.aiot-open-popup{width:auto;min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background-color:#000;color:#fff;border-radius:3px;cursor:pointer;padding:0 14px;line-height:1;font-weight:500;font-size:14px;transition:background-color 0.15s ease,transform 0.08s ease;border:none}.aiot-open-popup:hover,.aiot-open-popup:focus{background-color:#03b}.aiot-open-popup:active{transform:translateY(1px)}.aiot-open-popup span{display:inline-block;vertical-align:middle}.aiot-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgb(0 0 0 / .4);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;z-index:999999}.aiot-modal{background:#fff;width:90%;max-width:400px;padding:24px;border-radius:4px;position:relative;box-shadow:0 10px 30px rgb(0 0 0 / .1);animation:aiot-fadein 0.2s ease-out}@keyframes aiot-fadein{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.aiot-modal h2{margin:0 0 16px 0;font-size:18px;font-weight:700;color:#111}.aiot-modal label{display:block;margin-bottom:6px;font-weight:600;font-size:13px;color:#444}.aiot-modal select,.aiot-modal input[type="text"]{width:100%;margin-bottom:16px;padding:10px 12px;border:1px solid #ddd;border-radius:3px;font-size:14px;box-sizing:border-box}.aiot-modal select:focus,.aiot-modal input[type="text"]:focus{outline:none;border-color:#03b}.aiot-submit-btn{width:100%;background:#000;color:#fff;border:none;padding:12px;border-radius:3px;font-weight:700;cursor:pointer;font-size:14px;transition:background 0.15s}.aiot-submit-btn:hover{background:#03b}.aiot-submit-message{margin-top:12px;font-size:13px;text-align:center;min-height:1.2em}.aiot-close-modal{position:absolute;top:14px;right:14px;background:none;border:none;font-size:20px;cursor:pointer;color:#999;padding:5px;line-height:1}.aiot-close-modal:hover{color:#000}