;height:46px;min-width:46px;border-radius:18px;border:1px solid var(--taa-line);background:rgba(255,255,255,.96);display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--taa-shadow);color:var(--taa-accent-4);text-decoration:none;}
body.taa-nav-mobile .taa-shell-mobile-quick img{width:24px;height:24px;display:block;}
body.taa-nav-mobile .taa-shell-mobile-toggle{font-size:22px;font-weight:700;line-height:1;cursor:pointer;}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"].is-open .taa-shell-mobile-toggle{background:linear-gradient(135deg,var(--taa-accent) 0%,var(--taa-accent-2) 100%);color:#fff;border-color:transparent;}
@media (max-width:560px){
  body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-menu-group,
  body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-group,
  body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet .taa-shell-tool-group-system{grid-template-columns:repeat(3,minmax(0,1fr));}
}


.taa-market-start-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.taa-market-start-card{display:flex;flex-direction:column;gap:12px;}
.taa-market-start-card h2,.taa-market-search-card h2{margin:0;}
.taa-market-start-copy{margin:0;color:var(--taa-text);line-height:1.5;}
.taa-market-start-actions,.taa-market-search-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;}
.taa-market-search-form{display:grid;grid-template-columns:minmax(260px,1fr) auto;gap:14px;align-items:end;}
.taa-market-search-field{display:grid;gap:8px;}
.taa-market-search-field label{font-size:13px;font-weight:700;color:var(--taa-accent-4);}
.taa-market-search-field input{width:100%;border:1px solid var(--taa-line);border-radius:14px;padding:12px;background:#fff;color:var(--taa-text);}
@media (max-width: 900px){.taa-market-start-grid{grid-template-columns:1fr;}.taa-market-search-form{grid-template-columns:1fr;}.taa-market-search-actions{justify-content:flex-start;}}

.taa-shell-style-wrap{margin-left:auto;justify-content:flex-end;}
.taa-shell-style-picker .taa-theme-swatch{width:22px;height:22px;border-radius:999px;border:2px solid rgba(255,255,255,.95);box-shadow:0 0 0 1px var(--taa-line);padding:0;}
.taa-shell-style-picker .taa-theme-swatch.is-active{box-shadow:0 0 0 2px var(--taa-accent-4);transform:scale(1.06);}
.taa-shell-style-picker .taa-theme-swatch.is-magenta.is-mode-soft{background:#cc5e93;}
.taa-shell-style-picker .taa-theme-swatch.is-magenta.is-mode-vivid{background:#e24a93;}
.taa-shell-style-picker .taa-theme-swatch.is-orange.is-mode-soft{background:#d2925c;}
.taa-shell-style-picker .taa-theme-swatch.is-orange.is-mode-vivid{background:#ef8a34;}
.taa-shell-style-picker .taa-theme-swatch.is-blue.is-mode-soft{background:#6b99cf;}
.taa-shell-style-picker .taa-theme-swatch.is-blue.is-mode-vivid{background:#4b89e6;}
.taa-shell-style-picker .taa-theme-swatch.is-violet.is-mode-soft{background:#9a7ecf;}
.taa-shell-style-picker .taa-theme-swatch.is-violet.is-mode-vivid{background:#8b63e6;}
.taa-shell-style-picker .taa-theme-swatch.is-green.is-mode-soft{background:#73a47a;}
.taa-shell-style-picker .taa-theme-swatch.is-green.is-mode-vivid{background:#4fae64;}
.taa-shell-style-picker .taa-theme-swatch.is-gray.is-mode-soft{background:#8f9aa8;}
.taa-shell-style-picker .taa-theme-swatch.is-gray.is-mode-vivid{background:#6f7b8b;}
.taa-shell-tool:hover .taa-shell-tool-icon,.taa-shell-tool.is-active .taa-shell-tool-icon,.taa-shell-style-toggle .taa-shell-tool-icon{background:linear-gradient(180deg,rgba(255,255,255,1) 0%,rgba(250,243,236,.98) 100%);}


.taa-shell-tool-icon{border-color:transparent !important;box-shadow:0 10px 22px rgba(17,25,40,.08), inset 0 0 0 1px rgba(214,186,160,.40);}
.taa-shell-tool-icon img{opacity:1 !important;mix-blend-mode:normal !important;}
body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"] .taa-shell-tool-group{gap:8px !important;padding-right:2px !important;margin-right:0 !important;}


