:root{
  --apex-primary:#00acc1;--apex-primary-hover:#007d8c;--apex-success:#25b343;--apex-info:#4b88e4;
  --apex-warning:#f7b84b;--apex-danger:#f1556c;--apex-canvas:#f1f3fa;--apex-text:#323a46;
  --apex-muted:#98a6ad;--apex-border:#dee2e6;--apex-input:#ced4da;--apex-light:#f7f7f7;
  --apex-font:Roboto,"Segoe UI","Meiryo",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --apex-mono:"Roboto Mono",SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  --apex-navy:#00325a;--apex-teal:#3cdcd2;
  --apex-radius:.2rem;--apex-shadow:0 0 35px rgba(154,161,171,.15);--apex-focus:0 0 0 3px rgba(0,172,193,.25);
  --apex-logo-navy:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAOkAAABACAYAAAD/JFDFAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6RTkxRUUwNTNCREZDMTFFQkE4OUU4NDM4QUI3NUYwQzMiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6RTkxRUUwNTRCREZDMTFFQkE4OUU4NDM4QUI3NUYwQzMiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDpFOTFFRTA1MUJERkMxMUVCQTg5RTg0MzhBQjc1RjBDMyIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDpFOTFFRTA1MkJERkMxMUVCQTg5RTg0MzhBQjc1RjBDMyIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PvRC5r8AAA7MSURBVHja7F0LlFVVGd4zMMAMCPFGwYU8glDMJBSVUJBEAhPQ1AQhEKUsExXRMAtypfFQAV+MIq9ANEQpDDUhFKgUEMzAJTqK+ABCFMFBXsJM++v+tw53zj3n//fZ5947zP7W+tfcuXe/zt773/t/7X3yVKeByhB5mtZoaqnpkCBfgaZdmjpqOqIcHBwCUT1C3laaOhvmbaKpn6Zn3BA4OMTHpF0i1j3MMWmVB6SxwZpau66ogB2a5mraG4VJh0RsRC9NtTV96cajSqKpphWa2ruuSItfaroq3zBzA029IzaghqZT3DhUWcxwDBqK5thNTZn0KkuN6O3GoUqiUNP3XDew0MSUSftZasBQNwZVEpCiDrpuYOErUyb9lqUGwEJ8phuHKocyTYddN/D6yoRJu5BOGoQDmvYxy7vGjYODQ3qYMClHH12k6W5meee6YXBwsMukgxhp/qrpfmZ5bTXVc0Ph4GCHSftqqs9It01TKbPMapp+6IbCwcEOk3JdJkkG3cFM/6Mc6Q9YHY8jqpXFdmDhquNpS3U3VdmA1Xg/0TFhQZYO/mmMNAiaf5M+v8BkwLM1tdH0nrDt2NkRsF8WMNk/UImDAH7oSDp2V5WIJ4bYXeQZbBwE+EjT85oe07QnpnGAhfsSTWepRCROXZWIxsIiWq4SUVlfaPpE0981LdS0LqC8hlTeLsofhDz6+7SwzZCoelL5YXUU0jj8LQaGfErTEpo7n1M/HabnyqdFDuPagjYZuA+bB5S5U9PvI6iDHJQTnwwMaQsNEP8UTGNN/2Y0/FViOuAyTQuY5SOGc57gQWuqhBU5DJs0dUj5Di6k24RiNib83ZaZ9QeafkKTXYo/kt7/ks9vmJS7heUhTlQS6vkKLSpcDKA2K2KcrfTXBGDEhzU9SOUo4byBR+EGTe18fl8tfK4owCZ2YZhUKlkprmSuLEs9n5co/nE0qb/0IK3OYSiiHTWJBzS9bqAHw+10j6bNmr4TcXCQ/23aBXoaltFf03JNz/qMyx4l92UPFozBNcKJPNnDoDYmNgLyxxgwaHLePKQSIYl3+vyeSTWnyLZOytUb/+z5vC/l/yAMTGEmDjg72gmehWKZpusjdiyYdZWm0Yb576X87SwN9EWaNniklyTe0HSjsKyHmOkmCsrcqOlmS8+K3RPhhJ9ZKm+spp8dK4Yj6DidGOl2+Oh/Lwnq+K6w/RxxN4/0zUcj7FrpJqr0xHyxxQnrxcnE+KmurKlMaSMJnA/+cUia4Ypn4ffu0DbwckwMBcafcCww6TeZ6fwMA28K2jMsBiY9SAvHtTH03+OazmGmfZrBAFFQjXbPgpTvpcEiU0LsEo8IysLz/tOSgejSGPvuFyphlAPKKiuTXiEQbVKxSmDEgOWtUNB+Tvwn5P6WMfbhPB/GSMUtKmFtjRstSZz24kPS37ioFcCo4wQqyRqSXmxglEoY7uLEKM9ilykctsmkXLHuuTSr4CLBBGlreSeNG61IZEoHnJmdJCgP1mhYkWEZH0SimERk/blPH44X7mgjfaQn+JBHMPMfIV3ZFmYx0/VQCcMS3DErhepI0rPQNINzpyYnEcdPCl8kx1S+VaX3Rz4hEGUvJEMIB1FvdXhfJVxG2Onhr+om1LeSgLXztjSrPXc3gREMhp7ZKd/P13Q