/* Assistente local de orçamento — nenhum dado é salvo ou enviado ao servidor. */
.floating-whatsapp{left:auto!important;right:22px!important}.chat-launcher{bottom:88px!important}.chat-notice{bottom:155px!important}
.floating-whatsapp{left:22px;right:auto}.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}.chat-launcher{position:fixed;z-index:20;right:22px;bottom:22px;border:0;display:flex;align-items:center;gap:10px;padding:10px 17px 10px 10px;background:var(--navy);color:#fff;border-radius:999px;box-shadow:0 14px 34px rgba(6,40,89,.3);font:800 .78rem/1 Inter,ui-sans-serif,sans-serif;cursor:pointer;transition:.25s}.chat-launcher:hover,.chat-launcher:focus-visible{transform:translateY(-4px);background:#07427f}.chat-launcher-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#19a8ef,#0878c9)}.chat-notice{position:fixed;z-index:19;right:22px;bottom:90px;width:270px;padding:17px 38px 17px 18px;background:#fff;border:1px solid #dcecf6;border-radius:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;line-height:1.4;transition:.3s}.chat-notice:after{content:"";position:absolute;right:28px;bottom:-8px;width:16px;height:16px;background:#fff;border-right:1px solid #dcecf6;border-bottom:1px solid #dcecf6;transform:rotate(45deg)}.chat-notice strong{font-size:.84rem;color:var(--navy)}.chat-notice span{font-size:.72rem;color:var(--muted)}.chat-notice button{position:absolute;right:8px;top:7px;border:0;background:transparent;color:#7d8b9b;font-size:1.15rem;cursor:pointer}.chat-notice.is-hidden{opacity:0;visibility:hidden;transform:translateY(8px)}.chat-window{position:fixed;z-index:30;right:22px;bottom:88px;width:min(390px,calc(100vw - 28px));height:min(620px,calc(100vh - 115px));display:flex;flex-direction:column;background:#fff;border:1px solid #d9e8f3;border-radius:24px;box-shadow:0 28px 80px rgba(6,40,89,.26);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(18px) scale(.98);transform-origin:bottom right;transition:.28s ease}.chat-window.is-open{opacity:1;visibility:visible;transform:none}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:15px 17px;background:linear-gradient(135deg,var(--navy),#075895);color:#fff}.chat-identity{display:flex;align-items:center;gap:11px}.chat-identity img{width:43px;height:43px;object-fit:cover;border-radius:50%;border:2px solid rgba(255,255,255,.75)}.chat-identity p{display:flex;flex-direction:column;margin:0;line-height:1.35}.chat-identity strong{font-size:.86rem}.chat-identity span{font-size:.67rem;color:#cfe9f8}.chat-identity i{display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:#56e39f}.chat-header>button{width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:1.3rem;cursor:pointer}.chat-messages{flex:1;overflow-y:auto;padding:18px;background:linear-gradient(180deg,#f7fbfe,#fff);scroll-behavior:smooth}.chat-message{display:flex;margin-bottom:11px;animation:chat-in .25s ease}.chat-message.user{justify-content:flex-end}.chat-bubble{max-width:84%;padding:10px 13px;border-radius:6px 16px 16px 16px;background:#e9f4fb;color:#263b54;font-size:.82rem;line-height:1.5;white-space:pre-line}.chat-message.user .chat-bubble{background:var(--blue);color:#fff;border-radius:16px 6px 16px 16px}.typing{display:flex;align-items:center;gap:4px;height:34px}.typing i{width:6px;height:6px;background:#7790a6;border-radius:50%;animation:typing 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}.chat-options{display:flex;flex-wrap:wrap;gap:7px;padding:0 16px 12px;background:#fff}.chat-option{border:1px solid #bddbf0;background:#f2f9fd;color:var(--navy);border-radius:999px;padding:9px 12px;font:700 .74rem/1.2 Inter,ui-sans-serif,sans-serif;cursor:pointer;transition:.2s}.chat-option:hover,.chat-option:focus-visible{color:#fff;background:var(--blue);border-color:var(--blue)}.chat-option.confirm,.chat-option.restart{width:100%;border-radius:10px;padding:12px}.chat-option.confirm{background:var(--green);border-color:var(--green);color:#fff}.chat-option.restart{background:#fff;color:var(--muted)}.chat-form{display:flex;gap:8px;padding:12px 15px;border-top:1px solid #e2edf4;background:#fff}.chat-form[hidden]{display:none}.chat-form input{min-width:0;flex:1;border:1px solid #ccdeea;border-radius:11px;padding:11px 13px;color:var(--ink);font:inherit;font-size:.82rem;outline:none}.chat-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,120,201,.1)}.chat-form button{flex:0 0 42px;border:0;border-radius:11px;background:var(--blue);color:#fff;font-size:1.1rem;cursor:pointer}.chat-privacy{margin:0;padding:0 15px 11px;text-align:center;background:#fff;color:#8190a0;font-size:.6rem}@keyframes chat-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes typing{0%,60%,100%{transform:translateY(0);opacity:.55}30%{transform:translateY(-4px);opacity:1}}@media(max-width:600px){.chat-launcher{right:14px;bottom:14px;padding:8px}.chat-launcher-label{display:none}.chat-notice{right:14px;bottom:80px}.chat-window{inset:12px;width:auto;height:auto;max-height:none;border-radius:20px}.floating-whatsapp{left:14px;bottom:14px}}@media(prefers-reduced-motion:reduce){.chat-message{animation:none}}