.taa-page-loader{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(247,239,244,.66);backdrop-filter:blur(8px);z-index:9999;}
.taa-page-loader.is-active{display:flex;}
.taa-page-loader-box{width:min(420px,100%);padding:24px 22px;border-radius:26px;background:rgba(255,255,255,.94);border:1px solid var(--taa-line);box-shadow:0 22px 48px rgba(17,25,40,.18);text-align:center;}
.taa-page-loader-spinner{width:48px;height:48px;margin:0 auto 14px;border-radius:999px;border:4px solid rgba(176,25,99,.18);border-top-color:var(--taa-accent);animation:taaPageLoaderSpin .8s linear infinite;}
.taa-page-loader-title{font-size:1.05rem;font-weight:800;color:var(--taa-accent-4);}
.taa-page-loader-copy{margin-top:8px;color:var(--taa-muted);line-height:1.6;}
body.taa-loader-lock{overflow:hidden !important;}
@keyframes taaPageLoaderSpin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}


.taa-shell-card, .taa-data-section, .taa-data-card, .taa-layout-option{background:linear-gradient(180deg,rgba(255,255,255,.68) 0%,rgba(255,255,255,.80) 100%);}
.taa-shell-form input,.taa-shell-form select,.taa-shell-form textarea,.taa-layout-input,.taa-layout-select,.taa-layout-text,.taa-layout-color{background:rgba(255,255,255,.88);}
.taa-shell-btn,button.taa-shell-btn,input[type="submit"].taa-shell-btn,input[type="button"].taa-shell-btn{background:linear-gradient(135deg,var(--taa-accent-2) 0%,var(--taa-accent-4) 100%);}

.taa-shell-card-compact{padding:14px 16px;border-radius:18px;}

@media (max-width: 980px){
  html,body{height:auto;min-height:100%;}
  body.taa-nav-desktop,body.taa-nav-mobile{overflow-y:auto !important;overflow-x:hidden !important;}
  .taa-shell-page{height:auto !important;min-height:100dvh !important;overflow:visible !important;padding-bottom:96px !important;}
  .taa-shell-app{overflow:visible !important;align-items:stretch;}
  .taa-shell-sidebar,.taa-shell-main{overflow:visible !important;max-height:none !important;height:auto !important;}
  .taa-shell-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px;}
  .taa-shell-sidebar .taa-shell-card{padding:14px;border-radius:18px;min-height:0;}
  .taa-shell-sidebar .taa-shell-card h3{margin:0 0 8px;font-size:16px;}
  .taa-shell-sidebar .taa-shell-card:first-child > div,
  .taa-shell-sidebar .taa-shell-card:nth-child(2) > div{gap:10px !important;}
  .taa-shell-sidebar .taa-group-mark{width:48px !important;height:48px !important;border-radius:14px;}
  .taa-shell-sidebar .taa-shell-avatar{width:42px;height:42px;border-radius:14px;}
  .taa-shell-main{padding:14px;}
}

@media (max-width: 620px){
  .taa-shell-sidebar{grid-template-columns:1fr;gap:8px;padding:10px;}
  .taa-shell-sidebar .taa-shell-card{padding:12px;}
  .taa-shell-main{padding:12px;}
}


.taa-info-request{border:1px solid var(--taa-line);border-radius:18px;background:rgba(255,255,255,.82);padding:14px 16px;margin:0 0 12px;}
.taa-info-request-head{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;}
.taa-request-copy{margin-top:10px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.9);border:1px solid var(--taa-line);white-space:pre-wrap;line-height:1.5;}
html,body{scrollbar-gutter:stable both-edges;}
body.taa-nav-desktop,body.taa-nav-mobile{overflow-y:auto;}
@media (max-width: 980px){
  .taa-shell-page{padding:8px 8px 96px !important;}
  .taa-shell-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px;align-content:start;}
  .taa-shell-sidebar .taa-shell-card{padding:10px 12px;border-radius:16px;}
  .taa-shell-sidebar .taa-shell-card h3{margin:0 0 6px;font-size:15px;}
  .taa-shell-sidebar .taa-shell-card:first-child p,.taa-shell-sidebar .taa-shell-card:nth-child(2) p{margin:0;}
  .taa-shell-sidebar .taa-shell-card:first-child .taa-group-mark{width:42px !important;height:42px !important;border-radius:12px;}
  .taa-shell-sidebar .taa-shell-card:nth-child(2) .taa-group-mark{width:52px !important;height:52px !important;border-radius:12px;}
}
@media (max-width: 620px){
  .taa-shell-page{padding:6px 6px 96px !important;}
  .taa-shell-sidebar{grid-template-columns:1fr;gap:6px;padding:6px;}
  .taa-shell-sidebar .taa-shell-card{padding:10px;}
  .taa-shell-main{padding:10px;}
}


