#whatsapp-dialog{width:min(540px,calc(100% - 28px));max-width:540px;max-height:calc(100dvh - 28px);overflow:auto;background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:28px}
#whatsapp-dialog h2{font-size:28px;margin:0 44px 16px 0}
#whatsapp-dialog p{color:var(--muted);font-size:14px;margin:12px 0}
#wa-close{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;background:var(--panel);color:var(--ink);border:1px solid var(--line);font-size:24px}
#wa-form{display:grid;gap:12px}
#wa-form label{font-size:14px;font-weight:bold;margin-top:8px}
#wa-form select,#wa-form textarea{width:100%;font:inherit;font-size:16px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px;min-height:48px}
#wa-form textarea{min-height:125px;resize:vertical;line-height:1.5}
#wa-form :focus-visible{outline:3px solid var(--accent);outline-offset:3px}
#wa-continue:disabled{opacity:.55;cursor:not-allowed}
.product-contact{font:inherit;font-weight:inherit;background:none;padding:0;color:inherit;text-align:left}
.whatsapp-float{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:20;display:grid;place-items:center;width:60px;height:60px;padding:14px;border:2px solid #075e54;border-radius:50%;background:#25d366;color:#073b28;box-shadow:0 4px 16px #0003}
.whatsapp-float svg{display:block;width:30px;height:30px;fill:currentColor}
.whatsapp-float:hover{background:#38df77}
.whatsapp-float:focus-visible{outline:3px solid #075e54;outline-offset:4px;box-shadow:0 0 0 7px #fff}
body{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}
html{scroll-padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}
body:has(dialog[open]) .whatsapp-float{visibility:hidden}
@media(max-width:650px){.whatsapp-float{right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));width:56px;height:56px;padding:12px}}
@media(max-width:650px){#whatsapp-dialog{padding:22px}#whatsapp-dialog h2{font-size:24px}}