.a3lf{width:min(520px,calc(100vw - 20px));max-height:calc(100dvh - 20px);margin:auto;padding:44px 30px 30px;box-sizing:border-box;background:#000;color:#e9eff4;border:1px solid #344b5b;border-radius:28px;font:15px/1.4 Arial,sans-serif;overflow:auto;overscroll-behavior:contain}
.a3lf::backdrop{background:rgba(0,0,0,.72)}
.a3lf *{box-sizing:border-box}
.a3lf-close{position:absolute;top:12px;right:16px;width:36px;height:36px;border:0;background:none;color:#8fa4b2;font-size:28px;line-height:1;cursor:pointer}
.a3lf-close:hover{color:#e9eff4}
.a3lf-form{display:flex;flex-direction:column;gap:12px}
.a3lf-field{display:flex;flex-direction:column;gap:8px}
.a3lf-field span{font-size:12px;color:#e9eff4}
.a3lf input:not([type=checkbox]),.a3lf select,.a3lf textarea{width:100%;min-height:54px;padding:15px 18px;background:#11181d;color:#e9eff4;border:1px solid #344b5b;border-radius:12px;font:inherit;outline:none}
.a3lf textarea{resize:vertical;min-height:96px}
.a3lf select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#8fa4b2 50%),linear-gradient(135deg,#8fa4b2 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.a3lf select:invalid{color:#8fa4b2}
.a3lf option{background:#11181d;color:#e9eff4}
.a3lf ::placeholder{color:#8fa4b2}
.a3lf input:focus,.a3lf select:focus,.a3lf textarea:focus{border-color:#8fa4b2}
.a3lf .bad{border-color:#e5484d!important}
.a3lf-check{display:flex;gap:10px;align-items:flex-start;font-size:11px;color:#8fa4b2;cursor:pointer}
.a3lf-check input{flex:none;width:20px;height:20px;margin:0;accent-color:#dce9f2}
.a3lf-check a{color:#e9eff4}
.a3lf-err{margin:0;color:#ff8a8f;font-size:12px}
.a3lf-btn{height:54px;margin-top:6px;border:1px solid #dce9f2;border-radius:30px;background:#dce9f2;color:#071018;font:700 14px Arial,sans-serif;cursor:pointer;transition:.2s}
.a3lf-btn:hover{background:#11181d;color:#dce9f2;border-color:#8fa4b2}
.a3lf-btn:disabled{opacity:.6;cursor:wait}
.a3lf-sent{margin:20px 0;font-size:18px;text-align:center}
@media(max-width:480px){.a3lf{padding:44px 18px 22px;border-radius:22px}}