.support-chat-shell{width:min(940px,calc(100% - 32px));margin:0 auto;padding:36px 0;color:var(--text,#e9eef2)}
.support-chat-shell h1,.support-chat-access h2{color:var(--text,#e9eef2);-webkit-text-fill-color:currentColor;background:none;overflow-wrap:anywhere}
.support-chat-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.support-chat-heading h1{font-size:32px;line-height:1.15;margin:6px 0 10px}.support-chat-heading p{margin:0;color:var(--muted,#9aacb7)}
.support-chat-heading .support-chat-eyebrow{font-size:11px;letter-spacing:.12em;font-weight:800;color:var(--accent,#39d5d8)}
.support-chat-panel{border:1px solid var(--border,#29414c);border-radius:14px;overflow:hidden;background:var(--panel,#121a20)}
.support-chat-access{padding:44px 24px;text-align:center}.support-chat-access h2{margin:0 0 12px;font-size:24px}.support-chat-access p{margin:0 auto;max-width:460px;color:var(--muted,#9aacb7);line-height:1.6}
.support-chat-login{display:inline-block;margin-top:24px;padding:12px 20px;border-radius:8px;background:#2563eb;color:#fff;font-weight:700}.support-chat-login:hover{background:#1d4ed8;color:#fff}
.support-chat-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border,#29414c)}
.support-chat-toolbar label{display:flex;align-items:center;gap:10px;font-size:13px}
.support-chat-shell button,.support-chat-shell select{font:inherit;color:inherit;background:var(--bg,#0c1115);border:1px solid var(--border,#29414c);border-radius:7px;padding:9px 12px}
.support-chat-shell button{cursor:pointer}.support-chat-shell button:disabled{opacity:.5;cursor:wait}
.support-chat-messages{min-height:220px;max-height:52vh;overflow:auto;padding:8px 22px}
.support-chat-messages:empty::before{content:'Ask about installation, flight planning, radio procedures, traffic or AutoFly.';display:block;color:var(--muted,#9aacb7);max-width:440px;margin:60px auto;text-align:center;line-height:1.6}
.support-chat-message{padding:18px 0;border-bottom:1px solid var(--border,#29414c)}.support-chat-message:last-child{border:0}
.support-chat-message strong{font-size:12px;color:var(--accent,#39d5d8)}.support-chat-user strong{color:var(--muted,#9aacb7)}
.support-chat-answer{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;margin-top:8px}
.support-chat-sources{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.support-chat-sources a{font-size:12px;padding:5px 9px;border:1px solid var(--border,#29414c);border-radius:5px}
.support-chat-status{margin:0;padding:0 22px;color:var(--muted,#9aacb7);font-size:14px}.support-chat-status:not(:empty){padding:12px 22px}
.support-chat-form{border-top:1px solid var(--border,#29414c);padding:20px}.support-chat-form>label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}
.support-chat-form textarea{box-sizing:border-box;width:100%;resize:vertical;min-height:90px;max-height:250px;color:inherit;background:var(--bg,#0c1115);font:inherit;line-height:1.5;padding:12px;border:1px solid var(--border,#29414c);border-radius:8px}
.support-chat-compose-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:12px}.support-chat-compose-actions span{font-size:12px;line-height:1.5;color:var(--muted,#9aacb7);max-width:430px}
#chatSend{background:var(--accent,#39d5d8);color:#061a20;border-color:transparent;font-weight:700;flex-shrink:0}
.support-chat-footer{display:flex;justify-content:space-between;gap:16px;margin-top:18px;font-size:12px;color:var(--muted,#9aacb7)}
.support-chat-shell :focus-visible{outline:2px solid var(--accent,#39d5d8);outline-offset:3px}
.support-chat-source-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;font-family:inherit}
@media(max-width:600px){.support-chat-heading{align-items:flex-start}.support-chat-heading h1{font-size:27px}.support-chat-toolbar{flex-wrap:wrap}.support-chat-toolbar label{flex-wrap:wrap}.support-chat-compose-actions{align-items:stretch;flex-direction:column}.support-chat-footer{flex-direction:column}.support-chat-messages{padding:8px 16px}.support-chat-form{padding:16px}.support-chat-shell{padding-top:24px}}