7Md8UZllzVML360Uvj0jHwQR19JnPmYrvV0d/7LQ0keEX5hzWgDV7uef/1jSen2p6UaCudVX/jzvPE7a1kUpYsZcw0nZXzDvCOJ3O9Z39IeC3pTRBmjDKge54D7NO00icLSphfk9doWF4uU7Tr4ViN3C1T7v7CXTW3rRg+KGMjEB7mLsK6oTz/mPPdztJ9xovaM9ppOc2VbyYbUUMMdvibvMUM106aeW3AiZdrxLusTER2suJWS8iqbOGLXGX6w8Lc7WsZJYD10QnZtpyg05cRavsrDS72XhqwwfCcm/1+a6YmXdEAIN6MZvEOS6T+e2Oyw0YhCsF7VbhznkpuJfVpfMMtBWodV9FbGtnphR4n2QTCGs8VuMTBbpUEDYIHnYAM12psBO3kPgextwfUzoJGqdMFEQ5NWPkg9tquqCe+cx0lwdIKlx8ncTsnzLTD49Bb/s2Tf4z01CY2+iQygzuUMGhmkl0UUIrf5i4eAVTLn9X0/aQNJDVf8NsFzdaRnq6f6iAseE6gqV0lKB86HDL6HMfSxJIKhaTYSbMCnk+iVWp+txmEumnWRTfgBkqnitaF0XM/w/Fd6vUNKwDqtxdzLTPSQsP20m5+ignOPtfmt5hlnee4oVMSSKmIIqtEPbPr1TiNAUXzVIWOA7GC9u0h3SnMICJz0jzW7GyG+z+peJbfjONWwRp6xvWwQ3CwWGOBtLCg3ZSiGucIAbI8WOZ9cEg8yQj3XEk8j5ucbCeN8gDBt0YMNlTcTz9rSfI059WYo4RLHl6oi6z7FMDFqYhJAHZOOlxscrBIACVOLywWZDe5ML3iUxVDpvOwyYPETQxuAYjiJx30sodJILBX9pc0Lbhlpl0k2G+1wQMd6KHObiYFOMkDQrigPtpIHPRDALcFctzkEG7kqgrWWjaCus4Itig7leGp36CmPRsZhmwUt0aQyd3p51pu6Xy9hrme0OQtiH9bZMjEzVMtILbbDQZZ0xQovxPkmQTEONh7JIEb0CaeNCgLhw64QTUFKgIFxvkB3x/ZZY7O48Y1RZM3+D2oSBt7RRmzTY4IjT0/7cMyoZkdLrKrdsPsFt1U/J44fsU34vhtbFwJb3fqQi3a+QHbP11cqDTz7BYlqnuJYlqSlrCc1E/C3q+1Yb92SdHngHRbrCsjzQU103yjROoHKPimLiDc6TzL8uBNhQI0u43yBMnOOF0iLEdatgvuHWjcZafEaGoMHC+YJAXxwZNootgTOS6hiJfspefRse8OEcmGYIpbN3La7q7NRGkTeq91XKk/8JidbHzPxuxjuIsPh/iiWGRNTkhg3ui7jWsV3KudWQcTNpB5dbtdLZuuDe9FqOjUOxSKjdO5wAlIb/PtVAHjuANzMKzIQ7ZJMKpB+mspudTsfBxQ1wRWXR8HIaFniq3gEmA4PWo7w6pa5hPcvfSthRm5WAYiU82b6bLo9389YA0kJYGWaoPBhScdCrP0JyAocfkNgUENkR1eY0TpB1r42H9mHS4cFXhOuKTQPDDSYrvM4LFFDGkb0V81s6G+SQXeiXFrnWCPIgtfS0Li98sy+UVq3hvnvDWIzXEQGdFGOQ5EevervjhlO1t7KJ+THq64r/Y9TCl32ZQL85NThak72WBSRHLWkPJAq5x5WYjQfpk5AmiXBAs0IqRB1FY8zPMoDjdwglP+0IghYyg3fTlGNsNt8d1BurSNEsqnOTqmKG2HjrfZ1Jy8ZEhgwLSGNphFp61usEKPMdg8ifBtf61V/GcHkmHiwTjjJjUPwnKnhlju7EpdBPmgUg83aKNZYkg7fVxManESLI+Qr3QlSRBAjh83MHC88In1p+ZFqdNigRl4yVV3kPWkhvhceH2tRlg0LqC3QCngNYq2T1FkBzuiqntkz07O3fBtBkJt0mgluCYYJ04mBSrzXmCvIsj1r1AmP5yS8+MHS7IdwW/H26S+L6w3FRzPg5xS6y8j5LY28LwuaC7w6/cJkQPPUH4PAizWyloB656aWeZQcsEzA+j2UShVMjBA0L1zBq8r5mASXqhoNPqC1c2v91REr71jKpoNp8ZQRSG/viih5kwuXuQ7ioNhIaeW6gq+mKHGhhoYFhbR7odXuWAS7V20eQro929GVF7sgsgMLwl6ZnQwWb4lHuuQM14Tx0dbI7L1DYKnsH7qhE/SF8zMUmwK6KfLlCJc8PSUFCkxxHD0T6idgPFP4u8nsbFBkq9svrVgoxLIzIogMB17r1HQHcDw08QTlWy0ypBGKL8gyVmq4TFU/JKhgJKf1bKJAHKVXg0U22f75oIdcshPqLvKoFOiLbDiT/VUv9KTkOVK/6dRn7wU4feETBoa4sMepS4i1VCEoe5wFL9ktUZbeyrcg8Q+4MuYbPh6K9OxAk3/IbPd3h9xNeYdcEy7XfEa4CwzVMs9S8Wv/czOJ7n+3z3iiB/P9sNyvfsUhKssVS/9HV7w3KMQT9R4aZ2TLBLMtim1Ks8+wj1sxvSfP9ZGjE6TP+Pig0WpDaJFHOyz/eSl01dEBeTSrbnA0r2HtEgSKNUYMxplCMMeogY4nPmZL0xQ+3q6FEhML6S2FzowUFuhjuULAa6v+JfIxOkFmUK7XwkDhzF4x5qr6nsxZpXYFJJpD700f2W6scE/4swT3fDuhZabDdcLYhEeleQZyrpantjnmgY0+Q1II8pWbjh7SG/4/200ruMplno60zBz0YBI9g+Zv7OaWwCkQc0aR3kwvaNcE8I03cyrAdObRunexYTg5pEQK0mnXF6zJOtIYltEvXgVabuNUPJXj0IL8CcCM+yO4NM6ue+klwN0yyORoFJJwrzLLLchlXC9Dj/V