.chat-panel{position:relative}.mcp-active-strip{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0 clamp(12px,2vw,24px) 7px;min-height:0}.mcp-active-strip:empty{display:none}.mcp-context-chip{height:30px;display:inline-flex;align-items:center;gap:7px;padding:0 8px 0 6px;border:1px solid color-mix(in srgb,var(--accent-2) 25%,var(--app-border));border-radius:999px;background:color-mix(in srgb,var(--bg) 82%,transparent);font:800 10px inherit;color:var(--text);box-shadow:0 6px 18px rgba(50,50,80,.06)}.mcp-context-chip img,.mcp-menu-logo{width:20px;height:20px;object-fit:contain;border-radius:6px;background:#fff;padding:2px;box-sizing:border-box}.mcp-context-chip button{border:0;background:transparent;color:var(--muted);font-size:15px;line-height:1;cursor:pointer;padding:0}.mcp-context-chip button:hover{color:var(--text)}
.mcp-plus-menu,.mcp-mention-menu{position:fixed;z-index:9500;width:min(330px,calc(100vw - 24px));max-height:340px;overflow:auto;padding:8px;border:1px solid color-mix(in srgb,var(--accent-2) 24%,var(--app-border));border-radius:18px;background:color-mix(in srgb,var(--bg) 92%,transparent);box-shadow:0 22px 70px rgba(31,41,55,.22);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.mcp-plus-menu[hidden],.mcp-mention-menu[hidden]{display:none!important}.mcp-menu-title{padding:7px 9px 5px;color:var(--muted);font:900 9px inherit;letter-spacing:.09em;text-transform:uppercase}.mcp-menu-item{width:100%;display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:9px;padding:9px;border:0;border-radius:12px;background:transparent;color:var(--text);text-align:left;cursor:pointer;font:inherit}.mcp-menu-item:hover,.mcp-menu-item.active{background:color-mix(in srgb,var(--accent-2) 10%,transparent)}.mcp-menu-item strong{display:block;font-size:11px}.mcp-menu-item small{display:block;margin-top:2px;color:var(--muted);font-size:9px}.mcp-menu-state{color:#087443;font-size:9px;font-weight:900}.mcp-file-icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent-2) 10%,transparent);font-size:15px}.mcp-menu-separator{height:1px;background:color-mix(in srgb,var(--accent-2) 14%,var(--app-border));margin:5px 7px}
.mcp-permission-modal{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;padding:18px}.mcp-permission-modal[hidden]{display:none!important}.mcp-permission-backdrop{position:absolute;inset:0;background:rgba(9,13,27,.57);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.mcp-permission-card{position:relative;width:min(500px,calc(100vw - 28px));padding:25px;box-sizing:border-box;border:1px solid color-mix(in srgb,var(--accent-2) 30%,var(--app-border));border-radius:25px;background:var(--bg);color:var(--text);box-shadow:0 30px 100px rgba(0,0,0,.32)}.mcp-permission-head{display:grid;grid-template-columns:54px minmax(0,1fr);gap:14px;align-items:center}.mcp-permission-logo{width:54px;height:54px;display:grid;place-items:center;border:1px solid color-mix(in srgb,var(--accent-2) 18%,var(--app-border));border-radius:16px;background:#fff;overflow:hidden;font-weight:900}.mcp-permission-logo img{width:72%;height:72%;object-fit:contain}.mcp-permission-card .kicker{margin:0 0 3px;font-size:8px}.mcp-permission-card h2{margin:0;font-size:21px}.mcp-permission-copy{margin:17px 0;padding:14px;border:1px solid color-mix(in srgb,var(--accent-2) 15%,var(--app-border));border-radius:15px;background:color-mix(in srgb,var(--accent-2) 5%,transparent)}.mcp-permission-copy strong{display:block;margin-bottom:5px;font-size:12px}.mcp-permission-copy p{margin:0;color:var(--muted);font-size:11px;line-height:1.55}.mcp-permission-tool{margin-top:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;color:var(--muted);overflow-wrap:anywhere}.mcp-permission-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.mcp-permission-actions button{min-height:42px;border-radius:13px;border:1px solid color-mix(in srgb,var(--accent-2) 22%,var(--app-border));background:color-mix(in srgb,var(--bg) 86%,transparent);color:var(--text);font:800 10px inherit;cursor:pointer}.mcp-permission-actions button:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent-2) 55%,var(--app-border))}.mcp-permission-actions [data-decision="once"]{background:var(--accent-gradient);color:#fff;border-color:transparent}.mcp-permission-actions [data-decision="deny"]{color:#b42318;background:rgba(239,68,68,.06);border-color:rgba(239,68,68,.18)}
@media(max-width:600px){.mcp-plus-menu,.mcp-mention-menu{width:calc(100vw - 16px)}.mcp-permission-card{padding:20px}.mcp-permission-actions{grid-template-columns:1fr}.mcp-active-strip{margin-inline:8px}}

