.vw-fab{position:fixed;bottom:40px;z-index:85;width:58px;height:58px;border-radius:50%;background:var(--green);color:var(--ivory);display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 4px 20px rgba(26,46,26,.45);border:none;cursor:pointer;transition:transform var(--t),box-shadow var(--t)}.vw-fab:hover{transform:scale(1.08);box-shadow:0 6px 26px rgba(26,46,26,.55)}.vw-pos-bottom-right .vw-fab{right:18px}.vw-pos-bottom-left .vw-fab{left:18px}.vw-label{position:fixed;bottom:calc(40px + 58px + 8px);z-index:85;background:var(--white);color:var(--gold);font-weight:700;font-size:.74rem;letter-spacing:.01em;padding:4px 12px;border-radius:var(--r-pill);box-shadow:0 2px 10px rgba(0,0,0,.15);white-space:nowrap;border:none;font-family:inherit;cursor:pointer;transition:transform var(--t),box-shadow var(--t)}.vw-label:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,.22)}.vw-pos-bottom-right .vw-label{right:18px}.vw-pos-bottom-left .vw-label{left:18px}.vw-card{position:fixed;top:calc(var(--topbar-h) + var(--header-h) + 16px);bottom:28px;z-index:90;width:min(340px,calc(100vw - 32px));max-height:480px;background:var(--white);border-radius:var(--r-lg);box-shadow:0 16px 48px rgba(0,0,0,.22);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .2s ease,transform .2s ease}.vw-pos-bottom-right .vw-card{right:18px}.vw-pos-bottom-left .vw-card{left:18px}.vw-card.open{opacity:1;transform:translateY(0);pointer-events:auto}.vw-head{background:var(--green);color:var(--ivory);padding:14px 16px;display:flex;align-items:center;gap:10px}.vw-head .vw-avatar{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;position:relative}.vw-head .vw-title{font-family:var(--serif);font-weight:700;font-size:.95rem}.vw-head .vw-sub{font-size:.72rem;opacity:.8}.vw-close{margin-left:auto;background:none;border:none;color:var(--ivory);opacity:.8;font-size:1rem;cursor:pointer;padding:4px}.vw-close:hover{opacity:1}.vw-body{padding:16px;overflow-y:auto;flex:1}.vw-transcript{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}.vw-msg{max-width:85%;padding:8px 12px;border-radius:var(--r-md);font-size:.84rem;line-height:1.4;white-space:pre-line}.vw-msg-assistant{background:var(--ivory-dk);align-self:flex-start}.vw-msg-link{color:var(--gold-dk);font-weight:600;word-break:break-all}.vw-lang-choice-intro{padding:28px 16px;text-align:center}.vw-lang-choice-intro p{margin-bottom:16px;color:var(--text-lt);font-size:.9rem}.vw-lang-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.vw-lang-choice-btn{padding:12px 10px;border-radius:var(--r-md);border:1px solid var(--border);background:var(--white);font-size:.92rem;font-weight:600;color:var(--green);cursor:pointer;font-family:inherit;transition:transform var(--t),background var(--t)}.vw-lang-choice-btn:hover{background:var(--ivory-dk);transform:scale(1.03)}.vw-contact-form{padding:24px 16px;text-align:center}.vw-contact-field{margin-bottom:10px;text-align:left}.vw-contact-field input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--r-sm);font-family:inherit;font-size:.85rem;box-sizing:border-box}.vw-contact-field input:focus{outline:none;border-color:var(--gold)}.city-suggestions{position:absolute;top:calc(100% + 3px);left:0;right:0;z-index:30;background:var(--white);border:1px solid var(--border);border-radius:var(--r-sm);box-shadow:var(--sh-md);max-height:180px;overflow-y:auto;text-align:left}.city-suggestion{padding:6px 9px;font-size:.72rem;cursor:pointer}.city-suggestion:hover,.city-suggestion.active{background:var(--ivory-dk)}.city-suggestion .cs-region{display:block;font-size:.6rem;color:var(--text-lt);margin-top:1px}.city-suggestion-empty{padding:6px 9px;font-size:.68rem;color:var(--text-lt)}.city-suggestion-heading{padding:6px 9px 3px;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--gold);background:var(--ivory);position:sticky;top:0}.vw-contact-error{color:#b23;font-size:.76rem;margin-bottom:8px;text-align:left}.vw-contact-submit{width:100%;padding:10px;margin-top:4px;border-radius:var(--r-pill);border:none;background:var(--gold);color:var(--green);font-weight:700;font-size:.88rem;cursor:pointer;font-family:inherit;transition:transform var(--t)}.vw-contact-submit:hover{transform:scale(1.02)}.vw-category-bar{display:flex;gap:6px;overflow-x:auto;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--ivory);flex-shrink:0}.vw-category-bar::-webkit-scrollbar{height:4px}.vw-category-btn{flex-shrink:0;padding:6px 12px;border-radius:var(--r-pill);border:1px solid var(--border);background:var(--white);font-size:.74rem;font-weight:600;color:var(--green);cursor:pointer;font-family:inherit;white-space:nowrap;transition:background var(--t),transform var(--t)}.vw-category-btn:hover{background:var(--ivory-dk);transform:scale(1.04)}.vw-category-btn.active{background:var(--gold);border-color:var(--gold)}.vw-confirm-row{display:flex;gap:8px;justify-content:center;margin-bottom:10px}.vw-confirm-btn{padding:7px 16px;border-radius:var(--r-pill);border:none;font-weight:700;font-size:.82rem;cursor:pointer;font-family:inherit;transition:transform var(--t)}.vw-confirm-btn:hover{transform:scale(1.05)}.vw-confirm-yes{background:#2fae4e;color:#fff}.vw-confirm-no{background:var(--ivory-dk);color:var(--text)}.vw-msg-visitor{background:var(--green);color:var(--ivory);align-self:flex-end}.vw-mic-status{text-align:center;font-size:.76rem;color:var(--text-lt);padding:6px 0}.vw-mic-status.thinking{color:var(--text-lt);font-style:italic}.vw-connected-dot{color:#6fd88a}.vw-foot{padding:10px 16px;border-top:1px solid var(--border);display:flex;gap:8px;align-items:center}.vw-text-fallback{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:var(--r-sm);font-family:inherit;font-size:.82rem;min-width:0}.vw-error-note{font-size:.78rem;color:#b23;text-align:center;padding:8px 0}.vw-link-btn{background:none;border:none;color:var(--gold-dk);font-weight:600;font-size:.8rem;cursor:pointer;text-decoration:underline;font-family:inherit}@media (max-width:480px){.vw-label{font-size:.68rem;padding:3px 10px}}@media (min-width:901px){.vw-card{width:400px;max-height:640px}}