.taa-shell-menu-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#b01963;color:#fff;border:2px solid #fff;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;line-height:1;box-shadow:0 8px 18px rgba(176,25,99,.28);}
body.taa-nav-mobile .taa-shell-topbar[data-shell-nav="app"] .taa-shell-menu-badge{top:2px;right:2px;min-width:17px;height:17px;font-size:9px;}


/* Mobile look polishing V14.16 */
body.taa-nav-mobile,
body.taa-nav-mobile html{
  overflow-y:scroll !important;
}
body.taa-nav-mobile{
  min-height:100dvh !important;
  height:auto !important;
}
body.taa-nav-mobile .taa-shell-page{
  display:block !important;
  height:auto !important;
  min-height:100dvh !important;
  overflow:visible !important;
  padding:8px 8px 104px !important;
}
body.taa-nav-mobile .taa-shell-app{
  display:block !important;
  overflow:visible !important;
}
body.taa-nav-mobile .taa-shell-sidebar,
body.taa-nav-mobile .taa-shell-main,
body.taa-nav-mobile .taa-shell-panel,
body.taa-nav-mobile .taa-shell-card{
  overflow:visible !important;
  max-height:none !important;
}
body.taa-nav-mobile .taa-shell-sidebar,
body.taa-nav-mobile .taa-shell-main{
  width:100% !important;
  height:auto !important;
  padding:10px !important;
  gap:10px !important;
}
body.taa-nav-mobile .taa-shell-panel{
  border-radius:18px !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card,
body.taa-nav-mobile .taa-shell-main > .taa-shell-card:first-child{
  padding:12px 14px !important;
  border-radius:16px !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:first-child{
  padding:10px 12px !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:first-child > div,
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:nth-child(2) > div{
  gap:10px !important;
  align-items:center !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:first-child .taa-group-mark,
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:nth-child(2) .taa-group-mark{
  width:48px !important;
  height:48px !important;
  border-radius:14px !important;
  flex:0 0 48px !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-avatar{
  width:42px !important;
  height:42px !important;
  border-radius:14px !important;
}
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card p,
body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card .taa-meta,
body.taa-nav-mobile .taa-shell-main .taa-shell-card .taa-meta{
  margin:0 !important;
}
body.taa-nav-mobile .taa-shell-main > .taa-shell-card:first-child h2{
  margin:4px 0 0 !important;
  font-size:clamp(26px, 6vw, 34px) !important;
  line-height:1.05 !important;
}
body.taa-nav-mobile .taa-shell-main > .taa-shell-card:first-child .taa-shell-kicker{
  margin-bottom:2px !important;
}
body.taa-nav-mobile .taa-shell-main{
  padding-bottom:18px !important;
}
body.taa-nav-mobile:not(.taa-app-webview) .taa-shell-main::-webkit-scrollbar,
body.taa-nav-mobile:not(.taa-app-webview) .taa-shell-sidebar::-webkit-scrollbar{
  width:0 !important;
  height:0 !important;
}
body.taa-nav-mobile::-webkit-scrollbar{
  width:10px;
}
body.taa-nav-mobile::-webkit-scrollbar-thumb{
  background:color-mix(in srgb, var(--taa-accent-2) 45%, white 55%);
  border-radius:999px;
  border:2px solid rgba(255,255,255,.65);
}
body.taa-nav-mobile::-webkit-scrollbar-track{
  background:transparent;
}