2RQD5hjGe1mbxvkx655KRkGorwfcyvtRmjPPIu7OwArLILIS5TsbXZSaeomYdmwFpv6uREUkDwwECehjtY+9Zcw60eaVnEwKSyGT5IIG3Z7N+RtWP72WG7DFpU4nwcxIeykSx6lqyUQQbzP6t3NetHE6RuwApaQjgbDwQrLz42FAofrcfD4FDI4dKXPYXp3KY0F2reWngkRXEkrKA4kwLfIuR8K44poGsmN/XPJyNJY8Vxihcr8FNNNJBHkq3hRpvzdgYh0msCoPxk7YB3eYIbKCEkww83KP6i/gMTXk6iTj5DutVlFD+o3ARYg3LfTgiSG5OIFCyeMdjuofaWVeNykwQxVGaXVXR/8V4JYS5QLOEA7ZIkbGgeVARHCwcHBMamDg2NSBwcHx6QOVRB5rgsckzrkNoMWum5gocAxqUM2gFvzd7pu4G2kjkkdsgH4ose4bmBhjvOTOmQLs1Ui2gkXdrV03VEBn6rE4YRJjkkdsolHiFzkUUX8L6LMMalDTk1IBx+ltJK3v54gbW033A6VEZV9J8XJDQSbh90Kh6NEO9xwO1RG/EeAAQBtpLJ3HF63LAAAAABJRU5ErkJggg==")
}
*{box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden}body{margin:0;font:14px/1.5 var(--apex-font);color:var(--apex-text);background:var(--apex-canvas)}
button,input,textarea,select{font:inherit}.hidden{display:none!important}.muted{color:var(--apex-muted)}.subtle{color:#7f8c92;font-size:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
h1,h2,h3{font-weight:400;line-height:1.1;margin:0 0 .75rem}h1{font-size:2.25rem}h2{font-size:1.875rem}button{cursor:pointer}
button:focus-visible,input:focus,textarea:focus,select:focus{outline:0;box-shadow:var(--apex-focus)}
.apex-logo{background-image:var(--apex-logo-navy);background-position:center;background-repeat:no-repeat;background-size:contain}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:#fff;padding:42px;text-align:center;border-radius:var(--apex-radius);box-shadow:var(--apex-shadow)}
.login-logo{width:175px;height:48px;margin:0 auto 24px}.login-card h1{font-size:1.5rem;margin-bottom:28px;color:var(--apex-navy)}.google-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:46px;border:1px solid var(--apex-input);border-radius:var(--apex-radius);background:#fff;color:var(--apex-text);text-decoration:none}.google-button:hover{background:var(--apex-light)}.google-button.disabled{opacity:.55;cursor:not-allowed}.google-g{font-size:18px;font-weight:700;color:#4285f4}.domain-note{font-size:12px;color:var(--apex-muted);margin:14px 0 0}
.alert{padding:10px 12px;border-radius:var(--apex-radius);margin:18px 0 0;text-align:left}.alert.danger{background:#fff0f2;color:#b52f45;border-left:3px solid var(--apex-danger)}
.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);width:100%;height:100vh;height:100dvh;min-height:0;overflow:hidden}.sidebar{background:#fff;color:var(--apex-text);padding:18px 14px;display:flex;flex-direction:column;min-height:0;overflow:hidden;border-right:1px solid var(--apex-border);box-shadow:8px 0 30px rgba(154,161,171,.08);z-index:1}.sidebar-brand{display:grid;gap:8px;padding:6px 8px 16px;color:var(--apex-muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.sidebar-logo{width:128px;height:35px;background-position:left center}
