:root{--bg:#060810;--bg-elev:#0b1120;--panel:#0d1426;--panel2:#111a30;--surface:#ffffff0a;--muted:#8ea0c0;--muted-2:#6c7c9c;--text:#eef4ff;--line:#1e2b46;--line-soft:#ffffff12;--blue:#69a7ff;--accent:#5e78f0;--accent-2:#4d7dff;--cyan:#64f4ff;--green:#4ade80;--amber:#ffd166;--red:#ff6b81;--purple:#b794ff;--radius:18px;--radius-sm:12px;--ease:cubic-bezier(.16,1,.3,1);--z-nav:20;--z-scrim:25;--z-sidebar:30;--z-float:40}*{box-sizing:border-box}html,body{scrollbar-color:#2a3a5c transparent}body{background:radial-gradient(1100px 500px at 12% -5%,#5e78f029,transparent 55%), radial-gradient(900px 460px at 92% -8%,#64f4ff1a,transparent 55%), var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}h2,h3{letter-spacing:-.01em}.small{font-size:12px}.shell{grid-template-columns:264px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);height:100vh;z-index:var(--z-sidebar);background:linear-gradient(#0b1120eb,#060810f0);flex-direction:column;padding:18px 16px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;margin-bottom:20px;display:flex}.logo{color:#fff;background:linear-gradient(135deg,var(--accent),var(--cyan));border-radius:13px;place-items:center;width:42px;height:42px;display:grid;box-shadow:0 0 30px #5e78f066}.brand h1{margin:0;font-size:16px}.brand p{color:var(--muted);margin:2px 0 0;font-size:11px}.nav{flex-direction:column;flex:1;gap:14px;display:flex;overflow-y:auto}.nav-group{flex-direction:column;gap:3px;display:flex}.nav-label{text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2);padding:0 10px 4px;font-size:10px}.nav a{color:#c2d0ec;transition:background .18s var(--ease),color .18s var(--ease);border-radius:12px;align-items:center;gap:11px;padding:10px 11px;font-size:14px;display:flex;position:relative}.nav a:hover{color:#fff;background:#69a7ff1a}.nav a.active{color:#fff;background:linear-gradient(90deg,#5e78f038,#5e78f00d)}.nav a.active:before{content:"";background:var(--accent);border-radius:3px;width:3px;position:absolute;top:8px;bottom:8px;left:0}.sidebar-foot{border-top:1px solid var(--line-soft);margin-top:10px;padding-top:12px}.scrim{display:none}.main{width:100%;max-width:1560px;margin:0 auto;padding:22px 26px 40px}.top{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.top-left{align-items:center;gap:12px;display:flex}.top h2{margin:0;font-size:25px}.top p{color:var(--muted);max-width:70ch;margin:4px 0 0;font-size:13px}.grid{gap:16px;display:grid}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(#111a30d1,#0b1120e6);padding:18px;box-shadow:0 16px 44px #00000047}.card h3{margin:0 0 10px}.metric{letter-spacing:-.02em;margin:8px 0 4px;font-size:30px;font-weight:800}.muted{color:var(--muted)}.badge{border:1px solid var(--line);color:#cbd7f3;background:var(--surface);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;display:inline-flex}.badge.subtle{border-color:var(--line-soft);color:var(--muted);background:0 0}.primary-badge{color:#dffcff;background:#64f4ff1a;border-color:#64f4ff47}.btn{border:1px solid var(--line);color:#fff;cursor:pointer;transition:filter .15s var(--ease),transform .1s var(--ease);background:#131f38;border-radius:12px;align-items:center;gap:8px;padding:10px 14px;font-size:14px;display:inline-flex}.btn.small{border-radius:10px;padding:7px 11px;font-size:13px}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:#0000;box-shadow:0 6px 18px #4d7dff47}.btn.danger{color:#ffd9df;background:#ff6b8124;border-color:#ff6b814d}.btn:hover:not(:disabled){filter:brightness(1.1)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.icon-btn{border:1px solid var(--line);color:#dbe6ff;cursor:pointer;width:38px;height:38px;transition:filter .15s var(--ease);background:#131f38;border-radius:11px;place-items:center;display:grid}.icon-btn:hover:not(:disabled){filter:brightness(1.15)}.icon-btn.danger{color:#ffd9df;background:#ff6b8129;border-color:#ff6b8157}.icon-btn:disabled{opacity:.45;cursor:not-allowed}.input,.textarea,.select{border:1px solid var(--line);color:#fff;width:100%;transition:border-color .15s var(--ease),box-shadow .15s var(--ease);background:#0a1122;border-radius:12px;outline:none;padding:11px 13px}.input:focus,.textarea:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #5e78f02e}.textarea{resize:vertical;min-height:120px;line-height:1.5}.select.small{width:auto;padding:7px 10px;font-size:13px}.select.bare{width:auto;box-shadow:none;background:0 0;border:none;padding:6px}.select.bare:focus{box-shadow:none}.model-select{border:1px solid var(--line);color:var(--muted);background:#0a1122;border-radius:11px;align-items:center;gap:4px;padding:2px 8px;display:inline-flex}.row{align-items:center;gap:10px;display:flex}.row.wrap{flex-wrap:wrap}.spacer{flex:1}.chip{border:1px solid var(--line-soft);color:#c7d4f0;background:#ffffff08;border-radius:8px;align-items:center;gap:5px;padding:3px 