body.taa-app-webview{
  scrollbar-width:auto;
  scrollbar-color:color-mix(in srgb, var(--taa-accent-2) 48%, white 52%) rgba(255,255,255,.28);
}
body.taa-app-webview::-webkit-scrollbar{
  width:32px;
  height:32px;
}
body.taa-app-webview::-webkit-scrollbar-thumb{
  background:color-mix(in srgb, var(--taa-accent-2) 48%, white 52%);
  border-radius:999px;
  border:6px solid rgba(255,255,255,.62);
}
body.taa-app-webview::-webkit-scrollbar-track{
  background:rgba(255,255,255,.22);
  border-radius:999px;
}
body.taa-app-webview .taa-shell-sidebar,
body.taa-app-webview .taa-shell-main,
body.taa-app-webview .taa-chatlist,
body.taa-app-webview .taa-chat-messages,
body.taa-app-webview .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet{
  scrollbar-width:thin;
  scrollbar-color:color-mix(in srgb, var(--taa-accent-2) 48%, white 52%) rgba(255,255,255,.28);
}
body.taa-app-webview .taa-shell-sidebar::-webkit-scrollbar,
body.taa-app-webview .taa-shell-main::-webkit-scrollbar,
body.taa-app-webview .taa-chatlist::-webkit-scrollbar,
body.taa-app-webview .taa-chat-messages::-webkit-scrollbar,
body.taa-app-webview .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet::-webkit-scrollbar{
  width:32px;
  height:32px;
}
body.taa-app-webview .taa-shell-sidebar::-webkit-scrollbar-thumb,
body.taa-app-webview .taa-shell-main::-webkit-scrollbar-thumb,
body.taa-app-webview .taa-chatlist::-webkit-scrollbar-thumb,
body.taa-app-webview .taa-chat-messages::-webkit-scrollbar-thumb,
body.taa-app-webview .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet::-webkit-scrollbar-thumb{
  background:color-mix(in srgb, var(--taa-accent-2) 48%, white 52%);
  border-radius:999px;
  border:6px solid rgba(255,255,255,.62);
}
body.taa-app-webview .taa-shell-sidebar::-webkit-scrollbar-track,
body.taa-app-webview .taa-shell-main::-webkit-scrollbar-track,
body.taa-app-webview .taa-chatlist::-webkit-scrollbar-track,
body.taa-app-webview .taa-chat-messages::-webkit-scrollbar-track,
body.taa-app-webview .taa-shell-topbar[data-shell-nav="app"] .taa-shell-mobile-sheet::-webkit-scrollbar-track{
  background:rgba(255,255,255,.22);
  border-radius:999px;
}
@media (max-width: 560px){
  body.taa-nav-mobile .taa-shell-page{padding-left:6px !important;padding-right:6px !important;}
  body.taa-nav-mobile .taa-shell-sidebar,
  body.taa-nav-mobile .taa-shell-main{padding:9px !important;}
  body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:first-child,
  body.taa-nav-mobile .taa-shell-sidebar .taa-shell-card:nth-child(2),
  body.taa-nav-mobile .taa-shell-main > .taa-shell-card:first-child{padding:10px 11px !important;}
  body.taa-nav-mobile .taa-shell-main > .taa-shell-card:first-child h2{font-size:clamp(22px, 7vw, 30px) !important;}
}

/* 15_43: Chat nutzt in der Desktopansicht wieder die volle Breite. */
body.taa-nav-desktop .taa-chat-app{
  flex:1 1 auto;
  width:100%;
  min-width:0;
  padding-left:96px;
}
body.taa-nav-desktop .taa-main{
  width:100%;
  min-width:0;
}

/* 15_46: Desktop-Chat bleibt vollständig im sichtbaren Bereich.
   Die Chat-Fläche liegt innerhalb der Seitenschale. 100vh war zu hoch,
   weil der obere Innenabstand der Schale zusätzlich zählt. */
@media (min-width: 981px){
  body.taa-nav-desktop .taa-chat-app{
    box-sizing:border-box;
    width:100% !important;
    height:calc(100dvh - 24px) !important;
    min-height:0 !important;
    max-height:calc(100dvh - 24px) !important;
    overflow:hidden !important;
  }
  body.taa-nav-desktop .taa-sidebar,
  body.taa-nav-desktop .taa-main{
    height:100% !important;
    min-height:0 !important;
    max-height:100% !important;
  }
  body.taa-nav-desktop .taa-main{
    display:flex !important;
    flex-direction:column !important;
    width:100% !important;
    min-width:0 !important;
    overflow:hidden !important;
  }
  body.taa-nav-desktop .taa-chat-messages{
    flex:1 1 0 !important;
    height:auto !important;
    min-height:0 !important;
    overflow:auto !important;
  }
  body.taa-nav-desktop .taa-compose{
    flex:0 0 auto !important;
    position:relative !important;
    z-index:20 !important;
  }
}