.btn{border:1px solid transparent;border-radius:.15rem;padding:9px 14px;background:#fff;color:var(--apex-text);cursor:pointer}.btn.primary{background:var(--apex-primary);color:#fff}.btn.primary:hover{background:var(--apex-primary-hover)}.btn.full{width:100%;margin:12px 0 18px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.small{padding:5px 8px;font-size:12px}.btn.outline{border-color:var(--apex-border)}.danger-outline{color:var(--apex-danger);border-color:var(--apex-danger)}
#conversation-list{overflow:auto;flex:1;border-top:1px solid var(--apex-border);padding-top:10px}.conversation-item{display:grid;gap:2px;width:100%;border:0;border-left:3px solid transparent;background:transparent;color:#68757c;text-align:left;padding:10px;border-radius:var(--apex-radius);overflow:hidden}.conversation-title{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-meta{font-size:11px;color:var(--apex-muted)}.conversation-item:hover{background:var(--apex-light);color:var(--apex-text)}.conversation-item.active{background:#e9f7f9;border-left-color:var(--apex-primary);color:var(--apex-primary)}
.sidebar-footer{border-top:1px solid var(--apex-border);padding:13px 8px 0;display:grid;gap:2px}.text-button{border:0;padding:4px 0;background:transparent;color:var(--apex-primary);text-align:left}.text-button:hover{color:var(--apex-primary-hover)}
.workspace{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;min-width:0;min-height:0;overflow:hidden;background:var(--apex-canvas)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 28px;border-bottom:1px solid var(--apex-border);background:#fff}.topbar h1{font-size:1.125rem;margin:0;color:var(--apex-navy)}.topbar p{font-size:12px;margin:4px 0 0}.messages{min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:28px;background:var(--apex-canvas);scroll-behavior:smooth}
.card{background:#fff;border-radius:var(--apex-radius);box-shadow:var(--apex-shadow);padding:26px;border:1px solid #edf0f2}.welcome{max-width:760px;margin:30px auto}.welcome h2{font-size:1.5rem}.examples{display:grid;gap:8px;margin-top:20px}.examples button{border:1px solid var(--apex-border);background:#fff;text-align:left;border-radius:var(--apex-radius);padding:11px;color:var(--apex-primary)}
.message{max-width:900px;margin:0 auto 22px}.message-label{font-size:12px;font-weight:600;color:var(--apex-muted);margin-bottom:6px}.message-bubble{overflow-wrap:anywhere}.message.user .message-bubble{white-space:pre-wrap;background:#e9f7f9;border-left:3px solid var(--apex-primary);padding:14px 16px;border-radius:var(--apex-radius)}.message.assistant .message-bubble{padding:18px;border:1px solid #edf0f2;border-radius:var(--apex-radius);box-shadow:var(--apex-shadow);background:#fff}.message.assistant .message-bubble>:first-child,.admin-answer>:first-child{margin-top:0}.message.assistant .message-bubble>:last-child,.admin-answer>:last-child{margin-bottom:0}.message.assistant .message-bubble h2,.message.assistant .message-bubble h3,.admin-answer h2,.admin-answer h3{color:var(--apex-navy);font-weight:500;margin:1.1rem 0 .55rem}.message.assistant .message-bubble h2,.admin-answer h2{font-size:1.2rem}.message.assistant .message-bubble h3,.admin-answer h3{font-size:1.05rem}.message.assistant .message-bubble p,.admin-answer p{margin:.65rem 0}.message.assistant .message-bubble ul,.message.assistant .message-bubble ol,.admin-answer ul,.admin-answer ol{margin:.65rem 0;padding-left:1.4rem}.message.assistant .message-bubble li+li,.admin-answer li+li{margin-top:.35rem}
.message-meta{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;margin-top:9px;color:var(--apex-muted);font-size:11px}.feedback{display:flex;gap:6px;margin-top:10px}.feedback button{border:1px solid var(--apex-border);background:#fff;border-radius:.15rem;padding:4px 8px;color:#6f7d84}.feedback button.selected{border-color:var(--apex-primary);color:var(--apex-primary);background:#e9f7f9}
.thinking{max-width:900px;margin:0 auto;color:var(--apex-muted);padding:12px}.thinking::after{content:"";display:inline-block;width:18px;animation:dots 1.4s infinite}@keyframes dots{0%{content:""}33%{content:"."}66%{content:".."}100%{content:"..."}}
.composer{display:flex;align-items:flex-end;gap:10px;min-width:0;padding:16px 28px 8px;border-top:1px solid var(--apex-border);background:#fff}.composer textarea{flex:1;min-width:0;resize:none;min-height:46px;max-height:180px}.composer .btn{height:44px;white-space:nowrap}.answer-style label{display:block;margin:0 0 4px;color:var(--apex-muted);font-size:12px}.answer-style select{height:44px}.disclaimer{font-size:11px;color:var(--apex-muted);text-align:center;margin:0;padding:0 20px 12px;background:#fff}
input,textarea,select{width:100%;border:1px solid var(--apex-input);border-radius:var(--apex-radius);padding:10px 12px;color:var(--apex-text);background:#fff}
dialog{border:0;border-radius:var(--apex-radius);padding:0;box-shadow:0 0 45px rgba(0,0,0,.12)}dialog::backdrop{background:rgba(35,45,51,.48)}.admin-dialog{width:min(1180px,calc(100% - 30px));height:min(860px,calc(100% - 30px))}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--apex-border)}.dialog-header h2{font-size:1.5rem;margin:0}.dialog-header p{margin:4px 0 0;color:var(--apex-muted)}.icon-button{border:0;background:transparent;font-size:28px;color:var(--apex-muted)}.admin-body{padding:22px 24px;overflow:auto;height:calc(100% - 82px);background:var(--apex-canvas)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:#fff;padding:18px;border-radius:var(--apex-radius);box-shadow:var(--apex-shadow);display:grid}.stat-card strong{font-size:1.5rem;font-weight:400}.stat-card span{font-size:12px;color:var(--apex-muted)}.source-status{background:#fff;padding:12px 16px;margin:16px 0;border-left:3px solid var(--apex-success);box-shadow:var(--apex-shadow)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--apex-border);margin-top:22px}.tab{border:0;background:transparent;padding:11px 16px;color:#68757c}.tab.active{color:var(--apex-primary);border-bottom:2px solid var(--apex-primary)}.tab-panel{background:#fff;padding:18px;box-shadow:var(--apex-shadow)}
