.iue-avatar-wrapper{position:relative;display:inline-block}.iue-avatar{width:40px;height:40px;border-radius:50%;background:#f2f2f2;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:pointer}#init-user-engine-login-modal{position:fixed;inset:0;z-index:9999;display:none;font-family:system-ui,sans-serif;color:var(--iue-color,#111)}#init-user-engine-login-modal.open{display:block}.iue-overlay{position:absolute;inset:0;background:rgb(0 0 0 / .55);backdrop-filter:blur(6px);animation:fadeIn 0.3s ease-out}.iue-content{position:absolute;top:10%;left:50%;transform:translateX(-50%);width:95%;max-width:420px;background:var(--iue-bg,#fff);color:var(--iue-color,#111);border-radius:12px;box-shadow:0 20px 50px rgb(0 0 0 / .15);overflow:hidden;animation:slideDown 0.3s ease-out}.iue-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:#f9f9f9;border-bottom:1px solid #eee}.iue-header h3{margin:0;font-size:18px;font-weight:600;letter-spacing:-.25px;color:#222}.iue-close{background:none;border:none;color:#666;font-size:22px;cursor:pointer;transition:color 0.2s}.iue-close:hover{color:#000}.iue-body{padding:24px;font-size:16px}.iue-login-form input[type="text"],.iue-login-form input[type="password"]{display:block;width:100%;padding:14px 0;margin-bottom:20px;font-size:15px;border:none;border-bottom:1px solid #ccc;background:#fff0;transition:border-color 0.2s,background 0.2s}.iue-login-form input[type="text"]:focus,.iue-login-form input[type="password"]:focus{border-color:var(--theme-color);outline:none}.iue-login-form .login-remember{display:flex;align-items:center;gap:8px;margin-bottom:24px;font-size:16px;color:#444;cursor:pointer;user-select:none}.iue-login-form input[type="checkbox"]{width:16px;height:16px;accent-color:var(--theme-color);cursor:pointer;vertical-align:middle}.iue-login-form input[type="submit"],.iue-login-form .login-submit input[type="submit"]{display:inline-block;width:100%;padding:14px 0;font-size:15px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:9999px;background:linear-gradient(135deg,var(--theme-color),var(--theme-active-color));color:#fff;cursor:pointer;transition:background 0.2s ease,transform 0.1s ease}.iue-login-form input[type="submit"]:hover{background:linear-gradient(135deg,var(--theme-active-color),#004c77);transform:translateY(-1px);box-shadow:0 2px 6px rgb(0 0 0 / .08)}.iue-login-form input[type="submit"]:active{transform:scale(.98)}.iue-reset-link{margin-top:12px;text-align:center;font-size:14px}.iue-reset-link a{color:#666;text-decoration:none;transition:color 0.2s ease}.iue-reset-link a:hover{color:#000;text-decoration:underline}.iue-register-link{margin-top:24px;text-align:center;font-size:14px}.iue-register-link a{color:var(--theme-color);font-weight:500;text-decoration:none;transition:color 0.2s}.iue-register-link a:hover{color:var(--theme-active-color);text-decoration:underline}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideDown{from{transform:translate(-50%,-25%);opacity:0}to{transform:translate(-50%,0);opacity:1}}#init-user-engine-login-modal.dark{--iue-bg:#1e1e1e;--iue-color:#eee}#init-user-engine-login-modal.dark .iue-content{background:var(--iue-bg);color:var(--iue-color);box-shadow:0 20px 50px rgb(0 0 0 / .7)}#init-user-engine-login-modal.dark .iue-header{background:#2a2a2a;border-bottom:1px solid #444}#init-user-engine-login-modal.dark .iue-header h3,#init-user-engine-login-modal.dark .iue-close{color:#aaa}#init-user-engine-login-modal.dark .iue-close:hover{color:#fff}#init-user-engine-login-modal.dark .iue-login-form input[type="text"],#init-user-engine-login-modal.dark .iue-login-form input[type="password"]{border-bottom-color:#444;color:#eee;background:#fff0}#init-user-engine-login-modal.dark .iue-login-form input[type="text"]:focus,#init-user-engine-login-modal.dark .iue-login-form input[type="password"]:focus{border-bottom-color:var(--theme-color)}#init-user-engine-login-modal.dark .iue-login-form input[type="submit"]{background:linear-gradient(135deg,var(--theme-color),var(--theme-active-color));color:#fff}#init-user-engine-login-modal.dark .iue-login-form input[type="submit"]:hover{background:linear-gradient(135deg,var(--theme-active-color),#004f7a)}#init-user-engine-login-modal.dark .iue-login-form .login-remember,#init-user-engine-login-modal.dark .iue-reset-link a{color:#666}#init-user-engine-login-modal.dark .iue-reset-link a:hover{color:#999}#init-user-engine-login-modal.dark .iue-register-link a{color:var(--theme-color)}#init-user-engine-login-modal.dark .iue-register-link a:hover{color:var(--theme-active-color)}