/* 15_47: finale Desktop-Stabilisierung Chat. */
@media (min-width: 981px){
  body.taa-nav-desktop .taa-chat-app{box-sizing:border-box !important;width:100% !important;min-width:0 !important;height:calc(100dvh - 96px) !important;min-height:0 !important;max-height:calc(100dvh - 96px) !important;overflow:hidden !important;}
  body.taa-nav-desktop .taa-sidebar,body.taa-nav-desktop .taa-main{height:100% !important;min-height:0 !important;max-height:100% !important;}
  body.taa-nav-desktop .taa-main{display:flex !important;flex-direction:column !important;width:100% !important;min-width:0 !important;overflow:hidden !important;}
  body.taa-nav-desktop .taa-chat-messages{flex:1 1 auto !important;height:auto !important;min-height:120px !important;max-height:none !important;overflow:auto !important;}
  body.taa-nav-desktop .taa-compose{flex:0 0 auto !important;position:relative !important;z-index:50 !important;padding-bottom:16px !important;}
}

.taa-member-status{
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:3px 8px;
  border-radius:999px;
  border:1px solid rgba(31,41,55,.12);
  background:rgba(255,255,255,.78);
  color:var(--taa-muted);
  font-size:12px;
  font-weight:700;
  line-height:1.25;
  vertical-align:middle;
}
.taa-member-status.is-access{color:#166534;background:rgba(220,252,231,.75);}
.taa-member-status.is-no-access{color:#4b5563;background:rgba(243,244,246,.85);}
.taa-member-status.is-dead{color:#111827;background:rgba(229,231,235,.9);}


/* 15_83: Chatfläche bündig schließen.
   Die feste linke Navigation bleibt frei, aber die Chat-Schale selbst
   verdeckt den Portal-Hintergrund ohne umlaufende Lücken. */
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat{
  height:100dvh !important;
  min-height:100dvh !important;
  padding:0 0 0 96px !important;
  overflow:hidden !important;
}
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-shell-app-chat{
  height:100dvh !important;
  min-height:100dvh !important;
  width:100% !important;
  gap:0 !important;
  overflow:hidden !important;
}
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-chat-app{
  height:100dvh !important;
  min-height:100dvh !important;
  max-height:100dvh !important;
  padding-left:0 !important;
  border-left:1px solid var(--taa-line);
  background:rgba(255,255,255,.96);
}
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-sidebar{
  background:linear-gradient(180deg,rgba(255,255,255,.98) 0%,rgba(244,248,255,.96) 100%) !important;
}
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-chatlist{
  background:rgba(255,255,255,.96) !important;
}
body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-main{
  background:rgba(255,255,255,.92) !important;
}
body.taa-nav-mobile .taa-shell-page.taa-shell-page-chat{
  padding-left:0 !important;
  padding-right:0 !important;
}