.filter-grid{display:grid;grid-template-columns:2fr 1.4fr repeat(3,1fr) auto;gap:10px;align-items:end;margin-bottom:18px}.filter-grid label,.prompt-form label{font-size:12px;font-weight:600}.filter-grid input,.filter-grid select{margin-top:5px;height:40px}.filter-grid .btn{height:40px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}th{background:var(--apex-light);font-size:12px;text-align:left;font-weight:600}th,td{padding:10px;border-bottom:1px solid var(--apex-border);vertical-align:top}tbody tr:hover{background:#fafafa}td summary{cursor:pointer;color:var(--apex-primary);max-width:420px}.session-date{display:block;margin-top:4px;color:var(--apex-muted);font-size:11px}.session-questions{display:grid;gap:14px;margin-top:12px;min-width:420px}.session-question{padding-bottom:14px;border-bottom:1px solid var(--apex-border)}.session-question:last-child{padding-bottom:0;border-bottom:0}.session-question>strong{display:block;color:var(--apex-text)}.session-question>small{display:block;margin-top:6px;color:var(--apex-muted)}.admin-answer{margin-top:8px;padding:12px;background:var(--apex-light);max-height:360px;overflow:auto;color:var(--apex-text)}.empty{text-align:center;color:var(--apex-muted);padding:28px}
.prompt-form{display:grid;gap:18px}.prompt-form textarea{margin-top:6px;font-family:var(--apex-mono);font-size:12px;resize:vertical}.prompt-form small{display:block;color:var(--apex-muted);font-weight:400}.prompt-form details{border:1px solid var(--apex-border);padding:12px}.prompt-form pre{white-space:pre-wrap;font:12px/1.5 var(--apex-mono);max-height:340px;overflow:auto}.prompt-form .btn{justify-self:start}.ai-settings-form{display:grid;grid-template-columns:minmax(260px,1fr) minmax(220px,1fr);gap:18px;max-width:760px}.ai-settings-form label{font-size:12px;font-weight:600}.ai-settings-form select{margin-top:6px}.ai-settings-form p,.ai-settings-form .btn{grid-column:1/-1}.ai-settings-form .btn{justify-self:start}.error{color:var(--apex-danger)}
@media(max-width:900px){.filter-grid{grid-template-columns:repeat(2,1fr)}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.topbar,.messages{padding:18px}.composer{padding:12px;flex-wrap:wrap}.answer-style{width:100%}.answer-style select{height:36px}.topbar .danger-outline{display:none!important}.stat-grid{grid-template-columns:1fr}.filter-grid,.ai-settings-form{grid-template-columns:1fr}.admin-body{padding:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important}}