/* Sidebar controls — polished unified header */
@media(min-width:901px){
  .chat-sidebar .sidebar-heading{display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;align-items:center!important;gap:10px!important;padding:4px 2px 18px!important}
  .chat-sidebar .sidebar-heading-main{display:flex!important;align-items:center!important;gap:9px!important;min-width:0!important}
  .chat-sidebar .sidebar-heading-icon{width:40px!important;height:40px!important;min-width:40px!important;flex:0 0 40px!important;border-radius:13px!important}
  .chat-sidebar .sidebar-heading-main>div{min-width:0!important}
  .chat-sidebar .sidebar-heading h2{font-size:clamp(17px,1.5vw,21px)!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}
  .chat-sidebar .sidebar-heading .sidebar-heading-actions{display:grid!important;grid-template-columns:repeat(3,36px)!important;align-items:center!important;justify-content:end!important;gap:6px!important;width:120px!important;min-width:120px!important;max-width:120px!important;flex:0 0 120px!important}
  .chat-sidebar .sidebar-heading-actions .sidebar-collapse-toggle,
  .chat-sidebar .sidebar-heading-actions .mcp-chat-link,
  .chat-sidebar .sidebar-heading-actions .new-chat-icon{position:relative!important;inset:auto!important;transform:none!important;box-sizing:border-box!important;width:36px!important;height:36px!important;min-width:36px!important;max-width:36px!important;min-height:36px!important;max-height:36px!important;flex:0 0 36px!important;margin:0!important;border-radius:12px!important}
  .chat-sidebar .sidebar-heading-actions .sidebar-collapse-toggle{appearance:none!important;-webkit-appearance:none!important;border:1px solid color-mix(in srgb,var(--accent-2) 30%,var(--app-border))!important;background:linear-gradient(145deg,color-mix(in srgb,var(--bg) 94%,#fff 6%),color-mix(in srgb,var(--accent-2) 10%,var(--surface)))!important;color:color-mix(in srgb,var(--accent-2) 82%,#2c1739)!important;font:900 15px/1 inherit!important;box-shadow:0 7px 18px rgba(83,61,123,.10),inset 0 1px 0 rgba(255,255,255,.78)!important;cursor:pointer!important}
  .chat-sidebar .sidebar-heading-actions .sidebar-collapse-toggle:hover{transform:translateY(-1px)!important;border-color:color-mix(in srgb,var(--accent-2) 55%,var(--app-border))!important;background:color-mix(in srgb,var(--bg) 82%,var(--accent-2) 18%)!important;box-shadow:0 10px 22px rgba(83,61,123,.15),inset 0 1px 0 rgba(255,255,255,.82)!important;filter:none!important}
  .chat-sidebar .sidebar-heading-actions .mcp-chat-link{box-shadow:0 7px 18px rgba(88,86,214,.20),inset 0 1px 0 rgba(255,255,255,.35)!important}
  .chat-sidebar .sidebar-heading-actions .new-chat-icon{font-size:22px!important;box-shadow:0 7px 18px color-mix(in srgb,var(--accent) 18%,transparent)!important}

  .chat-shell.sidebar-collapsed{grid-template-columns:68px minmax(0,1fr)!important}
  .chat-shell.sidebar-collapsed .chat-sidebar{padding:14px 9px!important;gap:0!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:flex-start!important;gap:10px!important;padding:0!important;border-bottom:0!important;min-height:0!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-main{display:flex!important;justify-content:center!important;width:100%!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-main>div{display:none!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-icon{display:grid!important;width:42px!important;height:42px!important;min-width:42px!important;flex-basis:42px!important;border-radius:14px!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-actions{display:flex!important;align-items:center!important;justify-content:center!important;width:42px!important;min-width:42px!important;max-width:42px!important;height:auto!important;gap:0!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-actions .mcp-chat-link,
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-actions .new-chat-icon{display:none!important}
  .chat-shell.sidebar-collapsed .chat-sidebar .sidebar-heading-actions .sidebar-collapse-toggle{display:grid!important;width:42px!important;height:42px!important;min-width:42px!important;max-width:42px!important;border-radius:14px!important;font-size:16px!important}
  .chat-shell.sidebar-collapsed .chat-history,
  .chat-shell.sidebar-collapsed .sidebar-account-controls{display:none!important}
}

@media(min-width:901px) and (max-width:1180px){
  .chat-sidebar .sidebar-heading{grid-template-columns:minmax(0,1fr) auto!important}
  .chat-sidebar .sidebar-heading .sidebar-heading-actions{grid-template-columns:repeat(3,34px)!important;width:114px!important;min-width:114px!important;max-width:114px!important;gap:6px!important}
  .chat-sidebar .sidebar-heading-actions .sidebar-collapse-toggle,
  .chat-sidebar .sidebar-heading-actions .mcp-chat-link,
  .chat-sidebar .sidebar-heading-actions .new-chat-icon{width:34px!important;height:34px!important;min-width:34px!important;max-width:34px!important;min-height:34px!important;max-height:34px!important;flex-basis:34px!important;border-radius:11px!important}
  .chat-sidebar .sidebar-heading h2{font-size:17px!important}
  .chat-sidebar .sidebar-heading-icon{width:36px!important;height:36px!important;min-width:36px!important;flex-basis:36px!important}
}