#sig-tool{background:#0c1728;color:#fff;font-family:Aptos,Calibri,Segoe UI,Arial,Helvetica,sans-serif}#sig-tool .wrap{margin:0 auto;max-width:880px;padding:52px 20px 60px}#sig-tool h1{color:#fff;font-size:22px;font-weight:700;letter-spacing:normal;line-height:1.3;margin:0 0 6px;white-space:normal;word-spacing:normal}#sig-tool .sub{color:#9db0c4;font-size:14px;margin:0 0 24px}#sig-tool .card{background:#16253c;border:1px solid #26384f;border-radius:10px;margin-bottom:20px;max-width:none;padding:22px 24px;width:auto}#sig-tool .card h2{color:#2fa894;font-size:13px;letter-spacing:.5px;margin:0 0 14px;text-transform:uppercase}#sig-tool label{color:#fff;display:block;font-size:13px;font-weight:700;margin:0 0 4px}#sig-tool .hint{color:#9db0c4;font-weight:400}#sig-tool input{background:#1b2b42;border:1px solid #33475e;border-radius:6px;box-sizing:border-box;color:#fff;font-family:Aptos,Calibri,Segoe UI,Arial,Helvetica,sans-serif;font-size:15px;margin-bottom:14px;padding:10px 12px;width:100%}#sig-tool input::placeholder{color:#9db0c4}#sig-tool input:focus{border-color:#2fa894;box-shadow:0 0 0 2px rgba(47,168,148,.3);outline:none}#sig-tool input:-webkit-autofill,#sig-tool input:-webkit-autofill:active,#sig-tool input:-webkit-autofill:focus,#sig-tool input:-webkit-autofill:hover{-webkit-text-fill-color:#fff;-webkit-box-shadow:inset 0 0 0 1000px #1b2b42;box-shadow:inset 0 0 0 1000px #1b2b42;caret-color:#fff;transition:background-color 9999s ease-in-out 0s}#sig-tool .brands{display:flex;flex-wrap:wrap;gap:10px}#sig-tool .brandbtn{background:#16253c;border:2px solid #33475e;border-radius:8px;color:#fff;cursor:pointer;flex:1;font-size:15px;font-weight:700;min-width:150px;padding:14px 16px;text-align:left}#sig-tool .brandbtn small{color:#9db0c4;display:block;font-size:12px;font-weight:400;margin-top:2px}#sig-tool .brandbtn.active{background:#17324a;border-color:#2fa894}#sig-tool .types{display:flex;gap:8px;margin-bottom:16px}#sig-tool .typebtn{background:#16253c;border:2px solid #33475e;border-radius:8px;color:#fff;cursor:pointer;font-size:13px;font-weight:700;padding:8px 16px}#sig-tool .typebtn.active{background:#17324a;border-color:#2fa894}#sig-tool .previewbox{background:#fff;border:1px dashed #adc6c9;border-radius:6px;padding:26px}#sig-tool .btn{background:#43b870;border:0;border-radius:6px;color:#0b1524;cursor:pointer;display:inline-block;font-family:Aptos,Calibri,Segoe UI,Arial,Helvetica,sans-serif;font-size:15px;font-weight:700;padding:13px 22px}#sig-tool .btn:hover{opacity:.9}#sig-tool .copied{color:#43b870;font-size:14px;font-weight:700;margin-left:12px;visibility:hidden}#sig-tool ol{color:#fff;font-size:14px;line-height:1.7;margin:6px 0 0;padding-left:20px}#sig-tool ol b{color:#fff}#sig-tool .note{color:#9db0c4;font-size:13px;margin-top:10px}