.product-inbox-widget{position:relative;z-index:99998}.product-inbox-launcher{position:fixed;right:22px;bottom:22px;z-index:99999;display:flex;align-items:center;gap:9px;appearance:none;border:0;border-radius:999px;padding:13px 18px;background:#111827;color:#fff;font:inherit;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.18);cursor:pointer}.product-inbox-launcher:hover{transform:translateY(-1px)}.product-inbox-launcher-icon{font-size:18px;line-height:1}.product-inbox-backdrop{position:fixed;inset:0;z-index:100000;background:rgba(17,24,39,.36)}.product-inbox-modal{position:fixed;right:22px;bottom:82px;z-index:100001;width:min(390px,calc(100vw - 28px));max-height:min(680px,calc(100vh - 110px));overflow:auto;box-sizing:border-box;padding:20px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;color:#111827;box-shadow:0 24px 70px rgba(0,0,0,.24)}.product-inbox-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:16px}.product-inbox-modal-head h3{margin:0;font-size:20px;line-height:1.25}.product-inbox-modal-head p{margin:5px 0 0;color:#6b7280;font-size:13px}.product-inbox-close{appearance:none;border:0;background:transparent;color:#6b7280;font-size:28px;line-height:1;cursor:pointer;padding:0 2px}.product-inbox-form p{margin:0 0 14px}.product-inbox-form label{display:block;font-size:13px;font-weight:700}.product-inbox-form input,.product-inbox-form textarea,.pi-public-reply-box textarea{box-sizing:border-box;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#111827;font:inherit}.product-inbox-form textarea{resize:vertical}.product-inbox-submit,.pi-public-reply-box button{appearance:none;border:0;border-radius:10px;padding:11px 16px;background:#111827;color:#fff;font-weight:700;cursor:pointer}.product-inbox-submit{width:100%}.product-inbox-hp{position:absolute!important;left:-99999px!important}.product-inbox-notice{margin:0 0 16px;padding:12px 13px;border-radius:10px;background:#f3f4f6}.product-inbox-notice.success{background:#ecfdf5}.product-inbox-notice.error{background:#fef2f2}.product-inbox-open{overflow:hidden}.product-inbox-public-thread{max-width:760px;margin:50px auto;padding:0 20px}.pi-site-link{text-decoration:none}.pi-thread-subtitle{color:#6b7280}.pi-thread{display:flex;flex-direction:column;gap:14px;margin:28px 0}.pi-message{max-width:82%;padding:14px 16px;border-radius:14px;background:#f3f4f6}.pi-message.from-customer{align-self:flex-end;background:#e8f0ff}.pi-message-meta{display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#6b7280}.pi-message-body p:last-child{margin-bottom:0}.pi-public-reply-box{display:flex;flex-direction:column;gap:10px}.pi-public-reply-box button{align-self:flex-start}@media(max-width:600px){.product-inbox-launcher{right:14px;bottom:14px}.product-inbox-launcher span:last-child{display:none}.product-inbox-launcher{width:52px;height:52px;justify-content:center;padding:0}.product-inbox-modal{right:14px;bottom:78px;width:calc(100vw - 28px);max-height:calc(100vh - 100px)}}