:root{--carla-bg:rgba(16,18,22,.92);--carla-border:rgba(255,255,255,.10);--carla-text:rgba(255,255,255,.92);--carla-muted:rgba(255,255,255,.62);#carla-open{position:fixed;bottom:20px;right:20px;background:#17c2b1;color:#000;padding:12px 16px;border-radius:10px;cursor:pointer}#carla-chat{position:fixed;right:20px;bottom:80px;width:360px;background:#1c1e21;color:#fff;border-radius:14px;display:none;box-shadow:0 0 20px rgb(0 0 0 / .4)}.carla-head{padding:12px;font-weight:700;border-bottom:1px solid #333;display:flex;justify-content:space-between}.carla-body{padding:12px}#carla-messages{height:220px;overflow:auto;margin-bottom:10px}.bot{background:#333;padding:8px;border-radius:8px;margin:6px 0}.me{background:#17c2b1;color:#000;padding:8px;border-radius:8px;margin:6px 0;text-align:right}.carla-input{display:flex;gap:6px}.carla-input input{flex:1;padding:8px;border-radius:6px;border:0}.carla-input button{background:#17c2b1;border:0;padding:8px 12px;border-radius:6px;cursor:pointer}--carla-accent:#12b3a7;--carla-shadow:0 22px 60px rgba(0,0,0,.45);--carla-radius:18px;--carla-font:system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif}.carla-drawer-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .35);z-index:999998;display:none}.carla-drawer{position:fixed;right:16px;bottom:16px;width:min(420px, calc(100vw - 32px));height:72vh;max-height:72vh;background:var(--carla-bg);color:var(--carla-text);border:1px solid var(--carla-border);border-radius:var(--carla-radius);box-shadow:var(--carla-shadow);z-index:999999;transform:translateX(120%);transition:transform .22s ease;overflow:hidden;font-family:var(--carla-font);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.carla-drawer.open{transform:translateX(0)}.carla-drawer-header{display:flex;justify-content:space-between;align-items:center;padding:14px 14px;border-bottom:1px solid var(--carla-border);background:linear-gradient(180deg,rgb(18 179 167 / .14),#fff0)}.carla-drawer-title{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px;font-size:14px}.carla-avatar{width:30px;height:30px;border-radius:999px;background:rgb(255 255 255 / .10);border:1px solid rgb(255 255 255 / .14);display:inline-block}.carla-drawer-close{appearance:none;border:0;background:#fff0;color:var(--carla-text);font-size:18px;cursor:pointer;line-height:1;padding:8px 10px;border-radius:10px}.carla-drawer-close:hover{background:rgb(255 255 255 / .06)}.carla-drawer-body{height:calc(100% - 56px);display:flex;flex-direction:column;padding:12px 12px 10px;gap:10px}.carla-drawer-veh{padding:8px 10px;border:1px solid rgb(255 255 255 / .08);background:rgb(255 255 255 / .04);border-radius:14px}.carla-veh-line{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--carla-muted)}.carla-veh-id{color:var(--carla-text);font-weight:800}.carla-chat{flex:1 1 auto;overflow:auto;display:flex;flex-direction:column;gap:10px;padding-right:6px}.carla-chat::-webkit-scrollbar{width:10px}.carla-chat::-webkit-scrollbar-thumb{background:rgb(255 255 255 / .12);border-radius:20px;border:3px solid #fff0;background-clip:padding-box}.carla-bubble{max-width:88%;padding:10px 12px;border-radius:14px;white-space:pre-wrap;line-height:1.35;font-size:14px}.carla-bubble.bot{align-self:flex-start;background:rgb(255 255 255 / .08);border:1px solid rgb(255 255 255 / .10)}.carla-bubble.me{align-self:flex-end;background:rgb(18 179 167 / .22);border:1px solid rgb(18 179 167 / .35)}.carla-inputbar{display:flex;gap:10px;align-items:center}.carla-input{flex:1 1 auto;border-radius:12px;border:1px solid rgb(255 255 255 / .14);background:rgb(255 255 255 / .06);color:var(--carla-text);padding:10px 12px;outline:none;font-size:14px}.carla-input::placeholder{color:rgb(255 255 255 / .45)}.carla-send{border:0;border-radius:12px;padding:10px 14px;background:var(--carla-accent);color:rgb(0 0 0 / .86);font-weight:900;cursor:pointer}.carla-send:disabled{opacity:.55;cursor:not-allowed}.carla-chat-meta{font-size:12px;color:rgb(255 255 255 / .55);padding-left:2px}.carla-va-fab{position:fixed;right:16px;bottom:16px;z-index:999997;border:1px solid rgb(255 255 255 / .16);border-radius:999px;background:rgb(16 18 22 / .88);color:var(--carla-text);display:inline-flex;gap:10px;align-items:center;padding:12px 14px;cursor:pointer;box-shadow:0 18px 40px rgb(0 0 0 / .35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-family:var(--carla-font);font-weight:900}.carla-va-fab-dot{width:10px;height:10px;border-radius:50%;background:var(--carla-accent);box-shadow:0 0 0 6px rgb(18 179 167 / .10)}@media (max-width:680px){.carla-drawer{right:12px;bottom:12px;width:calc(100vw - 24px)}.carla-va-fab{right:12px;bottom:12px;padding:12px 14px}}