/* 15_84: Chat als echte App-Ansicht.
   Nur auf der Chat-Seite wird das normale Seitenlayout vollständig neutralisiert.
   Die feste Icon-Navigation schließt links bündig ab, der Chat beginnt direkt
   daneben und füllt den kompletten restlichen Bildschirm bis oben, rechts und unten. */
@media (min-width: 981px){
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat{
    position:fixed !important;
    left:88px !important;
    top:0 !important;
    right:0 !important;
    bottom:0 !important;
    width:auto !important;
    height:auto !important;
    min-height:0 !important;
    padding:0 !important;
    margin:0 !important;
    display:block !important;
    overflow:hidden !important;
    background:rgba(255,255,255,.96) !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-shell-app-chat{
    position:absolute !important;
    left:0 !important;
    top:0 !important;
    right:0 !important;
    bottom:0 !important;
    width:100% !important;
    height:100% !important;
    min-height:0 !important;
    padding:0 !important;
    margin:0 !important;
    display:block !important;
    overflow:hidden !important;
    background:rgba(255,255,255,.96) !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-chat-app{
    position:absolute !important;
    left:0 !important;
    top:0 !important;
    right:0 !important;
    bottom:0 !important;
    width:100% !important;
    height:100% !important;
    min-height:0 !important;
    max-height:none !important;
    margin:0 !important;
    padding:0 !important;
    display:flex !important;
    overflow:hidden !important;
    border-left:1px solid var(--taa-line) !important;
    border-radius:0 !important;
    background:rgba(255,255,255,.98) !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-sidebar,
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-main{
    height:100% !important;
    min-height:0 !important;
    max-height:none !important;
    margin:0 !important;
    border-radius:0 !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-chat-header{
    margin:0 !important;
    border-radius:0 !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-compose{
    margin:0 !important;
    border-radius:0 !important;
    padding-bottom:12px !important;
  }
  body.taa-nav-desktop .taa-shell-page.taa-shell-page-chat .taa-chat-messages{
    height:auto !important;
    min-height:0 !important;
    flex:1 1 auto !important;
  }
  body.taa-nav-desktop .taa-shell-topbar[data-shell-nav="app"]{
    left:0 !important;
    top:0 !important;
    bottom:0 !important;
    width:88px !important;
    height:auto !important;
    margin:0 !important;
    border-radius:0 !important;
    border-left:0 !important;
    border-top:0 !important;
    border-bottom:0 !important;
    background:rgba(255,255,255,.96) !important;
  }
}


/* 15_85: Chat-App wirklich bündig und cache-sicher.
   Diese Regeln hängen nicht mehr an der erst nachträglich per JS gesetzten body-Klasse.
   Dadurch greift die Fullscreen-Ansicht sofort und auch nach hartem Browsercache-Wechsel. */
@media (min-width: 981px){
  .taa-shell-page.taa-shell-page-chat{
    position:fixed !important;
    left:96px !important;
    top:0 !important;
    right:0 !important;
    bottom:0 !important;
    width:auto !important;
    height:auto !important;
    min-height:0 !important;
    padding:0 !important;
    margin:0 !important;
    display:block !important;
    overflow:hidden !important;
    background:rgba(255,255,255,.98) !important;
    z-index:20 !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-shell-app-chat{
    position:absolute !important;
    inset:0 !important;
    width:100% !important;
    height:100% !important;
    min-height:0 !important;
    padding:0 !important;
    margin:0 !important;
    display:block !important;
    overflow:hidden !important;
    background:rgba(255,255,255,.98) !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-chat-app{
    position:absolute !important;
    inset:0 !important;
    width:100% !important;
    height:100% !important;
    min-height:0 !important;
    max-height:none !important;
    padding:0 !important;
    margin:0 !important;
    display:flex !important;
    gap:0 !important;
    overflow:hidden !important;
    border:0 !important;
    border-left:1px solid var(--taa-line) !important;
    border-radius:0 !important;
    background:rgba(255,255,255,.98) !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-sidebar{
    flex:0 0 440px !important;
    width:440px !important;
    height:100% !important;
    min-height:0 !important;
    max-height:none !important;
    margin:0 !important;
    border-radius:0 !important;
    border-top:0 !important;
    border-bottom:0 !important;
    border-left:0 !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-main{
    flex:1 1 auto !important;
    width:auto !important;
    height:100% !important;
    min-width:0 !important;
    min-height:0 !important;
    max-height:none !important;
    margin:0 !important;
    border-radius:0 !important;
    border-top:0 !important;
    border-right:0 !important;
    border-bottom:0 !important;
    display:flex !important;
    flex-direction:column !important;
    overflow:hidden !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-chat-header,
  .taa-shell-page.taa-shell-page-chat .taa-compose{
    flex:0 0 auto !important;
    margin:0 !important;
    border-radius:0 !important;
  }
  .taa-shell-page.taa-shell-page-chat .taa-chat-messages{
    flex:1 1 auto !important;
    height:auto !important;
    min-height:0 !important;
    max-height:none !important;
    overflow:auto !important;
  }
  .taa-shell-topbar[data-shell-nav="app"]{
    position:fixed !important;
    left:0 !important;
    top:0 !important;
    bottom:0 !important;
    width:96px !important;
    height:auto !important;
    margin:0 !important;
    border-radius:0 !important;
    border-left:0 !important;
    border-top:0 !important;
    border-bottom:0 !important;
    z-index:200 !important;
  }
}