td-advisor{--td-ink:#18283e;--td-blue:#2357c6;--td-pale:#f2f5fa;font-family:Arial,sans-serif;color:var(--td-ink)}
.td-chat-launch{position:fixed;right:20px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:30;border:0;border-radius:32px;background:var(--td-ink);color:#fff;min-height:48px;padding:14px 22px;font:600 15px Arial,sans-serif;box-shadow:0 6px 24px #18283e30;cursor:pointer}
.td-chat-dialog{position:fixed;inset:auto 20px calc(82px + env(safe-area-inset-bottom)) auto;margin:0;width:390px;max-width:calc(100vw - 32px);height:580px;max-height:calc(100dvh - 115px);padding:0;border:1px solid #d9e1ed;border-radius:22px;background:#fff;box-shadow:0 15px 60px #18283e33;color:var(--td-ink)}
.td-chat-dialog[open]{display:flex;flex-direction:column}.td-chat-dialog::backdrop{background:#18283e30}
.td-chat-header{background:var(--td-ink);color:#fff;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0}.td-chat-header strong{font-size:17px}.td-chat-header small{display:block;margin-top:5px;font-size:12px;line-height:1.4;color:#d7e0ef}.td-chat-header button{background:transparent;color:#fff;border:0;font-size:28px;min-width:44px;min-height:44px;cursor:pointer}
.td-chat-log{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:18px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}.td-chat-message{background:var(--td-pale);border-radius:14px 14px 14px 4px;padding:12px 14px;font-size:14px;line-height:1.55;white-space:pre-line;overflow-wrap:anywhere;flex-shrink:0}.td-chat-message--user{align-self:flex-end;background:#e3edff;border-radius:14px 14px 4px 14px;max-width:90%}
.td-chat-options{padding:8px 14px;display:flex;gap:7px;flex-wrap:wrap;max-height:150px;overflow:auto;flex-shrink:0}.td-chat-options button,.td-chat-card a{border:1px solid #d7e1ee;border-radius:12px;padding:10px 12px;background:#fff;color:var(--td-ink);font:500 13px Arial,sans-serif;min-height:44px;cursor:pointer;text-decoration:none}.td-chat-options button:hover{background:#eaf0fb}.td-chat-options input{width:100%;font-size:16px;padding:12px;border:1px solid #d7e1ee;border-radius:10px}
.td-chat-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid #e5eaf2;flex-shrink:0}.td-chat-form input{min-width:0;flex:1;font-size:16px;padding:12px 10px;border:1px solid #cbd6e5;border-radius:12px;color:var(--td-ink)}.td-chat-form button{background:var(--td-blue);color:white;border:0;border-radius:12px;padding:10px;font:600 13px Arial,sans-serif;min-height:44px;cursor:pointer}
.td-chat-footer{padding:0 16px 12px;display:flex;justify-content:space-between;gap:10px;flex-shrink:0}.td-chat-footer button,.td-chat-footer a{font:12px Arial,sans-serif;color:#536580;background:transparent;border:0;text-decoration:underline;padding:8px;cursor:pointer;min-height:36px}
.td-chat-card{border:1px solid #d7e1ee;border-radius:14px;padding:12px;display:grid;grid-template-columns:62px 1fr;gap:10px;font-size:13px;line-height:1.4;flex-shrink:0}.td-chat-card img{width:62px;height:62px;object-fit:contain;border-radius:8px;background:#f7f8fa}.td-chat-card strong,.td-chat-card span{display:block}.td-chat-card a{display:inline-flex;margin-top:8px;align-items:center;background:var(--td-blue);color:white;border:0}.td-chat-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
td-advisor button:focus-visible,td-advisor a:focus-visible,td-advisor input:focus-visible{outline:3px solid #77a7ff;outline-offset:3px}
@media(max-width:600px){.td-chat-launch{right:12px;bottom:calc(88px + env(safe-area-inset-bottom));padding:12px 17px;font-size:14px}.td-chat-dialog{inset:auto 8px calc(8px + env(safe-area-inset-bottom)) 8px;width:auto;max-width:none;height:640px;max-height:calc(100dvh - 24px - env(safe-area-inset-bottom));border-radius:18px}.td-chat-header{padding:12px 14px}.td-chat-log{padding:14px}.td-chat-options{max-height:140px}}
@media(prefers-reduced-motion:reduce){.td-chat-log{scroll-behavior:auto}}
.td-chat-card:not(:has(img)){grid-template-columns:1fr}.td-chat-card>div{min-width:0;overflow-wrap:anywhere}.td-chat-footer button,.td-chat-footer a{min-height:44px}
@media(max-height:500px){.td-chat-dialog{bottom:calc(8px + env(safe-area-inset-bottom));max-height:calc(100dvh - 24px - env(safe-area-inset-bottom))}.td-chat-options{max-height:72px}.td-chat-header{padding:8px 14px}.td-chat-log{min-height:60px}.td-chat-footer{padding-bottom:4px}}
@media(max-width:600px){.td-chat-dialog{bottom:calc(8px + var(--td-visible-bottom,0px) + env(safe-area-inset-bottom));max-height:calc(var(--td-visible-height,100dvh) - 24px - env(safe-area-inset-bottom))}}