.gtm-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.gtm-dialog{margin:.8rem auto;max-width:380px}.gtm-content{border-radius:12px;overflow:hidden;border:1px solid #e2e8f0;box-shadow:0 15px 35px rgba(0,0,0,.12);background:#fff;max-height:90vh;display:flex;flex-direction:column;animation:gtmPop .2s ease}@keyframes gtmPop{0%{transform:scale(.97);opacity:0}to{transform:scale(1);opacity:1}}.gtm-header{background:linear-gradient(135deg,#e0f2fe,#ede9fe);padding:8px 12px;flex-shrink:0}.gtm-title{font-size:.85rem;font-weight:800;color:#0f172a}.gtm-close{font-size:18px;border:none;background:transparent;cursor:pointer}.gtm-body{overflow-y:auto;flex:1;scrollbar-width:none;-ms-overflow-style:none}.gtm-body::-webkit-scrollbar{display:none}.gtm-image{max-width:160px;margin:0 auto}.gtm-subtitle{font-size:.72rem;font-weight:600;color:#334155;margin-bottom:8px;line-height:1.2}.gtm-form{text-align:left}.gtm-group{margin-bottom:6px}.gtm-group label{font-size:.7rem;font-weight:600;color:#334155}.gtm-group input{width:100%;padding:6px 8px;border-radius:7px;border:1px solid #e2e8f0;font-size:.75rem;outline:none}.gtm-group input:focus{border-color:#6366f1;box-shadow:0 0 0 2px rgba(99,102,241,.12)}.gtm-captcha{margin:6px 0;transform:scale(.8);transform-origin:left top}.gtm-btn{width:100%;padding:7px;font-size:.8rem;font-weight:700;border-radius:7px;border:none;color:#fff;background:linear-gradient(135deg,#6366f1,#3b82f6);margin-top:6px}.gtm-btn:disabled{opacity:.5}