.lc-chat{--lc-primary: var(--lead-auth-primary, var(--color-blue-600, #2563eb));--lc-primary-fg: var(--lead-auth-primary-foreground, #ffffff);--lc-surface: var(--lead-auth-surface, #ffffff);--lc-surface-soft: var(--lead-auth-field-surface, #f1f5f9);--lc-fg: var(--lead-auth-foreground, #161827);--lc-muted: var(--lead-auth-muted, #64748b);--lc-border: var(--lead-auth-border, rgb(15 23 42 / .12));--lc-shadow: 0 18px 50px -12px var(--lead-auth-shadow, rgb(37 99 235 / .28));--lc-radius: var(--corner-radius-lg, 18px);position:fixed;right:clamp(12px,4vw,24px);bottom:clamp(12px,4vw,24px);z-index:2147483000;font-family:inherit}.lc-chat *,.lc-chat *:before,.lc-chat *:after{box-sizing:border-box}.lc-chat__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}.lc-chat__launcher{display:inline-flex;align-items:center;gap:8px;padding:12px 18px 12px 14px;border:none;border-radius:var(--corner-radius-pill, 999px);background:var(--lc-primary);color:var(--lc-primary-fg);font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:var(--lc-shadow);transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}.lc-chat__launcher:hover{transform:translateY(-1px);filter:brightness(1.03)}.lc-chat__launcher:focus-visible{outline:3px solid color-mix(in srgb,var(--lc-primary) 50%,transparent);outline-offset:2px}.lc-chat__launcher-icon{display:block}.lc-chat__icon-close,.lc-chat[data-open=true] .lc-chat__icon-open{display:none}.lc-chat[data-open=true] .lc-chat__icon-close{display:block}.lc-chat[data-open=true] .lc-chat__launcher-label{display:none}.lc-chat__badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--color-red-500, #ef4444);color:#fff;font-size:.72rem;font-weight:700;box-shadow:0 0 0 2px var(--lc-surface)}.lc-chat__launcher{position:relative}.lc-chat__panel{position:absolute;right:0;bottom:calc(100% + 12px);width:min(92vw,380px);height:min(72vh,560px);display:flex;flex-direction:column;overflow:hidden;background:var(--lc-surface);color:var(--lc-fg);border:1px solid var(--lc-border);border-radius:var(--lc-radius);box-shadow:var(--lc-shadow);transform-origin:bottom right;animation:lc-chat-in .16s ease-out}@keyframes lc-chat-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){.lc-chat__panel{animation:none}.lc-chat__launcher{transition:none}}.lc-chat__header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:var(--lc-primary);color:var(--lc-primary-fg)}.lc-chat__title{margin:0;font-size:1rem;font-weight:700}.lc-chat__subtitle{margin:2px 0 0;font-size:.78rem;opacity:.88}.lc-chat__close{display:inline-flex;padding:6px;border:none;cursor:pointer;border-radius:8px;background:transparent;color:inherit}.lc-chat__close:hover{background:#ffffff2e}.lc-chat__messages{flex:1;min-height:0;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--lc-surface-soft)}.lc-chat__intro p{margin:0;color:var(--lc-muted);font-size:.88rem;line-height:1.45}.lc-chat__msg{max-width:82%;padding:9px 13px;border-radius:14px;font-size:.9rem;line-height:1.4;white-space:pre-wrap;word-break:break-word}.lc-chat__msg--out{align-self:flex-end;background:var(--lc-primary);color:var(--lc-primary-fg);border-bottom-right-radius:4px}.lc-chat__msg--in{align-self:flex-start;background:var(--lc-surface);color:var(--lc-fg);border:1px solid var(--lc-border);border-bottom-left-radius:4px}.lc-chat__msg-time{display:block;margin-top:4px;font-size:.68rem;opacity:.6}.lc-chat__composer{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--lc-border);background:var(--lc-surface)}.lc-chat__input{flex:1;resize:none;max-height:120px;padding:10px 12px;border:1px solid var(--lc-border);border-radius:12px;background:var(--lc-surface-soft);color:var(--lc-fg);font:inherit;font-size:.9rem;line-height:1.4}.lc-chat__input:focus-visible{outline:none;border-color:var(--lc-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--lc-primary) 24%,transparent)}.lc-chat__send{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;flex:none;border:none;cursor:pointer;border-radius:12px;background:var(--lc-primary);color:var(--lc-primary-fg);transition:filter .15s ease}.lc-chat__send:hover:not(:disabled){filter:brightness(1.05)}.lc-chat__send:disabled{opacity:.45;cursor:not-allowed}.lc-chat__error{align-self:center;color:var(--color-red-500, #ef4444);font-size:.8rem}@media(max-width:480px){.lc-chat__launcher-label{display:none}}