8px;font-size:11.5px;display:inline-flex}.chat{grid-template-rows:auto 1fr auto;gap:12px;height:calc(100vh - 132px);display:grid;position:relative}.chat-head{border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0d1426b3;border-radius:14px;align-items:center;gap:10px;padding:10px 14px;display:flex}.chat-head-title{font-size:13px;font-weight:600}.live-dot{background:var(--green);border-radius:50%;flex:none;width:9px;height:9px}.live-dot.ok{background:var(--green);box-shadow:0 0 0 4px #4ade8024}.live-dot.live{background:var(--cyan);animation:1.6s infinite pulse;box-shadow:0 0 #64f4ff80}.live-dot.bad{background:var(--red);box-shadow:0 0 0 4px #ff6b8129}@keyframes pulse{0%{box-shadow:0 0 #64f4ff73}70%{box-shadow:0 0 0 8px #64f4ff00}to{box-shadow:0 0 #64f4ff00}}.messages{flex-direction:column;gap:14px;padding:4px 8px 4px 2px;display:flex;overflow:hidden auto}.msg{border:1px solid var(--line);max-width:min(760px,82%);animation:rise .28s var(--ease);border-radius:16px;padding:12px 15px;line-height:1.55}.msg-body{white-space:pre-wrap;word-break:break-word}@keyframes rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.msg.user{background:linear-gradient(135deg,#1b3f74,#173461);border-color:#28517f;align-self:flex-end}.msg.agent{border-color:var(--line);background:#0c1528;align-self:flex-start}.msg.agent.streaming{border-color:#64f4ff52;box-shadow:0 0 26px #64f4ff12}.msg.error{background:#ff6b8112;border-color:#ff6b8180}.msg-meta{color:var(--muted-2);text-transform:none;align-items:center;gap:5px;margin-bottom:6px;font-size:11px;display:inline-flex}.msg-files{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.activity{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.caret{background:var(--cyan);vertical-align:text-bottom;border-radius:2px;width:7px;height:15px;margin-left:2px;animation:1s steps(2,start) infinite blink;display:inline-block}@keyframes blink{to{visibility:hidden}}.jump-latest{z-index:var(--z-float);border:1px solid var(--accent);color:#eaf1ff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#141e38f2;border-radius:999px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;display:inline-flex;position:absolute;bottom:186px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0006}.jump-latest:hover{filter:brightness(1.1)}.composer{gap:10px;padding:14px;display:grid}.composer-input{border:1px solid var(--line);background:#0a1122;border-radius:14px;flex-direction:column;gap:10px;padding:10px;display:flex;position:relative}.composer-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #5e78f029}.composer-input .textarea{background:0 0;border:none;min-height:64px;padding:4px 6px;box-shadow:none!important}.composer-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.composer-actions .btn{margin-left:2px}.email-preview{border:1px solid var(--line);color:#111;background:#fff;border-radius:14px;max-height:420px;padding:16px;overflow:auto}.email-preview *{max-width:100%}.preview-subject{color:var(--muted);margin-bottom:6px;font-size:12px}.tabs{border:1px solid var(--line);background:#0a1122;border-radius:11px;gap:4px;padding:3px;display:inline-flex}.tabs button{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:7px 13px;font-size:13px}.tabs button.active{color:#fff;background:#5e78f038}.draft-body{white-space:pre-wrap;word-break:break-word;color:#cbd7f3;border:1px solid var(--line);background:#0a1122;border-radius:12px;max-height:340px;margin:0;padding:12px 13px;font-family:inherit;font-size:13px;line-height:1.6;overflow:auto}.detail-box{border:1px solid var(--line-soft);background:#ffffff05;border-radius:12px;padding:10px 12px}.detail-box summary{cursor:pointer}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:11px 8px;font-size:13px}.table th{color:#aab9d6;text-transform:uppercase;letter-spacing:.05em;font-size:11px}.login{place-items:center;min-height:100vh;padding:24px;display:grid}.login .card{width:min(440px,100%)}.drop{text-align:center;background:#69a7ff0f;border:1px dashed #3a4e78;border-radius:16px;padding:22px}.kbd{border:1px solid var(--line);color:#cce0ff;background:#0a1020;border-radius:8px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.status-ok{color:var(--green)}.status-warn{color:var(--amber)}.status-bad{color:var(--red)}.only-mobile{display:none}@media (max-width:960px){.shell{grid-template-columns:1fr}.sidebar{width:270px;transition:transform .28s var(--ease);position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:none;box-shadow:0 0 60px #0009}.scrim{z-index:var(--z-scrim);background:#00000080;display:block;position:fixed;inset:0}.only-mobile{display:grid}.cols-3,.cols-2{grid-template-columns:1fr}.main{padding:16px}.chat{height:calc(100vh - 118px)}.msg{max-width:94%}.jump-latest{bottom:210px}}