#mt-planning-dialog{width:min(620px,calc(100% - 28px));max-height:90dvh;padding:0;border:1px solid var(--line);background:var(--paper);color:var(--ink);box-shadow:0 18px 80px #0005}
#mt-planning-dialog::backdrop{background:#0c2031b8}
.mt-chat-header{display:flex;justify-content:space-between;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:22px 26px}
.mt-chat-header h2{font-size:29px;margin:7px 0 8px}.mt-chat-header p{font-size:14px;margin:0;color:var(--muted)}
.mt-close{align-self:flex-start;border:0;background:none;color:var(--navy);font-size:30px;cursor:pointer;line-height:1;padding:4px 8px}
.mt-chat-body{padding:20px 26px;max-height:calc(90dvh - 140px);overflow:auto}
.mt-chat-note,.mt-hint{font-size:13px;color:var(--muted)}.mt-chat-note{border-left:3px solid var(--gold);padding-left:12px}
.mt-bot{background:#e9e4d7;border-radius:8px 8px 8px 0;padding:12px 16px;margin:16px 30px 12px 0;font-weight:600;font-size:16px}
.mt-answer{background:var(--navy);color:#fff;border-radius:8px 8px 0 8px;padding:10px 16px;margin:0 0 18px 50px;font-size:14px;white-space:pre-wrap}
.mt-progress{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
#mt-chat-controls fieldset{padding:0;margin:0;border:0;display:grid;gap:9px}
.mt-choice{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:11px 13px;background:#fff;font-size:14px;cursor:pointer}
.mt-choice:has(input:checked){border-color:var(--gold);background:#f2ead9}
#mt-chat-controls textarea,#mt-chat-controls input:not([type=radio]):not([type=checkbox]):not(.mt-trap){width:100%;padding:12px;border:1px solid #a8afb0;border-radius:0;background:#fff;color:var(--ink);font:16px/1.5 system-ui;margin:5px 0 14px}
#mt-chat-controls label:not(.mt-choice):not(.mt-consent){font-size:14px;font-weight:600}
.mt-chat-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px}.mt-back{border:0;background:none;color:var(--navy);font-size:14px;text-decoration:underline;cursor:pointer;padding:10px}
.mt-review{font-size:14px;background:#fff;padding:16px;border:1px solid var(--line)}.mt-review strong{display:block}.mt-review p{white-space:pre-wrap;margin:4px 0 18px;overflow-wrap:anywhere}
.mt-consent{display:flex;gap:10px;align-items:flex-start;margin-top:18px;font-size:13px}.mt-consent input{margin-top:5px}
#mt-chat-error{color:#982d20;font-size:14px;margin:12px 0 0}.mt-sr-only,.mt-trap{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
#mt-chat-result h3{font-size:27px}#mt-chat-result p{font-size:15px}
@media(max-width:480px){.mt-chat-header{padding:18px}.mt-chat-body{padding:16px 18px}.mt-chat-header h2{font-size:25px}.mt-bot{margin-right:8px}.mt-answer{margin-left:24px}}